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Pancreas-preserving Approach to "paraduodenal Pancreatitis" Treatment: Why, When, and How? Experience of Treatment of 62 Patients with Duodenal Dystrophy

Overview
Journal Biomed Res Int
Publisher Wiley
Date 2014 Jul 5
PMID 24995273
Citations 14
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Abstract

Background: The term "paraduodenal pancreatitis" (PP) was proposed as a synonym for duodenal dystrophy (DD) and groove pancreatitis, but it is still unclear what organ PP originates from and how to treat it properly.

Objective: To assess the results of different types of treatment for PP.

Method: Prospective analysis of 62 cases of PP (2004-2013) with histopathology of 40 specimens was performed; clinical presentation was assessed and the results of treatment were recorded. 

Results: Preoperative diagnosis was correct in all the cases except one (1.9%). Patients presented with abdominal pain (100%), weight loss (76%), vomiting (30%), and jaundice (18%). CT, MRI, and endoUS were the most useful diagnostic modalities. Ten patients were treated conservatively, 24 underwent pancreaticoduodenectomies (PD), pancreatico- and cystoenterostomies (8), Nakao procedures (5), duodenum-preserving pancreatic head resections (5), and 10 pancreas-preserving duodenal resections (PPDR) without mortality. Full pain control was achieved after PPRDs in 83%, after PDs in 85%, and after PPPH resections and draining procedures in 18% of cases. Diabetes mellitus developed thrice after PD.

Conclusions: PD is the main surgical option for PP treatment at present; early diagnosis makes PPDR the treatment of choice for PP; efficacy of PPDR for DD treatment provides proof that so-called PP is an entity of duodenal, but not "paraduodenal," origin.

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