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      Gastroenteropatía eosinofílica: Reporte de un caso y revisión de la literatura Translated title: Case Report of Eosinophilic Gastroenteropathy and a Literature Review

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          Abstract

          Introducción: la gastroenteropatía eosinofílica es una enfermedad rara caracterizada por infiltración de eosinófilos en una o más capas a diferentes niveles del tracto grastrointestinal, siendo común en estómago y duodeno. Aunque en la mayoría de los casos se presenta con dolor abdominal, también puede aparecer vómito, diarrea, ascitis y pérdida de peso. Reporte de caso: hombre de 41 años con cuadro clínico de 9 meses de evolución de dolor abdominal súbito e intermitente, de predominio en mesogastrio irradiado a región lumbar, manejado con antiespasmódicos sin mejoría. Antecedentes de: infarto agudo de miocardio 2 años atrás con arterias coronarias sanas según angiografía, nefrectomía derecha hace 11 años por hidronefrosis, diagnóstico y tratamiento desde hace 3 años de anemia microcítica hipocrómica con hipereosinofilia, apendicitis aguda hace 7 meses con hallazgos en la patología de infiltrados eosinofílicos, y una biopsia de médula ósea que reveló eosinofilia. Al examen físico: signos vitales normales, ruidos intestinales aumentados en intensidad y frecuencia (40/min) y mesogastrio doloroso a la palpación; sin masas ni visceromegalias. Sus laboratorios revelaron anemia y eosinofilia de 16%. Las imágenes diagnósticas reportaron una esofagogastroileítis, con evidencia microscópica de infiltración eosinofila en todas las muestras, por lo cual se diagnosticó gastroenteropatía eosinofílica iniciando manejo con dieta hipoalergénica y prednisona. Discusión: hasta 25% de los pacientes con síndrome hipereosinofílico puede tener infiltración gastrointestinal, por lo que la gastroenteropatía eosinofílica debe sospecharse en todo paciente con dolor abdominal y eosinofilia periférica, no obstante, esta última no siempre está presente, siendo necesario un diagnóstico histopatológico

          Translated abstract

          Introduction: Eosinophilic gastroenteropathy is a rare disease characterized by infiltration of eosinophils into one or more layers in different parts of the gastrointestinal tract especially the stomach and the duodenum. Although in most cases it presents with abdominal pain, vomiting, diarrhea, ascites and weight loss may also appear. Case report: The patient was a 41 year old man with a clinical picture of 9 months of sudden, intermittent abdominal pain (predominantly mesogastric pain which radiated to the lumbar region). He had been treated with antispasmodics but had not improved. Eleven years earlier he had had a right nephrectomy because of hydronephrosis. Three years earlier he had been diagnosed and treated for hypochromic microcytic anemia with hypereosinophilia. Two years earlier he had had an acute myocardial infarct, although angiography showed healthy coronary arteries. Seven months earlier he developed acute appendicitis. The pathology report at that time showed eosinophilic infiltrates, and a bone marrow biopsy revealed eosinophilia. Physical examination showed normal vital signs, but his bowel sounds were more intense and frequent (40/min) than normal, and he suffered mesogastric pain on palpation. There were no masses or organomegaly. Laboratory tests revealed anemia and 16% eosinophilia. Diagnostic images showed esophageal and gastric ileitis with microscopic evidence of eosinophil infiltration in all samples. Eosinophilic gastroenteropathy was diagnosed, and the patient was started on a hypoallergenic diet and treated with prednisone. Up to 25% of patients with hypereosinophilic syndrome may have gastrointestinal infiltration. Eosinophilic gastroenteropathy should be suspected in any patient with abdominal pain and peripheral eosinophilia. However, peripheral eosinophilia is not always present, and histopathological diagnosis is necessary

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          Most cited references28

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          Eosinophilic gastroenteritis and related eosinophilic disorders.

          Eosinophilic gastroenteritis (EGE) represents one member within the spectrum of diseases collectively referred to as eosinophilic gastrointestinal disorders, which includes eosinophilic esophagitis (EoE), gastritis, enteritis, and colitis. EGE is less common than EoE and involves a different site of disease but otherwise shares many common features with EoE. The clinical manifestations of EGE are protean and can vary from nausea and vomiting to protein-losing enteropathy or even bowel obstruction requiring surgery. Although systemic corticosteroids are an effective treatment for EGE, their use results in substantial corticosteroid toxicity. Accordingly, there is a great need for improved therapies for these patients.
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            Zur Kenntnis der allergischen Affektionen des Verdauungskanals vom Standpunkt des Chirurgen aus

            R Kaijser (1937)
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              The Role of Mucosal Biopsy in the Diagnosis of Chronic Diarrhea: Value of Multiple Biopsies when Colonoscopic Finding is Normal or Nonspecific

              Objectives There are controversies about taking routine mucosal biosy when the gross colonoscopic finding is normal. This study was conducted to determine the frequency of clinically important histological abnormalities, prospectively, in chronic diarrhea patients with grossly normal or nonspecific colonoscopic findings. Methods One hundred and eighteen patients suffering from nonbloody diarrhea with average frequency of more than two times a day for more than 4 weeks were included. Multiple biopsies (cecum, ascending colon, mid-transverse colon, descending colon, sigmoid colon and rectum) were taken during colonoscopic examinations and each biopsy specimen was reviewed by one pathologist after H&E and Masson-trichrome staining. Results Clinically significant abnormalities (2 collagenous colitis, 1 lymphocytic colitis, 7 eosinophilic enterocolitis, 1 ulcerative colitis and 4 melanosis coli) were observed in 9 patients (7.6%). Sixteen cases (13.6%) of borderline histological abnormalities were observed (8 cases of possible collagenous colitis and 8 cases showing some features of lymphocytic colitis). Ninety two cases (78.8%) showed nonspecific inflammation only. Conclusion Clinically important histological lesions can exist in significant percentage in spite of normal or nonspecific colonoscopic findings, which can justify routine mucosal biopsy in the evaluation of chronic diarrhea patients. The clinical significance of borderline histological abnormalities needs to be determined by careful follow-up studies.
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                rcg
                Revista Colombiana de Gastroenterologia
                Rev Col Gastroenterol
                Asociación Colombiana de Gastroenterología (Bogotá )
                0120-9957
                December 2014
                : 29
                : 4
                : 419-423
                Affiliations
                [1 ] Universidad Industrial de Santander Colombia
                [2 ] Hospital Universitario de Santander Colombia
                [3 ] Hospital Universitario de Santander Colombia
                Article
                S0120-99572014000400011
                a5c3bca6-573b-4f91-810a-0a5668c7417f

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Colombia

                Self URI (journal page): http://www.scielo.org.co/scielo.php?script=sci_serial&pid=0120-9957&lng=en
                Categories
                GASTROENTEROLOGY & HEPATOLOGY

                Gastroenterology & Hepatology
                Gastroenteropathy,eosinophilic gastroensteritis,hypereosinophilic syndrome,Gastroenteropatía,gastroenteritis eosinofílica,síndrome hipereosinofílico

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