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Background: The main disadvantages of wearing a compression garment following abdominoplasty are the increase in intra-abdominal pressure and risk of venous stasis. On the one hand, the wearing of garments may increase the risk of venous thromboembolism. On the other hand, it may be beneficial in decreasing edema formation after surgery.Objectives: To evaluate the effectiveness of compression garments in reducing subcutaneous edema after abdominoplasty.Methods: Thirty-two women aged from 19 to 50 years were selected and randomly allocated to either the garment (n = 16) or no-garment (n = 16) group. All patients underwent abdominoplasty and received 10 sessions of manual lymphatic drainage during the postoperative period. Postoperative edema formation was assessed by perimetry and bioimpedance, and seroma formation was assessed by ultrasound. The statistical tests included Student's t test, mixed linear models, analysis of variance with repeated measures, and the Kolmogorov-Smirnov test, which were performed at a significance level α of 0.05 (p ≤ 0.05).Results: The no-garment group showed a trend toward lower mean waist circumference (WC) at 29 days following abdominoplasty and significantly lower WC after postoperative day 35 compared to values from the garment group (p < 0.001). The mean total body water was slightly lower in the no-garment group than in the garment group 7 days after surgery (p = 0.05).Conclusions: Patients who did not wear a compression garment after abdominoplasty showed less subcutaneous edema formation after 24 days of surgery than those who wore the garment. [ABSTRACT FROM AUTHOR]

Background: Quilting sutures attaching the abdominal flap to the aponeurosis contribute to the prevention of seroma formation following abdominoplasty. The sutures distribute the tension over the subcutaneous tissue along the flap length, theoretically decreasing tension at the distal (cutaneous) end of the flap. This is expected to reduce the risks of necrosis, dehiscence, and enlarged or hypertrophic scars.Objectives: This study sought to verify whether quilting sutures decrease the tension required to advance the dermal-fat flap in abdominoplasty.Methods: Thirty-four women undergoing abdominoplasty with quilting sutures participated in the study. The tensile force required for flap advancement was measured with a digital force gauge before and after placement of quilting sutures and then compared. Differences in tensile force were tested for correlations with BMI, age, weight of flap tissue removed, number of previous pregnancies, and postoperative complications, including seroma formation, hematoma, necrosis, dehiscence, and enlarged or hypertrophic scars.Results: A mean reduction in tension of 27.7% was observed at the skin suture after the placement of quilting sutures (P < 0.001). No significant correlation was found between reduced flap tension and BMI, age, weight of tissue removed, or number of births. One case of seroma formation and 2 cases of enlarged scars were observed, but no case of hematoma, necrosis, or wound dehiscence was detected.Conclusions: The use of quilting sutures to attach the abdominal flap to the aponeurosis of the anterior abdominal wall reduced tension at the advancing edge of the flap in abdominoplasty. [ABSTRACT FROM AUTHOR]