Gastritis enfisematosa. Reporte de un caso en el adulto mayor / Emphysematous gastritis. Report of a case in the elderly

Introducción: la gastritis enfisematosa es una patología poco común pero con alta mortalidad, su presentación clínica es insidiosa, la imagen por tomografía se distingue por un patrón de burbujas lineales con engrosamiento de la pared gástrica. Caso clínico: paciente masculino de 78 años, previamente sano, funcional, que fue ingresado por fractura pertrocantérica de cadera izquierda, quien durante la hospitalización presenta delirium hiperactivo, distención abdominal con disminución de perístalsis además de hipotensión arterial, se realiza tomografía abdominal con evidencia de dilatación gástrica y múltiples burbujas de aire en pared. Es manejado con antibiótico de amplio espectro, fluidoterapia y nutrición parenteral, con respuesta favorable.Conclusiones: la edad avanzada no conlleva por sí misma un peor pronóstico de la enfermedad, la evidencia apoya que un diagnóstico precoz y la intervención terapéutica temprana, son las medidas que han demostrado ser efectivas para la disminución de la mortalidad en pacientes con gastritis enfisematosa

Introduction: Emphysematous gastritis is an uncommon pathology but with high mortality, its clinical presentation is insidious, the tomography image is distinguished by a pattern of linear bubbles with thickening of the gastric wall.Background: This is a 78-year-old male, previously healthy, functional, who was admitted for pertrochanteric fracture of the left hip, who during hospitalization presented hyperactive delirium, abdominal distention with decreased perstalsis in addition to arterial hypotension, an abdominal tomography with evidence of gastric dilation and multiple air bubbles in the wall. He is managed with a broad spectrum antibiotic, fluid therapy and parenteral nutrition, with a favorable response.Conclusions: Advanced age does not in itself lead to a worse disease prognosis, the evidence supports that early diagnosis and early therapeutic intervention are the easures that have proven to be more effective in reducing mortality in patients with emphysematous gastritis.

Comparação entre os achados endoscópicos e o diagnóstico histológico de gastrite antral. Arq Gastroenterol / Comparison between the endoscopic findings and the histological diagnosis of antral gastrites

ABSTRACT BACKGROUND: Gastritis is a very common disorder that is widely distributed worldwide, representing one of the most prevalent pathological entities in Gastroenterology and Digestive Endoscopy. OBJECTIVE: This study aims to analyze the correlation between the endoscopic findings and the histological diagnosis of antral gastritis. METHODS: In this study, 92 reports of upper digestive endoscopy were performed between November 2014 and January 2015, including biopsy of the antral gastric mucosa, comparing the endoscopic and histological findings, which were classified according to the Sidney System. The 92 exams included 35 men and 57 women, ranging in age from 15 to 84 years. The most frequent indication was epigastric pain. RESULTS: Of the 92 examinations analyzed, the histological diagnosis of antral gastritis appeared in 75 exams, 59 endoscopic reports contained the diagnosis of antral gastritis, and 33 endoscopic findings were normal. The kappa coefficient was 0.212 (P<0.05), indicating that there was no significant agreement between the endoscopic findings and the histological diagnosis of antral gastritis. CONCLUSION: We conclude that histology represents the gold standard method for the diagnosis of antral gastritis and that in daily clinical practice, biopsies should always be performed, regardless of the endoscopic findings.

RESUMO CONTEXTO: Gastrite é uma afecção muito comum, de larga distribuição mundial, representando uma das entidades patológicas mais prevalentes em Gastroenterologia e Endoscopia Digestiva. OBJETIVO: Este estudo tem por objetivo analisar a correlação entre os achados endoscópicos e o diagnóstico histológico de gastrite antral. MÉTODOS: Nesse estudo, foram analisados 92 laudos de endoscopia digestiva alta, realizados entre novembro de 2014 e janeiro de 2015, que continham biópsia de mucosa gástrica antral, comparando-se os achados endoscópicos e histológicos, que foram classificados segundo o Sistema Sidney. Os 92 exames analisados englobaram 35 homens e 57 mulheres, com idade variando entre 15 e 84 anos. A indicação mais frequente foi epigastralgia. RESULTADOS: Dentre os 92 exames analisados, o diagnóstico histológico de gastrite antral apareceu em 75 exames, sendo que 59 laudos endoscópicos continham o diagnóstico de gastrite antral e 33 laudos endoscópicos foram normais. O coeficiente kappa foi 0,212 com P<0,05, mostrando que não há concordância significativa entre os achados endoscópicos e o diagnóstico histológico de gastrite antral. CONCLUSÃO: Concluímos que a histologia representa o método padrão-ouro para o diagnóstico de gastrite antral, e que na prática clínica diária, biópsias devem ser sempre realizadas, independente dos achados endoscópicos.

Upper gastrointestinal endoscopy applied in pediatrics: endoscopic and histological findings, including Helicobacter pylori / Endoscopia digestiva alta aplicada em pediatria: hallazgos endoscópicos e histológicos incluyendo al Helicobacter pylory

Objective: To present and discuss the endoscopic and histological results, as well as the incidence of Helicobacter pylori and other diseases, indications and characteristics of upper digestive endoscopies performed in children. Material and methods: Twenty-five endoscopies were performed in children aged six months to 11 years (mean 7.69 years), from February 2013 to January 2016. In 200 patients, endoscopies were diagnostic and serial biopsies were performed (esophagus, stomach and duodenum), in 120 of them. Results: The indication of endoscopy was diagnosed in 88.89% of the patients, and in 26 patients, a therapeutic procedure was performed. The most frequent endoscopic findings were esophagitis in 49 patients, gastritis in 84 and duodenitis in 16 patients. Four duodenal ulcers were diagnosed. In the therapeutic endoscopies, six gastrostomies were performed, 14 foreign body withdrawals, five nasoenteral tube passages and esophageal dilatation. The H. pylori survey was performed by anatomopathological method and was positive in 26 (13%) of the 200 patients in whom it was searched. Conclusion: pediatric endoscopy is an important niche of the digestive endoscopy, where it is important to emphasize the relevance of the institutional structure that performs these procedures, in order to conduct them safely, being able to treat possible and feasible complications

Objetivo: Presentar y discutir los hallazgos endoscópicos e histológicos, así como la incidencia de Helicobacter pylori y otras enfermedades, indicaciones y características de endoscopia digestiva alta realizada en niños. Material y métodos: Fueron realizadas 225 endoscopias en niños de seis meses a 11 años (media de 7,69 años) a partir de febrero de 2013 hasta enero de 2016. En 200 pacientes, en las endoscopias diagnósticas se llevan a cabo biopsias seriadas (esófago, estómago y duodeno) en 120 de ellos. Resultados: La indicación de endoscopia fue diagnóstica en el 88,89% de los pacientes y en 26 pacientes se realizaron un procedimiento terapéutico. Los hallazgos endoscópicos más frecuentes fueron esofagitis en 49 pacientes, gastritis y duodenitis 84 y en 16 pacientes se diagnosticaron cuatro úlceras duodenales. En endoscopias terapéuticas fueron realizadas seis gastrostomías, catorce extracciones de cuerpos extraños, cinco pasajes de sonda nasogástrica y una dilatación esofágica. El estudio de H. pylori se realizó por el método histopatológico y fué positivo en 26 (13%) de 200 pacientes en los que se han buscado. Conclusión: La endoscopía pediátrica es un nicho importante de la endoscopía digestiva donde es importante enfatizar la relevancia de la estructura institucional que realiza estos procedimientos para conducirlos con seguridad y ser capaces de tratar las complicaciones posibles

Diagnóstico de la infección por Helicobacter pylori mediante serología, histología y cultivo / Diagnosis of Helicobacter pylori infection by serology, histology and culture

Introducción: la infección por Helicobacter pylori es la enfermedad bacteriana crónica más prevalente en el ser humano. Objetivo: determinar la prevalencia general de esta infección. Método: se realizó un estudio descriptivo, longitudinal y prospectivo en 138 pacientes dispépticos. Para la identificación de la bacteria se emplearon tres métodos diagnósticos: serológico, histológico y cultivo. Resultados: la prevalencia del Helicobacter pylori fue de un 83,3 por ciento. La serología tuvo sensibilidad de 98 por ciento y especificidad de 34 por ciento. La histología fue de 83 por ciento y 25 por ciento, respectivamente. La infección predominó en el sexo femenino (44,2 por ciento) y en el grupo de edad de 31-40 años (18,8 por ciento). La epigastralgia fue el síntoma más referido (81,2 por ciento), la gastritis eritematosa fue el diagnóstico endoscópico más frecuente (76,8 por ciento) y la gastritis crónica moderada fue el diagnóstico histológico que más prevaleció (39,9 por ciento). Conclusiones: el estudio mostró que la prevalencia de la infección fue elevada(AU)

Introduction: Helicobacter pylori infection is the chronic bacterial disease most prevalent in humans. Objective: To Search the overall prevalence of this infection. Methods: A descriptive, longitudinal and prospective study was made in 138 dyspeptic patients. The diagnosis was made by serological, histological and culture methods. Results: The prevalence of Helicobacter pylori was 83.3 percent. Serology had 98 percent sensitivity and 34 percent of specificity, while histology had 83 percent and 25 percent respectively. Predominated in females (44.2 percent) and in the 31-40 years of age (18.8 percent). Epigastralgia was the most frequent symptom (81.2 percent), erythematous gastritis was the most common endoscopic diagnosis (76.8 percent) and moderate chronic gastritis histological was the most prevalent diagnosis (39.9 percent). Conclusions: The prevalence of infection was showed to be high in this study(AU)

Gastroenterite eosinofílica em criança, levando à desnutrição / Eosinophilic gastroenteritis and children with malnutrition

A gastroenterite eosinofílica é uma afecção caracterizada pela infiltração maciça de eosinófilos no trato gastrointestinal. Foi descrita pela primeira vez por Kaijser em 1937 e pode acometer qualquer área do trato gastrointestinal. A causa e o mecanismo de infiltração de eosinófilos são ainda desconhecidos. A apresentação pode variar, dependendo da localização, assim como da profundidade e da extensão do acometimento, e geralmente tem curso crônico. É uma doença relativamente rara, que afeta predominantemente adultos jovens do sexo masculino. (AU)

Eosinophilic gastroenteritis is a condition with extensive infiltration of eosinophils in the gastrointestinal tract. It was first described by Kaijser en 1937 and can affect any part of gastrointestinal tract. The cause and the real way for infiltration are unknown. Presentation may vary depending on location as well as depth and extent of bowel wall involvement and usually runs a chronic relapsing course. It is a rare disease that affects mainly young adult men. (AU)