Study of the relation between subcutaneous wound drainage after midline sternotomy and surgical site infections in obese patients.

Kardiochir Torakochirurgia Pol · 2019 · PMC12487641 · PMID 41041354

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did not reach statistical significanceno p-value reported

3 out of 60 (5%) patients in the wound drainage group (group A) developed superficial SSI as against 9 out of 68 (13%) patients who did not receive prophylactic subcutaneous wound drainage (group B), though the numbers did not reach statistical significance.

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