What Researchers Did
Researchers investigated the effectiveness of combined hyperbaric oxygen therapy and aggressive surgical management in 55 patients with postoperative sternal wound infection or mediastinitis between August 1997 and May 2002.
What They Found
The study reported no in-hospital deaths among the 55 patients treated. All patients achieved complete wound healing and negative bacteriological tests, with hospital stays averaging 8 weeks, ranging from 2 to 24 weeks.
What This Means for Canadian Patients
For Canadian patients experiencing sternal wound infections or mediastinitis after cardiac surgery, this study suggests that a combined approach of hyperbaric oxygen therapy and aggressive surgical intervention could lead to successful infection resolution. This integrated treatment strategy may offer a promising pathway to improve recovery and reduce mortality in these complex cases.
Canadian Relevance
This study was conducted outside of Canada and does not have a direct Canadian connection.
Study Limitations
The study's main limitation is its observational design without a control group, which prevents definitive conclusions about the comparative effectiveness of the treatment.