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Validating a Novel Device to Improve Skin Color Matching for Face Transplants. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2022; 10:e4649. [PMID: 36415618 PMCID: PMC9674481 DOI: 10.1097/gox.0000000000004649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 09/13/2022] [Indexed: 03/08/2023]
Abstract
UNLABELLED Facial vascularized composite allotransplantation (VCA) offers an added layer of complexity when compared to solid organ transplantation. VCAs must account for aesthetic variables such as skin tone and color. The goal of this study is to validate the Nix Color Sensor as a novel tool to be added to the plastic surgeon's armamentarium for evaluating skin color match of the donor and recipient. METHODS A prospective study of 100 individuals was conducted. All participants were photographed and scanned with the Nix Color Sensor. Sixty pairwise comparisons were randomly generated. Skin color analysis was performed using photographs and the Nix Color Sensor. Delta E2000 values were compared to mean evaluator ratings using a Spearman correlation analysis. RESULTS One hundred patients were included. A Spearman's correlation demonstrated a strong inverse correlation between Delta E2000 values and the mean evaluator ratings. The higher the mean evaluator rating for likeness, the lower the delta. A correlation coefficient of -0.850 demonstrates a statistically significant relationship (P < 0.01). CONCLUSIONS When the Delta E2000 rises above 5 there is a significant drop in the mean evaluator ratings. As mean evaluator ratings of 5 and above would be considered adequate for face transplant amongst most plastic surgeons, an E2000 value of 5 or lower should be targeted when matching donors with recipients for face transplant. The Nix Color Sensor positively correlates to the plastic surgeon's perception of skin color and can serve as an adjunct in donor selection for facial VCAs.
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Parker A, Chaya BF, Rodriguez-Colon R, Hao Y, Kurian K, Trilles J, Boczar D, Brydges H, Rodriguez ED. Recipient Selection Criteria for Facial Transplantation: A Systematic Review. Ann Plast Surg 2022; 89:105-112. [PMID: 35749814 DOI: 10.1097/sap.0000000000003255] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Recipient selection is an important determinant of surgical outcomes in facial transplantation (FT). Appropriately, each FT program develops their own guidelines for recipient selection criteria. Currently, there is no resource to simultaneously assess and identify similarities and differences between these guidelines. Such information could be useful in distinguishing areas of FT that are well understood from those that could benefit from further exploration. METHODS We performed a systematic review of the scientific literature from inception to June 18, 2021, using Pubmed, Embase, Cochrane Library, and Scopus to identify articles pertaining to recipient selection criteria. Clinical trials were identified through the Clinicaltrials.gov registry. United States and international program websites were reviewed for patient-facing information. RESULTS Our systematic review yielded 90 suitable articles, 8 clinical trials, and 7 program websites containing the recipient selection criteria of 24 different FT programs. The most reported on recipient criteria were age, positive human immunodeficiency viral status (HIV+), positive hepatitis C viral status, psychosocial stability, and medical compliance. Other criteria were rarely addressed, such as blindness and recipient immune status. CONCLUSIONS Guidelines among different face transplant programs are changing over time. We found consensus on certain recipient selection criteria, but the majority remain program or surgeon dependent, emphasizing that FT is still an evolving procedure. Although most programs reported on their recipient selection criteria, the rationale was often missing. Further discussion about recipient selection criteria and the reasoning behind employing or changing them will help advance the field.
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Affiliation(s)
| | - Bachar F Chaya
- Hansjörg Wyss Department of Plastic Surgery, New York University, New York, NY
| | | | - Yvonne Hao
- From the New York University Grossman School of Medicine
| | - Keerthi Kurian
- California Northstate University, College of Medicine, Elk Grove, CA
| | - Jorge Trilles
- Hansjörg Wyss Department of Plastic Surgery, New York University, New York, NY
| | - Daniel Boczar
- Hansjörg Wyss Department of Plastic Surgery, New York University, New York, NY
| | - Hilliard Brydges
- Hansjörg Wyss Department of Plastic Surgery, New York University, New York, NY
| | - Eduardo D Rodriguez
- Hansjörg Wyss Department of Plastic Surgery, New York University, New York, NY
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Abstract
ABSTRACT Implicit bias can lead to discrimination of certain populations within healthcare. Representation in medical literature is no exception and it is hypothesized that images with lighter skin tone are more prevalent than darker skin tones in craniofacial literature. Clinical photographs and figure graphics from 5 journals were examined for pre-defined years. Annals of Plastic Surgery, Aesthetic Surgery Journal, Journal of Craniofacial Surgery, Journal of Plastic, Reconstructive and Aesthetic Surgery, and Plastic and Reconstructive Surgery journals were reviewed. All craniofacial-focused articles containing at least one color image depicting human skin were included. 10,477 images and 627 graphics were evaluated using the Fitzpatrick scale as a guide. Most journals trended toward broader inclusion of nonwhite photographs and graphics over time. In 2016, 47% of articles published in Journal of Craniofacial Surgery included nonwhite images compared to Annals of Plastic Surgery (16%), Aesthetic Surgery Journal (40%), Journal of Plastic, Reconstructive and Aesthetic Surgery (25%), and Plastic and Reconstructive Surgery (7%). Comparison of domestic and international publications demonstrated that author's country of origin impacted the percentage of nonwhite clinical photographs for most journals. Comparisons of publications by country demonstrated increased diversity in Asia and the Middle East for clinical photographs but not graphics. The frequency of nonwhite figure graphics was staggeringly low, identified in only 18 articles across all journals and years. Craniofacial literature more commonly reflects white skin tones. The trend over time suggests increasing inclusion of racial diversity in clinical photographs; however, figure graphics remain less racially diverse. Time, country of origin, and publishing journal appear to play a role.
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Characterization of Face Transplant Candidates Evaluated at Cleveland Clinic and Algorithm to Maximize Efficacy of Screening Process. Ann Plast Surg 2021; 85:561-567. [PMID: 32657854 DOI: 10.1097/sap.0000000000002466] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION As a high-volume referral center for facial transplantation, we have learned significantly from the screening, evaluation, and enrollment process. This report analyzes our algorithm for the assessment of potential face transplant candidates referred to our institution. METHODS After institutional review board approval in 2004, a prospectively maintained database was created for patients who were referred face transplant. Records were reviewed for the nature of tissue defect, functional deficit, surgical and medical history, and expert recommendations.Our algorithm begins with a review of a patient's file with a focus on institutional review board criteria. After screening, a phone interview is conducted, and transplantation is discussed. Patients are presented to the team to analyze the medical, psychiatric, and surgical history; support network; and geographic location. Eligible patients are invited for an in-person evaluation, and the case is reviewed again with the team. If approved, the patient can provide consent for transplantation. RESULTS More than 200 patients were referred for transplant evaluation at the Cleveland Clinic from 2004 to 2016. Sixty were eligible for further evaluation for face transplantation based on preliminary screening. Thirteen (6.5% of original cohort) were invited for in-person evaluation and physical examination. Five (2.5% of original cohort, 38.4% invited cohort) of these 13 patients underwent face transplantation, of whom, 3 (1.5% of original cohort, 23.1% invited cohort) underwent face transplantation at our institution. All 3 patients who were ultimately transplanted were referred by a physician. DISCUSSION As the availability of public information on face transplant increases, it is likely that an increase in self-referral for face transplantation will occur. Thus, it is critical that institutions adopt a systematic approach to triage in order to identify appropriate patients. Our algorithm allowed for a high enrollment and transplantation ratio to save patient and institution time and resources. This could be easily adopted by other institutions to save time, money, and resources.
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Gray KM, Peterson JM, Padilla PL, Smith JM, Zapata-Sirvent RL, Branski LK, Norbury WB, Dziewulski P. Vascularized Composite Allotransplantation in Burn Reconstruction: Systematic Review and Meta-analysis. J Burn Care Res 2021; 42:465-472. [PMID: 33091131 DOI: 10.1093/jbcr/iraa188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Vascularized composite allotransplantation has been successfully employed for burn reconstruction since 2003. However, its safety in this population has been questioned due to high levels of alloimmunization from burn care-related tissue exposures. To investigate this, a systematic review of vascularized composite allotransplantation employed for burn reconstruction was conducted, evaluating literature from January 2000 to September 2019. Articles containing vascularized composite allotransplantation, composite tissue allotransplantation, and burn reconstructive surgery were included; articles without published outcomes were excluded. Observational meta-analysis of pooled mortality and acute rejection episodes relative to allograft type (face vs extremity) and reconstruction type (burn vs non-burn) was performed. Twenty-four of the 63 identified articles met the criteria for inclusion, with 5 more articles added after secondary review. To date, 152 allotransplantations have been performed in 117 patients: 45 face transplants and 107 extremity transplants. Of these, 34 (22%) were performed for burn reconstruction in 25 patients (21%) with an overall higher 1-year mortality rate (12.0% vs 1.1%, P = .030). Of these deaths, 75% received three or more simultaneous allografts. Additionally, more episodes of acute rejection occurred compared to non-burn patients (4.4 vs 2.4, P = .035). Vascularized composite allotransplantation performed for burn reconstruction was found to be associated with a greater risk of 1-year mortality and nearly twice the number of episodes of acute rejection. Future studies should seek to identify unique risk factors of burn patients undergoing this operation and evaluate the relationship between antigenic burden and surgical outcomes.
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Affiliation(s)
- Kelsey M Gray
- School of Medicine, University of Texas Medical Branch, Galveston
| | - Joshua M Peterson
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston
| | - Pablo L Padilla
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston
| | - Jeffrey M Smith
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston
| | - Ramón L Zapata-Sirvent
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston.,Shriners Hospitals for Children, Galveston, Texas
| | - Ludwik K Branski
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston.,Shriners Hospitals for Children, Galveston, Texas
| | - William B Norbury
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston.,Shriners Hospitals for Children, Galveston, Texas
| | - Peter Dziewulski
- Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston.,Shriners Hospitals for Children, Galveston, Texas
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Kimberly LL, Ramly EP, Alfonso AR, Diep GK, Berman ZP, Rodriguez ED. Equity in access to facial transplantation. JOURNAL OF MEDICAL ETHICS 2020; 47:medethics-2020-106129. [PMID: 33060187 DOI: 10.1136/medethics-2020-106129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 09/26/2020] [Accepted: 09/26/2020] [Indexed: 06/11/2023]
Abstract
We examine ethical considerations in access to facial transplantation (FT), with implications for promoting health equity. As a form of vascularised composite allotransplantation, FT is still considered innovative with a relatively low volume of procedures performed to date by a small number of active FT programmes worldwide. However, as numbers continue to increase and institutions look to establish new FT programmes, we anticipate that attention will shift from feasibility towards ensuring the benefits of FT are equitably available to those in need. This manuscript assesses barriers to care and their ethical implications across a number of considerations, with the intent of mapping various factors relating to health equity and fair access to FT. Evidence is drawn from an evolving clinical experience as well as published scholarship addressing several dimensions of access to FT. We also explore novel concerns that have yet to be mentioned in the literature.
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Affiliation(s)
- Laura L Kimberly
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
- Division of Medical Ethics, Department of Population Health, NYU Langone Health, New York, NY, United States
| | - Elie P Ramly
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
| | - Allyson R Alfonso
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
| | - Gustave K Diep
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
| | - Zoe P Berman
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
| | - Eduardo D Rodriguez
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY, United States
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Comprehensive Assessment of Vascularized Composite Allotransplantation Patient-Oriented Online Resources. Ann Plast Surg 2020; 83:217-223. [PMID: 31232818 DOI: 10.1097/sap.0000000000001931] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Online resources have become a major source of medical information for the general public. To date, there has not been an assessment of patient-oriented online resources for face and upper extremity transplantation candidates and patients. The goal of this study is to perform a comprehensive assessment of these resources. METHODS Our analysis relied on 2 dimensions: comprehensiveness and readability. Comprehensiveness was evaluated using 14 predetermined variables. Readability was evaluated using 8 different readability scales through the Readability Studio Professional Edition Software (Oleander Software, Ltd, Vandalia, Ohio). Data were also collected from solid organ transplantation (SOT), specifically kidney and liver, programs for comparison. RESULTS Face and upper extremity transplantation programs were significantly more likely to list exclusion criteria (73.9% vs 41.2%; P = 0.02), the need for life-long immunosuppression (87.0% vs 58.8%; P = 0.02), and benefits of transplantation (91.3% vs 61.8%; P = 0.01) compared with SOT programs. The average readability level of online resources by all face and upper extremity transplantation programs exceeded the sixth grade reading level recommended by the National Institutes of Health and the American Medical Association. The average reading grade level of online resources by these programs was also significantly higher than those of SOT with both exceeding the recommended reading level (13.95 ± 1.55 vs 12.60 ± 1.65; P = 0.003). CONCLUSIONS Future efforts in face and upper extremity transplantation should be directed toward developing standardized, comprehensive, and intelligible resources with high-quality content and simple language.
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Kimberly LL, McQuinn MW, Caplan AL, Levy-Carrick NC. The Ethics of Psychosocial Assessment in Vascularized Composite Allotransplantation: A Call for Transparency of Process to Support the Equitable Selection of Patients. THE JOURNAL OF CLINICAL ETHICS 2019. [DOI: 10.1086/jce2019304318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Rifkin WJ, Bellamy JL, Kantar RS, Farber SJ, Diaz-Siso JR, Brecht LE, Rodriguez ED. Autologous Reconstruction of a Face Transplant Candidate. Craniomaxillofac Trauma Reconstr 2018; 12:150-155. [PMID: 31073366 DOI: 10.1055/s-0038-1675844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/28/2018] [Indexed: 01/05/2023] Open
Abstract
Since 2005, facial transplantation has emerged as a viable reconstructive option for the most severe defects not amenable to conventional reconstructive techniques, with promising aesthetic and functional outcomes to date. Key facial subunits and midface structures such as the eyelids, lips, and nose are now able to be successfully replaced rather than reconstructed, enabling adequate functional outcomes in even the most extensive defects. However, even in cases of severe facial disfigurement, the decision to proceed with transplantation versus autologous reconstruction remains a source of debate, with no current consensus regarding precise indications and inclusion/exclusion criteria. This report details the case of a candidate referred for face transplantation who ultimately underwent autologous facial reconstruction. Through this representative case, our objective is to clarify the criteria that make a patient a suitable face transplant candidate, as well as to demonstrate the outcomes achievable with a conventional autologous reconstruction, using a methodically planned, multistaged approach.
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Affiliation(s)
- William J Rifkin
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
| | - Justin L Bellamy
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
| | - Rami S Kantar
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
| | - Scott J Farber
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
| | - J Rodrigo Diaz-Siso
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
| | - Lawrence E Brecht
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York.,Jonathan and Maxine Ferencz Advanced Education Program in Prosthodontics, New York University College of Dentistry, New York, New York
| | - Eduardo D Rodriguez
- Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, New York
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Herring EZ, Peck MR, Vonck CE, Smith GA, Mroz TE, Steinmetz MP. Self-referrals versus physician referrals: What new patient visit yields an actual surgical case? J Neurosurg Spine 2018; 29:314-321. [PMID: 29905523 DOI: 10.3171/2018.1.spine17793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Spine surgeons in the United States continue to be overwhelmed by an aging population, and patients are waiting weeks to months for appointments. With a finite number of clinic visits per surgeon, analysis of referral sources needs to be explored. In this study, the authors evaluated patient referrals and their yield for surgical volume at a tertiary care center. METHODS This is a retrospective study of new patient visits by the spine surgery group at the Cleveland Clinic Center for Spine Health from 2011 to 2016. Data on all new or consultation visits for 5 identified spinal surgeons at the Center for Spine Health were collected. Patients with an identifiable referral source and who were at least 18 years of age at initial visit were included in this study. Univariate analysis was used to identify demographic differences among referral groups, and then multivariate analysis was used to evaluate those referral groups as significant predictors of surgical yield. RESULTS After adjusting for demographic differences across all referrals, multivariate analysis identified physician referrals as more likely (OR 1.48, 95% CI 1.04-2.10, p = 0.0293) to yield a surgical case than self-referrals. General practitioner referrals (OR 0.5616, 95% CI 0.3809-0.8278, p = 0.0036) were identified as less likely to yield surgical cases than referrals from interventionalists (OR 1.5296, p = 0.058) or neurologists (OR 1.7498, 95% CI 1.0057-3.0446, p = 0.0477). Additionally, 2 demographic factors, including distance from home and age, were identified as predictors of surgery. Local patients (OR 1.21, 95% CI 1.13-1.29, p = 0.018) and those 65 years of age or older (OR 0.80, 95% CI 0.72-0.87, p = 0.0023) were both more likely to need surgery after establishing care with a spine surgeon. CONCLUSIONS In conclusion, referrals from general practitioners and self-referrals are important areas where focused triaging may be necessary. Further research into midlevel providers and nonsurgical spine provider's role in these referrals for spine pathology is needed. Patients from outside of the state or younger than 65 years could benefit from pre-visit screening as well to optimize a surgeon's clinic time use and streamline patient care.
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Affiliation(s)
| | | | | | | | | | - Michael P Steinmetz
- 2Center for Spine Health, Cleveland Clinic; and.,3Department of Neurosurgery, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio
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