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Choice for prophylactic antibiotics: Cefazolin plus metronidazole or cefoxitin alone for endometrial cancer surgical staging
Author(s) -
Song Nan,
Gao Min,
Tian Juan,
Gao Yug
Publication year - 2020
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/jog.14348
Subject(s) - medicine , cefazolin , cefoxitin , metronidazole , endometrial cancer , incidence (geometry) , surgery , antibiotics , univariate analysis , hysterectomy , antibiotic prophylaxis , cancer , multivariate analysis , genetics , physics , optics , bacteria , microbiology and biotechnology , biology , staphylococcus aureus
Aim The use of prophylactic antibiotics has greatly reduced the incidence of surgical site infections after hysterectomy. It is worth discussing which antibiotic is better. The purpose of this study was to investigate the role of the combined utilization of cefazolin and metronidazole for the prevention of surgical site infection in laparoscopic staging surgery of endometrial cancer. Methods A retrospective analysis was performed on the incidence of surgical site infection in patients with endometrial cancer who underwent laparoscopic surgical staging from January 2000 to June 2019 within 1 month after surgery. Logistic regression model was used for univariate and multivariate analysis. Results A total of 1783 patients were included in this study, of which 641 were treated with cefazoline plus metronidazole (group 1) as a prophylactic antibiotic, while the other 1142 were treated with cefoxitin (group 2). There was no difference in clinical characteristics between the two groups. The rates of surgical site infection in groups 1 and 2 were 3.6% ( n = 23) and 5.7% ( n = 65), respectively. The most common site of infections was vaginal, with the incidence of 1.7% ( n = 11) and 3.3% ( n = 38) in groups 1 and 2, respectively. The multivariate analysis disclosed that cefazoline plus metronidazole significantly reduced the incidence of surgical site infections compared with cefoxitin (logistic, odds ratio = 2.213, 95% confidence interval 1.193 to 4.107). Conclusion Cefazolin plus metronidazole as prophylactic antibiotics for surgical staging of endometrial cancer can more effectively reduce the incidence of surgical site infections than cefoxitin.