2,125 results on '"Lin SJ"'
Search Results
52. Women's perceptions of their husband's drinking behavior as a risk factor of their health-related quality of life in the postpartum period.
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Chang PJ, Wu LY, Chen YC, Chuang CH, Hsieh WS, Lin SJ, and Chen PC
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- 2010
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53. Plasma levels of soluble receptor for advanced glycation end products are associated with endothelial function and predict cardiovascular events in nondiabetic patients.
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Chiang KH, Huang PH, Huang SS, Wu TC, Chen JW, and Lin SJ
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- 2009
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54. Three-dimensional imaging in measuring facial aesthetic outcomes.
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Lin SJ, Patel N, O'Shaughnessy K, and Fine NA
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- 2008
55. Systematic review and meta-analysis of combination therapy for smoking cessation.
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Shah SD, Wilken LA, Winkler SR, and Lin SJ
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- 2008
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56. The evaluation of free influenza vaccination in health care workers in a medical center in Taiwan.
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Chan AL, Shie HJ, Lee YJ, and Lin SJ
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Abstract Objective  To evaluate the outcome of free influenza vaccination for healthcare workers in Taiwan. Method  A retrospective observational study was conducted in a partially vaccinated sample of healthcare workers in a medical centre in the southern part of Taiwan. A convenience sample of 500 employees received a questionnaire. Main outcome measure  Incidence of influenza like- illness (ILI), rates of absenteeism and costs savings. Results  A final number of 407 returned questionnaires could be evaluated. Forty respondents were not vaccinated. The incidence of ILI was lower in the vaccinated group than the nonvaccinated group (13.6 vs. 15%). Fever was the most frequently occurring ILI. Rate of absenteeism because of ILI in the non-vaccinated employees was higher than in the group of vaccinated employees. The costs per saved lost working day was US $ 36. Conclusion  Free influenza vaccination may cause reductions in incidence, absenteeism, and costs associated with ILI in healthcare workers in Taiwan. [ABSTRACT FROM AUTHOR]
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- 2008
57. Occult cardiac contractile dysfunction in dystrophin-deficient children revealed by cardiac magnetic resonance strain imaging.
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Ashford MW Jr, Liu W, Lin SJ, Abraszewski P, Caruthers SD, Connolly AM, Yu X, and Wickline SA
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- 2005
58. Transport-induced interannual variability of carbon monoxide determined using a chemistry and transport model
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Dale Allen, Kasibhatla, P., Thompson, Am, Rood, Rb, Doddridge, Bg, Pickering, Ke, Hudson, Rd, and Lin, Sj
59. Images in clinical medicine: Porphyria cutanea tarda.
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Chan CC and Lin SJ
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- 2011
60. Images in clinical medicine. Serpentine supravenous hyperpigmentation.
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Chan CC and Lin SJ
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- 2010
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61. Clinical images: Infestation by Norwegian scabies.
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Chan CC, Lin SJ, Chan YC, Liao YH, Chan, Chih-Chieh, Lin, Sung-Jan, Chan, Ya-Chi, and Liao, Yi-Hua
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- 2009
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62. Modal parameter extraction from improved principal component analysis and structural state identification.
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Li, Xueyan, Liu, E., Wang, Lixin, Lin, SJ, and Zhao, W
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GAUSSIAN mixture models , *PRINCIPAL components analysis , *CLUSTER analysis (Statistics) , *MODE shapes , *FINITE element method , *STRUCTURAL health monitoring - Abstract
With the vigorous development of building structures and important infrastructure, structural health monitoring is necessary. Because there is no need to establish structural finite element modeling and train for various structural conditions, the data-driven and unsupervised learning method is very popular. Principal component analysis is a powerful signal analysis tool, but its lack of physical significance and the loss of sensitive information have hindered its wider application. Therefore, the improved principal component analysis based narrowband filtering is proposed to extract mode shapes and construct the structural state vectors, so that the damage index is more sensitive to damage and robust to the environmental factors. After the vibration response of the long-term monitoring is analyzed by the principal component analysis, the Gaussian mixture model clustering analysis is used to classify the structural states. Finally, the proposed method is applied to the analysis of the simulation data of ASCE Benchmark structure and the measured data of steel beams in the lab. The results show that the structural state vector is sensitive to structural damage. The clustering analysis of Gaussian mixture model can distinguish the structural states. The effectiveness of the proposed method is verified. [ABSTRACT FROM AUTHOR]
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- 2024
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63. HPN328, a Trispecific T Cell-Activating Protein Construct Targeting DLL3-Expressing Solid Tumors.
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Molloy ME, Aaron WH, Barath M, Bush MC, Callihan EC, Carlin K, Cremin M, Evans T, Guerrero MG, Hemmati G, Hundal AS, Lao L, Laurie P, Lemon BD, Lin SJ, O'Rear J, Patnaik P, Sotelo Rocha S, Santiago L, Strobel KL, Valenzuela LB, Wu CH, Yu S, Yu TZ, Anand BS, Law CL, Sun LL, Wesche H, and Austin RJ
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- Humans, Animals, Mice, T-Lymphocytes immunology, T-Lymphocytes metabolism, Intracellular Signaling Peptides and Proteins metabolism, Intracellular Signaling Peptides and Proteins genetics, Cell Line, Tumor, Macaca fascicularis, Xenograft Model Antitumor Assays, Neoplasms drug therapy, Neoplasms immunology, Neoplasms metabolism, Neoplasms pathology, Female, Membrane Proteins metabolism
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Delta-like ligand 3 (DLL3) is expressed in more than 70% of small cell lung cancers (SCLCs) and other neuroendocrine-derived tumor types. SCLC is highly aggressive, and limited therapeutic options lead to poor prognosis for patients. HPN328 is a trispecific T cell-activating construct (TriTAC) consisting of three binding domains: a CD3 binder for T-cell engagement, an albumin binder for half-life extension, and a DLL3 binder for tumor cell engagement. In vitro assays, rodent models, and non-human primates were used to assess the activity of HPN328. HPN328 induces potent dose-dependent killing of DLL3-expressing SCLC cell lines in vitro, concomitant with T-cell activation and cytokine release. In an NCI-H82 xenograft model with established tumors, HPN328 treatment led to T-cell recruitment and anti-tumor activity. In an immunocompetent mouse model expressing a human CD3ε epitope, mice previously treated with HPN328 withstood tumor rechallenge, demonstrating long-term anti-tumor immunity. When repeat doses were administered to cynomolgus monkeys, HPN328 was well tolerated up to 10 mg/kg. Pharmacodynamic changes, such as transient cytokine elevation, were observed, consistent with the expected mechanism of action of T-cell engagers. HPN328 exhibited linear pharmacokinetics in the given dose range with a serum half-life of 78 to 187 hours, supporting weekly or less frequent administration of HPN328 in humans. Preclinical and nonclinical characterization suggests that HPN328 is a highly efficacious, safe, and novel therapeutic candidate. A phase 1/2 clinical trial is currently underway testing safety and efficacy in patients with DLL3-expressing malignancies., (©2024 The Authors; Published by the American Association for Cancer Research.)
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- 2024
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64. Interdisciplinary management of orthodontic-dental implant-restorative patients.
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Liaw JJ, Park JH, Wang SH, Lin SJ, Liao DH, and Chang CC
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- Humans, Orthodontic Anchorage Procedures instrumentation, Orthodontic Anchorage Procedures methods, Patient Care Planning, Malocclusion therapy, Orthodontics, Corrective methods, Dental Implants, Patient Care Team
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This article addresses the management of dental implants in joint orthodontic-restorative cases, emphasising the role of temporary skeletal anchorage devices and interdisciplinary treatment. Focused on complex malocclusions that require dental implants, the article navigates through critical aspects such as diagnosis, treatment planning, implant positioning challenges and the strategic role of temporary skeletal anchorage devices in cases with compromised anchorage. Effective communication, collaborative efforts and strategic planning are highlighted in determining optimal implant numbers, locations and timing of placement. A collaborative, strategic approach to managing the complexities of joint orthodontic-restorative cases involving dental implants is recommended., (© 2024. The Author(s), under exclusive licence to the British Dental Association.)
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- 2024
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65. A patient with out-of-hospital cardiac arrest saved from heart transplantation and amputation through a collaboration between modern and traditional Chinese medicine: A case report.
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Soong WT, Sung SY, and Lin SJ
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Introduction: Patients with end-stage heart failure have limited options for medical treatment, and this ultimately necessitates heart transplantation. Patients undergoing heart transplant surgery are burdened with substantial costs related to finances, procedural risks, and postoperative quality of life. This report presents a case of heart failure in a patient whose limbs and heart were preserved through a collaboration between modern and traditional Chinese medicine (TCM)., Patient Presentation: A 47-year-old man was admitted to the emergency department with out-of-hospital cardiac arrest (OHCA) and was diagnosed with 3-vessel disease and acute decompensated heart failure on October 27, 2020. After extracorporeal membrane oxygenation (ECMO), the patient presented with cyanosis and gangrene in all four limbs. Cardiologists and plastic surgeons recommended heart transplantation and amputation. The patient wanted to keep his limbs and heart intact and requested to receive TCM. A TCM physician was consulted by visiting staff to provide combined care. After TCM intervention, both the ejection fraction (EF) and gangrene improved. Until now, the patient continues to receive TCM treatment, lives with preserved limbs and heart, and went through SARS-CoV2 infection smoothly in 2023., Conclusion: TCM met the expectations of the patient and reduced the high medical expenses. This approach may improve the outlook and be a more economical option for patients with end-stage heart failure., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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66. Dorsal Preservation versus Component Dorsal Hump Reduction Rhinoplasty: An Assessment of Patient-reported Outcomes.
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Foppiani JA, Joy N, Hernandez Alvarez A, Escobar-Domingo MJ, Lee D, Taritsa IC, Schuster KA, Aneken NM, Lee BT, and Lin SJ
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Background: The literature on patient-reported outcomes (PROs) discussing dorsal preservation rhinoplasty (DPR) and component dorsal hump reduction (CDHR) is scarce. This study aims to fill the gap in PROs between these techniques., Methods: A systematic review was conducted to investigate PROs of DPR and CDHR. A proportion meta-analysis was conducted using Stata statistical software., Results: A total of 25 studies met our inclusion criteria, pooling 1706 participants, with 13 studies on CDHP and 12 studies on DPR. Overall satisfaction rates were high, varying from 84% to 100% across studies. A subgroup analysis revealed that both techniques exhibited equally high satisfaction with no statistical differences ( P = 0.18). A random-effects model revealed that about two of 100 treated patients underwent revisions across our cohort (95% interquartile range: 0-4). Notably, the CDHR technique was associated with a significant 53.7-point reduction in the Standardized Cosmesis and Health Nasal Outcomes Survey (SCHNOS)-cosmetic domain [95% confidence interval (CI): -62.7 to -44.8, P < 0.001], along with a meaningful improvement in SCHNOS-obstructive scores by -27.3 points (95% CI: -50.5 to -4.04, P = 0.02). Conversely, the DPR was linked to a 55.3-point reduction in the SCHNOS-cosmetic domain (95% CI: -60.7 to -49.9, P < 0.001), and a -19.5 point change in the SCHNOS-obstructive domain (95% CI: -27.9 to -11.1, P < 0.001)., Conclusion: Although PROs are comparable, the literature suggests that CDHR outcomes may be better than DPR in alleviating obstructive symptoms, potentially offering an evidence-based choice for addressing functional concerns in rhinoplasty., Competing Interests: Dr. Lin receives royalties from McGraw Hill. The other authors have no financial interest to declare in relation to the content of this article., (Copyright © 2024 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)
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- 2024
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67. Loss of symmetric cell division of apical neural progenitors drives DENND5A-related developmental and epileptic encephalopathy.
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Banks E, Francis V, Lin SJ, Kharfallah F, Fonov V, Lévesque M, Han C, Kulasekaran G, Tuznik M, Bayati A, Al-Khater R, Alkuraya FS, Argyriou L, Babaei M, Bahlo M, Bakhshoodeh B, Barr E, Bartik L, Bassiony M, Bertrand M, Braun D, Buchert R, Budetta M, Cadieux-Dion M, Calame DG, Cope H, Cushing D, Efthymiou S, Elmaksoud MA, El Said HG, Froukh T, Gill HK, Gleeson JG, Gogoll L, Goh ES, Gowda VK, Haack TB, Hashem MO, Hauser S, Hoffman TL, Hogue JS, Hosokawa A, Houlden H, Huang K, Huynh S, Karimiani EG, Kaulfuß S, Korenke GC, Kritzer A, Lee H, Lupski JR, Marco EJ, McWalter K, Minassian A, Minassian BA, Murphy D, Neira-Fresneda J, Northrup H, Nyaga DM, Oehl-Jaschkowitz B, Osmond M, Person R, Pehlivan D, Petree C, Sadleir LG, Saunders C, Schoels L, Shashi V, Spillmann RC, Srinivasan VM, Torbati PN, Tos T, Zaki MS, Zhou D, Zweier C, Trempe JF, Durcan TM, Gan-Or Z, Avoli M, Alves C, Varshney GK, Maroofian R, Rudko DA, and McPherson PS
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- Humans, Animals, Mice, Neurogenesis genetics, Male, Female, Membrane Proteins metabolism, Membrane Proteins genetics, Guanine Nucleotide Exchange Factors metabolism, Guanine Nucleotide Exchange Factors genetics, Disease Models, Animal, Cell Polarity, Neural Stem Cells metabolism, Neural Stem Cells cytology, Cell Division, Induced Pluripotent Stem Cells metabolism, Induced Pluripotent Stem Cells cytology
- Abstract
Developmental and epileptic encephalopathies (DEEs) feature altered brain development, developmental delay and seizures, with seizures exacerbating developmental delay. Here we identify a cohort with biallelic variants in DENND5A, encoding a membrane trafficking protein, and develop animal models with phenotypes like the human syndrome. We demonstrate that DENND5A interacts with Pals1/MUPP1, components of the Crumbs apical polarity complex required for symmetrical division of neural progenitor cells. Human induced pluripotent stem cells lacking DENND5A fail to undergo symmetric cell division with an inherent propensity to differentiate into neurons. These phenotypes result from misalignment of the mitotic spindle in apical neural progenitors. Cells lacking DENND5A orient away from the proliferative apical domain surrounding the ventricles, biasing daughter cells towards a more fate-committed state, ultimately shortening the period of neurogenesis. This study provides a mechanism for DENND5A-related DEE that may be generalizable to other developmental conditions and provides variant-specific clinical information for physicians and families., (© 2024. The Author(s).)
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- 2024
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68. Discussion: The Implications of Virtual Learning on Plastic Surgery Education: A National Survey of Plastic Surgery Residents and Fellows.
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Hernandez Alvarez A, Foppiani J, and Lin SJ
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Competing Interests: The authors have no financial interest to declare in relation to the content of this article.
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- 2024
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69. Breast Reduction Epidemiology and Complications in Nonbinary, Transgender, and Cisgender Adults.
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Miller AS, Escobar-Domingo MJ, Lee BT, Ganor O, Lin SJ, Hu S, Pusic AL, and Kaur MN
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Introduction: Research in gender-affirming chest surgery has primarily compared cisgender versus transgender and gender-diverse (TGD) people, without specifically addressing nonbinary people. This study will assess surgical complications between cisgender, transgender, and nonbinary adults undergoing breast reductions., Methods: The National Surgical Quality Improvement Program databases from 2015 to 2021 were used to identify TGD patients who underwent breast reduction (Current Procedural Terminology code: 19318) and cisgender patients who underwent this procedure for cosmesis or cancer prophylaxis. Analysis of variance tests, chi-squared tests, unpaired t-tests, and regression models compared complications among cisgender, transgender, and nonbinary patients., Results: A total of 1222 patients met the inclusion criteria: 380 (31.1%) were cisgender, 769 (62.9%) were transgender, and 73 (6.0%) were nonbinary. The proportion of TGD patients grew significantly relative to cisgender patients over the study period (P < 0.001). The overall all-cause complication rate was 3.4%, with 4.2% of cisgender, 1.4% of nonbinary, and 3.1% of transgender patients experiencing surgical complications. After adjusting for confounding variables, no statistically significant difference was observed in all-cause complication rates between the cohorts. In the sample, 19 transgender patients (2.5%) underwent reoperation. Transgender patients had a lower likelihood of wound complications (odds ratio: 0.172; 95% confidence interval: 0.035-0.849; P = 0.031) compared to cisgender patients and nonbinary patients. None of the patients experienced a severe systemic complication., Conclusions: The findings emphasize the growing demand and safety of gender-affirming breast reductions. They underscore the importance of continued research and tailored approaches to delivering care to nonbinary and transgender patients, addressing their diverse needs and improving access to gender-affirming surgeries., (Copyright © 2024. Published by Elsevier Inc.)
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- 2024
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70. Stringent Tests of Lorentz Invariance Violation from LHAASO Observations of GRB 221009A.
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Cao Z, Aharonian F, Axikegu, Bai YX, Bao YW, Bastieri D, Bi XJ, Bi YJ, Bian W, Bukevich AV, Cao Q, Cao WY, Cao Z, Chang J, Chang JF, Chen AM, Chen ES, Chen HX, Chen L, Chen L, Chen L, Chen MJ, Chen ML, Chen QH, Chen S, Chen SH, Chen SZ, Chen TL, Chen Y, Cheng N, Cheng YD, Cui MY, Cui SW, Cui XH, Cui YD, Dai BZ, Dai HL, Dai ZG, Danzengluobu, Dong XQ, Duan KK, Fan JH, Fan YZ, Fang J, Fang JH, Fang K, Feng CF, Feng H, Feng L, Feng SH, Feng XT, Feng Y, Feng YL, Gabici S, Gao B, Gao CD, Gao Q, Gao W, Gao WK, Ge MM, Geng LS, Giacinti G, Gong GH, Gou QB, Gu MH, Guo FL, Guo XL, Guo YQ, Guo YY, Han YA, Hasan M, He HH, He HN, He JY, He Y, Hor YK, Hou BW, Hou C, Hou X, Hu HB, Hu Q, Hu SC, Huang DH, Huang TQ, Huang WJ, Huang XT, Huang XY, Huang Y, Ji XL, Jia HY, Jia K, Jiang K, Jiang XW, Jiang ZJ, Jin M, Kang MM, Karpikov I, Kuleshov D, Kurinov K, Li BB, Li CM, Li C, Li C, Li D, Li F, Li HB, Li HC, Li J, Li J, Li K, Li SD, Li WL, Li WL, Li XR, Li X, Li YZ, Li Z, Li Z, Liang EW, Liang YF, Lin SJ, Liu B, Liu C, Liu D, Liu DB, Liu H, Liu HD, Liu J, Liu JL, Liu MY, Liu RY, Liu SM, Liu W, Liu Y, Liu YN, Luo Q, Luo Y, Lv HK, Ma BQ, Ma LL, Ma XH, Mao JR, Min Z, Mitthumsiri W, Mu HJ, Nan YC, Neronov A, Ou LJ, Pattarakijwanich P, Pei ZY, Qi JC, Qi MY, Qiao BQ, Qin JJ, Raza A, Ruffolo D, Sáiz A, Saeed M, Semikoz D, Shao L, Shchegolev O, Sheng XD, Shu FW, Song HC, Stenkin YV, Stepanov V, Su Y, Sun DX, Sun QN, Sun XN, Sun ZB, Takata J, Tam PHT, Tang QW, Tang R, Tang ZB, Tian WW, Wang C, Wang CB, Wang GW, Wang HG, Wang HH, Wang JC, Wang K, Wang K, Wang LP, Wang LY, Wang PH, Wang R, Wang W, Wang XG, Wang XY, Wang Y, Wang YD, Wang YJ, Wang ZH, Wang ZX, Wang Z, Wang Z, Wei DM, Wei JJ, Wei YJ, Wen T, Wu CY, Wu HR, Wu QW, Wu S, Wu XF, Wu YS, Xi SQ, Xia J, Xiang GM, Xiao DX, Xiao G, Xin YL, Xing Y, Xiong DR, Xiong Z, Xu DL, Xu RF, Xu RX, Xu WL, Xue L, Yan DH, Yan JZ, Yan T, Yang CW, Yang CY, Yang F, Yang FF, Yang LL, Yang MJ, Yang RZ, Yang WX, Yao YH, Yao ZG, Yin LQ, Yin N, You XH, You ZY, Yu YH, Yuan Q, Yue H, Zeng HD, Zeng TX, Zeng W, Zha M, Zhang BB, Zhang F, Zhang H, Zhang HM, Zhang HY, Zhang JL, Zhang L, Zhang PF, Zhang PP, Zhang R, Zhang SB, Zhang SR, Zhang SS, Zhang X, Zhang XP, Zhang YF, Zhang Y, Zhang Y, Zhao B, Zhao J, Zhao L, Zhao LZ, Zhao SP, Zhao XH, Zheng F, Zhong WJ, Zhou B, Zhou H, Zhou JN, Zhou M, Zhou P, Zhou R, Zhou XX, Zhou XX, Zhu BY, Zhu CG, Zhu FR, Zhu H, Zhu KJ, Zou YC, and Zuo X
- Abstract
On 9 October 2022, the Large High Altitude Air Shower Observatory (LHAASO) reported the observation of the very early TeV afterglow of the brightest-of-all-time gamma-ray burst 221009A, recording the highest photon statistics in the TeV band ever obtained from a gamma-ray burst. We use this unique observation to place stringent constraints on the energy dependence of the speed of light in vacuum, a manifestation of Lorentz invariance violation (LIV) predicted by some quantum gravity (QG) theories. Our results show that the 95% confidence level lower limits on the QG energy scales are E_{QG,1}>10 times the Planck energy E_{Pl} for the linear LIV effect, and E_{QG,2}>6×10^{-8}E_{Pl} for the quadratic LIV effect. Our limits on the quadratic LIV case improve previous best bounds by factors of 5-7.
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- 2024
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71. The genetic and environmental etiology of novel frequency-driven regional parcellations of abnormal white matter.
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Lin SJ, Gillespie NA, Notestine R, Gamst AC, Chen AM, McEvoy LK, Panizzon MS, Elman JA, Glatt SJ, Hagler DJ Jr, Neale MC, Franz CE, Kremen WS, and Fennema-Notestine C
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The prevalence of white matter disease increases with age and is associated with cerebrovascular disease, cognitive decline, and risk for dementia. MRI measures of abnormal signal in the white matter (AWM) provide estimates of damage, however, regional patterns of AWM may be differentially influenced by genetic or environmental factors. With our data-driven regional parcellation approach, we created a probability distribution atlas using Vietnam Era Twin Study of Aging (VETSA) data (n = 475, mean age 67.6 years) and applied a watershed algorithm to define separate regional parcellations. We report biometrical twin modeling for five anatomically distinct regions: (1) Posterior, (2) Superior frontal and parietal, (3) Anterior and inferior frontal with deep areas, (4) Occipital, and (5) Anterior periventricular. We tested competing multivariate hypotheses to identify unique influences and to explain sources of covariance among the parcellations. Family aggregation could be entirely explained by additive genetic influences, with additive genetic variance (heritability) ranging from 0.69 to 0.79. Most genetic correlations between parcellations ranged from moderate to high (r
g = 0.57-0.85), although two were small (rg = 0.35-0.39), consistent with varying degrees of unique genetic influences. This proof-of-principle investigation demonstrated the value of our novel, data-driven parcellations, with identifiable genetic and environmental differences, for future exploration., (© 2024 Wiley Periodicals LLC.)- Published
- 2024
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72. Constraints on Ultraheavy Dark Matter Properties from Dwarf Spheroidal Galaxies with LHAASO Observations.
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Cao Z, Aharonian F, An Q, Axikegu, Bai YX, Bao YW, Bastieri D, Bi XJ, Bi YJ, Cai JT, Cao Q, Cao WY, Cao Z, Chang J, Chang JF, Chen AM, Chen ES, Chen L, Chen L, Chen L, Chen MJ, Chen ML, Chen QH, Chen SH, Chen SZ, Chen TL, Chen Y, Cheng N, Cheng YD, Cui MY, Cui SW, Cui XH, Cui YD, Dai BZ, Dai HL, Dai ZG, Danzengluobu, Della Volpe D, Dong XQ, Duan KK, Fan JH, Fan YZ, Fang J, Fang K, Feng CF, Feng L, Feng SH, Feng XT, Feng YL, Gabici S, Gao B, Gao CD, Gao LQ, Gao Q, Gao W, Gao WK, Ge MM, Geng LS, Giacinti G, Gong GH, Gou QB, Gu MH, Guo FL, Guo XL, Guo YQ, Guo YY, Han YA, He HH, He HN, He JY, He XB, He Y, Heller M, Hor YK, Hou BW, Hou C, Hou X, Hu HB, Hu Q, Hu SC, Huang DH, Huang TQ, Huang WJ, Huang XT, Huang XY, Huang Y, Huang ZC, Ji XL, Jia HY, Jia K, Jiang K, Jiang XW, Jiang ZJ, Jin M, Kang MM, Ke T, Kuleshov D, Kurinov K, Li BB, Li C, Li C, Li D, Li F, Li HB, Li HC, Li HY, Li J, Li J, Li J, Li K, Li WL, Li WL, Li XR, Li X, Li YZ, Li Z, Li Z, Liang EW, Liang YF, Lin SJ, Liu B, Liu C, Liu D, Liu H, Liu HD, Liu J, Liu JL, Liu JY, Liu MY, Liu RY, Liu SM, Liu W, Liu Y, Liu YN, Lu R, Luo Q, Lv HK, Ma BQ, Ma LL, Ma XH, Mao JR, Min Z, Mitthumsiri W, Mu HJ, Nan YC, Neronov A, Ou ZW, Pang BY, Pattarakijwanich P, Pei ZY, Qi MY, Qi YQ, Qiao BQ, Qin JJ, Ruffolo D, Sáiz A, Semikoz D, Shao CY, Shao L, Shchegolev O, Sheng XD, Shu FW, Song HC, Stenkin YV, Stepanov V, Su Y, Sun QN, Sun XN, Sun ZB, Tam PHT, Tang QW, Tang ZB, Tian WW, Wang C, Wang CB, Wang GW, Wang HG, Wang HH, Wang JC, Wang K, Wang LP, Wang LY, Wang PH, Wang R, Wang W, Wang XG, Wang XY, Wang Y, Wang YD, Wang YJ, Wang ZH, Wang ZX, Wang Z, Wang Z, Wei DM, Wei JJ, Wei YJ, Wen T, Wu CY, Wu HR, Wu S, Wu XF, Wu YS, Xi SQ, Xia J, Xia JJ, Xiang GM, Xiao DX, Xiao G, Xin GG, Xin YL, Xing Y, Xiong Z, Xu DL, Xu RF, Xu RX, Xu WL, Xue L, Yan DH, Yan JZ, Yan T, Yang CW, Yang F, Yang FF, Yang HW, Yang JY, Yang LL, Yang MJ, Yang RZ, Yang SB, Yao YH, Yao ZG, Ye YM, Yin LQ, Yin N, You XH, You ZY, Yu YH, Yuan Q, Yue H, Zeng HD, Zeng TX, Zeng W, Zha M, Zhang BB, Zhang F, Zhang HM, Zhang HY, Zhang JL, Zhang LX, Zhang L, Zhang PF, Zhang PP, Zhang R, Zhang SB, Zhang SR, Zhang SS, Zhang X, Zhang XP, Zhang YF, Zhang Y, Zhang Y, Zhao B, Zhao J, Zhao L, Zhao LZ, Zhao SP, Zheng F, Zhou B, Zhou H, Zhou JN, Zhou M, Zhou P, Zhou R, Zhou XX, Zhu CG, Zhu FR, Zhu H, Zhu KJ, and Zuo X
- Abstract
In this Letter we try to search for signals generated by ultraheavy dark matter at the Large High Altitude Air Shower Observatory (LHAASO) data. We look for possible γ rays by dark matter annihilation or decay from 16 dwarf spheroidal galaxies in the field of view of the LHAASO. Dwarf spheroidal galaxies are among the most promising targets for indirect detection of dark matter that have low fluxes of astrophysical γ-ray background while having large amount of dark matter. By analyzing more than 700 days of observational data at LHAASO, no significant dark matter signal from 1 TeV to 1 EeV is detected. Accordingly we derive the most stringent constraints on the ultraheavy dark matter annihilation cross section up to EeV. The constraints on the lifetime of dark matter in decay mode are also derived.
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- 2024
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73. A Meta-Analysis of the Mortality and the Prevalence of Burn Complications in Western Populations.
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Foppiani JA, Weidman A, Hernandez Alvarez A, Valentine L, Bustos VP, Galinaud C, Hrdina R, Hrdina R Jr, Musil Z, Lee BT, and Lin SJ
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- Humans, Prevalence, North America epidemiology, Europe epidemiology, Burns mortality, Burns therapy
- Abstract
Management of burn injuries is complex, with highly variable outcomes occurring among different populations. This meta-analysis aims to assess the outcomes of burn therapy in North American and European adults, specifically mortality and complications, to guide further therapeutic advances. A systematic review of PubMed, Web of Science, and Cochrane was performed. Random-effect meta-analysis of proportions was conducted to assess the overall prevalence of the defined outcomes. In total, 54 studies were included, pooling 60 269 adult patients. A total of 53 896 patients were in North America (NA, 89.4%), and 6373 were in Europe (10.6%). Both populations experienced similar outcomes. The overall pooled prevalence of mortality was 13% (95% CI, 8%-19%) for moderate burns, 20% (95% CI, 12%-29%) for severe burns in the NA region, and 22% (95% CI, 16%-28%) for severe burns in Europe. Infectious complications were the most common across both regions. European studies showed an infection rate for patients with moderate and severe burns at 8% and 76%, respectively, while NA studies had rates of 35% and 54%. Acute kidney injury (39% vs 37%) and shock (29% vs 35%) were the next most common complications in European and NA studies, respectively. The length of stay was 27.52 days for patients with severe burns in Europe and 31.02 days for patients with severe burns in NA. Burn outcomes are similar between Western populations. While outcomes are reasonably good overall, infectious complications remain high. These findings encourage the development of further therapeutic strategies disclosing respective costs to enable cost/efficiency evaluations in burn management., (© The Author(s) 2024. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
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- 2024
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74. Cataract Surgery and Incidence of Retinal Vascular Occlusion: Population-Based Cohort Study Using a Target Trial Emulation Framework.
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Wang LA, Yaung AS, Su YC, Hsu SM, Huang YH, Lee CN, Shao SC, Lin SJ, Hung JH, and Lai EC
- Abstract
Background: Previous studies suggested an association between cataract surgery and retinal vascular occlusion. However, the association may be attributable to detection bias because postoperative monitoring may be more frequent for those who receive cataract surgery than for those who do not., Design: Population-based cohort study using target trial emulation framework., Methods: We included patients with cataract aged 50 years and older receiving cataract surgery or nonsurgical interventions identified from the Taiwan National Health Insurance Research Database between 2003 and 2018, matched by propensity score. The primary outcome was retinal vascular occlusion. Cox proportional hazards models were used to compare surgery and control groups. Additional analyses were restricted to patients who had undergone fundoscopic examination within 6 months prior to cataract surgery to address the issue of detection bias., Results: We included 577,129 cataract surgery and control pairs. We found the hazard ratio (HR) for retinal vascular occlusion after cataract surgery was 1.23 (95% confidence interval (CI): 1.17-1.29), compared with the control group. Secondary outcome analyses yielded similar results for retinal artery occlusion (HR: 1.13, 95% CI: 1.02-1.26) and retinal vein occlusion (HR: 1.26, 95% CI: 1.20-1.33). However, no risk of retinal vascular occlusion was observed among patients who had received fundoscopic examinations (HR: 1.06, 95% CI: 0.98-1.15) at baseline., Conclusions: Our study underscored the importance of conducting complete baseline fundoscopic examinations before cataract surgery to clarify whether postoperative conditions are due to patients' underlying diseases or unintended complications of cataract surgery., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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75. Pre-pregnancy shift work's influence on postpartum weight retention: Body mass index's role.
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Wei CF, Chen MH, Lin CC, Tsai MS, Guo YL, Lin SJ, Chavarro JE, Hsieh WS, and Chen PC
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- Humans, Female, Pregnancy, Adult, Taiwan, Circadian Rhythm physiology, Prospective Studies, Body Weight physiology, Obesity physiopathology, Overweight, Work Schedule Tolerance physiology, Risk Factors, Postpartum Period physiology, Body Mass Index, Shift Work Schedule
- Abstract
Shift work is a prevalent workplace exposure, which increases the possibility of unhealthy behaviours and circadian rhythm disruptions and elevates the risk of metabolic diseases and adverse reproductive outcomes. But its potential of increasing the risk of postpartum weight retention remains uncertain. This study aimed to investigate the association between maternal shift work prior to conception and postpartum weight retention, and to identify modifiable factors during pregnancy for prevention. We analysed data from the Taiwan Birth Cohort Study, a prospective cohort of Taiwanese women who gave birth in 2005. We examined the pre-conceptional shift work status of 13,575 mothers and their body weight before pregnancy, before delivery, six and eighteen months after delivery. We used multivariable linear models to examine associations and effect modifications. Maternal shift work before pregnancy was significantly associated with increased postpartum weight retention at six and eighteen months (β-estimate for six months: 0.19-kilogram, 95% CI: 0.03-0.34; eighteen months: 0.23-kilogram, 95% CI: 0.04-0.40). The association between shift work and weight retention at six months postpartum was stronger among mothers who were overweight or obese before pregnancy than mothers with normal weight. This study showed the impact of shift work on postpartum weight retention and suggested a stronger association among mothers with overweight or obesity before pregnancy.
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- 2024
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76. Effect of pedicle type on breast reduction: Clinical and patient-reported outcomes.
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Adebagbo OD, Rahmani B, Park JB, Chen A, Garvey SR, Lee D, Saxena N, Lee BT, Boustany A, Lin SJ, and Cauley RP
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- Humans, Female, Adult, Middle Aged, Surgical Flaps, Breast surgery, Breast abnormalities, Mammaplasty methods, Patient Reported Outcome Measures, Patient Satisfaction statistics & numerical data
- Abstract
Purpose: The choice of pedicle in reduction mammaplasty is highly variable with prior studies demonstrating high patient satisfaction in most cases. This study aimed to examine the impact of pedicle type on clinical and patient-reported outcomes in patients undergoing reduction mammaplasty., Methods: A total of 588 patients underwent bilateral reduction mammaplasty with Wise pattern or modified Robertson incision by 13 surgeons at a single institution. Clinical outcomes were compared according to the pedicle type in all patients and BREAST-Q responders (32% response rate). Survey respondents were sub-grouped by resection volume, and the BREAST-Q satisfaction scores were compared., Results: Among all included reduction mammoplasties, 439 (75%) were performed using inferior pedicles, and 149 (25%) using superior or superomedial pedicles. Responders and non-responders were similar in preoperative characteristics including age, body measurements, and comorbidities. Although a higher incidence of infection occurred among the responders, clinical outcomes were comparable across all pedicle types. A total of 187 patients completed the BREAST-Q. Compared to the superior pedicle group, respondents in the inferior pedicle group reported higher nipple satisfaction, even when adjusted for resection weight over 500 g. In contrast, the superior pedicle group had better sexual well-being scores, which persisted in resection weight less than 500 g (all p values <0.05)., Conclusion: Inferior pedicles were associated with greater nipple satisfaction and superior pedicles were associated with greater sexual satisfaction. Our findings suggest that those with resections less than 500 g were more satisfied with superior pedicles whereas those with greater resections were more satisfied with inferior pedicles., (Copyright © 2024 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.)
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- 2024
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77. Association between Cesarean section delivery and increased risk of childhood Kawasaki disease.
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Wei CF, Chen MH, Lin CC, Tsai MS, Guo YL, Lin SJ, Wu MH, Hsieh WS, and Chen PC
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- Humans, Taiwan epidemiology, Female, Infant, Pregnancy, Male, Risk Factors, Adult, Prospective Studies, Propensity Score, Poisson Distribution, Mucocutaneous Lymph Node Syndrome epidemiology, Cesarean Section adverse effects, Cesarean Section statistics & numerical data
- Abstract
Aim: Cesarean section delivery is associated with microbiota disruption and immuno-dysregulation during childhood, but the association with Kawasaki disease remains uncertain. We aimed to evaluate the association between Cesarean section and Kawasaki disease., Methods: We examined the association between Kawasaki disease between six and eighteen months and Cesarean section within a birth cohort of 15,796 mother-infant pairs in Taiwan. The associations were assessed with Poisson regression in the study population, in the 1:2 propensity score-matched subpopulation, and compared with febrile convulsion, trauma and accidents during the same interval as negative control outcomes., Results: Cesarean section was found to increase the risk of Kawasaki disease among overall population (adjusted relative risk [aRR]: 2.22, 95 % confidence interval (CI): 1.14-4.34) and the matched subpopulation (aRR: 2.29, 95 % CI: 1.14-4.68 in PS-matched subpopulation). Meanwhile, there was no association between Cesarean section and the clinic visits for febrile convulsion, trauma and accidents., Conclusion: In conclusion, this study identified a potential association between Cesarean section delivery and a higher risk of Kawasaki disease during six-to eighteen months of the prospective birth cohort in Taiwan., Competing Interests: Declaration of competing interest The authors have no conflicts of interest relevant to this article to disclose., (Copyright © 2024 Formosan Medical Association. Published by Elsevier B.V. All rights reserved.)
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- 2024
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78. Costs Versus Complications: Public Perspectives on International Cosmetic Surgery Tourism.
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Hassell NE, Bustos VP, Elmer N, Comer CD, Manstein SM, and Lin SJ
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Introduction: The purpose of this study was to understand the perceptions of potential complications and motivations among patients willing to travel internationally for cosmetic surgery and to gain insight into public perceptions of cosmetic surgery tourism by surveying a large, cross-sectional sample of the general public. Methods: A cross-sectional survey was performed through Amazon Mechanical Turk regarding cosmetic surgery tourism in adults 18 years and older and currently residing in the United States (US). Results: A total of 484 responses were analyzed. Of those, 45.2% of participants would consider having plastic surgery. Among these participants, 67.1% would consider traveling outside of the US to receive cosmetic surgery. Participants who reported Hispanic or Latino ethnicity had increased odds of considering surgery abroad (OR 3.1, 95% CI 1.1-8.7, P = .030). Participants reported that the top advantages of traveling outside of the US for surgery were the price of surgery internationally, a shorter waiting list for surgery, and privacy during recovery. The top disadvantages were the risk of complications, lack of follow-up or continuity care after surgery, and distance from home. Although the risk of complications was acknowledged as the top disadvantage, the perceived safety of receiving plastic surgery abroad was not related to willingness to consider having surgery abroad ( P = .268). Conclusion: These findings support the need for continued awareness of patients considering international travel for cosmetic surgery and increased education of the general public regarding the safety of cosmetic surgery tourism and the importance of selecting board-certified plastic surgeons and accredited facilities., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© 2022 The Author(s).)
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- 2024
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79. Melanocyte transplantation to skin prepared by controlled PUVA-induced sunburn-like blistering for vitiligo treatment - A pilot clinical trial.
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Chen PH, Mai-Yi Fan S, She BR, Wu YP, Hsu HC, Yang YJ, Huang JJ, Yeh SF, Chen YC, Lin PJ, Chen WH, Chiu HC, Yu HS, Liao CC, and Lin SJ
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- Humans, Pilot Projects, Adult, Female, Male, Young Adult, Blister etiology, Blister therapy, Sunburn, Middle Aged, Adolescent, Transplantation, Autologous, Vitiligo therapy, Melanocytes transplantation, PUVA Therapy adverse effects
- Abstract
Vitiligo is a common acquired disease of pigment loss. In lesions recalcitrant to non-invasive treatment, transplantation of cultured autologous melanocytes is an emerging choice. Conventionally, the recipient site is often prepared by laser-mediated or mechanical dermabrasion. Such preparation procedures have disadvantages including prolonged transplantation duration, long period for reepithelialization and potential scarring. We propose a method of preparing recipient sites by psoralen and controlled ultraviolet A (PUVA)-induced blistering followed by transplanting suspended melanocytes. We introduced this method in 10 patients with segmental vitiligo on their recipient site 3 to 5 days before transplantation and blistering developed in 2 to 3 days afterwards. On the day of transplantation, the blister roof could be peeled off easily without bleeding and the recipient site preparation could be completed in 20 min. The recipient site became reepithelialized within 1 week. Progressive repigmentation was observed for up to 6 months, with an average of 65.06% repigmentation in the recipient site without scarring at the end of follow-up. Hence, preparation of the recipient site by controlled PUVA-induced sunburn-like blistering can potentially facilitate melanocyte transplantation and prevent scarring., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Formosan Medical Association. Published by Elsevier B.V. All rights reserved.)
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- 2024
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80. Patient Comfort with Before and After Photography at Plastic Surgery Offices.
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Weidman AA, Valentine L, Stearns SA, Alvarez AH, Foppiani J, Long E, and Lin SJ
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- Humans, Female, Adult, Male, Middle Aged, Young Adult, Smartphone, Surveys and Questionnaires, Plastic Surgery Procedures methods, Aged, Photography, Patient Comfort, Surgery, Plastic
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Background: Before and after (B&A) photographs are a sensitive part of patients' medical records, and the use of smartphones may pose risks to confidentiality and comfort. The purpose of this study was to assess patient comfort depending on the circumstances under which these photographs being taken., Methods: Amazon's Mechanical Turk crowdsourcing service and REDCap's survey manager were used to recruit survey participants. An anonymous survey was distributed to ascertain demographics and comfort in various B&A scenarios using a five-point Likert scale. T tests and ANOVA testing were used to compare groups., Results: There were 411 respondents with an average age of 36.1 years old. Of them, 46% were female and the majority were White (90%) and non-Hispanic (64%). Nearly one-third had previously undergone plastic surgery, with 80% receiving B&A photography. Surgeons took these photographs 51% of the time with similar rates of smartphone cameras use (47%) versus professional cameras (52%). The public had similar levels of comfort when a nurse or a surgeon took the clinical photographs (p = 0.08). Patients were significantly less comfortable when non-medically trained office staff captured their photographs (p = 0.0041). The public had similar comfort levels with the use of smartphones and professional cameras when dressed but were significantly less comfortable with the use of a smartphone when unclothed (p = < 0.001)., Conclusion: To ensure the best patient experience, B&A photography should be taken by a medical professional. If photographs are to be taken when the patient is unclothed, the use of a professional-grade camera may help ease patient discomfort., Level of Evidence Iii: 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 ., (© 2024. Springer Science+Business Media, LLC, part of Springer Nature and International Society of Aesthetic Plastic Surgery.)
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- 2024
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81. Clinical features and lymphocyte immunophenotyping analysis in primary immunodeficiency patients with non-transplant lymphoproliferative disorders.
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Lee WI, Huang JL, Hsieh MY, Chen LC, Yeh KW, Ou LS, Yao TC, Wu CY, Lin SJ, Chen SH, Jaing TH, Liang CJ, and Kang CC
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- Humans, Male, Female, Child, Child, Preschool, Adolescent, Infant, Adult, Young Adult, Middle Aged, Immunologic Deficiency Syndromes immunology, Lymphocytes immunology, Lymphoproliferative Disorders immunology, Immunophenotyping
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Lymphoproliferative disorders (LPD) comprise a heterogeneous group and are originally classified into the "Disease of immune dysregulation" category. Of 96 Taiwanese patients during 2003-2022, 31 (median 66, range 0.03-675 months) developed LPD, mainly including palpable lymphadenopathy (in 10 patients), intestinal lymphadenopathy associated with refractory inflammatory bowel disease (IBD in 8) and hepatosplenomegaly (in 7) during long-term follow-up (median 144, range 3-252 months). They distributed in the categories of antibody deficiency (2 CVID, 2 TTC37, PIK3CD, PIK3R1 and AICDA each), phagocyte (4 CYBB, 1 STAT1 and 1 IFNRG1), immune dysregulation (2 FOXP3, 2 XIAP and 2 HLH), combined immunodeficiencies (2 IL2RG; CD40L, ZAP70 and unknown each), syndromic features (2 STAT3-LOF, 1 WAS and 1 ATM) and three with anti-IFN-γ autoantibodies. An increased senescent (CD8 + CD57+) and CD21-low, disturbed transitional B (CD38 + IgM++), plasmablast B (CD38++IgM-), memory B (CD19 + CD27+) and T
EMRA (CD27-IgD-) components were often observed in cross-sectional immunophenotyping and trended to develop LPD., Competing Interests: Declaration of competing interest The authors have no conflicts of interest relevant to this article., (Copyright © 2024 Elsevier Inc. All rights reserved.)- Published
- 2024
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82. My manager endorsed my coworkers' voice: Understanding observers' positive and negative reactions to managerial endorsement of coworker voice.
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Poulton EC, Lin SJ, Fatimah S, Ho CM, Ferris DL, and Johnson RE
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- Humans, Adult, Male, Female, Organizational Culture, Interpersonal Relations, Social Behavior, Employment psychology
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Research on managerial voice endorsement has primarily focused on the processes and conditions through which voicers receive their managers' endorsement. We shift this focus away from the voicers, focusing instead on the dual reactions that endorsement generates for observing employees. Drawing from an approach-avoidance framework, we propose that managerial endorsement of coworker voice could be perceived as a positive and negative stimulus for observers, prompting them to approach opportunities and avoid threats, respectively. Results from a preregistered experiment and a multiwave, multisource field study revealed that managerial endorsement of coworker voice was positively related to observers' voice instrumentality, thus prompting them to engage in approach behaviors (i.e., voice). We also found that managerial endorsement of coworker voice was positively related to observers' voice threat, triggering avoidant behaviors (i.e., avoidance-oriented counterproductive work behaviors). Further, we found that the avoidant reactions more pronounced for observers with higher (vs. lower) neuroticism. Overall, our research extends theory by demonstrating the rippling effects that voice endorsement can ignite throughout the workgroup. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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- 2024
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83. Three-Dimensional Printing in Surgical Education: An Updated Systematic Review of the Literature.
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Taritsa IC, Lee D, Foppiani J, Escobar MJ, Alvarez AH, Schuster KA, Lin SJ, and Lee BT
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- Humans, Models, Anatomic, Simulation Training methods, Simulation Training statistics & numerical data, Printing, Three-Dimensional, Internship and Residency statistics & numerical data, Internship and Residency methods
- Abstract
Introduction: Three-dimensional printing (3DP) is being integrated into surgical practice at a significant pace, from preprocedural planning to procedure simulation. 3DP is especially useful in surgical education, where printed models are highly accurate and customizable. The aim of this study was to evaluate how 3DP is being integrated most recently into surgical residency training., Methods: We performed a structured literature search of the OVID/MEDLINE, EMBASE, and PUBMED databases following the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. Articles published from 2016 to 2023 that met predefined inclusion and exclusion criteria were included. Data extracted included surgical subspecialty using 3DP, application of 3DP, and any reported satisfaction measures of trainees. A thorough analysis of pooled data was performed to evaluate satisfaction rates among studies., Results: A total of 85 studies were included. The median number of participants was 18 (interquartile range 10-27). Fourteen surgical disciplines were represented, with ear, nose, and throat/otolaryngology having the highest recorded utilization of 3DP models among residents and medical students (22.0%), followed by neurosurgery (14.0%) and urology (12.0%). 3DP models were created most frequently to model soft tissue (35.3%), bone (24.7%), vessel (14.1%), mixed (16.4%), or whole organs (6.66%) (Fig.1). Feedback from trainees was overwhelmingly positive regarding the fidelity of the models and their support for integration into their training programs. Among trainees, the combined satisfaction rate with their use in the curriculum was 95% (95% confidence interval, 0.92-0.97), and the satisfaction rate with the model fidelity was 90% (95% confidence interval, 0.86-0.94)., Conclusions: There is wide variation in the surgical specialties utilizing 3DP models in training. These models are effective in increasing trainee comfort with both common and rare scenarios and are associated with a high degree of resident support and satisfaction. Plastic surgery programs may benefit from the integration of this technology, potentially strengthening future surgical curricula. Objective evaluations of their pedagogic effects on residents are areas of future research., (Published by Elsevier Inc.)
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- 2024
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84. BREAST-Q Analysis of Reduction Mammaplasty: Do Postoperative Complications of Breast Reduction Surgery Negatively Affect Patient Satisfaction?
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Park JB, Adebagbo OD, Rahmani B, Lee D, Prospero M, Puducheri S, Chen A, Tobin M, Yamin M, Boustany AN, Lee BT, Lin SJ, and Cauley RP
- Abstract
Background: Reduction mammaplasty can provide symptomatic relief to patients suffering from macromastia, however complications such as dehiscence are common. It is unknown if the presence of complications may affect patient reported outcomes., Objectives: This study aims to (1) determine risk factors for development of complications, and (2) to examine the correlation between postoperative complications and patient reported outcomes in reduction mammaplasty., Methods: A single-center retrospective chart review was performed on patients who received reduction mammaplasties (CPT19318) between 1/17-2/23 by thirteen surgeons. Breast cancer cases and oncoplastic reconstructions were excluded. Patients with >1 complication were grouped into the complications cohort. BREAST-Q-survey was used to assess satisfaction., Results: A total of 661 patients were included for analysis, and 131 patients developed at least one complication. Patients in the complication group had significantly higher average ages and body mass indexes, and a higher likelihood of hypertension and diabetes (p<0.01). Among 180 BREAST-Q responders, 41 had at least one complication. There were no significant differences between the two groups across survey outcomes. Although obese patients were more likely to develop infection and require revisions (p<0.01), no significant differences in subgroup analysis of patient-reported outcomes focusing on obese patients were observed., Conclusions: Obesity, hypertension, and diabetes were associated with postoperative complications of reduction mammaplasty. Patients with complications had similar postoperative Breast-Q satisfaction to patients without complications. While risk optimization is critical, patients and surgeons should be reassured that satisfaction may be achieved even in the event of a complication., (© The Author(s) 2024. Published by Oxford University Press on behalf of The Aesthetic Society. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
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- 2024
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85. Perioperative application of chatbots: a systematic review and meta-analysis.
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Lin SJ, Sun CY, Chen DN, Kang YN, Lai NM, Chen KH, and Chen C
- Subjects
- Humans, Patient Satisfaction, Communication, Decision Making, Shared, Physician-Patient Relations, Perioperative Care
- Abstract
Background and Objectives: Patient-clinician communication and shared decision-making face challenges in the perioperative period. Chatbots have emerged as valuable support tools in perioperative care. A simultaneous and complete comparison of overall benefits and harm of chatbot application is conducted., Materials: MEDLINE, EMBASE and the Cochrane Library were systematically searched for studies published before May 2023 on the benefits and harm of chatbots used in the perioperative period. The major outcomes assessed were patient satisfaction and knowledge acquisition. Untransformed proportion (PR) with a 95% CI was used for the analysis of continuous data. Risk of bias was assessed using the Cochrane Risk of Bias assessment tool version 2 and the Methodological Index for Non-Randomised Studies., Results: Eight trials comprising 1073 adults from four countries were included. Most interventions (n = 5, 62.5%) targeted perioperative care in orthopaedics. Most interventions use rule-based chatbots (n = 7, 87.5%). This meta-analysis found that the majority of the participants were satisfied with the use of chatbots (mean proportion=0.73; 95% CI: 0.62 to 0.85), and agreed that they gained knowledge in their perioperative period (mean proportion=0.80; 95% CI: 0.74 to 0.87)., Conclusion: This review demonstrates that perioperative chatbots are well received by the majority of patients with no reports of harm to-date. Chatbots may be considered as an aid in perioperative communication between patients and clinicians and shared decision-making. These findings may be used to guide the healthcare providers, policymakers and researchers for enhancing perioperative care., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2024
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86. Discussion: A Novel Framework for Optimizing Efficiency and Education in Microsurgical Breast Reconstruction.
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Taritsa IC, Lee D, and Lin SJ
- Abstract
Competing Interests: Dr. Lin receives royalties from McGraw Hill. The other authors have no financial interest to declare in relation to the content of this article.
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- 2024
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87. The Impact of Metabolic Syndrome on Postoperative Outcomes in Abdominal Body Contouring: A Propensity Score-Matched Nationwide Analysis.
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Escobar-Domingo MJ, Taritsa IC, Mahmoud AA, Fanning JE, Hernandez Alvarez A, Escobar-Domingo DP, Foppiani J, Lee D, Schuster K, Lin SJ, and Lee BT
- Abstract
Background: Metabolic syndrome (MetS) represents cardiometabolic dysregulation, defined by hypertension, obesity, diabetes, and dyslipidemia. There remains a significant gap in our understanding of whether MetS impacts outcomes of abdominal body contouring procedures. We aimed to assess the influence of MetS on postoperative outcomes of abdominal body contouring by concurrent abdominoplasty and panniculectomy., Methods: The ACS-NSQIP database was utilized to identify patients who underwent concurrent abdominoplasty and panniculectomy procedures from 2012 to 2022. Through propensity score matching, distinct cohorts were established based on the presence of MetS, characterized by patients receiving medical interventions for diabetes mellitus and hypertension, with a body mass index exceeding 30 kg/m
2 . Univariate and multivariate analyses were conducted to evaluate differences between groups., Results: A total of 14,642 patients underwent abdominal body contouring from 2012 to 2022. Following propensity score matching, 730 patients were included in the analysis, with 365 in each group (MetS vs. non-MetS). Bivariate analysis revealed a longer hospital length of stay (2.3 vs. 1.6 days; p = 0.007) in the MetS cohort compared to the non-MetS cohort. Patients diagnosed with MetS had an average length of stay of 0.6 days longer than non-MetS patients (95% CI [0.17, 1.01]; p = 0.007). No noteworthy disparities were observed in the rates of 30-day wound complications, mild systemic, and severe systemic complications, and readmission rates between the groups., Conclusions: Our findings suggest that abdominal body contouring remains a secure option for patients with MetS. Nonetheless, the longer hospital length stays observed in patients with MetS may translate to increased overall costs to the healthcare system. Continued research is warranted to comprehensively assess the economic implications of MetS in the context of abdominal body contouring., Level of Evidence Iii: 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 ., (© 2024. Springer Science+Business Media, LLC, part of Springer Nature and International Society of Aesthetic Plastic Surgery.)- Published
- 2024
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88. Enhancing Post-Mastectomy Care: Telehealth's Impact on Breast Reconstruction Accessibility for Breast Cancer Patients.
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Stearns SA, Lee D, Bustos VP, Haddad A, Hassell N, Kim E, Foppiani JA, Lee TC, Lin SJ, and Lee BT
- Abstract
Objective: To examine how the recent sharp rise in telemedicine has impacted trends in accessibility of breast reconstruction (BR)., Patients and Methods: A retrospective study reviewed patients who underwent a total mastectomy at our institution from 1 August 2016 to 31 January 2022. By comparing cohorts before and during the widespread implementation of telemedicine, we assessed telehealth's impact on healthcare accessibility, measured by distance from patients' residences to our institution., Results: A total of 359 patients were included in this study. Of those, 176 received total mastectomy prior to the availability of telemedicine, and 183 in the subsequent period. There were similar baseline characteristics among patients undergoing mastectomy, including distance from place of residence to hospital ( p = 0.67). The same proportion elected to receive BR between groups ( p = 0.22). Those declining BR traveled similar distances as those electing the procedure, both before the era of widespread telemedicine adoption (40.3 and 35.6 miles, p = 0.56) and during the height of telemedicine use (22.3 and 61.3 miles, p = 0.26). When tracking follow-up care, significantly more patients during the pandemic pursued at least one follow-up visit with their original surgical team, indicative of the increased utilization of telehealth services., Conclusions: While the rate of BR remained unchanged during the pandemic, our findings reveal significant shifts in healthcare utilization, highly attributed to the surge in telehealth adoption. This suggests a transformative impact on breast cancer care, emphasizing the need for continued exploration of telemedicine's role in enhancing accessibility and patient follow-up in the post-pandemic era.
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- 2024
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89. Representation of Racial Diversity on US Plastic Surgery Websites: A Cross-sectional Study: Racial Diversity on Plastic Surgery Websites.
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Escobar-Domingo MJ, Mahmoud AA, Lee D, Taritsa I, Foppiani J, Hernandez Alvarez A, Schuster K, Lin SJ, and Lee BT
- Abstract
Background: The racial diversity portrayed in plastic and reconstructive surgery (PRS) media is an important indicator of an inclusive environment for potential patients. To evaluate the degree to which PRS websites demonstrate inclusivity, we assessed the racial composition of both patients and plastic surgeons depicted on the most visited academic and private PRS websites to determine the extent to which racial diversity is represented., Methods: A cross-sectional study was conducted in September 2023. The 10 most visited websites in each state were identified. Sociodemographic characteristics including race and sex of patients and plastic surgeons, as well as the type of practice, were collected. Race was classified according to individuals' Fitzpatrick Phototypes into White and non-White. Differences in patient and surgeon representation were compared to the 2020 US Census and the 2020 ASPS demographics using χ2 tests. Subgroup analyses were conducted to identify differences by type of practice and region., Results: We analyzed a total of 2,752 patients from 462 websites belonging to 930 plastic surgeons. PRS websites were predominantly from private practices (93%). Regarding patient representation, 92.6% were female, 7.4% were male, 87.6% were White, and 12.4% were non-White. The surgeon population on the studied webpages was 75.1% male, 92.1% White, and 7.8% non-White. Statistically significant differences were found in the patient population when compared to the 2020 national (P < 0.001) and regional (P < 0.001) US Census demographics and the 2020 ASPS Statistics Report (P < 0.001). Although minority representation was significantly higher on academic websites compared to private practice (22.9% vs. 12.1%; P = 0.007), both were significantly lower than the percentage of minority patients undergoing PRS., Conclusions: This study illuminates racial disparities in the representation of racial groups among patients and plastic surgeons in the most frequented plastic surgery websites. Moreover, it underscores the imperative to bolster racial diversity within the digital content of both private and academic PRS websites. Greater racial representation can foster a more inclusive perception of the plastic surgery field, which may potentially broaden access to care and enrich the professional landscape., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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90. ABE-ultramax for high-efficiency biallelic adenine base editing in zebrafish.
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Qin W, Liang F, Lin SJ, Petree C, Huang K, Zhang Y, Li L, Varshney P, Mourrain P, Liu Y, and Varshney GK
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- Animals, RNA, Guide, CRISPR-Cas Systems genetics, RNA, Guide, CRISPR-Cas Systems metabolism, Animals, Genetically Modified, Alleles, Zebrafish genetics, Gene Editing methods, Adenine metabolism, CRISPR-Cas Systems, INDEL Mutation
- Abstract
Advancements in CRISPR technology, particularly the development of base editors, revolutionize genetic variant research. When combined with model organisms like zebrafish, base editors significantly accelerate and refine in vivo analysis of genetic variations. However, base editors are restricted by protospacer adjacent motif (PAM) sequences and specific editing windows, hindering their applicability to a broad spectrum of genetic variants. Additionally, base editors can introduce unintended mutations and often exhibit reduced efficiency in living organisms compared to cultured cell lines. Here, we engineer a suite of adenine base editors (ABEs) called ABE-Ultramax (Umax), demonstrating high editing efficiency and low rates of insertions and deletions (indels) in zebrafish. The ABE-Umax suite of editors includes ABEs with shifted, narrowed, or broadened editing windows, reduced bystander mutation frequency, and highly flexible PAM sequence requirements. These advancements have the potential to address previous challenges in disease modeling and advance gene therapy applications., (© 2024. The Author(s).)
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- 2024
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91. Understanding Public Perceptions of Nipple and Scar Characteristics After Chest Wall Masculinization Surgery.
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Rahmani B, Park JB, Adebagbo OD, Foppiani JA, Nickman S, Lee D, Lin SJ, Tobias AM, and Cauley RP
- Abstract
Background: Surgical chest masculinization procedures, especially gender-affirming top surgery (GATS), are becoming increasingly prevalent in the USA. While a variety of surgical techniques have been established as both safe and effective, there is limited research examining ideal aesthetic nipple appearance and incision scar pattern. This study employs patient images to understand the public's perception on top surgery outcomes when adjusting for BMI ranges and Fitzpatrick skin types., Methods: Images from RealSelf modified via Adobe Photoshop depicted various scar types and nipple-areolar complex (NAC) sizes/positions. A Qualtrics survey was distributed utilizing Amazon Mechanical Turk. Statistical analysis was performed through JMP Pro 17 for ordinal and categorical values, with a p value less than or equal to 0.05 statistically significant., Results: A moderately sized and laterally placed NAC was preferred. A transverse scar that resembles the pectoral border between the level of the inframammary fold and pectoral insertion was deemed most masculine and aesthetic. Majority of results demonstrated that this is unaffected by Fitzpatrick skin types. Increased BMI images impacted public preferences, as a nipple placed farther from the transverse incision (p = 0.04) and a transverse scar position closer to the IMF was preferred in higher BMI patients., Conclusions: An understanding of the most popular NAC and scar choices, as well as how these factors may differ when considering a Fitzpatrick skin type or BMI categorization was attained. This validates the importance of patient-centered approach when employing surgical techniques in GATS. Future studies intend to obtain reports from actual patients considering GATS., No Level Assigned: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable., (© 2024. Springer Science+Business Media, LLC, part of Springer Nature and International Society of Aesthetic Plastic Surgery.)
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- 2024
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92. Commentary on: "Measuring Patient-Reported Outcomes After Facial Paralysis Reconstruction Surgery Using the Face-Q" by Vicente-Ruiz et al.
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Weidman AA, Valentine L, and Lin SJ
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- Humans, Facial Paralysis surgery, Patient Reported Outcome Measures, Plastic Surgery Procedures methods
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- 2024
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93. Rhinoplasty Preferences: Can the Public Detect Prior Surgery on Social Media?
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Valentine L, Weidman AA, Stearns SA, Dennis D, Alvarez AH, Foppiani J, and Lin SJ
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- Humans, Female, Male, Adult, Patient Preference, Surveys and Questionnaires, Patient Satisfaction statistics & numerical data, Young Adult, Middle Aged, Public Opinion, Rhinoplasty psychology, Rhinoplasty methods, Social Media, Esthetics
- Abstract
Background: The creation of postoperative rhinoplasty results that appear natural and proportional to the face are crucial for patient satisfaction. The purpose of this study was to assess the public's ability to detect a post-rhinoplasty result and preference of preoperative and postoperative rhinoplasty outcomes., Methods: A survey was distributed using the Amazon Mechanical Turk online platform showing nine preoperative and postoperative rhinoplasty patients. Participants rated aesthetic appearance, identified areas of abnormality, and stated whether they believed the patient had undergone prior rhinoplasty., Results: A total of 456 responses were included. On a scale of 1-5 with 5 being the most aesthetically pleasing, the highest rated nose was a postoperative patient without visible deformities (3.95, SD 1.07) followed by the postoperative patient with a resultant bulbous tip (3.48, SD 0.96). The lowest ranking noses were the prior rhinoplasty with resultant saddle nose deformity (3.02, SD 1.19) and the prior rhinoplasty with nasal trapezoid deformity (2.95, SD 1.04). The public was able to correctly determine if patients had prior rhinoplasty surgery only if there were resultant defects. When respondents believed that the patient had undergone prior rhinoplasty, their average rating was lower than those who believed they had not undergone surgery (3.74/5 vs. 4.15/5, p < 0.0001)., Conclusions: The belief that someone had previously undergone rhinoplasty led the public to rate the aesthetic appearance of the nose lower. To provide optimal results following rhinoplasty, surgeons may therefore seek to provide a natural, "un-operated" look., 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 . Differences for nasal aesthetic preferences exist and vary based on geographic region The public is unable to discern if a patient previously underwent rhinoplasty if the result does not show a postoperative defect, such as a dorsal hump, over-rotated tip, or mid-vault collapse Oppositely, the public can generally tell if patients have undergone rhinoplasty surgery if a postoperative deformity is present The belief that someone had rhinoplasty surgery negatively impacts the attractiveness ranking of the nose, even without any postoperative defects present., (© 2024. Springer Science+Business Media, LLC, part of Springer Nature and International Society of Aesthetic Plastic Surgery.)
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- 2024
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94. The versatility of the scapular free flap: A workhorse flap? A systematic review and meta-analysis.
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Escobar-Domingo MJ, Bustos VP, Akintayo R, Mahmoud AA, Fanning JE, Foppiani JA, Miller AS, Cauley RP, Lin SJ, and Lee BT
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- Humans, Graft Survival, Postoperative Complications epidemiology, Free Tissue Flaps transplantation, Free Tissue Flaps blood supply, Scapula transplantation, Plastic Surgery Procedures methods
- Abstract
Background: The scapular free flap (SFF) is essential in complex reconstructive surgery and often indicated in complex defects with compromised or poor local tissue integrity. This review aims to assess the versatility and reliability of the SFF during reconstruction., Methods: A comprehensive literature review of multiple databases was conducted following the PRISMA guidelines. An analysis of pooled data was performed to evaluate flap failure rate for any anatomical unit using SFF as the primary endpoints. Secondary endpoints included other complication rates after reconstruction such as partial flap loss, revision surgery, fistula, hematoma, and infection., Results: A total of 110 articles were included, with 1447 pooled flaps. The main recipient site was the head and neck region (89.0%). Major indications for reconstruction were malignancy (55.3%), burns (19.2%), and trauma (9.3%). The most common types of flaps were osteocutaneous (23.3%), cutaneous (22.6%), and chimeric (18.0%). The pooled flap failure rate was 2% (95%CI: 1%-4%). No significant heterogeneity was present across studies (Q statistic 20.2, p = .69; I
2 .00%, p = .685). Nonscapular supplementary flaps and grafts were required in 61 cases. The average length and surface area of bone flaps were 7.2 cm and 24.8cm2 , respectively. The average skin paddle area was 134.2cm2 ., Conclusion: The SFF is a useful adjunct in the reconstructive surgeon's armamentarium as evidence by its intrinsic versatility and diverse clinical indications. Our data suggest a low failure rate in multicomponent defect reconstruction, especially in head and neck surgery. SFFs enable incorporation of multiple tissue types and customizable dimensions-both for vascularized bone and cutaneous skin-augmenting its value in the microsurgeon's repertoire as a chimeric flap. Further research is necessary to overcome the conventional barriers to SFF utilization and to better comprehend the specific scenarios in which the SFF can serve as the preferred alternative workhorse flap., (© 2024 Wiley Periodicals LLC.)- Published
- 2024
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95. Exploration of influenza A virus PA protein-associated cellular proteins discloses its impact on mitochondrial function.
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Wu CC, Tam EH, Shih YY, Lin YR, Hsueh PC, Shen HY, Woung CH, Wang LT, Tsai JC, Lin SJ, Chang CR, Ke PY, and Kuo RL
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- Humans, RNA-Dependent RNA Polymerase metabolism, RNA-Dependent RNA Polymerase genetics, Influenza A virus physiology, Influenza A virus genetics, Influenza A virus pathogenicity, Influenza A virus metabolism, Host-Pathogen Interactions, Influenza A Virus, H3N2 Subtype genetics, Influenza A Virus, H3N2 Subtype physiology, Influenza A Virus, H3N2 Subtype metabolism, Autophagy, Influenza A Virus, H1N1 Subtype genetics, Influenza A Virus, H1N1 Subtype physiology, Influenza A Virus, H1N1 Subtype pathogenicity, HEK293 Cells, Influenza, Human virology, Influenza, Human metabolism, A549 Cells, Mitochondrial Proteins metabolism, Mitochondrial Proteins genetics, Tandem Mass Spectrometry, Mitochondria metabolism, Mitochondria virology, Virus Replication, Viral Proteins metabolism, Viral Proteins genetics
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Influenza A virus can infect respiratory tracts and may cause severe illness in humans. Proteins encoded by influenza A virus can interact with cellular factors and dysregulate host biological processes to support viral replication and cause pathogenicity. The influenza viral PA protein is not only a subunit of influenza viral polymerase but also a virulence factor involved in pathogenicity during infection. To explore the role of the influenza virus PA protein in regulating host biological processes, we performed immunoprecipitation and LC‒MS/MS to globally identify cellular factors that interact with the PA proteins of the influenza A H1N1, 2009 pandemic H1N1, and H3N2 viruses. The results demonstrated that proteins located in the mitochondrion, proteasome, and nucleus are associated with the PA protein. We further discovered that the PA protein is partly located in mitochondria by immunofluorescence and mitochondrial fractionation and that overexpression of the PA protein reduces mitochondrial respiration. In addition, our results revealed the interaction between PA and the mitochondrial matrix protein PYCR2 and the antiviral role of PYCR2 during influenza A virus replication. Moreover, we found that the PA protein could also trigger autophagy and disrupt mitochondrial homeostasis. Overall, our research revealed the impacts of the influenza A virus PA protein on mitochondrial function and autophagy., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)
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- 2024
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96. Beyond the language barrier: Assessing health literacy of Spanish breast cancer surgery resources.
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Hernandez Alvarez A, Escobar-Domingo MJ, Lee D, Schuster K, Foppiani J, Taritsa I, Lin SJ, and Lee BT
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- Humans, Female, Comprehension, United States, Internet, Language, Mastectomy, Patient Education as Topic, Health Literacy statistics & numerical data, Breast Neoplasms surgery, Hispanic or Latino statistics & numerical data, Communication Barriers
- Abstract
Background: Breast cancer is the leading cause of cancer-specific mortality in Hispanic women in the United States. Given the complexity of treatment options, disparities in access to quality care, and increased rates of inadequate or marginal health literacy within this population, these patients face significant barriers to informed decision-making. We aimed to assess the health literacy of Spanish breast cancer surgery websites., Methods: A web search using "cirugía de cancer de mama or seno" was performed to identify the top 20 websites in Spanish, divided on the basis of affiliation with academic centers or private institutions and by international/US region. Validated metrics were used to assess readability, understandability, actionability, and cultural sensitivity using Simplified Measure of Gobbledygook in Spanish, Patient Education and Materials Assessment for Understandability and Actionability, and Cultural Sensitivity and Assessment Tool, respectively., Results: Online materials in Spanish had a mean reading grade level of 10.9 (Simplified Measure of Gobbledygook in Spanish) for academic centers and 10.4 for private institutions. The average understandability score was significantly greater for academic centers at 77% compared with private institutions at 67% (P = .019). Actionability scores were low for both centers at 26% and 37%, respectively. The mean Cultural Sensitivity and Assessment Tool scores were 2.3 and 2.2, respectively., Conclusion: Current Spanish resources for breast cancer surgery are unfitting not only from a readability standpoint but also in their quality and cultural sensitivity. As the Latino population in the United States increases and online resources become more accessible, we must ensure that these resources cater to their target audience, bridging the health care access gap and empowering patients in decision-making., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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97. Discovery of genomic and transcriptomic pleiotropy between kidney function and soluble receptor for advanced glycation end products using correlated meta-analyses: The Long Life Family Study.
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Feitosa MF, Lin SJ, Acharya S, Thyagarajan B, Wojczynski MK, Kuipers AL, Kulminski A, Christensen K, Zmuda JM, Brent MR, and Province MA
- Abstract
Patients with chronic kidney disease (CKD) have increased oxidative stress and chronic inflammation, which may escalate the production of advanced glycation end-products (AGEs). High soluble receptor for AGE (sRAGE) and low estimated glomerular filtration rate (eGFR) levels are associated with CKD and aging. We evaluated whether eGFR calculated from creatinine and cystatin C share pleiotropic genetic factors with sRAGE. We employed whole-genome sequencing and correlated meta-analyses on combined genome-wide association study (GWAS) p-values in 4182 individuals (age range: 24-110) from the Long Life Family Study (LLFS). We also conducted transcriptome-wide association studies (TWAS) on whole blood in a subset of 1209 individuals. We identified 59 pleiotropic GWAS loci (p < 5 × 10
-8 ) and 17 TWAS genes (Bonferroni-p < 2.73 × 10-6 ) for eGFR traits and sRAGE. TWAS genes, LSP1 and MIR23AHG, were associated with eGFR and sRAGE located within GWAS loci, lncRNA-KCNQ1OT1 and CACNA1A/CCDC130, respectively. GWAS variants were eQTLs in the kidney glomeruli and tubules, and GWAS genes predicted kidney carcinoma. TWAS genes harbored eQTLs in the kidney, predicted kidney carcinoma, and connected enhancer-promoter variants with kidney function-related phenotypes at p < 5 × 10-8 . Additionally, higher allele frequencies of protective variants for eGFR traits were detected in LLFS than in ALFA-Europeans and TOPMed, suggesting better kidney function in healthy-aging LLFS than in general populations. Integrating genomic annotation and transcriptional gene activity revealed the enrichment of genetic elements in kidney function and aging-related processes. The identified pleiotropic loci and gene expressions for eGFR and sRAGE suggest their underlying shared genetic effects and highlight their roles in kidney- and aging-related signaling pathways., (© 2024 The Author(s). Aging Cell published by Anatomical Society and John Wiley & Sons Ltd.)- Published
- 2024
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98. Myocardial Bridging Increases the Risk of Adverse Cardiovascular Events in Patients without Coronary Atherosclerosis.
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Yang TL, Hao WR, Chen CC, Fang YA, Leu HB, Liu JC, Lin SJ, Horng JL, and Shih CM
- Abstract
Background: Myocardial bridging (MB) is a congenital coronary anomaly and an important cause of chest pain. The long-term effects of MB on cardiovascular events remain elusive. Methods: We used the National Health Insurance Research Database of Taiwan to conduct an analysis. All patients who had undergone coronary angiography were considered for inclusion. The primary endpoint was a composite of nonfatal myocardial infarction, nonfatal ischemic stroke, and cardiovascular death. Results: We identified 10,749 patients from 2008 to 2018 and matched them with an equal number of controls by propensity-score matching. The mean follow-up period was 5.78 years. In patients without coronary artery disease, MB increased the risk of the composite endpoint (hazard ratio [HR]: 1.57, 95% confidence interval [CI]: 1.44-1.72, p < 0.001), which was driven by increased risks of nonfatal myocardial infarction and cardiovascular death. In patients with significant coronary artery disease, MB did not increase the risk of major adverse cardiovascular events. MB was identical to insignificant coronary artery disease from the viewpoint of clinical outcomes. Conclusions: The presence of MB significantly increases cardiovascular risks in patients with normal coronary vessels. Atherosclerotic coronary artery disease mitigates the effect of MB on cardiovascular outcomes. MB can be considered an insignificant coronary artery disease equivalent.
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- 2024
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99. Association of Metabolic Derangement and Postoperative Outcomes in Hernia Repair With Component Separation: A Propensity Score-matched Nationwide Analysis.
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Escobar-Domingo MJ, Hernandez Alvarez A, Merle C, Fanning JE, Lee D, Foppiani J, Kim E, Lin SJ, and Lee BT
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Introduction: Metabolic syndrome (MetS) is characterized by cardiometabolic abnormalities such as hypertension, obesity, diabetes, or dyslipidemia. This study aims to evaluate the association of MetS on the postoperative outcomes of ventral, umbilical, and epigastric hernia repair using component separation., Methods: The American College of Surgeons National Surgical Quality Improvement Program database was used to identify patients who underwent ventral, umbilical, and epigastric hernia repair with component separation between 2015 and 2021. MetS status was defined as patients receiving medical treatment for diabetes mellitus and hypertension, with a body mass index greater than 30 kg/m
2 . Propensity matching was performed to generate two balanced cohorts with and without MetS. T-tests and Fisher's Exact tests assessed group differences. Logistic regression models evaluated complications between the groups., Results: After propensity score matching, 3930 patients were included in the analysis, with 1965 in each group (MetS versus non-MetS). Significant differences were observed in the severity and clinical presentation of hernias between the groups. The MetS cohort had higher rates of incarcerated hernia (39.1% versus 33.2%; P < 0.001), and recurrent ventral hernia (42.7% versus 36.5%; P < 0.001) compared to the non-MetS cohort. The MetS group demonstrated significantly increased rates of renal insufficiency (P = 0.026), unplanned intubation (P = 0.003), cardiac arrest (P = 0.005), and reoperation rates (P = 0.002) than the non-MetS cohort. Logistic regression models demonstrated higher likelihood of postoperative complications in the MetS group, including mild systemic complications (OR 1.25; 95%CI 1.030-1.518; P = 0.024), severe systemic complications (OR 1.63; 95%CI 1.248-2.120; P < 0.001), and reoperation (OR 1.47; 95%CI 1.158-1.866; P = 0.002). There were no significant differences in the rates of 30-d wound complications between groups., Conclusions: The presence of metabolic derangement appears to be associated with adverse postoperative medical outcomes and increased reoperation rates after hernia repair with component separation. These findings highlight the importance of optimizing preoperative comorbidities as surgeons counsel patients with MetS., (Copyright © 2024 Elsevier Inc. All rights reserved.)- Published
- 2024
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100. Essential Role of Macrophages in Contact Hypersensitivity-Induced Hair Regeneration.
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Huang KR, Fan SM, Tai KY, Lin JD, Chang CF, Yang KC, and Lin SJ
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- 2024
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