title: Overnight closed suction drainage after axillary lymphadenectomy for breast cancer.
abstract: Axillary lymphadenectomy in breast conservation surgery is associated with substantial morbidity in either seroma formation or infection. Seroma formation in the axilla requiring aspiration occurs in up to 42 per cent of patients treated without drainage. Prolonged outpatient suction drainage reduces but does not eliminate the incidence of seroma formation, while increasing cost, discomfort, and possibly infection rates. We studied the efficacy of overnight closed suction drainage in patients undergoing breast conservation surgery. Fifty consecutive patients undergoing a standard axillary dissection for breast cancer were studied. The axilla was drained with a 7-French closed suction drain. All drains were removed within 23 hours of surgery and prior to discharge from the outpatient surgical center. Patients were examined by the operating surgeon 7 to 10 days after surgery. One patient (2%) experienced a seroma postoperatively. No infections were observed in all 50 patients, and the remaining 49 patients did not experience visible or symptomatic seromas. The number of lymph nodes removed ranged between 5 and 33 with a mean of 15.5 +/- 0.6. Nine out of 50 (18%) patients had metastatic breast cancer to the axillary lymph nodes. Patients undergoing breast conservation surgery benefit from overnight closed suction drainage of the axilla. This short-term method reduces the incidence and the inherent morbidity of axillary seroma formation.
authors.affiliation: Division of General Surgery, Revlon-UCLA Breast Center, USA.
authors.forename: C D
authors.initials: CD
authors.lastname: Liu
authors.forename: D W
authors.initials: DW
authors.lastname: McFadden
mesh_terms: D000553:Ambulatory Care; D001365:Axilla; D001943:Breast Neoplasms / Q000601:surgery*; D004322:Drainage; D004867:Equipment Design; D005122:Exudates and Transudates; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D008197:Lymph Node Excision / Q000009:adverse effects; D008198:Lymph Nodes / Q000473:pathology; D008207:Lymphatic Metastasis; D015409:Mastectomy, Radical; D015412:Mastectomy, Segmental; D010351:Patient Discharge; D011183:Postoperative Complications; D013396:Suction / Q000295:instrumentation / Q000379:methods*; D013530:Surgical Wound Infection / Q000209:etiology; D013531:Surgicenters