Effect of Hyperoxygenation During Surgery on Surgical Site Infection in Colorectal Surgery
- Author:
Mina ALVANDIPOUR
1
;
Farzad MOKHTARI-ESBUIE
;
Afshin Gholipour BARADARI
;
Abolfazl FIROUZIAN
;
Mehdi REZAIE
Author Information
- Publication Type:Randomized Controlled Trial
- Keywords: Surgery; Wound infection; Hyperoxygenation; Anesthesia
- MeSH: Anesthesia; Case-Control Studies; Colorectal Surgery; Delivery of Health Care; Emergencies; Hospitalization; Humans; Incidence; Intensive Care Units; Laparotomy; Length of Stay; Methods; Mortality; Oxygen; Pneumonia; Prospective Studies; Pulmonary Atelectasis; Respiratory Insufficiency; Surgical Wound Infection; Wound Infection
- From:Annals of Coloproctology 2019;35(1):9-14
- CountryRepublic of Korea
- Language:English
- Abstract: PURPOSE: Despite the use of different surgical methods, surgical site infection is still an important cause of mortality and morbidity in patients and imposes a considerable cost on the healthcare system. Administration of supplemental oxygen during surgery has been reported to reduce surgical site infection (SSI); however, that result is still controversial. This study was performed to evaluate the effect of hyperoxygenation during colorectal surgery on the incidence of wound infection. METHODS: This study was a prospective double-blind case-control study. The main aim of the study was to evaluate the effect of hyperoxygenation during colorectal surgery on the incidence of SSI. Also, secondary outcomes, such as atelectasis, pneumonia, respiratory failure, length of hospital stay, and required hospitalization in the intensive care unit were evaluated. RESULTS: SSI was recorded in 2 patients (2 of 40, 5%) in the hyperoxygenation group (FiO2 80%) and 6 patients (6 of 40, 15%) in the control group (FiO2 30%) (P < 0.05). Time of hospitalization was 6 ± 6.4 days in the hyperoxygenation group and 9.2 ± 2.4 days in the control group (P < 0.05). CONCLUSION: This study showed a positive effect of hyperoxygenation in reducing SSI in colorectal surgery, especially surgery in an emergency setting. When the low risk, low cost, and effectiveness of this method in patients undergoing a laparotomy are considered, it is recommended for all patients undergoing colorectal surgery.
