Os Intermetatarseum: A Rare Variation of Great Relevance / Os Intermetatarseum: Una Rara Variación de Gran Relevancia

SUMMARY: The os intermetatarseum is an accessory bone located in the foot, usually between the first 2 metatarsals and the cuneiform bone. It can be presented as free, articulated or in a fused fashion. It is a very unusual variation found in less than 13 % of the population. A 27-year-old patient presented to the emergency service due to an ankle lesion. Physical exam showed pain and limited range of motion while supporting partial load. Radiographic imaging showed a bony trace near the base of the first and second metatarsals, diagnosed as the os intermetatarseum. Formation of this supernumerary bone begins as a separate ossification center. Most cases are asymptomatic; however, compression of the deep peroneal nerve branches by the os intermetatarseum can lead to pain. Some authors suggest that the presence of this bone may cause hallux valgus. The intermetatarseum can lead to diagnostic confusion, mainly related to Lisfranc fracture. Its origin is still little understood.

El os intermetatarseum es un hueso accesorio ubicado en el pie, generalmente entre los 2 primeros metatarsianos y el hueso cuneiforme. Puede presentarse de forma libre, articulada o fusionada. Es una variación muy inusual que se encuentra en menos del 13 % de la población. Paciente de 27 años que acude a urgencias por lesión en tobillo. El examen físico mostró dolor y rango de movimiento limitado mientras soportaba una carga parcial. Las imágenes radiológicas mostraron un rastro óseo cerca de la base del primer y segundo metatarsianos, diagnosticado como os intermetatarseum. La formación de este hueso supernumerario comienza como un centro de osificación separado. La mayoría de los casos son asintomáticos; sin embargo, la compresión de las ramas profundas del nervio fibular en el espacio intermetatarsiano puede provocar dolor. Algunos autores sugieren que la presencia de este hueso puede provocar hallux valgus. El hueso intermetatarsiano puede llevar a confusión diagnóstica, principalmente relacionada con la fractura de Lisfranc. Su origen aún es poco comprendido.

Mitral re-valve-in-valve as a new perspective for high-risk patients with prosthetic valve dysfunction: case reports.

Background: Mitral valve diseases are a common medical condition, and surgery is the most used therapeutic approach. The need for less invasive interventions led to the development of transcatheter valve implantation in high-risk patients. However, the treatment to the dysfunctions of these prosthetic valves is still uncertain, and the yield and safety of repeated transcatheter valve implantations remain unclear. Cases summary: A 69-year-old Caucasian woman with three previous mitral valve procedures performed due to rheumatic valve disease (currently with a biological prosthetic mitral valve) and a 76-year-old Latin woman with previous liver transplantation (due to metabolic-associated fatty liver disease) and biological mitral prosthesis due to mitral valve prolapse with severe regurgitation underwent mitral valve-in-valve (ViV) transcatheter implantation at the time of dysfunction of their surgical prostheses. Later, these patients developed prosthetic valve dysfunction and clinical worsening, requiring another invasive procedure. Due to maintained high-risk status and unfavourable clinical conditions for surgery, re-valve-in-valve (re-ViV) was performed. Discussion: Valve-in-valve transcatheter mitral valve implantation was approved in 2017, and, since then, it has been used in several countries, mainly in high-risk patients. Nevertheless, these prosthetic valves may complicate with stenosis or regurgitation, demanding reinterventions. Although there are favourable data for mitral ViV, re-ViV still lacks robust data to support its performance, with only case reports in the literature so far. It is possible that in high-risk patients, there is a greater benefit from re-ViV when compared with the surgical strategy. However, this hypothesis must be studied in future controlled trials.

An evidence-based primary health care intervention to address domestic violence against women in Brazil: a mixed method evaluation.

BACKGROUND: Health systems have a critical role in a multi-sectoral response to domestic violence against women (DVAW). However, the evidence on interventions is skewed towards high income countries, and evidence based interventions are not easily transferred to low-and middle-income countries (LMIC) where significant social, cultural and economic differences exist. We evaluated feasibility and acceptability of implementation of an intervention (HERA-Healthcare Responding to Violence and Abuse) to improve the response to DVAW in two primary health care clinics (PHC) in Brazil. METHODS: The study design is a mixed method process and outcome evaluation, based on training attendance records, semi-structured interviews (with 13 Primary Health Care (PHC) providers, two clinic directors and two women who disclosed domestic violence), and identification and referral data from the Brazilian Epidemiological Surveillance System (SINAN). RESULTS: HERA was feasible and acceptable to women and PHC providers, increased providers' readiness to identify DVAW and diversified referrals outside the health system. The training enhanced the confidence and skills of PHC providers to ask directly about violence and respond to women's disclosures using a women centred, gender and human rights perspective. PHC providers felt safe and supported when dealing with DVAW because HERA emphasised clear roles and collective action within the clinical team. A number of challenges affected implementation including: differential managerial support for the Núcleo de Prevenção da Violência (Violence Prevention Nucleus-NPV) relating to the allocation of resources, monitoring progress and giving feedback; a lack of higher level institutional endorsement prioritising DVAW work; staff turnover; a lack of feedback from external support services to PHC clinics regarding DVAW cases; and inconsistent practices regarding documentation of DVAW. CONCLUSION: Training should be accompanied by system-wide institutional change including active (as opposed to passive) management support, allocation of resources to support roles within the NPV, locally adapted protocols and guidelines, monitoring progress and feedback. Communication and coordination with external support services and documentation systems are crucial and need improvement. DVAW should be prioritised within leadership and governance structures, for example, by including DVAW work as a specific commissioning goal.

Comments by Microbiologists for Interpreting Antimicrobial Susceptibility Testing and Improving the Appropriateness of Antibiotic Therapy in Community-Acquired Urinary Tract Infections: A Randomized Double-Blind Digital Case-Vignette Controlled Superiority Trial.

In primary care, urinary tract infections (UTIs) account for the majority of antibiotic prescriptions. Comments from microbiologists on interpreting the antimicrobial susceptibility testing (AST) profile for urinalysis were made to improve the prescription of antibiotics. We aimed to explore the added value of these comments on the quality of antibiotic prescribing by a superior double-blind digital randomized case-vignette trial among French general practitioners (GPs). One case vignette with (intervention) or without (control) a 'comment' after AST was randomly assigned to GPs. Among 815 participating GPs, 64.7% were women, at an average age of 37 years. Most (90.1%) used a computerized decision support system for prescribing antibiotics. Empirical antibiotic therapy was appropriate in 71.9% (95% CI, 68.8-75.0) of the cases, without differences between arms. The overall appropriateness of targeted antibiotic therapy (primary outcome) was not significantly increased when providing 'comments': 83.4% vs. 79.9% (OR = 1.26, 95% CI, 0.86-1.85). With the multivariate analysis, the appropriateness was improved by 2-folds (OR = 2.38, 95% CI, 1.02-6.16) among physicians working in healthcare facilities. Among digital-affine young general practitioners, the adjunction of a 'comment' by a microbiologist to interpret urinalysis in community-acquired UTIs did not improve the overall level of appropriateness of the targeted antibiotic.

Morphological changes in the anterior vaginal wall caused by aging: a scanning electron microscopy study.

INTRODUCTION AND HYPOTHESIS: Collagen is a protein that confers robustness and resilience to several tissues. In the female reproductive system, collagen plays a critical role in maintaining the health and function of the vaginal walls. Aging leads to collagen reduction, which may cause vaginal dryness, irritation, and prolapse. We aim to analyze the structure and profile of collagen in the anterior vaginal wall of healthy pre-menopausal (pre-M) and post-menopausal (post-M) women under a scanning electron microscope (SEM). METHODS: Fragments of the anterior vaginal wall were collected and processed for light and scanning electron microscopy. Histological preparations were performed at first with Weigert's resorcin-fuchsin stain. Decellularized preparations were conducted, and the specimens were placed under an SEM to allow observation of the 3D organization of collagen. RESULTS: Decellularized preparations of the pre-M specimens showed a vaginal wall with an irregular subepithelial layer, organized with ECM projections. The subepithelium evidenced the network of collagen fibrils, which seemed to support the epithelium as a basal layer. In specimens of post-M, a fusion of a network of fibrils from different direction axes was evidenced, with plate formation observed in the subepithelial plane, disfiguring the structural organization of fibrils. CONCLUSIONS: Older specimens showed a remodeling of collagen organization in comparison with younger samples of the anterior vaginal wall.

Osteochondrosis of the medial cuneiform bone as an incidental finding.

INTRODUCTION AND IMPORTANCE: Osteochondrosis is a disease described in several bones of the human body. It is a condition that can lead to pain and antalgic gait, although it can also be asymptomatic. The present work aims to report an incidental finding of osteochondrosis that afflicted the medial cuneiform bone. CASE PRESENTATION: A 6-year-old boy injured his leg in a road traffic accident and there was no evidence of a fracture line on the dorsal-plantar foot radiograph. However, the findings of marginal irregularity and sclerotic areas were considered to be indicative of osteochondrosis. CLINICAL DISCUSSION: Osteochondrosis is a self-limiting condition whose most accepted cause is stress injury. The main examination performed for diagnosis is radiography, in which morphological changes can be identified. The early ossification of the cuneiform bones may be related to the rare incidence of cuneiform osteochondrosis in children. Management of symptoms is the most indicated for this condition while surgical treatment is considered to be unnecessary and potentially harmful to the patient. CONCLUSION: Osteochondrosis of the cuneiforms is a rare entity that can be found accidentally during radiographic investigations. It is a disease that can spontaneously resolve. Anti-inflammatory drugs and activity reduction are commonly prescribed in symptomatic cases.

Postoperative myocardial fibrosis assessment in aortic valvular heart diseases-a cardiovascular magnetic resonance study.

AIMS: Left ventricular remodelling occurs during the chronic course of aortic regurgitation (AR) and aortic stenosis (AS), leading to myocardial hypertrophy and fibrosis. Several studies have shown that extracellular volume fraction (ECV) and indexed extracellular volume (iECV) are important surrogate markers of diffuse myocardial fibrosis (MF). Postoperative data on these cardiovascular magnetic resonance (CMR) extracellular expansion parameters for either AS or AR are scarce. This study aimed to demonstrate the postoperative changes that occur in diffuse MF, and the influence of preoperative MF on the reversal of LV remodelling, in patients with AR or AS. METHODS AND RESULTS: Patients with severe AR or AS and indications for surgery were prospectively enrolled. Patients underwent pre- and postoperative CMR, and ECV and iECV were quantified. Data from 99 patients were analysed (32 with AR and 67 with AS). After surgery, the left ventricle mass index decreased in both groups (AR: 110 vs. 91 g/m2; AS: 86 vs. 68 g/m2, both P < 0.001). The late gadolinium enhancement fraction (AR: preoperative 1.9% vs. postoperative 1.7%, P = 0.575; AS: preoperative 2.4% vs. postoperative 2.4%, P = 0.615) and late gadolinium enhancement mass (AR: preoperative 3.8 g vs. postoperative 2.5 g, P = 0.635; AS: preoperative 3.4 g vs. postoperative 3.5 g, P = 0.575) remained stable in both groups. Preoperative iECV and ECV were greater in the AR group (iECV: 30 mL/m2 vs. 22 mL/m2, P = 0.001; ECV: 28.4% vs. 27.2%, P = 0.048). Indexed extracellular volume decreased after surgery in both groups (AR: 30-26.5 mL/m2, AS: 22-18.2 mL/m2, both P < 0.001); it was still greater in the AR group (AR: 26.5 mL/m2 vs. AS: 18.2 mL/m2, P < 0.001). Postoperative ECV remained stable in the AR group (preoperative 28.4% vs. postoperative 29.9%; P = 0.617) and increased in the AS group (preoperative 27.2% vs. postoperative 28.6%; P = 0.033). CONCLUSION: Patients with both AR or AS presented reduction in iECV after surgery, unfolding the reversible nature of diffuse MF. In contrast to patients with AS, those with AR developed postoperative iECV regression with stable ECV, suggesting a balanced reduction in both intracellular and extracellular myocardial components.

Telephone-based assessment of the fear of falling in older people and factors associated.

This study aimed to validate the telephone-based application of the Falls Efficacy Scale-International (FES-I) for the assessment of the fear of falling in older people, and to investigate, among personal and environmental factors, which ones can explain this fear in this population. Participants answered the FES-I on two randomized occasions, face-to-face and by telephone. Intraclass correlation coefficient (ICC 3,1 ) was used to investigate the levels of agreement between the two occasions. The possible factors associated were sex, age, previous history of falls, family arrangement, practice of physical activity, presence of orthopedic pathologies, use of walking aids, presence of visual impairment, and presence of stairs in the home environment. Linear regression analysis was applied to investigate which of these factors could explain the fear of falling in older people. One hundred twenty-two individuals were included. There was no significant difference in the mean difference obtained between the two applications of the FES-I (1 point; 95% confidence interval, -4 to 6), with a high level of agreement (ICC = 0.88). Sex and presence of orthopedic pathologies explained 14% of the model. The FES-I showed to be a reliable scale to be applied for telephone assessments of fear of falling in older people. In addition, women with orthopedic pathologies are the profile of older people with most afraid of falling.

Aging effects in the extracellular matrix of the clitoris: A scanning electron microscopic analysis.

OBJECTIVE OF THE STUDY: The present work aims to observe the clitoris' extracellular matrix in young and old women with a scanning electron microscope. MATERIALS AND METHODS: After approval of the local research ethics committee, samples of the clitoris body were obtained from cadavers of women between 20 and 40 old (G1) and from cadavers over the age of 60 (G2). The samples were decellularized with NaOH to maintain the extracellular matrix framework, submitted to silver sputter coating, and observed under a scanning electron microscope. RESULTS: The mean age of the cadavers in G1 was 28 years old and 75±6 years old in G2. The groups were composed of 10 cadavers each. It was observed that the collagen was arranged in a disorganized fashion in the samples from the G2 in several regions. There was also a decrease in elastic fibers that anchored the collagen in these samples. The concentration of collagen showed an increase in the older samples in comparison to the G1 samples. Conclusions Female sexual dysfunction is a condition prevalent in a significantly large portion of women and it is more common in elderly women. It is known that the tumescence mechanism requires integrity of the extracellular matrix. The changes observed herein may alter the function of the organ and are similar to observations in studies of men with erectile dysfunction. CONCLUSION: Female sexual dysfunction is a condition prevalent in a significantly large portion of women and it is more common in elderly women. It is known that the tumescence mechanism requires integrity of the extracellular matrix. The changes observed herein may alter the function of the organ and are similar to observations in studies of men with erectile dysfunction. .

Violência sexual contra mulheres por parceiro íntimo e desigualdade de gênero na voz dos profissionais da Atenção Primária à Saúde / Violencia sexual contra las mujeres por parte de la pareja íntima y desigualdad de género en la voz de los profesionales de la Atención Primaria de Salud / Sexual violence against women by intimate partner and gender inequality in the voice of Primary Health Care professionals

É difícil reconhecer o sexo forçado vivido nas relações sexuais no âmbito doméstico como violência. Há também uma imprecisão entre a violência, tal como no sexo forçado, e a desigualdade de gênero, como na aceitação do dever marital. Buscou-se compreender o que profissionais da Atenção Primária pensam sobre essas duas experiências, como interpretam relatos das mulheres e o que fazem sobre isso. Entrevistados, os profissionais dizem que sexo forçado ou sexo sem consentimento explícito são ambos violência, e assim devem ser nomeados. Agindo desse modo, eles pensam esclarecer suas pacientes acerca dos direitos das mulheres. No entanto, no dia a dia, nem todos o fazem e ninguém reconheceu ou nomeou a aceitação do dever marital como desigualdade de gênero. Conclui-se que, se a violência está presente como questão, sua distinção quanto à desigualdade de gênero ainda é um desafio.(AU)

Es difícil reconocer el sexo forzado vivido en las relaciones sexuales en el ámbito doméstico como violencia. Hay también una imprecisión entre la violencia, tal como en el sexo forzado, y la desigualdad de género, como en la aceptación del deber conyugal. Se buscó entender lo que los profesionales de la atención primaria piensan sobre esas dos experiencias, cómo interpretan los relatos de las mujeres y qué hacen sobre eso. Al ser entrevistados, los profesionales decían que el sexo forzado o el sexo sin consentimiento explícito son violencia y deben ser denominados como tal. Actuando así, ellos piensan aclarar a sus pacientes los derechos de las mujeres. Sin embargo, en el cotidiano no todos lo hacen y ninguno reconoció o nombró la aceptación del deber conyugal como desigualdad de género. Se concluyó que la violencia está presente como cuestión y que su distinción con relación a la igualdad de género todavía es un desafío.(AU)

Studies show how difficult it is to recognize what is experienced in sexual relationships within households. There is an inaccuracy between violence as in the forced sex, and gender inequality as in the acceptance of the marital duty. We aimed to understand what health care providers think about these two experiences, how they interpret women's reports and what they do about it. Interviewed, the professionals say that both forced sex and sex with no explicit consent are violence and so they should be named. By doing so, professionals intend to enlighten their patients about women's rights. However, in everyday life not everyone does and no one recognized or named marital duty as gender inequality. We conclude that if violence is present as an issue, its distinction in relation to gender inequality is still a challenge.(AU)

Atenção primária à saúde e os serviços especializados de atendimento a mulheres em situação de violência: expectativas e desencontros na voz dos profissionais / Primary health care and the specialized care services to women in situation of violence: expectations and mismatches in the voice of professionals

Resumo O trabalho em rede tem papel central na assistência a mulheres em situação de violência. Este estudo analisa as diferentes perspectivas desse trabalho para profissionais da Atenção Primária e profissionais de serviços especializados nas áreas de assistência social, assistência jurídica e segurança pública, na cidade de São Paulo, Brasil. Realizaram-se entrevistas semi-estruturadas com 16 profissionais dos serviços especializados e 46 da saúde. Os eixos para a análise temática foram: o que os profissionais sabem e pensam sobre os demais serviços; sua atuação a partir disso; e suas expectativas. Os dados revelaram conhecimento insuficiente sobre os distintos serviços, resultando em dificuldades comunicativas, bem como em encaminhamentos equivocados pautados em idealizações sobre como deveria atuar o outro serviço. Concluímos que cada setor é bastante autônomo e seus serviços partem de seu próprio campo de atuação para definir aquilo que seria melhor para a mulher. O conjunto funciona mais como uma trama de serviços do que como uma rede.

Abstract Networking plays a central role in assisting women in situations of violence. This study analyzes how different the work perspectives are for Primary Care professionals and specialized services professionals in the areas of social and law assistance, and public security in the city of São Paulo, Brazil. Semi-structured interviews were carried out with 16 professionals from specialized services and 46 from the health sector. The axes for a thematic analysis were: what professionals know and think about services other than their own; their performance based on that; and their expectations. The findings revealed insufficient knowledge of the different services, resulting in communication difficulties as well as wrong referrals to other services, based on how other services would ideally work. We concluded that each sector is autonomous and its services start from its own field of action to define what would be best for women. The set works more like a mesh of services than a network.

Análise das trajetórias assistenciais ofertadas às mulheres em situação de violência doméstica de gênero na Atenção Primária à Saúde

Objetivo: analisar a assistência prestada às mulheres em situação de violência doméstica de gênero em serviços de Atenção Primária à Saúde, no município de São Paulo, no Sistema Único de Saúde. Método: A análise se deu a partir de quatro fluxogramas analisadores construídos com base nas informações coletadas em prontuários, como das entrevistadas realizadas com quatro mulheres em situação de violência, e dos 13 profissionais de saúde envolvidos na assistência dessas mulheres, analisados sob a metodologia Análise de Conteúdo. Resultados: As narrativas mostram que as mulheres "desabafam" para os trabalhadores, principalmente para os Agentes Comunitárias de Saúde. A violência é frequente e reconhecida, mas se torna um problema para a equipe de saúde quando há o envolvimento de crianças, ou um pedido de ajuda direto das mulheres. A assistência ofertada se mostra como tentativa dos profissionais de saúde em "consertarem" o problema da violência, com tendência às práticas prescritivas, ofertas genéricas, sem agregar as escolhas e os caminhos considerados possíveis pelas mulheres. Conclusão: Apesar das barreiras, percebe-se a inclusão da rede de enfrentamento e a compreensão da violência como uma barreira para se viver a vida.

Pathogenic variants detected by RNA sequencing in Cornelia de Lange syndrome.

Recent studies suggest that transcript isoforms significantly overlap (approximately 60%) between brain tissue and Epstein-Barr virus-transformed lymphoblastoid cell lines (LCLs). Interestingly, 14 cohesion-related genes with variants that cause Cornelia de Lange Syndrome (CdLS) are highly expressed in the brain and LCLs. In this context, we first performed RNA sequencing of LCLs from 22 solved (with pathogenic variants) and 19 unsolved (with no confirmed variants) CdLS cases. Next, an RNA sequencing pipeline was developed using solved cases with two different methods: short variant analysis (for single-nucleotide and indel variants) and aberrant splicing detection analysis. Then, 19 unsolved cases were subsequently applied to our pipeline, and four pathogenic variants in NIPBL (one inframe deletion and three intronic variants) were newly identified. Two of three intronic variants were located at Alu elements in deep-intronic regions, creating cryptic exons. RNA sequencing with LCLs was useful for identifying hidden variants in exome-negative cases.

[Reasons and mechanisms for admission of children and adolescents to a psychiatric hospital: the control circuit]. / Motivos e mecanismos de internação de crianças e adolescentes em hospital psiquiátrico: o circuito do controle.

Important strides in psychiatric reform include the implementation of mental health services that replace the traditional psychiatric logic. However, admissions to psychiatric hospitals continue to occur, including children and adolescents. This study analyzed the reasons for admission to a psychiatric hospital from the institution's perspective and that of the hospitalized children and adolescents. This was a qualitative study with a hermeneutic-dialectic approach, based on a reading of the institutional documents, open interviews with eight adolescents, and participant observation. The results showed that the main alleged reason for admission reported by the psychiatric hospital was "aggressiveness", justified by the idea of "risk to self and others", while the children reported multiple reasons for their hospitalization, including drug use, minor scuffles, and misdemeanors. The analysis showed that the mechanism for admission to the psychiatric hospital involve, during anamnesis, defining an individual as deviating from social norms and, subsequently, assignment of a diagnosis to back the psychiatric institutionalization. It also showed that the backing and continuity of psychiatric hospitalizations occur in a circuit of control that is operated between different institutions for the deviants' custody. The study demonstrates that to avoid psychiatric hospitalizations, besides closing psychiatric hospitals, it is necessary to overcome the psychiatric paradigm, which in turn requires deinstitutionalization of practices and psychosocial care in open, community and substitutive mental health services.

Os avanços da reforma psiquiátrica incluem a implantação de serviços de saúde mental substitutivos à lógica asilar. Porém, internações em hospitais psiquiátricos, inclusive de crianças e adolescentes, continuam ocorrendo. Esse estudo buscou compreender os motivos de internação em um hospital psiquiátrico a partir da perspectiva da instituição e das crianças e adolescentes internados. Trata-se de pesquisa qualitativa, de abordagem hermenêutico-dialética, tendo sido feita a leitura de documentos institucionais, entrevistas abertas com oito adolescentes e observação participante. Os resultados indicaram que o motivo principal alegado pelo hospital psiquiátrico para internação foi nomeado como "agressividade", justificada pelo "risco para si e para outros", enquanto, para as crianças e os adolescentes, os motivos de internação eram múltiplos, incluindo uso de drogas, pequenas brigas e infrações. A análise indicou que os mecanismos para a internação pelo hospital psiquiátrico envolvem, durante a anamnese, uma leitura sobre o outro que o define como desviante de normas sociais e a posterior atribuição de um diagnóstico, avalizando a internação psiquiátrica. Também indicou que a sustentação e continuidade de internações psiquiátricas ocorrem em um circuito do controle operado entre diferentes instituições para tutela dos desviantes. Este estudo evidencia que, para evitar internações em hospitais psiquiátricos, além do fechamento destes, é preciso superar o paradigma psiquiátrico, sendo, para isso, necessárias as práticas de desinstitucionalização e na perspectiva da atenção psicossocial nos serviços de saúde mental abertos, territoriais e substitutivos.

Los avances de la reforma psiquiátrica incluyen la implantación de servicios de salud mental substitutivos a la lógica de los asilos, no obstante, los internamientos en hospitales psiquiátricos, incluidos los de niños y adolescentes, continúan ocurriendo. Este estudio buscó comprender los motivos de internamiento en un hospital psiquiátrico, a partir de la perspectiva de la institución, y de los niños y adolescentes internados. Se trata de una investigación cualitativa, de abordaje hermenéutico-dialéctico, habiéndose realizado la lectura de documentos institucionales, entrevistas abiertas con ocho adolescentes y observación participante. Los resultados indicaron que el motivo principal alegado por el hospital psiquiátrico para el internamiento fue denominado "agresividad", justificada por el "riesgo para sí mismos y para otros", mientras que para los niños y adolescentes los motivos de internamiento eran múltiples, incluyendo el uso de drogas, pequeñas peleas e infracciones. El análisis indicó que los mecanismos para el internamiento por el hospital psiquiátrico implican, durante la anamnesis, una lectura sobre lo que lo define como una conducta desviada respecto a normas sociales, y la posterior atribución de un diagnóstico, avalando el internamiento psiquiátrico. También indicó que el mantenimiento y continuidad de los internamientos psiquiátricos se producen en un circuito del control operado entre diferentes instituciones para la tutela de los que desvían de las normas sociales. Este estudio evidencia que, para evitar internamientos en hospitales psiquiátricos, además del cierre de los hospitales psiquiátricos, es necesaria la superación del paradigma psiquiátrico, siendo para eso necesarias prácticas de desinstitucionalización y desde la perspectiva de la atención psicosocial contar con servicios de salud mental abiertos, territoriales y substitutivos.

'Dizem que é o perigo' consequências psicossociais de rotular pessas com hipertensão leve ­ um estudo qualitativo / 'People say it is dangerous': Psychosocial consequences of Labelling People with Mild Hypertension ­ A Qualitative Study / "Dicen que es el peligro": consecuencias psicosociales de etiquetar a las personas con hipertensión leve ­ un estudio cualitativo

Hipertensão arterial leve é uma condição assintomática caracterizada por pressão arterial entre 14/9 e 16/10 mmHG e baixo risco de problemas cardiovasculares. É a condição de aproximadamente dois terços das pessoas diagnosticadas com alguma forma de hipertensão. A melhor evidência disponível não apoia o tratamento farmacológico desse grupo para a redução de mortalidade cardiovascular. Além disso, a sobredetecção de hipertensão ocorre e essa prática é apoiada por campanhas de conscientização ao público, rastreamento, acesso fácil ao teste e má prática clínica, que aumentam potencialmente o sobrediagnóstico. Poucas pesquisas qualitativas orientadas para os pacientes mostram que diagnosticar hipertensão pode ter também consequências negativas. Diante disso, são necessárias evidências sobre o potencial de efeitos psicossociais não esperados no diagnóstico de hipertensão. Objetivo: Investigar se o diagnóstico de pessoas de baixo risco com hipertensão leve tem consequências psicossociais indesejadas. Métodos: Onze entrevistas semiestruturadas e quatro grupos focais foram conduzidos em São Paulo, Brasil, com pessoas que relataram hipertensão arterial leve, sem comorbidades, com ou sem uso de medicação. Informantes foram selecionados da população geral por meio de lista de pacientes de unidades de atenção primária e também recrutados por redes sociais. Os participantes tiveram variedade em termos de sexo, idade, nível educacional, cor de pele e tempo de diagnóstico. Os dados foram submetidos à análise qualitativa de conteúdo temático por três dos autores independentemente, o que foi seguido de discussões para gerar categorias e temas. Resultados: os informantes confirmaram que o diagnóstico de hipertensão foi tomado como um rótulo para reações psicossomáticas ao estresse, medicalizou situações difíceis e causadoras de estresse, nomeando-as como doença, e foi um marco biográfico. Nós observamos consequências não intencionais do diagnóstico em uma ampla gama de dimensões psicossociais, por exemplo, medo de morte, doença e envelhecimento; pressão e controle por parte de pessoas próximas; e culpa, vergonha e ansiedade em relação ao trabalho e ao lazer. Apesar das diferentes características dos informantes, todos compartilharam histórias e sentimentos semelhantes relacionados ao rótulo. Conclusão: O diagnóstico de hipertensão é um evento significativo que afeta o dia a dia. A maior parte do impacto é considerada como consequências psicossocias negativas; porém, às vezes, o impacto pode ser ambíguo ou mesmo positivo. Os modelos explanatórios das pessoas são elementos-chave para entender e abordar as consequências psicossociais do diagnóstico, e profissionais de saúde e formuladores de políticas públicas devem estar atentos a esses potenciais consequências negativas na avaliação de risco/benefício das estratégias de diagnóstico desses casos.

Introduction: Mild hypertension is a common asymptomatic condition present in people at low risk of future cardiovascular events. These people represent approximately two-thirds of those diagnosed with hypertension. The best available evidence does not support pharmacological treatment for mild hypertension to reduce cardiovascular mortality. Additionally, overdetection of hypertension also occurs, and this practice is supported by public awareness campaigns, screening, easy access to testing, and poor clinical practice, enhancing the overdiagnosis potential. Moreover, sparse qualitative patient-oriented evidence that diagnosing hypertension has harmful consequences is observed. Therefore, evidence regarding the potential for unintended psychosocial effects of diagnosing mild hypertension is required. Objective: The aim of this study was to investigate if diagnosing low-risk people with mild hypertension has unintended psychosocial consequences. Methods: Eleven semi-structured single interviews and four focus groups were conducted in São Paulo, Brazil, among people diagnosed with mild hypertension without comorbidities. Informants were selected among the general population from a list of patients, a primary healthcare clinic, or a social network. The informants had a broad range of characteristics, including sex, age, education level, race/skin colour, and time from diagnosis. Data were subjected to qualitative thematic content analysis by three of the authors independently, followed by discussions, to generate categories and themes. Results: The informants confirmed that the hypertension diagnosis was a label for psychosomatic reactions to stress, medicalised illness experiences, and set a biographical milestone. We observed unintended consequences of the diagnosis in a broad range of psychosocial dimensions, for example, fear of death, disabilities, or ageing; pressure and control from significant others; and guilt, shame, and anxiety regarding work and leisure. Although informants had a broad range of characteristics, they shared similar stories, understandings, and labelling effects of the diagnosis. Conclusion: The diagnosis of hypertension is a significant event and affects daily life. Most of the impact is regarded as negative psychosocial consequences or harm; however, sometimes the impact might be ambiguous. Patients' explanatory models are key elements in understanding and changing the psychosocial consequences of the diagnosis, and healthcare providers must be aware of explanatory models and psychosocial consequences when evaluating blood pressure elevations.

Introducción: La hipertensión leve es una condición asintomática común presente en personas con bajo riesgo de eventos cardiovasculares futuros. Estas personas representan aproximadamente dos tercios de las personas diagnosticadas con hipertensión. La mejor evidencia disponible no respalda el tratamiento farmacológico de la hipertensión leve para reducir la mortalidad cardiovascular. Además, también se produce la sobre detección de hipertensión, y esta práctica está respaldada por campañas de concienciación pública, cribados, fácil acceso a las pruebas y mala práctica clínica, lo que aumenta el potencial de sobrediagnóstico. Además, se observa escasa evidencia cualitativa orientada al paciente de que el diagnóstico de hipertensión tiene consecuencias nocivas. Por lo tanto, se requiere evidencia con respecto al potencial de efectos psicosociales no deseados del diagnóstico de hipertensión leve. Objetivo: investigar si el diagnóstico de personas de bajo riesgo con hipertensión leve tiene consecuencias psicosociales no deseadas. Métodos: Se realizaron once entrevistas semiestructuradas y cuatro grupos focales en São Paulo, Brasil, entre personas diagnosticadas con hipertensión leve sin comorbilidades. Los informantes fueron seleccionados entre la población general de una lista de pacientes, de una clínica de atención primaria o de una red social. Los informantes tenían una amplia gama de características que incluían sexo, edad, nivel de educación, origen étnico, color de piel y tiempo desde el diagnóstico. Los datos fueron sometidos a un análisis de contenido temático cualitativo por tres de los autores de forma independiente, seguido de discusiones, para generar categorías y temas. Resultados: Los informantes confirmaron que el diagnóstico de hipertensión era una etiqueta para reacciones psicosomáticas al estrés, experiencias de enfermedad medicalizadas y marcaba un hito biográfico. Observamos consecuencias no deseadas del diagnóstico en una amplia gama de dimensiones psicosociales, por ejemplo, miedo a la muerte, discapacidades o envejecimiento; presión y control de otras personas significativas y culpa, vergüenza y ansiedad en relación con el trabajo y el ocio. Aunque los informantes tenían una amplia gama de características, compartían histórias, entendimientos y efectos de etiquetado similares del diagnóstico. Conclusión: el diagnóstico de hipertensión es un evento significativo y afecta la vida diaria. La mayor parte del impacto se considera como consecuencias o daños psicosociales negativos; sin embargo, a veces el impacto puede ser ambiguo. Los modelos explicativos de los pacientes son elementos clave para comprender y cambiar las consecuencias psicosociales del diagnóstico, y los proveedores de atención médica deben conocer los modelos explicativos y las consecuencias psicosociales al evaluar las elevaciones de la presión arterial, comunicarse y tratar.

Fatores associados à hipertensão arterial sistêmica e diabetes mellitus na população atendida pelo Projeto Vozes das Ruas em Jundiaí / Factors associated with systemic arterial hypertension and diabetes mellitus in the population served by the Vozes das Ruas Project in Jundiaí / Factores asociados a la hipertensión arterial sistémica y la diabetes mellitus en la población atendida por el proyecto Vozes das Ruas en Jundiaí

Introdução: As doenças crônicas não transmissíveis (DCNT) ­ incluindo diabetes (DM) e hipertensão arterial sistêmica (HAS) ­ são responsáveis por grande parte das mortes mundiais atualmente, sendo a identificação de fatores associados uma ferramenta fundamental para sua prevenção e estratégias de promoção da saúde. Objetivo: Determinar a prevalência de HAS e DM na população adulta atendida pelo Projeto Vozes das Ruas (PVR) em Jundiaí (SP) e fatores associados. Métodos: Os participantes do estudo transversal, conduzido de março a novembro de 2019, foram adultos acima de 18 anos, voluntários das ações de promoção de saúde do PVR em 2019, que consistiram na aplicação de um questionário sociodemográfico e de comportamentos em saúde; na avaliação de glicemia capilar, pressão arterial, peso, altura e circunferência abdominal; e posterior aconselhamento em saúde. Realizou-se análise descritiva dos dados para verificar a associação dos desfechos DM e HAS com variáveis independentes. Utilizaram-se teste χ2 e regressão logística multivariada para variáveis com p<0,20, adotando-se a significância de 5%. Resultados: A amostra foi composta de 580 participantes, 50% do sexo feminino e com idade média de 48,56 anos. A prevalência autodeclarada de DM foi 16,2% e de HAS, 30,2%. Os fatores associados em comum foram: faixa etária acima de 39 anos e uso de medicação contínua. Associados à DM foram: antecedente familiar de DM, uso de unidade básica de saúde, histórico de tabagismo. Em relação à HAS as associações foram: menos de oito anos de estudo, sobrepeso e obesidade. Conclusões: Na população estudada houve elevada prevalência de duas das principais DCNT ­ HAS e DM ­ que apresentaram fatores associados de extrema relevância para o planejamento de estratégias de promoção da saúde e prevenção de doenças.

Introduction: Chronic noncommunicable diseases (NCDs) ­ including diabetes mellitus (DM) and systemic arterial hypertension (SAH) ­ are responsible for most of the worldwide deaths today, and the identification of associated factors is an essential tool for their prevention and health promotion strategies. Objective: To determine the prevalence of SAH and DM in the adult population served by Projeto Vozes das Ruas (PVR) in Jundiaí, SP, Brazil and associated factors. Methods: A cross-sectional study was carried out from March to November 2019, with a sample of adults over 18 years of age, participating in PVR's health promotion actions in 2019, which consisted in the application of a sociodemographic and health behavior questionnaire, evaluation of capillary glucose, blood pressure, weight, height and waist circumference and subsequent health counseling. Descriptive analysis of the data was performed to determine the association of the outcomes DM and SAH with independent variables. A chi-square test was carried out and variables with p<0.20 were included in multivariate logistic regression (p<0.05). Results: The sample consisted of 50% females with an average age of 48.56 years. The self-reported prevalence of DM was 16.2% and SAH 30.2%, with a relationship between them. The common associated factors were: age group over 39 years and continuous-use medications. Associated with DM were family history of DM, use of basic health unit and smoking history. In relation to SAH the associations were less than eight years of schooling, overweight and obesity and smoking. Conclusions: In the population studied, there was a high prevalence of two of the main NCDs, SAH and DM, which presented risk factors of extreme relevance for the planning of health promotion and disease prevention strategies

Supernumerary muscles in the posterior leg compartment: a case report / Músculos supernumerarios en el compartimento posterior de la pierna: reporte de un caso

SUMMARY: The leg muscles are organized in anterior, lateral and posterior compartments. The posterior compartment is usually divided in two layers: superficial and deep. The deep muscles of the posterior compartment of the leg are known to mainly plantar flexion and toes flexion. In comparison to the other leg compartments, variations of the posterior one are rare. These variants often involve the presence or absence of one or more muscles, and they have differences among origin and insertion, which leads to confusion between anatomists. We aim to describe a case of a male cadaver that possessed three supernumerary muscles in the lateral and posterior compartments of both legs: the peroneus quartus muscle and two accessory bellies of the flexor digitorum longus. This presentation seems to be very rare and scarcely reported in the literature. These variants have the potential of causing nervous or vascular compression, thus leading to tarsal tunnel syndrome or a symptomatic peroneus quartus. The clinical and surgical implications of this abnormal presentation is discussed.

RESUMEN: Los músculos de la pierna están organizados en compartimentos anterior, lateral y posterior. El compartimento posterior por lo general es dividido en dos capas: superficial y profunda. Se sabe que los músculos profundos del compartimento posterior de la pierna se caracterizan principalmente por participar de la flexión plantar y la flexión de los dedos de los pies. En comparación con los otros compartimentos de la pierna, las variaciones musculares en el compartimiento posterior son raras. Estas variantes suelen implicar la presencia o ausencia de uno o más músculos y presentan diferencias en el origen y en la inserción, lo que conduce a confusión entre los anatomistas. Nuestro objetivo fue describir el caso de un cadáver masculino que poseía tres músculos supernumerarios en los compartimentos lateral y posterior de ambas piernas: el músculo fibular cuarto y dos vientres accesorios del músculo flexor largo de los dedos. Esta presentación parece ser muy rara y escasamente reportada en la literatura. Estas variantes musculares tienen el potencial de causar compresión nerviosa o vascular, lo que conduce al síndrome del túnel del tarso o un cuarto músculo fibular sintomático. Se discuten las implicaciones clínicas y quirúrgicas de esta presentación anormal.

Fibrous components of extracellular matrix and smooth muscle of the vaginal wall in young and postmenopausal women: Stereological analysis.

The anterior vaginal wall is subject to many diseases, such as pelvic organ prolapse. The pathophysiology of this illness is multifactorial, and as such, structural components of the vagina are involved. Furthermore, it is more prevalent in older women. There is a lack of data in the literature regarding the extracellular matrix components of the vaginal wall and its changes with aging. The work presented herein aims to perform a stereological study of the extracellular matrix in young and old women. It was observed a decrease of the volumetric density of smooth muscle (45.5 ± 3.2 % and 32.8 ± 5.8 % for the G1 and G2 samples, respectively) and an increase of collagen and elastic fibers with age (35.9 ± 2.1 % and 54.1 ± 5.9 % for the G1 and G2, respectively) in the mucosa of the vaginal wall. These results could help to better understand the pathophysiology of pelvic organ prolapse concerning the aging process.

Are We Asking Too Much of the Health Sector? Exploring the Readiness of Brazilian Primary Healthcare to Respond to Domestic Violence Against Women.

BACKGROUND: There is growing recognition of the health sector's potential role in addressing domestic violence (DV) against women. Although Brazil has a comprehensive policy framework on violence against women (VAW), implementation has been slow and incomplete in primary healthcare (PHC), and little is known about the implementation challenges. This paper aims to assess the readiness of two PHC clinics in urban Brazil to integrate an intervention to strengthen their DV response. METHODS: We conducted 20 semi-structured interviews with health managers and health providers; a document analysis of VAW and DV policies from São Paulo and Brazil; and 2 structured facility observations. Data were analysed using thematic analysis. RESULTS: Findings from our readiness assessment revealed gaps in both current policy and practice needing to be addressed, particularly with regards to governance and leadership, health service organisation and health workforce. DV received less political recognition, being perceived as a lower priority compared to other health issues. Lack of clear guidance from the central and municipal levels emerged as a crucial factor that weakened DV policy implementation both by providers and managers. Furthermore, responses to DV lost visibility, as they were diluted within generic violence responses. The organizational structure of the PHC system in São Paulo, which prioritised the number of consultations and household visits as the main performance indicators, was an additional difficulty in legitimising healthcare providers' time to address DV. Individual-level challenges reported by providers included lack of time and knowledge of how to respond, as well as fears of dealing with DV. CONCLUSION: Assessing readiness is critical because it helps to evaluate what services and infrastructure are already in place, also identifying obstacles that may hinder adaptation and integration of an intervention to strengthen the response to DV before implementation.