The impact of drains on postoperative seroma and infection after mastectomy: A retrospective study in Danish women with breast cancer.
Palshof FK; Korsholm RHR; Duriaud HM; Grell K; Kroman N; Tvedskov TF · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Introduction Postoperative drains are commonly used after mastectomy to reduce seroma formation, but evidence of the benefit remains unclear. We evaluated the effect of postoperative drains on seroma formation and infection after…
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Metadata source: Europe PMC · DOI 10.1016/j.ejso.2026.111970