Prevalence of premenstrual syndrome in female nursing students at a public university: cross-sectional study / Prevalência da síndrome pré-menstrual em acadêmicas do curso de enfermagem de uma universidade pública: estudo transversal

ABSTRACT BACKGROUND AND OBJECTIVES: Premenstrual Syndrome (PMS) is a set of physical, mood, cognitive and behavioral changes which happens between the two weeks before menstruation, which can hinder a woman's personal, academic, and professional performance. The objective of this study was to identify the prevalence of PMS in female nursing students. METHODS: A cross-sectional study using a virtual questionnaire on sociodemographic and gynecological characteristics and the Premenstrual Symptoms Screening Tool (PSST) questionnaire, which looks for physical and psychological symptoms of PMS, interference of symptoms in daily life and establishes a positive screening for PMS. RESULTS: A total of 114 students participated in the study. The most prevalent characteristics were being between 18 and 23 years old, single and in their 5th or 6th academic year. In addition, the majority went through the menarche between 11 and 13 years of age, with menstrual flow of 3-5 days. Of these, 40.4% used hormonal contraceptive methods and 37.7% did not use any type of contraceptive method. The prevalence of PMS was 61.4%. The most frequent symptoms were physical symptoms (93.9%), anger/irritation (91.2%), urge to cry/increased sensitivity (88.6%), anxiety/tension (86.8%) and decreased interest in social activities (85.1%). These symptoms interfere with relationships with family (81.6%), social life activities (80.7%), efficiency at work or college/productivity (79.8%), relationships with colleagues at work/college (77.2%) and responsibilities at home (75.4%). CONCLUSION: PMS is prevalent among female nursing students and its symptoms affect the daily lives of this population, interfering with their personal and social relationships as well as academic activities.

RESUMO JUSTIFICATIVA E OBJETIVOS: A síndrome pré-menstrual (SPM) é um conjunto de alterações físicas, de humor, cognitivas e comportamentais, iniciadas entre as duas semanas prévias a menstruação, que podem causar desgastes no rendimento pessoal, acadêmico e profissional da mulher. O objetivo deste estudo foi identificar a prevalência da SPM em acadêmicas do curso de enfermagem. MÉTODOS: Estudo transversal realizado por meio de um questionário virtual sobre características sociodemográficas e ginecológicas e o questionário Premenstrual Symptoms Screening Tool (PSST), que busca sintomas físicos e psicológicos da SPM, interferência dos sintomas no cotidiano, e estabelece uma triagem positiva para SPM. RESULTADOS: Foram recrutadas 114 acadêmicas da graduação em enfermagem. As características mais prevalentes foram a faixa etária entre 18 e 23 anos, solteiras e cursando o 5° ou 6° período do curso. Ademais, a maioria com menarca entre 11 e 13 anos, com fluxo menstrual de 3 a 5 dias. Destas, 40,4% usavam métodos contraceptivos hormonais e 37,7% não usavam nenhum tipo de método contraceptivo. A prevalência encontrada de SPM foi de 61,4%. Os sintomas mais frequentes foram sintomas físicos (93,9%), raiva/irritação (91,2%), vontade de chorar/aumento da sensibilidade (88,6%), ansiedade/tensão (86,8%) e interesse diminuído nas atividades sociais (85,1%). Estes sintomas interferem no relacionamento com a família (81,6%), nas atividades de vida social (80,7%), na eficiência no trabalho ou faculdade/produtividade (79,8%), nos relacionamentos com os colegas de trabalho/faculdade (77,2%) e nas responsabilidades de casa (75,4%). CONCLUSÃO: A SPM é prevalente entre as acadêmicas do curso de enfermagem e seus sintomas afetam o cotidiano desta população, interferindo nos seus relacionamentos pessoais, sociais e atividades acadêmicas.

Vacuna contra la COVID-19 y menstruación, desde el desconocimiento a la información: revisión sistemática / Vaccine against COVID-19 and menstruation, from ignorance to information: a systematic review

La creación de una vacuna para enfrentar la pandemia de COVID-19 conllevó un vacío de información sobre las posibles alteraciones del ciclo menstrual. El objetivo fue verificar las posibles alteraciones que se pudiesen haber generado en el ciclo menstrual de las mujeres posterior a la inoculación de la vacuna contra la COVID-19. Se realizó una revisión sistemática en las bases bibliografías Medline, Medline Complete, LILACS, CINAHL y ScIELO, utilizando los descriptores “Women”, “Woman”, “Fertile period”, “Vaccination”, “Mass vaccination”, “Immunization”, “COVID-19 vaccines”, “SARS-CoV-2 infection”, “COVID-19”, “Menstrual cycle”, “Menstruation”, “Endometrial cycle”, “Dysmenorrhea” y “Menstruation disturbances”. Mediante la utilización del protocolo PRISMA, de los 319 artículos localizados, 17 fueron incluidos en el análisis. La mayoría de los estudios incluyeron, principalmente, las vacunas Pfizer, Moderna, AstraZeneca y Johnson&Johnson/Janssen con una a tres dosis administradas. El porcentaje de ciclos menstruales alterados fue del 8,0% al 77,8%, y la alteración con mayor frecuencia referida fue la duración del ciclo menstrual, que fue desde 0,3 hasta 12 días de retraso de la menstruación. Todos los estudios refieren cambios en el ciclo menstrual con diversas prevalencias, con y sin significación estadística; sin embargo, también concluyen que estas alteraciones son reversibles y en un corto periodo de tiempo.

The creation of a vaccine to face the COVID-19 pandemic, led to an information gap on possible alterations of the menstrual cycle. The objective was to verify the possible alterations that could have been generated in the menstrual cycle of women, after the inoculation of the vaccine against COVID-19. A systematic review was carried out in the Medline, Medline Complete, LILACS, CINAHL and ScIELO bibliographic databases, using the descriptors “Women”, “Woman”, “Fertile period”, “Vaccination”, “Mass vaccination”, “Immunization”, “COVID-19 vaccines”, “SARS-CoV-2 infection”, “COVID-19”, “Menstrual cycle”, “Menstruation”, “Endometrial cycle”, “Dysmenorrhea” and “Menstruation disturbances”. Using the PRISMA protocol, of the 319 articles located, 17 were included in the analysis. Most of the studies mainly included the Pfizer, Moderna, AstraZeneca and Johnson&Johnson/Janssen vaccines with one to three doses administered. The percentage of altered menstrual cycles ranged from 8.0% to 77.8%, and the most frequently reported alteration was the length of the menstrual cycle, which occurred from 0.3 to 12 days late in menstruation. All the studies refer to changes in the menstrual cycle with different prevalences, with and without statistical significance; however, the same studies also conclude that these alterations are reversible and in a short period of time.

Effect of COVID-19 on Menstruation: An Observational Study

Introduction: COVID-19 patients have been reported to have systemic complications. Analyzing its effect on the endocrine system is essential to ensure women’s reproductive health. Aim: This study aimed to determine the effect of COVID-19 disease on menstruation. Methods: It was a hospital-based cross-sectional study conducted from October 2021 to April 2022, using a validated questionnaire to collect the data. The study included females (15 to 49 years) who had confirmed COVID infection. Results: A total of 132 females participated in the study. For 29 (22%) patients presenting with menstrual cycle changes, most common change was prolonged cycle (14%). An increase in menstrual volume was reported by 12%, where as 35% of patients experienced more pain during menstruation. Menstrual irregularities were significantly higher in severe infection (p-value 0.04). Conclusion: There were transient changes in menstruation in COVID-19-infected patients, with a higher probability of menstruation abnormalities among severely infected patients.

Correlación entre estado emocional y activación funcional mediante resonancia magnética / Correlation between emotional state and functional activation with magnetic resonance imaging

Resumen Objetivo: Explorar si voluntarios sanos presentarían correlación entre su puntaje en un test psicológico emocional y las activaciones de áreas cerebrales relacionadas con las emociones medidas con resonancia magnética funcional (RMf). Material y métodos: Estudio exploratorio de prueba diagnóstica, prospectivo, con diseño del propio individuo como control, con muestra de 12 participantes. Se categorizó a cada participante con un puntaje de estabilidad emocional derivado de un test psicológico y se utilizaron estímulos emocionales audiovisuales durante las adquisiciones de RMf. Resultados: La sumatoria de clusters de activación medidos en cantidad total de vóxeles durante los estímulos negativos en áreas cerebrales relacionadas con las emociones mostró una correlación negativa estadísticamente significativa para nuestro tamaño de muestra respecto de los puntajes en el test emocional, con rho de Spearman de −0,623 y p = 0,0428. Conclusiones: Los paradigmas de RMf utilizados permitieron cuantificar las activaciones cerebrales ante estímulos emocionales de valencia positiva y negativa, y los resultados obtenidos abren una perspectiva hacia la posibilidad de utilizar test psicológicos y secuencias de RMf para predecir la posibilidad de aparición de síntomas de patologías psicológicas o psiquiátricas ante factores desencadenantes en población sana que presente en estos test valores cercanos al límite de la normalidad.

Abstract Objective: To explore if healthy volunteers would present a correlation between their score in emotional psychological test and the activations of brain areas related to emotions measured with functional magnetic resonance imaging (fMRI). Material and methods: Exploratory study of a prospective diagnostic test, with the individual’s own design as a control, with a sample of 12 participants. Each participant was categorized with an emotional stability score derived from a psychological test and audiovisual emotional stimuli were used during fMRI acquisitions. Results: The sum of activation clusters measured in total number of voxels during negative stimuli in brain areas related to emotions showed a statistically significant negative correlation for our sample size with respect to the scores in the emotional test, with Spearman’s rho of −0.623 and p = 0.0428. Conclusions: The fMRI paradigms used made it possible to quantify brain activations in response to emotional stimuli of positive and negative valence, and the results obtained open a perspective towards the possibility of using psychological tests and fMRI sequences to predict the possibility of the appearance of symptoms of psychological or psychiatric pathologies in response to triggering factors in a healthy population that present values close to the normal limit in these tests.

Quality of Life of Chronic Kidney Disease Patients on haemodialysis in a tertiary care centre

Background: End-stage renal failure is a chronic disease that greatly impacts a pa?ent’s health-related quality of life mainly due to the imposed limita?ons in almost all domains of their daily lives affec?ng >10% of the general popula?on worldwide, amoun?ng to >800 million individuals. Haemodialysis consists of a complex procedure for pa?ents that requires frequent hospital or dialysis centre visits, three ?mes a week, Objec?ves: To assess Quality of life and to find an associa?on between QOL, socio-demographic factors, and clinical variables among chronic kidney disease pa?ents on haemodialysis Material and methods: The sample consisted of 89 pa?ents undergoing haemodialysis. Data was collected by a specially designed ques?onnaire (KDQOL-36) which apart from the socio-demographic and clinical variables, also included the kidney disease variables for assessing the quality of life. Results: The results indicated that haemodialysis pa?ents’ QOL was impacted by socio-demographic and clinical factors related to dialysis. The study majorly reported that these factors played a major role directly and indirectly, with social ac?vi?es affec?ng more followed by emo?onal disturbances and physical ac?vi?es. Conclusion: QOL of haemodialysis pa?ents can be improved by correctable factors like anemia, diabetes, and hypertension. Healthcare prac??oners can create personalised interven?ons that are tailored to the needs of haemodialysis pa?ents by having a deeper grasp of the variables like treatment of co-morbidi?es decrease in the number of hospitaliza?ons, be?er management of anemia and decreasing the distance between home & dialysis center.

Abnormal uterine bleeding in reproductive age: a comparative analysis between the five Brazilian geographic regions

SUMMARY OBJECTIVE: This study aimed to comparatively evaluate the presence of abnormal uterine bleeding and associated factors among women from the five official Brazilian geographic regions. METHODS: This is a cross-sectional, population-based, multicenter study of reproductive-age women from the five regions of Brazil. All participants answered questionnaires containing personal and socioeconomic data and information on uterine bleeding (self-perception and objective data). RESULTS: A total of 1,761 Brazilian women were included, 724 from the Southeast, 408 from the Northeast, 221 from the South, 213 from the North, and 195 from the Central-West. Considering women's self-perception, the prevalence of abnormal uterine bleeding was 37.56% in the North region, 39.46% in the Northeast, 21.54% in the Central-West, 29.56% in the Southeast, and 25.34% in the South (p<0.001). Abnormal uterine bleeding was more prevalent in the North and Northeast, where women had lower purchasing power, became pregnant more often, and were the only ones financially responsible for supporting the family more often (p<0.001). The menstrual cycle lasted <24 days in less than 20% of the women in all regions (p=NS). Among these, approximately 8 out of 10 women had never undergone treatment in four out of the five regions evaluated. More than half of the evaluated women reported a worsening of their quality of life during bleeding. CONCLUSION: The prevalence of abnormal uterine bleeding in Brazilian women was higher in the North and Northeast, followed by the Southeast, South, and Central-West regions. There was a worsening of quality of life during menstruation regardless of the woman's self-perception of abnormal uterine bleeding. Such results can direct the actions of health managers toward a better approach to abnormal bleeding.

DEVELOPMENT AND VALIDATION OF YOGA MODULE FOR OBSTRUCTIVE SLEEP APNEA

Background: Sleep is an essential component of human life because it provides for relaxation and recovery from the stresses of everyday living. Reduced sleep quantity or quality leads to sleep deprivation which may offer indirect dangers by affecting cognitive and physical performance and raising the chance of motor vehicle and occupational accidents. Insomnia chronic sleep debt snoring sleep apnea circadian rhythm disturbances (including shift work syndrome) RLS parasomnias and uncommon diseases such as narcolepsy are the most common sleep disorders found in sleep clinics according to experts. Obstructive Sleep apnea is a common disorder in which your breathing stops and starts periodically while you sleep. To determine the design and validation of an Integrated Yoga Module (IYM) for OSA patients. The ?rst phase - IYM for OSA - was created based on a survey of classic books and Materials and Procedures: recently available research studies. The designed IYM was validated by 20 subject matter (yoga) experts in the second phase. Lawshe's formula was used to calculate the content-validity ratio (CVR). Yoga practices were created for the OSA Results: Integrated Yoga Module. The ?nal Integrated Yoga Module featured yoga practises with CVR ?0.5 that were assessed by 20 yoga experts and agreed in faculty group discussion. The yoga practices were designed and validated for IYM for Conclusion: OSA. By applying Lawshe's content validity criteria 20 yoga professionals veri?ed the IYM design.

Construcción de subjetividad en pandemia. Observaciones en la clínica con adolescentes / Construction of subjectivity in pandemic. Observations in the clinic with adolescents / Construction de la subjectivité en pandémie. Observations en clinique avec des adolescents / Construção da subjetividade na pandemia. Observações na clínica com adolescentes

Para pensar las adolescencias hoy, se requiere considerar que la pandemia en la que estamos todos inmersos, nos obliga a situar la construcción de la subjetividad adolescente en estos últimos años, en un acontecimiento inédito en la vida de todos. Las transformaciones que produjo la pandemia de coronavirus en la construcción de subjetividades de los que habitamos este mundo, adquieren categoría de un cambio radical, abrupto y planetario. Este trabajo revisa algunas condiciones subjetivantes como las tecno-culturas, la lógica de la simultaneidad, trauma, algunos síntomas específicos como consecuencia del encierro y la incertidumbre generalizada AU

In order to think about adolescence today, it is necessary to consider that the pandemic in which we are all immersed forces us to situate the construction of adolescent subjectivity in these last two years as an unprecedented event in everyone's life.The transformations that the coronavirus pandemic produced in the construction of subjectivities of those of us who inhabit this world, acquire the category of a radical, abrupt and planetary change. This work reviews some conditions such as techno-cultures, the logic of simultaneity, trauma and some specific symptoms as a consequence of confinement and generalized uncertainty AU

Pour penser l'adolescence aujourd'hui, il faut considérer que la pandémie laquelle nous sommes tous plongés nous oblige à situer la construction de la subjectivité adolescentde ces deux dernières années comme un événement inédit dans la vie de chacun. Les transformations que la pandémie de coronavirus a produites dans la construction des subjectivités de ceux d'entre nous qui habitent ce monde, acquièrent la catégorie d'un changement radical, brusque et planétaire. Ce travail passe en revue certaines conditions subjectivantes telles que les techno-cultures, la logique de la simultanéité, le traumatisme, certains symptômes spécifiques comme conséquence de l'enfermement et l'incertitude généralisée AU

Para pensar a adolescência hoje, é preciso considerar que a pandemia em que todos estamos imersos nos obriga a situar a construção da subjetividade adolescente nos últimos anos, em um evento sem precedentes na vida de todos. As transformações que a pandemia do coronavírus produziu na construção das subjetividades de nós que habitamos este mundo, adquirem a categoria de mudança radical, abrupta e planetária. Este trabalho revisa algumas condições subjetivantes como as tecnoculturas, a lógica da simultaneidade, o trauma, alguns sintomas específicos consequência do confinamento e da incerteza generalizada AU

Las orexinas como biomarcadores para demencia tipo Alzheimer y relación con síntomas neuropsiquiátricos / Orexins as biomarkers for Alzheimer dementia and their relationship with neuropsychiatric symptoms

RESUMEN: Los biomarcadores más estudiados en la demencia tipo Alzheimer (DA) son los niveles elevados de Aβ42 y de proteína Tau en líquido cefalorraquídeo. Dada la complejidad de la sintomatología cognitiva y síntomas neuropsiquiátricos (SNP) de esta patología, algunos estudios recientes proponen sustancias como las orexinas, como blanco terapéutico de DA y SNP. El presente trabajo tiene como objetivo revisar publicaciones científicas recientes que hayan analizado la asociación entre orexinas, SNP y DA en humanos, algunos modelos animales y que hayan evaluado a las orexinas como posibles biomarcadores tanto para investigación como en el área clínica. En esta revisión también se describen los estudios que sugieren a las orexinas como un posible biomarcador en la DA, dada su relación con el Aβ42 y la proteína Tau, y otros estudios que las asocian con presencia de SNP, especialmente alteración del sueño. Se plantea la hipótesis de que la presencia de SNP en DA se asocia con las orexinas, debido a que este sistema influye en el funcionamiento hipotalámico y de forma indirecta en áreas cerebrales que regulan el comportamiento. Sin embargo, aún falta mayor investigación, principalmente de estudios longitudinales para conocer claramente la influencia de las orexinas en los SNP.

ABSTRACT The most studied biomarkers in Alzheimer's dementia (AD) are elevated levels of Aβ42 and Tau protein in cerebrospinal fluid. Given the complexity of the cognitive symptomatology and neuropsychiatric symptoms (NPS) of this pathology, some recent studies propose substances such as orexins as a therapeutic target for AD and NPS. The present work aims to review recent scientific publications that have analyzed the association between orexins, PNS and AD in humans. There are some animal models that have evaluated orexins as possible biomarkers both for research and in the clinical area. This review also describes studies that suggest orexins as possible biomarkers in AD, given their relationship with Aβ42 and Tau protein, and other studies that associate them with the presence of SNPs, especially sleep disturbance. It is hypothesized that the presence of SNPs in AD is associated with orexins, because this system influences hypothalamic functioning and indirectly in brain areas that regulate behavior. However, further research is still lacking, mainly longitudinal studies to clearly know the influence of orexins on SNPs.

Apoplexy in pregnancy

Headache during pregnancy is a common complaint in the emergency room. In pregnancy, pituitary disorders include both hormone active and hormone inactive tumors. Apoplexy may be the first clinical presentation of an underlying pituitary tumor. Red flag signs of presenting symptoms, to be assessed for identifying life-threatening etiology. Various pathophysiological mechanisms have been passed for pituitary apoplexy in pregnancy. Magnetic resonance imaging of the brain is the gold standard investigation. The mainstay of management is the initiation of steroids. Transnasal transsphenoidal removal of the tumor is the definitive treatment that requires a multidisciplinary approach. The indications of surgery are the presence of symptoms due to compression and endocrine abnormalities; however, gestational period should be taken into consideration. We report a case of headache in antenatal women who presented to our emergency room diagnosed with pituitary apoplexy managed with steroids and early surgery, and discharged with good clinical outcome. We recommend a methodical approach to common symptoms that assist in diagnosing forgotten etiology.

Alteraciones electrolíticas y del metabolismo en pacientes con diabetes mellitus y enfermedad renal crónica. Parte 1 / Electrolyte and metabolism alterations in patients with diabetes mellitus and chronic kidney disease. Part 1

En el paciente con diabetes mellitus (DM) y enfermedad renal crónica (ERC), las alteraciones electrolíticas y metabólicas constituyen un verdadero desafío. En noviembre de 2021, el Comité de Nefropatía de la Sociedad Argentina de Diabetes realizó una jornada científica con el objetivo de actualizar las alteraciones hidroelectrolíticas y del metabolismo óseo mineral, y las consideraciones dietarias en ERC y DM.

In patients with diabetes mellitus (DM) and chronic kidney disease (CKD), electrolyte and metabolic alterations constitute a real challenge. In November 2021, the Nephropathy Committee of the Argentine Diabetes Society held a scientific conference with the aim of updating hydroelectrolytic and mineral bone metabolism disorders, and dietary considerations in CKD and DM.

Hypothyroxinemia in sick term neonates and its risk factors in an extramural neonatal intensive care unit: a prospective cohort study

ABSTRACT Objective: Thyroid functions in the sick newborns may be altered in the first week of life. Transient hypothyroxinemia has been reported in these babies, which could be due to the immaturity of the hypothalamic-pituitary-thyroid axis or to acute illness. We conducted this study to estimate the incidence of hypothyroxinemia and determine its risk factors in sick term newborns. Materials and methods: We analyzed free T4 (FT4) and thyroid-stimulating hormone (TSH) levels in sick term neonates (≤7 days of life) admitted to the neonatal intensive care unit. FT4 and TSH levels were estimated in the first week of life in all the enrolled neonates (N = 98) and then repeated at 14-21 days of life in 46 babies. Risk analysis was conducted using univariate and multivariate logistic regression, and numerical data was compared using the Mann-Whitney U test and t-test. Results: Hypothyroxinemia was seen in 10 (10.2%) of the admitted term babies. Male gender, vaginal delivery, presence of hypoxic ischemic encephalopathy, and need for mechanical ventilation (>24 hours) were identified as risk factors. There was a significant negative linear correlation between FT4 level in the first week of life and duration of hospital stay. Conclusion: Hypothyroxinemia is common in sick term neonates.

Relación entre hiperacusia y desorden del procesamiento auditivo central: Una revisión de la literatura / Relationship between hyperacusis and auditory processing disorder: a literature review

Resumen La hiperacusia corresponde a la excesiva sensibilidad auditiva o intolerancia a ciertos sonidos cotidianos que para la mayoría de las personas parecerían habituales. Considerando los mecanismos fisiológicos involucrados en el origen de la hiperacusia, es lógico pensar que su presencia podría afectar algunas habilidades del procesamiento auditivo central, sin embargo, la evidencia en torno al tema es escasa y no existe actualmente una revisión de la literatura que agrupe las investigaciones sobre esta temática. Por ello, el presente estudio pretende identificar y analizar la evidencia científica disponible sobre la relación entre hiperacusia y desorden del procesamiento auditivo central. Se realizó una revisión de la literatura guiada por protocolo PRISMA en las bases de datos Proquest, Ebsco, Pubmed, ScienceDirect, Cochrane Library y Scielo de acuerdo con términos claves. Fueron incluidos artículos originales de investigación, revisiones sistemáticas y metaanálisis, publicados desde el año 2010, realizados en animales y humanos, escritos en idiomas inglés, español y portugués. Se encontraron 323 estudios relacionados con los términos claves utilizados, de los cuales 13 cumplieron con los criterios de inclusión y fueron analizados. Se puede concluir que la evidencia científica en torno al tema es escasa e incipiente. Estructuras de la vía auditiva central como núcleos cocleares, lemnisco lateral, colículos inferiores, cuerpo geniculado medial y corteza auditiva primaria estarían relacionadas con la hiperacusia, así como también habilidades de procesamiento auditivo de figura/fondo, ordenación temporal y transferencia interhemisférica se verían afectadas.

Abstract Hyperacusis has been defined as the excessive auditory sensitivity or intolerance to certain everyday sounds that seem common for most people. Considering the underlying physiological mechanisms of hyperacusis, it is reasonable to think that it could affect some abilities involved in the central auditory processing. However, there is lack of evidence about this topic, and there is no literature review that gathers all the existing research. Therefore, the current study intends to identify and analyze the available scientific evidence regarding the relationship between hyperacusis and central auditory processing disorder. The review of the literature followed the PRISMA protocol, using key words in Proquest, Ebsco, Pubmed, ScienceDirect, Cochrane Library and Scielo databases. Original research articles, systematic reviews and meta-analyses of studies made with human and animals that have been published since 2010 in English, Spanish and Portuguese were included. Among them, 323 studies were related to the key terms, out of which 13 met the inclusion criteria and were analyzed. It is possible to conclude that there is little and incipient scientific evidence on the topic. Structures of the central auditory pathway such as cochlear nuclei, lateral lemniscus, inferior colliculi, medial geniculate body and primary auditory cortex seem to be related to hyperacusis; auditory processing skills such as figure/ground discrimination, temporal ordering and interhemispheric transfer appear to be affected as well.

Research progress on the effect of noninvasive neuromodulation technique on patients with postoperative sleep disturbances after general anesthesia / 中国临床药理学与治疗学

Noninvasive neuromodulation technique is a non-invasive, safe and convenient research and treatment method, which is mainly regulated by electrical stimulation and magnetic stimulation. In recent years, it has been more and more used in the research and treatment of brain function. It has been confirmed in the regulation of cognitive impairment, depression, anxiety, delirium and insomnia in patients with stroke. Clinical departments such as neurology, rehabilitation department, pain department and other disciplines have widely used this technique of non-invasive neural regulation, but its application in the perioperative period is less, especially for postoperative sleep disorders in patients with general anesthesia. Postoperative sleep disorder is a common and easily neglected complication, which is often manifested as postoperative sleep structure disorder, sleep quality decline, sleep is obviously shortened, and the sleep function of patients with general anesthesia is more likely to be affected. Postoperative sleep disorder includes many influencing factors before, during and after operation, affecting the whole perioperative period and even a few years after discharge.

Effective Treatment of Nightmare with Saikokaryukotsuboreito in a Patient with Advanced Cancer

Nightmares are common in patients with advanced cancer. However, there are no standard treatment of nightmare in patients with cancer. We experienced a case with nightmares improved by Saikokaryukotsuboreito (SRBT). An 82-year-old man with malignant lymphoma experienced insomnia and nightmares. Antidepressants, orexin receptor antagonists, and atypical antipsychotics failed to improve the symptoms, but SRBT immediately eliminated his insomnia and nightmares. SRBT, an herbal medicine, has been used in a variety of clinical situations for treatment of stress-induced psychiatric symptoms, i.e., anxiety, depression, and insomnia, without serious adverse events. Several reports suggest that SRBT improves depression and anxiety with the effects on chronic stress-induced disruption of hypothalamo-pituitary-adrenal axis. The effects of SRBT might have improved nightmares in this case. SRBT may be a drug of choice in the treatment of nightmares in patients with cancer.

Sexual desire in Brazilian women: an integrative review of scientific literature / Desejo sexual em mulheres brasileiras: uma revisão integrativa da literatura científica

Women's sexual desire is a recurring subject in gynecology and psychotherapy offices where a relevant and frequent complaint is the lack of sexual desire. This study aimed to carry out an integrative review of the scientific literature published between 2008 and 2018, on the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Scientific Eletronic Library Online, Literatura Latino-Americana e do Caribe em Ciências da Saúde platforms on the subject of sexual desire in Brazilian women. Three groups of descriptors were taken into consideration for the searches; the first included "sexual desire" the second, "woman" and the third, "Brazil". Among the 35 articles selected, data regarding the type of research carried out; the cut-out criterion selected for sample and perspective that were used to comprehend desire were collected. The conclusion is that most articles maintain a biological perspective for understanding desire and point out a gap to be filled by psychology on this matter.

O desejo sexual nas mulheres é tema recorrente nos consultórios de ginecologia e psicoterapia; e a sua falta, uma queixa frequente e relevante. Tendo em vista essa constatação, este trabalho propõe-se a fazer uma revisão integrativa da literatura científica produzida entre 2008 e 2018, nas plataformas Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Scientific Eletronic Library Online, Literatura Latino-Americana e do Caribe em Ciências da Saúde, sobre o tema do desejo sexual em mulheres brasileiras. Foram utilizados três grupos de descritores para as buscas, o primeiro relacionado é relacionado a "desejo sexual"; o segundo, a "mulher", "feminino" e "gênero"; e o terceiro, a "Brasil". Entre os 35 artigos selecionados, foram levantados dados quanto ao tipo de pesquisa realizada, à escolha do critério para recorte da amostra e à perspectiva utilizada para a compreensão do desejo. Conclui-se que a maior parte dos artigos mantém uma perspectiva biológica para compreensão do desejo, e que há uma lacuna a ser ocupada pela psicologia no que concerne a esse assunto.

A study of Mental Health Status in Healthcare Workers posted in a dedicated COVID-19 Hospital

Background: The massive toll due to COVID-19 has resulted in stretching of resources of healthcare systems and has led to unique demands on healthcare workers (HCWs) that are not seen in usual practice, which predispose them to mental health problems. The aim of the study was to assess mental health status in healthcare workers posted in COVID hospital as Mental health issues may impact decision making among HCWs, leading to medical errors and may also impact wellbeing in the long term. Methodology: This was a cross-sectional study. 799 HCWs posted in the COVID-19 wing of a tertiary care hospital were studied. Socio-demographic details were recorded and a Gujarati version of GHQ-28 was applied. A total score of ? 4 on GHQ-28 was considered indicative of ‘caseness’ or ‘psychiatric morbidity’. Association of outcomes like total GHQ-28 score, and responses on individual items of GHQ indicative of fatigue, sleep disturbances, stress, irritability, anxiety and others with variables like age, gender, profession, years of experience, marital status and family type was assessed. Results: 40 individuals (5%) reported at least one of the symptoms. The most commonly reported symptom was sleep disturbance, reported by 38 participants (4.75%), followed by stress in 34 participants (4.25%), fatigue in 29 participants (3.62%) and anxiety in 24 (3.00%). Decision-making problems, hopelessness, death wishes/suicidal ideation were rare. Conclusion: Age > 45 years was a significant predictor for GHQ-28 total score being ?4 and stress, experience > 5 years was statistically significantly associated with sleep disturbance, and being female was a significant predictor for fatigue.

Prevalence of sleep practices and sleep problems of schoolchildren in South Kanara

Background: Disturbances in sleep could affect normal growth as well as behavior of children. It could also impair their cognitive development. Sleep problems have been increasing over the past few years. However, there is a gap regarding information about sleep practices and sleep problems among Indian children. Aim: A sleep questionnaire was designed and validated to assess the frequency of sleep practices and sleep problems in 500 children. Materials and Methods: The study was conducted in 5 local schools in South Kanara district by administering the questionnaire to the parents/caretakers under the guidance of a trained investigator. We also sought to examine the association of demographics, medical/behavior/academic performance, sleep patterns, and home environment to sleep problems in these children. Statistical Analysis: Descriptive statistics were recorded as mean and standard deviation for quantitative data and in frequency and percentage for qualitative data. Results: We found a high prevalence of bedroom sharing (92.4%) and bed-sharing (91.2%). 46.4% of the children exhibited at least one sleep problem, the most prevalent being bed-wetting (17%). Sleep problems were considerably greater in older children and in children with behavioral problems. Practices such as watching TV and using computer after 8 pm/at bedtime were significantly associated with all sleep problems. Conclusion: Our study revealed definite and significant presence of sleep problems in the children of South Kanara. Strong associations were observed between certain sleep practices and problems.

Relationship of stress response, coping and lifestyle with premenstrual syndrome in female university athletes: A structural equation modeling / 体力科学

To date, there has been no comprehensive study on the relationship of stress response, coping and lifestyle (e.g., diet, exercise habits, and sleeping habits) with premenstrual syndrome (PMS) for female athletes. This study aimed to examine this relationship. We used a web questionnaire to acquire the required data from Japanese female university athletes. Based on structural equation modeling, we used the PMS score as an outcome and examined its relationship to stress response, emotion-focused coping, dietary intake, amount of exercise in club activities surveyed by club unit, and sleeping time. Our study included 257 subjects (average age, 20 years). The results showed that the stress response was a direct factor in the PMS score (standardized coefficient: .63). Emotion-focused coping and dietary intake were associated with PMS scores through stress response (-.26 and -.27, respectively). Emotion-focused coping was also associated with the dietary intake (.19). Factors associated with emotion-focused coping were amount of exercise (.22) and sleeping time (.27). The amount of exercise was associated with sleeping time (-.26). These results suggest that avoiding stressors, enhancing emotion-focused coping, reducing the stress response by maintaining a balanced and sufficient diet, performing an appropriate amount of exercise, and improving sleep habits may be effective in managing PMS.