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Knoedler S, Knoedler L, Geldner B, Ghanad I, Kim BS, Alfertshofer M, Machens HG, Broer PN, Pomahac B, Kauke-Navarro M, Paik AM. Isolated and combined breast augmentation in transgender patients: Multi-institutional insights into early outcomes and risk factors. J Plast Reconstr Aesthet Surg 2024; 90:149-160. [PMID: 38367411 DOI: 10.1016/j.bjps.2024.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/23/2024] [Accepted: 01/29/2024] [Indexed: 02/19/2024]
Abstract
BACKGROUND The increasing demand for gender-affirming surgery (GAS) in transgender and gender-diverse healthcare highlights the importance of breast augmentation surgery (BAS) for transfeminine patients. Despite its significance, there is a lack of research on postoperative outcomes of BAS. METHODS We analyzed the multi-institutional American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) (2008-2021) database to identify female transgender individuals (TGIs) who underwent BAS surgery, both isolated and combined with concurrent GAS procedures. We evaluated 30-day outcomes, including the incidence of mortality, reoperation, readmission as well as surgical and medical complication occurrence. RESULTS Of 1699 female TGIs, 92% underwent isolated BAS and 7.7% underwent combined BAS. The mean age and body mass index (BMI) were 36 ± 12 years and 27 ± 6.6 kg/m2, respectively. Isolated BAS showed a 2.8% complication rate, while combined BAS had a higher rate with 9.1%. Specifically, all complications occurred in patients undergoing BAS with concurrent genitourinary surgery (n = 85; 14%), whereas no adverse events were recorded after combined BAS and facial feminization (n = 19) or chondrolaryngoplasty (n = 19). In patients seeking combined BAS, advanced age (p = 0.05) and nicotine abuse (p = 0.004) were identified as risk factors predisposing to adverse events, whereas American Society of Anesthesiology class 1 was found to be protective (p = 0.02). CONCLUSIONS Isolated BAS in TGIs demonstrates a positive safety profile. Combined surgeries, particularly with genitourinary procedures, pose higher risks. Identifying risk factors such as smoking and advanced age is crucial for patient selection and surgical planning. These findings can aid in refining patient eligibility and inform surgical decision-making for BAS.
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Affiliation(s)
- Samuel Knoedler
- Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA; Department of Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Leonard Knoedler
- Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Benedikt Geldner
- Department of Hand-, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Iman Ghanad
- Department of Hand-, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Bong-Sung Kim
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Michael Alfertshofer
- Division of Hand, Plastic and Aesthetic Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Hans-Guenther Machens
- Department of Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Peter Niclas Broer
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Bogenhausen Academic Teaching Hospital, Munich, Germany.
| | - Bohdan Pomahac
- Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA.
| | - Martin Kauke-Navarro
- Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA.
| | - Angie M Paik
- Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA.
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