Previne brasil e financiamento da atenção primária: facilidades e dificuldades de gestores municipais de saúde / Previne Brasil and primary care financing: facilities and difficulties for municipal health managers / Previne Brasil y financiamiento de la atención primaria: facilidades y dificultades para los gestores municipales de salud

Objetivo: compreender as facilidades e dificuldades enfrentadas por gestores municipais de saúde com o novo modelo de financiamento da Atenção Primária à Saúde. Método: estudo qualitativo, tipo Pesquisa Convergente Assistencial, fundamentado na Política Nacional de Atenção Básica. Participaram 77 gestores ou seus representantes, de 47 municípios de uma Macrorregião de saúde de Santa Catarina, Brasil. Foram realizadas três oficinas nas Gerências Regionais de Saúde, em agosto e setembro de 2022. Os dados foram analisados pela análise de conteúdo. Resultados: apresentam-se como facilidades do Previne Brasil informatização, comprometimento dos profissionais, e qualificação do cuidado. Foram descritas como dificuldades falta de informações, sistema informatizado e denominador estimado e, equipe de trabalho. Conclusão: o programa apresenta facilidades que qualificam o processo de trabalho e cuidado à saúde da população. Contudo, persistem dificuldades que devem ser consideradas pela gestão municipal para avanços na atenção integral e no financiamento da Atenção Primária à Saúde.

Objective: understand the facilities and difficulties faced by municipal health managers with the new Primary Health Care financing model. Method: this is a qualitative study, of the Convergent Care Research type, based on the National Primary Care Policy. The participants were 77 managers or their representatives from 47 municipalities in a health Macroregion in Santa Catarina, Brazil. Three workshops were held in the Regional Health Departments in August and September 2022. The data was analyzed using content analysis. Results: Previne Brasil's facilities include computerization, commitment of professionals, and qualification of care. Difficulties were described as lack of information, computerized system and estimated denominator, and work team. Conclusion: the program offers facilities that improve the work process and health care for the population. However, there are still difficulties that must be considered by municipal management in order to make progress in comprehensive care and Primary Health Care financing.

Objetivo: comprender las facilidades y dificultades que enfrentan los gestores municipales de salud con el nuevo modelo de financiamiento de la Atención Primaria de Salud. Método: estudio cualitativo, tipo Investigación Convergente Asistencial, basado en la Política Nacional de Atención Primaria. Participaron 77 gestores o sus representantes, de 47 municipios de una Macrorregión de salud de Santa Catarina, Brasil. Se realizaron tres talleres en las Gerencias Regionales de Salud, en agosto y septiembre de 2022. Los datos fueron analizados mediante análisis de contenido. Resultados: las instalaciones de Previne Brasil incluyen informatización, compromiso de los profesionales y calificación de la atención. Las dificultades fueron descritas como falta de información, sistema informatizado y denominador estimado y equipo de trabajo. Conclusión: el programa presenta facilidades que cualifican el proceso de trabajo y la atención de la salud de la población. Sin embargo, aún hay dificultades que la gestión municipal debe considerar para lograr avances en la atención integral y el financiamiento de la Atención Primaria de Salud.

Identify risk factors for perioperative outcomes in Intracorporeal Urinary Diversion and Extracorporeal Urinary Diversion with Robotic Cystectomy

ABSTRACT Introduction: The increasing adoption of robotic-assisted cystectomy with intracorporeal urinary diversion (ICUD), despite its complexity, prompts a detailed comparison with extracorporeal urinary diversion (ECUD). Our study at a single institution investigates perioperative outcomes and identifies risk factors impacting the success of these surgical approaches. Methods: In this retrospective analysis, 174 patients who underwent robotic-assisted cystectomy at the University of Louisville from June 2016 to August 2021 were reviewed. The cohort was divided into two groups based on the urinary diversion method: 30 patients underwent ECUD and 144 underwent ICUD. Data on demographics, complication rates, length of hospital stay, and readmission rates were meticulously collected and analyzed. Results: Operative times were comparable between the ICUD and ECUD groups. However, the ICUD group had a significantly lower intraoperative transfusion rate (0.5 vs. 1.0, p=0.02) and shorter hospital stay (7.8 vs. 12.3 days, p<0.001). Factors such as male sex, smoking history, diabetes mellitus, intravesical therapy, higher ASA, and ACCI scores were associated with increased Clavien-Dindo Grade 3 or higher complications. Age over 70 was the sole factor linked to a higher 90-day readmission rate, with no specific characteristics influencing the 30-day rate. Conclusion: Robotic cystectomy with ICUD results in shorter hospitalizations and lower intraoperative transfusion rates compared to ECUD, without differences in operative time, high-grade postoperative complications, or readmission rates. These findings can inform clinical decision-making, highlighting ICUD as a potentially more favorable option in appropriate settings.

Síndrome de Rapunzel: atadura sicológica y simulación orgánica / Rapunzel syndrome: psychological bondage and organic simulation

Introducción. El síndrome de Rapunzel es una entidad infrecuente, que se presenta como un tricobezoar a causa de una aglomeración de cabello acumulado dentro del tracto gastrointestinal, por lo que simula otras patologías quirúrgicas. Caso clínico. Paciente femenina de 10 años de edad, con tricotilomanía y tricofagia, dolor abdominal y síntomas inespecíficos de obstrucción intestinal de ocho meses de evolución. Al examen físico se encontró abdomen con distensión y masa palpable en epigastrio y mesogastrio. La ecografía permitió hacer el diagnóstico de tricobezoar gástrico extendido hasta el intestino delgado, por lo que se llevó a cirugía para gastrotomía y se extrajo el tricobezoar, con evolución satisfactoria de la paciente. El abordaje integral permitió conocer la atadura sicológica por posible maltrato infantil. Resultado. La paciente tuvo una evolución satisfactoria y se dio egreso al quinto día de hospitalización. Actualmente se encuentra en seguimiento por sicología, siquiatría infantil y pediatría. Discusión. El caso clínico denota la importancia en reconocer situaciones de presentación infrecuente en pediatría, que puedan estar asociadas a alteraciones sicológicas o presunción de maltrato infantil y que se presenten como una condición orgánica recurrente que simule otras patologías abdominales frecuentes en la infancia. El retraso diagnóstico puede conducir a un desenlace no deseado con complicaciones. Conclusión. Se hace mandatorio el manejo integral del paciente pediátrico y aumentar la sensibilidad para reconocer situaciones de presunción de maltrato infantil, sobre todo en pacientes con una condición orgánica quirúrgica recurrente.

Introduction. Rapunzel syndrome is an uncommon condition that manifests as trichobezoars, which are hair bundles in the stomach or small intestine that can mimics other surgical illnesses. Multiple complications can arise from delayed diagnosis and treatment. Clinical case. A 10-year-old female patient with trichotillomania and trichophagia, with abdominal pain and nonspecific symptoms of intestinal obstruction of eight months of evolution. Physical examination revealed epigastric tenderness and a solid mass was palpable in the mesogastric and epigastric region. An abdominal ultrasound showed gastric trichobezoar that extended into the small intestine. A gastrotomy was performed and the trichobezoar was extracted with satisfactory evolution of the patient. The comprehensive approach allowed knowing the psychological bond due to possible child abuse. Results. The patient had a satisfactory evolution and was discharged on the fifth day of hospitalization. He is currently being monitored by psychology, child psychiatry and pediatrics. Discussion. This clinical case highlights the importance of recognizing situations that seldom present in pediatrics, which may have a psychological aspect due to the presumption of child abuse, and which present as a recurrent organic condition simulating other frequent abdominal pathologies in childhood; all of which may lead to an unwanted outcome due to diagnostic delay. Conclusion. The comprehensive management of the pediatric patient is mandatory to recognize situations of presumed child abuse, in the face of a recurrent surgical conditions.

"It's a bit exasperating to be locked up"- an exploration of Mexican adolescents' perceived barriers and facilitators for physical activity and healthy eating / "É um pouco irritante estar preso" - uma exploração das barreiras e facilitadores percebidos pelos adolescentes mexicanos para a prática de atividade física e alimentação saudável

Mexican adolescents' diet and physical activity levels fall short of recommendations for health. The aim of this study was to explore Mexican adolescents' perceived barriers and facilitators of physical activity and healthy eating. Twelve single-sex focus groups were conducted in six secondary schools in Mexico City during three months from October 2016. Data were analysed via inductive thematic analysis. Three themes were identified, namely: understanding the health-behaviour link, the impact of a restricted life, and social support. Participants understood how physical activity contributes to multiple dimensions of health, and how diet contributes to physical health. They also identified so-cialising, having fun, and stress relief as facilitators of PA, and knowledge and the desire for healthy food as facilitators for healthy eating. Barriers included inadequate facilities, insufficient time within current school structures, and inadequate social support from teachers. Context-specific physical activity barriers of neighbourhood safety concerns, and limited family support were also reported. Participants had a basic knowledge of healthy eating but showed little motivation to improve their diet. In conclusion, the findings of this study suggest that improvement of opportunities for safe outdoor time, social support, and availability of healthy food would be useful to explore to promote the health behaviours of Mexican adolescents.

A dieta e os níveis de atividade física dos adolescentes mexicanos estão aquém das recomendações para a saú-de. O objetivo deste estudo foi explorar as barreiras percebidas por adolescentes mexicanos e facilitadores da atividade física e da alimentação saudável. Doze grupos focais unissexuais foram realizados em seis escolas secundárias na Cidade do México durante três meses a partir de outubro de 2016. Os dados foram analisados por meio da Análise Temática Indutiva. Foram identificados três temas: compreensão do nexo saúde-comportamento, impacto da restrição de vida e apoio social. Os participantes compreenderam como a atividade física contribui para múltiplas dimensões da saúde e como a dieta contribui para a saúde física. Identificaram a socialização, a diversão e o alívio do estresse como facilitadores da atividade física, e o conhecimento e o desejo por alimentos saudáveis como facilitadores para uma alimentação saudável. As barreiras incluíram instalações inadequadas, tempo insuficiente dentro das estruturas escolares atuais e apoio social inadequado dos professores. Barreiras de atividade física específicas do contexto de preocupações com a segurança da vizinhança e suporte familiar limitado também foram relatados. Os participantes tinham um conhecimento básico sobre alimentação saudável, mas mostraram pouca motivação para melhorar sua dieta. Em conclusão, os resultados deste estudo sugerem que a melhoria das oportunidades de tempo seguro ao ar livre, apoio social e disponibilidade de alimentos saudáveis seria útil para explorar para promover os comportamentos de saúde de adolescentes mexicanos.

What is the epidemiological profile of acute hand infections at a hospital in sao paulo? / Qual o perfil epidemiológico de infecções agudas na mão num hospital filantrópico de são paulo?

ABSTRACT Objective: To determine the epidemiological profile of patients treated at a philanthropic hospital specialized in Orthopedics and Traumatology, located in a significant urban center, and evaluate the efficacy of initial empirical antibiotic treatment. Methods: Patients diagnosed with hand infections from September 2020 to September 2022 were included, excluding cases related to open fractures or post-surgical infections and those with incomplete medical records. The chi-square test was performed using STATISTICA ® software to correlate various variables. Results: A total of 34 patients participated, including 24 men and 10 women, with an average age of 41.9 years. Most male patients had Diabetes Mellitus, HIV, and drug addiction, and they resided in urban areas. Half of the patients did not report any apparent trauma. The most common infectious agent was Staphylococcus aureus*. Nearly 62% of patients required a change in the initial antibiotic regimen, with Penicillin being the most frequently substituted medication. Beta-lactam antibiotics and Quinolones were the most effective. Conclusion: These results suggest the importance of carefully evaluating the epidemiological profile of patients with acute hand infections and improving initial empirical treatment to ensure appropriate and effective therapy. Level of Evidence IV, Cross-Sectional Observational Study.

RESUMO Objetivo: Determinar o perfil epidemiológico de pacientes atendidos em um hospital filantrópico referência em Ortopedia e Traumatologia localizado em um centro urbano importante, e avaliar a eficácia do tratamento antibiótico empírico inicial. Métodos: Foram incluídos pacientes com diagnóstico de infecção na mão, atendidos no período de setembro de 2020 a setembro de 2022, excluindo-se casos relacionados a fraturas expostas ou pós-cirúrgicas e aqueles com prontuários incompletos. Realizou-se o teste do qui-quadrado, utilizando o software STATISTICA ® para correlacionar diversas variáveis. Resultados: Participaram do estudo 34 pacientes, sendo 24 homens e 10 mulheres, com média de idade de 41,9 anos. A maioria era de homens, com alta incidência de diabetes mellitus, HIV e drogadição, que residiam em áreas livres. Metade não relatou trauma evidente. O agente infeccioso mais comum foi o Staphylococcus aureus. Aproximadamente 62% dos pacientes precisaram de troca do esquema inicial de antibióticos, sendo a penicilina o medicamento mais frequentemente substituído. Os antibióticos beta-lactâmicos e quinolonas foram os mais eficientes. Conclusão: Esses resultados sugerem a importância de avaliar cuidadosamente o perfil epidemiológico dos pacientes com infecções agudas na mão e aprimorar o tratamento empírico inicial para garantir uma terapia adequada e eficaz. Nível de Evidência IV, Estudo Observacional Transversal.

Effect size varies based on calculation method and may affect interpretation of treatment effect: an illustration using randomised clinical trials in osteoarthritis

Abstract Background To illustrate how (standardised) effect sizes (ES) vary based on calculation method and to provide considerations for improved reporting. Methods Data from three trials of tanezumab in subjects with osteoarthritis were analyzed. ES of tanezumab versus comparator for WOMAC Pain (outcome) was defined as least squares difference between means (mixed model for repeated measures analysis) divided by a pooled standard deviation (SD) of outcome scores. Three approaches to computing the SD were evaluated: Baseline (the pooled SD of WOMAC Pain values at baseline [pooled across treatments]); Endpoint (the pooled SD of these values at the time primary endpoints were assessed); and Median (the median pooled SD of these values based on the pooled SDs across available timepoints). Bootstrap analyses were used to compute 95% confidence intervals (CI). Results ES (95% CI) of tanezumab 2.5 mg based on Baseline, Endpoint, and Median SDs in one study were - 0.416 (- 0.796, - 0.060), - 0.195 (- 0.371, - 0.028), and - 0.196 (- 0.373, - 0.028), respectively; negative values indicate pain improvement. This pattern of ES differences (largest with Baseline SD, smallest with Endpoint SD, Median SD similar to Endpoint SD) was consistent across all studies and doses of tanezumab. Conclusion Differences in ES affect interpretation of treatment effect. Therefore, we advocate clearly reporting individual elements of ES in addition to its overall calculation. This is particularly important when ES estimates are used to determine sample sizes for clinical trials, as larger ES will lead to smaller sample sizes and potentially underpowered studies. Trial Registration Clinicaltrials.gov NCT02697773, NCT02709486, and NCT02528188.

Effect of Speaking Valves on Tracheostomy Decannulation

Abstract Introduction Despite several pediatric tracheostomy decannulation protocols there remains tremendous variability in practice. The effect of tracheostomy capping on decannulation has been studied but the role of speaking valves (SVs) is unknown. Objective Given the positive benefits SVs have on rehabilitation, we hypothesized that SVs would decrease time to tracheostomy decannulation. The purpose of the present study was to evaluate this in a subset of patients with chronic lung disease of prematurity (CLD). Methods A retrospective chart review was performed at a tertiary care children's hospital. A total of 105 patients with tracheostomies and CLD were identified. Data collected included demographics, gestational age, congenital cardiac disease, airway surgeries, granulation tissue excisions, SV and capping trials, tracheitis episodes, and clinic visits. Statistics were performed with logistic and linear regression. Results A total of 75 patients were included. The mean gestational age was 27 weeks (standard deviation [SD] =3.6) and the average birthweight was 1.1 kg (SD = 0.6). The average age at tracheostomy was 122 days (SD = 63). A total of 70.7% of the patients underwent decannulation and the mean time to decannulation (TTD) was 37 months (SD = 19). A total of 77.3% of the patients had SVs. Those with an SV had a longer TTD compared to those without (52 versus 35 months; p = 0.008). Decannulation was increased by 2 months for every increase in the number of hospital presentations for tracheitis (p =0.011). Conclusion The present study is the first, to our knowledge, to assess the effect of SVs on tracheostomy decannulation in patients with CLD showing a longer TTD when SVs are used.

Vaccination impact: mortality and time shift to Covid-19 maximum severity in hospitalized patients - An Argentine multicenter registry / Mortalidad y tiempo entre el inicio y máxima gravedad de COVID-19, en pacientes hospitalizados vacunados y no vacunados. Registro multicéntrico argentino

Abstract Introduction : The COVID-19 vaccine became an effec tive instrument to prevent severe SARS-CoV-2 infections. However, 5% of vaccinated patients will have moderate or severe disease. Objective: to compare mortality and days between the symptom onset to the peak disease severity, in vaccinated vs. unvaccinated COVID-19 hos pitalized patients. Methods : Retrospective observational study in 36 hospitals in Argentina. COVID-19 adults admitted to general wards between January 1, 2021, and May 31, 2022 were included. Days between symptoms onset to peak of severity were compared between vaccinated vs. unvaccinated patients with Cox regression, adjusted by Propensity Score Matching (PSM). Results in patients with one and two doses were also compared. Results : A total of 3663 patients were included (3001 [81.9%] unvaccinated and 662 [18%] vaccinated). Time from symptom onset to peak severity was 7 days (IQR 4-12) vs. 7 days (IQR 4-11) in unvaccinated and vacci nated. In crude Cox regression analysis and matched population, no significant differences were observed. Regarding mortality, a Risk Ratio (RR) of 1.51 (IC95% 1.29-1.77) was observed in vaccinated patients, but in the PSM cohort, the RR was 0.73 (IC95% 0.60-0.88). RR in patients with one COVID-19 vaccine dose in PSM adjusted population was 0.7 (IC95% 0.45-1.03), and with two doses 0.6 (IC95% 0.46-0.79). Discussion : The time elapsed between the onset of COVID-19 symptoms to the highest severity was simi lar in vaccinated and unvaccinated patients. However, hospitalized vaccinated patients had a lower risk of mortality than unvaccinated patients.

Resumen Introducción : A pesar de la eficacia de la vacuna contra el COVID-19 el 5% de los pacientes vacunados presentaran una enfermedad moderada o grave. El ob jetivo del presente estudio fue comparar los días entre el inicio de los síntomas y la gravedad máxima de la enfermedad, en pacientes con COVID-19 vacunados vs. no vacunados. Métodos : Estudio observacional retrospectivo en 36 hospitales de Argentina. Se incluyeron adultos con CO VID-19 hospitalizados entre el 1/01/2021 y 31/5/2022. Se recolectaron datos demográficos, comorbilidades y progresión clínica de la enfermedad. Se compararon los días entre el inicio de los síntomas y el pico de gravedad entre vacunados y no vacunados mediante regresión de Cox, ajustada por emparejamiento por Propensity Score Matching (PSM). En un análisis de subgrupos, se compararon los resultados en pacientes con una y dos dosis de vacuna. Resultados : Se incluyeron 3663 pacientes (3001 [81.9%] no vacunados y 662 [18%] vacunados). El tiempo transcurrido desde el inicio de los síntomas hasta el pico de gravedad fue de 7 días (IQR 4 - 12) en no vacunados, y de 7 días (IQR 4-11) en vacunados. Tanto en el análisis de regresión de Cox crudo como en el ajustado, no se observaron diferencias significativas entre ambos grupos (HR ajustado 1.08 [IC 95% 0.82-1.4; p = 0.56]). En cuanto a la mortalidad, el Riesgo Relativo (RR) fue 1.51 (IC95% 1.29-1.77) en los pacientes vacunados, pero en la cohorte ajustada por Propensity Score, el RR fue de 0.73 (IC95% 0.60-0.88). El RR en el grupo con una dosis de vacuna COVID-19 en el análisis PSM fue 0.7 (IC95% 0.45-1.03), y con dos dosis 0.6 (IC95% 0.46-0.79). Discusión : El tiempo entre el inicio de los síntomas de COVID-19 y el pico de severidad fue igual en vacu nados y no vacunados. Sin embargo, los pacientes va cunados hospitalizados presentaron menor mortalidad tras el ajuste por confundidores.

Retrospective review of medicine utilization for noncommunicable diseases in three public sector pharmacies in Jamaica / Revisión retrospectiva del uso de medicamentos para enfermedades no transmisibles en tres farmacias del sector público de Jamaica / Revisão retrospectiva do uso de medicamentos para doenças não transmissíveis em três farmácias da rede pública na Jamaica

ABSTRACT Objective. The rational use of medicines offers a cost-saving strategy to maximize therapeutic outcomes for developing and developed countries. The aim of this study was to evaluate the rational use of medicines for selected noncommunicable diseases (NCDs) at three pharmacies at public hospitals in Jamaica using the World Health Organization's (WHO's) prescribing indicators. Methods. In this retrospective cross-sectional study, prescriptions for adult outpatients containing at least one medicine for cardiovascular disease, diabetes, cancer, chronic obstructive pulmonary disease or asthma that were filled between January and July 2019 were reviewed using WHO's prescribing indicators for the rational use of medicines. Data were analyzed and expressed as descriptive and inferential statistics. For all analyses conducted, significance was determined at P < 0.05. Results. A total of 1 500 prescriptions covering 5 979 medicines were reviewed; prescriptions were mostly written for female patients aged 42-60 years. Polypharmacy was observed in 35.6% (534) of prescriptions, and there was an average of 4 medicines per prescription, with a maximum of 17. Most of the prescriptions at each site were filled, with the main reason for not dispensing a medicine being that it was out of stock. Generic prescribing was high for all sites, accounting for more than 95% (5 722) of prescribed medicines. There was full compliance with prescribing according to the WHO Model List of Essential Medicines at two of the sites, but it was just off the target at Site 1, by 1.4%. Conclusions. The WHO guidelines for the rational use of medicines were followed with respect to the proportion of medicines prescribed from the WHO Model List and the proportion of antibiotics prescribed. The number of medicines per prescription and the proportion of medicines prescribed by generic name did not meet the WHO criteria. However, prescribing was aligned with treatment guidelines for the selected NCDs.

RESUMEN Objetivo. El uso racional de los medicamentos proporciona una estrategia de ahorro de costos para maximizar los resultados terapéuticos tanto en los países en desarrollo como en los países desarrollados. El objetivo de este estudio fue evaluar el uso racional de medicamentos para algunas enfermedades no transmisibles (ENT) seleccionadas en tres farmacias de hospitales públicos de Jamaica, usando los indicadores de prescripción de la Organización Mundial de la Salud (OMS). Métodos. En este estudio transversal retrospectivo se examinaron las prescripciones realizadas a pacientes ambulatorios adultos que incluían al menos un medicamento para enfermedades cardiovasculares, diabetes, cáncer, enfermedad pulmonar obstructiva crónica o asma, dispensadas entre enero y julio del 2019, utilizando los indicadores de prescripción para el uso racional de medicamentos de la OMS. Los datos se analizaron y expresaron mediante estadística descriptiva e inferencial. Para todos los análisis realizados se estableció un nivel de significación de p <0,05. Resultados. Se examinó un total de 1 500 prescripciones que incluían 5 979 medicamentos; la mayor parte de ellas correspondían a pacientes de sexo femenino de 42 a 60 años. Se observó que había polimedicación en el 35,6% (534) de las prescripciones, con un promedio de 4 y un máximo de 17 medicamentos por receta. En todos los centros se dispensó la mayor parte de los medicamentos prescritos, y el motivo principal para no hacerlo fue la falta de existencias del medicamento en cuestión. La prescripción de genéricos fue elevada en todos los centros y supuso más del 95% (5 722) de los medicamentos prescritos. En dos centros la prescripción se realizó en su totalidad de acuerdo con la Lista Modelo de Medicamentos Esenciales de la OMS, pero en el centro 1 no se alcanzó el objetivo por un 1,4%. Conclusiones. Se siguieron las directrices de la OMS para el uso racional de medicamentos en cuanto a la proporción de medicamentos prescritos de la Lista Modelo de la OMS y la proporción de antibióticos prescritos. El número de medicamentos por receta y la proporción de medicamentos prescritos mediante su nombre genérico no cumplieron con los criterios de la OMS. Sin embargo, las prescripciones estaban en consonancia con las directrices de tratamiento de las enfermedades no transmisibles seleccionadas.

RESUMO Objetivo. O uso racional de medicamentos é uma estratégia de contenção de custos para maximizar os resultados terapêuticos em países desenvolvidos e em desenvolvimento. O objetivo deste estudo foi avaliar o uso racional de medicamentos para algumas doenças não transmissíveis selecionadas em três farmácias de hospitais públicos na Jamaica a partir dos indicadores de prescrição preconizados pela Organização Mundial da Saúde (OMS). Métodos. Estudo transversal retrospectivo que avaliou receitas médicas de pacientes ambulatoriais adultos contendo pelo menos um medicamento prescrito para doença cardiovascular, diabetes, câncer, doença pulmonar obstrutiva crônica ou asma e dispensadas entre janeiro e julho de 2019. A avaliação foi realizada a partir dos indicadores de prescrição preconizados pela OMS para o uso racional de medicamentos. Os dados obtidos foram analisados por meio de estatísticas descritivas e inferenciais. O nível de significância de p <0,05 foi adotado em todas as análises. Resultados. Ao todo, foram analisadas 1 500 receitas médicas compreendendo 5 979 medicamentos. Em sua maioria, as receitas foram prescritas para pacientes do sexo feminino com idades entre 42 e 60 anos. A polifarmácia foi observada em 35,6% (534) das receitas; em média, foram prescritos 4 medicamentos, até um máximo de 17. As farmácias estudadas dispensaram a maior parte dos medicamentos receitados. O principal motivo para não fornecer algum medicamento foi o desabastecimento. O percentual de medicamentos genéricos foi alto em todos os locais, representando mais de 95% (5 722) do volume receitado. Houve plena observância da Lista Modelo de Medicamentos Essenciais da OMS nas receitas analisadas em dois dos locais estudos, e observância quase completa (diferença de 1,4%) no local 1. Conclusões. As diretrizes da OMS de uso racional de medicamentos foram cumpridas no que se refere ao percentual de medicamentos receitados de acordo com a Lista Modelo da OMS e o percentual de antibióticos receitados. Os critérios da OMS não foram cumpridos quanto ao número de medicamentos por receita e ao percentual receitado usando o nome genérico. Porém, os medicamentos foram receitados de acordo com as diretrizes terapêuticas para as doenças não transmissíveis selecionadas.

Utility of Panoramic Radiographs in the Screening of Individuals with Edentulous Arches: A Need-Analysis Study

Abstract Objective: To evaluate the utility of panoramic radiographs in pre-prosthetic screening of edentulous arches. Material and Methods: Panoramic radiographs taken for three years were retrospectively analyzed. Observations from the radiographs shall be categorized and classified into either of the two categories, namely: 'findings with minimal impact on denture fabrication' and 'findings which affect denture fabrication and require further evaluation.' Anatomic variations, jaw pathologies, and residual ridge resorption patterns were assessed. Results: This study included the initial screening of 23,020 panoramic radiographs, out of which 505 (showing either one or both edentulous arches) were included for the study purpose. The age range of the subjects was from 21 to 94 years. 52.6% of the radiographs showed positive findings. More than half of the radiographs belonged to the males (52.5%). Hyperpneumatization of the maxillary sinus, crestal position of the mental foramen, and retained root fragments were the most common entities noted in the radiographs. Changes in the mental foramen were significantly higher in males than females (p=0.002). Conclusion: Observations from this study showed that panoramic radiographs have high utility for screening edentulous arches, and they should be used in routine clinical practice before denture fabrication.

Multiple copy number variation in a patient with Kleefstra syndrome / Múltiplas variações de número de cópias em paciente com síndrome de Kleefstra

ABSTRACT Objective: To report a rare case of a patient with a molecular diagnosis of Kleefstra syndrome (KS) who has four other chromosomal alterations involving pathogenic variants. Case description: Male patient, two years old, with global delay, including in neuropsychomotor development, ocular hypertelorism, broad forehead, brachycephaly, hypotonia, ligament laxity, unilateral single palmar crease and arachnoid cyst. The microarray-based comparative genomic hybridization (a-CGH) identified copy number variations (CNVs) in five regions: 9q34.3, 6p22.1, Yq11.223, Yp11.23, and 2q24.1. The heterozygous microdeletion in 9q34.3 involving the EHMT1 gene confirms the diagnosis of KS. Comments: The presence of pathogenic CNVs and/or those of uncertain significance, located on chromosomes 2, 6 and Y, may be contributing to a variability in the patient's clinical condition (arachnoid cyst, single palmar fold and ligament laxity), compared to other individuals with only KS genetic alteration, making the dignosis of the disease harder.

RESUMO Objetivo: Relatar um caso raro de paciente com diagnóstico molecular de síndrome de Kleefstra (SK) que apresenta quatro outras alterações cromossômicas envolvendo variantes patogênicas. Descrição do caso: Paciente masculino, dois anos de idade, com atraso global de desenvolvimento neuropsicomotor, hipertelorismo ocular, fronte ampla, braquicefalia, hipotonia, frouxidão ligamentar, prega palmar única unilateral e cisto aracnoide. Exame de hibridização genômica comparativa (a-CGH) identificou variações de número de cópias (CNV) em cinco regiões: 9q34.3, 6p22.1, Yq11.223, Yp11.23 e 2q24.1. A microdeleção heterozigótica em 9q34.3 confirma o diagnóstico de síndrome de Kleefstra. Comentários: A presença das CNV patogênicas e/ou de significado incerto, localizadas nos cromossomos 2, 6 e Y, pode estar contribuindo para uma variabilidade no quadro clínico do paciente (cisto aracnoide, prega palmar única e frouxidão ligamentar) em relação a outros indivíduos somente com alteração genética da SK, dificultando o diagnóstico da doença.

Evidence of intrauterine device insertion by nurses in Primary Health Care: an integrative review / Evidencias de inserción de dispositivos intrauterinos por parte de enfermeros en Atención Primaria de Salud: revisión integradora / Evidências da inserção de dispositivo intrauterino por enfermeiros na Atenção Primária à Saúde: revisão integrativa

ABSTRACT Objectives: to synthesize and analyze evidence on intrauterine device insertion by nurses in Primary Health Care. Methods: an integrative review, carried out in the BDENF, CINAHL, LILACS, SciELO, Scopus, PubMed and Web of Science databases in June 2022, delimiting the period from 1960 to 2022. Results: 141 articles were identified in the initial search, and 10 studies made up the final sample. Four (40%) were developed in the United States and one (10%) in Brazil, with publications from 1979 to 2021. The findings were grouped into three categories: Nurse training to insert an intrauterine device; Nurses' competency to insert an intrauterine device; and Women's access to intrauterine devices. Conclusions: nurse theoretical and practical training is a prominent element, consolidated in the favorable outcomes of insertions performed by nurses and satisfaction among women, a practice that has expanded access to the contraceptive method in Primary Health Care.

RESUMEN Objetivos: sintetizar y analizar la evidencia sobre la inserción de dispositivos intrauterinos por parte de enfermeras en la Atención Primaria de Salud. Métodos: revisión integrativa, realizada en las bases de datos BDENF, CINAHL, LILACS, SciELO, Scopus, PubMed y Web of Science en junio de 2022, delimitando el período de 1960 a 2022. Resultados: se identificaron 141 artículos en la búsqueda inicial y 10 publicaciones conformaron la muestra final. Cuatro (40%) fueron desarrollados en Estados Unidos y uno (10%) en Brasil, con publicaciones de 1979 a 2021. Los hallazgos se agruparon en tres categorías: Capacitación de enfermeras para insertar un dispositivo intrauterino; Competencia de las enfermeras para insertar un dispositivo intrauterino; y Acceso de las mujeres a los dispositivos intrauterinos. Conclusiones: la formación teórica y práctica de los enfermeros es un elemento destacado, consolidado en los resultados favorables de las inserciones realizadas por los enfermeros y la satisfacción de las mujeres, práctica que ha ampliado el acceso al método anticonceptivo en la Atención Primaria de Salud.

RESUMO Objetivos: sintetizar e analisar as evidências da inserção de dispositivo intrauterino por enfermeiros na Atenção Primária à Saúde. Métodos: revisão integrativa, realizada nas bases de dados BDENF, CINAHL, LILACS, SciELO, Scopus, PubMed e Web of Science em junho de 2022, delimitando-se o período de 1960 a 2022. Resultados: identificaram-se 141 artigos na busca inicial, e 10 publicações compuseram a amostra final. Quatro (40%) foram desenvolvidos nos Estados Unidos e um (10%) no Brasil, sendo publicações de 1979 a 2021. Os achados foram agrupados em três categorias: Treinamento dos enfermeiros para inserção de dispositivo intrauterino; Competência dos enfermeiros para inserção de dispositivo intrauterino; e Acesso das mulheres aos dispositivos intrauterinos. Conclusões: o treinamento teórico e prático dos enfermeiros é um elemento de destaque, consolidado nos desfechos favoráveis das inserções realizadas por enfermeiros e satisfação entre as mulheres, prática que tem ampliado o acesso ao método contraceptivo na Atenção Primária à Saúde.

Vitreous metastasis from cutaneous melanoma: diagnosis and management / Metástase vítrea de melanoma cutâneo: diagnóstico e tratamento

ABSTRACT Purpose: To report the clinical findings, treatments, and outcomes in a series of patients with vitreous metastasis from cutaneous melanoma. Methods: This single-center, retrospective, interventional case series included patients with biopsy-confirmed vitreous metastasis from cutaneous melanoma diagnosed between 1997 and 2020. Standard 23- or 25-gauge pars plana vitrectomy was performed for diagnostic sampling. Sclerotomies were treated with double or triple freeze-thaw cryotherapy. Perioperative intravitreal injections of melphalan (32 µg/0.075 mL) were administered, when indicated. Visual acuity, intraocular pressure, and systemic and ocular treatment responses were reported. Results: Five eyes of five patients with unilateral vitreous metastasis from cutaneous melanoma were identified. The median age at diagnosis was 84 (range, 37-88) years. The median follow-up after ophthalmic diagnosis was 28 (8.5-36) months; one patient did not have a follow-up. The initial visual acuity ranged from 20/30 to hand motions. Baseline clinical findings included pigmented or non-pigmented cellular infiltration of the vitreous (5/5), anterior segment (4/5), and retina (3/5). Four patients had secondary glaucoma. Systemic therapy included checkpoint inhibitor immunotherapy (n=3, all with partial/complete response), systemic chemotherapy (n=2), surgical resection (n=3), and radiation (n=2). The median time from primary diagnosis to vitreous metastasis was 2 (2-15) years. One patient had an active systemic disease at the time of vitreous metastasis. The final visual acuity ranged from 20/40 to no light perception. Ophthalmic treatment included vitrectomy in all five patients, intravitreal administration of melphalan in three, and intravitreal administration of methotrexate in one. One patient required enucleation, and histopathology revealed extensive invasion by melanoma cells. Conclusions: Vitreous metastasis from cutaneous melanoma can present as a diffuse infiltration of pigmented or non-pigmented cells into the vitreous and may be misdiagnosed as uveitis. Diagnostic pars plana vitrectomy and periodic intravitreal chemotherapy may be indicated.

RESUMO Objetivo: Descrever os achados clínicos, tratamentos, e desfechos em uma série de pacientes com me tástases vítreas de melanoma cutâneo. Métodos: Série retrospectiva de casos de único centro com intervenção. Pacientes incluídos tiveram seu diagnóstico de MVMC confirmado por biópsia entre 1997 e 2020. Vitrectomia via pars plana com 23 ou 25 gauge foram realizadas para obter espécimens. Esclerotomias foram tratadas com crioterapia em duplo ou triplo congelamento. Injeção intravítrea perioperatória de melfalano (32 ug/0,075 mL) foi administrada quando necessário. Foram relatados acuidade visual, pressão intraocular, resposta terapêutica sistêmica e ocular. Resultados: Cinco olhos de 5 pacientes com metástases vítreas de melanoma cutâneo unilateral foram identificados. Idade média de diagnóstico foi 84 anos (variando de 37-88). Seguimento médio após diagnóstico oftalmológico foi 28 (8,5-36) meses; 1 paciente não teve acompanhamento. Acuidade visual inicial variou de 20/30 a movimentos de mão. Achados clínicos iniciais incluíram infiltração de células pigmentadas e não-pigmentadas no vítreo (5/5), segmento anterior (4/5), e retina (3/5). Quatro pacientes tiveram glaucoma secundário. Tratamento sistêmico incluiu imunoterapia com inibidores da via de sinalização (3 - todos com resposta parcial/completa), quimioterapia sistêmica (2), ressecção cirúrgica (3), e irradiação (2). Intervalo médio entre diagnóstico primário e metástases vítreas foi 2 (2-15) anos. Um paciente teve doença sistêmica ativa simultânea as metástases vítreas. Acuidade visual final variou entre 20/40 e SPL. Tratamento oftalmológico incluiu vitrectomia nos 5 pacientes, melfalano intravítreo em 3 e metotrexato intravítreo em 1. Um paciente precisou de enucleação. A histopatologia revelou invasão celular extensa de melanoma. Conclusões: Metástases vítreas de melanoma cutâneo pode se manifestar como uma infiltração difusa de células pigmentadas e não-pigmentadas no vítreo e erroneamente diagnosticada como uveites. Vitrectomia diagnóstica e quimioterapia intravítrea periódica podem estar indicadas.

Quantitative relationship between physical activity and antihypertensives in elderly women / Relación cuantitativa entre actividad física y antihipertensivos en ancianas / Relação quantitativa entre atividade física e anti-hipertensivos em idosas

ABSTRACT Introduction: Physical activity is an important tool to manage systemic arterial hypertension. However, less is known about the relationship of physical activity with the number of antihypertensive drugs used by older adults. Objective: The aim of this study was to compare the number of antihypertensive drugs used by older female adults (aged ≥ 60 years) with a low level of physical activity with the number used by those with a high level of physical activity, and to verify how many participants used more than two antihypertensive drugs. Methods: Twenty-eight physically active older women with systemic arterial hypertension who participated in a physical activity program for community-dwelling older female adults were divided into two groups: participants who presented lower habitual physical activity levels were placed in group 1 and participants that presented higher habitual physical activity levels were placed in group 2, according to the Baecke questionnaire. In addition, the number of antihypertensive drugs used by participants was collected. Results: The number of prescribed antihypertensive drugs was 2.0 (median) for both groups investigated. There was no significant difference between groups regarding the number of antihypertensive tablets prescribed (p>0.05). Although there was no statistical difference, a higher proportion of participants from the lower physical activity group used more than two antihypertensive drugs. Conclusion: The level of habitual physical activity did not affect the number of antihypertensive tablets used by hypertensive elderly women. Level of evidence II; Therapeutic studies - investigation of treatment results.

RESUMEN Introducción: La actividad física es una herramienta importante para el manejo de la hipertensión arterial sistémica. Sin embargo, se sabe poco sobre la relación de la actividad física con la cantidad de medicamentos antihipertensivos utilizados por las ancianas. Objetivo: El objetivo de este estudio fue hacer una comparación entre el número de medicamentos antihipertensivos utilizados por mujeres adultas mayores (≥ 60 años) y bajo nivel de actividad física con el número utilizado por aquellas con alto nivel de actividad física, y verificar cuántas de las participantes usaron más de dos medicamentos antihipertensivos. Métodos: Veintiocho ancianas físicamente activas con hipertensión arterial sistémica que participaron en un programa de actividad física para mujeres adultas mayores residentes en la comunidad fueran divididas en dos grupos: las participantes que presentaron niveles más bajos de actividad física habitual se ubicaron en el grupo 1 y las participantes que presentaron los mayores niveles de actividad física se ubicaron en el grupo 2, según el cuestionario de Baecke. Además, se recogió el número de medicamentos antihipertensivos utilizados por las participantes. Resultados: El número de comprimidos antihipertensivos prescritos fue de 2,0 (mediana) para ambos grupos investigados. No hubo diferencia significativa entre los grupos en cuanto al número de medicamentos antihipertensivos prescritos (p>0,05). Aunque no hubo diferencia estadística, una mayor proporción de participantes del grupo de menor actividad física usó más de dos medicamentos antihipertensivos. Conclusión: El nivel de actividad física habitual no afectó el número de comprimidos antihipertensivos utilizados por las ancianas hipertensas. Nivel de evidencia II; Estudios terapéuticos: investigación de los resultados del tratamiento.

RESUMO Introdução: A atividade física é uma importante ferramenta no manejo da hipertensão arterial sistêmica. No entanto, pouco se sabe sobre a relação entre a atividade física e a quantidade de anti-hipertensivos usados por idosos. Objetivo: O objetivo deste estudo foi realizar uma comparação entre o número de anti-hipertensivos usados por idosas (≥ 60 anos) com baixo nível de atividade física com o número usado por aquelas com alto nível de atividade física, verificando quantas participantes usaram mais de dois anti-hipertensivos. Métodos: Vinte e oito idosas fisicamente ativas com hipertensão arterial sistêmica que participavam de um programa de atividade física para idosas da comunidade foram divididas em dois grupos: as participantes que apresentaram níveis mais baixos de atividade física habitual foram colocadas no grupo 1 e as participantes que apresentaram maiores níveis de atividade física foram colocados no grupo 2, de acordo com o questionário de Baecke. Ademais, coletou-se o número de medicamentos anti-hipertensivos utilizados pelas participantes. Resultados: O número de fármacos anti-hipertensivos prescritos foi de 2,0 (mediana) para ambos os grupos investigados. Não houve diferença significativa entre os grupos quanto ao número de comprimidos anti-hipertensivos prescritos (p>0,05). Embora não tenha havido diferença estatística, uma maior proporção de participantes entre o grupo de menor atividade física utilizava mais de dois anti-hipertensivos. Conclusão: O nível de atividade física habitual não afetou a quantidade de comprimidos anti-hipertensivos utilizados pelas idosas hipertensas. Nível de evidência II; Estudos terapêuticos - Investigação dos resultados do tratamento.

Development and validation of a stressor-coping style scale for students in a public medical school

Background@#The medical curriculum is one of the most stressful academic curricula worldwide. Studies indicate that great levels of stress, that encompass academics to personal life, may be connected to a number of worrying statistics for the mental health of Philippine medical students.@*Objectives@#To develop a validated stressor-coping style scale for students in a public medical school.@*Methods@#The study employed a sequential mixed-methods design. An open-ended questionnaire was used to determine the common stressors and coping styles through convenience sampling. A scale was constructed from this data and was statistically tested for concurrent validity and reliability from a random sample.@*Results@#Following thematic analysis, an initial six stressor domains and eleven coping mechanisms were identified. However, after item analysis and principal component analysis of responses, the scale was transformed to seven stressor domains and five coping mechanism domains. All of which are deemed internally consistent (α>0.6). Scores from the scale were also convergent with the scores of Brief COPE (r=0.5 to 0.9). @*Conclusions@#The developed stressor-coping style scale for medical students is a reliable and valid tool for Filipino medical students in a public medical school.

Adherence to heart rate training zones in an exercise training program in adults with coronary artery disease

Objectives: To investigate the effect of exercise intensity on functional capacity in individuals with coronary artery disease, assess adherence to the heart rate training zone (HRTZ), and relationship between trained intensity and functional capacity. Methods: Retrospective study led with medical records of 54 outpatients with coronary artery disease in a public hospital. The prescribed intensity started at 50 ­60% of heart rate reserve, increasing monthly to 70 ­80% by the third month. Spearman's test was used to assess the correlation between improvement in distance in the incremental shuttle walk test (ISWT), exercise intensity, and rating of perceived exertion (Borg­RPE). Adherence was classified as 'below' when HRTZ was not achieved in any phase of the program, 'intermediate' when HR was within the HRTZ for one or two months, and 'above' when HR was at or higher than HRTZ two months. Improvement was tested with t-test and one-way ANOVA. Results: 51.9% of participants had an increase in ISWT of ≥70 m (p < 0.0001). In at least one month, 50.9% trained below HRTZ. Trained intensity did not go below 8.6% of the prescribed minimal threshold of HRTZ. Changes in ISWT were not significantly correlated with exercise intensity (p = 0.87) or Borg­RPE (p = 0.16). Conclusion: While a significant increase in functional capacity was found, considerable heterogeneity in changes were observed. This may, in part, be related to adherence to HRTZ with progressive exercise intensity and to the variability in exercise volume incardiovascular rehabilitation programs.

Are we ready to stratify BI-RADS 4 lesions observed on magnetic resonance imaging? A real-world noninferiority/equivalence analysis / Estamos prontos para estratificar lesões BI-RADS 4 na ressonância magnética? Uma análise de não inferioridade/equivalência do mundo real

Abstract Objective: To demonstrate that positive predictive values (PPVs) for suspicious (category 4) magnetic resonance imaging (MRI) findings that have been stratified are equivalent to those stipulated in the American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) for mammography and ultrasound. Materials and Methods: This retrospective analysis of electronic medical records generated between January 4, 2016 and December 29, 2021 provided 365 patients in which 419 suspicious (BI-RADS category 4) findings were subcategorized as BI-RADS 4A, 4B or 4C. Malignant and nonmalignant outcomes were determined by pathologic analyses, follow-up, or both. For each subcategory, the level 2 PPV (PPV2) was calculated and tested for equivalence/noninferiority against the established benchmarks. Results: Of the 419 findings evaluated, 168 (40.1%) were categorized as malignant and 251 (59.9%) were categorized as nonmalignant. The PPV2 for subcategory 4A was 14.2% (95% CI: 9.3-20.4%), whereas it was 41.2% (95% CI: 32.8-49.9%) for subcategory 4B and 77.2% (95% CI: 68.4-84.5%) for subcategory 4C. Multivariate analysis showed a significantly different cancer yield for each subcategory (p < 0.001). Conclusion: We found that stratification of suspicious findings by MRI criteria is feasible, and malignancy probabilities for sub-categories 4B and 4C are equivalent to the values established for the other imaging methods in the BI-RADS. Nevertheless, low suspicion (4A) findings might show slightly higher malignancy rates.

Resumo Objetivo: Demonstrar que os valores preditivos positivos (VPPs) para lesões suspeitas (categoria 4) identificadas por ressonância magnética (RM) são equivalentes aos estipulados no ACR BI-RADS para mamografia e ultrassonografia. Materiais e Métodos: Análise retrospectiva de dados em prontuário eletrônico, entre 4 de janeiro de 2016 e 29 de dezembro de 2021, resultou em 365 pacientes elegíveis, com 419 lesões classificadas como BI-RADS 4A, 4B ou 4C. Desfechos malignos e não malignos foram determinados por estudo patológico e/ou acompanhamento. Realizamos o cálculo do VPP nível 2 (VPP2) para cada subcategoria e testamos para não inferioridade/equivalência em relação aos valores de referência. Resultados: Dos 419 achados, 168 (40,1%) foram malignos e 251 (59,9%), não malignos. O VPP2 para subcategoria 4A foi 14,2% (IC 95%: 9,3-20,4%), para 4B foi 41,2% (IC 95%:, 32,8-49,9%) e para 4C foi 77,2% (IC 95%: 68,4-84,5%). Análise multivariada demonstrou diferenças estatisticamente significantes entre as subcategorias (p < 0,001). Conclusão: A estratificação de achados suspeitos por RM é factível, sendo que a probabilidade de malignidade das subcategorias 4B e 4C é equivalente à estabelecida para outros métodos de imagem pelo BI-RADS. Contudo, lesões de baixa suspeição (4A) podem apresentar taxas mais altas de malignidade.