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Van Dieren L, Tawa P, Coppens M, Naenen L, Dogan O, Quisenaerts T, Lancia HH, Oubari H, Dabi Y, De Fré M, Thiessen Ef F, Cetrulo CL, Lellouch AG. Acute Rejection Rates in Vascularized Composite Allografts: A Systematic Review of Case Reports. J Surg Res 2024; 298:137-148. [PMID: 38603944 DOI: 10.1016/j.jss.2024.02.019] [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: 09/05/2023] [Revised: 01/20/2024] [Accepted: 02/29/2024] [Indexed: 04/13/2024]
Abstract
INTRODUCTION Vascularized Composite Allografts (VCA) are usually performed in a full major histocompatibility complex mismatch setting, with a risk of acute rejection depending on factors such as the type of immunosuppression therapy and the quality of graft preservation. In this systematic review, we present the different immunosuppression protocols used in VCA and point out relationships between acute rejection rates and possible factors that might influence it. METHODS This systematic review was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. We systematically searched Medline (PubMed), Embase, and The Cochrane Library between November 2022 and February 2023, using following Mesh Terms: Transplant, Transplantation, Hand, Face, Uterus, Penis, Abdominal Wall, Larynx, and Composite Tissue Allografts. All VCA case reports and reviews describing multiple case reports were included. RESULTS We discovered 211 VCA cases reported. The preferred treatment was a combination of antithymocyte globulins, mycophenolate mofetil (MMF), tacrolimus, and steroids; and a combination of MMF, tacrolimus, and steroids for induction and maintenance treatment, respectively. Burn patients showed a higher acute rejection rate (P = 0.073) and were administered higher MMF doses (P = 0.020). CONCLUSIONS In contrast to previous statements, the field of VCA is not rapidly evolving, as it has encountered challenges in addressing immune-related concerns. This is highlighted by the absence of a standardized immunosuppression regimen. Consequently, more substantial data are required to draw more conclusive results regarding the immunogenicity of VCAs and the potential superiority of one immunosuppressive treatment over another. Future efforts should be made to report the VCA surgeries comprehensively, and muti-institutional long-term prospective follow-up studies should be performed to compare the number of acute rejections with influencing factors.
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Affiliation(s)
- Loïc Van Dieren
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Faculty of Medicine and Health Sciences, Antwerp, Belgium; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Pierre Tawa
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts; Shriners Hospitals for Children-Boston, Boston, Massachusetts
| | - Marie Coppens
- Faculty of Medicine and Health Sciences, Antwerp, Belgium
| | - Laura Naenen
- Faculty of Medicine and Health Sciences, Antwerp, Belgium
| | - Omer Dogan
- Faculty of Medicine and Health Sciences, Antwerp, Belgium
| | | | - Hyshem H Lancia
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Haïzam Oubari
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Yohann Dabi
- Department of Obstetrics, Gynecology and Reproductive Medicine, Sorbonne University, Tenon Hospital (AP-HP), Paris, France
| | - Maxime De Fré
- Department of Plastic, Reconstructive and Aesthetic Surgery, Antwerp University Hospital, Antwerp, Belgium
| | - Filip Thiessen Ef
- Department of Plastic, Reconstructive and Aesthetic Surgery, Antwerp University Hospital, Antwerp, Belgium
| | - Curtis L Cetrulo
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts; Shriners Hospitals for Children-Boston, Boston, Massachusetts
| | - Alexandre G Lellouch
- Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, Massachusetts; Shriners Hospitals for Children-Boston, Boston, Massachusetts.
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Laspro M, Thys E, Chaya B, Rodriguez ED, Kimberly LL. First-in-Human Whole-Eye Transplantation: Ensuring an Ethical Approach to Surgical Innovation. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2024; 24:59-73. [PMID: 38181210 DOI: 10.1080/15265161.2023.2296407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
As innovations in the field of vascular composite allotransplantation (VCA) progress, whole-eye transplantation (WET) is poised to transition from non-human mammalian models to living human recipients. Present treatment options for vision loss are generally considered suboptimal, and attendant concerns ranging from aesthetics and prosthesis maintenance to social stigma may be mitigated by WET. Potential benefits to WET recipients may also include partial vision restoration, psychosocial benefits related to identity and social integration, improvements in physical comfort and function, and reduced surgical risk associated with a biologic eye compared to a prosthesis. Perioperative and postoperative risks of WET are expected to be comparable to those of facial transplantation (FT), and may be similarly mitigated by immunosuppressive protocols, adequate psychosocial support, and a thorough selection process for both the recipient and donor. To minimize the risks associated with immunosuppressive medications, the first attempts in human recipients will likely be performed in conjunction with a FT. If first-in-human attempts at combined FT-WET prove successful and the biologic eye survives, this opens the door for further advancement in the field of vision restoration by means of a viable surgical option. This analysis integrates recent innovations in WET research with the existing discourse on the ethics of surgical innovation and offers preliminary guidance to VCA programs considering undertaking WET in human recipients.
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Affiliation(s)
| | - Erika Thys
- University of Nevada Reno School of Medicine
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Huelsboemer L, Boroumand S, Kochen A, Dony A, Moscarelli J, Hauc SC, Stögner VA, Formica RN, Pomahac B, Kauke-Navarro M. Immunosuppressive strategies in face and hand transplantation: a comprehensive systematic review of current therapy regimens and outcomes. FRONTIERS IN TRANSPLANTATION 2024; 3:1366243. [PMID: 38993787 PMCID: PMC11235358 DOI: 10.3389/frtra.2024.1366243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 02/21/2024] [Indexed: 07/13/2024]
Abstract
Background Recipients of Vascularized Composite Allotransplants require effective immunosuppressive therapy to prevent graft rejection. This systematic review summarizes the current body of literature on immunosuppressive regimens used in face and hand transplants while summarizing their outcome in terms of rejection, renal failure, and infections. Methods A systematic search of electronic databases was conducted to identify relevant studies from 1998 until July 1st, 2023. We included all studies that discussed immunosuppressive strategies in face and hand transplant recipients according to PRISMA. Results The standard triple maintenance therapy was mostly adjusted due to nephrotoxicity or high incidence of rejection. The most common alternative treatments utilized were sirolimus (25/91; 27.5%) or everolimus (9/91; 9.9%) following hand- and photophoresis (7/45; 15.6%), sirolimus (5/45; 11.1%) or belatacept (1/45; 2.2%) following face transplantation. Episodes of rejection were reported in 60 (65.9%) of hand- and 33 (73%) of face transplant patients respectively. Graft loss of 12 (13.2%) hand and 4 (8.9%) face transplants was reported. Clinical CMV infection was observed in 6 (6.6%) hand and 7 (15.5%) face transplant recipients. Conclusions Based on the herein presented data, facial grafts exhibited a heightened incidence of rejection episodes and CMV infections. Facial mucosa adds complexity to the immunological graft composition highlighting the need of individualized immunosuppressive regimens and further research.
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Affiliation(s)
- Lioba Huelsboemer
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Sam Boroumand
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Alejandro Kochen
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
- Regenerative Wound Healing Center, Yale School of Medicine, New Haven, CT, United States
| | - Alna Dony
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
- School of Medicine, University of Leeds, Leeds, United Kingdom
| | - Jake Moscarelli
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Sacha C Hauc
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Viola A Stögner
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Richard N Formica
- Department of Medicine, Section of Nephrology and Transplantation, Yale School of Medicine, New Haven, CT, United States
| | - Bohdan Pomahac
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
| | - Martin Kauke-Navarro
- Division of Reconstructive and Plastic Surgery, Yale School of Medicine, New Haven, CT, United States
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Liu Y, Ouyang Y, Yu L, Wang P, Peng Z, Liu H, Zhao S, Wang H, Zhou Z, Deng Y, Liu Y, Xie J. Novel approach for enhancing skin allograft survival by bioadhesive nanoparticles loaded with rapamycin. Int J Pharm 2024; 651:123742. [PMID: 38151102 DOI: 10.1016/j.ijpharm.2023.123742] [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: 09/05/2023] [Revised: 12/13/2023] [Accepted: 12/22/2023] [Indexed: 12/29/2023]
Abstract
Skin graft rejection is a significant challenge in skin allografts for skin defects, particularly in extensive burn injury patients when autografts are insufficient. Enhancing the survival duration of allogeneic skin grafts can improve the success rate of subsequent autologous skin grafting, thereby promoting the therapeutic efficacy for wound healing. Rapamycin (Rapa), a potent immunosuppressant with favorable efficacy in organ transplantation, is limited by its systemic administration-associated toxicity and side effects. Therefore, addressing the short survival time of allogeneic skin grafts and minimizing the toxicity related to systemic application of immunosuppressive agents is an urgent requirement. Here, we present a topical formulation based on bioadhesive poly (lactic acid)-hyperbranched polyglycerol nanoparticles (BNPs) with surface-modified encapsulation of Rapamycin (Rapa/BNPs), applied for local immunosuppression in a murine model of allogeneic skin grafts. Our Rapa/BNPs significantly prolong nanoparticle retention, reduce infiltration of T lymphocytes and macrophages, decrease the level of pro-inflammatory cytokines and ultimately extend skin allograft survival with little systemic toxicity compared to free Rapa or Rapamycin-loaded non-bioadhesive nanoparticles (Rapa/NNPs) administration. In conclusion, Rapa/BNPs effectively deliver local immunosuppression and demonstrate potential for enhancing skin allograft survival while minimizing localized inflammation, thus potentially increasing patient survival rates for various types of skin defects.
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Affiliation(s)
- Yiling Liu
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Yaqi Ouyang
- Department of School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China
| | - Liu Yu
- Department of School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China
| | - Peng Wang
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Zhangwen Peng
- Department of School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China
| | - Hengdeng Liu
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Shixin Zhao
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Hanwen Wang
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Ziheng Zhou
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Yang Deng
- Department of School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China.
| | - Yang Liu
- Department of School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China; Department of School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, No.66, Gongchang Road, Shenzhen, 518107, China.
| | - Julin Xie
- Department of Burn and Wound Repair Surgery, The First Affiliated Hospital of Sun Yat-sen University, No.58, Zhongshan 2nd Road, Guangzhou, 510080, China.
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Longo B, Pomahac B, Giacalone M, Cardillo M, Cervelli V. 18 years of face transplantation: Adverse outcomes and challenges. J Plast Reconstr Aesthet Surg 2023; 87:187-199. [PMID: 37879143 DOI: 10.1016/j.bjps.2023.09.043] [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: 12/10/2022] [Revised: 08/19/2023] [Accepted: 09/12/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND Since the first procedure performed in 2005, face transplantation has been debated as viable approach for the treatment of severe craniofacial defects. Despite the benefits provided, the experience in face allotransplantation has brought to light a significant risk of complications, including allograft removal or loss, and mortality. The present study is intended to provide an updated review on complications and major challenges witnessed over 18 years of experience in the field. METHODS A systematic review of PubMed, MEDLINE, Cochrane, Google, and Google Scholar databases on face transplantation was conducted according to PRISMA guidelines up to April 2023. Articles providing details on cases of face allograft loss, removal, and patient death were included. Online articles and media reports were assessed to include information not disclosed in peer-reviewed literature. Face transplant centers were contacted to have updated follow-up information on single-face transplant cases. RESULTS The search yielded 1006 reports, of which 28 were included. On a total of 48 procedures performed in 46 patients, adverse outcomes were gleaned in 14 cases (29%), including seven allograft losses (14.6%), and the death of ten patients (21.7%). Chronic rejection was the leading cause of allograft loss, with a median time from transplant to irreversible rejection of 90 months (IQR 88.5-102). The main causes of death were infectious complications, followed by malignancies, non-compliance to immunosuppression, and suicide. The median time to death was 48.5 months (IQR 19-122). CONCLUSIONS To the best of our knowledge, this is the first study providing a comprehensive review of adverse outcomes in face transplantation. Considering the high rate of major complications, the heterogeneity of cases and single-center approaches, and the absence of published standards of care, the development of a consensus by face transplant teams holds the key to the field's advancement.
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Affiliation(s)
- Benedetto Longo
- Chair of Plastic and Reconstructive Surgery, Department of Surgical Sciences, Tor Vergata University of Rome, Rome, Italy.
| | - Bohdan Pomahac
- Division of Plastic and Reconstructive Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Martina Giacalone
- Chair of Plastic and Reconstructive Surgery, Department of Surgical Sciences, Tor Vergata University of Rome, Rome, Italy
| | - Massimo Cardillo
- National Transplants Center, National Institute of Health, Italian Ministry of Health, Rome, Italy
| | - Valerio Cervelli
- Chair of Plastic and Reconstructive Surgery, Department of Surgical Sciences, Tor Vergata University of Rome, Rome, Italy
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Laspro M, Chaya BF, Brydges HT, Dave N, Thys E, Onuh OC, Tran D, Kimberly LL, Ceradini DJ, Rodriguez ED. Technical Feasibility of Whole-eye Vascular Composite Allotransplantation: A Systematic Review. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e4946. [PMID: 37113307 PMCID: PMC10129168 DOI: 10.1097/gox.0000000000004946] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/22/2023] [Indexed: 04/29/2023]
Abstract
There are over 43 million individuals in the world who are blind. As retinal ganglion cells are incapable of regeneration, treatment modalities for this condition are limited. Since first incepted in 1885, whole-eye transplantation (WET) has been proposed as the ultimate cure for blindness. As the field evolves, different aspects of the surgery have been individually explored, including allograft viability, retinal survival, and optic nerve regeneration. Due to the paucity in the WET literature, we aimed to systematically review proposed WET surgical techniques to assess surgical feasibility. Additionally, we hope to identify barriers to future clinical application and potential ethical concerns that could be raised with surgery. Methods We conducted a systematic review of PubMed, Embase, Cochrane Library, and Scopus from inception to June 10, 2022, to identify articles pertaining to WET. Data collection included model organisms studied, surgical techniques utilized, and postoperative functional outcomes. Results Our results yielded 33 articles, including 14 mammalian and 19 cold-blooded models. In studies performing microvascular anastomosis in mammals, 96% of allografts survived after surgery. With nervous coaptation, 82.9% of retinas had positive electroretinogram signals after surgery, indicating functional retinal cells after transplantation. Results on optic nerve function were inconclusive. Ocular-motor functionality was rarely addressed. Conclusions Regarding allograft survival, WET appears feasible with no complications to the recipient recorded in previous literature. Functional restoration is potentially achievable with a demonstrated positive retinal survival in live models. Nevertheless, the potential of optic nerve regeneration remains undetermined.
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Affiliation(s)
- Matteo Laspro
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Bachar F. Chaya
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Hilliard T. Brydges
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Nikhil Dave
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Erika Thys
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Ogechukwu C. Onuh
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - David Tran
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Laura L. Kimberly
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
- Department of Population Health, NYU Grossman School of Medicine, New York, N.Y
| | - Daniel J. Ceradini
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
| | - Eduardo D. Rodriguez
- From the Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, N.Y
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Tawa P, Goutard M, Andrews AR, de Vries RJ, Rosales IA, Yeh H, Uygun B, Randolph MA, Lellouch AG, Uygun K, Cetrulo CL. Continuous versus Pulsatile Flow in 24-Hour Vascularized Composite Allograft Machine Perfusion in Swine: A Pilot Study. J Surg Res 2023; 283:1145-1153. [PMID: 36915006 PMCID: PMC10867902 DOI: 10.1016/j.jss.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 10/12/2022] [Accepted: 11/02/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Multiple perfusion systems have been investigated on vascularized composite allografts, with various temperatures and different preservation solutions, most using continuous flow (CF). However, physiological flow is pulsatile and provides better outcomes in kidney and lung ex vivo perfusions. The objective of this pilot study is to compare pulsatile flow (PF) with CF in our 24-h subnormothermic machine perfusion protocol for swine hindlimbs. METHODS Partial hindlimbs were harvested from Yorkshire pigs and perfused with a modified Steen solution at 21°C for 24 h either with CF (n = 3) or with pulsatile flow (PF) at 60 beats/min (n = 3). Perfusion parameters, endothelial markers, and muscle biopsies were assessed at different timepoints. RESULTS Overall, lactate levels were significantly lower in the PF group (P = 0.001). Glucose uptake and potassium concentration were similar in both groups throughout perfusion. Total nitric oxide levels were significantly higher in the PF group throughout perfusion (P = 0.032). Nitric oxide/endothelin-1 ratio also tends to be higher in the PF group, reflecting a potentially better vasoconductivity with PF, although not reaching statistical significance (P = 0.095). Arterial resistances were higher in the PF group (P < 0.001). Histological assessment did not show significant difference in muscular injury between the two groups. Weight increased quicker in the CF group but reached similar values with the PF after 24 h. CONCLUSIONS This pilot study suggests that PF may provide superior preservation of vascularized composite allografts when perfused for 24 h at subnormothermic temperatures, with potential improvement in endothelial function and decreased ischemic injury.
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Affiliation(s)
- Pierre Tawa
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Service de Chirurgie Plastique, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (APHP), Université Paris Descartes, Paris, France
| | - Marion Goutard
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Service de Chirurgie Plastique, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (APHP), Université Paris Descartes, Paris, France
| | - Alec R Andrews
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts
| | - Reinier J de Vries
- Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Department of Surgery, Amsterdam University Medical Centers - Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Ivy A Rosales
- Harvard Medical School, Boston, Massachusetts; Immunopathology Research Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Boston, Massachusetts
| | - Heidi Yeh
- Harvard Medical School, Boston, Massachusetts; Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Basak Uygun
- Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Mark A Randolph
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts
| | - Alexandre G Lellouch
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Service de Chirurgie Plastique, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (APHP), Université Paris Descartes, Paris, France
| | - Korkut Uygun
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts; Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Boston, Massachusetts.
| | - Curtis L Cetrulo
- Division of Plastic Surgery, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Shriners Hospital for Children, Boston, Massachusetts.
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A Systematic Review of the Reported Complications Related to Facial and Upper Extremity Vascularized Composite Allotransplantation. J Surg Res 2023; 281:164-175. [PMID: 36162189 DOI: 10.1016/j.jss.2022.08.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 08/02/2022] [Accepted: 08/20/2022] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Twenty three years after the first successful upper extremity transplantation, the role of vascularized composite allotransplantation (VCA) in the world of transplantation remains controversial. Face and upper extremity reconstruction via transplantation have become successful options for highly selected patients with severe tissue and functional deficit when conventional reconstructive options are no longer available. Despite clear benefit in these situations, VCA has a significant potential for complications that are more frequent when compared to visceral organ transplantation. This study intended to perform an updated systematic review on such complications. MATERIALS AND METHODS MEDLINE database via PubMed, Embase and Cochrane Library were searched. Face and upper extremity VCA performed between 1998 and 2021 were included in the study. Relevant media and press conferences reports were also included. Complications related to face and upper extremity VCA were recorded and reviewed including their clinical characteristics and complications. RESULTS One hundred fifteen patients underwent facial (43%) or upper extremity (57%) transplantation. Overall, the surgical complication rate was 23%. Acute and chronic rejection was identified in 89% and 11% of patients, respectively. Fifty eight percent of patients experienced opportunistic infection. Impaired glucose metabolism was the most common immunosuppression-related complication other than infection. Nineteen percent of patients ultimately experienced partial or complete allograft loss. CONCLUSIONS Complications related to VCA are a significant source of morbidity and potential mortality. Incidence of such complications is higher than previously reported and should be strongly emphasized in patient consent process. Strict patient selection criteria, complex preoperative evaluation, consideration of alternatives, and thorough disclosure to patients should be routinely performed prior to VCA indication.
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Face Transplant: Current Update and First Canadian Experience: Correction. Plast Reconstr Surg 2021; 148:1171. [PMID: 34705795 DOI: 10.1097/prs.0000000000008768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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