Acidente crotálico seguido por primeiro episódio psicótico: um folclore clínico / Rattlesnake bite accident followed by first psychotic episode: a clinical folklore / Accidente crotálico seguido de primer episodio psicótico: un folclore clínico

Introdução: Acidentes ofídicos são doenças negligenciadas e constituem uma parcela importante da morbidade de pessoas em idade produtiva que vivem em zonas rurais. A maior parte dos seus efeitos a curto prazo é amplamente conhecida, especialmente aqueles de natureza clínica; no entanto, ainda se observa lacuna importante do conhecimento das consequências a longo prazo de tais agravos, notadamente as de ordem psíquica. Este artigo relata um caso de adoecimento mental subsequente a um acidente crotálico e gera reflexões de âmbito cultural e fisiopatológico a respeito das sequelas de tais eventos. Apresentação do caso: Trata-se de adolescente residente no interior baiano que foi vítima de mordedura por cascavel e teve necessidade de hospitalização em unidade de terapia intensiva. Observou-se que, mesmo após melhora clínica, iniciou com sintomas psicóticos prodrômicos e progrediu para piora mental grave, que culminou em internação psiquiátrica e diagnóstico de esquizofrenia no decorrer dos meses seguintes. Conclusões: Nota-se, neste caso, correlação direta entre esses dois eventos; mas, em razão da escassez de trabalhos científicos que abordem tais questões, depreende-se que é preciso investigar e estudar com maior profundidade possíveis associações entre acidentes crotálicos e psicoses.

Introduction: Snakebites are neglected diseases and constitute an important part of the morbidity of working-age people who live in rural areas. Most of their short-term effects are widely known, especially those of a clinical nature; however, there is still an important gap in the knowledge of the long-term consequences of such injuries, notably those of a psychotic nature. This article aims to report a case of mental illness subsequent to a rattlesnake bite accident and generate cultural and pathophysiological reflections regarding the consequences of such events. Case presentation: An adolescent residing in the interior of the state of Bahia was bitten by a rattlesnake and required hospitalization in an intensive care unit. It was observed that even after clinical improvement, the case started with prodromal psychotic symptoms and progressed to severe mental deterioration that culminated in psychiatric hospitalization and diagnosis of schizophrenia over the following months. Conclusions: In this case, there was a direct correlation between these two events, but because of the scarcity of scientific works that address such issues, it is necessary to investigate and study in greater depth possible associations between snakebite accidents and psychoses.

Introducción: Las mordeduras de serpientes son enfermedades desatendidas y constituyen una parte importante de la morbilidad de las personas en edad laboral que viven en zonas rurales. La mayoría de sus efectos a corto plazo son ampliamente conocidos, especialmente los de carácter clínico; sin embargo, todavía existe un importante vacío en el conocimiento de las consecuencias a largo plazo de este tipo de lesiones, en particular las de carácter psíquico. Este artículo tiene como objetivo informar un caso de enfermedad mental posterior a un accidente crotálico y generar reflexiones culturales y fisiopatológicas sobre las consecuencias de tales eventos. Presentación del caso: Se trata de un adolescente residente en el interior de Bahía que fue mordido por una serpiente cascabel y requirió hospitalización en unidad de cuidados intensivos. Se observó que, aún después de la mejoría clínica, comenzó con síntomas psicóticos prodrómicos y progresó a un deterioro mental severo que culminó con hospitalización psiquiátrica y diagnóstico de esquizofrenia en los meses siguientes. Conclusiones: En este caso, existe una correlación directa entre estos dos eventos pero, debido a la escasez de trabajos científicos que aborden tales cuestiones, parece necesario investigar y estudiar con mayor profundidad posibles asociaciones entre accidentes crotálicos y psicosis.

Left ventricular hypertrophy: hypertensive or hypertrophic cardiomyopathy? What a dilemma! A case report / Hipertrofia ventricular izquierda: ¿cardiopatía hipertensiva o miocardiopatía hipertrófica? ¡Vaya dilema! Reporte de caso

Abstract In the presence of the left ventricle hypertrophy (LVH), the differential diagnosis with hypertrophic cardiomyopathy (HCM) or some phenocopy must be always considered, which can be easily suspected when the hypertrophy is markedly asymmetric. However, when the hypertrophy is homogeneous, especially if the patient has concomitant hypertension, it may be a challenge to distinguish between hypertensive and HCM, although some clinical features may help us to suspect it. In addition, patients with HCM may present with exertional angina due to microcirculation involvement in the setting of the hypertrophy itself or dynamic obstruction in the left ventricular outflow tract, but in some cases, the presence of concomitant coronary artery disease must be suspected as the cause of angina, especially if the patient has an intermediate or high-risk probability of having ischemic heart disease. We present the case of a 46-year-old Afro-American man with poorly controlled hypertension who was found to have severe LVH, and who presented with symptoms of exertional angina during follow-up. We will review the clinical features that can help us in the differential diagnosis in this context.

Resumen Ante la presencia de hipertrofia del ventrículo izquierdo (HVI), siempre se debe considerar el diagnóstico diferencial con la miocardiopatía hipertrófica (MCH) o alguna fenocopia, que puede sospecharse fácilmente cuando la hipertrofia es marcadamente asimétrica. Además, los pacientes con MCH pueden presentar angina de esfuerzo debido a la afectación de la microcirculación en el contexto de la propia hipertrofia o si ésta condiciona obstrucción dinámica al tracto de salida del ventrículo izquierdo, pero en algunos casos debe sospecharse la presencia de enfermedad coronaria concomitante como causa de la angina, especialmente si el paciente tiene una probabilidad de riesgo intermedio o alto de padecer cardiopatía isquémica. Presentamos el caso de un varón de 46 años de afroamericana con hipertensión arterial mal controlada a quien se le detectó una HVI severa, y que durante el seguimiento presentó síntomas de angina de esfuerzo. Revisaremos las características clínicas que nos pueden ayudar en el diagnóstico diferencial en este contexto.

Visão atual da Revista Odontológica de Araçatuba: divulgação nacional e a caminho da internacionalização com seus artigos publicados / Current view of the Dental Journal of Araçatuba: national dissemination and on the way to internationalization with its published articles

A Revista Odontológica de Araçatuba é um periódico online, de acesso gratuito cujo as publicações são indexadas em importantes bases de dados, divulgando deste modo trabalhos científicos produzidos por instituições do estado de São Paulo e de outros centros de pesquisa de todo o país. O intuito deste trabalho é analisar de modo quantitativo as publicações realizadas no período de 2018 a 2023, as classificando de acordo com a sua natureza (Pesquisa cientifica, Revisão de literatura ou relato de caso) e de acordo com a sua origem (UNESP ­ FOA, misto ou outro centro de ensino) e comparar os resultados obtidos aos dados presentes nos estudos referentes ao período de 2001 a 2011 e ao estudo referente ao período de 2012 a 2017. Foi realizada uma pesquisa bibliográfica que compreendeu as publicações dos anos de 2018 a 2023, abrangendo 18 periódicos e um suplementar, totalizando 167 artigos. Neste intervalo de tempo, houve uma predominância de relatos de casos (55,08%) em comparação as revisões de literatura (22,15%) e as pesquisas cientificas (22,75%). Os artigos oriundos de outros centros de pesquisa foram a maioria (82,03%) e 8 dos artigos presentes foram em língua inglesa. Podemos concluir que a Rev. Odontol. Araçatuba se tornou um periódico de relevância nacional com predominância de compromisso clinico e que está em processo de internacionalização(AU)

The Dental Journal of Araçatuba is an online journal, with free access, whose publications are indexed in important databases, publishing scientific works produced by institutions in the state of São Paulo and other research centers across the country. The purpose of this work is to analyze, in a quantitative way, the publications carried out in the period from 2018 to 2023, classifying them according to their nature (Scientific research, Literature review or case report) and according to their origin (UNESP ­ FOA , mixed or other teaching center) and compare the results obtained with the datas presents in the studies referring to the period from 2001 to 2011 and the study referring to the period from 2012 to 2017. A bibliographical research was carried out that included publications from the years 2018 to 2023, covering 18 periodicals and one supplementary, totaling 167 articles published. In this time period, case report articles predominated (55,08%) compared to literature reviews (22.15%) and scientific research (22,75%). The majority of articles came from other research centers (82.03%) and 8 of the published articles were in English. We can conclude that Journal Dental of Araçatuba became a periodical of national relevance with a predominance of clinical commitment and which is in process of internationalization(AU)

Radical surgical approach to chronic suppurative osteomyelitis: Case report / Abordaje quirúrgico radical de una osteomielitis crónica supurativa: reporte de caso

Abstract Diabetes mellitus is a systemic condition potentially related to an increased risk of progression of various infections such as chronic osteomyelitis by accelerating the inflammatory process with bone tissue necrosis and suppuration. Therefore, if there is no proper management of these infections, they can be life-threatening as they spread to deeper spaces in the head and neck. We describe the case of a 52-year-old male patient with a history of diabetes mellitus and grade III osteoarthritis who was diagnosed with chronic suppurative osteomyelitis of the mandible. He underwent a multidisciplinary surgical intervention in which he underwent a hemimandibulectomy with immediate mandibular reconstruction. The present case highlights the importance of early and radical treatment of patients with chronic suppurative osteomyelitis of the mandible and systemic comorbidities. In addition, this case presents a review of diabetes mellitus and the risk of developing odontogenic infections and complications when invading deeper spaces in the head and neck. Therefore, in this population, careful planning is required for early surgical and pharmacological treatment.

Resumen La diabetes mellitus es una condición sistémica potencialmente relacionada con un mayor riesgo de progresión de diversas infecciones como la osteomielitis crónica al acelerar el proceso inflamatorio con necrosis del tejido óseo y supuración. Por lo tanto, si no hay un manejo adecuado de estas infecciones pueden ser potencialmente mortales al llegar a propagarse a espacios más profundos de la cabeza y cuello. Describimos el caso de un paciente varón de 52 años con antecedentes de diabetes mellitus y osteoartrosis grado III a quien se le diagnosticó de osteomielitis crónica supurativa mandibular. Se le realizó una intervención quirúrgica multidisciplinaria en la cual se le realizó una hemimandibulectomía con reconstrucción mandibular inmediata. El presente caso destaca la importancia del tratamiento temprano y radical de los pacientes con osteomielitis mandibular crónica supurativa y comorbilidades sistémicas. Además, en este caso se presenta una revisión sobre la diabetes mellitus y el riesgo de desarrollar infecciones odontogénicas y complicaciones al invadir espacios más profundos de la cabeza y cuello. Por lo tanto, en esta población se requiere de una planificación cuidadosa para realizar un tratamiento quirúrgico y farmacológico temprano.

Manejo expectante de amniocele en paciente con espectro de placenta accreta: reporte de caso

Introducción: El amniocele es una hernia del saco amniótico a través de un defecto en la pared del útero, el cual puede deberse a ruptura uterina, secundario a daños preexistentes, anomalías uterinas o en un útero sin cicatrices. Caso clínico: Presentamos el caso de una paciente de 37 años, con antecedente de dos partos por cesárea, a quien en la semana 25,5 de embarazo se le diagnostica por ecografía amniocele en la pared anterior de útero contenido por la vejiga, además de signos ecográficos de acretismo placentario. La posterior realización de resonancia magnética confirma el diagnóstico. Se realiza manejo expectante con estancia continua intrahospitalaria estricta. Resolución obstétrica a las 34 semanas por cesárea, con extracción fetal por fondo uterino sin complicaciones, con posterior realización de histerectomía con placenta in situ. Conclusiones: Este reporte de caso ilustra la importancia de la identificación temprana de esta condición por ser una complicación infrecuente, pero de grave pronóstico fetomaterno en ausencia de atención inmediata.

Introduction: Amniocele is a hernia of the amniotic sac through a defect in the uterine wall, which can be caused by uterine rupture secondary to preexisting damage, uterine anomalies, or a scarless uterus. Case report: We present a case of a 37-year-old patient with a history of two previous cesarean deliveries. At 25.5 weeks of gestation, the diagnosis of amniocele in the anterior uterine wall, contained by the bladder, along with ultrasound signs of placenta accreta, was confirmed through ultrasound. Subsequent magnetic resonance imaging further confirmed the diagnosis. Expectant management with strict continuous intrahospital stay was implemented. Obstetric resolution was achieved at 34 weeks through cesarean delivery, with uncomplicated fetal extraction through the uterine fundus. Subsequently, a hysterectomy was performed with the placenta left in situ. Conclusions: This case report illustrates the importance of early identification of this condition due to its infrequent but serious feto-maternal prognosis in the absence of immediate attention.

Priapismo y leucemia mieloide crónica en adolescente. Debut poco frecuente. Reporte de caso / Priapism and chronic myeloid leukemia in an adolescent. Rare debut presentation. A case report

El priapismo es una erección dolorosa y persistente acompañada o no de estímulo sexual. Una causa poco frecuente de esta anormalidad es la leucemia mieloide crónica. Se han reportado pocos casos de priapismo como manifestación inicial de una leucemia de este tipo en pacientes adolescentes. A continuación, se informa el caso de un paciente de 16 años de edad que presentó priapismo como manifestación inicial de una leucemia mieloide crónica. Durante su evolución, no se realizó aspiración de los cuerpos cavernosos. Se inició tratamiento hematológico específico y, ante la persistencia del priapismo, fue necesario realizar un shunt de cuerpos cavernosos en dos ocasiones, tratamiento a pesar del cual existen altas probabilidades de secuelas.

Priapism is a painful and persistent erection, with or without sexual stimulation. A rare cause of such abnormality is chronic myeloid leukemia. Few cases of priapism as an initial manifestation of this type of leukemia have been reported in adolescent patients. Here we describe the case of a 16-year-old patient who presented with priapism as the initial manifestation of chronic myeloid leukemia. No cavernosal aspiration was performed. A specific hematological treatment was started and, given the persistence of priapism, the patient required 2 corpora cavernosa shunt procedures; despite this treatment, there is a high probability of sequelae.

Relato de caso clínico de infecção odontogênica resultando em complicação cervicofacial / Reporte de caso clínico de infección odontogênica com resultado de complicación cervicofacial / Clinical case reportof odontogenic infectionresulting cervicofacial complication

Introdução: A saúde bucal é um aspecto que não deve ser subestimado pelos pacientes, principalmente se considerar que as infecções odontogênicas podem levar a quadros graves, incluindo complicações cervicotorácicas, como Mediastinite e cervicofaciais, como Angina de Ludwig. Para tanto, é imprescindível que os profissionais da odontologia saibam reconhecer os principais sinais e sintomas dessas infecções, sua evolução, conhecer as complicações associadas e qual o manejo adequado. Objetivo: Assim, é objetivo deste trabalho, relatar, discutir um caso clínico de uma infecção odontogênica grave que acarretou em complicação cervical, com trajeto em direção ao mediastino, necessitando manejo multidisciplinar, e explorar os principais aspectos desse quadro e a conduta necessária, que exige, no mínimo, intervenção cirúrgica, antibioticoterapia e manutenção das vias aéreas. Relato de caso: O caso trata de um paciente com infecção odontogênica, iniciada como uma pericoronarite do dente 38 semieruptado, que evoluiu para a área cervical, demandando imediata drenagem nesta região pois encaminhava-se para uma mediastinite. Após a drenagem cervical e antibioticoterapia e, assim que houve redução do trismo, foi removido o dente 38, evoluindo para a cura.Conclusões:As infecções odontogênicas, principalmente as que acometem os espaços fasciais e cervicais profundos, são potencialmente graves e devem ter suas principais manifestações clínicas entre os domínios de conhecimento dos profissionais Bucomaxilofaciais, pois necessitam de diagnóstico preciso, manejo rápido e tratamento adequado e precoce, considerando a velocidade com que podem evoluir (AU).

Introduction: Oral healthis an aspect that should not be underestimated by patients, especially considering that dental infections can lead to serious symptoms, including cervicothoracic complications, such as Mediastinitis and cervicofacial complications, such as Ludwig's Angina. Therefore, it is essential that dental professionals know how to recognize the main signs and symptoms of these infections, their evolution, know the associated complications and appropriate management.Objective: Thus, this work aims to report and discuss a clinical case of a serious odontogenic infection that resulted in a cervical complication, with a path towards the mediastinum, requiring multidisciplinary management, and to explore the main aspects of this condition and the necessary conduct, which requires, at least, surgical intervention, antibiotic therapy and airway maintenance.Case report: The case concerns a patient with odontogenic infection, which began as pericoronitis of semi-erupted tooth 38, which progressed to the cervical area, requiring immediate drainage in this region as it was heading towards mediastinitis. After cervical drainage and antibiotic therapy and, as soon as the trismus was reduced, tooth 38 was removed, progressing towards healing.Conclusions: Odontogenic infections, especially those that affect the fascial and deep cervical spaces, are potentially serious and should have their main clinical manifestations among the domains of knowledge ofOral and Maxillofacial professionals, as they require accurate diagnosis, rapid management and adequate and early treatment, considering the speed at which they can evolve (AU).

Introducción: La salud bucal es un aspecto que los pacientes no deben subestimar, especialmente considerando que las infecciones odontógenas pueden derivar en afecciones graves, incluidas complicaciones cervicotorácicas, como la mediastinitis, y complicaciones cervicofaciales, como la angina de Ludwig.Para ello, es fundamental que los profesionales odontológicos sepan reconocer las principales señalesy síntomas de estas infecciones, su evolución, conocer las complicaciones asociadas y el manejo adecuado.Objetivo: Así,el objetivo de este trabajo es reportar y discutir un caso clínico de infección odontogénica grave que resultó en una complicación cervical, con trayecto hacia el mediastino, que requirió manejo multidisciplinario, y explorar los principales aspectos de esta condicióny las medidas necesarias, que requiere, como mínimo, intervención quirúrgica, terapia con antibióticos y mantenimiento de las vías respiratorias.Reporte de caso: El caso se trata de un paciente con una infección odontogénica, que comenzó como pericoronaritis del diente 38 semi-erupcionado, la cual progresó hacia la zona cervical, requiriendo drenaje inmediato en esta región ya que se encaminaba para una mediastinitis.Después del drenaje cervical y la terapia antibiótica y, una vez reducido el trismo, se extrajo el diente 38, evolucijjonando hacia la cura.Conclusiones: Las infecciones odontogénicas, especialmente aquellas que afectan los espacios fasciales y cervicales profundos, son potencialmente graves y deben tener sus principales manifestaciones clínicas entre los dominios del conocimiento de los profesionales Orales y Maxilofaciales, pues requieren de un diagnóstico certero, un manejo rápido y un tratamiento adecuado y temprano, considerando la velocidad a la que pueden evolucionar (AU).

Diagnóstico y tratamiento de abscesos hepáticos, a propósito de tres casos

El absceso hepático tiene baja incidencia, pero alta mortalidad. Su diagnóstico suele ser tardío dada la variabilidad de presentaciones clínicas. Presentamos tres casos en mujeres, de los cuales dos se manifestaron con síndrome febril con microbiología no precisada, mientras que el tercero con shock séptico secundario a colangitis, aislándose Escherichia coli. Todos fueron manejados con antibioticoterapia endovenosa empírica y drenaje quirúrgico, uno vía laparoscópica, dos percutáneos y uno asociado a una colangio-pancreatografía retrógrada endoscópica. La elección terapéutica se determina de acuerdo a la presencia de rotura, tamaño y/o loculaciones del absceso, combinando antibioticoterapia con métodos de drenaje quirúrgico mínimamente invasivos. Se contrasta y discute la bibliografía disponible, destacando la necesidad de investigaciones actualizadas en Chile.

Liver abscess has low incidence but high mortality. Its diagnosis is often delayed due to the variability of clinical presentations. We present three cases in women, two of which manifested with a febrile syndrome with unspecified microbiology, while the third presented with septic shock secondary to cholangitis, with Escherichia coli isolated. All cases were managed with empirical intravenous antibiotic therapy and surgical drainage, one through laparoscopy, two through percutaneous methods, and one associated with endoscopic retrograde cholangiopancreatography. The therapeutic approach is determined based on the presence of rupture, size, and/or loculations of the abscess, combining antibiotic therapy with minimally invasive surgical drainage methods. We discuss the available literature, emphasizing the need for updated research in Chile.

Infradesnivel del segmento ST y neumotórax espontáneo izquierdo / ST-segment depression and left spontaneous pneumothorax

RESUMEN El neumotórax espontáneo es una entidad poco frecuente, y es poco frecuente su asociación con los cambios electrocardiográficos. En estos casos, las anormalidades más frecuentes son la elevación del segmento ST, la inversión de la onda T y la pobre progresión de la onda R en derivaciones precordiales. Presentamos el caso de un varón de 25 años quien presentó un neumotórax espontáneo izquierdo, a su ingreso el paciente tuvo un electrocardiograma con infradesnivel en el segmento ST en derivaciones inferiores, hallazgos que resolvieron posterior al tratamiento del neumotórax con una toracotomía.

ABSTRACT Spontaneous pneumothorax is a rare entity, and its association with electrocardiographic changes is infrequent. In these cases, the most frequent abnormalities are ST-segment elevation, T-wave inversion and poor R wave progression in precordial leads. We present the case of a 25-year-old man who experienced a left spontaneous pneumothorax secondary to a subpleural bleb. Upon admission, his electrocardiogram revealed ST-segment depression in the inferior leads and aVF. These findings resolved following management of pneumothorax through thoracotomy.

Reduction in the incidence of invasive infections caused by encapsulated bacteria after the onset of the COVID-19 pandemic / Reducción de la incidencia de infecciones invasivas por bacterias capsuladas luego del inicio de la Pandemia por COVID-19

Abstract Interaction between severe acute respiratory coronavirus 2 (SARS-CoV-2) and IIEB remains under investigation. Objective: to compare IIEB incidence before and during COVID-19 pandemic, and assess incidence of coinfection with COVID-19 and case fatality. A cross-sectional study was performed on data from a centralized microbiology laboratory serving a network of healthcare centers comprising 713 pediatric and adult inpatient beds, expanded by 20% during the pandemic. Three periods were evaluated: (1) pre-pandemic: March 1, 2019-February 29, 2020; (2) pandemic year 1: March 1, 2020-February 28, 2021; (3) pandemic year 2: March 1, 2021-July 31, 2021. Descriptive statistical analysis was performed. 56502 samples (96% blood cultures) from 27224 patients were analyzed. Of these, 54 samples (from 54 patients) were positive for encapsulated bacteria. IIEB incidence was: 167.4, 32.6, and 50.4 per 100000 samples for periods 1, 2, and 3, respectively. Twelve IIEB episodes occurred during the pandemic period: 10 Streptococcus pneumoniae, and 2 Haemophilus influenzae, of which 7 were SARS-CoV-2/S. pneumoniae coinfections, with an incidence of 5.68 per 10000 COVID-19-related hospitalizations (0.056%). IIEB case fatality was 31%, 29%, and 60% for each period, respectively, 3/7 patients with coinfection died (43%). Case fatality for invasive pneumococcal disease (IPD) in patients without COVID-19, was 32.5%. Significant reduction in IIEB incidence was observed during the pandemic, coinciding with implementation of containment measures. The incidence of SARS-CoV-2/S. pneumoniae coinfection was low, with higher case fatality than IPD patients without COVID-19.

Resumen La interacción entre SARS-CoV-2 e infecciones invasivas por bacterias capsuladas (IIBC) continúa bajo estudio. Objetivos: comparar la incidencia de IIBC antes y durante la pandemia por COVID-19, evaluar la incidencia de coinfección con COVID-19 y la letalidad. Estudio transversal de registros de un laboratorio centralizado de Microbiología, que asiste a una red de centros asistenciales con 713 camas de internación para adultos y pediátricos, expandida 20% durante la pandemia. Tres periodos evaluados: 1) Pre-pandemia: 1-Marzo-2019 al 29-Febrero-2020; 2) Primer año de Pandemia: 1-Marzo-2020 al 28-Febrero-2021; 3) Pandemia 2021: 1-Marzo-2021 al 31-Julio-2021. Análisis estadístico descriptivo: Se analizaron 56.502 muestras (96% hemocultivos) correspondientes a 27.224 pacientes. De estas, 54 muestras (de 54 pacientes) fueron positivas para bacterias capsuladas. La incidencia de IIBC fue 167,4, 32,6 y 50,4 por cada 100.000 muestras para los periodos 1, 2 y 3, respectivamente. Doce IIBC ocurrieron durante la pandemia: 10 Streptococcus pneumoniae y dos Haemophilus influenzae, siete de ellos corresponden a coinfección SARS-CoV-2/S. pneumoniae, con una incidencia de 5,68 por cada 10.000 internaciones por COVID 19 (0,056%). La letalidad de las IIBC fue de 31, 29 y 60% para los tres periodos, respectivamente, 3/7 coinfectados fallecieron (43%). La letalidad por enfermedad neumocócica invasiva (ENI), sin COVID fue de 32,5%. Se evidenció una reducción significativa de la incidencia de IIBC luego del comienzo de la pandemia, coincidente con la implementación de las medidas sanitarias de contención de la pandemia. La incidencia de coinfección de SARS-CoV-2/S. pneumoniae fue baja y presentó mayor letalidad que las ENI sin COVID-19.

Blefaroplastia com cantopexia em paciente portadora de cútis laxa: Um relato de caso / Blepharoplasty with canthopexy in a patient with cutis laxa: A case report

Cútis laxa é uma rara doença do tecido conectivo caracterizada pela disfunção das fibras elásticas. Indivíduos acometidos por essa enfermidade queixam-se de sua aparência envelhecida. Os tratamentos se baseiam no uso de cosméticos ou em técnicas cirúrgicas, sendo a cirurgia plástica uma ferramenta de extrema relevância. A blefaroplastia tem o objetivo de melhorar a aparência senil e proporcionar rejuvenescimento na área ao redor dos olhos, fazendo com que o olhar pareça mais descansado e alerta. Trata-se de um estudo observacional retrospectivo utilizando os dados do prontuário. Relato do Caso: Paciente do sexo feminino, 17 anos, encaminhada ao serviço de Cirurgia Plástica do Hospital Universitário Walter Cantídio, Fortaleza- CE, para tratamento devido à insatisfação com a sua aparência. Submetida a uma blefaroplastia superior e inferior associada a cantopexia sem cantotomia. No período pós-operatório, foi observado resultado satisfatório para a cirurgia proposta e adequada correção das alterações existentes. Conclusão: Observa-se a importância da correção cirúrgica facial nos casos de cútis laxa, ressaltando a relevância da aplicação de técnicas cirúrgicas adequadas e o aprimoramento das mesmas nesse perfil de paciente.

Cutis laxa is a rare connective tissue disease characterized by dysfunction of elastic fibers. Individuals affected by this disease complain about their aged appearance. Treatments are based on the use of cosmetics or surgical techniques, with plastic surgery being an extremely relevant tool. Blepharoplasty aims to improve the senile appearance and provide rejuvenation in the area around the eyes, making the look appear more rested and alert. This is a retrospective observational study using medical record data. Case Report: A female patient, 17 years old, was referred to the Plastic Surgery Service of the Walter Cantídio University Hospital, Fortaleza-CE, for treatment due to dissatisfaction with her appearance. She underwent upper and lower blepharoplasty associated with canthopexy without canthotomy. In the postoperative period, a satisfactory result was observed for the proposed surgery and adequate correction of existing changes. Conclusion: The importance of facial surgical correction in cases of lax skin is observed, highlighting the relevance of applying appropriate surgical techniques and improving them in this patient profile.

Carcinoma basocelular de vulva: relato de caso / Basal cell carcinoma of the vulva: case report

Introdução: O carcinoma basocelular (CBC) de vulva é uma condição rara que corresponde a menos de 0,4% dos casos de CBC e de 2% a 4% das neoplasias de vulva. O CBC de vulva é mais comum entre mulheres brancas, multíparas e na pósmenopausa, especialmente na sétima década de vida. O objetivo é relatar um caso de CBC de vulva no qual discutiram-se os aspectos do diagnóstico e tratamento. Relato de Caso: Mulher de 63 anos de idade, G1P1A0, chega ao consultório em janeiro de 2022 para tratamento de lesão persistente em vulva. Realizou-se biópsia incisional que mostrou tratar-se de provável carcinoma basocelular nodular com invasão da derme. A paciente submeteu-se a uma ressecção do tumor com margens macroscópicas livres e sutura primária. A cirurgia não teve complicações no pré-operatório e no pós-operatório. O histopatológico da peça cirúrgica mostrou tratar-se de carcinoma basocelular nodular com área irregular, plana, branco, medindo 0,7x0,4cm, com as margens laterais distando 7,0 e 5,0mm e profundas, 5,9mm; todas livres. Conclusão: O caso relatado é raro, tendo sido o tratamento de ressecção cirúrgica do CBC de vulva com margens bem-sucedido. Catorze meses após a cirurgia, a paciente encontra-se sem evidências de recidiva local ou regional.

Introduction: Basal cell carcinoma (BCC) of the vulva is a rare condition that accounts for less than 0.4% of BCC cases and 2% to 4% of vulvar neoplasms. BCC of the vulva is more common among white, multiparous and postmenopausal women, especially in the seventh decade of life. The aim is to report a case of BCC of the vulva in which aspects of diagnosis and treatment were discussed. Case report: A 63-year-old woman, G1P1A0, arrives at the office in January 2022 for treatment of a persistent lesion on her vulva. An incisional biopsy was performed and showed that it was likely nodular basal cell carcinoma with invasion of the dermis. The patient underwent tumor resection with free macroscopic margins and primary suture. The surgery had no complications preoperatively or postoperatively. The histopathology of the surgical specimen showed that it was a nodular basal cell carcinoma with an irregular, flat, white area, measuring 0.7x0.4cm, with the lateral margins 7.0 and 5.0mm apart and 5.9mm deep; all free. Conclusion: The reported case is rare, with surgical resection of BCC of the vulva with margins being successful. Fourteen months after surgery, the patient has no evidence of local or regional recurrence.

Tumor filoide borderline gigante e recidivante: ressecção e reconstrução da mama / Recurrent giant borderline phyllodes tumor: resection and breast reconstruction

O tumor filoide é uma neoplasia fibroepitelial rara que representa 0,3 a 1% de todas as neoplasias mamárias. De acordo com a classificação histopatológica, 12 a 26% são do tipo borderline e aproximadamente 15% desses tumores recorrem após excisão cirúrgica. O tratamento recomendado para todos os tipos de tumor filoide é a excisão cirúrgica, e no caso de tumores gigantes o tratamento deve ser multidisciplinar. Apresentamos o caso de uma mulher de 46 anos com tumor filoide na mama esquerda que recorreu 4 anos após a excisão cirúrgica. O estudo anatomopatológico qualificou-o como tumor gigante e o estudo histopatológico relatou tumor filoide borderline. Foi submetida a excisão cirúrgica com mastectomia esquerda e reconstrução mamária com retalho de grande dorsal mais enxerto de gordura. A paciente apresentou evolução favorável sem recidiva. Concluindo, o tumor filoide gigante borderline recorrente é raro e seu manejo cirúrgico representa um desafio tanto na excisão quanto na reconstrução mamária.

Phyllodes tumor is a rare fibroepithelial neoplasm that represents 0.3 to 1% of all breast neoplasms. According to histopathologic classification, 12 to 26% are borderline type and approximately 15% of these tumors recur after surgical excision. The recommended treatment for all types of phyllodes tumor is surgical excision, and in the case of giant tumors the treatment should be multidisciplinary. We present the case of a 46-yearold woman with a phyllodes tumor in the left breast that recurred 4 years after surgical excision. The anatomopathological study qualified it as a giant tumor and the histopathological study reported a borderline phyllodes tumor. She underwent surgical excision with left mastectomy and breast reconstruction by means of a latissimus dorsi flap plus fat graft. The patient presented a favorable evolution without recurrence. In conclusion, the recurrent giant borderline phyllodes tumor is rare and its surgical management represents a challenge both in breast excision and reconstruction.

Absceso periamigdalino bilateral. Reporte de un caso y revisión de las controversias en el diagnóstico y tratamiento / Bilateral peritonsillar abscess. A case report and review of controversies surrounding diagnosis and management

La presentación bilateral del absceso periamigdalino es poco frecuente. Su abordaje es controversial y se discute si realizar amigdalectomía en caliente versus diferida. Se presenta el caso de un paciente de sexo masculino, de 14 años, con odinofagia, trismo y fiebre. Presentaba hipertrofia amigdalina bilateral, pilares abombados y edema de paladar blando. Tomografía computada: hipertrofia amigdalina bilateral, con realce poscontraste, ambas con colección, edema con moderada estenosis faríngea. Se decidió internación para tratamiento endovenoso y amigdalectomía con drenaje bilateral. Resolución completa del cuadro con alta a las 48 horas. Ante la presencia de un absceso periamigdalino, debe considerarse la posibilidad de un absceso contralateral oculto. Debe ser diagnosticado y tratado adecuadamente para prevenir complicaciones. La amigdalectomía en caliente podría ser un tratamiento seguro y debería ser considerado en pacientes que serán sometidos a anestesia para drenaje. La decisión final debe ser determinada para cada caso en particular.

The bilateral presentation of peritonsillar abscess is uncommon. Its management is controversial and it has been argued whether a quinsy tonsillectomy or an interval tonsillectomy should be performed. Here we describe the case of a 14-year-old boy with sore throat, trismus, and fever. He had bilateral tonsillar hypertrophy, convex arches, and soft palate edema. Computed tomography: bilateral tonsillar hypertrophy, with post-contrast enhancement, both with collection, edema with moderate pharyngeal stenosis. The patient was hospitalized for intravenous therapy and tonsillectomy with bilateral drainage resulting in a complete resolution of his condition and discharge at 48 hours. In the presence of a peritonsillar abscess, an unsuspected contralateral abscess should be considered. It should be diagnosed and managed adequately to prevent complications. Quinsy tonsillectomy could be safe and should be considered in patients who will undergo anesthesia for abscess drainage. The final decision should be made for each patient on an individual basis.

Síndrome de Aarskog: um relato de caso / Aarskog syndrome: a case report

Introdução: A Síndrome de Aarskog-Scott (AAS) é uma rara displasia faciogenital ligada ao gene FGD1, afetando principalmente meninos. Relato de caso: Descreve-se um caso de um menino de 4 anos com AAS, destacando sua importância científica devido à raridade, escassez de descrições e morbidade associada. Ele apresentou fenda sacral, criptorquidia bilateral, atrasos no crescimento e histórico familiar semelhante. A AAS é caracterizada por estatura baixa, anomalias faciais e diversos comprometimentos. Este caso ressalta a importância do acompanhamento médico especializado. Considerações finais: A escassez de estudos comparáveis destaca a relevância dos relatos de casos para aprofundar a compreensão de condições clínicas singulares.

Introduction: Aarskog-Scott Syndrome (AAS) is a rare faciogenital dysplasia linked to the FGD1 gene, primarily affecting boys. Case report: We describe a case of a 4-year-old boy with AAS, highlighting its scientific importance due to its rarity, scarcity of descriptions, and associated morbidity. He presented with sacral cleft, bilateral cryptorchidism, growth delays, and similar family history. AAS is characterized by short stature, facial anomalies, and various impairments. Final considerations: This case underscores the importance of specialized medical care, and the scarcity of comparable studies highlights the relevance of case reports in deepening the understanding of unique clinical conditions.

Caso importado de malaria por Plasmodium vivax en El Salvador. Un abordaje epidemiológico / Imported Case of Malaria by Plasmodium vivax in El Salvador. An Epidemiological Approach

Presentación del caso. Paciente masculino de origen guatemalteco con historia de fiebre alta de tipo intermitente, mialgias, artralgias, debilidad generalizada, mareo y vómito de contenido gástrico. Fue tratado inicialmente en un hospital privado con diagnóstico de síndrome febril agudo y referido a un hospital de la red nacional con diagnóstico de dengue con signos de alarma, al tercer día de estancia hospitalaria se diagnostica como un caso de malaria importado por Plasmodium vivax. Intervención terapéutica. Se le dio tratamiento antimalárico con cloroquina y primaquina. Evolución clínica. Presentó mejoría clínica y las pruebas de laboratorio de control reportaron resultados negativos para Plasmodium vivax

Case presentation. Male patient of Guatemalan origin with history of intermittent high fever, myalgia, arthralgia, generalized weakness, dizziness, and vomiting of gastric contents. He was initially treated in a private hospital with a diagnosis of acute febrile illness and referred to a national network hospital with a diagnosis of dengue with warning signs. On the third day of hospital stay a diagnosis of an imported malaria case by Plasmodium vivax was presented. Treatment. The patient was given antimalarial treatment consisting of chloroquine and primaquine. Outcome. The patient presented clinical improvement, and control laboratory tests were negative for Plasmodium vivax.

A case-crossover study on the impact of air pollution on the number of pediatric respiratory outpatient and emergency visits in a hospital in Shanghai / 公共卫生与预防医学

Objective To investigate the correlation between the concentration of air pollutants (PM10, SO2, NO2) and the number of outpatient and emergency visits for pediatric respiratory diseases in a general hospital in Shanghai. Methods Data including pediatric respiratory disease outpatient and emergency visits in a hospital in Pudong New Area of Shanghai from May 1, 2013 to March 20, 2022 were collected. Daily concentration of air pollutants including PM10, SO2 and NO2 and meteorological data in Pudong New Area during the same period were collected. A case-crossover study with distributed lag non-linear model was conducted to explore the correlation between air pollutants (PM10, SO2, NO2) and the number of outpatient and emergency visits for pediatric respiratory diseases. Results The concentrations of PM10, SO2 and NO2 were positively with the number of outpatient and emergency visits for pediatric respiratory diseases. The strongest cumulative effect was observed on six days lag (Lag0-5) for PM10. For a 10 μg/m3 increase of the concentrations of PM10, the corresponding increase of cumulative pediatric respiratory disease outpatients was 1.10% (95%CI:0.97%, 1.23%) in Lag0-5. The strongest cumulative effect was observed on eight days lag (Lag0-7) for SO2 and NO2. For a 10 μg /m3 increase of the concentrations of SO2 and NO2, the corresponding increase of cumulative pediatric respiratory disease outpatients was 5.64% (95%CI:5.16%, 6.13%) and 5.41% (95%CI:5.15%, 5.66%) in Lag 0-7, respectively. The association of PM10 and SO2 with the number of pediatric respiratory disease visits in males was significantly stronger than that in females. The impact of PM10 on the number of pediatric respiratory disease visits in children aged 0-6 was higher than that in children aged 7-14, while the impact of SO2 and NO2 on the number of pediatric respiratory disease visits in children aged 7-14 was higher than that in children aged 0-6. Conclusion The concentration of ambient PM10, SO2, and NO2 is positively correlated with outpatient and emergency visits for pediatric respiratory diseases, with obvious lag and cumulative effect. Boys and children aged 0-6 are more susceptible to the hazard of air pollution.

Craniorachischisis in a 33-week-old female fetus: A case report

@#We report the case of a 33-week-old female fetus born with craniorachischisis to a gravida 5, para 4 (3104) mother with no previous history of conceiving a child with a neural tube defect. Craniorachischisis is characterized by anencephaly and an open defect extending from the brain to the spine and is the most severe and fatal type of neural tube defect. Although the cause of neural tube defects is hypothesized to be multifactorial and is usually sporadic, the risk is increased in neonates born to mothers with a family history or a previous pregnancy with neural tube defect, both of which are not present in the index case. This case is unique in that only during the fifth pregnancy did the couple conceive a child with a neural tube defect, emphasizing that folic acid supplementation, the sole preventive measure proven to decrease the risk of neural tube defects, remains to be important in the periconceptual period for all women of childbearing age.

A case report of the first Filipino infant diagnosed with cystic fibrosis through the Philippine Newborn Screening Program

@#Cystic Fibrosis (CF) is a rare condition among Asians and has not been reported in the Philippines as of this time. The inclusion of this disease in the Philippines’ Expanded Newborn Screening Program (ENBS) has provided this Filipino family the opportunity of early detection and appropriate management of this condition that could ensure the survival of the proband and his other surviving siblings. Here we present a case of a 24-month-old male who had a positive Expanded Newborn Screening (ENBS) test for cystic fibrosis and eventually underwent further tests to confirm a homozygous deletion of exons 1 - 2 of the CFTR gene. He subsequently had recurrent pneumonia but is being managed by a team consisting of a pulmonologist, gastroenterologist, and a metabolic dietitian. The proband had an older sibling whose Newborn Screening (NBS) test was normal and who eventually expired from recurrent bouts of pneumonia. This sibling was never managed as a case of cystic fibrosis. Implications on the diagnosis and management of CF in the local setting is also discussed. The importance of an appropriate CF panel customized to the local population should be reiterated and carrier testing should be encouraged to help with proper family counseling for future pregnancies for the family involved.

Epidemiological characteristics and influencing factors of adenovirus-associated acute conjunctivitis in Shenzhen，2014‒2022 / 上海预防医学

ObjectiveTo investigate the epidemic characteristics and influencing factors of acute conjunctivitis caused by human adenovirus（HAdv）in Yantian District of Shenzhen City， Guangdong Province from 2014 to 2022， and to provide evidence for formulating effective prevention and control measures. MethodsDescriptive epidemiology was used to analyze the epidemiological characteristics of acute hemorrhagic conjunctivitis （AHC） cases reported from the Chinese disease prevention and control information system. Etiological characteristics of laboratory-confirmed cases were analyzed， and a case-control study method of test-negative design （TND） was conducted as well. According to the result of HAdv detection， analysis was used to identify the influencing factors of morbidity. ResultsA total of 1 005 AHC cases were reported in Yantian District， Shenzhen City from 2014 to 2022， with an average annual incidence rate of 49.49/105. The incidence rate ranged from 4.67/105 to 117.28/105. The peak incidence occurred from July to October each year， with a male-to-female ratio of 1.42∶1. The median （P25，P75） age of onset was 29（12，40） years. A total of 716 eye swabs were collected for etiological detection from 2014 to 2022. HAdv positive detection rate was 36.45% （263/716）， Cox 24v positive detection rate was 0.28% （2/716）， while EV70 was not detected. The longest viral shedding time in eye swabs was 10 days， with a median of 2 days. The highest HAdv positive detection rate （47.47%） was observed when the sampling-to-onset interval was 4‒5 days， and the difference was statistically significant （P<0.05）， with a trend of first increasing and then decreasing. Multivariate logistic regressing analysis showed that aged 18‒ years， and average temperature higher than 24.90 ℃ 3 days before onset （P<0.05） were the risk factors for acute HAdv conjunctivitis. ConclusionAHC in Yantian District， Shenzhen City showed a low level of prevalence from 2014 to 2022， with HAdv being the predominant pathogen. The peak period of viral shedding occurred on the 4th to 5th day after symptom onset， suggesting the importance of adherence to strict home isolation for infected persons. Aged18‒ years and average temperature increased 3 days before onset are associated with an increased risk of adenoviral conjunctivitis. It is recommended to strengthen personal protection and keep doing a good job of AHC surveillance and early warning， so as to timely prevent the outbreaks of AHC.