Meibography health score: a simple grading system for isotretinoin-induced meibography alterations on patients with acne vulgaris

ABSTRACT Purpose: To develop a simple, subjective, and reliable grading scale for isotretinoin-induced meibography changes. Methods: After analyzing meibography images obtained from systemic isotretinoin users, a grading scale was proposed and named "meibography health score." The score ranged from 1 to 3, with decreasing gland reflectivity and identifiable margins. A total of 11 medical professionals were asked to grade 10 meibography images obtained from isotretinoin users using the proposed scale and were divided into three groups: (A) ophthalmologists with experience with meibography, (B) ophthalmologists with no experience with meibography, and (C) radiologists. The kappa statistic was determined to test interrater reliability. Results: The overall kappa was approximately 0.64. The kappa scores for Groups A, B, and C were 0.78, 0.59, and 0.90, respectively. Grade 2 had the lowest kappa scores (0.62, 0.35, and 0.82 for A, B, and C, respectively) and grade 3 the highest (0.78, 0.90, and 1.0 for A, B and C, respectively). Furthermore, Group C had the highest kappa scores and Group B the lowest. Conclusion: The meibography health score exhibited good interrater reliability, particularly in severe cases.

Disfunção sexual em mulheres na atenção primária de Florianópolis: um estudo transversal / Sexual dysfunction in women in primary health care in Florianópolis, Brazil: a cross-sectional study / Disfunción sexual en mujeres en atención primaria en Florianópolis: un estudio transversal

Introdução: A disfunção sexual é mais frequente entre as mulheres, com prevalências entre 25 e 63% naquelas acima de 18 anos. Por meio do questionário Female Sexual Function Index, este estudo busca estimar a frequência de disfunções sexuais em mulheres adultas de duas Equipes de Saúde da Família em Florianópolis, Santa Catarina. Objetivo: O objetivo deste estudo é avaliar a prevalência de disfunção sexual feminina (DSF) nessas populações e investigar a relação entre variáveis sociodemográficas e os domínios representados no escore FSFI. Métodos: Utilizamos o questionário FSFI para avaliar a frequência de disfunções sexuais e realizamos uma análise das variáveis sociodemográficas entre as unidades de saúde. Foram incluídas mulheres adultas atendidas em duas Equipes de Saúde da Família em Florianópolis. Resultados: A prevalência geral de DSF encontrada foi de 67,8%, com uma distribuição homogênea entre as diferentes unidades de saúde e variáveis sociodemográficas. Observamos associações entre anos de estudo e maiores índices de DSF, especialmente nos domínios de desejo, excitação e lubrificação, e entre maior idade e melhor desempenho nos domínios de desejo e excitação. Conclusões: A alta prevalência de distúrbios sexuais femininos em Florianópolis, distribuída de maneira homogênea entre as variáveis sociodemográficas estudadas, destaca a importância da capacitação dos profissionais de saúde na abordagem dessas questões na Atenção Primária

Introduction: Sexual dysfunction is more common among women, with prevalence ranging from 25 to 63% in those over 18 years of age. Through the Female Sexual Function Index (FSFI) questionnaire, in this study we aim to estimate the frequency of sexual dysfunctions in adult women from two Family Health Teams in Florianópolis, state of Santa Catarina, Brazil. Objective: The objective of this study is to evaluate the prevalence of female sexual dysfunction (FSD) in these populations and investigate the relationship between sociodemographic variables and the domains represented in the FSFI score. Methods: The FSFI questionnaire was used to assess the frequency of sexual dysfunctions, and an analysis of sociodemographic variables among the health units was performed. Adult women seen at two Family Health Teams in Florianópolis were included. Results: The overall prevalence of FSD was 67.8%, with a homogeneous distribution among different health units and sociodemographic variables. We observed associations between years of formal education and higher rates of FSD, especially in the domains of desire, arousal, and lubrication, and between older age and better performance in the domains of desire and arousal. Conclusions: The high prevalence of female sexual disorders in Florianópolis, homogeneously distributed among the sociodemographic variables studied, underscores the importance of training healthcare professionals in addressing these issues in Primary Health Care.

Introducción: La disfunción sexual es más común entre las mujeres, con prevalencias que oscilan entre el 25 y el 63% en aquellas mayores de 18 años. A través del cuestionario del Índice de Función Sexual Femenina (FSFI, por sus siglas en inglés), este estudio tiene como objetivo estimar la frecuencia de disfunciones sexuales en mujeres adultas de dos Equipos de Salud Familiar en Florianópolis, Santa Catarina. Objetivo: El objetivo de este estudio es evaluar la prevalencia de la disfunción sexual femenina (DSF) en estas poblaciones e investigar la relación entre variables sociodemográficas y los dominios representados en la puntuación FSFI. Métodos: Utilizamos el cuestionario FSFI para evaluar la frecuencia de disfunciones sexuales y realizamos un análisis de variables sociodemográficas entre las unidades de salud. Se incluyeron mujeres adultas atendidas en dos Equipos de Salud Familiar en Florianópolis. Resultados: La prevalencia general de DSF fue del 67.8%, con una distribución homogénea entre diferentes unidades de salud y variables sociodemográficas. Observamos asociaciones entre años de estudio y mayores índices de DSF, especialmente en los dominios de deseo, excitación y lubricación, y entre mayor edad y mejor desempeño en los dominios de deseo y excitación. Conclusiones: La alta prevalencia de trastornos sexuales femeninos en Florianópolis, distribuida homogéneamente entre las variables sociodemográficas estudiadas, subraya la importancia de capacitar a los profesionales de la salud en abordar estas cuestiones en la Atención Primaria.

La aplicación del saber médico. Hipertensión y daño cognitivo

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Introduction: High blood pressure (HBP) is the leading cause of death from cardiovascular disease. Despite the advances, the percentage of undiagnosed and untreated hypertensive patients is 58.4%. The evaluation of cognitive damage in HBP focuses on preventing stroke, while functional damage is ignored. This inadequate management may be multifactorial. The objective was to analyze the opinions that doctors have about the relationship between high blood pressure and cognitive damage. Methodology: Observational, descriptive, cross-sectional study developed in the period between August 2020 and August 2023. Analysis of data obtained from a self-administered, anonymous and voluntary questionnaire. Revealing information on the professional profile, knowledge of HBP, its link with cognitive impairment (CD), diagnosis and treatment. Results: 222 professionals were included, 215 (96.8%) agree with the existence of a link between HBP and other cardiovascular risk factors in CD, and 218 (98.1%) acknowledge assisting patients at risk of suffering from CD. The CD evaluation is carried out in selected cases by 132 (59.4%) participants and 59 (26.7%) always do it. Of those who perform evaluation, 103 (54%) use the Mini Mental State Examination (MMSE), 10 (5.2%) use the Montreal Cognitive Assessment (MoCA) and 9 (4.7%) use the Clock Drawing Test. Regarding the decrease in blood pressure in elderly patients and the link with risk of CD: 54 (24.3%) do not recognize risk and 65 (29.2%) recognize a moderate-high risk. In reference to the implication of the treatment of cardiovascular disease and CD: 217 (97.7%) recognized a beneficial effect. Discussion: Given the recognition of the link between HBP and CD, it would be expected that CD would be investigated in the vast majority, however only 26.7% always evaluate it. There is no consensus on the method, the MMSE being the most used, with a low application of the MoCA test and/or Clock Drawing Test, the latter being the ones that evaluate executive function, mostly altered in CD linked to HBP. Although the treatment of cardiovascular disease is recognized as beneficial with respect to CD, the control of HBP in older adults is considered risky. A diagnosis is made of a situation where a disparity is evident between what one recognizes as knowing and what one claims to do. Conclusions: The role of vascular disease in functional brain damage is recognized, considering it necessary to know the cognitive status of patients, however there is a low application of screening tests that evaluate executive function. In this context, a gap between medical knowledge and practice is shown.

Introdução: A hipertensão arterial (HA) é a principal causa de morte por doenças cardiovasculares. Apesar dos avanços, o percentual de hipertensos não diagnosticados e não tratados é de 58,4%. A avaliação do dano cognitivo na hipertensão concentra-se na prevenção do acidente vascular cerebral, enquanto o dano funcional é ignorado. Esse manejo inadequado pode ser multifatorial. É objetivo fue analisar a opinião dos médicos sobre a relação entre hipertensão arterial e danos cognitivos. Metodologia: Estudo observacional, descritivo, transversal desenvolvido no período entre agosto de 2020 e agosto de 2023. Análise de dados obtidos a partir de questionário autoaplicável, anônimo e voluntário. Revelar informações sobre o perfil profissional, conhecimento sobre a HA, sua ligação com o comprometimento cognitivo (DC), diagnóstico e tratamento. Resultados: Foram incluídos 222 profissionais, 215 (96,8%) concordam com a existência de ligação entre hipertensão e outros fatores de risco cardiovascular na DC e 218 (98,1%) reconhecem ajudar pacientes com risco de sofrer de D.C. A avaliação da DC é realizada em casos selecionados por 132 (59,4%) participantes e 59 (26,7%) a fazem sempre. Dos que realizam avaliação, 103 (54%) utilizam o Mini Exame do Estado Mental (MEEM), 10 (5,2%) utilizam a Avaliação Cognitiva de Montreal (MoCA) e 9 (4,7%) utilizam o Clock Drawing Test. Em relação à diminuição da pressão arterial em pacientes idosos e a ligação com o risco de DC: 54 (24,3%) não reconhecem risco e 65 (29,2%) reconhecem risco moderado-alto. Em referência à implicação do tratamento de doenças cardiovasculares e DC: 217 (97,7%) reconheceram o efeito benéfico. Discussão: Dado o reconhecimento da ligação entre hipertensão e DC, seria de esperar que a DC fosse investigada na grande maioria, no entanto apenas 26,7% sempre a avaliam. Não há consenso sobre o método, sendo o MEEM o mais utilizado, com baixa aplicação do teste MoCA e/ou Clock Drawing Test, sendo estes últimos os que avaliam a função executiva, majoritariamente alterada nos DC vinculados à HA. Embora o tratamento das doenças cardiovasculares seja reconhecido como benéfico em relação à DC, o controle da HA em idosos é considerado arriscado. É feito um diagnóstico de uma situação em que é evidente uma disparidade entre o que se reconhece como saber e o que se afirma fazer. Conclusões: O papel da doença vascular no dano cerebral funcional é reconhecido, considerando-se necessário conhecer o estado cognitivo dos pacientes, porém há baixa aplicação de testes de triagem que avaliam a função executiva. Nesse contexto, evidencia-se uma lacuna entre o conhecimento e a prática médica.

How did coronavirus disease 2019 affect autonomic balance in young individuals? Analysis by heart rate variability

SUMMARY OBJECTIVE: The aim of this study was to demonstrate the effect of coronavirus disease 2019 on the cardiovascular autonomic system using heart rate variability in young individuals. METHODS: The study was designed retrospectively by scanning the 24-h Holter electrocardiography records of patients who applied to the Ankara Abdurrahman Yurtaslan Oncology Education and Research Hospital Cardiology outpatient clinic. The study group consisted of 492 patients under the age of 40 years, who did not have additional comorbidities or medication use and had prolonged symptoms after coronavirus disease 2019 during the pandemic. The control group, including 401 patients, was determined during the pre-pandemic period (before December 2019). Heart rate variability parameters were evaluated by scanning the 24-h Holter electrocardiography records of the patients and compared with the non-coronavirus disease 2019 group. RESULTS: The median age of participants was 30 years. Standard deviation of normal RR intervals (SDNN) ≤100 ms was more prevalent in the study group (27 (6.7%) vs 73 (14.8%), p<0.001). In univariate logistic regression analysis, the presence of coronavirus disease 2019 [(OR 2.41, 95%CI 1.52-3.83), p<0.001] and age [(OR 1.04, 95%CI 1.01-1.07), p=0.016] had a significant effect on the probability of SDNN≤100. In multivariate logistic regression analysis, the presence of coronavirus disease 2019 [(OR 2.42, 95%CI 1.52-3.85), p<0.001] and age [(OR 2.42, 95%CI 1.52-3.85), p=0.016] had a significant effect on the probability of SDNN≤100. Frequency domain measures such as, high-frequency values were significantly higher in the study group (p=0.029). The study group's low-frequency/high frequency ratio was significantly lower (p=0.019). The low-frequency/high-frequency ratio's cut-off value was ≤2.77. for determining the differentiation between coronavirus disease 2019 positive and negative cases in the receiver operating characteristic analysis. The sensitivity rate was 80.7%. The area under the curve value is 0.546 (p=0.019). CONCLUSION: This study showed that coronavirus disease 2019 causes reduced heart rate variability and increased parasympathetic activity in young patients. This may explain the prolonged symptoms after coronavirus disease 2019 infection.

A cross-sectional descriptive study of clinical autonomic dysfunction in diabetic peripheral neuropathy

Background: Adults having type 2 diabetes mellitus satisfying inclusion and exclusion criteria will be included. Consent of those who fit into inclusion criteria taken. 100 patients were analysed on the basis of history, clinical presentations, investigations. Patients presenting with signs and symptoms of neuropathy were accessed by nerve conduction studies (NCV), autonomic testing, heart rate variation with deep breathing, blood pressure response to standing. Arterial blood gas analysis, and CT /MRI also done. Methods: 100 patients of type 2 diabetes were taken and study of autonomic dysfunction was done for 3 months across tertiary health care centre. Results: Out of 100 diabetic patients under study 54 patients (54%) had diabetic neuropathy. Out of these 54, distal sensory motor neuropathy- most common (77%), sensory neuropathy- 24%. Axonal neuropathy was more prevalent than demyelinating neuropathy. Out of 100, 51 (51%) patients have autonomic neuropathy. Peripheral neuropathy was most common complication in which distal sensory motor polyneuropathy were common. Most common symptom of autonomic neuropathy was postural dizziness followed by erectile dysfunction. Conclusions: Most common complication of type 2 DM is neuropathy. Most common neuropathy was distal sensory motor polyneuropathy whereas most common symptom of diabetic neuropathy was postural dizziness. Other autonomic dysfunction was change in blood pressure and heart after standing.

Clinical and biochemical profile of scrub typhus patients with emphasis on liver dysfunction in a tertiary care centre in South Rajasthan

Background: Scrub typhus is a zoonotic infectious disease presenting commonly with acute febrile illness of variable severity and symptoms. It mimics other more prevalent tropical febrile illnesses such as dengue, malaria, and leptospirosis. Prevalence is high in and around Udaipur due to hilly terrains and agricultural farmlands. Multisystem involvement is common but liver dysfunction is a fatal comorbidity. Methods: In a retrospective observational study, we analyzed the clinical, biochemical, and demographic parameters of 85 patients of scrub typhus. The study population was distributed into four groups for abnormal liver chemistries based on American College of Gastroenterology (ACG) clinical guidelines: normal, borderline high, mild elevation, and moderate elevation. Results: Almost 80% of patients had abnormal liver chemistries including either serum bilirubin or transaminases. More than 30% of patients were categorized in group 2 and group 3 of the abnormal liver chemistries. Group 4 with moderate to severe liver dysfunction had 15.3% (n=13) patients. Thrombocytopenia and elevated blood urea and Creatinine were significantly seen in patients with both scrub typhus and liver dysfunction. Conclusions: Thus, in our study prevalence of hepatitis and jaundice with multiorgan failure in scrub typhus patients was significantly high. Timely identification of systemic complications and screening of liver chemistries on presentation is of utmost importance for better outcomes, among seriously ill patients.

Estudo das diferentes formas de tratamento para disfunções temporomandibulares / Study of different treatment modalities for Temporomandibular Disorders / Estudio de diferentes formas de tratamiento para Trastornos Temporomandibulares

Introdução:Disfunções temporomandibularessão um termo coletivopara uma série de sinais e sintomas clínicos que envolvem os músculos mastigatórios, a articulação temporomandibular e estruturas associadas. O tratamento de pacientes deverá envolver uma equipe multidisciplinareparaquehajauma intervenção eficaz notratamento da disfunção é necessário que os profissionais envolvidos atuem emconjuntoetenhamplenoconhecimento das funções estomatognáticas.Objetivo:revisar aliteratura sobreas formas terapêuticas das disfunções temporomandibulares e sua eficácia.Metodologia:Trata-se de um estudosobre o panorama atual das terapêuticas utilizadas para o tratamento de disfunções temporomandibulares.Para compor o presente trabalho foi consultado o banco de dados da PubMed utilizando as palavras-chave "temporomandibular disorder" e "therapy" associados ao operador booleano AND. Os critérios de inclusão foram os artigos publicados, limitando-se ao período de 2020 a 2024 no idioma inglês. A busca computou um total de 545 artigos, dos quais foram excluídos os artigos que desviavam do tema proposto, artigos que abordavam técnicas com pouco embasamento científico e os artigos que não estavam disponíveis por completo.Resultados:os achados na literatura corroboram com a escolhaem primeiro plano de um tratamentoconservador, reversível e não invasivo. Dentre as opções destacam-se orientações de autocuidado, confecção de placa oclusal, terapias manuais, exercícios musculares, biofeedback e manejo farmacológico em casos de sintomas somáticos. A toxina botulínica tem sido sugerida para tratamento em casos de disfunções temporomandibularesmusculares, no entanto, com baixa evidência científicaquanto aos efeitos adversos. Técnicas cirúrgicas são indicadas em casos de não resolução com terapias conservadoras.Conclusões:Apesar dagrande diversidade nos protocolos,o tratamento conservador demonstra resolução do problema na maioria dos casos de disfunções temporomandibularese aquelestratamentos que combinam várias técnicasevidenciam melhores resultados do que tratamentos isolados (AU).

Introduction: Temporomandibular disorders are a collectiveterm for a range of clinical signs and symptoms involving the masticatory muscles, the temporomandibular joint, and associated structures. Treating patients with disorder temporomandibularshould involve a multidisciplinary team, and for effective intervention in dysfunction treatment, it is necessary for the involved professionals to work together and have a comprehensive understanding of stomatognathic functions. Objective: review the literature on therapeutic modalities for temporomandibular disorders and their effectiveness. Methodology:This is a study on the current landscape of therapies used for the treatment of temporomandibular disorders. To compose this work, the PubMed database was consulted using the keywords "temporomandibular disorder" and "therapy" associated with the boolean operator AND. Inclusion criteria were articles published in English from 2020 to 2024. The search yielded a total of 545 articles, from which articles deviating from the proposed theme, articles discussing techniques with little scientific basis, and articles not fully available were excluded. Results:Literature findings support the prioritization of conservative, reversible, and non-invasive treatment. Among the options, self-care guidance, occlusal splint fabrication, manual therapies, muscle exercises, biofeedback, and pharmacological management for somatic symptoms stand out. Botulinum toxin has been suggested for treatment in cases of muscular disordertemporomandibular, however, with low scientific evidence regarding adverse effects. Surgical techniques are indicated in cases where conservative therapies fail to resolve the issue. Conclusions:Despite the diversity in protocols, conservative treatment demonstrates resolution of the problem in most cases of disorder temporomandibular,and treatments combining multiple techniques show better results than isolated treatments (AU).

Introducción:Las disfunciones temporomandibulares son un término colectivopara una serie de signos y síntomas clínicos que afectan a los músculos masticatorios, la articulación temporomandibular y estructuras asociadas. El tratamiento de pacientes con disfunciones temporomandibularesdebe involucrar a un equipo multidisciplinario para una intervención efectiva, requiriendo que los profesionales actúen conjuntamente y conozcan bien las funciones estomatognáticas. Objetivo:revisar la literatura sobre las terapias paradisfunciones temporomandibularesy su eficacia. Metodología:Estudio comparativo de las terapias actuales para disfunciones temporomandibulares, utilizando la base de datos PubMed con las palabrasclaves "temporomandibular disorder" y "therapy" y el operador booleano AND, limitado a 2020-2024 en inglés. La búsqueda obtuvo un total de 545 artículos de los cuales fueron excluidos los que no abordaban el tema propuesto. Resultados:Los hallazgos respaldan un tratamiento conservador, reversible y no invasivo, destacando el autocuidado, placas oclusales, terapias manuales, ejercicios, biofeedback y manejo farmacológico. La toxina botulínica se sugiere para disfunciones temporomandibulares musculares, pero con poca evidencia científica de sus efectos adversos. Las técnicas quirúrgicas se reservan para casos sin resolución.Conclusiones: A pesar de la diversidad de protocolos, el tratamiento conservador resolveula mayoría de los casos de disfunciones temporomandibulares, y los tratamientos combinados muestran mejores resultados que los aislados (AU).

Treatment of erectile dysfunction by intracavernosal administration of mesenchymal stem cells in patients with diabetes mellitus

ABSTRACT Erectile dysfunction is observed in about 50% of men. It has been found that diabetes mellitus increases its prevalence to 19-86.3%, necessitating attention to a therapeutic strategy. Among the available treatment methods, intracavernosal injections of mesenchymal stem cells have proven to be particularly effective. Objective The purpose of study is to assess and analyse the effectiveness of their use in the treatment of erectile dysfunction in patients with diabetes mellitus. Materials and Methods The literature search was conducted using systematic methods and analysis in databases such as Web of Science, Scopus, PubMed, Elsevier, and Springer, with 41 sources included for further review. Results The study highlights microangiopathic and neuropathic links as key factors in erectile dysfunction development in diabetic patients, stemming from endothelial dysfunction and conductivity disturbances. Mesenchymal stem cell therapy from bone marrow, adipose tissue, and umbilical cord mitigates pathogenic impact through regenerative and anti-apoptotic effects. Due to this, most studies indicate high efficacy of the treatment and rapid therapeutic action through intracavernosal administration. Some studies suggest an increase in the body's receptor sensitivity to other drugs, such as sildenafil. Conclusion From the perspective of further research on this issue, standardising the preparation of stem cells and the treatment method using a large sample size is essential to introduce such a method as an extremely promising therapy for this delicate issue in men into practical medicine. The practical value of the study lies in the systematisation of information on different sources of mesenchymal stem cells for treating erectile dysfunction.

A study of clinical and etiological profile of mitral valve dysfunction

Background: Heart valve diseases are a leading cause of cardiovascular morbidity and mortality globally; putting a significant strain on healthcare resources. In developing countries, rheumatic heart disease (RHD) remains the most common type of heart valve disease. Mitral valve disease is the most frequent of the valvular heart diseases. Mitral valve disease is a distressing and painful condition, and requires immediate attention before they result in death. Methods: This was a prospective observational study done from September 2019 to February 2021, at the Department of General Medicine, Goa Medical College and Hospital, Bambolim, Goa: A tertiary care hospital in Goa. Results: Out of the 50 patients enrolled in the study 44% patients had MS ,18% had MR and 38%had MR+MS. Mean age of the study population was 41 to 50 years of which 54% patients were females. All isolated Mitral Stenosis patients were rheumatic origin. Of the 9 MR patients, predominant form of MR was ischemic (66.66%), followed by rheumatic (22.22%) and MVP (11.11%). 19 patients had MR+MS, predominant form was rheumatic (84.21%). It was also observed that 42% each of total patients had pulmonary hypertension and congestive cardiac failure, 40% had pulmonary edema, while 30% had atrial fibrillations complications. Conclusions: Our study revealed that the most common valve dysfunction observed is mitral stenosis, with a female preponderance and its most common etiology being rheumatic. Further it was also observed that the most common complication is pulmonary hypertension and congestive cardiac failure.

Frequência de sintomas de disfunção temporomandibular e hábitos parafuncionais associados ao estresse em estudantes universitários / Frequency of temporomandibular dysfunction symptoms and parafunctional habits associated with stress in university students / Frecuencia de los síntomas de trastornos temporomandibulares y de hábitos parafuncionales asociados al estrés en estudiantes universitarios

As disfunções temporomandibulares são uma série de alterações que afetam os músculos mastigatórios, a articulação temporomandibular e as estruturas associadas. Sua etiologia é multifatorial e inclui fatores como hábitos parafuncionais desencadeados ou intensificados por condições psicológicas como o estresse emocional. Este artigo tem como objetivo investigar a frequência de sintomas de disfunções temporomandibulares e de hábitos parafuncionais e sua associação com estresse percebido em estudantes de uma universidade pública da cidade de Salvador. Os dados primários foram coletados por meio de um questionário sociodemográfico, do questionário anamnésico de Fonseca, da Lista de Verificação dos Comportamentos Orais e da Escala de estresse Percebido. Os dados foram analisados de forma descritiva e a análise estatística realizada por meio do teste qui-quadrado de Pearson e do teste exato de Fisher. Participaram do estudo 149 estudantes de Fisioterapia. A frequência de sintomas de disfunções temporomandibulares foi elevada (83,9%), como também uma maior prática de hábitos parafuncionais (55%). Observou-se associação positiva entre os hábitos parafuncionais e os sintomas temporomandibulares. Um alto nível de estresse foi encontrado em 92,8% dos estudantes com a presença de disfunção e em 71% dos alunos com maior prática de hábitos parafuncionais, sendo ambas as associações estatisticamente significativas. Assim, as frequências de sintomas de disfunções temporomandibulares e de hábitos parafuncionais foram elevadas e estão associadas ao estresse percebido em estudantes universitários. Sugere-se a realização de estudos com amostras mais robustas que busquem estabelecer relações de causalidade entre as variáveis estudadas.

Temporomandibular disorders constitute a series of changes that affect the masticatory muscles, the temporomandibular joint, and their associated structures. Its multifactorial etiology includes factors such as parafunctional habits triggered or intensified by psychological conditions such as emotional stress. The purpose is to investigate the frequency of symptoms of temporomandibular disorders and parafunctional habits and their association with perceived stress in students at a public university in the municipality of Salvador. Primary data collected by a sociodemographic questionnaire, the Fonseca anamnestic questionnaire, the Oral Behaviors Checklist, and the Perceived Stress Scale. Data were descriptively analyzed, and a statistical analysis was performed using the Pearson's chi-squared and Fisher's exact tests. Overall, 149 physical therapy students participated in this study. They showed a high frequency of temporomandibular disorder symptoms (83.9%) and more frequent parafunctional habits (55.0%). This study found a positive association between parafunctional habits and temporomandibular symptoms. It also observed a high level of stress in 92.8% of students with the dysfunction and in 71.0% of students with more common practice of parafunctional habits, statistically significant associations. This study found a high frequency of temporomandibular disorder and parafunctional habit symptoms, which are associated with perceived stress in college students. It is suggested to carry out studies with more robust samples that seek to establish causal relationships between the studied variables.

Los trastornos temporomandibulares son una serie de cambios que afectan a los músculos masticatorios, la articulación temporomandibular y estructuras asociadas. Su etiología es multifactorial e incluye factores como hábitos parafuncionales desencadenados o intensificados por condiciones psicológicas como el estrés emocional. el objetivo es determinar la frecuencia de los síntomas de trastornos temporomandibulares y de hábitos parafuncionales y su asociación con el estrés percibido en estudiantes de una universidad pública de la ciudad de Salvador (Brasil). Los datos primarios se recolectaron de un cuestionario sociodemográfico, del cuestionario anamnésico de Fonseca, de la Lista de Comportamientos Orales y de la Escala de Estrés Percibido. Los datos se analizaron de forma descriptiva, y el análisis estadístico se realizó mediante la prueba de chi-cuadrado de Pearson y la prueba exacta de Fisher. Participaron en el estudio 149 estudiantes de fisioterapia. La frecuencia de los síntomas de trastornos temporomandibulares fue alta (83,9%), así como una mayor práctica de hábitos parafuncionales (55,0%). Se observó una asociación positiva entre hábitos parafuncionales y síntomas temporomandibulares. Se encontró un alto nivel de estrés en el 92,8% de los estudiantes con presencia de disfunción y en el 71,0% de los estudiantes con mayor práctica de hábitos parafuncionales, y ambas asociaciones fueron estadísticamente significativas. La frecuencia de los síntomas de trastornos temporomandibulares y de los hábitos parafuncionales fue alta, y estuvo asociada con el estrés percibido en estudiantes universitarios. Se sugiere realizar estudios con muestras más robustas para establecer relaciones causales entre las variables estudiadas.

Review on stroke induced depression

One of the frequent and dangerous aftereffects of stroke is post-stroke depression (PSD). About one in three stroke survivors had depression following their stroke. It had a significant impact on functional recovery, which resulted in a low standard of living. Even worse, there is a clear correlation between it and a high death rate. Our goal in doing this evaluation was to come up with a thorough and cohesive knowledge of PSD based on both recently released research and well-known works. We discovered that the incidence of PSD varies from 11 to 41% within a two-year period, based on a significant number of researches. The severity of the stroke, the location of the lesion, past history of depression, and other factors all has a role in the development of PSD. The DSM criteria are currently the primary basis for diagnosing PSD, and they are often coupled with different depression scales. However, there isn't a single, cohesive process that explains PSD which now include aberrant neurotrophic response, elevated inflammatory markers, lowered monoamine levels, glutamate-mediated excitotoxicity, and dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis. Pharmacotherapy and psychosocial therapies are currently used in the treatment of PSD. Even though researchers have made significant progress, many problems still need to be solved. In particular, the PSD's mechanism is not entirely understood.

An observational study of association of thyroid dysfunction and heart failure in a tertiary care centre

Background: Heart failure (HF) is becoming leading problem in world now a days. Thyroid hormone has been proven to influence physiologic functions of cardiovascular system in many ways. HF presents a clinical challenge, with thyroid dysfunction emerging as a significant comorbidity, affecting prognosis and management. Approximately 22% of patients with HF have been demonstrated to have thyroid dysfunction. Clinical studies were confirmed that the patients with sub-clinical hypothyroidism had high risk of cardiovascular disease due to increased low density lipoprotein, elevated homocystein, hypercoagulative blood. In this study, we aim to evaluate association between sub-clinical hypothyroidism and HF to know its clinical significance. Methods: An observational study conducted over three months on 70 diagnosed HF patients admitted in tertiary care hospital, evaluating history, clinical profile and demographics, HF types, comorbidity, and screened for thyroid function. Results: Thyroid dysfunction prevalence among HF patients was 27.14%, with subclinical hypothyroidism being most common. Treatment led to significant improvements in symptoms and cardiac function. Conclusions: There is significant correlation between thyroid dysfunction and HF with Subclinical hypothyroidism can be independent risk factor for HF. Timely and early recognition and management of thyroid dysfunction in HF patients are crucial for prognosis enhancement. Early intervention holds promise for improved outcomes in HF management.

Disfunción de cuerdas vocales post tiroidectomía, reporte de un caso

Objetivo: Describir un caso de disfunción glótica post tiroidectomía, hecho infrecuente asociado a esta cirugía. Material y Método: Revisión de caso clínico y de la literatura. Caso clínico: Mujer con cáncer de tiroides que evoluciona post tiroidectomía, con disfunción de cuerdas vocales. Se decide su intubación e ingreso a UCI. Luego de 48 horas evoluciona favorablemente y logra ser extubada. Discusión: Se discuten las causas, formas de presentación y manejo de esta condición. Conclusión: El diagnóstico de disfunción glótica debe sospecharse ante disnea y estridor inspiratorio en el postoperatorio de una tiroidectomía.

Objective: To describe a case of post thyroidectomy glottic dysfunction, an infrequent event associated with this surgery. Material and Method: review of clinical case and literature Clinical Case: Woman with thyroid cancer that evolves after thyroidectomy with vocal cord dysfunction. Her intubation and admission to the ICU is decided. After 48 hours, the patient evolved favorably and was extubated. Discussion the causes, forms of presentation and management of this condition are discussed. Conclusion: The diagnosis of glottic dysfunction should be suspected in the presence of dyspnea and inspiratory stridor in the postoperative period of a thyroidectomy.

Relationship of hemoglobin levels with outcomes in deceased donor kidney transplant: a retrospective cohort study / Relação dos níveis de hemoglobina com desfechos em transplante renal de doador falecido: um estudo de coorte retrospectivo

ABSTRACT Introduction: Anemia is frequent in patients undergoing replacement therapy for kidney failure. Anemia in the pre- and post-transplantation period might be related to kidney transplant outcomes. The current study therefore sought to assess the relationship between anemia, delayed allograft function (DGF), chronic kidney allograft dysfunction (CAD), and death from any cause following kidney transplantation from a deceased donor. Methods: This was a retrospective study with 206 kidney transplant patients of deceased donors. We analyzed deceased donors' and kidney transplant patients' demographic data. Moreover, we compared biochemical parameters, anemia status, and medicines between DGF and non-DGF groups. Afterward, we performed a multivariate analysis. We also evaluated outcomes, such as CAD within one year and death in ten years. Results: We observed a lower frequency of pre-transplant hemoglobin concentration (Hb) but higher frequency of donor-serum creatinine and red blood transfusion within one week after transplantation in the group with DGF. In addition, there was an independent association between Hb concentration before transplantation and DGF [OR 0.252, 95%CI: 0.159-0.401; p < 0.001]. There was also an association between Hb concentration after six months of kidney transplantation and both CAD [OR 0.798, 95% CI: 0.687-0.926; p = 0.003] and death from any cause. Conclusion: An association was found between pre-transplantation anemia and DGF and between anemia six months after transplantation and both CAD and death by any cause. Thus, anemia before or after transplantation affects the outcomes for patients who have undergone kidney transplantation from a deceased donor.

RESUMO Introdução: A anemia é frequente em pacientes submetidos à terapia substitutiva para insuficiência renal. A anemia nos períodos pré e pós-transplante pode estar relacionada aos desfechos do transplante renal. Portanto, o presente estudo buscou avaliar a relação entre anemia, função retardada do enxerto (FRE), disfunção crônica do enxerto renal (DCE) e óbito por qualquer causa após transplante renal de doador falecido. Métodos: Este foi um estudo retrospectivo com 206 pacientes transplantados renais de doadores falecidos. Analisamos dados demográficos de doadores falecidos e pacientes transplantados renais. Além disso, comparamos parâmetros bioquímicos, status de anemia e medicamentos entre os grupos FRE e não-FRE. Posteriormente, realizamos uma análise multivariada. Também avaliamos desfechos, como DCE em um ano e óbito em dez anos. Resultados: Observamos menor frequência de concentração de hemoglobina (Hb) pré-transplante, mas maior frequência de creatinina sérica do doador e transfusão de hemácias no período de uma semana após o transplante no grupo FRE. Além disso, houve associação independente entre a concentração de Hb antes do transplante e a FRE [OR 0,252; IC 95%: 0,159-0,401; p < 0,001]. Houve também associação entre a concentração de Hb após seis meses de transplante renal e ambos, DCE [OR 0,798; IC95%: 0,687-0,926; p = 0,003] e óbito por qualquer causa. Conclusão: Encontrou-se uma associação entre anemia pré-transplante e FRE e entre anemia seis meses após o transplante e ambos, DCE e óbito por qualquer causa. Assim, a anemia antes ou após o transplante afeta os desfechos de pacientes que foram submetidos a transplante renal de doador falecido.

Modificaciones en la función ventricular izquierda y el electrocardiograma en ratones debidas a isquemia y reperfusión cerebral / Cerebral Ischemia and Reperfusion-Induced Changes in Left Ventricular Function and Electrocardiogram in Mice

RESUMEN Introducción: El accidente cerebrovascular (ACV) puede generar perturbaciones funcionales y eléctricas del corazón. Las características y mecanismos subyacentes no están completamente elucidados. Objetivo: Evaluar si la isquemia (I) y reperfusión (R) cerebral agudas ocasionan disfunción cardíaca y alteraciones electrocardiográficas en un modelo experimental en ratones. Material y Métodos: Ratones macho sometidos a isquemia y reperfusión cerebral (I/R) fueron evaluados mediante electrocardiografía (ECG) y ecocardiografía. Se analizó la frecuencia cardíaca, el intervalo QT corregido (QTc) y el intervalo entre el pico de la onda T - fin de la onda T (Tp-Te), la fracción de eyección ventricular izquierda (FEVI), la fracción de acortamiento (FA) y el tiempo de relajación isovolumétrica (TRIV). Se cuantificó el tamaño del infarto cerebral (TI), y el déficit neurológico se evaluó con la escala de Longa (EL). Resultados: Encontramos una disminución estadísticamente significativa de la FEVI a las 24 horas de R (I/R: 66,5 ± 1,5% vs. sham: 74,3 ± 0,9%; p=0,002) y la FA (I/R: 42,9 ± 1,7% vs. sham: 52,3 ± 1,7%; p=0,004). Se observó una prolongación del QTc durante la I/R (basal: 125,1 ± 4,3 ms; 60 min I: 143,8 ± 5,2 ms; 24 horas R: 170,3 ± 5,8 ms; p=0,002), sin una prolongación del Tp-Te en la I (basal: 25,9 ± 1,3 ms vs. 60 min I: 23,8 ± 1,4 ms; p=0,999) pero sí en la R (24 horas R: 32,0 ± 2,3 ms; p=0,049. El tamaño del infarto cerebral fue de 34,9 ± 2,5% y la supervivencia del grupo I/R fue del 43,3%. Conclusión: La isquemia cerebral aguda induce una disfunción ventricular izquierda leve y trastornos en la repolarización ventricular que se intensifican en las primeras 24 horas de reperfusión.

ABSTRACT Background: Stroke may produce functional and electrical heart disturbances. The underlying characteristics and mechanisms have not been fully elucidated. Objectives: To evaluate whether acute cerebral ischemia (I) and reperfusion (R) may cause cardiac dysfunction and electrocardiographic alterations in an experimental mice model. Methods: Male mice that underwent cerebral ischemia and reperfusion (I/R) were evaluated by electrocardiography (ECG) and echocardiography. Heart rate, corrected QT (QTc) interval, T-wave peak to T-wave end (Tp-Te) interval, left ventricular ejection fraction (LVEF), shortening fraction (SF) and isovolumetric relaxation time (IVRT) were analyzed. Cerebral infarct size was calculated, and neurological deficit was assessed with the Longa scale. Results: Twenty-four hours after R, a statistically significant decrease in LVEF (I/R: 66.5±1.5% vs. sham: 74.3±0.9%; p=0.002) and in SF (I/R: 42.9±1.7% vs sham: 52.3±1.7%; p=0.004) was observed. QTc interval prolongation was observed during I/R (baseline: 125.1±4.3 ms; 60 min after I: 143.8±5.2 ms; 24 h after R: 170.3±5.8 ms; p=0.002). Tp-Te interval was not prolonged during I (baseline: 25.9±1.3 ms vs. 60 min after I: 23.8±1.4 ms; p=0.999) but it was prolonged during R (24 h after R: 32.0±2.3 ms; p=0.049). Cerebral infarct size was 34.9±2.5% and survival in the I/R group was 43.3%. Conclusion: Acute cerebral ischemia induces mild left ventricular dysfunction and disturbances in ventricular repolarization which intensify within the first 24 hours after reperfusion.

Disfunciones sexuales en las mujeres con endometriosis: estudio de prevalencia / Sexual dysfunctions in women with endometriosis: prevalence study

Antecedentes: En las mujeres con endometriosis, son frecuentes las disfunciones sexuales, particularmente el dolor/dispareunia. Objetivo: Evaluar y caracterizar la prevalencia de disfunciones sexuales en las mujeres con endometriosis en Armenia (Quindío), Colombia. Método: Estudio de corte transversal, en 137 mujeres mayores de 18 años con diagnóstico de endometriosis confirmada histológicamente, atendidas en tres clínicas de alta complejidad entre 2017 y 2022. Se utilizó como instrumento el Índice de Función Sexual Femenina (IFSF). Resultados: La edad promedio de las participantes fue de 34,68 ± 7,32 años. La prevalencia de disfunciones sexuales fue del 75,91%, caracterizando en primer lugar el dolor/dispareunia (75,91%), seguido de disminución del deseo sexual (56,93%) y en tercer lugar problemas de lubricación (54,01%). El promedio en la puntuación del IFSF fue de 20,82 ± 7,22 y la proporción de mujeres con puntuación ≥ 26,55 fue del 24,08%. La mediana en el número de disfunciones sexuales fue 3 (rango: 1 y 6). Conclusiones: En las mujeres con endometriosis se evidencia una alta prevalencia de disfunciones sexuales, equivalente a tres cuartas partes de las afectadas. Al momento de atender una mujer con este padecimiento se requiere evaluar sus efectos en la función sexual para poder implementar intervenciones terapéuticas oportunas.

Background: Sexual dysfunctions, particularly pain/dyspareunia, are common in women with endometriosis. Objective: To evaluate and characterize the prevalence of sexual dysfunctions in women with endometriosis in Armenia (Quindío), Colombia. Method: Cross-sectional study in 137 sexually active women older than 18 years with a diagnosis of histologically confirmed endometriosis, attended in three highly complex clinics between 2017 and 2022. The Female Sexual Function Index (FSFI) was used as an instrument. Results: The average age of the participants was 34.68 ± 7.32 years. The prevalence of sexual dysfunctions reported 75.91%, characterizing pain/dyspareunia in the first place (75.91%), followed by decreased sexual desire (56.93%) and thirdly problems of lubrication (54.01%). The average score of the FSFI was 20.82 ± 7.22; the proportion of women with a score ≥ 26.55 was 24.08%. The median in the number of sexual dysfunctions reached 3 (range: 1 and 6). Conclusions: In women with endometriosis there is evidence of a high prevalence of sexual dysfunctions, equivalent to three-quarters of the affected women. When caring for a woman with this condition, it is necessary to evaluate its effects on sexual function in order to implement timely and effective therapeutic interventions.

IMPACTO DA PANDEMIA DE COVID-19 NO AUMENTO DAS URGÊNCIAS POR DISFUNÇÕES TEMPOROMANDIBULARES: UM ESTUDO TRANSVERSAL / IMPACT OF THE COVID-19 PANDEMIC ON THE INCREASE IN EMERGENCIES FOR TEMPOROMANDIBULAR DYSFUNCTIONS: A CROSS-SECTIONAL STUDY

A COVID-19 é uma doença que apresenta um largo espectro clínico que varia de quadros totalmente assintomáticos a quadros graves de infecção pulmonar. O isolamento social recomendado pelas autoridades sanitárias, apesar de necessário para impedir a disseminação da doença, pode ter repercutido negativamente na saúde mental da população, gerando aumento do número de casos de ansiedade, depressão e outros transtornos psicológicos. Neste contexto, a disfunção temporomandibular (DTM), uma doença de caráter multifatorial, entre eles o fator psicológico, pode ter sido agravada após o início da pandemia. O objetivo deste estudo foi verificar se houve ou não o agravamento dos sintomas de DTM no período de pandemia, e quais foram eles. A pesquisa foi realizada em pacientes atendidos na Clínica de DTM da Odontoclínica Central da Marinha (OCM), situada da cidade do Rio de Janeiro-RJ, Brasil. Foi realizado um estudo transversal retrospectivo através da coleta de dados em 784 prontuários eletrônicos, de pacientes a partir de 12 anos, antes da pandemia, em 2019, e durante a pandemia, em 2020, de acordo com os critérios de elegibilidade. Os resultados obtidos, através de análises estatísticas, revelaram agravamento dos sintomas de DTM no período pandêmico. Houve aumento em consultas de emergência e em quadros de dores musculoarticulares. Concluiu-se que o agravamento dos sintomas de DTM pode estar associado à repercussão negativa da pandemia na saúde mental dos pacientes da OCM.

COVID-19 is a disease that has a wide clinical spectrum that ranges from completely asymptomatic conditions to severe pulmonary infection. The social isolations recommended by health authorities, despite being necessary to prevent the spread of the disease, may had have a negative impact on the mental health of the population with an increase in the number of cases of anxiety, depression and other psychological disorders. In this context, temporomandibular dysfunction (TMD), a multifactorial disease that including the psychological factor, may have worsened after the start of the pandemic period. The aim of this study was to verify whether there was a worsening of TMD symptoms during the pandemic period and what they were. The research was carried out on patients treated at the TMD clinic of Odontoclínica Central da Marinha (OCM), located in the city of Rio de Janeiro-RJ, Brazil. A retrospective cross-sectional study was carried out by collecting data from 784 electronic medical records of patients aged of 12 and over, before the pandemic, in 2019, and during the pandemic, in 2020, according to the eligibility criteria. The results obtained through statistical analyses revealed a worsening of TMD symptoms during the pandemic period. There was an increase in emergency consultations and cases of muscle and join pain. The worsening of TMD symptoms might be associated with the negative impact of the pandemic on the mental health of OCM patients.

FIGO classification system (PALM-COEIN) for causes of abnormal uterine bleeding in non-gravid women

Background: Abnormal uterine bleeding is one of the most common problems of the women of reproductive age group leading to increased number of hospital visits. International federation of gynecology and obstetrics (FIGO) has suggested a new etiological classification system polyp, adenomyosis, leiomyoma, malignancy and hyperplasia, coagulopathy, ovulatory dysfunction, endometrial, iatrogenic, and not yet classified, known by the acronym PALM-COEIN to standardize the terminology, investigations, diagnosis and management of abnormal uterine bleeding (AUB) in non-pregnant women of reproductive age group.Methods: This is a retrospective study on 150 patients of abnormal uterine bleeding to categorize them on the basis of PALM-COEIN classification. Patients were grouped under these categories after detailed history, examination, investigations and histopathological reports.Results: Ovulatory dysfunction was the most common cause of AUB in patients presenting to the gynecology outpatient department (n=42, 28%). It was followed by leiomyoma (n=37, 24.67%) and endometrial causes (n=23, 15.33%). They constitute the top 3 causes of AUB. Adenomyosis (n=22, 14.67%), not known (n=10, 6.67%), iatrogenic (n=5, 3.33%), polyp (n=6, 4%), coagulopathy (n=1, 0.67%) and malignancy (n=4, 2.66%) contributing least to the PALM-COEIN classification as an etiology for AUB.Conclusions: The PALM COEIN classification system is useful in understanding various etiological causes of AUB, facilitates accurate diagnosis and hence helps in optimizing the treatment.

Female sexual dysfunction: a review

Sexual health is an important aspect of human life and to maintain a healthy and happy sexual life a positive integration of physical, social as well and psychological domains is very important. Any alteration in any of these domains can lead to sexual dysfunction which can significantly affect the quality of life of a couple. Many couples live with the problem and suffer silently due to shyness, stigmas, and social norms related to the issue. Many times even the treating medical professionals also do not screen for the sexual issues due to inadequate knowledge and training related to sexual dysfunction further increasing the burden of the disorder which remain undiagnosed. Sexual dysfunction can affect both men and women. Since the sexual cycle is complex in women both diagnosing and treating the female sexual dysfunction can often be challenging. Routine screening, meticulous workup and multidisciplinary approach is usually required to diagnose and mange sexual disorders.