RESUMEN
Isolated pancreatic involvement is a rare initial presentation in patients with ANCA-associated vasculitis. We report a patient with a suspected malignant pancreatic mass, referred to our hospital for pancreaticoduodenectomy. However, the pancreatic mass proved to be the initial manifestation of ANCA-associated vasculitis.
Asunto(s)
Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/diagnóstico , Neoplasias Pancreáticas/diagnóstico por imagen , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/diagnóstico por imagen , Colangiopancreatografia Retrógrada Endoscópica , Diagnóstico Diferencial , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Tomografía Computarizada por Rayos XRESUMEN
OBJECTIVES: Spinal cord ischemia after open surgical repair for rAAA is a rare event. We estimated the current incidence and tried to identify risk factors. We also report a new case. METHODS: Group A consisted of 10 reports on open repair for rAAA from 1980 until 2009. Only series of ≥100 patients were considered to estimate the incidence. Thirty three case reports from 1956 until 2009 were identified (group B). Case reports from group B were not encountered in group A. Group B patients were stratified according to the type of neurological deficit as described by Gloviczki (type I complete infarction and type II infarction of the anterior two third). RESULTS: Group A consisted of 1438 patients. In group A 86% were male with a mean age of 72.1 years. The incidence of post-operative paraplegia was 1.2% (range 0-2.8%). In-hospital mortality was 46.9%. Of the 33 patients of group B were 86% male with a mean age of 68.0 years. Most patients developed a type I (42%) or type II (33%) deficit. In-hospital mortality was 51.6%. No significant differences between different types were encountered. CONCLUSION: Spinal cord ischemia after ruptured AAA is a rare complication with an incidence of 1.2% (range 0-2.8%).