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1.
Plast Reconstr Surg ; 142(5): 1212-1217, 2018 11.
Article in English | MEDLINE | ID: mdl-30102667

ABSTRACT

No previous study has objectively evaluated the effect of different forehead injection patterns on the eyebrow height and forehead lines. The patients were divided into three groups. Botulinum toxin was injected into both the lateral and medial eyebrow depressors in all groups. The frontalis was injected using either a V-pattern (group 1), a middle horizontal pattern (group 2), or a high horizontal pattern (group 3). Objective eyebrow measurements were performed using standardized preinjection and postinjection photographs. Validated photonumeric scales were used to assess the forehead lines. Fifteen patients (30 eyebrows) were included in each group. In all of the groups, 2 weeks after injection, the brow was lower at all the measured positions, with the exception of the lateral brow edge, which was higher in the three injection patterns. No difference was found when comparing group 1 to groups 2 and 3. The middle forehead injection pattern lowered the eyebrow more than the upper forehead injection pattern. The three techniques improved the forehead lines at rest and with contraction. The forehead lines with contraction were more improved in group 1 compared with both groups 2 and 3. Each forehead injection pattern yielded different results on forehead lines and eyebrow position. Upper forehead injections were less effective on forehead lines but prevented eyebrow ptosis. CLINICAL QUESTION/LEVEL OF EVIDENCE:: Therapeutic, II.


Subject(s)
Eyebrows/drug effects , Forehead/anatomy & histology , Neuromuscular Agents/administration & dosage , Adult , Algorithms , Botulinum Toxins, Type A , Eyebrows/anatomy & histology , Female , Humans , Injections, Subcutaneous , Prospective Studies , Skin Aging/drug effects
2.
Plast Reconstr Surg ; 141(3): 625-636, 2018 03.
Article in English | MEDLINE | ID: mdl-29135892

ABSTRACT

BACKGROUND: An often-neglected part of the lower body lift procedure is the gluteal region. The objective of this study was to classify massive weight loss patients undergoing a body lift procedure and provide a safe, standardized approach for gluteal augmentation. METHODS: A retrospective review of all body lift procedures performed between January of 2012 and January of 2017 was conducted. Patients undergoing a lower body lift with or without gluteal augmentation were included for analysis. Patients were classified as follows: type I, minimal lower and upper back fat and deflated buttock; type II, substantial lower back fat, minimal upper back fat, and deflated buttock; type III, substantial lower and upper back fat and deflated buttock; and type IV, good buttock projection. Type I patients had gluteal implants, type II patients had autologous flap augmentation, type III patients had gluteal lipofilling, and type IV patients did not have any gluteal augmentation. RESULTS: Two hundred eighty patients were included for analysis. Two hundred thirty-eight underwent concomitant gluteal augmentation (85 percent): 213 had autologous flaps (76 percent), 13 had gluteal implants (5 percent), and 12 had large-volume lipofilling (4 percent). Forty-two patients underwent a body lift with no gluteal augmentation (15 percent). Gluteal augmentation did not increase the rate of complications. In both groups, no skin necrosis, venous thrombosis, or pulmonary embolism was reported. Patients who had a sleeve gastrectomy had significantly lower odds of complications compared with gastric bypass (OR, 0.45; p = 0.017). CONCLUSION: A standardized algorithmic approach for gluteal augmentation may optimize the result without increasing the complication rate. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.


Subject(s)
Body Contouring/methods , Buttocks/surgery , Weight Loss/physiology , Adipose Tissue/surgery , Algorithms , Bariatric Surgery/adverse effects , Bariatric Surgery/methods , Body Contouring/adverse effects , Gastrectomy/adverse effects , Gastrectomy/methods , Gastroplasty/adverse effects , Gastroplasty/methods , Humans , Obesity, Morbid/surgery , Patient Selection , Prostheses and Implants/statistics & numerical data , Retrospective Studies , Surgical Flaps
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