Aesthetic Surgery Journal最新文献

Background: Various surgical techniques have been devised for the surgical cosmetic enhancement of female outer genitalia. The selection of an optimal method should be based on satisfaction rates and safety; however, comprehensive, contemporary systematic assessment of these factors has been limited in the literature.

Objectives: Our aim was to conduct a comprehensive systematic review and meta-analysis to evaluate the overall satisfaction rates and risk factors associated with various labiaplasty techniques and tools.

Methods: The authors performed a systematic literature search in 3 medical databases: PubMed, Elsevier, and Cochrane (Central) with the closing date of October 2023. Original articles with quantitative satisfaction rates and frequencies of the most common complications (hematoma, dehiscence, swelling, bleeding, and infection) were included.

Results: Systematic search provided a total of 3954 records. After selection and review of the articles, 86 eligible, peer-reviewed studies were identified, of which 53 provided quantitative data. High overall satisfaction rate was found for all methods (proportion [prop] 94%; confidence interval [CI] 93%-95%), with highest satisfaction for deepithelialization (prop 97%; CI, 85%-99%). Complications were generally rare, with elevated incidences for some techniques (wedge resection: dehiscence, prop, 8%, CI 5%-13%; and composite reduction: swelling, prop 13%, CI 2%-54%). Scalpel technique had significantly higher incidence of complications than laser, namely for bleeding, swelling, and hematoma.

Conclusions: Labiaplasty can be considered a generally effective approach to outer female genitalia beautification, with low associated risks. Surgeons must tailor their approach to the patients' needs and anatomy to achieve maximal satisfaction, given the differences in the frequency of complications for each method.

Level of evidence: 3:

Only 20% of the current plastic surgery workforce is female, but since 2022 most matched applicants in integrated plastic surgery programs have been women. The aim of this study was to examine current practice models among female plastic surgeons, including those outside of academia, as the field continues to evolve. In this study we surveyed female plastic surgeons in different practice models to elicit perspectives, career path advice, characterize and project trends, and provide recommendations for success. A 37-question survey focusing on demographics, practice models, career paths, desire for practice changes, and advice for women trainees was emailed to 1342 members of the American Society of Plastic Surgeons and The Aesthetic Society. Chi square analyses compared practice type characteristics (academia, employed roles, private practice), at a significance level of .05. Response rate was 53%. Most respondents were age 35-45, in solo practice, trained in traditional pathways, without fellowships, and lacked female mentors. Private practice surgeons were very satisfied in their career, employed surgeons were moderately satisfied, and academic surgeons were mildly satisfied. Academic surgeons reported a higher number of working hours (>60) and cases per month (20-30) than employed or private practice surgeons. Recommendations for success included seeking female mentorship and enhancing business skills and building a social media platform during training. Results highlight the importance of female mentorship and acquiring business skills, and indicate private practice leads to greater career satisfaction. Training programs should consider accounting for these factors to better promote women's success and improve equity in academic practice.

Background: Perioperative hypothermia in plastic surgery has underestimated risks, including increased risk of infection, cardiac events, blood loss, prolonged recovery time, and increased nausea, pain, and opioid usage. Inadequate preventive measures can result in up to 4 hours of normothermia restoration.

Objectives: The aim was to compare the impact of different strategies for normothermia during plastic surgery procedures and their relationship with clinical outcomes.

Methods: A nonrandomized clinical trial was conducted in a single center in Bogota, Colombia. We enrolled adult patients undergoing body contouring surgery and divided them into 4 intervention groups with different measures to control body temperature. Univariate and bivariate analyses were performed, comparing several clinical symptoms to evaluate outcomes.

Results: A total of 197 patients were analyzed. Most of them were females (84.3%). Mean age was 38.6 years, and the median procedure duration was 260 minutes. Demographic and clinical characteristics did not exhibit significant differences between the groups. There were notable variations in temperature measurements at crucial moments during the surgical procedure among the groups, attributed to the implementation of distinct thermal protective strategies. Group comparisons showed a relationship between hypothermia and increased nausea, vomiting, shivering, pain, and additional analgesia requirements.

Conclusions: Incorporation of active thermal protective measures, such as Blanketrol or HotDog, during body contouring procedures, markedly diminishes the risk of hypothermia and enhances overall clinical outcomes. Implementing these active measures to maintain the patient in a state of normothermia not only improves operating room efficiency but also leads to a reduction in recovery room duration.

Level of evidence: 3:

Background: Intramuscular fat grafting in extremity muscles, especially the gastrocnemius, has become increasingly popular. However, while safety in truncal muscle fat grafting has been well-studied, research on extremity muscles is lacking.

Objectives: In this study, we aimed to explore the anatomy of the gastrocnemius muscle and adjacent structures as intramuscular and subcutaneous recipient sites. Additionally, we sought to analyze pressure-volume relationships and fat migration patterns during posterior calf grafting.

Methods: Eight cadaveric lower extremities were examined. A prosection was performed to better understand the vascular complex around the gastrocnemius. Ultrasound-guided fat injections were then performed into both the subcutaneous and intramuscular layers; dynamic pressures were measured with a manometer. Last, dyed-injectant was injected subcutaneously to better elucidate subcutaneous anatomy.

Results: Anatomic prosection demonstrated the proximity of the gastrocnemius muscle to the popliteal venous system that arborized (>1 mm) intramuscularly. In the 3 specimens that underwent intramuscular fat grafting, the peak intramuscular pressures plateaued at 21 mmHg (19.5-23 mmHg); there was no observed extrafascial migration of the injectant. With subcutaneous injectant in 1 specimen, pressures in the subcutaneous space increased (125 mmHg) with additional injectant (240 mL) while pressures in the intramuscular space remained relatively constant (4 mmHg).

Conclusions: Intramuscular gastrocnemius fat grafting should be done with caution: its proximity to critical veins and sustained increased intramuscular pressures following grafting increases risks of embolus and thrombosis, respectively. Subcutaneous injection may be safer in that increased pressures are not communicated to deep structures. Last, we present a novel description of posterior calf subcutaneous compartments that may better allow surgeons to direct and predict subcutaneous injectant.

Background: Although extensive research has explored why women undergo labiaplasty, little attention has been paid to societal and professional abilities to distinguish between altered and unaltered labia, impacting both patient concerns and broader societal perceptions.

Objectives: This study aimed to evaluate the accuracy of the general public and healthcare professionals in identifying labiaplasty and to pinpoint the misconceptions driving their perceptions. The goal was to inform more effective patient counseling strategies and challenge existing stigmas around cosmetic genital surgery.

Methods: The authors conducted an online survey of 511 lay adults and a group of 21 gynecologists and aesthetic vulvar surgeons. The survey assessed the participants' ability to detect labiaplasty from images, focusing on aesthetic appearance, hair patterns, and size. The analysis involved Pearson correlation and Z-tests to compare perceptions against actual operative status.

Results: Analysis of the survey findings revealed a pronounced difficulty among participants in accurately discerning labiaplasty, with neither group showing a significant ability to identify surgical alterations. Misinterpretations were notably influenced by expectations of aesthetic appearance, with 49% associating an "odd" or "fake" look with surgery, and hair and size misconceptions also misleading respondents. Additionally, 20% of participants mistakenly related surgical changes to gender-affirming surgery or female genital mutilation.

Conclusions: The study highlights a gap in the ability of both the general public and medical professionals to accurately identify labiaplasty, pointing to a broad misunderstanding of cosmetic genital surgery's visual outcomes. Addressing these misconceptions through targeted education could substantially improve patient counseling and help dismantle the stigmas associated with labiaplasty.

Level of evidence: 3:

A bibliometric analysis was conducted in April 2024 to review the current trends in otoplasty. It involved a literature search of the Scopus database for original articles with the query terms "otoplasty" and "pinnaplasty," without restricting publication dates or selecting journals in the database. The top 100 articles with the highest citations were reviewed. Bibliometric analysis was performed with the Scimago journal impact factor. The screening was done following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to extract the top 100 most-cited articles in otoplasty. We excluded articles not focused on otoplasty, those involving other surgical procedures, and non-English articles. With Scopus and manual screening, we performed citation analysis of selected articles. Mean values were calculated for the number of citations and citations per year. Of the 951 studies identified, 100 (10.5%) were analyzed in detail. The studies were published between 1941 and 2024, with a mean of 36 ± 23.7 citations per paper. The journal Plastic and Reconstructive Surgery reported the highest number (23%, n = 23) of articles, followed by the Journal of Plastic, Reconstructive and Aesthetic Surgery with 13% (n = 13) articles. The highest number of articles originated from the United States (38%, n = 38), followed by the United Kingdom (15%, n = 15). Our bibliometric analysis provides a comprehensive overview of the landscape of otoplasty research, highlighting key publications, authors, and journals. This study contributes to the understanding of the evolution and impact of otoplasty literature, laying the groundwork for further research and innovation in this field.

Level of evidence: 3:

Oncoplastic breast surgery (OBS) arose to decrease the deformity following breast-conserving surgery (BCS) for breast cancer. In this meta-analysis (MA), we pool BREAST-Q questionnaire data to compare quality of life (QOL) in breast cancer patients who received BCS alone or in combination with level I or II oncoplastic breast surgery (BCS + OBS). All relevant databases were searched following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and QUOROM (Quality of Reporting of Meta-Analyses) guidelines. All prospective or retrospective studies with a BCS or BCS + OBS cohort that reported QOL as assessed with the BREAST-Q questionnaire were eligible. Fifty-five studies (75 distinct patient cohorts; 11,186 patients) were included in the MA, with 12 studies reporting both preoperative and postoperative values and eligible for a pair-wise MA. The pair-wise MA showed a significant postoperative improvement in the overall satisfaction with the breast (mean difference [MD] +8.0%, P = .003) and in the psychosocial well-being (MD +9.2%, 3.5-14.8, P = .001) of the entire cohort (BCS and BCS + OBS). A subgroup MA of proportions highlighted a superiority of BCS + OBS to BCS in overall satisfaction with the breast (72.0%, 68.0-76.1, vs 62.9%, 58.3-67.5; P = .02) and psychosocial well-being (78.9%, 71.5-86.4, vs 73.3%, 67.3-76.5, P = .0001). A leave-1-out sensitivity analysis confirmed the results of the pair-wise MA and the MA of proportions. Oncoplastic breast surgery effectively improves QOL and patient satisfaction based on the patient-reported outcomes assessed with the BREAST-Q questionnaire. The improvements were associated with acceptable complication rates, further supporting BCS followed by OBS when mastectomy would otherwise be necessary.

Level of evidence: 3:

Background: Ptosis recurrence often leads to unsatisfactory results after mastopexy, even more so when additional stress is provided by implants on compromised native tissue. The poly-4-hydroxybutyrate(P4HB) scaffold (GalaFLEX) with its favorable safety profile and proven long-term mechanical strength represents a preferred option for soft tissue support.

Objectives: The primary endpoint was assessment of lower pole stretch from the early postoperative period up to 3 years.

Methods: Out of 151 patients who underwent surgery by G.B. from March 2020 to December 2023, a total of 72 with a 12-month-mininum follow-up who had primary (46) or secondary (26) augmentation mastopexy with subfascial round smooth implants and P4HB scaffold support were included in the study. Three-dimensional artificial intelligence software was utilized for all measurements. Further analysis included evaluation of ptosis recurrence and all complications.

Results: No recurrent ptosis, bottoming out, implant displacement, or capsular contracture was reported during follow-up (mean, 24.8 months). The lower pole arch's elongation was 8.04% and 9.44% at 1 and 3 years respectively, comparing favorably with previous reports. Statistically significant correlation (P < .05) between implant size and lower pole stretch was noted, this being greater for larger implants (> 400 cc; P = .0011) and primary cases (P = .1376). Progressive volume redistribution from upper to lower pole was observed in the first year, with substantial stability thereafter.

Conclusions: This is the largest published series reporting long-term results (up to 45 months) in mastopexy augmentation with GalaFLEX, suggesting its supportive role in lower pole stability even in the setting of concurrent breast augmentation with smooth implants in a subfascial plane.

Level of evidence: 4:

Background: Silicone implants are by far the most widely used implant globally for breast augmentation. Despite technological advancements, complications persist, with silicone lymphadenopathy (siliconoma) being a noteworthy concern. This phenomenon has been inadequately addressed in the existing literature.

Objectives: The aim of this study was to characterize axillary siliconomas and identify potential risk factors to help reduce their occurrence.

Methods: The authors conducted a retrospective observational cross-sectional study spanning between 2011 and 2021 at the Shamir Assaf Harofeh Medical Center, Israel. Preoperative ultrasound examination was conducted, categorizing patients into those with siliconomas and those without.

Results: A total of 614 women (1209 breasts) met the inclusion criteria. The incidence of siliconomas was 13.6% (165 breasts). In univariate analysis, older age (47 years vs 43 years, P < .001), older implant age (12.2 years vs 11 years, P = .026), ruptured implants (59.4% vs 17.7%, P < .001), subpectoral placement (P = .019), severe capsular contracture, and the use of Mentor implants (Irvine, CA; P = .007) and Poly Implant Prothèse implants (PIP; La Seyne-sur-Mer, France; P = .001) correlated significantly with the presence of siliconomas. In a multivariate analysis, implant rupture (odds ratio [OR] = 6.342), and implant manufacturer-Mentor (OR = 3.047) and PIP (OR = 3.475)-were identified as independent risk factors associated with a higher incidence of siliconomas. Severe capsular contracture was also associated with a higher incidence of siliconomas (OR = 1.65).

Conclusions: Surgeons should inform candidates about the potential risk of silicone migration. Patients with ruptured implants, significant capsular contracture, and Mentor and PIP implants face an increased risk for developing siliconomas. Closer monitoring for the detection of siliconomas in the axilla for these patients is advisable, and potential prophylactic replacement or removal of implants may be warranted to mitigate siliconoma risk.

Level of evidence: 3: