[Morbidity/mortality reviews: assessment of their implementation in one hospital]

Abstract

Objectives: The objective of this study was to describe the steps involved in establishing a morbidity/mortality review committee (MMRC) to analyze the causes of avoidable deaths or life-threatening complications and the development of plans and protocols to avoid their recurrence.

Methods: The MMRC included physicians from each hospital department. Each member was responsible for organizing departmental meetings to analyze its avoidable deaths and life-threatening complications.

Results: During its meetings three times a year, the MMRC developed a method for analysis of these serious events. Each department organized 3 (range: 1-12) meetings a year and analyzed 1-3 cases at each. Over 30 months, 35,817 patients were admitted to the hospital and 341 (1%) died. The unexpected mortality rate varied by department and specialty (median: 27%, range: 6-65%). In all, 92 cases were referred to MMRC meetings (27%; range: 6-70% of hospital deaths), and 30% of them involvement nosocomial diseases. Heart disease was the primary cause of unexpected deaths.

Discussion: The principal improvements involved medical and surgical strategies, surgical techniques, drug prescriptions, and patient monitoring.