Mortality Analysis of Surgical Neonates : A 20-year Experience by A Single Surgeon.
- Author:
Eun Joung LEE
1
;
Kum Ja CHOI
Author Information
1. Department of Surgery, Collage of Medicine, Ewha Womans University, Seoul, Korea. kumchoi@mm.ewha.ac.kr
- Publication Type:Original Article
- Keywords:
Neonatal surgery;
Mortality
- MeSH:
Birth Rate;
Cause of Death;
Classification;
Female;
Humans;
Infant, Newborn*;
Male;
Mortality*;
Patient Care;
Prenatal Diagnosis
- From:Journal of the Korean Association of Pediatric Surgeons
2006;12(2):137-146
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Pediatric surgery could establish a definitive position in the medical field on the basis of a stable patient population. Neonatal surgery, the core of pediatric surgery, requires highly skilled surgeons. However, recent advancement of prenatal diagnosis followed by intervention and decreased birth rate has resulted in a significant decrease in the neonatal surgical population and the number of surgical operations. The purpose of this study is to examine the outcome of neonatal surgeries and to propose a guide for the future surgeries. A total of 359 neonatal surgical patients operated upon at the Department of Surgery, Ewha Medical Center, during past 21 years were studied. The study period hasbeen divided into two time periods : from 1983 to 1993 and from 1994 to 2004. Analysis was based on the Clinical Classification System and mortality pattern, frequency of disorders, occurrence and cause of death, and other changes. Neonatal surgery was 6.4 % of all pediatric surgery during the total 21 year period, 9.9 % in the first period and 4.8 % in the second. Male to female ratio increased from 2.7 : 1 to 2.1 : 1. The overall mortality was 6.7 %, and there was significant decrease from 7.4 % in the first period to 6.0 % in the second. The clinical classification system (CCS) for death cases included class II 2, III 4, and IV 7 during the first period and class III 3, and IV 8 during the second, respectively. According to the mortality pattern by Hazebroek, there were 6 preventable death cases during the first period, and only one in the second, and 2 non-preventable death cases during the first period and 8 in second, respectively. Although the patients in the second period had more serious diseases, surgical mortality has been decreased in the second period, which may be the result of improved surgery methods for newborns and advanced patient care.
