title: [Acute pancreatitis. The classification of its severity by dynamic pancreatography and the results of surgical treatment].
abstract: In acute pancreatitis determination of glandular necrosis has been difficult because of the lack of an objective method; with dynamic enhanced tomography (bolus injection of contrast media) we have reasonably classify 28 patients with acute pancreatitis. With this technique 5 grades of sequelae of acute pancreatitis are identified: I. Non complicated acute pancreatitis; II. pancreatic abscess: III. peripancreatic necrosis; IV. less than 50% pancreatic necrosis and V. more than 50% pancreatic necrosis. A 100% correlation was found between tomography and surgical findings. This is the first report in Mexico of this method to identify pancreatic or peripancreatic necrosis; we also present the surgical results with a programmed pancreatic debridation; mortality has decreased form 80 to 31.9% in our hospital in recent years.
authors.affiliation: Servicio de Cirugía Gastrointestinal, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS.
authors.forename: J
authors.initials: J
authors.lastname: Mier
authors.forename: R
authors.initials: R
authors.lastname: Blanco
authors.forename: J
authors.initials: J
authors.lastname: Rodríguez
authors.forename: F
authors.initials: F
authors.lastname: Quijano
authors.forename: F
authors.initials: F
authors.lastname: Robledo
mesh_terms: D000208:Acute Disease; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico / Q000453:epidemiology; D009336:Necrosis; D010179:Pancreas / Q000000981:diagnostic imaging / Q000473:pathology; D010180:Pancreatectomy; D010195:Pancreatitis / Q000145:classification* / Q000000981:diagnostic imaging / Q000401:mortality / Q000601:surgery; D011446:Prospective Studies; D012720:Severity of Illness Index; D014057:Tomography, X-Ray Computed
vernacular_title: Pancreatitis aguda. Clasificación de la severidad con pancreatografía dinámica y resultados del tratamiento quirúrgico.