BACKGROUND: Postoperative hematomas are one of the most frequent complications following aesthetic surgery. Identifying risk factors for hematoma has been limited by underpowered studies from single institution experiences. OBJECTIVES: To examine the incidence and identify independent risk factors for postoperative hematomas following cosmetic surgery utilizing a prospective, multicenter database. METHODS: A prospectively enrolled cohort of patients who underwent aesthetic surgery between 2008 and 2013 was identified from the CosmetAssure database. Primary outcome was occurrence of major hematomas requiring emergency room visit, hospital admission, or reoperation within 30 days of the index operation. Univariate and multivariate analysis was used to identify potential risk factors for hematomas including age, gender, body mass index (BMI), smoking, diabetes, type of surgical facility, procedure by body region, and combined procedures. RESULTS: Of 129,007 patients, 1180 (0.91%) had a major hematoma. Mean age (42.0 ± 13.0 years vs 40.9 ± 13.9 years, P < 0.01) and BMI (24.5 ± 5.0 kg/m2 vs 24.3 ± 4.6 kg/m2, P < 0.01) were higher in patients with hematomas. Males suffered more hematomas than females (1.4% vs 0.9%, P < 0.01). Hematoma rates were higher in patients undergoing combined procedures compared to single procedures (1.1% vs 0.8%, P < 0.01), and breast procedures compared to body/extremity or face procedures (1.0% vs 0.8% vs 0.7%, P < 0.01). On multivariate analysis, independent predictors of hematoma included age (Relative Risk [RR] 1.01), male gender (RR 1.98), the procedure being performed in a hospital setting rather than an office-based setting (RR 1.68), combined procedures (RR 1.35), and breast procedures rather than the body/extremity and face procedures (RR 1.81). CONCLUSIONS: Major hematoma is the most common complication following aesthetic surgery. Male patients and those undergoing breast or combined procedures have a significantly higher risk of developing hematomas. LEVEL OF EVIDENCE: 2.
BACKGROUND: Postoperative hematomas are one of the most frequent complications following aesthetic surgery. Identifying risk factors for hematoma has been limited by underpowered studies from single institution experiences. OBJECTIVES: To examine the incidence and identify independent risk factors for postoperative hematomas following cosmetic surgery utilizing a prospective, multicenter database. METHODS: A prospectively enrolled cohort of patients who underwent aesthetic surgery between 2008 and 2013 was identified from the CosmetAssure database. Primary outcome was occurrence of major hematomas requiring emergency room visit, hospital admission, or reoperation within 30 days of the index operation. Univariate and multivariate analysis was used to identify potential risk factors for hematomas including age, gender, body mass index (BMI), smoking, diabetes, type of surgical facility, procedure by body region, and combined procedures. RESULTS: Of 129,007 patients, 1180 (0.91%) had a major hematoma. Mean age (42.0 ± 13.0 years vs 40.9 ± 13.9 years, P < 0.01) and BMI (24.5 ± 5.0 kg/m2 vs 24.3 ± 4.6 kg/m2, P < 0.01) were higher in patients with hematomas. Males suffered more hematomas than females (1.4% vs 0.9%, P < 0.01). Hematoma rates were higher in patients undergoing combined procedures compared to single procedures (1.1% vs 0.8%, P < 0.01), and breast procedures compared to body/extremity or face procedures (1.0% vs 0.8% vs 0.7%, P < 0.01). On multivariate analysis, independent predictors of hematoma included age (Relative Risk [RR] 1.01), male gender (RR 1.98), the procedure being performed in a hospital setting rather than an office-based setting (RR 1.68), combined procedures (RR 1.35), and breast procedures rather than the body/extremity and face procedures (RR 1.81). CONCLUSIONS: Major hematoma is the most common complication following aesthetic surgery. Male patients and those undergoing breast or combined procedures have a significantly higher risk of developing hematomas. LEVEL OF EVIDENCE: 2.
Authors: Kevin M Klifto; Ala Elhelali; Rachael M Payne; Carisa M Cooney; Michele A Manahan; Gedge D Rosson Journal: Cochrane Database Syst Rev Date: 2021-11-09
Authors: William J Rifkin; Isabel S Robinson; Carmen Kloer; Courtney N Cripps; Carter J Boyd; Gaines Blasdel; Lee C Zhao; Rachel Bluebond-Langner Journal: Plast Reconstr Surg Glob Open Date: 2022-05-25
Authors: Christine Yin; Phoebe B McAuliffe; Jocellie E Marquez; Christopher D Liao; Vasileios Vasilakis; Jewel Estrella; Nicos Labropoulos; Sami U Khan Journal: Plast Reconstr Surg Glob Open Date: 2021-08-13
Authors: David A Daar; Jonathan M Bekisz; Michael V Chiodo; Evellyn M DeMitchell-Rodriguez; Pierre B Saadeh Journal: Aesthetic Plast Surg Date: 2021-04-16 Impact factor: 2.326
Authors: Lian Elfering; Tim C van de Grift; Mark-Bram Bouman; Norah M van Mello; Freek A Groenman; Judith A Huirne; Ivo Y W Budiman; Linde D J Goijen; Dorothea K G van Loenen; Margriet G Mullender Journal: Int J Transgend Health Date: 2020-04-25