Recuperación de la espermatogénesis tras el abuso de esteroides anabólicos androgénicos en varones. Revisión sistemática de la literatura / Recovery of spermatogenesis after androgenic anabolic steroids abuse in men. A systematic review of the literature

Objetivo El objetivo de esta revisión sistemática es identificar el tratamiento óptimo para la infertilidad masculina derivada del abuso de esteroides anabólicos androgénicos (EAA). Métodos Se llevó a cabo una revisión sistemática según la declaración Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Se incluyeron estudios que comparaban distintos protocolos para la recuperación de la espermatogénesis tras el uso de EAA. Resultados Un total de 13 estudios que investigaban diferentes protocolos para recuperar la espermatogénesis en pacientes con abuso de EAA cumplieron los criterios de inclusión. Entre los agentes disponibles que demostraron eficacia en el reestablecimiento de la espermatogénesis se encuentran las gonadotropinas inyectables, los moduladores selectivos de los receptores de estrógenos (SERM) y los inhibidores de la aromatasa (AI), pero su uso apenas ha sido descrito en la literatura. Conclusiones Los médicos deben conocer los efectos adversos que los EAA pueden tener sobre la espermatogénesis. La infertilidad asociada a estos agentes puede ser de carácter reversible, pero la producción de espermatozoides puede tardar más de un año en normalizarse. Tanto el tratamiento conservador como el agresivo pueden estimular la espermatogénesis con resultados satisfactorios. Se requiere una mayor comprensión de la endocrinología reproductiva masculina y datos de alta calidad sobre la recuperación de la espermatogénesis tras el abuso de EAA. (AU)

Objective This systematic review aims to evaluate the optimal treatment for male infertility resulting from Anabolic Androgenic Steroids (AAS) abuse. Methods A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Studies that compared different protocols for the recovery of spermatogenesis in patients after AAS use were included. Results 13 studies investigating different protocols to restore spermatogenesis in patients with AAS abuse met the inclusion criteria. The available agents that showed restoration of spermatogenesis include injectable gonadotropins, selective estrogen receptor modulators, and aromatase inhibitors, but their use is still poorly described in the literature. Conclusions Clinicians need to be aware of the detrimental effects of AAS on spermatogenesis. AAS-associated infertility may be reversible, but sperm production may take over a year to normalize. Both conservative and aggressive treatment can boost spermatogenesis with positive results. Further understanding of male reproductive endocrinology and high-quality data on the field of restoration of spermatogenesis after AAS abuse are warranted. (AU)

Recovery of spermatogenesis after androgenic anabolic steroids abuse in men. A systematic review of the literature.

OBJECTIVE: This systematic review aims to evaluate the optimal treatment for male infertility resulting from Anabolic Androgenic Steroids (AAS) abuse. METHODS: A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Studies that compared different protocols for the recovery of spermatogenesis in patients after AAS use were included. RESULTS: 13 studies investigating different protocols to restore spermatogenesis in patients with AAS abuse met the inclusion criteria. The available agents that showed restoration of spermatogenesis include injectable gonadotropins, selective estrogen receptor modulators, and aromatase inhibitors, but their use is still poorly described in the literature. CONCLUSIONS: Clinicians need to be aware of the detrimental effects of AAS on spermatogenesis. AAS-associated infertility may be reversible, but sperm production may take over a year to normalize. Both conservative and aggressive treatment can boost spermatogenesis with positive results. Further understanding of male reproductive endocrinology and high-quality data on the field of restoration of spermatogenesis after AAS abuse are warranted.

Long-term outcomes of intraoperative triamcinolone injection versus postoperative oral prednisolone in congenital cataract surgery / Resultados de longo prazo do uso intraoperatório de triancinolona versus oral pós-operatório de prednisolona na cirurgia de catarata congênita

ABSTRACT Purpose: To compare the long-term ocular findings of children that were operated of congenital cataract before the age of two and that received an intraoperative intracameral triamcinolone injection or used postoperative oral prednisolone to modulate ocular inflammation. Methods: All patients who had previously participated in a clinical trial that analyzed the 1-year surgical outcomes of congenital cataract surgery utilizing intracameral triamcinolone (study group) or oral prednisolone (control group) were eligible to participate in this prospective cohort research. Patients' medical records were reviewed, and the children underwent a complete ophthalmologic exam on final follow-up. Biomicroscopic findings, intraocular pressure, central corneal thickness, the need for additional surgical interventions, and findings compatible with glaucoma were the primary end measures. Results: Twenty-six eyes (26 patients) were included (study group = 11 eyes; control group = 15 eyes). The mean follow--up was 8.2 ± 1.2 years and 8.1 ± 1.7 years in the study and control groups, respectively (p=0.82). All eyes presented a centered intraocular lens. There was no statistically significant difference between the groups with regards to the presence of posterior synechia (p=0.56), intraocular pressure (p=0.49), or central corneal thickness (p=0.21). None of the eyes fulfilled the glaucoma diagnostic criteria, presented secondary visual axis obscuration, or were reoperated. Conclusion: The long--term ocular findings of children that underwent congenital cataract surgery and received an intraoperative intracameral triamcinolone injection were similar to those that used postoperative oral prednisolone to modulate ocular inflammation. This suggests that intracameral triamcinolone may substitute oral prednisolone in congenital cataract surgery, facilitating the postoperative treatment regimen and compliance.

RESUMO Objetivo: Comparar os achados oculares em longo prazo de crianças que se submeteram à cirurgia de catarata congênita antes dos dois anos de idade e receberam uma injeção intracameral de triancinolona no intraoperatório ou usaram prednisolona oral no pós-operatório para modular a inflamação ocular. Métodos: Neste estudo prospectivo de coorte, todos os pacientes que participaram de um ensaio clínico anterior, que analisou os resultados cirúrgicos de 1 ano da cirurgia de catarata congênita usando triancinolona intracameral (Grupo de Estudo) ou prednisolona oral (Grupo Controle), eram elegíveis para participar. Os prontuários médicos dos pacientes foram revisados e as crianças foram submetidas a um exame oftalmológico completo no acompanhamento final. As principais medidas de desfecho foram: achados biomicroscópicos, pressão intraocular, espessura central da córnea, a necessidade de intervenções cirúrgicas adicionais e achados compatíveis com glaucoma. Resultados: Vinte e seis olhos (26 pacientes) foram incluídos (Grupo de Estudo = 11 olhos; Grupo de Controle = 15 olhos). O seguimento médio foi de 8,2 ± 1,2 anos e 8,1 ± 1,7 anos nos Grupos de Estudo e Controle, respectivamente (p=0,82). Todos os olhos apresentavam lente intraocular centrada. Não houve diferença estatisticamente significativa entre os grupos com relação à presença de sinéquia posterior (p=0,56), pressão intraocular (p=0,49) ou espessura central da córnea (p=0,21). Nenhum dos olhos preencheu os critérios diagnósticos para glaucoma, apresentou opacificação secundária do eixo visual ou foi reoperado. Conclusão: Os achados oculares em longo prazo de crianças que se submeteram à cirurgia de catarata congênita e receberam uma injeção intracameral de triancinolona no intraoperatório foram semelhantes aos que usaram prednisolona oral no pós-operatório para modular a inflamação ocular, sugerindo que a triancinolona intracameral pode substituir a prednisolona oral na cirurgia de catarata congênita, facilitando o tratamento pós-operatório e a adesão ao mesmo.

Mycobacterial infection after COVID-19 pneumonia / Infección por micobacterias tras neumonía por COVID-19

A 69-year-old man with a history of hypertrophic cardiomyopathy and major depressive disorder was admitted to the Emergency Department with fever, weakness, and shortness of breath. He was diagnosed with acute respiratory distress syndrome due to COVID-19 and received oxygen and steroids during a one-month hospital stay. After discharge, he continued steroids and home oxygen therapy for nearly two years. CT scans revealed bronchiectasis and ground glass opacities related to COVID-19. He developed pulmonary nodules and M. intracellulare infection, which were treated with rifampicin, ethambutol, and azithromycin. After six months of treatment, the patient showed clinical and radiological improvement (AU)

Un hombre de 69 años con antecedentes de miocardiopatía hipertrófica y trastorno depresivo mayor acudió a urgencias por fiebre, debilidad y dificultad respiratoria. Se le diagnosticó síndrome de distrés respiratorio agudo debido a COVID-19 y fue ingresado en planta de neumología, donde recibió oxígeno y esteroides durante 1 mes. Después del alta continuó con esteroides y oxigenoterapia domiciliaria durante casi 2 años. Las tomografías objetivaron bronquiectasias y opacidades en vidrio deslustrado relacionadas con la COVID-19. Desarrolló nódulos pulmonares e infección por Mycobacterium intracellulare, siendo tratado con rifampicina, etambutol y azitromicina. Después de 6 meses de tratamiento, el paciente mostró mejoría clínica y radiológica (AU)

Bone effects of epidural and intra-articular glucocorticoids: a systematic literature review / Efectos óseos de los glucocorticoides epidurales e intraarticulares: revisión sistemática de la literatura

Osteoporosis and vertebral and non-vertebral fractures are common in glucocorticoids (GC) treated patients. Oral GC treatment leads to bone loss, particularly of trabecular bone. The benefits of GC used in rheumatological and traumatological disorders are known but they would have possible negative effects on bone. This systematic review aimed to evaluate the effects of epidural steroid injections (ESI), and intra-articular and intramuscular GC administration on bone mineral density (BMD) and fragility fractures. A systematic review of Medline/PubMed, Cochrane, and LILACS up to November 2020 was conducted. Meta-analyses, systematic reviews, randomized and non-randomized controlled trials, and prospective and retrospective studies comparing the effect of ESI, intra-articular or intramuscular GC used compared to a control group or baseline measurements were included. Results: A total of 8272 individuals were included among the 13 selected articles (10 about ESI and 3 about intra-articular GC; no article was found evaluating intramuscular GC). Only a few studies showed a negative effect of ESI on bone in the qualitative analysis considering osteopenia and osteoporosis in lumbar spine, femoral neck and total hip and BMD as surrogate outcomes. On the other hand, the qualitative analysis showed that most studies found an increased risk of fragility fracture. However, only two studies could be included in the quantitative analysis, in which there were no differences between patients exposed to ESI versus controls in all evaluated regions. In conclusion, there was insufficient evidence to suggest that ESI and intra-articular GC, unlike oral GC, negatively affect bone mass. Longitudinal studies are needed to obtain more knowledge regarding the effect of ESI or intra-articular GC on BMD and fragility fractures. (AU)

La osteoporosis y las fracturas vertebrales y no vertebrales son comunes en pacientes tratados con glucocorticoides (GC). El tratamiento oral con GC conduce a la pérdida ósea, particularmente del hueso trabecular. Los beneficios de los GC utilizados en patologías reumatológicas y traumatológicas son conocidos, pero tendrían posibles efectos negativos sobre el hueso. Esta revisión sistemática tuvo como objetivo evaluar los efectos de las inyecciones epidurales de esteroides (ESI), GC intraarticulares e intramusculares sobre la densidad mineral ósea (DMO) y las fracturas por fragilidad. Se realizó una revisión sistemática de Medline/PubMed, Cochrane y LILACS hasta noviembre de 2020. Se incluyeron metanálisis, revisiones sistemáticas, ensayos controlados aleatorizados y no aleatorizados, estudios prospectivos y retrospectivos que compararon el efecto de ESI, GC intraarticular o intramuscular utilizado en comparación con un grupo de control o mediciones iniciales. Resultados: Se incluyeron un total de 8272 individuos entre los 13 artículos seleccionados (10 sobre ESI y 3 sobre GC intraarticular; no se encontró ningún artículo que evaluara GC intramuscular). Solo unos pocos estudios mostraron un efecto negativo del ESI sobre el hueso en el análisis cualitativo considerando la osteopenia y la osteoporosis en la columna lumbar, el cuello femoral y la cadera total y la DMO como un resultado indirecto. Por otro lado, el análisis cualitativo mostró que la mayoría de los estudios encontraron un mayor riesgo de fractura por fragilidad. Sin embargo, solo dos estudios pudieron incluirse en el análisis cuantitativo, en los que no hubo diferencias entre los pacientes expuestos a ESI versus los controles en todas las regiones evaluadas. En conclusión, no hallamos datos suficientes para sugerir que la ESI y los GC intraarticulares, a diferencia de los GC orales, afectan negativamente a la pérdida ósea. Se necesitan estudios longitudinales para obtener más conocimiento sobre el efecto de ESI o GC intraarticular en la DMO y las fracturas por fragilidad. (AU)

Pelvic Ewing Sarcoma: The Great Mimicker / Sarcoma de Ewing pélvico: o grande imitador

Abstract Ewing sarcoma is the most common malignant bone tumor of the pelvis in children and young adults. Even with aggressive treatment, its survival rate is amongst the poorest. Classical presentation may not be the rule. It may simulate clinically, imagiologically and histopathologically other nonmalignant entities. Therefore, its suspicion should not be overlooked. We report two cases of pelvic Ewing sarcoma: the first mimicking eosinophilic granuloma, and the second mimicking osteomyelitis. In the latter, we also report an atypical finding of its natural history: an initial response to antibiotic and anti-inflammatory treatment. In both cases, we highlight the possibility of an inconclusive percutaneous bone biopsy and the importance of immunochemistry and cytogenetics for the definitive diagnosis.

Resumo O sarcoma de Ewing é o tumor ósseo maligno da pelve mais comum em crianças e adultos jovens. Mesmo com tratamento agressivo, sua taxa de sobrevivência está entre as piores. A apresentação clássica pode não ser a regra. Ele pode simular clinicamente, imaginologicamente e histopatologicamente outras entidades não malignas. Portanto, sua suspeita não deve ser negligenciada. Relatamos dois casos de sarcoma pélvico: o primeiro imitando granuloma eosinofílico e o segundo imitando osteomielite. Neste último, também relatamos um achado atípico de sua história natural: uma resposta inicial ao antibiótico e ao tratamento anti-inflamatório. Em ambos os casos, destacamos a possibilidade de uma biópsia óssea percutânea inconclusiva e a importância da imunoquímica e da citogenética para o diagnóstico definitivo.

Atrofodermia Idiopática de Pasini y Pierini, un abordaje inusual / Idiopathic atrophoderma of Pasini and Pierini, an unusual approach

La atrofodermia idiopática de Pasini y Pierini es una entidad poco frecuente y de etiología aún no esclarecida, se presenta con una frecuencia hasta seis veces mayor en mujeres que en hombres y una posible asociación con la esclerodermia localizada (morfea). Paciente femenina de 30 años, quien consultó por una lesión asintomática de dos años de evolución en el glúteo izquierdo. En el examen físico se evidenció una placa ovalada, deprimida y acrómica en su centro, que mide cinco por diez centímetros. La paciente había sido tratada previamente con múltiples terapias tópicas sin obtener mejoría clínica. Se realizó la biopsia de piel que demostraba cambios mínimos en epidermis, homogenización y adelgazamiento de colágeno sin afección de anexos. Se hizo correlación con los hallazgos clínicos y se decidió iniciar tratamiento con esteroides intralesionales de alta potencia (acetónido de triamcinolona). Posterior a la administración de dos aplicaciones del medicamento, con cuatro semanas de diferencia entre ellas, se evidenció la resolución completa de la dermatosis. Un mes después de la última dosis la paciente no mostró recidivas

diopathic atrophoderma of Pasini and Pierini is a rare entity of unclear etiology, occurring as much as six times more frequently in women than in men, with a possible association with localized scleroderma (morphea). It is about a 30 years old woman who consulted with an asymptomatic lesion of two years of evolution on the left gluteal region. Physical examination revealed an oval plaque, depressed and acromic in its center, measuring five by ten centimeters. A 30 years old female patient who consulted about an asymptomatic lesion of two years of evolution on the left gluteal region. Physical examination revealed an oval plaque, depressed and acromic in its center, measuring five by ten centimeters. The patient was previously treated with multiple topical therapies without clinical improvement.Skin biopsy showed minimal changes in the epidermis, homogenization, and thinning of the collagen without adnexal involvement. After a correlation was made with the clinical findings, starting treatment with high-potency intralesional steroids (triamcinolone acetonide) was recommended. After administering two applications of the drug, four weeks apart, the complete resolution of the dermatosis was evidenced. One month after the last dose, the patient showed no recurrence

Executive summary of the position statement of the Spanish Societies SEQCML/SEEN/SEEP. Recommendations for the measurement of sex steroids in clinical practice.

Accurate measurement of sex steroids, particularly testosterone and estradiol, is relevant for the diagnosis and treatment of a wide range of conditions. Unfortunately, current chemiluminescent immunoassays have analytical limitations with important clinical consequences. This document reviews the current state of clinical assays for estradiol and testosterone measurements and their potential impact in different clinical situations. It also includes a series of recommendations and necessary steps to introduce steroid analysis by mass spectrometry into national health systems, a methodology recommended for more than a decade by international societies.

Proteinuria y síndrome nefrótico / Proteinuria and Nephrotic Syndrome

Introducción: El síndrome nefrótico es una patología que afecta el complejo glomerular del riñón, se caracteriza por una proteinuria mayor 3500 mg/d. De acuerdo a la respuesta de los esteroides se puede clasificar en síndrome nefrótico en esteroide resistente o esteroide sensible. Objetivo: Determinar la relación que existe entre la proteinuria y las variantes del síndrome nefrótico en adultos. Métodos: Se realizó un estudio descriptivo, retrospectivo, tipo serie de casos, con una población de 28 pacientes. Se recolectaron y se procesaron los datos a través del software Epi-Info 7,2TM; la frecuencia simple, la media estadística, prueba t de Student, y el coeficiente de correlación de Pearson. Resultados: En el análisis combinatorio de los fármacos adyuvantes para síndrome nefrótico, el grupo que utilizó antiproteinúricos pero no estatinas, demostró una diferencia estadísticamente significativa entre la proteinuria postratamiento media del grupo de síndrome nefrótico esteroideo resistente (6202 mg/d) vs síndrome nefrótico esteroideo sensible (65,9 mg/d) (valor de p 0,418). Existe una correlación negativa entre los niveles proteinuria postratamiento y el nivel de albúmina sérica postratamiento (r = - 0,7 valor de p < 0,00001). Conclusiones: Se demostró la ausencia de asociación entre la proteinuria inicial y las variantes de síndrome nefrótico esteroide sensible y esteroide resistente (valor de p = 0,8)(AU)

Introduction: Nephrotic syndrome is a pathology that affects the glomerular complex of the kidney, characterized by proteinuria greater than 3500 mg/d. According to the response to steroids, nephrotic syndrome can be classified as steroid-resistant or steroid-sensitive. Objective: To determine the relationship between proteinuria and the variants of the nephrotic syndrome in adults. Methods: A descriptive, retrospective, case series type study was carried out with a population of 28 patients. The data was collected and processed through Epi-Info 7.2TM software; simple frequency, statistical mean, student's t-test, and Pearson's correlation coefficient. Results: The statistically significant difference was obtained in the antiproteinuric and non-statin group, between the mean post-treatment proteinuria of the steroid resistant nephrotic syndrome group (6202 mg/d) in comparison to steroid sensitive nephrotic syndrome (65.9 mg/d) (p value 0.0418). There is negative correlation between post-treatment proteinuria levels and post-treatment serum albumin level (r= -0.7 p value <0.00001). Conclusions: The absence of association between initial proteinuria and steroid-sensitive and steroid-resistant variants of nephrotic syndrome was demonstrated (p value=0.8)(AU)

Sordera súbita idiopática: factores pronóstico y resultados del tratamiento de rescate con dexametasona intratimpánica / Idiopathic sudden sensorineural hearing loss: prognostic factors and outcomes of salvage treatment with intratympanic dexamethasone

Introducción y objetivos: La sordera súbita idiopática se define habitualmente, como una pérdida auditiva superior o igual a 30 dB HL, en 3 o más frecuencias consecutivas, con un tiempo de instauración inferior a 72 horas, de causa desconocida. Siendo actualmente motivo de discusión el efecto de la terapia esteroidea en este síndrome, evaluaremos la eficacia del corticoide intratimpánico (CIT) como tratamiento de rescate. Como objetivo secundario, estudiaremos la influencia de determinados factores considerados de riesgo o pronóstico. Pacientes y métodos: Se comparan los resultados de dos grupos de población con edad y pérdida auditiva similar. El primero, de 99 pacientes, recibió exclusivamente tratamiento sistémico con corticoides. En el segundo de 70, con una sordera súbita idiopática refractaria al tratamiento general, instilamos corticoide intratimpánico. Comparamos las diferencias de umbral medio auditivo en el momento del diagnóstico y a los 3 meses, además del grado general de recuperación. Resultados: La aplicación intratimpánica de 3 dosis de dexametasona (8mg/ml) en la sordera súbita idiopática refractaria, no ha producido, en nuestra población, un cambio significativo respecto al tratamiento sistémico. Analizamos también la influencia de los factores pronósticos seleccionados. Discusión: Desconocemos la eficacia del tratamiento con corticoides en la sordera súbita idiopática. El tipo de lesión y las características del paciente podrían ser decisivos en el pronóstico final y en el resultado terapéutico. Conclusiones: El tratamiento de rescate con CIT, no ha aportado mejoría auditiva significativa en la población estudiada. Los factores con peor pronóstico son: la presencia de síntomas vestibulares, la hipoacusia de grado profundo, la caída audiométrica hacia tonos agudos, el inicio del tratamiento después de 2 semanas y fundamentalmente, la falta de mejoría de al menos 10 dB el 4º día de tratamiento. (AU)

Introduction and objectives: Idiopathic Sudden Sensorineural Hearing Loss (ISSNHL) is commonly defined as greater than 30 dB of hearing loss in at least 3 audiometric frequencies occurring over 3 days or less, of unknown cause. Since the effect of steroid therapy in this syndrome is currently under discussion, we will evaluate the efficacy of intratympanic corticosteroid (ITC) as rescue treatment. As a secondary objective, we will study the influence of certain factors considered risk or prognostic. Patients and methods: The results of two population groups with similar age and hearing loss are compared. The first of 99 patients received exclusively systemic treatment with corticosteroids. In the second group of 70, with ISSNHL refractory to general treatment, we instilled intratympanic corticosteroids. We compared the differences in mean hearing threshold at diagnosis and at 3 months, as well as the general degree of recovery. Results: Intratympanic application of 3 doses of dexamethasone (8mg/ml) in refractory ISSNHL did not produce, in our population, a significant change with respect to systemic treatment. We also analyzed the influence of selected prognostic factors. Discussion: We do not know the efficacy of corticosteroid treatment in idiopathic sudden deafness. The type of lesion and patient characteristics could be decisive in the final prognosis and therapeutic outcome. Conclusions: Rescue treatment with ITC has not provided significant hearing improvement in the population studied. The factors with the worst prognosis are the presence of vestibular symptoms, profound hearing loss, high-frequency hearing loss in audiometry, the beginning of treatment after 2 weeks and fundamentally, the lack of improvement of at least 10 dB on the 4th day of treatment. (AU)

Update of the Brazilian consensus recommendations on Duchenne muscular dystrophy / Atualização das recomendações do consenso brasileiro para distrofia muscular de Duchenne

Abstract In the last few decades, there have been considerable improvements in the diagnosis and care of Duchenne muscular dystrophy (DMD), the most common childhood muscular dystrophy. International guidelines have been published and recently reviewed. A group of Brazilian experts has developed a standard of care based on a literature review with evidence-based graded recommendations in a two-part publication. Implementing best practice management has helped change the natural history of this chronic progressive disorder, in which the life expectancy for children of the male sex in the past used to be very limited. Since the previous publication, diagnosis, steroid treatment, rehabilitation, and systemic care have gained more significant insights with new original work in certain fields. Furthermore, the development of new drugs is ongoing, and some interventions have been approved for use in certain countries. Therefore, we have identified the need to review the previous care recommendations for Brazilian patients with DMD. Our objective was to create an evidence-based document that is an update on our previous consensus on those topics.

Resumo Nas últimas décadas, houve progressos significativos no diagnóstico e no tratamento da distrofia muscular de Duchenne (DMD), considerada a distrofia muscular mais comum na infância. Diretrizes internacionais foram publicadas e revisadas recentemente. Um grupo de especialistas brasileiros desenvolveu um padrão de atendimento baseado em revisão de literatura, com recomendações graduadas pautadas em evidências compiladas em uma publicação dividida em duas partes. A implementação de melhores práticas de manejo ajudou a modificar a história natural desta doença crônica, progressiva, que, no passado, oferecia uma expectativa de vida muito limitada para crianças do sexo masculino. Desde a publicação desse consenso anterior, o diagnóstico, o tratamento com esteroides, a reabilitação e os cuidados sistêmicos ganharam novas possibilidades a partir da divulgação dos resultados de trabalhos originais em algumas dessas áreas. Além disso, as pesquisas e o desenvolvimento de novos fármacos estão em andamento, e algumas intervenções já foram aprovadas para uso em determinados países. Nesse contexto, identificamos a necessidade de rever as recomendações anteriores sobre o manejo dos pacientes brasileiros com DMD. Nosso objetivo principal foi elaborar uma atualização baseada em evidências sobre esses tópicos do consenso.

Redução de danos entre praticantes de musculação que consomem esteroides / Harm reduction among strength training practitioners who consume steroids

Resumo Esta pesquisa analisa os processos críticos para a redução de danos entre consumidores de esteroides, no contexto de academias de ginástica da região Metropolitana de Goiânia, Goiás, e os sujeitos do estudo foram selecionados por meio da técnica de Bola de Neve. Foi realizada análise de conteúdo a partir da transcrição de quinze entrevistas, e a exploração do material produzido levou à construção de quatro categorias a posteriori. Foram observadas ações - como o gerenciamento individual de riscos, a exemplo da autoexperimentação para avaliar a qualidade do produto e da automedicação na forma de terapias pós-ciclo - e, ao mesmo tempo, processos que conferem proteção à saúde, especialmente relativos às redes de apoio e à posição socioeconômica favorável dos participantes deste estudo. Considera-se importante estruturar ações proativas, contínuas e integradas de redução de danos que respondam às necessidades de saúde de quem consome esteroides, assim como implementar estratégias que superem tanto a abordagem de guerra às drogas quanto a abordagem apenas pragmática e individual do gerenciamento de riscos.

Abstract This research analyzes the critical processes for harm reduction among steroid consumers, in the context of gyms in the metropolitan region of Goiânia, Goiás. The study subjects were selected using Snowball sampling. Content analysis was carried out from the transcription of fifteen interviews, and the exploration of the produced material led to the construction of four categories a posteriori. Actions-such as individual risk management, by self-experimentation to assess the product's quality and self-medication in the form of post-cycle therapies, for example-were observed and, at the same time, processes that afford health protection, especially regarding the support networks and favorable socioeconomic position of this study's participants. Structuring proactive, continuous, and integrated harm reduction actions that respond to steroid consumers' health needs is considered important, as well as implementing strategies that overcome both the war on drugs approach and the merely pragmatic and individual approach to risk management.

Anti-inflammatory treatment after selective laser trabeculoplasty: a systematic review of the literature and meta-analysis of randomized control trials / Tratamento anti-inflamatório após trabeculoplastia seletiva a laser: revisão sistemática da literatura e meta-análise de ensaios clínicos randomizados controlados

ABSTRACT We assessed the effects of anti-inflammatory treatment after selective laser trabeculoplasty through a systematic search of the MEDLINE, COCHRANE, and ClinicalTrials.gov. The outcome measures were intraocular pressure, anterior chamber inflammation, and discomfort. Evidence synthesis was performed using fixed effects or random-effects model according to the heterogeneity of the included studies. Heterogeneity was assessed using Q-statistic and I2. For an overall estimate of continuous outcomes, the mean differences and their 95% confidence intervals were applied, while odds ratios and their 95% confidence intervals were applied for dichotomous outcomes. Six studies were included in all. No significant difference was noted in the patients for intraocular pressure and discomfort when treated with anti-inflammatory drops. However, the patients showed benefit from reduced anterior chamber inflammation in the first postoperative week [FE OR=0.43, 95% CI=(0.19, 0.95), PQ=0.97, I2=0%], with no significant difference between the outcomes of non-steroidal anti-inflammatory drugs and steroids [FE OR=0.75, 95% CI=(0.20, 2.82), PQ=0.37, I2=0%]. Anti-inflammatory drops reduce anterior chamber inflammation after selective laser trabeculoplasty but showed no effect on the intraocular pressure.

RESUMO O objetivo deste estudo é avaliar os efeitos do tratamento anti-inflamatório após a trabeculoplastia seletiva a laser. Uma busca sistemática foi feita no MEDLINE, COCHRANE e ClinicalTrials.gov. As medidas de resultado foram pressão intraocular, inflamação da câmara anterior e desconforto. A síntese de evidência foi realizada utilizando-se modelo de efeitos fixos ou efeitos aleatórios, de acordo com a heterogeneidade dos estudos incluídos. A heterogeneidade foi avaliada utilizando-se Q-statistic e I². Para uma estimativa global dos resultados contínuos, foram usadas diferenças médias e seus intervalos de confiança de 95% enquanto para resultados dicótomos, usou-se odds ratios e seus intervalos de confiança de 95%. Seis estudos foram incluídos. Nenhuma diferença significativa foi encontrada em pacientes tratados com gotas anti-inflamatórias em termos de pressão intraocular e desconforto. No entanto, eles se beneficiaram da redução da inflamação da câmara anterior na primeira semana pós-operatória [FE OR=0,43, IC 95% = (0,19, 0,95), PQ=0,97, I2=0%], sem diferença significativa entre anti-inflamatórios não esteroidais e esteroidais [FE OR=0,75, IC 95% = (0,20, 2,82), PQ=0,37, I2=0%]. Gotas anti-inflamatórias reduzem a inflamação da câmara anterior após trabeculoplastia seletiva a laser, não afetando a pressão intraocular.

Consumo de ayudas ergogénicas nutricionales y farmacéuticas en personas que asisten a gimnasios del municipio de Cercado, Cochabamba

Dado el problema de salud pública que plantean los esteroides anabólicos, el consumo de ayudas ergogénicas está aumentando a nivel mundial, no es en Bolivia. Además, existe un consumo desmedido de suplementos nutricionales y farmacéuticos, así como efectos reversibles e irreversibles de los esteroides anabólicos. Objetivos: describir cómo se consumen las ayudas ergogénicas nutricionales y farmacéuticas y cómo los asistentes a gimnasios en el municipio Cercado de Cochabamba perciben sus efectos en su salud. Métodos: se realizó un estudio observacional transversal con 378 participantes mayores de 18 años, (estratificada) divididos en cuatro grupos; Amateur, Fitness, Deportista y en nueve gimnasios y dos grupos (NABBA-IFFB) y deportistas en general en el área metropolitana de Cercado Cochabamba. Resultados: se encontró que el 74,6% consume alguna sustancia que mejoran el rendimiento; el consumo de ayudas ergogénicas nutricionales fue del 57,1%(n=216) y farmacológicas el 17,4% (n=66). El tiempo dedicado a entrenamiento y dieta para el grupo amateur es estadísticamente significativo con un valor de (p<0,05). Los efectos percibidos y reportados por el consumo de ayudas ergogénicas farmacológicas (esteroides anabólicos androgénicos) son principalmente cambios de humor, alteración en la libido y acné. Entre los efectos secundarios irreversibles dos casos de hombres desarrollaron ginecomastia y dos mujeres desarrollaron clítoromegalia. Conclusiones: los usuarios de ejercicio en el gimnasio consumen grandes cantidades de sustancias nutricionales y/o farmacológica que mejoran el rendimiento.

Given the public health problem posed by anabolic steroids, the consumption of ergogenic aids is increasing worldwide, not indifferently in Bolivia. In addition, there is an excessive consumption of nutritional and pharmaceutical supplements, as well as reversible and irreversible effects of anabolic steroids. Objectives: to describe how nutritional and pharmaceutical ergogenic aids are consumed and how gym-goers in the Cercado municipality of Cochabamba perceive their effects on their health. Methods: a crosssectional observational study was conducted with 378 participants over 18 years of age, (stratified) divided into four groups; Amateur, Fitness, Athlete and in 9 gyms and 2 groups (NABBA-IFFB) and athletes in general in the metropolitan area of Cercado Cochabamba. Results: it was found that 74.6% consumed some performance-enhancing substance; the consumption of nutritional ergogenic aids was 57.1% (n=216) and pharmacological aids 17.4% (n=66). Time dedicated to training and diet for the amateur group is statistically significant with a value of (p<0.05). The perceived and reported effects of the consumption of pharmacological ergogenic aids (anabolic androgenic steroids) are mainly mood changes, libido alteration and acne. Among the irreversible side effects 2 cases of men developed gynecomastia and 2 women developed clitoromegaly. Conclusions: exercise users in the gym consume large amounts of nutritional and/or pharmacological performance enhancing substances.

COVID-19 and mortality in patients with systemic lupus erythematosus

In december 2019, a new disease erupted in Wuhan, China, caused by coronavirus 2019 (CO-VID-19), which produces severe acute respiratory syndrome (SARS-CoV-2). Some cases associate COVID-19 with autoimmune disorders; the role of this virus in autoimmunity is poorly understood. Systemic lupus erythematosus (SLE) is an autoimmune disorder. Baricitinib is a Janus kinase inhibitor (JAK) approved for the treatment of autoimmune and inflam matory disorders, recently used for treating severe COVID-19 disease. We discuss four cases of SLE with COVID-19, two of whom were admitted to the intensive care unit and died, with a history of lupus nephritis; the following two cases survived. The risk fac tors which increase mortality in SLE are not yet known; however, lupus nephritis was associated with COVID-19 mortality. More studies are needed to understand the risk between autoimmune disorders and COVID-19. (Acta Med Colomb 2022; 47. DOI:https://doi.org/10.36104/amc.2022.2551).

Desde diciembre de 2019 estalló en Wuhan, China, una nueva enfermedad causada por corona-virus 2019 (COVID-19), causante del síndrome respiratorio agudo severo (SARS-CoV-2). Algunos casos asocian al COVID-19 a trastornos autoinmunes, el papel de este virus en la autoinmunidad está poco dilucidada. El lupus eritematoso sistémico (LES) es una enfermedad autoinmune. El baricitinib es una molécula inhibidora de quinasa de Janus (JAK) aprobada para el tratamiento de trastornos autoinmunitarios e inflamatorios, recientemente utilizado para el manejo de la enfermedad grave por COVID-19. Se trata de cuatro casos de LES con COVID-19, dos de las cuales ingresaron a la unidad de cuidados intensivos y fallecieron con antecedente de nefritis lúpica, los dos casos siguientes so brevivieron. Aún se desconocen los factores de riesgo que incrementan la mortalidad en LES; sin embargo, se asoció nefritis lúpica con mortalidad en COVID-19. Se requieren más estudios para comprender el riesgo entre las enfermedades autoinmunes y COVID-19. (Acta Med Colomb 2022; 47. DOI:https://doi.org/10.36104/amc.2022.2551).

Efectos antirresortivos y antimicrobianos de los antiinflamatorios no esteroideos en lesiones periapicales / Antiresorptive and antimicrobial effects of nonsteroidal anti-inflammatory drugs in periapical lesion

Los antiinflamatorios no esteroideos (AINE) son un grupo de fármacos que han sido comúnmente prescritos por sus propiedades antiinflamato- rias, antipiréticas y analgésicas, mismas que se deben a la inhibición de la formación de prostaglandinas. Este mecanismo ha sido ampliamente respaldado en la literatura; sin embargo, en la actualidad poco se co- noce sobre las propiedades adicionales de estos medicamentos como el efecto antirresortivo y antimicrobiano. La función antirresortiva se debe principalmente al bloqueo de la producción de prostaglandinas en específico la PGE2, que posee gran potencial osteoclastogénico, esencial para la aparición de lesiones periapicales; asimismo, la acción antimicrobiana de los AINE está relacionada con la afectación directa de la perpetuación de biopelícula, potencian la acción de los antibióticos, entre otros. Dichos efectos combinados podrían contribuir en la cura- ción de lesiones periapicales. El objetivo de este estudio es recopilar información actualizada sobre estas funciones agregadas de los AINE, con el fin de dar a conocer a los profesionales estos beneficios en la terapéutica de las lesiones periapicales (AU)

Non-steroidal anti-inflammatory (NSAIDs) are a group of drugs that have been commonly prescribed for their anti-inflammatory, antipyretic and analgesic properties, which are due to the inhibition of prostaglandin formation. This mechanism has been widely supported in the literature; however, currently little is known about the additional properties of these drugs such as the antiresorptive and antimicrobial effect. The antiresorptive function is mainly due to the blockage of prostaglandin production, specifically PGE2, which has great osteoclastogenic potential, and is essential for the appearance of periapical lesions; likewise, the antimicrobial action of NSAIDs is related to the fact that they directly affect the perpetuation of biofilms, enhance the action of antibiotics, among others. These combined effects could contribute to the healing of periapical lesions. The aim of this study is to gather updated information on these added functions of NSAIDs, in order to inform professionals about these benefits in the therapy of periapical lesion (AU)

Use of Intravenous Immunoglobulins and Systemic Corticosteroids in Patients with Toxic Epidermal Necrolysis: Experience of a Hospital in Mexico City. / Tratamiento con inmunoglobulina intravenosa y esteroides sistémicos en pacientes con necrólisis epidérmica tóxica: Experiencia en un hospital en Ciudad de México.

Toxic epidermal necrolysis is the most serious mucocutaneous adverse drug reaction. Multidisciplinary treatment and withdrawal of the causative drug are key to reducing mortality. Few studies have analyzed the use of systemic corticosteroids and intravenous immunoglobulins (IVIG) in patients with toxic epidermal necrolysis in Latin America. We describe our experience with 6 cases treated at a dermatology referral hospital in Mexico City. None of the patients died or developed complications in the short or medium term. The most widely used regimen was a combination of IVIG 1 g/kg for 3 to 5 days and methylprednisolone 1 g for 3 to 5 days. Mean hospital stay was 14.8 days. The combined use of systemic corticosteroids and IVIG seems to be a safe treatment option for patients with toxic epidermal necrolysis.

A propósito de la vigorexia: más allá de un trastorno dismórfico. Delimitación diagnóstica y causas de este trastorno / About bigorexia: beyond a dysmorphic disorder. Diagnostic delimitation and causes of this disorder

La vigorexia es un trastorno psicológico complejo y no siempre bien delimitado. Pese aestar incluido en el Manual Diagnóstico y Estadístico de los Trastornos Mentales DSM-5(APA, 2013), dentro de los trastornos obsesivos compulsivos y trastornos relacionados,comparte síntomas que podrían incorporarlo en la categoría de trastornos alimentarios otrastornos adictivos. En este último sentido, son muchos los estudios que plantean que lanecesidad de practicar deporte, llevar a cabo dietas estrictas y el consumo de sustanciascomo los Esteroides Anabolizantes Androgénicos (EAA) con la finalidad de incrementarla musculatura, reúnen condiciones propias de una adicción. En este artículo se plantea laposibilidad de considerar la vigorexia como un trastorno con una entidad nosológica independiente y se analizan los factores que hacen más vulnerables a las personas a padecervigorexia junto con la necesidad de llevar a cabo campañas de prevención en la sociedad (AU)

Bigorexia is a complex psychological disorder and not always well defined. Despite beingincluded in the Diagnostic and Statistical Manual of Mental Disorders DSM-5 (APA, 2013),within obsessive compulsive disorders and related disorders, it shares symptoms thatcould be included in the category of eating disorders or addictive disorders. In this lastsense, there are many studies that suggest that the need to practice sports, carry out strictdiets and the consumption of substances such as Androgenic Anabolic Steroids (AAS) inorder to increase muscle, meet the conditions of an addiction. This article raises the possibility of considering vigorexia as a disorder with an independent nosological entity andanalyzes the factors that make people more vulnerable to suffer from bigorexia togetherwith the need to carry out prevention campaigns in society. (AU)

Foliculitis pustulosa eosinofílica de la infancia / Eosinophilic pustular folliculitis of infancy

La foliculitis pustulosa eosinofílica (FPE) de la infancia es una enfermedad infrecuente, que se presenta en recién nacidos y lactantes, caracterizada por la aparición de brotes de lesiones papulo-pustulosas muy pruriginosas en cuero cabelludo, con una duración de una a cuatro semanas. El tratamiento es sintomático aunque los corticosteroides tópicos parecen ser eficaces para acelerar la resolución de las lesiones. Presentamos un caso clínico de un escolar de diez años al que se le realizó una biopsia en el Servicio de Dermatología y recibió finalmente este diagnóstico (AU)

Eosinophilic pustular folliculitis of infancy (EPFI) is an uncommon dermatosis of unknown etiology occurring in newborns and infants. EPFI presents with recurrent crops of pruritic, follicular pustules, most commonly on the scalp; and resolving in one to four weeks. Treatment is symptomatic. Topical corticosteroids appear to be effective in hastening the lesions' resolution. We present a clinical case of a 10-year-old schoolboy who, after being biopsied in the dermatology service, finally received this diagnosis. (AU)