Mannheim's Peritoneal index score (MPI)
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Ahmed Younes M.B.B.CH [2]
Overview
Mannheim's Peritoneal index score (MPI)
Mannheim's Peritoneal index score (MPI) is used for risk stratifying patients with peritonitis based on age, sex, peritoneal fluid analysis and co morbidities.
Riskfactor | Score |
---|---|
Age >50 years | 5 |
Female sex | 5 |
Organ failure | 7 |
Malignancy | 4 |
Origin of sepsis not colonic | 4 |
Diffuse generalized peritonitis | 6 |
Preoperative duration of peritonitis >24h | 4 |
Intraperitoneal exudates
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Assessment of the prognosis of patients with peritonitis using Mannheim Peritonitis Index (MPI)
- For a score of 27, the sensitivity was 66.67%, specificity was 100%, and positive predictive value for mortality is 100% at an accuracy of 94%.[1]
Assessment of severity of peritonitis using MPI | ||
Score | Mortality rate | Morbidity rate |
---|---|---|
<21 | 0% | 13.33% |
21-27 | 27.28% | 65.71% |
>27 | 100% | 100% |
- ↑ Sharma S, Singh S, Makkar N, Kumar A, Sandhu MS (2016). "Assessment of Severity of Peritonitis Using Mannheim Peritonitis Index". Niger J Surg. 22 (2): 118–122. doi:10.4103/1117-6806.189009. PMC 5013738. PMID 27843277.