The Risk Factors for Infectious Complications after Elective Gastrectomy for Gastric Cancer.
10.5230/jkgca.2008.8.4.237
- Author:
Seon Kwang KIM
1
;
Chan Young KIM
;
Doo Hyun YANG
Author Information
1. Department of Surgery, Medical School of Chonbuk National University, Jeonju, Korea. ydh@chonbuk.ac.kr
- Publication Type:Original Article
- Keywords:
Infectious complication;
Risk factor;
Gastrectomy;
Gastric cancer
- MeSH:
Abdominal Abscess;
Alcohol Drinking;
Bacteremia;
Blood Transfusion;
Cardiovascular Diseases;
Communicable Diseases;
Diabetes Mellitus;
Enterocolitis, Pseudomembranous;
Female;
Gastrectomy;
Humans;
Length of Stay;
Liver Abscess;
Logistic Models;
Male;
Multivariate Analysis;
Pneumonia;
Postoperative Complications;
Retrospective Studies;
Risk Factors;
Smoke;
Smoking;
Stomach Neoplasms
- From:Journal of the Korean Gastric Cancer Association
2008;8(4):237-243
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: Postoperative Infectious complications are recognized as major complications that are associated with surgery. Although many studies have focused on the risk factors of postoperative complications, little is known about the risk factors of infectious complications after gastric cancer surgery, and especially after elective gastrectomy. There is now more and more interest in the risk factors of infectious complications in relation to controlling infection and as indicators of qualitatively assessing infectious complications. The aim of this study was to evaluate the risk factors related with infectious complications after performing elective gastrectomy for treating gastric cancer. MATERIALS AND METHODS: We retrospectively reviewed a total of 788 patients who had undergone elective gastrectomy for gastric cancer between Jan. 2000 and Dec. 2007. The characteristics of the patients were divided according to the patients' factors and the operations' factors. RESULTS: The patients' mean age was 58.9 (range: 24~91) years; 545 were male and 243 were female. The mean duration of the hospital stay was 20.3 days (range: 5~135 days), the mean operation time was 181.3 minutes (range: 65~440 minutes). The total complication rate was 17.1% (n=135) and the complication rate was 38.5% (n=52) among the 135 patients with infectious complications. The infectious complications were surgical site infection (59.7%), pneumonia (19.3%), intra-abdominal abscess (11.5%), pseudomembranous colitis (5.7%), bacteremia (1.9%) and hepatic abscess (1.9%). On the univariate analysis, the significant risk factors were male gender, blood transfusion, smoking at the time of diagnosis, alcohol drinking, diabetes mellitus and previous cardiovascular disease (P<0.05 for all). On multivariate analysis that used a logistic regression model, the significant independent risk factors were smoking at the time of diagnosis (OR: 2.877. 95% CI: 1.449~5.713), blood transfusion (OR: 3.44O, 95% CI: 1.241~9.534), diabetes mellitus (OR: 3.150, 95% CI: 1.518~6.538), and previous cardiovascular disease (OR: 2.784, 95% CI: 1.4731~5.2539). CONCLUSION: Pre- or post-operative blood transfusion and the patient's medical history such as previous cardiovascular disease, diabetes mellitus, smoking etc. are the risk factors for infectious complications after undergoing elective gastrectomy for gastric cancer. The patients that have these risk factors need to be treated with great care to prevent infectious disease after elective gastrectomy.
