Surgical Mortality Audit-lessons Learned in a Developing Nation.

Surgical audit is a systematic, critical analysis of the quality of surgical care that is reviewed by peers against explicit criteria or recognized standards. It is used to improve surgical practice with the ultimate goal of improving patient care. As the pattern of surgical care is different in the developing world, we analyzed mortalities in a referral medical institute of India to suggest interventions for improvement. An analysis of total admissions, different surgeries, and mortalities over 1 year in an urban referral medical institute of northern India was performed, followed by "peer review" of the mortalities. Mortality rates as outcomes and classification was done to provide comparative results. Of 10,005 surgical patients, 337 (male = 221, female = 116) deaths were reported over 1 year. The overall mortality rate was 3.36%, while mortality in operative cases was 1.76%. Total deaths were classified into (1) Viable: 153 (45%), (2) Nonviable: 174 (52%), and (3) Indeterminate: 10 (3%). Exclusion of the nonviable group reduced the mortality rate from 3.36% to 1.62%. Trauma was the major cause of mortality (n = 235; 70%) as compared to other surgical patients (n = 102; 30%). Increased mortality was also associated with emergency procedures (3.66%) as compared to elective surgeries (0.34%). In conclusion, audit of mortality and morbidity helps in initiating and implementing preventive strategies to improve surgical practice and patient care, and to reduce mortality rates. The mortality and morbidity forum is an important educational activity. It should be considered a mandatory activity in all postgraduate training programs.