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Reverse Needle Continuous Suture of the Pancreatic Duct to Jejunal Mucosal Pancreaticointestinal Anastomosis in Laparoscopic Pancreaticoduodenectomy

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Pancreatic fistulae: are we making progress?

Zoe E Parr¹, Francis R Sutherland, Oliver F Bathe

¹Division of General Surgery, Department of Surgery, University of Calgary, Calgary, Alberta, Canada.

Journal of Hepato-Biliary-Pancreatic Surgery

|November 7, 2008

Summary

Pancreatic fistulae definitions lack standardization, and current parameters do not predict patient morbidity or mortality. A new system is needed to accurately identify and assess the clinical significance of pancreatic fistulae after surgery.

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Area of Science:

Gastroenterology
Surgical Outcomes Research
Clinical Definitions

Background:

Pancreatic fistulae are a significant complication following pancreatic surgery.
A universally accepted definition for pancreatic fistulae is currently lacking.
This absence hinders reliable reporting and comparative studies of surgical outcomes.

Purpose of the Study:

To compare reported rates of pancreatic fistulae, morbidity, and mortality.
To evaluate existing fistula parameters for their predictive value of adverse outcomes.
To identify high-risk pancreatic fistulae associated with morbid outcomes.

Main Methods:

Systematic literature review of 1426 identified articles.
Inclusion and exclusion criteria applied, resulting in 43 reviewed articles.
Extraction and comparison of fistula definitions, morbidity, and mortality rates.

Main Results:

Thirty-two distinct definitions of pancreatic fistulae were identified across 43 articles.
Only 24 articles utilized comprehensive definitions including all examined parameters.
Drainage volume, amylase levels, and drainage duration did not correlate with morbidity or mortality.

Conclusions:

Current parameters used to define pancreatic fistulae may not correlate with patient morbidity and mortality.
Existing definitions are insufficient for accurately assessing the clinical significance of pancreatic fistulae.
A novel classification system is required to better identify and manage pancreatic fistulae.