Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 75
Filter
1.
International Eye Science ; (12): 723-726, 2024.
Article in Chinese | WPRIM | ID: wpr-1016584

ABSTRACT

Charles Bonnet syndrome(CBS)refers to hallucinations resulting from visual pathway damage in individuals without neuropsychiatric disorders. CBS patients typically have insight into the unreality of their hallucinations, and the disorder may be episodic, periodic, or chronic. The condition's prevalence varies from 0.4% to 30% due to the absence of agreed diagnostic criteria for CBS and some patients' reluctance to acknowledge hallucinations. Massive studies have demonstrated an association between CBS and ocular diseases, such as age-related macular degeneration and glaucoma. Additionally, there have been reports of CBS occurring after ophthalmic surgery or medication. Therefore, clinicians should be vigilant in diagnosing CBS promptly and reassuring patients. There is a lack of literature on CBS in ophthalmology, and further research is needed to explore its pathogenesis and diagnostic and therapeutic options. This article reviews some of the studies related to CBS in recent years.

2.
Acta neurol. colomb ; 39(4)dic. 2023.
Article in Spanish | LILACS | ID: biblio-1533512

ABSTRACT

Introducción: La alucinosis peduncular (AP) hace referencia a alucinaciones autodiscriminadas, cuyo origen son lesiones en el mesencéfalo y en el puente. Presentación del caso: Paciente 27 años, femenina, con alucinaciones visuales, auditivas autodiscriminadas por ella misma, sin antecedentes previos de importancia y con lesiones en resonancia magnética cerebral y cervical en el pedúnculo cerebeloso superior, tegmento pontino, y en columna cervical con bandas oligoclonales patrón 2, que cumplían criterios de Mc Donalds para esclerosis múltiple. Discusión: La alucinosis peduncular hace referencia a la presencia de alucinaciones visuales, criticadas por el paciente, con la consecuencia de lesiones de las vías inhibitorias por deaferentación y desinhibición mesencéfalotalámicas, y retinogenículo calcarina, descritas como manifestación de múltiples patologías neurológicas como trauma, afectación vascular, tumores y pocos casos de enfermedad desmielinizante, entre otras. Conclusión: La alucinosis peduncular es una forma atípica de presentación de lesiones pontomesencefálicas descritas en varias patologías; se debe tener en cuenta en la localización de la lesión neurológica; se han reportado pocos casos como síntoma de la enfermedad desmielinizante.


Introduction: Peduncular hallucinosis (PA) refers to self-discriminating hallucinations, these are caused by lesions in the midbrain and pons. Presentation of the case: 27-year-old right handed female patient with visual and auditory hallucinations self-discriminated by the patient, with no prior history of importance and with lesions in cerebral and cervical Magnetic Resonance in the superior cerebellar peduncle, pontine tegmentum, and in the cervical spine with pattern 2 oligo clonal bands, which met Mc Donald's criteria for multiple sclerosis. Discussion: Peduncular hallucinosis refers to the presence of visual hallucinations criticized by the patient, consequence of lesions in the inhibitory pathways with deafferentation and disinhibition of the midbrain-thalamic and retinogeniculus-calcarine pathways. Described as a manifestation of multiple neurological pathologies such as trauma, vascular, tumor and few cases of demyelinating among others. Conclusion: Peduncular hallucinosis is an atypical form of presentation of pontomesencephalic lesions described in several pathologies, it must be taken into account when locating the neurological lesion, few cases have been reported as symptom of the demyelinating disease.


Subject(s)
Demyelinating Diseases , Diencephalon , Multiple Sclerosis , Visual Perception , Brain Stem
3.
Rev. Fac. Med. UNAM ; 66(3): 27-34, may.-jun. 2023. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1514812

ABSTRACT

Resumen Antecedentes: El lupus eritematoso sistémico (LES) es una enfermedad auto inmunitaria crónica multisistémica con diversas manifestaciones clínicas. Siendo las mujeres la pobla ción vulnerable y con mayor afectación a nivel neurológico, al presentar mayor riesgo de convulsiones. Las manifestaciones neuropsiquiátricas ocurren en etapas tempranas de la enfermedad y del diagnóstico, ya que pueden presentarse junto con manifestaciones sistémicas o no. La frecuencia de manifestaciones neuropsiquiátricas en el lupus eritematoso sistémico se ha descrito del 14 al 75%, siendo las alteraciones cognitivas uno de los grandes síntomas a destacar1. La cual puede ir acompañada de trastornos afectivos de tipo depresión y ansiedad. Ya que la psicosis secundaria a LES se remarca por su baja prevalencia (10%)2, los estudios de laboratorio nos suelen orientar hacia el diagnóstico definitivo, siendo los anticuerpos ribosomales P los que se han relacionado más específicamente con la psicosis lúpica. La resonancia magnética es la prueba de elección y las lesiones cerebrales están dominadas por hiperintensidades de materia blanca en forma de punción3. En el siguiente reporte de caso, presentamos a una paciente de 20 años, la cual contaba con antecedentes de esteatosis hepática diagnosticado, diabetes tipo MODY y resección de ovario derecho por teratoma maduro de 9 años de evolución, pero sin antecedentes psiquiátricos de importancia para el momento de su valoración. Sin embargo, de forma aguda presentó un brote psicótico caracterizado por ideas delirantes de grandiosidad y referencia, así como alteraciones conductuales, cognitivas y afectivas. Por las que tuvieron que acudir a hospital de 3er nivel durante el periodo de contingencia sanitaria en el 2020. Tras el antecedente de presentar infección por SARS-CoV-2 tres meses antes de su patología neuropsiquiátricas. Se sospechó en síntomas neurológicos secundarios a infección por COVID-19, así como patología psiquiátrica aislada. Por lo que se realizó abordaje de estudio de primer brote psicótico, diagnosticándose lupus eritematoso sistémico con manifestaciones neuropsiquiátricas. El tratamiento se basó en un bolo de metilprednisolona y antipsicóticos, luego modificada por terapia con corticoesteroides orales y antipsicótico de depósito. Conclusión: El lupus eritematoso sistémico con manifestaciones neuropsiquiátricas es una presentación poco frecuente del padecimiento, por la amplia variación en la aparición de este, los pacientes con síntomas psiquiátricos en contexto de hospital general deben de ser tomados en cuenta para abordajes extensos4. De la misma forma, el tener este conocimiento del caso podrá ampliar nuestro conocimiento sobre las complicaciones de esta patología reumatológica. Y una de sus complicaciones más graves como la psicosis lúpica para poder realizar un mejor abordaje del primer brote psicótico en hospitales generales, donde la valoración de un especialista puede ser más complicada para mejorar las condiciones médicas de estos pacientes.


Abstract Background: Systemic lupus erythematosus is a chronic multisystemic autoimmune disease with diverse clinical manifestations. Women are the most vulnerable population and have the greatest neurological involvement with a higher risk of seizures. Neuropsychiatric manifestations occur in early stages of the disease and diagnosis since they can occur together with systemic manifestations or not. The frequency of neuropsychiatric manifestations in systemic lupus erythematosus has been described from 14 to 75%; being cognitive alterations one of the major symptoms to highlight. Which, in the same way can be accompanied by affective disorders such as depression and anxiety. Since psychosis, secondary to SLE, stands out for its low prevalence (10%), laboratory studies usually guide us towards a definitive diagnosis, being ribosomal P antibodies the ones that have been more specifically related to lupus psychosis. MRI is the test of choice and brain lesions are dominated by punctate white matter hyperintensities. In the following case report, we present a 20-year-old patient who had a history of diagnosed hepatic steatosis, MODY type diabetes and resection of the right ovary for mature teratoma of 9 years of evolution; but with no psychiatric history of importance at the time of her evaluation. However, she acutely presented a psychotic outbreak characterized by delusions of grandiosity and reference; as well as behavioral, cognitive, and affective alterations. For which she had to go to a 3rd level hospital during the period of health contingency in 2020. After a history of SARS-CoV-2 infection three months before her neuropsychiatric pathology, neurological symptoms secondary to COVID-19 infection were suspected, as well as isolated psychiatric pathology. Therefore, a study approach of the first psychotic outbreak was performed, diagnosing systemic lupus erythematosus with neuropsychiatric manifestations. Treatment was based on a bolus of methylprednisolone and antipsychotics; later modified by therapy with oral corticosteroids and depot antipsychotic. Conclusion: Systemic lupus erythematosus with neuropsychiatric manifestations is an infrequent presentation of the disease, because of the wide variation in its appearance, patients with psychiatric symptoms in a general hospital setting should be considered for extensive approaches. In the same way, having this knowledge of this case may broaden our knowledge about the complications of this rheumatologic pathology. And one of its most serious complications such as lupus psychosis to be able to make a better approach to the first psychotic outbreak in general hospitals, where the assessment of a specialist can be more complicated.

4.
Rev. bras. oftalmol ; 82: e0040, 2023. tab
Article in English | LILACS | ID: biblio-1507883

ABSTRACT

ABSTRACT Objective: Age-related macular degeneration (AMD) is the most prevalent cause of irreversible visual loss in the developed world. In late stages, it may lead to extremely low visual acuities, especially when associated with geographic atrophy or choroidal neovascularization. According to recent literature, Charles Bonnet syndrome (CBS) may be a rather common feature of late AMD. Methods: One hundred patients with late-stage age-related macular degeneration were actively asked whether they had symptoms of Charles Bonnet syndrome. Those that answered positively underwent a comprehensive questionnaire about the details of the visual hallucinations. Results: The following factors were significantly associated with Charles Bonnet syndrome: older age (+6.3 years; p=0.003), lower visual acuity in the better eye (Charles Bonnet Syndrome Group: 0.11; Non-Charles Bonnet Syndrome Group: 0.42; p=0.005) and female sex (Charles Bonnet Syndrome Group: 88%; Non-Charles Bonnet Syndrome Group: 43%; p=0.02). The visual hallucinations occurred mainly straight ahead (n=5), once per day (n=4), at no particular time (n=6), lasted some minutes (n=5), and disappeared after blinking (n=3) or looking away (n=3). The majority of patients lived alone (n=7), had not told anyone about the hallucinations (n=6), and associated the episodes with severe distress (n=5). Conclusion: Charles Bonnet syndrome was fairly prevalent in this late-stage age-related macular degeneration population. Our sample shows the importance of directly asking subjects about Charles Bonnet syndrome since they are often reluctant to admit to having visual hallucinations. Reassurance about its benignity is crucial to improve their quality of life.


RESUMO Objetivo: A doença macular ligada à idade (DMI) é a causa mais prevalente de perda visual irreversível nos países desenvolvidos. Em estadios avançados, esta doença pode levar a acuidades visuais extremamente baixas. De acordo com literatura recente, a Síndrome de Charles Bonnet (SCB) pode acontecer de forma relativamente comum na DMI tardia. Métodos: Cem doentes com degeneração macular da idade avançada foram interrogados ativamente sobre terem sintomas da síndrome de Charles Bonnet. Os que responderam de forma positiva foram submetidos a um questionário oral detalhado sobre os pormenores das alucinações visuais. Resultados: Os seguintes fatores foram significativamente associados à síndrome de Charles Bonnet: idade avançada (+6,3 anos; p=0,003), menor melhor acuidade visual corrigida no melhor olho (Grupo com Síndrome de Charles Bonnet: 0,11; Grupo sem Síndrome de Charles Bonnet: 0,42; p=0,005) e sexo feminino (Grupo com Síndrome de Charles Bonnet: 88%; Grupo sem Síndrome de Charles Bonnet: 43%; p=0,02). As alucinações visuais ocorriam principalmente em frente (n=5), uma vez por dia (n=4), em qualquer altura do dia (n=6), duravam alguns minutos (n=5) e desapareciam após pestanejo (n=3) ou desvio do olhar (n=3). A maioria dos doentes vivia sozinha (n=7), não tinha partilhado sua condição com ninguém (n=6) e associava os episódios a uma sensação angustiante (n=5). Conclusão: A síndrome de Charles Bonnet teve prevalência relativamente alta nessa população de degeneração macular da idade. Nossa amostra sublinha a importância de questionar diretamente sobre síndrome de Charles Bonnet, uma vez que os doentes se sentem muitas vezes relutantes em admitir alucinações visuais. A reafirmação da benignidade da situação é crucial para aumentar a qualidade de vida desses indivíduos.


Subject(s)
Humans , Male , Female , Aged , Aged, 80 and over , Charles Bonnet Syndrome/etiology , Charles Bonnet Syndrome/epidemiology , Hallucinations/etiology , Hallucinations/epidemiology , Macular Degeneration/complications , Portugal/epidemiology , Visual Acuity , Vision, Low , Prevalence , Surveys and Questionnaires
5.
Dement. neuropsychol ; 17: e20220044, 2023. tab, graf
Article in English | LILACS | ID: biblio-1430259

ABSTRACT

ABSTRACT The frequency of psychotic symptoms in older adults is high, mainly in neurocognitive cognitions of the most varied etiologies. Objectives: This study aimed to review the studies that analyze the frequency of the types of delusions, hallucinations, and misidentifications in dementia conditions of different etiologies. Methods: A systematic review was conducted on August 9, 2021, in the PubMed, PsycInfo, Embase, Web of Science, and Scopus databases with the following descriptors: (dementia OR alzheimer disease OR dementia with Lewy bodies OR frontotemporal dementia OR mixed dementia OR vascular dementia OR major neurocognitive disorder OR parkinson disease dementia) AND (psychotic symptoms OR psychosis OR hallucinations OR delusions OR psychopathology OR misidentification) AND (prevalence OR epidemiology). Results: A total of 5,077 articles were found, with a final inclusion of 35. The overall frequency of psychotic symptoms ranged from 34 to 63% in dementia conditions of the most varied etiologies. Alzheimer's disease (AD) presents more delusions and hallucinations and has a higher frequency regarding the presence of misidentifications. On the contrary, Dementia with Lewy bodies (DLB) seems to present more hallucinations, even auditory, when compared to the other dementias, concomitantly with delusions. Vascular and frontotemporal dementia present fewer psychotic symptoms than DLB and AD. Conclusions: We identified a gap in the literature on the description of the psychotic symptoms of dementia, mainly in those of non-AD etiologies. Studies that assess the neuropsychiatric symptoms of dementias deeply might contribute in a more definite manner to the causal diagnosis of dementia.


RESUMO A frequência de sintomas psicóticos em idosos é alta, principalmente em cognições neurocognitivas das mais variadas etiologias. Objetivos: Revisar os estudos que analisam a frequência dos tipos de delírios, alucinações e erros de identificação em quadros demenciais de diferentes etiologias. Métodos: Foi realizada uma revisão sistemática em 9 de agosto de 2021, nas bases de dados PubMed, PsycInfo, Embase, Web of Science e Scopus, com os seguintes descritores: (demência OR doença de alzheimer OR demência com corpos de Lewy OR demência frontotemporal OR demência mista OR vascular demência OU transtorno neurocognitivo maior OU demência da doença de Parkinson) E (sintomas psicóticos OU psicose OU alucinações OU delírios OU psicopatologia OU identificação errônea) E (prevalência OU epidemiologia). Resultados: Foram encontrados 5.077 artigos, com inclusão final de 35. A frequência geral de sintomas psicóticos foi de 34 a 63% em quadros demenciais das mais variadas etiologias. A doença de Alzheimer (DA) apresenta mais delírios, alucinações e maior frequência quanto à presença de erros de identificação. Por outro lado, a demência com corpos de Lewy (DCL) parece apresentar mais alucinações, inclusive auditivas, quando comparada às demais demências, concomitantemente aos delírios. As demências vascular e frontotemporal apresentam menos sintomas psicóticos do que a DCL e a DA. Conclusões: Identificamos lacuna na literatura quanto à descrição dos sintomas psicóticos das demências, principalmente naquelas de etiologia não DA. Estudos que aprofundem os sintomas neuropsiquiátricos das demências podem contribuir de forma mais definitiva para o diagnóstico causal da demência.


Subject(s)
Humans , Cognitive Dysfunction
6.
Acta Academiae Medicinae Sinicae ; (6): 346-350, 2023.
Article in Chinese | WPRIM | ID: wpr-981275

ABSTRACT

Wernekink commissure syndrome is a rare midbrain syndrome with bilateral cerebellar dysfunction,eye movement disorder,and palatal myoclonus.Few cases of this syndrome have been reported in China,let alone those combined with hallucinations and involuntary groping.This paper reports the diagnosis and treatment of a case of Wernekink commissure syndrome with hallucinations and involuntary groping,aiming to enrich the knowledge about this disease for clinicians.


Subject(s)
Humans , Mesencephalon , Ocular Motility Disorders/diagnosis , Spinal Cord , Syndrome , Hallucinations
7.
Cogit. Enferm. (Online) ; 27: e80674, Curitiba: UFPR, 2022. tab
Article in Portuguese | LILACS, BDENF | ID: biblio-1384643

ABSTRACT

RESUMO Objetivo: analisar a relação entre as experiências na infância de ouvidores de vozes e religião quando adulto. Método: pesquisa transversal com ouvidores de vozes de um Centro de Atenção Psicossocial em município do interior do Rio Grande do Sul, Brasil. A coleta dos dados ocorreu em 2019, por meio da utilização de questionários padronizados; para a variáveis sobre religião ,utilizou-se o questionário Duke Religious Index. Para a análise dos dados, utilizou-se frequências absolutas, proporções e análise bivariada. Resultados: participaram 112 pessoas, 66 referiram ouvir vozes, 65% relataram ter religião, com maior prevalência de evangélicos (n=31; 52%). Não ter uma infância prazerosa (78%), ter vivenciado uma infância estressante (76%) e não ter se sentido seguro na rua quando criança (83%) apresentaram relação com ter religião quando adulto. Conclusão: este estudo propõe uma mudança de produção de conhecimento e cuidado em saúde mental, que considere a experiência e a religiosidade.


ABSTRACT Objective: to analyze the relationship between childhood experiences of voice hearers and religion as an adult. Method: cross-sectional research with voice hearers from a Psychosocial Care Center in a city in the interior of Rio Grande do Sul, Brazil. Data collection occurred in 2019 using standardized questionnaires; for the variables on religion, the Duke Religious Index questionnaire was used. For data analysis, absolute frequencies, proportions, and bivariate analysis were used. Results: 112 people participated, of these, 66 reported hearing voices, 65% reported having religion, with a higher prevalence of evangelicals (n=31; 52%). Not having a pleasant childhood (78%), having experienced a stressful childhood (76%) and not having felt safe on the streets as a child (83%) were related to having religion as an adult. Conclusion: this study proposes a change in knowledge production and care in mental health that considers experience and religiosity.


RESUMEN Objetivo: analizar la relación entre las experiencias infantiles de los escuchadores de voces y la religión en la edad adulta. Método: investigación transversal con escuchadores de voces de un Centro de Atención Psicosocial de un municipio del interior de Rio Grande do Sul, Brasil. La recogida de datos se realizó en 2019 mediante el uso de cuestionarios estandarizados; para las variables sobre religión se utilizó el cuestionario Duke Religious Index. Para el análisis de los datos se utilizaron las frecuencias absolutas, las proporciones y el análisis bivariante. Resultados: Participaron 112 personas, 66 de ellas declararon oír voces, el 65% declaró tener religión, con una mayor prevalencia de evangélicos (n=31; 52%). No haber tenido una infancia agradable (78%), haber vivido una infancia estresante (76%) y no haberse sentido seguro en la calle cuando era niño (83%) estaban relacionados con tener religión como adulto. Conclusión: este estudio propone un cambio de producción de conocimiento y atención en salud mental, que considera la experiencia y la religiosidad.


Subject(s)
Mental Health , Hallucinations
8.
Article | IMSEAR | ID: sea-223681

ABSTRACT

Background & objectives: Cingulum bundle (CB) is frequently implicated in schizophrenia; however, its role in specific symptoms of schizophrenia such as auditory verbal hallucinations (AVHs) is less explored. Few studies have reported association between reduced integrity of CB and severity of AVH. Using a symptom-based approach, this diffusion tensor imaging (DTI) tractographic study was aimed to assess and compare the integrity of CB in schizophrenia with AVH, schizophrenia without AVH and healthy controls. Methods: A total of 92 right-handed adult individuals (aged 18-50 yr) were recruited across three study groups. Those with Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) diagnosis of schizophrenia with AVH (group I; n=30) were compared to those with DSM-5 schizophrenia without lifetime AVH (group II; n=32) and healthy controls (group III; n=30; screened using Mini International Neuropsychiatric Interview version-7.0.0. and negative family history). Clinical assessments (groups I and II) included scale for assessment of positive symptoms, scale for assessment of negative symptoms, clinical global impression-schizophrenia and psychotic symptom rating scale. All participants underwent DTI, and quantitative tract-based measurements of fractional anisotropy (FA) were obtained for images using DTI studio version-3.0. Results: All groups were comparable for age, gender, education and severity of illness. Group I had significantly lower FA values in the cingulate gyrus (CG) part of the left CB compared to groups II and III. No significant difference was found between groups II and III. Interpretation & conclusions: The findings of this study suggest that the disruption in the left CB appears to be specific for AVH-positive schizophrenia. The finding is, however, preliminary subject to replication in future studies. Further investigations are needed to understand its relevance in the context of AVH-positive schizophrenia.

9.
Rev. latinoam. psicopatol. fundam ; 25(1): 20-42, jan.-mar. 2022. tab
Article in Portuguese | LILACS-Express | LILACS, INDEXPSI | ID: biblio-1376979

ABSTRACT

As experiências anômalas (EA) são experiências psíquicas inusitadas, não necessariamente patológicas, que ocorrem em contextos espirituais e religiosos. Esse estudo explora o surgimento de EA, suas características e repercussões psíquicas, com base na análise qualitativa do relato autobiográfico de médiuns espíritas. Dez sujeitos foram selecionados e submetidos a um questionário sociodemográfico e a entrevista semiestruturada. As EA surgiram, majoritariamente, na infância e na adolescência dos entrevistados, sendo vagas e associadas a medo, ansiedade e falta de controle, muitas vezes, remetendo à "loucura". Experiências alucinatórias de natureza visual, auditiva e tátil foram descritas de forma marcantemente heterogênea, indicando a importância dos componentes subjetivos e imaginativos, bem como sugerindo que a manifestação de vivências de natureza psicótica ocorra dentro de um campo dimensional complexo.


Anomalous experiences (AE) are unusual psychic events, not necessarily pathological, which occur in religious or spiritual contexts. This study explores the onset of AE in spiritist mediums, their characteristics and psychological effects, based on the qualitative analysis of autobiographical accounts. The ten individuals selected answered a sociodemographic questionnaire and a semi-structured interview. Their AE emerged mainly during childhood or adolescence, being vague and associated with fear, anxiety and lack of control, and often related to "madness." Hallucinatory experiences of visual, auditory and tactile nature were described in a markedly heterogeneous manner, indicating the importance of subjective and imaginative components and suggesting that the manifestation of psychotic-like phenomena takes place within a complex dimensional field.


Les expériences anormales (EA) sont des expériences psychiques inhabituelles, pas forcément pathologiques, qui se produisent dans des contextes spirituels et religieux. Cette étude explore l'éclatement de l'EAs, leurs caractéristiques et leurs répercussions psychiques, à partir de l'analyse qualitative des récits autobiographique de médiums spirites. Les dix individus sélectionnés ont rempli un questionnaire sociodémographique et un entretien semi-structuré. Pour la plupart, les EA sont apparues dans l'enfance et l'adolescence, étant imprécises et associées à la peur, l'anxiété et le manque de contrôle, faisant souvent référence à la "folie". Les expériences hallucinatoires de nature visuelle, auditive et tactile ont été décrites de manière notamment hétérogène, ce qui indique l'importance des composantes subjectives et imaginatives, en suggérant que la manifestation d'expériences de nature psychotique se produit dans un


Las experiencias anómalas (EA) son experiencias psíquicas inusuales, no necesariamente patológicas, que ocurren en contextos espirituales y religiosos. Este estudio explora el advenimiento de las EA, sus características y repercusiones psíquicas, realizando el análisis cualitativo del informe autobiográfico de los médium espiritistas. Diez personas fueron seleccionadas y sometidas a un cuestionario sociodemográfico y a entrevistas semiestructuradas. Las EA se han manifestado, principalmente, en la infancia y la adolescencia de los entrevistados, quienes las consideraban inciertas y las asociaban con el miedo, la ansiedad y la falta de control, a menudo refiriéndose a la "locura". Las experiencias alucinatorias de carácter visual, auditivo y táctil han sido descritas de manera muy heterogénea, lo que indica la importancia de componentes subjetivos e imaginativos, y sugiere que la manifestación de experiencias de naturaleza psicótica ocurre dentro de un campo dimensional complejo.

10.
Cogitare Enferm. (Impr.) ; 27: e80674, 2022. tab
Article in Portuguese | LILACS-Express | LILACS, BDENF | ID: biblio-1375230

ABSTRACT

RESUMO Objetivo: analisar a relação entre as experiências na infância de ouvidores de vozes e religião quando adulto. Método: pesquisa transversal com ouvidores de vozes de um Centro de Atenção Psicossocial em município do interior do Rio Grande do Sul, Brasil. A coleta dos dados ocorreu em 2019, por meio da utilização de questionários padronizados; para a variáveis sobre religião ,utilizou-se o questionário Duke Religious Index. Para a análise dos dados, utilizou-se frequências absolutas, proporções e análise bivariada. Resultados: participaram 112 pessoas, 66 referiram ouvir vozes, 65% relataram ter religião, com maior prevalência de evangélicos (n=31; 52%). Não ter uma infância prazerosa (78%), ter vivenciado uma infância estressante (76%) e não ter se sentido seguro na rua quando criança (83%) apresentaram relação com ter religião quando adulto. Conclusão: este estudo propõe uma mudança de produção de conhecimento e cuidado em saúde mental, que considere a experiência e a religiosidade.


ABSTRACT Objective: to analyze the relationship between childhood experiences of voice hearers and religion as an adult. Method: cross-sectional research with voice hearers from a Psychosocial Care Center in a city in the interior of Rio Grande do Sul, Brazil. Data collection occurred in 2019 using standardized questionnaires; for the variables on religion, the Duke Religious Index questionnaire was used. For data analysis, absolute frequencies, proportions, and bivariate analysis were used. Results: 112 people participated, of these, 66 reported hearing voices, 65% reported having religion, with a higher prevalence of evangelicals (n=31; 52%). Not having a pleasant childhood (78%), having experienced a stressful childhood (76%) and not having felt safe on the streets as a child (83%) were related to having religion as an adult. Conclusion: this study proposes a change in knowledge production and care in mental health that considers experience and religiosity.


RESUMEN Objetivo: analizar la relación entre las experiencias infantiles de los escuchadores de voces y la religión en la edad adulta. Método: investigación transversal con escuchadores de voces de un Centro de Atención Psicosocial de un municipio del interior de Rio Grande do Sul, Brasil. La recogida de datos se realizó en 2019 mediante el uso de cuestionarios estandarizados; para las variables sobre religión se utilizó el cuestionario Duke Religious Index. Para el análisis de los datos se utilizaron las frecuencias absolutas, las proporciones y el análisis bivariante. Resultados: Participaron 112 personas, 66 de ellas declararon oír voces, el 65% declaró tener religión, con una mayor prevalencia de evangélicos (n=31; 52%). No haber tenido una infancia agradable (78%), haber vivido una infancia estresante (76%) y no haberse sentido seguro en la calle cuando era niño (83%) estaban relacionados con tener religión como adulto. Conclusión: este estudio propone un cambio de producción de conocimiento y atención en salud mental, que considera la experiencia y la religiosidad.

11.
Arq. neuropsiquiatr ; 79(10): 933-935, Oct. 2021.
Article in English | LILACS | ID: biblio-1345315

ABSTRACT

Abstract Dmitri Shostakovich was one of the greatest composers of 20th century, famous for his piano and violin compositions. One of the compositions, the 5th symphony, is arguably his greatest work, which brought him back to the grace of the Soviet authorities in a moment of a political crisis in Russia. Among the experts, there is a theory which supports that Shostakovich's talent was due to a traumatic brain injury involving a shrapnel. Moreover, he might have suffered from a neurodegenerative process throughout his life. In this paper, we intend to discuss these viewpoints.


RESUMEN Dmitri Shostakovich fue uno de los más renombrados compositores del siglo XX, famoso por sus obras para violín y piano. Su Quinta Sinfonía, es para muchos su obra más importante. Esta pieza le trajo gran simpatía con las autoridades militares en un momento de crisis en la Unión Soviética. Entre opiniones de expertos, existe una teoría que postula que el talento de Shostakovich es secundario a un trauma craneoencefálico producido por herida de metralla. También se cree que pudo haber sufrido de un proceso neurodegenerativo. Nuestra intención en el presente artículo es discutir estos puntos de vista.


Subject(s)
Humans , Male , History, 19th Century , History, 20th Century , Famous Persons , Brain Injuries, Traumatic , Music , Russia , Group Processes
12.
Rev. abordagem gestál. (Impr.) ; 27(2): 227-241, maio-ago. 2021. ilus
Article in Spanish | LILACS, INDEXPSI | ID: biblio-1340868

ABSTRACT

La teoría del sueño creada por F. S. Perls, tradicionalmente, ha sido caracterizada como una proyección o un mensaje existencial. Sin embargo, esta descripción sólo representa una explicación simplista de la conceptualización más amplia y original del fenómeno onírico desarrollada por Perls. En este sentido, en el presente escrito se hace una exposición ordenada de la teoría perlsiana del sueño, así como un análisis crítico de las proposiciones en las cuales se fundamenta, prestando especial atención a los errores inherentes en ésta y sus implicaciones en la práctica clínica. Se concluye que la teoría perlsiana de lo onírico evolucionó en tres etapas, a saber, modelo original del sueño, modelo de correspondencia y modelo clásico del sueño, cada uno de los cuales constituye, por derecho propio, una teoría del sueño en la cual se define el fenómeno onírico de una manera particular y se le atribuyen funciones psicológicas y terapéuticas concretas, al igual que una metodología de trabajo específica.


The dream theory created by F. S. Perls, traditionally, has been characterized as a projection or an existential message. However, this description only represents a simplistic explanation of the broader and original conceptualization of the dream phenomenon developed by Perls. In this regard, in this paper an orderly exposition of the perlsian theory of the dream is done, as well as a critical analysis of the propositions on which it is based, paying special attention to the errors inherent in it and its implications in clinical practice. It is concluded that the perlsian theory of the oneiric evolved in three stages, namely, original model of the dream, model of correspondence and classical model of the dream, each of which constitutes, in its own right, a theory of the dream in which it defines the dream phenomenon in a particular way and is attributed to specific psychological and therapeutic functions, as well as a specific work methodology.


A teoria sobre sonhos criada por F. S. Perls tem sido tradicionalmente caracterizada como uma projeção ou uma mensagem existencial. No entanto, esta descrição representa apenas uma explicação simplista da conceituação mais ampla e original do fenômeno onírico desenvolvida por Perls. Este artigo apresenta uma exposição ordenada da teoria perlsiana do sonho e uma análise crítica de seus pressupostos, com especial atenção para os erros inerentes a ela e suas implicações na prática clínica. Conclui-se que a teoria perlsiana dos sonhos evoluiu em três fases a saber, a) modelo original do sonho, b) modelo de correspondência, e c) modelo clássico de sono. Cada um desses modelos constitui-se de forma própria como uma teoria específica sobre sonhos na qual define o fenômeno onírico de uma maneira particular e lhe são atribuídos funções psicológicas e terapêuticas concretas, bem como uma metodologia de trabalho específica.


Subject(s)
Humans , Dreams/psychology , Gestalt Therapy , Eidetic Imagery , Fantasy , Hallucinations
13.
Med. U.P.B ; 40(1): 19-27, 03/03/2021. tab, Ilus
Article in Spanish | LILACS, COLNAL | ID: biblio-1177485

ABSTRACT

Objetivo: Determinar la asociación entre experiencias psicóticas y trastornos mentales no psicóticos en población general. Metodología: Estudio de prevalencia analítico con fuente de información secundaria en población general de 15 a 65 años seleccionados de modo aleatorio por muestreo probabilístico. El instrumento de recolección de la información fue el CIDI (por su sigla en inglés), que realiza diagnóstico de 23 trastornos mentales según criterios DSM-IV (por su sigla en inglés). Se evaluaron variables sociodemográficas, clínicas psiquiátricas y seis experiencias psicóticas (alucinaciones e ideas delirantes) como variable principal. El estudio primario fue aprobado por el Comité de Investigación y de Ética Universitario. Se consideró significancia estadística valor de p<0.05. Se calcularon como medidas de asociación OR con su IC95%. Resultados: Se evaluaron 2 072 personas, el 1.85% presentó experiencias psicóticas, de los cuales el 53.3 % eran mujeres, y el 44.4 %, adolescentes. Hubo asociación entre experiencias psicóticas e ideación suicida (OR 3.51, IC95% 1.49-8.29]), ser adolescente (OR 2.29, IC95% 1.24-4.22]) y pertenecer al régimen contributivo de salud (OR 0.34, IC95% 0.18-0.63). Conclusiones: Los jóvenes y aquellas personas con ideación suicida tuvieron mayor probabilidad de reportar experiencias psicóticas. Dentro del intento global por comprender mejor para actuar de forma más efectiva frente al comportamiento suicida especialmente en la población más joven, una mejor comprensión del papel que desempeñan las experiencias psicóticas (EP) puede ser de ayuda.


Objective: To determine the association between psychotic experiences and non-psychotic mental disorders in the general population. Methodology: Analytical prevalence study with secondary information source applied in the general population aged 15 to 65 years old, randomly selected by probabilistic sampling. The instrument for collecting the information was the Composite International Diagnosis Interview (CIDI), which diagnoses 23 mental disorders according to the DSM-IV criteria (Diagnostic and Statistical Manual of Mental Disorders). Sociodemographic and psychiatric clinical variables were assessed, but the main variable evaluated consisted in six psychotic experiences (hallucinations and delusions). The primary study was approved by the University Research and Ethics Committee. The p-value <0.05 was the threshold for statistical significance. OR and its 95% CI were calculated as association measures. Results: 2072 people were evaluated, 1.85% presented psychotic experiences, of which 53.3% were women and 44.4% were adolescents. An association was found between psychotic experiences and suicidal ideation (OR 3.51, 95% CI [1.49-8.29]), being an adolescent (OR 2.29, 95% CI [1.24-4.22]) and belonging to the contributory health system (OR 0.34, 95% CI [0.18-0.63]).Conclusions: Young people and those with suicidal ideation were more likely to report psychotic experiences. Within the overall attempt to better understand in order to act more effectively in the face of suicidal behavior, especially in the younger population, a better understanding of the role of psychotic experiences (PE) can be of help


Objetivo: Determinar a associação entre experiências psicóticas e transtornos mentais não psicóticos na população em geral. Metodologia: Estudo analítico de prevalência com fonte secundária de informação na população geral de 15 a 65 anos, selecionada aleatoriamente por amostragem probabi-lística. O instrumento de coleta de informações foi o CIDI (por sua sigla em inglês), que faz o diagnóstico de 23 transtornos mentais de acordo com os critérios do DSM-IV (por sua sigla em inglês). Variáveis sociodemográficas, clínicas psiquiátricas e seis experiências psicóticas (alucinações e delírios) foram avaliadas como a variável principal. O estudo principal foi aprovado pelo Comitê de Ética e Pesquisa da Universidade. A significância estatística foi considerada um valor de p <0,05. Eles foram calculados como medidas de associação OR com seu IC 95%. Resultados: foram avaliadas 2.072 pessoas, 1,85% apresentaram experiências psicóticas, sendo 53,3% mulheres e 44,4% adolescentes. Houve associação entre experiências psi-cóticas e ideação suicida (OR 3,51, IC 95% 1,49-8,29]), ser adolescente (OR 2,29, IC 95% 1,24-4,22]) e pertencer ao regime contributivo de saúde (OR 0,34, 95 % CI 0,18-0,63). Conclusões: Jovens e aqueles com ideação suicida foram mais propensos a relatar ex-periências psicóticas. Na tentativa geral de compreender melhor como agir de maneira mais eficaz diante do comportamento suicida, especialmente na população mais jovem, pode ser útil uma melhor compreensão do papel das experiências psicóticas (TP).


Subject(s)
Humans , Adolescent , Adult , Suicidal Ideation , Universities , Behavior , Delusions , Diagnostic and Statistical Manual of Mental Disorders , Hallucinations , Mental Disorders
14.
Rev. bras. neurol ; 56(2): 35-44, abr.-jun. 2020. ilus
Article in English | LILACS | ID: biblio-1102915

ABSTRACT

Dreaming is the result of the mental activity of rapid eye movement (REM) sleep stage, and less commonly of non-REM sleep. Dreams offer unique insights into the patients' brains, minds, and emotions. Based on neurophysiological and neuroimaging studies, the biological core of dreaming stands on some brain areas activated or inactivated. Dream abnormalities in neurological disorders include a reduction / cessation of dreaming, an increase in dream frequency, changes in dream contents and accompaniments, and the occurrence of dreamlike experiences (hallucinations) mainly during the wake-sleep/sleep-wake transitions. Dream changes can be associated with several neurological conditions, and the unfolding of biological knowledge about dream experiences can also have significance in clinical practice. Regarding the dream importance in clinical neurological management, the aim of this paper encompasses a summary of sleep stages, dreams neurobiology including brain areas involved in the dreams, memory, and dreams, besides Dreams in the aging people and neurodegenerative disorders.


Sonhar é o resultado da atividade mental do estágio do sono de movimento rápido dos olhos (REM) e, menos comumente, do sono não-REM. Os sonhos oferecem informações únicas sobre o cérebro, a mente e as emoções dos pacientes. Com base em estudos neurofisiológicos e de neuroimagem, o núcleo biológico do sonho está em algumas áreas do cérebro ativadas ou inativadas. As anormalidades do sonho nos distúrbios neurológicos incluem uma redução / cessação do sonho, um aumento na frequência do sonho, alterações nos conteúdos e acompanhamentos do sonho e a ocorrência de experiências semelhantes ao sonho (alucinações), principalmente durante as transições de vigília-sono / sono-vigília. As mudanças do sonho podem estar associadas a várias condições neurológicas, e o desenvolvimento do conhecimento biológico sobre as experiências do sonho também pode ter significado na prática clínica. Com relação à importância do sonho no manejo neurológico clínico, o objetivo deste artigo é resumir os estágios do sono, a neurobiologia dos sonhos, incluindo as áreas do cérebro envolvidas nos sonhos, a memória e os sonhos, além dos sonhos nos idosos e nos distúrbios neurodegenerativos.


Subject(s)
Humans , Child , Adult , Sleep/physiology , Sleep, REM/physiology , Sleep Stages , Dreams/physiology , Polysomnography/methods , REM Sleep Behavior Disorder , Memory , Narcolepsy
15.
Rev. chil. neuro-psiquiatr ; 58(1): 29-39, mar. 2020.
Article in Spanish | LILACS | ID: biblio-1115468

ABSTRACT

Resumen El término pseudoalucinación fue introducido originalmente para designar cualquier fenómeno alucinatorio que no exhibiese todas las características paradigmáticas de las alucinaciones. En nuestro medio, y siguiendo directamente la descripción de Jaspers, se ha empleado el concepto para referirse a un tipo específico de alucinaciones auditivas presentes en personas con esquizofrenia: las voces, otorgándole un valor semiológico especial. Sin embargo, esta tradición diagnóstica no es compartida en otros contextos. El presente trabajo sugiere que la formulación Jasperiana para referirse a las voces como pseudoalucinaciones es inexacta y problemática en lo relativo al valor semiológico asignado, sus bases filosóficas y el origen biológico del fenómeno observado. Junto con esto, proponemos que la falta de claridad etiológica y nosológica que caracterizan esta conceptualización ponen en duda la utilidad de su uso dentro de la psicopatología descriptiva actual. A modo de conclusión, revisamos dos alternativas que el empleo del término podría tomar dentro del campo.


The term pseudohallucination was originally introduced to characterize hallucinatory phenomena not exhibiting the paradigmatic features of hallucinations. In our context, and directly following Jaspers ' description, the term has been used to characterize a specific type of auditory hallucination in schizophrenic patients i.e. the so-called voices. However, this formation is not shared in other contexts. This paper suggests that Jaspers ' formulation is inexact and problematic when trying to describe the semiology, philosophical foundations, and aetiology of the phenomenon. In addition, we claim that this lack of etiological and nosological clarity lead to serious doubts about the real utility of the use of the term within current descriptive psychopathology. We conclude by proposing two potential alternatives that the use of the term might have within the field.


Subject(s)
Humans , Psychopathology , Schizophrenia , Hallucinations
16.
Psicol. Estud. (Online) ; 25: e49973, 2020.
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1135783

ABSTRACT

RESUMO. De sintoma à experiência, a significação da audição de vozes vem se transformando ao longo da história. No entanto, ainda hoje, quando o usuário relata ouvir vozes, é aligeiradamente diagnosticado com algum transtorno mental e encaminhado para o tratamento que, em sua maioria, é medicamentoso. Subjetividade, conteúdo das vozes e suas interfaces com aspectos socioculturais não costumam fazer parte da assistência aos ouvidores de vozes. Diante disso, objetivou-se analisar a presença dos valores e estereótipos social e culturalmente estabelecidos para mulheres e homens no conteúdo das vozes de usuárias(os) de um Centro de Atenção Psicossocial II mediante a leitura de 389 prontuários ativos. Os resultados demonstram que os enunciados presentes nos conteúdos das vozes foram influenciados pelos valores e estereótipos sociais e culturais, como as violências, os papéis de homens e mulheres na sociedade e a formação do sujeito feminino a partir da estética do corpo. A incorporação do marcador de gênero em pesquisas sobre os ouvidores de vozes promove uma análise sócio-histórica dessa experiência, ultrapassando as limitações que a psiquiatria a impôs. Além de empoderar os sujeitos, considerar a história de vida das pessoas que ouvem vozes e o que a voz enuncia por intermédio do seu conteúdo permite a criação de estratégias para o desenvolvimento de uma boa convivência com elas, repercutindo na saúde mental e na produção de vida desses sujeitos.


RESUMEN. Desde los síntomas hasta la experiencia, el significado de escuchar voces ha cambiado a lo largo de la historia. Sin embargo, incluso hoy, cuando el usuario informa que escucha voces, le diagnostican rápidamente algún trastorno mental y se lo conduce a tratamiento, que, en su mayor parte, consiste en el uso de medicamentos. La subjetividad, el contenido de las voces y sus interfaces con los aspectos socioculturales no suelen ser parte de la asistencia a los oyentes. Por lo tanto, el objetivo era analizar la presencia de valores y estereotipos social y culturalmente establecidos para mujeres y hombres en el contenido de las voces de los usuarios de un Centro de Atención Psicosocial II, leyendo 389 historias clínicas activas. Los resultados demuestran que las declaraciones presentes en los contenidos de las voces fueron influenciadas por los valores y estereotipos sociales y culturales, como la violencia, los roles de hombres y mujeres en la sociedad y la formación del sujeto femenino a partir de la estética del cuerpo. La incorporación del marcador de género en la investigación sobre oyentes de voz promueve un análisis sociohistórico de esta experiencia, superando las limitaciones que la psiquiatría ha impuesto. Además de empoderar a los sujetos, considerando la historia de vida de las personas que escuchan voces y lo que la voz enuncia a través de su contenido, permite la creación de estrategias para el desarrollo de una buena relación con ellos, reflexionando sobre la salud mental y la producción de vida de estos sujetos.


ABSTRACT. From symptom to experience, the meaning of hearing voices hás been changing through out history. However, even today, when the user reports hearing voices, He is lightly diagnosed with some mental disorder and referred for treatment, which, for the most part, is medication. Subjectivity, the content of voices and their interfaces with socio-cultural aspects are not usually part of assistance to voice-hearers. Therefore, the aim was to analyze the presence of socially and culturally established values and stereotypes for women and men in the content of the users' voices of a Centro de Atenção Psicossocial II - CAPS II (Psychosocial Care Center II), by reading 389 active medical records. The results demonstrate that the statements present in the content of the voices were some how influenced by social and cultural values and stereotypes, such as violence, the roles of men and women in society and the formation of the female subject from the aesthetics of the body. Incorporating the gender marker in research on voice-hearers promotes a socio-historical analysis of this experience, overcoming the limitations that Psychiatry hás imposed. Besides empowering subjects, considering the life story of people who hear voices and what the voice enunciates through its content, allows the creation of strategies for the development of good coexistence with them, reflecting on the mental health and the live production of these subjects.


Subject(s)
Humans , Male , Female , Hallucinations/psychology , Mental Disorders/psychology , Psychiatry , Stress, Psychological/psychology , Medical Records , Hearing
17.
Article in English, Portuguese | LILACS, SES-SP | ID: biblio-1136724

ABSTRACT

ABSTRACT Objective: To report a case of recurrent isolated sleep paralysis (RISP), a benign parasomnia with worrisome and frightening sleep paralysis episodes. Case description: We describe a case of RISP in a sixteen-year-old girl who seeks medical attention for anxiety symptoms. The sleep paralysis and associated auditory and tactile hallucinations began three years before with worsening in the last year, causing fear of sleeping. The episodes were intensely frightening causing negative impact in patient's sleep, school performance and social function. Medical conditions were excluded, and she started treatment with a selective serotonin reuptake inhibitor with complete resolution of symptoms. Comments: Sleep complaints are often devalued. Therefore, clinicians should actively ask their patients about their sleep during health assessment.


RESUMO Objetivo: Relatar um caso de paralisia do sono isolada e recorrente (PSIR), uma parassonia benigna com episódios inquietantes e assustadores de paralisia do sono. Descrição do caso: Descreve-se um caso de PSIR de uma adolescente de dezesseis anos que buscou cuidados médicos devido a sintomas de ansiedade. A paralisia do sono e as alucinações auditivas e táteis associadas haviam começado três anos antes, com agravamento no último ano, causando medo de dormir. Os episódios eram extremamente perturbadores, gerando um impacto negativo no sono, desempenho escolar e vida social da paciente. Condições médicas foram excluídas e começou um tratamento com um inibidor seletivo da recaptação de serotonina, com resolução completa dos sintomas. Comentários: Queixas relacionadas ao sono são frequentemente subvalorizadas. Portanto, os médicos devem perguntar aos seus pacientes sobre problemas relacionados com o sono durante a avaliação clínica.


Subject(s)
Humans , Female , Adolescent , Sleep Wake Disorders/diagnosis , Sleep Paralysis/complications , Sleep Paralysis/psychology , Fear/psychology , Anxiety/etiology , Anxiety/psychology , Recurrence , Sleep Wake Disorders/etiology , Social Change , Administration, Oral , Treatment Outcome , Fluvoxamine/administration & dosage , Fluvoxamine/therapeutic use , Selective Serotonin Reuptake Inhibitors/administration & dosage , Selective Serotonin Reuptake Inhibitors/therapeutic use , Sleep Paralysis/diagnosis , Sleep Paralysis/drug therapy , Diagnosis, Differential , Academic Performance/psychology , Hallucinations/etiology , Hallucinations/psychology
18.
Rev. chil. neuro-psiquiatr ; 57(2): 83-90, jun. 2019. tab
Article in Spanish | LILACS | ID: biblio-1042677

ABSTRACT

Resumen Introducción: La Launay-Slade Hallucinations Scale (LSHS) es una de las pruebas más utilizadas en el estudio de las alucinaciones. Su estructura factorial ha sido descrita en diversas culturas, tanto en población general como población clínica. No obstante, pocos estudios han aportado evidencia de la equivalencia factorial con relación al sexo de los evaluados. El objetivo de esta investigación fue realizar un análisis de invarianza de medición y estructural de la LSHS-R en una muestra incidental de hombres y mujeres de población general colombiana. Método: Estudio instrumental en el cual participaron 350 habitantes de la ciudad de Medellín (Colombia), en su mayoría mujeres (64,3%), de edad promedio 28,62 años. Se realizaron análisis descriptivos de los ítems antes de realizar el análisis de invarianza de medición e invarianza estructural entre las muestras de hombres y mujeres. Resultados: El modelo de dos dimensiones reportado previamente en población colombiana presentaba los mejores índices de ajuste empírico para hombres y mujeres. Posteriormente, fue obtenida evidencia de invarianza configuracional, métrica y fuerte (invarianza de medición), además de igualdad de covarianzas y medias latentes (invarianza estructural) entre hombres y mujeres. Por otro lado, la LSHS-R presenta índices de confiabilidad aceptables. Conclusiones: La estructura de dos dimensiones de la LSHS-R así como la relación entre factores son estadísticamente equivalentes entre hombres y mujeres.


Introduction: The Launay-Slade Hallucinations Scale (LSHS) is one of the most used tests in the hallucinations study. Its factorial structure has been described in different cultures, in the general and the clinical population. However, few studies have provided evidence of factorial equivalence regarding the sex. The aim of this investigation was to perform a measurement and structural invariance analysis of LSHS-R in an incidental sample of men and women of Colombian general population. Method: This instrumental study involving 350 inhabitants of the city of Medellín (Colombia), mostly women (64.3%), with an average age of 28.62 years. Descriptive analyzes of the items were performed before performing the analysis of invariance of measurement and structural invariance between the samples of men and women. Results: The previously reported two-dimensional model in the Colombian population, presented the best empirical adjustment indexes for men and women. Later, was obtained evidence of configurational, metric and strong invariance (measurement invariance), as well as equality of covariances and latent means (structural invariance), between men and women. On the other hand, the LSHS-R has acceptable reliability indexes. Conclusions: The two-dimensional structure of LSHS-R as well as the relationship between factors are statistically equivalent between men and women.


Subject(s)
Humans , Male , Female , Population , Culture , Hallucinations , Methods , Cross-Sectional Studies , Colombia
19.
Clinical Psychopharmacology and Neuroscience ; : 329-331, 2019.
Article in English | WPRIM | ID: wpr-763521

ABSTRACT

Naltrexone is a competitive antagonist of μ, δ, and κ opioid receptors. Naltrexone has been investigated for use an as anti-obesity agent in both the general population and in patients with severe mental illness, including schizophrenia. In patients with schizophrenia, however, potential psychotic symptoms due to adverse effects of naltrexone have not been investigated. Our case study, a relevant case report, and some related articles suggest that naltrexone might be associated with the emergence of visual hallucinations, which clinicians should be aware of.


Subject(s)
Humans , Drug-Related Side Effects and Adverse Reactions , Hallucinations , Naltrexone , Narcotic Antagonists , Receptors, Opioid , Schizophrenia
20.
Journal of Korean Neuropsychiatric Association ; : 209-215, 2019.
Article in Korean | WPRIM | ID: wpr-765207

ABSTRACT

OBJECTIVES: Several studies have delineated the relationship between hearing disturbances and the prevalence or characteristics of psychotic symptoms; however, most of those studies focused on psychiatric patients and not general inpatients. Delirium has a high incidence among general inpatients, and patients with delirium are easily affected by psychotic symptoms that lead to irritable behaviors. This study examined the relationship between hearing disturbance and psychotic symptoms among patients with delirium. METHODS: At the Asan Medical Center in Seoul, South Korea, this study examined 27 inpatients who had both delirium and hearing disturbances between January 1, 2009 and December 31, 2018, and 146 inpatients at the Asan Medical Center who had delirium but no hearing disturbances between July 1, 2018 and December 31, 2018. This study investigated whether the two groups showed differences in the prevalence and characteristics of delirium symptoms, particularly psychotic symptoms. In addition, the correlation between clinical characteristics of delirium and the recommended dosage of antipsychotics was analyzed in patients who had been diagnosed with delirium and had hearing disturbances. RESULTS: Compared to inpatients who only had delirium, those who had both delirium and hearing disturbances had a significantly higher prevalence of hallucination and delusion. CONCLUSION: The prevalence of psychotic symptoms, such as hallucination and delusion, was higher in patients who had both delirium and hearing disturbances, which is in line with the results from previous studies on psychiatric patients. Physicians should focus on improving communication with such patients by employing non-verbal communication methods.


Subject(s)
Humans , Antipsychotic Agents , Delirium , Delusions , Hallucinations , Hearing , Incidence , Inpatients , Korea , Prevalence , Seoul
SELECTION OF CITATIONS
SEARCH DETAIL