Facial Feminization Surgery Research Articles

Finesse in Gender Affirming Frontal Contouring With Corrugator Resection

Abstract Background Given the significance of forehead aesthetics to facial gender identification, frontal sinus setback and brow contouring are frequent components of facial feminization surgery (FFS) in transgender female patients. Objectives This study presents a safe and reliable technique for corrugator muscle resection during FFS to provide enhanced feminization of the forehead. Methods This technique was performed in 12 patients between 27-58 years of age. Following bone reduction and sinus setback, the corrugator is located on the undersurface of the forehead flap and dissected through the reflected soft tissue of the forehead, with care taken to protect the supraorbital nerve. Patient satisfaction and complications such as infection, poor wound healing, scarring, and desire for revision surgery were assessed at follow-up visits. Results All patients showed improved feminization of the forehead. No complications were reported intra- or post-operatively, and no patients required hospitalization beyond the expected overnight admission. No patients reported anesthesia or hypoesthesia in the distribution of the supraorbital nerve at 6-months postoperatively. Patients reported high satisfaction with their FFS outcomes. Conclusions Performing corrugator resection in conjunction with FFS is a safe and rapid technique that may significantly enhance the feminizing effects on the forehead of frontal sinus setback and brow contouring.

“Frontal Sinus Setback in Facial Feminization Surgery: Emphasizing Anatomical Landmarks Over Virtual Planning and Cutting Guides”

Background: Demand for facial feminization surgery (FFS) is growing amidst increasing recognition of its significant impact on gender affirmation. Forehead contouring via frontal sinus setback is a powerful procedure for feminizing the upper facial skeleton. While Virtual Surgical Planning (VSP) has been described as a useful tool in these surgeries, the associated cost may limit access for patients seeking these transformative interventions, especially those who lack insurance coverage for FFS. This study challenges the emerging notion that VSP is critical for the successful execution of frontal sinus setbacks. Methods: We present a technique that relies on well-defined anatomical landmarks of the frontal sinus and standard maxillofacial CT imaging for pre-operative planning, eliminating the need for expensive, pre-operatively prepared cutting guides. Key steps in this technique include obtaining detailed measurements of the frontal sinus dimensions and contour, visualizing the nasofrontal junction, reshaping the frontal sinus, resecting the corrugator muscle, and finally, performing a direct browlift. Results: In our cohort of 13 patients, including a 65-year-old transgender female with significant forehead prominence, this approach consistently achieved satisfactory outcomes without complications. Conclusion: By demonstrating that high-quality results can be achieved without VSP, we present a cost-conscious approach to FFS for a more inclusive and equitable provision to gender-affirming care. Surgical expertise and understanding of patient-specific anatomy are crucial in achieving these results, emphasizing the importance of skill over reliance on technology.

The Effects of Perioperative Gender-affirming Hormone Therapy on Facial Feminization Surgery Adverse Events, Facial Features Addressed, and Esthetic Satisfaction: A Multimodal Analysis.

Facial feminization surgery (FFS) treats gender dysphoria in transfeminine patients by addressing the facial bony and soft tissue components. Individuals seeking FFS may be taking gender-affirming hormone replacement therapy [gender-affirming hormone therapy (GAHT)]. This study aims to better characterize the GAHT's impact on venous thromboembolism (VTE) risk, surgical planning, and outcomes. A systematic review and meta-analysis of the literature were carried out to assess the effect of perioperative GAHT continuation on VTE. Cochrane Q and I2 statistics measured study heterogeneity with the following meta-regression exploring these results. Simultaneously, a retrospective review of the senior author's FFS cohort was conducted to investigate GAHT duration's impact on FFS revision rate, complication incidence, and facial structures operated on. Eleven articles were included: 602 patients stopped GAHT, of whom 3 VTEs were recorded (0.49%). This is compared with one episode among the 925 who continued GAHT perioperatively (0.11%). Study heterogeneity was low (0%), but limited VTE sample size precluded meta-analytic conclusions. Gender-affirming hormone therapy duration does not impact the incidence of all-cause complications (P = 0.478), wound infection (P = 0.283), hematoma (P = 0.283), or VTE (P = 1). The only procedures significantly less associated with higher GAHT were tracheal shaving (P = 0.002) and mandibuloplasty (P = 0.003). Finally, the FFS revision rate was not associated with GAHT duration (P = 0.06). There is a paucity of data to assess the safety or harm of continuing GAHT in the FFS perioperative period. Thus, a shared provider-patient decision-making process examining the risks and benefits of GAHT perioperative continuation is warranted. As patients seeking gender-affirming care are diverse, a "one-protocol-fits-all" is not appropriate.

Airway Events in Transgender Women During Facial Feminization Surgery

Airway Events in Transgender Women During Facial Feminization Surgery

7275 Diverse Reasons for Discontinuing Gender Affirming Hormone Therapy

Abstract Disclosure: A. Jain: None. M.S. Irwig: None. Many Transgender and Gender Diverse (TGD) individuals take Gender Affirming Hormone Therapy (GAHT). A study that included 264 adults [67% assigned male at birth (AMAB)] in Georgia found that 2% (n=5) discontinued GAHT over a follow-up period of 64 months. Reasons identified were change in gender identity (n=2), financial barriers (n=2) and venous thrombosis (n=1). Discontinuation was temporary for 2 and permanent for 2. Here we describe the reasons why four TGD individuals discontinued GAHT. Case Descriptions: Patient 1, AMAB, came out as gay as a teenager. In his mid 30s he became unhappy which he attributed to a conflict between religion and his sexual orientation and failed relationships. He thought that changing his sex would solve his problems. He took injectable estrogen for 3-4 years. He subsequently underwent multiple gender-affirmation surgeries including facial feminization surgery, breast implants, an orchiectomy and vaginoplasty. Immediately following the breast implant surgery he had regrets and wanted them removed. He also regretted the vaginoplasty. He stopped estrogen following the bottom surgery. In his 40s he stated that he would like to detransition as he sees himself "as a fake" when looking in the mirror. Patient 2 was assigned female at birth. Puberty was associated with discomfort from having a large chest. In his late 20s he began injectable testosterone which he took for three years. He then decided to take a two year break as he was frustrated that he had not achieved the desired results and because he was still not able to pass as a man. He resumed testosterone two years ago and underwent top surgery. Patient 3, AMAB, knew from a young age that he was transgender. He took estrogen and an antiandrogen for > 5 years and underwent an orchiectomy and vaginoplasty. He was pleased with the results from the GAHT and surgeries. He presented as a woman for many years. A few years ago, however, he awoke one day with the thought that God wanted him to be a man. He decided to detransition and presented to the endocrinology clinic to start testosterone therapy. Patient 4, AMAB, began GAHT in her late 30s. She discontinued GAHT 4 years later due to lack of results (feminization, larger breasts, wider hips and a more curvy figure). She presented to the endocrinology clinic 2 years later, wanting to resume GAHT. Conclusion: In addition to the reasons identified by Gupta et al for discontinuation of GAHT, we also identified unrealistic expectations, not achieving the desired results and perceived conflict between religion and gender identity. Endocrinologists should be aware of the possibility of discontinuation of GAHT and know how to manage any potential complications such as hypogonadism that may arise. Reference: Gupta P et al. J Clin Endocrinol Metab. 2023. Presentation: 6/2/2024

The evolution of a large-scale facial gender affirmation program: A comparative outcomes analysis

BackgroundThe volume of facial feminization surgery (FFS) performed has increased tremendously over the last decade as new gender affirmation programs have formed. Advancements in surgical planning and treatment protocols have resulted in complex, multiprocedural FFS operations. This study examines the characteristics and outcomes of a large-scale FFS program over a 5-year lifespan. MethodsA retrospective analysis was performed of all patients who underwent FFS in a high-volume integrated healthcare system from program initiation in 2018-2019 (early cohort) to maturation in 2021-2022 (late cohort). Patient charts were reviewed for demographic factors, operative details, complications, postoperative Emergency Department or Urgent Care (ED/UC) visits, revisions, and readmissions. Patient characteristics and outcomes were compared between early and late cohorts. Results191 patients were included, with 109 in the early cohort and 82 in the late cohort. Patient demographics were similar except mean age (40.3 years early cohort versus 36.3 years late cohort, p=0.03). Patients in the late cohort had longer operations (5.40hours versus 6.16hours, p=0.008) with a greater percentage of patients receiving genioplasty, rhinoplasty, fat grafting, or lip lift. Despite this, fewer patients in the late cohort were admitted postoperatively (62.4% versus 13.4%, p<0.001). There were no differences in total complications, minor complications, revisions, ED/UC visits, or readmissions. However, major complications were significantly more common in the early cohort (4.6% versus 0.0%, p=0.05). ConclusionAs a nascent FFS program matures, the number of procedures in a single operation increased along with operative length. Major complications and postoperative admission rates decreased while total complications remained low.

Gender-affirming DIEP Flap Breast Augmentation.

Implant-based techniques have been the mainstay of gender-affirming breast augmentation (GABA). Here we describe a novel autologous technique for GABA. We provide a single-patient case report of gender-affirming deep inferior epigastric artery perforator (DIEP) flap breast augmentation. World Professional Association for Transgender Health guidelines were followed according to Standards of Care, version 8. Prepectoral tissue expanders were placed at the time of the patient's facial feminization surgery. DIEP flaps were then used for bilateral breast augmentation. Planned revisions were made about 5 months later. Breast augmentation was performed successfully with DIEP flaps, and the patient was satisfied with her outcome. No complications occurred. Anatomic differences to cisgender women were noted, including relatively thick musculature of the abdominal wall and chest as well as tight anterior abdominal fascial closure. Advantages compared with implant-based GABA were also noted, including feminization of the abdomen and avoidance of potential implant related complications. We report a novel approach to GABA. Our approach borrows well-established techniques with demonstrated efficacy and high satisfaction in postmastectomy breast reconstruction and even cosmetic purposes. However, sex- and hormone-influenced anatomic differences required some modifications compared with postmastectomy DIEP flap reconstruction.

Trends in Revision Facial Feminization Surgery.

Facial feminization surgery (FFS) can be an important part of an individual's transition; however, outcomes have not been well explored in the literature. This study aims to elucidate trends in FFS with a focus on drivers of secondary FFS to further improve care for TGNB patients. A manual chart review was conducted on patients from a single institution from 2012 to 2023 with a diagnosis of transsexualism (F64) who had undergone one or more surgeries associated with any 1 or more of 95 CPT codes related to gender-affirming surgery. Patients who underwent >1 FFS procedure were separated into staged, unplanned, and revision FFS. Three hundred twenty-seven patients were included in the analysis, with 111 of these patients undergoing FFS. Those who underwent FFS were significantly older (P<0.001), had a lower BMI (P<0.001), and began socially transitioning and hormone therapy at an older age (P<0.001 and P=0.001) than those who did not undergo FFS. 44.1% of patients who underwent FFS also underwent secondary FFS, with 26.1% of FFS patients undergoing unplanned secondary FFS. Patient factors, including BMI, age at first FFS, smoking status, race, ethnicity, and order of FFS in relation to other gender-affirming surgeries, were not significantly associated with differences in rates of unplanned secondary FFS. These findings highlight the importance of tailoring the surgical approach to a patient's transition to their unique situation, as well as the need for future studies to identify factors influencing the need for revision FFS and to enhance surgical outcomes for patients undergoing gender-affirming procedures.

Quantification of Changes in Chin Morphometric Parameters Following Feminization Genioplasty.

Genioplasty is frequently performed in facial feminization surgery, typically aiming to reduce chin height and projection for more feminine appearance. Quantification of the bony changes occurring during surgery have to date not been published. This study presents a method for segmentation of the chin using CT imaging to quantify changes to the chin after feminization genioplasty. CT scans of 21 patients before and after feminization genioplasty were segmented in Mimics to isolate the chin region. Surface area, volume, vertical chin projection, and horizontal chin projection were measured before and after surgery. Patient outcomes were evaluated using the FACE-Q and World Health Organization Quality of Life patient-reported outcome measures. Surface area, volume, and vertical chin projection demonstrated statistically significant decreases after surgery. The magnitude of changes in surface area and vertical chin projection were significantly associated with their presurgical values. In particular, patients with greater presurgical vertical projections experienced greater decreases in vertical projection after surgery, with some patients having increases in postsurgical vertical projection. Patient FACE-Q scores improved significantly on all scales, including chin, jawline, and neck satisfaction. This study demonstrates a method for evaluating bony changes on CT scan after feminization genioplasty. The measured changes cohere with the changes expected to create a more feminine chin. Furthermore, changes created by feminization genioplasty are in the context of the patient's overall facial harmony and are not uniform across all patients.

The Type I+ Forehead in Facial Feminization Surgery.

Feminizing fronto-orbital reconstruction involves one of four possibilities with the Ousterhout Type III anterior table frontal sinus osteotomy and setback performed in most patients while the Type I reduction recontouring is reserved for patients without frontal sinuses or thick anterior tables. However, patients with frontal sinuses and either a moderately thick anterior table or a shallow frontal sinus in the sagittal plane represent an intermediate morphology. For such morphologies, we introduce the novel Type I+ fronto-orbital reconstruction technique, consisting of frontal bone recontouring supplemented with anterior table reconstruction and split cranial bone graft. Transgender and gender non-conforming patients who underwent Type I+ or Type III feminizing fronto-orbital reconstruction (2019-2023) were included for retrospective review and comparison of techniques. In the 123 patients (mean age 32.2 ± 9.5 years) included, 6.5% underwent Type I+ and 94.5% underwent Type III feminizing fronto-orbital reconstruction. Morphologically, Type I+ patients displayed a shallower frontal sinus compared to Type III patients (median anterior to posterior table depth 4.1[interquartile range, IQR, 1.1-5.0] versus 9.8[IQR 7.5-12.0]mm, p<0.001). At the maximum prominence, Type I+ patients also demonstrated thicker anterior tables compared to Type III patients (median 6.6[IQR 5.0-8.8] versus 2.2[IQR 0.4-4.7]mm, p=0.001). Patients receiving Type I+ procedures underwent an anterior table reduction of 2.7±1.2mm versus 4.2 ± 1.2mm for Type III procedures in the sagittal plane (p=0.002). The current work introduces a novel solution to an intermediate frontal sinus phenotype for gender-affirming facial feminization surgery. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

From Selfies to Surgery: Unveiling Trends and Ethical Considerations in Facial Feminization on Instagram.

Facial feminization surgery (FFS) is a critical gender-affirming intervention utilized to alleviate gender dysphoria. This study investigates the role of Instagram in shaping public perceptions and disseminating information about FFS. The authors analyzed the most recent 500 Instagram posts using the hashtag "#facialfeminizationsurgery" through a nonbiased data scraping platform between June 1, 2023 and October 13, 2023. Posts were categorized, for example, by tone, author, hospital, practice location, and whether it was a patient or physician-reported outcome. Of the posts, 85% connoted a positive tone. Health care providers and organizations posted 65.4% of content. Geographic breakdown showed that of posts written in English, 55% of health care providers were from the United States. The top 3 most frequently cited locations outside of the United States were India (25.2%), England (19.1%), and South Korea (16.0%). Common themes among posts were perception of FFS and whether it be deemed cosmetic or reconstructive, ethical considerations, and insurance/funding. 36% of posts were advertisements, and 20% were educational, which emphasized the role of social media in disseminating information. This study emphasizes the dynamic nature of social media and its large impact on FFS with regard to disseminating accurate information, navigating the patient-physician relationship, and posting ethical content. The demographics of the users and posts show growing global interest in FFS, a largely positive tone from users, and a large presence of health care workers. Lastly, Instagram is an educational tool for FFS and spreads awareness of insurance and issues faced by patients through first-hand perspectives.

Risks of Facial Feminization Surgery in a Solid-Organ Transplant Patient.

Risks of Facial Feminization Surgery in a Solid-Organ Transplant Patient.

Patient-Reported Preoperative Depression as a Predictor of Psychosocial Outcomes After Gender-Affirming Facial Feminization Surgery.

To understand psychosocial functioning before and after gender-affirming facial feminization surgery (FFS) as well as identify predictors of postoperative psychosocial functioning. Few investigations have rigorously explored the impact of gender-affirming FFS on psychosocial functioning in transgender and gender non-binary (TGNB) individuals. This knowledge gap hinders the identification of methods to optimize mental health quality-of-life outcomes after FFS and carries repercussions for access to care. Adult TGNB participants awaiting gender-affirming FFS were prospectively enrolled and administered Patient-Reported Outcomes Measurement Information System (PROMIS) instruments assessing anxiety, anger, depression, global mental and physical health, positive affect, emotional support, social isolation, companionship, and meaning and purpose before and 3-6 months after FFS. Paired t-tests compared pre- and postoperative scores. Multivariable linear models identified predictors of postoperative psychosocial outcomes. Among the domains, psychosocial scores improved for anxiety, depression, global mental health, social isolation, and positive affect after FFS. When accounting for potential variables contributing to postoperative psychosocial scores including other gender-affirming surgeries, hormone therapy duration, and private versus public insurance type, we found that preoperative depression scores independently predicted the variance in all other postoperative scores with global mental health (β=-0.52, 95%CI -0.58--0.31 P<0.001), anxiety (β=0.40, 95% CI 0.21-0.51, P<0.001), and meaning and purpose (β=-0.52, 95% CI -0.78--0.42 P<0.001) as the strongest models. This study suggests that gender-affirming FFS improves psychosocial functioning; however, such improvements are highly influenced by the baseline psychological functioning of each individual. These findings indicate that preoperative psychological functioning may be a potential avenue for improving outcomes after FFS via perioperative psychological interventions.

Sinocutaneous Fistula: A Long-term Complication After Surgical Feminization of the Forehead.

Facial feminization surgery is part of the process of treating patients with gender dysphoria. Forehead contouring, a common part of facial feminization surgery, modifies masculine facial features of the upper third, especially decreasing the thickness of their frontal sinuses and the orbital bossing. Forehead contouring is considered a safe procedure with minor complications and high patient satisfaction. However, rare cases of sinocutaneous fistula have been reported as long-term complications. The diagnosis and therapeutic management of this complication are challenging. Therefore, the authors report a case of frontal sinocutaneous fistula occurring 2 years and 10 months after forehead contouring with its clinical presentation and treatment modalities. Surgeons practicing forehead contouring and patients undergoing this procedure should be aware of the risk of sinocutaneous fistula, a rare but severe complication that requires multidisciplinary medico-surgical care.

Validation of the Brazilian Portuguese language version of the facial feminization surgery outcomes evaluation the Brazilian Portuguese language version of the FFSOE

ObjectiveTo translate and validate the Facial Feminization Surgery Outcomes Evaluation in Brazilian Portuguese. MethodsA standard back-translation method was applied to obtain the final Brazilian Portuguese language version. In total, 21 Brazilian native Portuguese speakers transgender women with surgical intent and 21 Brazilian native Portuguese speakers transgender women without surgical intent were included in the study. The FFSOE was administered to both groups and all patients underwent a test-retest two weeks later. ResultsThe FFSOE showed a high internal consistency with Cronbach’s alpha greater than 0.8. The test-retest reliability was high with repeated measures being highly correlated in all items, except for item 3, where the difference was significant (p = 0.027). ConclusionThe FFSOE showed reliability, internal consistency and reproducibility in the evaluations. It is easy to understand and quick to apply, making it a simple tool for pre- and post-operative assessment in facial feminization surgeries. The Oxford 2011 Levels of EvidenceLevel 4.

Fat Grafting for Forehead Contouring in Facial Feminization.

For gender-diverse individuals assigned male at birth, postpubertal estrogen and testosterone-lowering therapies alone are often inadequate to reverse the testosterone-related facial characteristics projecting a male sex identity. Facial feminization surgery significantly improves quality-of-life outcomes for gender-diverse patients by relieving this gender incongruence of the face. Because the shape of the forehead is so radically different between men and women, feminization of this area is critical for many individuals. Several techniques are typically used in combination, including hairline advancement, browlift, burring of the supraorbital rims, frontal bone contouring, and anterior table setback. This report describes the use of fat grafting as an adjuvant technique to forehead contouring as means to avoid frontal bone osteotomy, which carries a higher complication profile and often requires hardware placement.

Quantitative Assessment of Forehead Morphology Following Facial Feminization Surgery

Quantitative Assessment of Forehead Morphology Following Facial Feminization Surgery

3D surgical planning method for lower jaw osteotomies applied to facial feminization surgery

Our proposed method uses a three-dimensional (3D) measurement approach that focuses mainly on the lower jaw from basal, lateral, and frontal views applied to the volumetric skull model derived from a computed tomography (CT) of the head. Likewise, we discuss the geometrical features and clinical considerations involved in the 3D biomodeling of the surgical osteotomy. The workflow that allowed this virtual planning to be developed was composed of medical imaging processing software, data extraction software from images, and statistical software that allows the creation and generation of curve-fitting (nonlinear regression) graphs from data. Thirty-two (32) anatomical points were positioned, sixteen (16) measurements were taken, and two-dimensional (2D) sketches in three views (frontal, lateral, and inferior) were generated to overlap in a 3D environment, which informed the cutting of the desired bone segments. Implementing a nonlinear regression curve-fitting on the contours of the original jaws allowed optimal planning of the osteotomy. Desired cutting shapes were extrapolated for the front view by third-order equations, while for the side and bottom views, log-normal distribution curves and second-order polynomial curves were used, respectively. The reduction in the mandibular volume was between 6.55 and 10.27 %, with two of the most important measurements related to vertical reduction in the lateral views and the difference to determine gonion reduction.

Technical Pearls and Pitfalls of Facial Feminization Surgery: A Review of Techniques From a Single Institutional Practice.

Facial feminization surgery (FFS) is an emerging practice that falls under the broader umbrella of gender-affirming surgery. Various approaches exist to feminize the face, yet few published articles describe in detail the techniques of each component procedure. Considering the diversity of interventions employed, the objective of this manuscript is to highlight FFS techniques utilized by the senior author and create a corresponding media gallery. All patients with the diagnosis of gender dysphoria that were referred to the senior author for FFS consultation between June 2017 and August 2022 were reviewed. Data were retrospectively collected from electronic medical records according to the institutional review board (IRB)-approved study protocol. Data collected and analyzed included demographics, operative documentation, and postoperative follow-up. Multimedia material was collected intraoperatively and postoperatively. A total of 231 patients underwent 262 operations with a total of 1224 FFS procedures. The average follow-up time was 7.7 ± 11 months. Out of the 262 operations, 24 (9.2%) patients experienced minor complications, including 3 (1.1%) with wound dehiscence, 13 (5.0%) with hematomas, and 14 (5.3%) with postoperative infection requiring antibiotics. Of those, 3 (1.1%) required a return to the operating room for washout or removal of malar implants. Although there is a consensus on the fundamental surgical principles to achieve adequate feminization of the facial architecture, the specific techniques to do so differ according to individual practices. As techniques diverge, so do their risk profiles and outcomes; techniques must, thus, align with patients' interventional goals. The material presented here is one of many that can support trainees and junior surgeons as they build a gender-affirming practice.

Quantification of Cephalometric Changes in Gonial Angle Morphology Following Facial Feminization Surgery.

Facial feminization surgery (FFS) is a type of gender-affirming surgery aimed at bringing masculine facial features more in line with typically feminine characteristics. Specifically, mandibular contouring can create a softer jawline and help create a more round, feminine face. As the popularity of FFS continues to increase, improving surgical techniques and patient satisfaction is imperative. However, no quantitative measurement system currently exists to measure these changes. In this study, the authors describe the use of a novel segmentation technique using computerized tomography imaging to quantify the bony changes that occur during gonial angle reduction. Further, authors utilize this technique to describe changes in a cohort of 13 patients, and how these changes correlate with patient satisfaction. The authors found that gonial angle volume and surface area significantly decreased, as well as the intergonial:interzygomatic ratio, with a smaller ratio associated with more feminine features. In addition, patient satisfaction significantly increased post-operatively both specifically regarding jawline appearance (P = 0.0014) and regarding overall social and psychological function (P = 0.0021 and P = 0.0032, respectively), as captured by the FACE-Q and World Health Organization Quality of Life (WHOQOL) surveys. Patients with greater changes in surface area reported greater improvements in WHOQOL psychological scores (P = 0.0086), and patients with greater changes in the intergonial:interzygomatic ratio reported greater improvements in WHOQOL social scores (P = 0.0299). Overall, our novel technique captures significant changes in gonial angle shape and can be applied to a wide range of future studies to improve the quality and accessibility of FFS.