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Friedman R, Bustos VP, Postian T, Pardo J, Hamaguchi R, Lee BT, James TA, Singhal D. Utilizing a Lower Extremity Vein Graft for Immediate Lymphatic Reconstruction. J Plast Reconstr Aesthet Surg 2022; 75:2831-2870. [DOI: 10.1016/j.bjps.2022.06.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 05/18/2022] [Accepted: 06/05/2022] [Indexed: 10/17/2022]
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Shiah E, Laikhter E, Comer CD, Manstein SM, Bustos VP, Bain PA, Lee BT, Lin SJ. Neurotization in Innervated Breast Reconstruction: A Systematic Review of Techniques and Outcomes. J Plast Reconstr Aesthet Surg 2022; 75:2890-2913. [DOI: 10.1016/j.bjps.2022.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 03/22/2022] [Accepted: 06/05/2022] [Indexed: 11/25/2022]
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Emont MP, Jacobs C, Essene AL, Pant D, Tenen D, Colleluori G, Di Vincenzo A, Jørgensen AM, Dashti H, Stefek A, McGonagle E, Strobel S, Laber S, Agrawal S, Westcott GP, Kar A, Veregge ML, Gulko A, Srinivasan H, Kramer Z, De Filippis E, Merkel E, Ducie J, Boyd CG, Gourash W, Courcoulas A, Lin SJ, Lee BT, Morris D, Tobias A, Khera AV, Claussnitzer M, Pers TH, Giordano A, Ashenberg O, Regev A, Tsai LT, Rosen ED. A single-cell atlas of human and mouse white adipose tissue. Nature 2022; 603:926-933. [PMID: 35296864 PMCID: PMC9504827 DOI: 10.1038/s41586-022-04518-2] [Citation(s) in RCA: 245] [Impact Index Per Article: 122.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 02/04/2022] [Indexed: 12/13/2022]
Abstract
White adipose tissue, once regarded as morphologically and functionally bland, is now recognized to be dynamic, plastic and heterogenous, and is involved in a wide array of biological processes including energy homeostasis, glucose and lipid handling, blood pressure control and host defence1. High-fat feeding and other metabolic stressors cause marked changes in adipose morphology, physiology and cellular composition1, and alterations in adiposity are associated with insulin resistance, dyslipidemia and type 2 diabetes2. Here we provide detailed cellular atlases of human and mouse subcutaneous and visceral white fat at single-cell resolution across a range of body weight. We identify subpopulations of adipocytes, adipose stem and progenitor cells, vascular and immune cells and demonstrate commonalities and differences across species and dietary conditions. We link specific cell types to increased risk of metabolic disease and provide an initial blueprint for a comprehensive set of interactions between individual cell types in the adipose niche in leanness and obesity. These data comprise an extensive resource for the exploration of genes, traits and cell types in the function of white adipose tissue across species, depots and nutritional conditions.
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Perez-Iglesias CT, Laikhter E, Kang CO, Nassar AH, Maselli AM, Cauley R, Lee BT. Current Applications of Ultrasound Imaging in the Preoperative Planning of DIEP Flaps. J Reconstr Microsurg 2022; 38:221-227. [DOI: 10.1055/s-0041-1740955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Abstract
Background The deep inferior epigastric artery perforator (DIEP) flap has become the gold standard for autologous breast reconstruction at many institutions. Although the deep inferior epigastric artery displays significant anatomic variability in its intramuscular course, branching pattern and location of perforating vessels, the ability to preoperatively visualize and map relevant vascular anatomy has increased the efficiency, safety and reliability of the DIEP flap. While computed tomography angiography (CTA) is often cited as the preoperative imaging modality of choice for perforator flaps, more recent advances in ultrasound technology have made it an increasingly attractive alternative.
Methods An extensive literature review was performed to identify the most common applications of ultrasound technology in the preoperative planning of DIEP flaps.
Results This review demonstrated that multiple potential uses for ultrasound technology in DIEP flap reconstruction including preoperative perforator mapping, evaluation of the superficial inferior epigastric system and as a potential adjunct in flap delay procedures. Available studies suggest that ultrasound compares favorably to other widely-used imaging modalities for these indications.
Conclusion This article presents an in-depth review of the current applications of ultrasound in the preoperative planning of DIEP flaps and explores some potential areas for future investigation.
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Kokosis G, Gould A, Darrach H, Chopra K, Hollenbeck ST, Lee BT, Coon D. Use of a Wearable Posture-Correcting Device to Train Residents in Plastic Surgery: A Novel Approach to Surgical Ergonomics and Prevention of Associated Musculoskeletal Disorders. Plast Reconstr Surg 2022; 149:166e-168e. [PMID: 34846364 DOI: 10.1097/prs.0000000000008655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Veeramani A, Xun H, Comer CD, Lee BT, Lin SJ. What Is the Potential Impact of Private Equity Acquisitions Regarding Plastic Surgery Practices? Ann Plast Surg 2022; 88:1-3. [PMID: 34611090 DOI: 10.1097/sap.0000000000003010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Yang JH, Colakoglu S, Mureau MA, Siddikoglu D, Johnson AC, Cohen JB, Lee BT, Chong TW, Mathes DW, Kaoutzanis C. Midline Epigastric Scars Can Be Associated with Higher Umbilical Complications Following DIEP Flap Harvest. J Plast Reconstr Aesthet Surg 2022; 75:1826-1832. [DOI: 10.1016/j.bjps.2022.01.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 12/12/2021] [Accepted: 01/09/2022] [Indexed: 11/15/2022]
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Peymani A, Lokhorst MM, Chen AD, van der Horst CMAM, Lee BT, Lin SJ, Strackee SD. #MadelungDeformity: Insights Into a Rare Congenital Difference Using Social Media. Hand (N Y) 2021; 18:24S-31S. [PMID: 34772284 PMCID: PMC10052623 DOI: 10.1177/15589447211054133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Madelung deformity is a rare congenital hand difference with little known regarding the patient perspective. In this cross-sectional survey study, we harnessed the global reach of social media to understand the clinical spectrum of Madelung deformity and its impact on physical, mental, and social health. METHODS A survey was developed based on a previously published protocol and multiple Patient-Reported Outcomes Measurement Information System (PROMIS) short forms. The survey was distributed on several Madelung deformity communities on Facebook and Instagram. T-scores were calculated, interpreted, and compared between patients who underwent surgery and those who did not. Correlations between scores were calculated using the Spearman rank correlation coefficient. RESULTS Mean PROMIS scores for adults were as follows: pain intensity, 4.9 ± 2.8; pain interference, 57.6 ± 10.0; upper extremity, 35.2 ± 8.1; depression, 53.8 ± 11.1; anxiety, 55.4 ± 11.4; and ability to participate in social roles and activities, 42.5 ± 7.7. Mean scores for children were as follows: pain intensity, 5.0 ± 2.8; pain interference, 55.7 ± 11.3; upper extremity function, 24.6 ± 10.4; depressive symptoms, 57.7 ± 11.3; anxiety, 57.3 ± 11.9; and peer relationships, 42.2 ± 10.3. CONCLUSIONS Madelung deformity has significant effects on patients' physical, mental, and social well-being, even after surgical treatment. Using social media, we were able to compensate for Madelung deformity's rarity by engaging an international audience, demonstrating the feasibility to conduct research through it, and providing a global perspective of the disease entity.
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Nassar AH, Maselli AM, Manstein S, Shiah E, Slatnick BL, Dowlatshahi AS, Cauley R, Lee BT. Comparison of Various Modalities Utilized for Preoperative Planning in Microsurgical Reconstructive Surgery. J Reconstr Microsurg 2021; 38:170-180. [PMID: 34688218 DOI: 10.1055/s-0041-1736316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND The benefits of preoperative perforator imaging for microsurgical reconstruction have been well established in the literature. METHODS An extensive literature review was performed to determine the most commonly used modalities, and their applicability, advantages and disadvantages. RESULTS The review demonstrated varioius findings including decreases in operative time and cost with the use of CT angiography to identification of perforators for inclusion in flap design with hand-held Doppler ultrasound. Modalities like MR angiography offer alternatives for patients with contrast allergies or renal dysfunction while maintaining a high level of clarity and fidelity. Although the use of conventional angiography has decreased due to the availability of less invasive alternatives, it continues to serve a role in the preoperative evaluation of patients for lower extremity reconstruction. Duplex ultrasonography has been of great interest recently as an inexpensive, risk free, and extraordinarily accurate diagnostic tool. Emerging technologies such as indocyanine green fluorescence angiography and dynamic infrared thermography provide real-time information about tissue vascularity and perfusion without requiring radiation exposure. CONCLUSION This article presents an in-depth review of the various imaging modalities available to reconstructive surgeons and includes hand held Doppler ultrasound, CT angiography, MR angiography, conventional angiography, duplex ultrasonography, Indocyanine Green Fluorescence Angiography and Dynamic Infrared Thermography.
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Jalisi S, Chen AD, Gomez E, Chigurupati R, Cauley R, Olbricht S, Lee BT, Lin SJ. A Multidisciplinary Approach and Review of Safety Recommendations for Plastic Surgeons during the COVID-19 Pandemic: Are N95 Masks Enough? Plast Reconstr Surg 2021; 148:467-474. [PMID: 34398101 PMCID: PMC8312336 DOI: 10.1097/prs.0000000000008177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 02/24/2021] [Indexed: 01/08/2023]
Abstract
SUMMARY The novel coronavirus disease of 2019 pandemic presents a unique challenge to the field of plastic and reconstructive surgery. Although plastic surgeons may be postponing elective operations, there are still a number of emergent or urgent procedures that may need to be performed, and surgeons may be facing the reality of returning to a new normalcy of operating with coronavirus disease of 2019. These procedures, consisting of those such as head and neck reconstruction or maxillofacial trauma, largely require a multidisciplinary approach and may be considered of higher risk to health care workers because of the involvement of areas of the body identified as sources for viral transmission. Moreover, viral transmission may potentially extend beyond respiratory secretions, which has been the main focus of most safety precautions. The authors aim to present the scope of these procedures and the means of viral transmission, and to provide safety precaution recommendations for plastic surgery and its related disciplines.
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Seyidova N, Chen AD, del Valle D, Chi D, Cauley RP, Lee BT, Lin SJ. Nationwide cost variation for lower extremity flap reconstruction. EUROPEAN JOURNAL OF PLASTIC SURGERY 2021. [DOI: 10.1007/s00238-020-01776-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Crystal DT, Cuccolo NG, Plewinski MJ, Ibrahim AMS, Sinkin JC, Lin SJ, Agag RL, Lee BT. Assessment of Opioid-Prescribing Practices in Breast Augmentation: Future Directions for Prescribing Guidelines. Ann Plast Surg 2021; 86:11-18. [PMID: 32568754 DOI: 10.1097/sap.0000000000002430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The United States (US) is in the mid of an opioid epidemic propagated, in part, by prescription opioids. With excess overprescribing documented in a variety of surgical procedures, several societies have recommended opioid-prescribing guidelines. Considering the scope and postoperative pain associated with aesthetic plastic surgery procedures, earnest evaluation into opioid-prescribing practices for breast augmentation was conducted. METHODS Members of the American Society for Aesthetic Plastic Surgery were electronically surveyed on their opioid-prescribing patterns. The survey was distributed to 1709 plastic surgeons. Descriptive statistics were collated into percentages, deviations, and morphine milligram equivalents (MMEs), when appropriate. RESULTS Two hundred twenty-nine American Society for Aesthetic Plastic Surgery members (13.4%) provided responses. A total of 91.2% of respondents prescribe opioids to patients undergoing breast augmentation. The most commonly prescribed agents included oxycodone/acetaminophen (Percocet, 47.0%) and hydrocodone/acetaminophen (Vicodin, 38.3%). On average, 165.3 ± 81.7 MMEs were dispensed (range, 25.0-600.0 MMEs; number tablets, 5-60). Prescribers felt that a lack of phone-in prescribing (52.4%) and the ease of preemptively prescribing opioids (52.4%) propagate opioid overprescribing. A total of 61.3% of respondents reported that they are or may be in favor of developing plastic surgery societal guidelines related to opioid prescribing. These respondents indicated support for guidelines on opioid-sparing pain management strategies (74.2%) and guidelines identifying the type (54.7%), duration of use (69.5%), and number of opioid tablets (61.7%) necessary for procedures. CONCLUSIONS Considerable variability exists among prescribing patterns after breast augmentation. Societal guidelines aimed at providers and patients may serve a future role in opioid prescribing.
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Johnson AR, Laínez SS, Santos HJ, Chen AD, Laínez C, Lin SJ, Agag RL, Lee BT. Beyond the Tip of the Blade: An Investigation of Upper Extremity Machete Injuries in Honduras. J Reconstr Microsurg 2020; 37:263-271. [PMID: 33032356 DOI: 10.1055/s-0040-1718366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Machete injuries constitute a major cause of morbidity in Honduras. In this study, we aimed to determine the incidence, initial management, surgical treatment, and follow-up patterns for machete injuries at the national public hospital in Honduras. Microsurgery in Honduras is currently in transition with limitations at multiple levels. This study aims to provide critical information to better prepare visiting surgeons and establishes a blueprint to improve microsurgical reconstruction. METHODS A retrospective chart review was performed to identify patients with machete injuries to the upper extremity (UE) who presented to the Hospital Escuela Universitario (HEU) for treatment from 2015 to 2017. Additional microsurgical data was obtained by personal communication with members of the plastic surgery department at the HEU. RESULTS Complete data was retrieved for 100 patients who presented to the HEU with a UE machete wound. The cohort was male dominated (93%), employed as farmers (47%), and had a mean age of 32.1 years. Violence was the most common mechanism of injury (p < 0.001). The majority of UE machete injuries involved tendon (70%), nerve (28%), and an open fracture (55%). Of the 76% of patients who were scheduled for a follow-up visit, only 25% attended. Within the last calendar year, one replantation, 10 revascularizations at the wrist and forearm level, three microvascular free tissue transfers, and 175 nerve repairs were performed. CONCLUSION Management of UE machete injuries in Honduras is challenging and requires early recognition of possible injuries to multiple anatomical systems. The majority of injuries required operative intervention. Only a small percentage of patients presented for follow up. A program to streamline care starting at injury recognition up to final follow-up is currently unavailable and needs to be developed to optimize microsurgical care.
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Atia A, Langdell HC, Hollins A, Shammas RL, Glener A, Marks C, Lee BT, Phillips BT. Microsurgery Fellowship Website and Social Media Presence: Are Programs Optimizing Recruitment Strategy? J Reconstr Microsurg 2020; 37:380-384. [PMID: 32992375 DOI: 10.1055/s-0040-1717152] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Microsurgery fellowship applicants make decisions for future training based on information obtained from colleagues, mentors, and microsurgery fellowship program Websites (MFWs). In this study, we sought to evaluate the accessibility and quality of available information by microsurgery programs by analyzing the most commonly used web resources and social media outlets for applicants. METHODS The San Francisco (SF) Match and American Society of Reconstructive Microsurgery Websites were queried in April 2020 for microsurgery fellowship programs (MFPs) participating in the SF Match. Twenty-two independent variables of information were assessed on MFWs based on previously published data. Social media presence was also assessed by querying Facebook, Instagram, and Twitter for official hospital, plastic surgery residency, and microsurgery fellowship accounts. RESULTS All 24 MFWs participating in the SF Match had a webpage. Program description, faculty listing, operative volume, and eligibility requirements were listed for all programs (100%). The majority of MFWs listed affiliated hospitals (75%), provided a link to the fellowship application (66.7%), listed interview dates (66.7%), and highlighted research interests (50%). A minority of MFWs provided information on conference schedule (37.5%), current fellow listing (25%), previous fellow listing (16.67%), and positions held by previous fellows (8.33%). No MFWs (0%) presented information on selection process, or rotation schedule.All hospitals with an MFP had a Facebook page and nearly all had Instagram (83.3%) and Twitter accounts (95.8%). Plastic surgery residency programs at the same institution of an MFP had social media presence on Facebook (38.9%), Twitter (38.9%), and Instagram (66.7%). Only three MFPs had Facebook accounts (12.5%) and none had Instagram or Twitter accounts. CONCLUSION As the field of microsurgery continues to grow, the need for effective recruitment and training of microsurgeons continues to be essential. Overall, we conclude that both the accessibility and quality of information available to applicants are limited, which is a missed opportunity for recruitment.
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Chi D, Chen AD, Ha AY, Yaeger LH, Lee BT. Comparative Effectiveness of Transversus Abdominis Plane Blocks in Abdominally Based Autologous Breast Reconstruction: A Systematic Review and Meta-analysis. Ann Plast Surg 2020; 85:e76-e83. [PMID: 32960515 DOI: 10.1097/sap.0000000000002376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The abdomen is the most common donor site in autologous microvascular free flap breast reconstruction and contributes significantly to postoperative pain, resulting in increased opioid use, length of stay, and hospital costs. Enhanced Recovery After Surgery (ERAS) protocols have demonstrated multiple clinical benefits, but these protocols are widely heterogeneous. Transversus abdominis plane (TAP) blocks have been reported to improve pain control and may be a key driver of the benefits seen with ERAS pathways. METHODS A systematic review and meta-analysis of studies reporting TAP blocks for abdominally based breast reconstruction were performed. Studies were extracted from 6 public databases before February 2019 and pooled in accordance with the PROSPERO registry. Total opioid use, postoperative pain, length of stay, hospital cost, and complications were analyzed using a random effects model. RESULTS The initial search yielded 420 studies, ultimately narrowed to 12 studies representing 1107 total patients. Total hospital length of stay (mean difference, -1.00 days; P < 0.00001; I = 81%) and opioid requirement (mean difference, -133.80 mg of oral morphine equivalent; P < 0.00001; I = 97%) were decreased for patients receiving TAP blocks. Transversus abdominis plane blocks were not associated with any significant differences in postoperative complications (P = 0.66), hospital cost (P = 0.22), and postoperative pain (P = 0.86). CONCLUSIONS Optimizing postoperative pain management after abdominally based microsurgical breast reconstruction is invaluable for patient recovery. Transversus abdominis plane blocks are associated with a reduction in length of stay and opioid use, representing a safe and reasonable strategy for decreasing postoperative pain.
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Crystal DT, Curiel DA, Abdul-Hamed S, Blankensteijn LL, Ibrahim AMS, Lee BT, Lin SJ. Outcomes of microvascular bone flaps versus osteocutaneous flaps in head and neck reconstruction. Microsurgery 2020; 40:731-740. [PMID: 32729977 DOI: 10.1002/micr.30634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 04/14/2020] [Accepted: 06/29/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Surgical resection of head and neck (H&N) neoplasms requiring osseous reconstruction have underdefined complication profiles. This study aimed to characterize postoperative outcomes of patients with H&N neoplasia undergoing osteocutaneous flap (OCF) or bare bone flap (BBF) reconstructions. MATERIALS AND METHODS Retrospective analysis of the National Surgical Quality Improvement Program (NSQIP) 2005-2017 databases. Queried for diagnosis and procedural codes extracted patients with H&N neoplasms undergoing BBF or OCF reconstruction. Postoperative complications were evaluated. Multivariable regression generated adjusted odds ratios. RESULTS A cohort of 746 patients were identified. Of reconstructions, 24.9% (n = 186/746) were BBFs while 75.1% (n = 560/746) were OCFs. 58.1% of the BBF cohort and 59.9% of the OCF cohort experienced an all-cause complication (p = .654). Sub-stratified, 24.2% of BBF and 17.5% of OCF patients experienced a wound complication (p = .045). Regression analysis demonstrated no difference in risk for medical complications between cohorts. However, patients receiving OCFs had a decreased likelihood of developing a wound complication (OR 0.652; 95%CI 0.430-0.989; p = .044) compared to patients receiving BBFs. CONCLUSION The incidence of complications following osseous reconstruction of the H&N is considerable. Although several complication outcomes do not seem to differ between BBF or OCF reconstructions, OCFs is associated with a decreased likelihood of wound complications.
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Chi D, Chen AD, Dorante MI, Lee BT, Sacks JM. Plastic Surgery in the Time of COVID-19. J Reconstr Microsurg 2020; 37:124-131. [PMID: 32693423 DOI: 10.1055/s-0040-1714378] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND The novel coronavirus disease 2019 (COVID-19) has swept the world in the last several months, causing massive disruption to existing social, economic, and health care systems. As with all medical fields, plastic and reconstructive surgery has been profoundly impacted across the entire spectrum of practice from academic medical centers to solo private practice. The decision to preserve vital life-saving equipment and cancel elective procedures to protect patients and medical staff has been extremely challenging on multiple levels. Frequent and inconsistent messaging disseminated by many voices on the national stage often conflicts and serves only to exacerbate an already difficult decision-making process. METHODS A survey of relevant COVID-19 literature is presented, and bioethical principles are utilized to generate guidelines for plastic surgeons in patient care through this pandemic. RESULTS A cohesive framework based upon core bioethical values is presented here to assist plastic surgeons in navigating this rapidly evolving global pandemic. CONCLUSION Plastic surgeons around the world have been affected by COVID-19 and will adapt to continue serving their patients. The lessons learned in this present pandemic will undoubtedly prove useful in future challenges to come.
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Blankensteijn LL, Egeler SA, Sinno HH, Ibrahim AMS, Izadpanah A, Vorstenbosch J, Dionisopoulos T, Tobias AM, Lin SJ, Lee BT. Analysis of Utility Assessment Scores to Objectify the Health Burden Caused by Breast Conservation Therapy. Plast Surg (Oakv) 2020; 28:77-82. [PMID: 32596181 DOI: 10.1177/2292550320925894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Lumpectomy followed by radiation, known as breast conservation therapy (BCT), is a viable surgical treatment option for early-stage breast cancer. However, the current literature suggests that patients prefer mastectomy over BCT, likely due to the wide variety of postmastectomy reconstructive options. Our aim is to investigate the objective health burden of living with BCT to help surgeons gain a better understanding of patient treatment preferences. Methods Three validated health state utility tools were used to objectify the burden of living with post-BCT results: visual analogue scale (VAS), time trade-off (TTO), and standard gamble (SG). A prospective sample of the general population and medical students were recruited, and their responses analyzed to attain these scores. Results Utility scores for living with BCT are VAS 0.81 ± 0.19, TTO 0.93 ± 0.10, and SG 0.92 ± 0.14. The TTO and SG suggest a willingness to trade 2.5 years of life years and an 8% chance of death undergoing reconstructive procedures to correct a BCT defect, respectively. Age, gender, race, education, and income were not statistically significant independent predictors for higher or lower utility scores. Conclusion The impact of the health burden of BCT was ascertained using validated objective numeric utility scores. These indices demonstrate a willingness to trade less life years to undergo correction of a BCT defect than reconstruction following unilateral mastectomy. They can provide surgeons with the best objective understanding of patient preferences for shared decision-making in the management of breast cancer.
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Mafauzy M, Khoo EM, Hussein Z, Yusoff Azmi NS, Siah GJ, Mustapha FI, Adam NL, Rosman A, Lee BT, Foo SH, Thiagarajan N, Mohammad NM, Moses K, Loke H. Management of prediabetes in Malaysian population: An experts' opinion. THE MEDICAL JOURNAL OF MALAYSIA 2020; 75:419-427. [PMID: 32724007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Prediabetes, typically defined as blood glucose levels above normal but below diabetes thresholds, denotes a risk state that confers a high chance of developing diabetes. Asians, particularly the Southeast Asian population, may have a higher genetic predisposition to diabetes and increased exposure to environmental and social risk factors. Malaysia alone was home to 3.4 million people with diabetes in 2017; the figure is estimated to reach 6.1 million by 2045. Developing strategies for early interventions to treat prediabetes and preventing the development of overt diabetes and subsequent cardiovascular and microvascular complications are therefore important. METHODS An expert panel comprising regional experts was convened in Kuala Lumpur, for a one-day meeting, to develop a document on prediabetes management in Malaysia. The expert panel comprised renowned subject-matter experts and specialists in diabetes and endocrinology, primary-care physicians, as well as academicians with relevant expertise. RESULTS Fifteen key clinical statements were proposed. The expert panel reached agreements on several important issues related to the management of prediabetes providing recommendations on the screening, diagnosis, lifestyle and pharmacological management of prediabetes. The expert panel also proposed changes in forthcoming clinical practice guidelines and suggested that the government should advocate early screening, detection, and intensive management of prediabetes. CONCLUSION This document provides a comprehensive approach to the management of prediabetes in Malaysia in their daily activities and offer help in improving government policies and the decision-making process.
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Blankensteijn LL, Sparenberg S, Crystal DT, Ibrahim AMS, Lee BT, Lin SJ. Racial Disparities in Outcomes of Reconstructive Breast Surgery: An Analysis of 51,362 Patients from the ACS-NSQIP. J Reconstr Microsurg 2020; 36:592-599. [PMID: 32557451 DOI: 10.1055/s-0040-1713174] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND In various surgical specialties, racial disparities in postoperative complications are widely reported. It is assumed that the effect of race can also be found in plastic surgical outcomes, although this remains largely undefined in literature. This study aims to provide data on the impact of race on outcomes of reconstructive breast surgery. METHODS Data were collected using the NSQIP (National Surgical Quality Improvement Program) database (2008-2016). Outcomes of the reconstructive breast surgery of White patients were compared with those of African American, Asian, or other races. Logistic regression was performed to control for variations between all groups. Analysis of racial disparities was further sub-stratified according to four different types of breast reconstruction: delayed or immediate autologous, and delayed or immediate prosthesis-based reconstruction. RESULTS In total, this study included 51,362 patients of which 43,864 were Caucasian, 5,135 African American, 2,057 Asian, and 332 of other races. When compared with White patients, patients of African American race had larger body mass indices (31.3 ± 7.0 vs. 27.6 ± 6.3, p-value < 0.001) in addition to higher rates of diabetes (12.3 vs 4.6%, p-value < 0.001) and hypertension (44.7 vs. 23.4%, p-value < 0.001). Both multivariate analysis and the sub-stratified analysis of different types of reconstruction showed no differences in overall complication rate. CONCLUSION Among the four types of reconstructive procedures, differences in surgical outcomes do not appear to be based on race and therefore seem to be less evident in reconstructive breast surgery compared with the current literature within other surgical specialties.
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Chen AD, Kang CO, Tran BNN, Ruan QZ, Cuccolo NG, Lee BT, Ganor O. Surgical Approaches and 30-Day Complications of Velopharyngeal Insufficiency Repair Using American College of Surgeons National Surgical Quality Improvement Program-Pediatric. J Surg Res 2020; 250:102-111. [PMID: 32044506 DOI: 10.1016/j.jss.2019.12.046] [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: 04/18/2019] [Revised: 12/02/2019] [Accepted: 12/28/2019] [Indexed: 11/13/2022]
Abstract
BACKGROUND This study aims to outline the 30-d complications of different velopharyngeal insufficiency (VPI) correction techniques using the American College of Surgeons National Surgical Quality Improvement Program-Pediatric. METHODS Using the American College of Surgeons National Surgical Quality Improvement Program-Pediatric, VPI cases from 2012 to 2015 were identified. Patients were subdivided into two cohorts: (1) palatal procedures and (2) pharyngeal procedures, with the latter being subdivided into (1) pharyngeal flap and (2) sphincter pharyngoplasty. Patient characteristics and postoperative outcomes were compared using Pearson's chi-squared or Fischer's exact test for categorical variables and independent t-tests, Wilcoxon-Mann-Whitney, or analysis of variance for continuous variables. RESULTS A total of 767 VPI cases were identified: 191 (24.9%) treated with palatal procedures and 576 (75.1%) with pharyngeal procedures, of which 444 were pharyngeal flap and 132 were sphincter pharyngoplasty. Patients who underwent palatal procedure had longer anesthesia (152.41 min) and operating time (105.72 min), whereas patients who underwent pharyngeal procedure had longer length of stay (1.66 d). There were no significant differences in outcomes between the two groups, nor were there significant differences in outcomes between pharyngeal flap and sphincter pharyngoplasty subgroups. Patients who experienced complications were younger, shorter, inpatient, and having a shorter operation time, longer anesthesia time, or longer length of stay. Plastic surgeons performed the majority of palatal procedures (62.3%), whereas pharyngeal procedures were most often performed by otolaryngologists (48.8%). CONCLUSIONS As per national data, both palatal and pharyngeal procedures for repair can be performed with comparable 30-d complications. The chosen technique may be based on patient presentation and on the surgeon comfort level.
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Daly LT, Doval AF, Lin SJ, Tobias A, Lee BT, Dowlatshahi AS. Role of CTA in Women with Abdominal Scars Undergoing DIEP Breast Reconstruction: Review of 1,187 Flaps. J Reconstr Microsurg 2020; 36:294-300. [DOI: 10.1055/s-0039-1701040] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
Background This study examines the effect of prior abdominal surgery on flap, donor-site, and overall complications in women undergoing deep inferior epigastric artery perforator (DIEP) flap breast reconstruction and assesses whether preoperative computed tomography angiography (CTA) affects outcomes.
Methods All DIEP flaps performed at our institution between 2004 and 2015 were identified retrospectively. Patients were stratified based on a history of prior abdominal surgery and whether or not they underwent a preoperative CTA. A subgroup analysis was performed to compare operative times and incidence of complications using adjusted odds ratios (ORs).
Results Over a 12-year period, 425 patients (640 flaps) had prior abdominal surgery, and 393 patients (547 flaps) had no prior abdominal surgery. Of the patients with previous abdominal surgery, 67 (15.7%) underwent preoperative CTA and 333 (78.4%) did not. Patients with prior abdominal surgery were more likely to have donor-site wound complications (OR: 1.82, 95% confidence interval [CI]: 1.15–2.87, p = 0.01), fat necrosis ≥2cm of the transferred flap (OR: 1.39, 95% CI: 1.0–1.94, p = 0.05), and were more likely to have bilateral DIEP flap reconstruction (OR: 1.61, 95% CI: 1.22–2.12, p < 0.001). Preoperative CTA did not reduce the risk of complications and did not affect operative times.
Conclusion DIEP flap reconstruction can be safely performed in women with prior abdominal surgery. However, these patients should be counseled that they are at an increased risk for donor-site wound breakdown and fat necrosis of the reconstructed breast. Preoperative CTA does not reduce complication rate, overall operative time, or time needed to dissect perforators in women with abdominal scars.
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Cuccolo NG, Kang CO, Boskey ER, Ibrahim AMS, Blankensteijn LL, Taghinia A, Lee BT, Lin SJ, Ganor O. Masculinizing Chest Reconstruction in Transgender and Nonbinary Individuals: An Analysis of Epidemiology, Surgical Technique, and Postoperative Outcomes. Aesthetic Plast Surg 2019; 43:1575-1585. [PMID: 31451850 DOI: 10.1007/s00266-019-01479-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 08/08/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Chest reconstruction ('top surgery') is an important component of transition in the transmasculine population that can substantially improve gender incongruence. The aim of this study was to evaluate the demographic characteristics, surgical technique, and postoperative outcomes following transmasculine chest surgery. METHODS Using ICD codes, we identified all cases of gender-affirming transmasculine chest surgery from the ACS NSQIP database (2010-2017). CPT codes were used to categorize patients by reconstructive modality: reduction versus mastectomy (± free nipple grafting [FNG]). Univariate analysis was conducted to assess for differences in demographics, comorbidities, and postoperative complications. Multivariable regression analysis was used to control for confounders. RESULTS A total of 755 cases were identified, of whom 591 (78.3%) were mastectomies and 164 (21.7%) were reductions. No significant differences were noted in terms of age or BMI. Mastectomies had shorter operative times, but similar length of stay compared to reductions. Rates of postoperative complications were low, with 4.7% (n = 28) of mastectomies and 3.7% (n = 6) of reductions experiencing at least one all-cause complications. Postoperative complication rates were not statistically different between mastectomy with (3.4%) and without (5.6%) FNG. After controlling for confounders, there was no difference in terms of risk of all-cause complications between reduction and mastectomy, with or without FNG. CONCLUSION Mastectomy and reduction mammaplasty are both safe procedures for chest reconstruction in the transmasculine population. These results may be used to encourage shared decision making between patient and surgeon such that the reconstructive modality of choice best aligns with the desired aesthetic outcome. LEVEL OF EVIDENCE IV 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.
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Johnson AR, Bravo MG, Granoff MD, Kang CO, Critchlow JF, Tsai LL, Lee BT, Singhal D. Flow-through Omental Flap for Vascularized Lymph Node Transfer: A Novel Surgical Approach for Delayed Lymphatic Reconstruction. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2019; 7:e2436. [PMID: 31741817 PMCID: PMC6799400 DOI: 10.1097/gox.0000000000002436] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/12/2019] [Indexed: 11/25/2022]
Abstract
The vascularized omental free flap has been described as a reliable option for the treatment of peripheral lymphedema. However, the flap has been associated with venous hypertension which may require venous supercharging or intra-flap arteriovenous fistula creation to offload the arterial inflow. The aim of this study is to introduce and present our experience using a flow-through omental flap as a novel approach to optimize flap hemodynamics. A retrospective review of a prospectively maintained quality improvement database was performed. Seven consecutive patients with unilateral breast cancer-related lymphedema (BCRL) who underwent delayed lymphatic reconstruction using a flow-through omental free flap were identified. In all patients, the right gastroepiploic artery and vein were anastomosed to the proximal end of the radial artery and to one venae comitante, respectively. An anastomosis of the distal end of the radial artery to the left gastroepiploic artery was performed. The flap was then supercharged by anastomosing the left gastroepiploic vein to the cephalic or basilic vein. There were no flap losses or other surgical complications. A distinct advantage of this inset includes the ability to moderate the arterial in-flow to the omental flap to avoid an inflow-outflow mismatch and alleviate venous hypertension. Further study is needed to validate this technique in a larger study sample with longer follow-up.
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Scott BB, Johnson AR, Doval AF, Tran BN, Lee BT. Readability and Understandability Analysis of Online Materials Related to Abdominal Aortic Aneurysm Repair. Vasc Endovascular Surg 2019; 54:111-117. [DOI: 10.1177/1538574419879855] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Patients commonly use online materials as a source of health information. Since poor health literacy has been shown to correlate with negative outcomes, it is recommended that patient-directed materials be written at a sixth-grade reading level. This study evaluates the readability and understandability of commonly accessed online materials pertaining to both endovascular and open repair of abdominal aortic aneurysm. Methods: Searches for “endovascular repair abdominal aortic aneurysm” and “open repair abdominal aortic aneurysm” were performed on both Google and Bing, and the top 10 websites from each search engine were identified. Relevant websites (total N = 28, endovascular n = 15, open n = 15, and 2 redundant sites) with patient-directed content were analyzed. Readability was assessed using 9 established methods, and understandability was assessed using the Patient Education Materials Assessment Tool scoring system. Results: The average reading grade level for all sites was 12.8. Endovascular sites averaged a reading grade level of 13.6 with a range from 11.5 to 15.6. Open-repair websites had a grade-level average of 12.1 with a range from 9.9 to 14.1. Readability was found to be inversely related to understandability, with a Pearson correlation coefficient of −0.551 ( P = .003). No website was written at or below the recommended sixth-grade reading level. Conclusions: Patient-directed online health information pertaining to open and endovascular repair of abdominal aortic aneurysm exceeds the recommended sixth-grade reading level. Increasing complexity of health literature correlates with poor understandability. Modifications such as shorter sentences, fewer words with more than 6 letters, and increasing usage of clear visual aids can increase readability and understandability.
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