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A controlled trial on wound drainage in caesarean section.
R L Loong1, M S Rogers, A M Chang
1Department of Obstetrics & Gynaecology, Faculty of Medicine, Chinese University of Hong Kong, Shatin, New Territories.
The Australian & New Zealand Journal of Obstetrics & Gynaecology
|November 1, 1988
Summary
Placing a Redivac suction drain beneath the rectus sheath significantly reduced wound infections after Caesarean sections. Other drainage methods showed no benefit in preventing surgical site infections.
Area of Science:
- Obstetrics and Gynecology
- Surgical Site Infection Prevention
- Clinical Trials
Background:
- Caesarean section is a common surgical procedure.
- Wound infection is a significant complication following Caesarean section.
- Effective prevention strategies for surgical site infections are crucial.
Purpose of the Study:
- To evaluate the impact of different surgical drainage methods on wound infection rates after Caesarean section.
- To assess the predictive value of postoperative pyrexia for wound sepsis.
- To examine the influence of labor factors on postoperative infection and fever.
Main Methods:
- A randomized controlled trial was conducted.
- Comparison of Redivac suction drains versus subcutaneous corrugated drains.
- Analysis of postoperative pyrexia, duration of amnion rupture, and number of vaginal examinations.
Main Results:
- Redivac suction drains placed beneath the rectus sheath significantly decreased clinical wound infection incidence.
- Subcutaneous corrugated drains did not offer a significant advantage in preventing wound infection.
- Postoperative pyrexia and labor factors were examined for their association with wound sepsis.
Conclusions:
- Subfascial Redivac suction drainage is an effective method for reducing wound infection after Caesarean section.
- Further investigation into the predictive value of pyrexia and labor factors may inform infection prevention protocols.