Facial Plastic Surgery & Aesthetic Medicine最新文献

Background: Early evaluation and treatment of periorbital infantile hemangiomas (POIH) were associated with lower rates of ophthalmological complications. Objective: To evaluate age and characteristics associated with improved anisometropic astigmatism (anisoastigmatism) and eye symmetry measured by diopters and a 5-point scale, respectively, in patients with POIH treated with surgical excision. Methods: A retrospective study was performed on patients with POIH. Patient characteristics and eye symmetry were analyzed between patients with resolved and unresolved anisoastigmatism after surgery. Statistical analyses included the Mann-Whitney U tests, chi-square tests, and linear regression models. Results: In total, 54 patients were included (male: 20, female: 34). Upper medial eyelid was the most commonly affected site (resolved: 45%, unresolved: 43%), followed by upper lateral and upper central. Fifty-six percent (31/55) had postoperative resolution of anisoastigmatism, whereas 44% (24/55) did not. Earlier surgical evaluation (median: 4.5 vs. 6.0 months, p = 0.047) and excision (median: 5.0 vs. 12.0 months, p = 0.005) were associated with reversible anisoastigmatism. Good and suboptimal eye symmetry were not associated with earlier surgical excision (median: 6 vs. 6.5 months, p = 0.87). Follow-up ranged from 1 month to 12 years. Conclusion: Earlier surgical excision was associated with reversing anisoastigmatism but was not significant for improving eye symmetry.

Importance: The upper facial third is an important area to address in facial feminization surgery (FFS). Objective: This study seeks to quantify the changes in eyebrow, hairline, and forehead heights associated with brow lift and hairline advancement surgery in the transgender patient population. Design, Setting, and Participants: A cohort study performed at an academic medical center. Main Outcomes and Measures: Pre- and postoperative frontal view photographs underwent computer-aided photograph analysis. Brow position, hairline position, and forehead height were measured. Patient self-identified race, ethnicity, as well as other demographic factors were also collected. Results: Forty-six patients underwent FFS with brow lift and hairline advancement with photographs permitting measurement. Eyebrow analysis was performed in 33 patients. Hairline and forehead analyses were accomplished in 30 patients. The mean brow elevation was 4.6 mm across all locations. The forehead reduction achieved was 9.8-11.3 mm. Conclusion and Relevance: Trichophytic brow lifting with hairline advancement outcomes was able to be reliably quantified from standardized clinical photographs. On average, 4-5 mm of brow lift, 6-7 mm of hairline lowering, and 10-11 mm of forehead reduction were achieved, contributing to a more feminine appearance of the upper facial third.

Background: ChatGPT and Google Bard™ are popular artificial intelligence chatbots with utility for patients, including those undergoing aesthetic facial plastic surgery. Objective: To compare the accuracy and readability of chatbot-generated responses to patient education questions regarding aesthetic facial plastic surgery using a response accuracy scale and readability testing. Method: ChatGPT and Google Bard™ were asked 28 identical questions using four prompts: none, patient friendly, eighth-grade level, and references. Accuracy was assessed using Global Quality Scale (range: 1-5). Flesch-Kincaid grade level was calculated, and chatbot-provided references were analyzed for veracity. Results: Although 59.8% of responses were good quality (Global Quality Scale ≥4), ChatGPT generated more accurate responses than Google Bard™ on patient-friendly prompting (p < 0.001). Google Bard™ responses were of a significantly lower grade level than ChatGPT for all prompts (p < 0.05). Despite eighth-grade prompting, response grade level for both chatbots was high: ChatGPT (10.5 ± 1.8) and Google Bard™ (9.6 ± 1.3). Prompting for references yielded 108/108 of chatbot-generated references. Forty-one (38.0%) citations were legitimate. Twenty (18.5%) provided accurately reported information from the reference. Conclusion: Although ChatGPT produced more accurate responses and at a higher education level than Google Bard™, both chatbots provided responses above recommended grade levels for patients and failed to provide accurate references.

Background: The rates and risk factors for wound complications following staged reconstruction after facial lentigo maligna (LM) resection have not been well described. Objectives: (1) To identify the rate and types of wound complications, including infection, graft necrosis, distal flap necrosis, hematoma, superficial epidermolysis, and seroma among patients undergoing staged reconstruction after resection of LM as documented in the surgeon's clinical notes within 30 days of the procedure. (2) To determine a threshold defect size that may predict the development of wound complications. Design and Outcomes: Retrospective review at an academic medical center of patients who underwent staged reconstruction after facial LM resection over a 5-year period. Results: Ninety-eight patients were identified with a mean age of 69.2 ± 13.6 years; 37% of patients were female. The most common defect sites were the cheek (n = 41; 42%) and nose (n = 22; 22%). Twenty-five of 98 patients (26%) demonstrated complications, with the most common being wound infection (36%) and graft necrosis (24%). Those receiving perioperative antibiotics had lower rates of complication (odds ratio [OR]: 0.36; 95% confidence interval [CI]: 0.13,0.96; p = 0.041). Defects greater than 2.7 cm in maximal diameter had the highest sensitivity for predicting complications. Conclusions: Patients undergoing staged reconstruction after facial LM resection have a high rate of wound complication (26%) and defect size > 2.7 cm may be an important risk factor.

Background: Forehead feminization cranioplasty (FFC) risks entering the frontal sinus to achieve the desired contour. To date, no study has investigated long-term FFC complications. Objective: Determine if long-term sinus and headache symptoms worsen secondary to frontal sinus mucosal violation, measured by patient-reported outcomes. Methods: Single database retrospective chart review of patients who underwent forehead contouring between August 2012 and August 2019 was conducted. Two cohorts-frontal sinus mucosal violation versus mucosal preservation-were surveyed postprocedurely for postprocedure SNOT (Sinonasal Outcome Test)-22 scores and pre- and postprocedure sinus and headache symptoms. Results: Frontal sinus violation, mean time between surgery and response was 4.16 ± 1.88 years (range: 1-8). Without violation, mean time between surgery and response was 2.5 ± 1.10 years (range: 1-5). Postoperative SNOT-22 severity scores were not different (12.55 vs. 8.6, p = 0.20). Postoperative SNOT-22 scores were equivalent to a control nonrhinosinusitis population. No difference was found between violation of the frontal sinus with worse postoperative sinus (22 vs. 5, p = 0.60) or headache symptoms. Conclusion: Our data did not detect a difference in sinus or headache outcomes in patients who experienced violation of the anterior frontal table compared with a similar population with preservation of the frontal sinus, over an 8-year follow-up.

Background: Nonsurgical management of congenital ear anomalies using molding devices shows efficacy but lacks standardization of treatment protocols and outcome measures. Learning Objective: To compare ear molding techniques and identify factors related to treatment outcomes. Design Type: Systematic review of the literature (1990-2021). Methods: Studies reporting molding for congenital ear anomalies were assessed. PRISMA guidelines were used. Data extracted included: age at treatment initiation, treatment duration, correction rates, and complications. Data analysis included descriptive statistics and outcomes were compared using the Student t-test. Results: In total, 37 studies with 3,341 patients (mean patients per study, 95; range, 5-488) were included. Infants in whom treatment was initiated at 4.8 weeks (median, 3.7; range, 0.9-8.8 weeks) were treated for 5.1 weeks (median 4.7, range 2.6-7.6 weeks) with 11.0 months follow-up (median 11.4, range 1.4-21.0 months). Individualized devices (physician-customized) were used more (62.2% of studies) than commercial devices. No difference in correction (p = 0.44) or complication rates (p = 0.19) was identified between devices. Totally, 70.3% of studies reported complications and 40.5% of studies included long-term follow-up data. Conclusions: The available evidence supports initiating ear molding in the first weeks of life to be most effective, yet outcome data should be standardized in future studies to improve evidence quality.

Background: This study introduces variations of a limited delamination approach to the deep plane face- and necklift. Objectives: To report surgeons' perceptions of limited delamination deep plane rhytidectomy, define the anatomical basis to support these modifications, and report complication rates. Methods: This retrospective multi-institutional chart review study of patients undergoing a modified classical deep plane face- and necklift. Surgeons' perception of outcomes and self-reported complications were collected. Results: In total, 3964 patients having undergone face- and necklift with six surgeons being included. Most patients were female (87.9%) with an age range of 31-83 years (mean 58 years). Most were primary procedures (2672/3964; 67.4%) with a median follow-up of 425 days (range 21-5470). Preliminary surgeon experience demonstrated increased ease of flap management, improved biomechanics, smaller perceived rates of skin discoloration, and telangiectasia of the skin and lower revisions rate (n = 11; 0.8%). Complication rates were low for hematoma (n = 24; 1.9%) and seroma requiring needle aspiration (n = 26; 2%) and minor infection (n = 18; 1.4%). Conclusions: A multicenter surgeon experience with the limited delamination extended deep plane rhytidectomy is based on anatomical evidence and demonstrates low complication rates and surgeon-perceived improved long-term outcomes. Prospective comparative outcomes of these evolving techniques are warranted.