Anslot C, Hulin S, Durandy Y. Postoperative mediastinitis in children: improvement of simple primary closed drainage.
Ann Thorac Surg 2007;
84:423-8. [PMID:
17643610 DOI:
10.1016/j.athoracsur.2007.03.064]
[Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2006] [Revised: 03/21/2007] [Accepted: 03/21/2007] [Indexed: 11/28/2022]
Abstract
BACKGROUND
Mediastinitis is a significant cause of postoperative morbidity. In 1989, we proposed simple primary closed drainage as a new treatment. Our goal is to describe improvements made to the original technique.
METHODS
After wound debridement, infected areas were drained with Redon catheters connected to strong negative-pressure drainage bottles. Mediastinal effluents were cultured every day, and the catheters were withdrawn when the effluent culture was negative for microorganisms. Patients were classified into three groups: isolated mediastinitis (group 1), mediastinitis associated with endocarditis (group 2), and mediastinitis associated with other organ failure (group 3).
RESULTS
Sixty-four patients were treated during a 10-year period: 15 neonates, 33 infants, and 16 children. Group 1 consisted of 40 patients. The time to mediastinal sterilization was 4 days (range, 1 to 14 days), and the antibiotic course was 11 days (range, 7 to 28 days), with a hospital stay of 13 days (range, 10 to 30 days). No deaths occurred in this group. Group 2 consisted of 7 patients. The time to mediastinal sterilization was 8 days (range, 3 to 10 days), and the antibiotic course was 30 days (range, 26 to 37 days), with a hospital stay of 37 days (range, 20 to 54 days). One patient in group 2 did not survive. Group 3 consisted of 17 patients. The time to mediastinal sterilization was 6 days (range, 1 to 10 days), and the antibiotic course was 15 days (range, 10 to 31 days), with a hospital stay of 20 days (range, 18 to 36 days). Two patients in group 3 did not survive. None of the deaths was directly related to mediastinitis, as the mediastinum was sterile in all 3 patients before death.
CONCLUSIONS
This simple treatment was efficient and reliable in achieving mediastinal sterilization. In addition, short antibiotic courses decreased restraint, which is poorly tolerated in pediatric patients.
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