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1.
Braz. J. Pharm. Sci. (Online) ; 59: e21182, 2023. tab, graf
Article in English | LILACS | ID: biblio-1429967

ABSTRACT

Abstract Suanzaoren Decoction (SZRD) is an ancient prescription used in the treatment of insomnia. This study aimed to investigate the components and targets of SZRD in treating insomnia. First, the compounds of five herbs in SZRD were collected from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP), and the putative targets for treating insomnia were obtained from DrugBank to construct the herb-compound-target- disease network. A protein-protein interaction (PPI) network was constructed in the STRING database, and then Gene Ontology functional enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis were performed to predict the mechanism of action of intersection target. Finally, 30 mice were divided into five groups: control, model, and quercetin groups (100, 50, 25 mg/kg). The sleep latency and duration of pentobarbital-induced sleeping were measured. The production of interleukin-6 (IL-6) and γ-aminobutyric acid (γ-GABA) was detected by using an enzyme-linked immunosorbent assay kit (ELISA), and Gamma-aminobutyric acid type a receptor subunit alpha1 (GABRA1) was tested by Reverse Transcription-Polymerase Chain Reaction (RT-PCR). A total of 152 active ingredients, including 80 putative targets of SZRD, were obtained. The main active compounds included quercetin and kaempferol, and the key targets involved IL-6 and nitric oxide synthase 3 (NOS3). The results of pathway enrichment analysis indicated that the putative targets of SZRD mainly participated in Neuroactive ligand-receptor interaction. The experiment of P-chlorophenylalanine (PCPA)-induced insomnia model showed that quercetin obviously shortened the sleep latency and prolonged the sleep duration of the insomnia model. The production of IL-6, γ-GABA, and GABRA1 mRNA was significantly increased in mice treated with quercetin. This study predicted the active ingredients and potential targets of SZRD on insomnia on the basis of a systematic network pharmacology approach and illustrated that SZRD might exert hypnotic effects via regulating IL-6, γ-GABA, and GABRA1


Subject(s)
Animals , Male , Female , Rats , Plant Extracts/pharmacology , Sleep Initiation and Maintenance Disorders/classification , Pentobarbital/analysis , Quercetin/adverse effects , Kaempferols/adverse effects
2.
Rev. Méd. Clín. Condes ; 32(5): 535-542, sept.-oct. 2021. tab
Article in Spanish | LILACS | ID: biblio-1526030

ABSTRACT

Los trastornos del sueño son frecuentes en la población y una causa importante de morbilidad. El objetivo de esta revisión es evaluar las alteraciones del sueño en periodos de emergencia y desastres. A lo largo de la historia, la esfera biopsicosocial y el sueño de las personas ha sido abrumada por múltiples eventos a gran escala, tales como desastres naturales, tragedias provocadas por el hombre, conflictos bélicos, crisis sociales y pandemias, cuya experiencia puede derivar en problemas de salud a corto, mediano y/o largo plazo. En los estudios analizados, se ha observado el impacto negativo de las emergencias y desastres en el sueño, por lo que ha cobrado gran relevancia la difusión y promoción de medidas que incentiven el buen dormir. Debido a la llegada del COVID-19 y a la situación de confinamiento por periodos prolongados en el hogar para prevenir su propagación, han surgido importantes consecuencias a nivel social. Ciertos factores ocupacionales y características de los desastres se asocian a mayor comorbilidad, un alto riesgo de experimentar agotamiento físico, trastornos psicológicos e insomnio en grupos altamente vulnerables, como lo son los profesionales de la salud, rescatistas y socorristas. El insomnio es el trastorno de sueño más frecuente en la población general y su empeoramiento en el contexto de pandemia por COVID-19 representa un nuevo problema en salud pública. Es por ello, que es indispensable promover campañas de prevención de salud física y mental orientados a la pesquisa precoz y manejo de patologías de la esfera psicosocial, dentro de las posibilidades socioeconómicas.


Sleep disorders are common in the population and are major cause of morbidity. The objective of this review is to assess sleep disturbances in times of emergency and disasters. Throughout history, the biopsychosocial field and sleep have been affected by multiple large-scale events, such as natural disasters, man-caused tragedies, armed conflicts, social crises and pandemics, the experience of which can lead to short, medium and/or long term health problems. In several studies, the negative impact of emergencies and disasters on sleep have been analyzed, emphasizing the importance of the diffusion and promotion of measures that encourage good sleep. The arrival of COVID-19 and consequent home confinement for prolonged periods caused important social consequences. Certain occupational factors and characteristics of disasters are associated with greater comorbidity: a high risk of experiencing physical exhaustion, psychological disorders and insomnia, especially in highly vulnerable groups, such as health professionals, rescuers and first aids-responders. Insomnia is the most frequent sleep disorder in the general population and its worsening in the context of the COVID-19 pandemic, represents a new public health problem. It is essential to promote physical and mental health prevention campaigns, aimed at early screening and management of pathologies in the psychosocial sphere, within socioeconomic possibilities.


Subject(s)
Humans , Sleep Wake Disorders/diagnosis , Sleep Wake Disorders/psychology , Sleep Wake Disorders/prevention & control , Disaster Emergencies , Quarantine , Health Personnel/psychology , Disasters , Pandemics , Emergency Responders/psychology , COVID-19 , Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/diagnosis
3.
Rev. medica electron ; 41(2): 483-495, mar.-abr. 2019.
Article in Spanish | LILACS, CUMED | ID: biblio-1004283

ABSTRACT

RESUMEN El insomnio es el trastorno del sueño más frecuente en la población, se acompaña de un nivel significativo de malestar o deterioro de áreas importantes del funcionamiento humano. Es importante realizar un diagnóstico correcto de este desorden con el objetivo de instaurar un tratamiento adecuado que permita mejorar la calidad de vida de los pacientes que lo padecen. El objetivo de este artículo es ofrecer una revisión actualizada que contribuya al incremento y actualización de la información sobre este tema. Se realizó una revisión en artículos, principalmente de los últimos cinco años y se sistematizan los resultados para de esta forma contribuir a la superación de los profesionales.


ABSTRACT Insomnia is the most frequently sleep disorder in the population. It is linked to a significant discomfort and an impairment of important areas of the human functioning. The correct diagnosis of this disorder is important with the objective of prescribing an adequate treatment for improving the life quality of the patients suffering it. The aim of this article is offering an up-dated review contributing to increase and update the information on this topic. The authors carried out a review of articles published mainly during the last five years, and the results were systematized for contributing to the professionals´ upgrading.


Subject(s)
Humans , Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/diagnosis , Sleep Initiation and Maintenance Disorders/psychology , Sleep Initiation and Maintenance Disorders/drug therapy , Sleep Initiation and Maintenance Disorders/therapy , Sleep Hygiene
4.
Rev. bras. neurol ; 51(3): 62-68, jul.-set. 2015. tab
Article in English | LILACS | ID: lil-763860

ABSTRACT

Chronic insomnia is the most common sleep disorder in adults andits diagnosis is fundamental for adequate clinical management. The aim of this paper is to present recently published definitions of insomnia according to current international classifications, such as the International Classification of Sleep Disorders - Third Edition and the Diagnostic and Statistical Manual of Mental Disorders - Fifth Edition. For the first time, these classifications are congruent related to thei rdiagnostic criteria; both present insomnia as a distinct disorder and divide it into acute, chronic and other. This emphasizes the necessityof a specific insomnia approach. Furthermore, it is necessary torecognize those insomniacs with physiological hyperarousal, whichmay be identified by objective measures (short total sleep time, forinstance). These patients may have poorer outcome, as they are athigher risk of developing cardiometabolic conditions and neurocognitive impairment. Diagnosis is primarily made on a clinical basis (anamnesis and physical examination), while sleep diaries and questionnaires (such as Insomnia Severity Index) can help evaluate these patients. Objective measures, such as polysomnography, arenot required in most cases, except when suspicion of another sleep disorder arises.


A insônia crônica é o transtorno do sono mais comum em adultos,e seu diagnóstico é fundamental para o manejo clínico adequado.O principal objetivo deste trabalho é apresentar, em relação à insônia,as definições publicadas recentemente segundo as novas classificações internacionais, como a Classificação Internacional de Distúrbios do Sono - Terceira Edição e o Manual Diagnóstico e Estatístico de Transtornos Mentais - Quinta Edição. Pela primeira vez, essas classificações são congruentes a respeito de seus critérios diagnósticos,pois ambas apresentam a insônia como uma doença em si ea dividem em aguda, crônica e outras. Isso enfatiza a necessidade de uma abordagem específica da insônia. Além do mais, é necessário reconhecer os insones com estado fisiológico de hiper alerta que podem ser identificados por medidas objetivas (tempo total de sono curto, por exemplo). Esses pacientes podem ter pior prognóstico, por causa do maior risco de desenvolver condições cardiometabólicas e comprometimento neurocognitivo. O diagnóstico da insônia é feito principalmente com base em dados clínicos (anamnese e exame físico),e o uso de diário de sono e questionários (tais como o Índice de Gravidade de Insônia) pode ajudar na avaliação desses pacientes.Análises objetivas, como aquelas obtidas pela polissonografia, não são rotineiramente necessárias na maioria dos casos, exceto quando há a suspeita de outro distúrbio do sono.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Sleep Initiation and Maintenance Disorders/complications , Sleep Initiation and Maintenance Disorders/diagnosis , Sleep Initiation and Maintenance Disorders/epidemiology , Prevalence , Risk Factors , Mood Disorders/etiology , Fatigue/etiology , Sleep Initiation and Maintenance Disorders/classification , Memory
7.
Arq. neuropsiquiatr ; 66(3a): 482-484, set. 2008. tab
Article in English | LILACS | ID: lil-492566

ABSTRACT

OBJECTIVE: To evaluate sleep characteristics verifying for the presence of depressive symptoms in mothers of insomniac children living in São Paulo (Brazil) and Barcelona (Spain). METHOD: Forty-six mothers were evaluated, 37 from São Paulo and nine from Barcelona, their ages varying from 19 to 44, and their children; otherwise healthy but with complaints of insomnia, their age varying from three to 33 months. The mothers' sleep quality was rated by the Pittsburgh Sleep Quality Index (PSQI), and the Beck Depression Inventory (BDI). RESULTS: 91.30 percent of mothers reported poor sleep by PSQI standards. Regarding signs and symptoms of depression, 69.56 percent of all mothers in this sample showed them. Direct correlation between São Paulo mothers PSQI and BDI was found and also between the child's age and BDI. CONCLUSION: The mothers' poor sleep was related to mood changes with symptoms of depression presenting similar results in both cities.


OBJETIVO: Avaliar a presença de sintomas depressivos em mães de crianças com insônia em São Paulo e Barcelona. MÉTODO: Quarenta e seis mães foram avaliadas, 37 de São Paulo e nove de Barcelona, suas idades variaram de 19 a 44 anos, e suas crianças, saudáveis, mas com queixa de insônia tinham idades de três a 33 meses. A mãe foi avaliada pelo Índice de Qualidade de Sono de Pittsburgh (PSQI) e pelo Índice de Depressão de Beck (IDB). RESULTADOS: 91,30 por cento das mães relataram sono ruim pelo padrão do PSQI. Quanto aos sinais e sintomas de depressão, 69,56 por cento das mães da amostra total relatavam. Nas mães de São Paulo foi constatada correlação direta entre o PSQI e o IDB, bem como a idade da criança e o IBD. CONCLUSÃO: O sono ruim das mães se correlacionou com sinais e sintomas depressivos e os resultados foram semelhantes nas duas cidades.


Subject(s)
Adult , Child, Preschool , Female , Humans , Infant , Male , Young Adult , Depression/psychology , Mood Disorders/psychology , Mothers/psychology , Sleep Initiation and Maintenance Disorders/psychology , Sleep/physiology , Age Distribution , Age Factors , Brazil , Depression/complications , Mood Disorders/complications , Psychiatric Status Rating Scales , Spain , Statistics, Nonparametric , Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/etiology , Young Adult
8.
Rev. Fac. Med. (Bogotá) ; 49(4): 199-206, oct.-dic. 2001. tab
Article in Spanish | LILACS | ID: lil-424579

ABSTRACT

Los trastornos del sueño son una patología frecuente. Cerca del 35 por ciento de los colombianos presentara en cualquier momento de su vida una alteración del sueño. El insomnio es la queja principal en adultos y ancianos. La prevalencia del insomnio en mujeres es del 40 por ciento, se presenta en 30 por ciento de los hombres y en 50 por ciento de personas mayores de 65 años. Los factores asociados con mayor prevalencia son género femenino, presencia de trastornos mentales, condiciones médicas generales, abuso de sustancias y edad avanzada. Una adecuada intervención exige el diagnóstico cuidadoso y el tratamiento según la causa. Existe relación directa entre insomnio y alteraciones médicas, neurológicas, neumológicas y psiquiátricas. El omnólogo descarta estas patologías cuando examina un paciente mediante la anamnesis, heteroanamnesis, examen físico, agenda de sueño, exámenes somáticos y psicológicos y en ocasiones la polisomnografía. Para su manejo se evalúan factores predisponentes, precipitantes y perpetuadores que afectan el curso del insomnio. El tratamiento actual considera un abordaje integral y edológico. Se usa higiene del sueño, hipnóticos, CPAP-BiPAP-AutoCPAP, luminoterapia, cronoterapia y en ocasiones la melatonina. En este artículo se presenta el manejo no psicofarmacológico del insomnio crónico. Se describen las principales técnicas comportamentales y su aplicación en el tratamiento de estos pacientes


Subject(s)
Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/diagnosis , Sleep Initiation and Maintenance Disorders/psychology , Sleep Initiation and Maintenance Disorders/therapy
10.
Arch. neurociencias ; 2(2): 106-13, abr.-jun. 1997.
Article in Spanish | LILACS | ID: lil-227182

ABSTRACT

El insomnio es la alteración más frecuente del sueño y sus causas son de origen diverso. El criterio para identificar a una persona como insomne es el hecho de estar durmiendo poco y mal, y "quejarse" de ello. La cantidad de sueño necesaria varía en cada persona. El sexo y la edad son factores importantes que influyen en el insomnio. También participan los hábitos, la alimentación, ejercicio físico, consumo de sustancias (alcohol, café, tabaco, refrescos de cola) o el uso de pastillas para dormir o de otros medicamentos de prescripción médica o preparados de uso libre. Frecuentemente, el insomnio se puede deber a otros trastornos del sueño, como el síndrome de movimientos periódicos de los miembros y a las alteraciones de la ciclicidad del sueño (trastornos del ritmo). También puede estar asociado a otros trastornos médicos (alteraciones hormonales, dolor, problemas emocionales, afectivos o alteraciones de la personalidad), o deberse a cuadros que ponen en riesgo la salud y la vida del sujeto, como la roncopatía y la apnea del sueño


Subject(s)
Sleep Initiation and Maintenance Disorders/classification , Sleep Wake Disorders/classification , Sleep Wake Disorders/etiology
12.
Trib. méd. (Bogotá) ; 92(3): 162-6, sept. 1995. tab
Article in Spanish | LILACS | ID: lil-183770

ABSTRACT

El insomnio es una causa muy fecuente de alteración de la calidad de vida, que afecta hasta una tercera parte de las personas adultas y que, por lo general, se deba a una enfermedad tratable.


Subject(s)
Humans , Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/diagnosis
13.
Fronteras med ; III(2): 80-7, 1995.
Article in Spanish | LILACS | ID: lil-235933

ABSTRACT

Se define el insomnio como la incapacidad para conciliar el sueño o permanecer dormido; dependiendo del momento en el cual se presenta, se puede dividir en inicial, cuando la dificultad ocurre al tratar de conciliar el sueño; intermedio, cuando hay incapacidad para volver a conciliar el sueño luego de despertarse; y finalmente, el insomnio puede ser terminal cuando el despertar es muy temprano y el sujeto ya no puede volver a dormir. El insomnio representa uno de los problemas más comunes en la práctica clínica, y se calcula que cerca del 30 por ciento de pacientes que acuden a consulta refieren insomnio. La prevalencia del insomnio se eleva notoriamente en los gerontes. El insomnio puede ser la manifestación de una enfermedad subyacente, de manera que en algunos pacientes es necesio hacer una evaluación más extensa y cuidadosa. El manejo del insomnio incluye el uso racional de fármacos, entre los cuales las benzodiazepinas son las drogas más empleadas al momento actual.


Subject(s)
Benzodiazepines/adverse effects , Sleep Initiation and Maintenance Disorders/classification , Sleep Initiation and Maintenance Disorders/therapy
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