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Pancreas. 2017 Oct;46(9):1158-1164. doi: 10.1097/MPA.0000000000000903.

Diagnosing Chronic Pancreatitis: Comparison and Evaluation of Different Diagnostic Tools.

Author information

1
From the *Department of Surgery, Academic Medical Center, Amsterdam; †Department of Surgery, St Antonius Hospital, Nieuwegein; and ‡Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.

Abstract

OBJECTIVES:

This study aims to compare the M-ANNHEIM, Büchler, and Lüneburg diagnostic tools for chronic pancreatitis (CP).

METHODS:

A cross-sectional analysis of the development of CP was performed in a prospectively collected multicenter cohort including 669 patients after a first episode of acute pancreatitis. We compared the individual components of the M-ANNHEIM, Büchler, and Lüneburg tools, the agreement between tools, and estimated diagnostic accuracy using Bayesian latent-class analysis.

RESULTS:

A total of 669 patients with acute pancreatitis followed-up for a median period of 57 (interquartile range, 42-70) months were included. Chronic pancreatitis was diagnosed in 50 patients (7%), 59 patients (9%), and 61 patients (9%) by the M-ANNHEIM, Lüneburg, and Büchler tools, respectively. The overall agreement between these tools was substantial (κ = 0.75). Differences between the tools regarding the following criteria led to significant changes in the total number of diagnoses of CP: abdominal pain, recurrent pancreatitis, moderate to marked ductal lesions, endocrine and exocrine insufficiency, pancreatic calcifications, and pancreatic pseudocysts. The Büchler tool had the highest sensitivity (94%), followed by the M-ANNHEIM (87%), and finally the Lüneburg tool (81%).

CONCLUSIONS:

Differences between diagnostic tools for CP are mainly attributed to presence of clinical symptoms, endocrine insufficiency, and certain morphological complications.

PMID:
28902786
DOI:
10.1097/MPA.0000000000000903
[Indexed for MEDLINE]

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