Is perioperative hypothermia a risk factor for post-Cesarean infection?
Author Information
Author(s): Rodney K. Edwards, Kaivou Madani, Patrick Duff
Primary Institution: University of Florida College of Medicine
Hypothesis
Is hypothermia during Cesarean delivery a risk factor for postoperative infection?
Conclusion
Women who develop post-Cesarean infections have higher initial recovery-room temperatures than those who do not develop such infections.
Supporting Evidence
- 42 women (7.6%) were diagnosed with postoperative infections.
- Mean temperatures were higher for women who subsequently had postoperative infections compared with those who did not.
- One woman had both endometritis and a UTI.
Takeaway
The study looked at whether being cold during surgery makes women more likely to get infections after having a baby by Cesarean. It found that women who got infections were actually warmer right after surgery.
Methodology
An historical cohort investigation was conducted on all women delivered by Cesarean at Shands Hospital at the University of Florida in 2001, reviewing medical records and analyzing temperatures and infection rates.
Potential Biases
There is a risk of bias due to potential differences in bacterial contamination rates between patients.
Limitations
The study may not account for infections that occurred after hospital discharge and could not adjust for the effect of anesthesia type on temperature.
Participant Demographics
The cohort consisted of women who underwent Cesarean delivery, with specific exclusions for certain medical conditions.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
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