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Choi DH, Oh D, Na K, Kim H, Choi D, Jung YH, Ahn J, Kim J, Kim CH, Chung S. Radiation induces acute and subacute vascular regression in a three-dimensional microvasculature model. Front Oncol 2023; 13:1252014. [PMID: 37909014 PMCID: PMC10613678 DOI: 10.3389/fonc.2023.1252014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/28/2023] [Indexed: 11/02/2023] Open
Abstract
Radiation treatment is one of the most frequently used therapies in patients with cancer, employed in approximately half of all patients. However, the use of radiation therapy is limited by acute or chronic adverse effects and the failure to consider the tumor microenvironment. Blood vessels substantially contribute to radiation responses in both normal and tumor tissues. The present study employed a three-dimensional (3D) microvasculature-on-a-chip that mimics physiological blood vessels to determine the effect of radiation on blood vessels. This model represents radiation-induced pathophysiological effects on blood vessels in terms of cellular damage and structural and functional changes. DNA double-strand breaks (DSBs), apoptosis, and cell viability indicate cellular damage. Radiation-induced damage leads to a reduction in vascular structures, such as vascular area, branch length, branch number, junction number, and branch diameter; this phenomenon occurs in the mature vascular network and during neovascularization. Additionally, vasculature regression was demonstrated by staining the basement membrane and microfilaments. Radiation exposure could increase the blockage and permeability of the vascular network, indicating that radiation alters the function of blood vessels. Radiation suppressed blood vessel recovery and induced a loss of angiogenic ability, resulting in a network of irradiated vessels that failed to recover, deteriorating gradually. These findings demonstrate that this model is valuable for assessing radiation-induced vascular dysfunction and acute and chronic effects and can potentially improve radiotherapy efficiency.
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Affiliation(s)
- Dong-Hee Choi
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- R&D Research Center, Next&Bio Inc, Seoul, Republic of Korea
| | - Dongwoo Oh
- Korea University-Korea institute of Science and Technology (KU-KIST) Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea
| | - Kyuhwan Na
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- R&D Research Center, Next&Bio Inc, Seoul, Republic of Korea
| | - Hyunho Kim
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, United States
| | - Dongjin Choi
- Laboratory of Tissue Engineering, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea
| | - Yong Hun Jung
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- R&D Research Center, Next&Bio Inc, Seoul, Republic of Korea
| | - Jinchul Ahn
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- R&D Research Center, Next&Bio Inc, Seoul, Republic of Korea
| | - Jaehoon Kim
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - Chun-Ho Kim
- Laboratory of Tissue Engineering, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea
| | - Seok Chung
- School of Mechanical Engineering, Korea University, Seoul, Republic of Korea
- Korea University-Korea institute of Science and Technology (KU-KIST) Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea
- Center for Brain Technology, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
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Oh D, He A, Qin S, Chen L, Okusaka T, Vogel A, Kim J, Suksombooncharoen T, Lee M, Kitano M, Burris H, Bouattour M, Tanasa S, Zaucha R, Avallone A, Cundom J, Rokutanda N, Żotkiewicz M, Cohen G, Valle J. Corrigendum to “78P Updated overall survival (OS) from the phase III TOPAZ-1 study of durvalumab (D) or placebo (PBO) plus gemcitabine and cisplatin (+ GC) in patients (pts) with advanced biliary tract cancer (BTC)”. Ann Oncol 2023. [DOI: 10.1016/j.annonc.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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3
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Choi DH, Liu HW, Jung YH, Ahn J, Kim JA, Oh D, Jeong Y, Kim M, Yoon H, Kang B, Hong E, Song E, Chung S. Analyzing angiogenesis on a chip using deep learning-based image processing. Lab Chip 2023; 23:475-484. [PMID: 36688448 DOI: 10.1039/d2lc00983h] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Angiogenesis, the formation of new blood vessels from existing vessels, has been associated with more than 70 diseases. Although numerous studies have established angiogenesis models, only a few indicators can be used to analyze angiogenic structures. In the present study, we developed an image-processing pipeline based on deep learning to analyze and quantify angiogenesis. We utilized several image-processing algorithms to quantify angiogenesis, including a deep learning-based cell nuclear segmentation algorithm and image skeletonization. This method could quantify and measure changes in blood vessels in response to biochemical gradients using 16 indicators, including length, width, number, and nuclear distribution. Moreover, this procedure is highly efficient for the three-dimensional quantitative analysis of angiogenesis and can be applied to diverse angiogenesis investigations.
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Affiliation(s)
- Dong-Hee Choi
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Hui-Wen Liu
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Yong Hun Jung
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Jinchul Ahn
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Jin-A Kim
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Dongwoo Oh
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Korea
| | - Yeju Jeong
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Minseop Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Korea
| | - Hongjin Yoon
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Byengkyu Kang
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | - Eunsol Hong
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
| | | | - Seok Chung
- School of Mechanical Engineering, Korea University, Seoul, 02841, Korea.
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Korea
- Center for Brain Technology, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea
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Oh D, Henry J, Baranda J, Dumbrava E, Cohen E, Eskew J, Belani R, McCaigue J, Namini H, Martin C, Murphy A, Ostertag E, Coronella J, Shedlock D, Rodriguez Rivera I. 46P Development of an allogeneic CAR-T targeting MUC1-C (MUC1, cell surface associated, C-terminal) for epithelial derived tumors. Immuno-Oncology and Technology 2022. [DOI: 10.1016/j.iotech.2022.100151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Lee J, Lee TR, Kim G, Ahn J, Park S, Song KB, Jun E, Oh D, Lee JW, Park Y, Song GW, Byeon JS, Kim B, Lee J, Kim D, Ki CS, Cho E, Choi J. 916P Deep learning-based multimodal ensemble algorithm for multi-cancer detection and classification using cf-WGS. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Ku G, Piha-Paul S, Gupta M, Oh D, Kim Y, Lee J, Rha S, Kang Y, Díez García M, Fleitas Kanonnikoff T, Arrazubi V, Aviano K, Demuth T. P-53 A phase 2, multi-center, open-label study of cinrebafusp alfa (PRS-343) in patients with HER2-high and HER2-low gastric or gastroesophageal junction (GEJ) adenocarcinoma. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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He A, Valle J, Lee C, Ikeda M, Potemski P, Morizane C, Cundom J, Tougeron D, Dayyani F, Rokutanda N, Xiong J, Cohen G, Oh D. O-1 Outcomes by primary tumour location in patients with advanced biliary tract cancer treated with durvalumab or placebo plus gemcitabine and cisplatin in the phase 3 TOPAZ-1 study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Vogel A, Sahai V, Hollebecque A, Vaccaro G, Melisi D, Al-Rajabi R, Paulson S, Borad M, Gallinson D, Murphy A, Oh D, Dotan E, Catenacci D, Van Cutsem E, Lihou C, Zhen H, Veronese L, Abou-Alfa G. O-2 Pemigatinib for previously treated locally advanced or metastatic cholangiocarcinoma: Final results from FIGHT-202. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Gaine M, Bae D, Oh D, Lotan D, Atanda A, Oren D, Latif F, Yuzefpolskaya M, Habal M, Griffin J, Majure D, Colombo P, Jennings D, Choe J, Clerkin K, Fried J, Raikhelkar J, Lee S, Restaino S, Sayer G, Uriel N. Characteristics and Outcomes of Recipients of Heart Transplant with Coronarvirus Disease 2019 Who Received Casirivimab Plus Imdevimab Infusion. J Heart Lung Transplant 2022. [PMCID: PMC8988630 DOI: 10.1016/j.healun.2022.01.1401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Purpose Heart transplant (HT) recipient are at increased risk of adverse outcomes following COVID-19 infection and may benefit from monoclonal antibody infusion to mitigate progression to clinically severe disease. The aim of this study is to describe the outcomes of HT patients who experienced mild to moderate coronavirus disease 2019 (COVID-19), with subsequent administration of casirivimab plus imdevimab administration. Methods A retrospective review of all HT recipients who were infected with COVID-19, and subsequently infused with monoclonal antibodies in a large academic medical center between January 1, 2021 to September 1, 2021. Results 14 HT patients were included in the analysis. The median age was 57.5 (interquartile range [IQR], 41.5-64) years, 10 (71%) were men, and median time from HT was 3.48 (IQR, 1.00-11.82) years. Comorbid conditions included hypertension in 6 patients (43%), diabetes in 4 (29%), and chronic kidney disease in 6 (43%). Eight patients (57%) were previously vaccinated, predominantly with the Pfizer-BioNTech vaccine. Three participants (21%) were admitted after clinical progression of COVID-19. Among patients managed at the study institution, mycophenolate mofetil was discontinued in two patients (14%) and calcineurin inhibitor was maintained at previous levels in all fourteen patients (100%). Of the admitted patients, 1 was treated with high dose corticosteroids alone and 2 were treated with corticosteroids plus remdesivir. No patient required intubation. All 3 patients were discharged home and no patients in this cohort died. Conclusion In this single-center case series, HT patients with mild-moderate COVID-19 who were treated with monoclonal antibody infusion had a hospitalization rate of 21% and 100% survival. Further studies are required to optimize management of COVID-19 infection in the HT population.
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Park S, Sun JM, Choi YL, Oh D, Kim H, Lee T, Chi S, Lee SH, Choi Y, Jung SH, Ahn MJ, Ahn Y, Park K, Shim Y. Adjuvant durvalumab for esophageal squamous cell carcinoma after neoadjuvant chemoradiotherapy: a placebo-controlled, randomized, double-blind, phase II study. ESMO Open 2022; 7:100385. [PMID: 35158205 PMCID: PMC8850741 DOI: 10.1016/j.esmoop.2022.100385] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/23/2021] [Accepted: 12/26/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND We evaluated the efficacy of adjuvant durvalumab after neoadjuvant concurrent chemoradiotherapy (CCRT) in patients with esophageal squamous cell carcinoma (ESCC). PATIENTS AND METHODS This randomized, double-blind, phase II study included patients with ESCC who underwent curative surgery after neoadjuvant CCRT. Patients were randomized to receive either durvalumab (20 mg/kg/i.v. every 4 weeks for 12 months) or placebo in a 1:1 ratio and were stratified by age and pathologic tumor stage. The primary endpoint was disease-free survival (DFS). RESULTS Between March 2016 and June 2018, 86 patients were randomized to the durvalumab (n = 45) or placebo (n = 41) arm. The median follow-up duration was 38.7 months. There was no difference in DFS [hazard ratio (HR) 1.18, 95% confidence interval (CI) 0.62-2.27, P = 0.61] or overall survival (HR 1.08, 95% CI 0.52-2.24, P = 0.85) between the two arms. Subgroup analysis was performed for patients for whom the post-CCRT programmed death-ligand 1 (PD-L1) expression profile could be assessed (n = 54). In the PD-L1-positive group, based on tumor proportion score ≥1%, durvalumab was associated with longer overall survival compared with the placebo (36-month survival rate: 94% versus 64%; HR 0.42, 95% CI 0.10-1.76), while in the PD-L1-negative group, it was associated with shorter overall survival (42% versus 55%; HR 1.53, 95% CI 0.48-4.83), showing the tendency of interaction between post-CCRT PD-L1 status and adjuvant durvalumab therapy for overall survival (interaction P = 0.18). CONCLUSIONS We failed to demonstrate that adjuvant durvalumab improved survival after neoadjuvant CCRT in patients with ESCC. However, post-CCRT PD-L1 expression could predict the survival of patients who receive adjuvant durvalumab after neoadjuvant CCRT, which needs to be validated.
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Affiliation(s)
- S. Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - J.-M. Sun
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea,Correspondence to: Dr Jong-Mu Sun, Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea. Tel: +82-2-3410-1795
| | - Y.-L. Choi
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - D. Oh
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - H.K. Kim
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - T. Lee
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - S.A. Chi
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - S.-H. Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Y.S. Choi
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - S.-H. Jung
- Department of Biostatistics and Bioinformatics, Duke University, Durham, USA
| | - M.-J. Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Y.C. Ahn
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - K. Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Y.M. Shim
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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11
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Lee C, Kim K, Kim H, Kwon W, Jang J, Lee K, Oh D, Lee K, Chie E. PD-0916 role of adjuvant chemoradiotherapy in perihilar bile duct cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07195-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Abou-Alfa G, Sahai V, Hollebecque A, Vaccaro G, Melisi D, Al-Rajabi R, Paulson A, Borad M, Gallinson D, Murphy A, Oh D, Dotan E, Catenacci D, Van Cutsem E, Lihou C, Ren H, Bibeau K, Feliz L, Vogel A. SO-4 Progression-free survival in patients with cholangiocarcinoma with FGFR2 fusions or rearrangements: A FIGHT-202 post-hoc analysis of prior systemic therapy response. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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13
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Maio M, Amonkar M, Norquist J, Ascierto P, Manzyuk L, Motola-Kuba D, Penel N, Cassier P, Bariani G, De Jesus Acosta A, Doi T, Muñoz F, Miller W, Oh D, Gottfried M, Wang R, Norwood K, Marabelle A. SO-8 Health-related quality of life in patients treated with pembrolizumab for microsatellite instability-high/mismatch repair deficient advanced solid tumors: Results from the KEYNOTE-158 study. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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14
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Wilson KC, Flood MP, Oh D, Calvin N, Michael M, Ramsay RG, Heriot AG. Immune Checkpoint Blockade in Lower Gastrointestinal Cancers: A Systematic Review. Ann Surg Oncol 2021; 28:7463-7473. [PMID: 34047860 DOI: 10.1245/s10434-021-10192-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 05/02/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Limited therapy options exist for patients with treatment-refractory metastatic colorectal or anal cancers, prompting investigation into alternative therapies. Immunotherapy in the form of immune checkpoint blockade is one such emerging treatment that has demonstrated promising results in other tumour streams.x This review aims to assess the current use of immune checkpoint blockade in patients with lower gastrointestinal tumours. PATIENTS AND METHODS Embase, Medline and Cochrane databases were searched for included studies. Clinical trials published in English and utilising immune checkpoint blockade for primary tumours situated in the lower gastrointestinal tract were included. Databases were searched for studies reporting on at least one of overall survival, progression-free survival or response to therapy. RESULTS In total, 972 abstracts were screened, with 10 studies included in the final review. Eight trials (833 patients) assessed immune checkpoint blockade in the setting of colorectal cancers. These included pembrolizumab, nivolumab, durvalumab, atezolizumab, tremelimumab and ipilimumab. A total of 20 patients across all studies achieved a complete response, and 111 patients achieved a partial response to treatment. Two trials (62 patients) assessed immune checkpoint blockade in anal cancer, utilising nivolumab and pembrolizumab. Two patients across both studies achieved a complete response, and 11 patients achieved a partial response. CONCLUSIONS A number of patients with advanced lower gastrointestinal tumours achieved a complete response to treatment for what would otherwise be considered palliative disease. Presented data have highlighted that particular patients may benefit from first-line or combination immunotherapy, and thus, further investigation is warranted to individualise treatment.
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Affiliation(s)
- K C Wilson
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia. .,Differentiation and Transcription Laboratory, Sir Peter MacCallum Cancer Centre, Melbourne, VIC, Australia. .,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia.
| | - M P Flood
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Differentiation and Transcription Laboratory, Sir Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - D Oh
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - N Calvin
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - M Michael
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - R G Ramsay
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Differentiation and Transcription Laboratory, Sir Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - A G Heriot
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
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Lamkin R, Peracca S, Jackson G, Mohr D, Hines A, Fonseca A, Lachica O, Li D, Gifford A, Weinstock M, Oh D. RE‐AIM Framework‐Based Implementation Evaluation of Teledermatology Programs to Serve Rural Veterans. Health Serv Res 2020. [DOI: 10.1111/1475-6773.13410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- R. Lamkin
- VA Boston Healthcare System Boston MA United States
| | - S. Peracca
- San Francisco VA Health Care System San Francisco CA United States
| | - G. Jackson
- Durham VAMC Durham NC United States
- Duke University Durham NC United States
| | - D. Mohr
- VA Boston Healthcare System Boston MA United States
- Boston University School of Public Health Boston MA United States
| | - A. Hines
- VA Ann Arbor Health Care System Ann Arbor MI United States
| | - A. Fonseca
- Providence VA Medical Center Providence RI United States
| | - O. Lachica
- San Francisco VA Health Care System San Francisco CA United States
| | - D. Li
- VA Boston Healthcare System Boston MA United States
| | - A. Gifford
- VA Boston Healthcare System Boston MA United States
- Boston University Boston MA United States
| | - M. Weinstock
- Providence VA Medical Center Providence RI United States
- Brown University Providence RI United States
| | - D. Oh
- San Francisco VA Health Care System San Francisco CA United States
- VA Office of Connected Care Washington DC United States
- University of California San Francisco San Francisco CA United States
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Chung V, Alistar A, George B, Kim K, Kindler H, Oh D, Allen S, Barak H, Ci B, Lau J, Retiere A, Shemesh C, Teichgräber V, Zhang X, Lopez C. SO-4 phase Ib/II, open-label, randomised evaluation of atezolizumab plus RO6874281 vs control in MORPHEUS–pancreatic ductal adenocarcinoma. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Abou-Alfa G, Borbath I, Cohn A, Goyal L, Lamarca A, Macarulla T, Oh D, Roychowdhury S, Sadeghi S, Shroff R, Howland M, Li A, Cho T, Pande A, Javle M. P-144 Infigratinib versus gemcitabine plus cisplatin as first-line therapy in patients with advanced cholangiocarcinoma with FGFR2 gene fusions/translocations: phase 3 PROOF trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Ha J, Bang K, Yoo C, Jeong J, Chang HM, Oh D, Song T, Park D, Lee S, Lee S, Kim MH, Park JH, Kim KP, Ryoo BY. Clinical outcomes of second-line chemotherapy after progression on nab-paclitaxel plus gemcitabine in patients with metastatic pancreatic adenocarcinoma. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz422.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Alieva NO, Efremov AK, Hu S, Oh D, Chen Z, Natarajan M, Ong HT, Jégou A, Romet-Lemonne G, Groves JT, Sheetz MP, Yan J, Bershadsky AD. Myosin IIA and formin dependent mechanosensitivity of filopodia adhesion. Nat Commun 2019; 10:3593. [PMID: 31399564 PMCID: PMC6689027 DOI: 10.1038/s41467-019-10964-w] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2017] [Accepted: 06/07/2019] [Indexed: 12/21/2022] Open
Abstract
Filopodia, dynamic membrane protrusions driven by polymerization of an actin filament core, can adhere to the extracellular matrix and experience both external and cell-generated pulling forces. The role of such forces in filopodia adhesion is however insufficiently understood. Here, we study filopodia induced by overexpression of myosin X, typical for cancer cells. The lifetime of such filopodia positively correlates with the presence of myosin IIA filaments at the filopodia bases. Application of pulling forces to the filopodia tips through attached fibronectin-coated laser-trapped beads results in sustained growth of the filopodia. Pharmacological inhibition or knockdown of myosin IIA abolishes the filopodia adhesion to the beads. Formin inhibitor SMIFH2, which causes detachment of actin filaments from formin molecules, produces similar effect. Thus, centripetal force generated by myosin IIA filaments at the base of filopodium and transmitted to the tip through actin core in a formin-dependent fashion is required for filopodia adhesion.
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Affiliation(s)
- N O Alieva
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - A K Efremov
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore.,Center for BioImaging Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117557, Singapore
| | - S Hu
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - D Oh
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - Z Chen
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore.,Department of Chemistry, University of California, Berkeley, CA, 94720, USA
| | - M Natarajan
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - H T Ong
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - A Jégou
- Institut Jacques Monod, CNRS, Université de Paris, 15 rue Helene Brion, F-75013, Paris, France
| | - G Romet-Lemonne
- Institut Jacques Monod, CNRS, Université de Paris, 15 rue Helene Brion, F-75013, Paris, France
| | - J T Groves
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore.,Department of Chemistry, University of California, Berkeley, CA, 94720, USA
| | - M P Sheetz
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore.,Department of Biological Sciences, Columbia University, New York, NY, 10027, USA
| | - J Yan
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore.,Center for BioImaging Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117557, Singapore.,Department of Physics, National University of Singapore, Singapore, 117542, Singapore
| | - A D Bershadsky
- Mechanobiology Institute, National University of Singapore, T-lab, 5A Engineering Drive 1, Singapore, 117411, Singapore. .,Weizmann Institute of Science, Herzl St 234, Rehovot, 7610001, Israel.
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20
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Morris MC, Veile R, Friend LA, Oh D, Pritts TA, Dorlac WC, Spinella PC, Goodman MD. Effects of whole blood leukoreduction on platelet function and hemostatic parameters. Transfus Med 2019; 29:351-357. [PMID: 31382318 DOI: 10.1111/tme.12622] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/10/2019] [Accepted: 07/11/2019] [Indexed: 01/04/2023]
Abstract
AIMS/OBJECTIVES The aim of this study was to evaluate the hemostatic consequences of whole blood leukoreduction (LR). BACKGROUND Whole blood is being used for trauma resuscitation in the military, and an increasing number of civilian trauma centres across the nation. The benefits of LR, such as decreased infectious and transfusion-related complications, are well established, but the effects on hemostatic parameters remain a concern. METHODS Twenty-four units of whole blood were assigned to one of the four groups: non-leukoreduced (NLR), leukoreduced at 1 h and a height of 33 in. (LR-1), leukoreduced at 4 h and a height of 33 in. (LR-4(33)), or leukoreduced at 4 h and a height of 28 in. (LR-4(28)). Viscoelastic parameters, platelet aggregation, cell counts, physiological parameters and thrombin potential were evaluated immediately before and after LR, and on days 1, 7, 14 and 21 following LR. RESULTS The viscoelastic parameters and thrombin generation potential were unchanged between the groups. Platelet aggregation was reduced in the LR-1 group compared with NLR after 7 days. The LR-4(28) group also showed a trend of reduced platelet aggregation compared with NLR. Aggregation in LR-4(33) was similar to NLR throughout the storage time. Physiological and electrolyte changes over the whole blood storage period were not affected by LR. CONCLUSION Our study shows that whole blood can be LR at 4 h after collection and a height of 33 in. while maintaining platelet count and without altering platelet function and hemostatic performance.
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Affiliation(s)
- M C Morris
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - R Veile
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - L A Friend
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - D Oh
- Department of Pathology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.,Hoxworth Blood Center, Cincinnati, Ohio, USA
| | - T A Pritts
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - W C Dorlac
- Department of Surgery, University of Colorado and UC Health, Ft. Collins, Colorado, USA
| | - P C Spinella
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - M D Goodman
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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21
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Golan T, Hammel P, Reni M, Van Cutsem E, Macarulla T, Hall M, Park J, Hochhauser D, Arnold D, Oh D, Reinacher-Schick A, Tortora G, Algül H, O’Reilly E, McGuinness D, Cui K, Schlienger K, Locker G, Kindler H. Olaparib as maintenance treatment following first-line platinum-based chemotherapy in patients with a germline BRCA mutation and metastatic pancreatic cancer: phase III POLO trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz183] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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22
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Tempero M, Oh D, Macarulla T, Reni M, Van Cutsem E, Hendifar A, Waldschmidt D, Starling N, Bachet J, Chang H, Maurel J, Lonardi S, Coussens L, Fong L, Tsao L, Cole G, James D, Tabernero J. Ibrutinib in combination with nab-paclitaxel and gemcitabine as first-line treatment for patients with metastatic pancreatic adenocarcinoma: results from the phase 3 RESOLVE study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz154.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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23
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Matos I, Goyal L, Cleary J, Voss M, Oh D, Bernstam FM, Ng C, Iyer G, Ishii N, Hu Y, Chessex AV, Pokorska-Bocci A, Nicolas V, Kirpicheva Y, Zanna C, Flaherty K, Tabernero J, Hyman D. Debio 1347 in patients with gastrointestinal cancers harboring an FGFR gene fusion: preliminary results. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz157.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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24
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Javle M, Borbath I, Clarke S, Hitre E, Louvet C, Macarulla T, Oh D, Spratlin J, Valle J, Weiss K, Berman C, Howland M, Ye Y, Cho T, Moran S, Abou-Alfa G. Phase 3 multicenter, open-label, randomized study of infigratinib versus gemcitabine plus cisplatin in the first-line treatment of patients with advanced cholangiocarcinoma with FGFR2 gene fusions/translocations: the PROOF trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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25
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Reni M, Winter J, Tortora G, Pelzer U, Riess H, Chang H, O’Reilly E, Oh D, Diaz IA, Milella M, Bendell J, Garlipp B, Tempero M, Macarulla T, Van Cutsem E, Berlin J, Goldstein D, Lu B, Jeanes J, Philip P. Analysis of patient screening in the phase III, international, randomized, open-label APACT trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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26
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Smith MS, Cash B, Konda V, Trindade AJ, Gordon S, DeMeester S, Joshi V, Diehl D, Ganguly E, Mashimo H, Singh S, Jobe B, McKinley M, Wallace M, Komatsu Y, Thakkar S, Schnoll-Sussman F, Sharaiha R, Kahaleh M, Tarnasky P, Wolfsen H, Hawes R, Lipham J, Khara H, Pleskow D, Navaneethan U, Kedia P, Hasan M, Sethi A, Samarasena J, Siddiqui UD, Gress F, Rodriguez R, Lee C, Gonda T, Waxman I, Hyder S, Poneros J, Sharzehi K, Di Palma JA, Sejpal DV, Oh D, Hagen J, Rothstein R, Sawhney M, Berzin T, Malik Z, Chang K. Volumetric laser endomicroscopy and its application to Barrett's esophagus: results from a 1,000 patient registry. Dis Esophagus 2019; 32:5481776. [PMID: 31037293 PMCID: PMC6853704 DOI: 10.1093/dote/doz029] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 02/08/2019] [Indexed: 12/11/2022]
Abstract
Volumetric laser endomicroscopy (VLE) uses optical coherence tomography (OCT) for real-time, microscopic cross-sectional imaging. A US-based multi-center registry was constructed to prospectively collect data on patients undergoing upper endoscopy during which a VLE scan was performed. The objective of this registry was to determine usage patterns of VLE in clinical practice and to estimate quantitative and qualitative performance metrics as they are applied to Barrett's esophagus (BE) management. All procedures utilized the NvisionVLE Imaging System (NinePoint Medical, Bedford, MA) which was used by investigators to identify the tissue types present, along with focal areas of concern. Following the VLE procedure, investigators were asked to answer six key questions regarding how VLE impacted each case. Statistical analyses including neoplasia diagnostic yield improvement using VLE was performed. One thousand patients were enrolled across 18 US trial sites from August 2014 through April 2016. In patients with previously diagnosed or suspected BE (894/1000), investigators used VLE and identified areas of concern not seen on white light endoscopy (WLE) in 59% of the procedures. VLE imaging also guided tissue acquisition and treatment in 71% and 54% of procedures, respectively. VLE as an adjunct modality improved the neoplasia diagnostic yield by 55% beyond the standard of care practice. In patients with no prior history of therapy, and without visual findings from other technologies, VLE-guided tissue acquisition increased neoplasia detection over random biopsies by 700%. Registry investigators reported that VLE improved the BE management process when used as an adjunct tissue acquisition and treatment guidance tool. The ability of VLE to image large segments of the esophagus with microscopic cross-sectional detail may provide additional benefits including higher yield biopsies and more efficient tissue acquisition. Clinicaltrials.gov NCT02215291.
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Affiliation(s)
- M S Smith
- Mount Sinai West & Mount Sinai St. Luke's Hospitals, New York, New York,Address correspondence to: Michael S. Smith, M.D., M.B.A., Chief of Gastroenterology and Hepatology, Mount Sinai West & Mount Sinai St. Luke's Hospitals, Ambulatory Care Center, Floor 13, 440 W. 114th Street, New York, NY 10025, USA.
| | - B Cash
- University of Texas Health Science Center at Houston, Houston, Texas
| | - V Konda
- Baylor University Medical Center, Dallas, Texas
| | - A J Trindade
- Zucker School of Medicine at Hofstra/Northwell, Northwell Health System Manhasset, New York
| | - S Gordon
- Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | | | - V Joshi
- University Medical Center at LSU, New Orleans, Louisiana
| | - D Diehl
- Geisinger Medical Center, Danville, Pennsylvania
| | - E Ganguly
- University of Vermont Medical Center, Burlington, Vermont
| | - H Mashimo
- VA Boston Health Care System, Boston, Massachusetts
| | - S Singh
- VA Boston Health Care System, Boston, Massachusetts
| | - B Jobe
- Allegheny Health Network, Pittsburgh, Pennsylvania
| | - M McKinley
- Zucker School of Medicine at Hofstra/Northwell, Northwell Health System Manhasset, New York,ProHEALTHcare Associates, Lake Success, New York, New York
| | | | - Y Komatsu
- Allegheny Health Network, Pittsburgh, Pennsylvania
| | - S Thakkar
- Allegheny Health Network, Pittsburgh, Pennsylvania
| | | | - R Sharaiha
- Weill Cornell Medicine, New York, New York
| | - M Kahaleh
- Robert Wood Johnson University Hospital, New Brunswick, New Jersey
| | | | | | - R Hawes
- Florida Hospital, Orlando, Florida
| | - J Lipham
- University of Southern California, Keck School of Medicine, Los Angeles, California
| | - H Khara
- Geisinger Medical Center, Danville, Pennsylvania
| | - D Pleskow
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - P Kedia
- Methodist Health System, Dallas, Texas
| | - M Hasan
- Florida Hospital, Orlando, Florida
| | - A Sethi
- Columbia University Medical Center, New York, New York
| | | | | | - F Gress
- Columbia University Medical Center, New York, New York
| | - R Rodriguez
- University of South Alabama, Mobile, Alabama
| | - C Lee
- Zucker School of Medicine at Hofstra/Northwell, Northwell Health System Manhasset, New York
| | - T Gonda
- Columbia University Medical Center, New York, New York
| | - I Waxman
- Chicago Medicine, Chicago, Illinois
| | - S Hyder
- Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - J Poneros
- Columbia University Medical Center, New York, New York
| | - K Sharzehi
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - J A Di Palma
- University of Texas Health Science Center at Houston, Houston, Texas
| | - D V Sejpal
- Zucker School of Medicine at Hofstra/Northwell, Northwell Health System Manhasset, New York
| | - D Oh
- University of Southern California, Keck School of Medicine, Los Angeles, California
| | - J Hagen
- University of Southern California, Keck School of Medicine, Los Angeles, California
| | - R Rothstein
- Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - M Sawhney
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - T Berzin
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Z Malik
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - K Chang
- UC Irvine Medical Center, Irvine, California
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27
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Lee J, Oh D, Choi B, Eom K, Lee J, Kim J, Lee S, Suh Y, Suh C. EP-1264 Patterns of care for orbital MALToma in Korea throughout 2016: a multicenter cross-sectional study. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31684-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Hong C, Ju S, Oh D, Ahn Y, Na C, Kwon D. PO-0947: Development of a customized tongue displacement device using a 3D printer in head and neck IMRT. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31257-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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29
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Suh KS, Hong SK, Lee KW, Yi NJ, Kim HS, Ahn SW, Yoon KC, Choi JY, Oh D, Kim H. Pure laparoscopic living donor hepatectomy: Focus on 55 donors undergoing right hepatectomy. Am J Transplant 2018; 18:434-443. [PMID: 28787763 DOI: 10.1111/ajt.14455] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 07/24/2017] [Accepted: 07/29/2017] [Indexed: 01/25/2023]
Abstract
Although laparoscopic donor hepatectomy is increasingly common, few centers with substantial experience have reported the results of pure laparoscopic donor right hepatectomy (PLDRH). Here, we report the experiences of 60 consecutive liver donors undergoing pure laparoscopic donor hepatectomy (PLDH), with most undergoing right hepatectomy. None of the 60 donors who underwent PLDH had intraoperative complications and none required transfusions, reoperation, or conversion to open hepatectomy. Forty-five donors who underwent PLDRH between November 2015 and December 2016 were compared with 42 who underwent conventional donor right hepatectomy (CDRH) between May 2013 and February 2014. The total operation time was longer (330.7 vs 280.0 minutes; P < .001) and the percentage with multiple bile duct openings was higher (53.3% vs 26.2%; P = .010) in the PLDRH group. However, the length of postoperative hospital stay (8.4 vs 8.2 days; P = .495) and rate of complications (11.9% vs 8.9%; P = .733) and re-hospitalizations (4.8% vs 4.4%; P = 1.000) were similar in both groups. PLDH, including PLDRH, is feasible when performed by a highly experienced surgeon and transplant team. Further evaluation, including long-term results, may support these preliminary findings of comparative outcomes for donors undergoing PLDRH and CDRH.
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Affiliation(s)
- K S Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - S K Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - K W Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - N J Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - H S Kim
- Department of Surgery, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - S W Ahn
- Department of Surgery, Chonbuk National University College of Medicine, Jeonju, Korea
| | - K C Yoon
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - J Y Choi
- Department of Surgery, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - D Oh
- Department of Surgery, Myongji Hospital, Gyeonggi-do, Korea
| | - H Kim
- Department of Surgery, Seoul National University Boramae Medical Center, Seoul, Korea
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Oh D, Tham C, Tu T. Pre-existing antiplatelet treatment increases risk of intracerebral haemorrhage in post-thrombolysis acute ischaemic stroke patients. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Lim S, Sun JM, Hong J, Oh D, Ahn Y, Chung M, Jeong HS, Son YI, Ahn MJ, Baek CH, Park K. Concurrent chemoradiotherapy (CCRT) versus induction docetaxel, cisplatin and 5-fluorouracil (TPF) followed by CCRT in locally advanced hypopharyngeal and base of tongue cancer: A randomized phase II study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx374.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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32
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Hong C, Oh D, Ju S, Kim M, Koo B, Park H, Choi D, Pyo H. PO-0758: Development of patient-specific phantoms for verification of SBRT planning using 3D printer. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31195-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Yoo G, Oh D, Noh J, Ahn Y, Baek C, Son Y, Jeong H, Sun J, Ahn M, Park K. EP-1070: Concurrent chemoradiation versus upfront surgery for clinical T3-4 hypopharynx and larynx cancer. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31506-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lee JH, Lee J, Yhim HY, Oh D, Bang SM. Venous thromboembolism following L-asparaginase treatment for lymphoid malignancies in Korea. J Thromb Haemost 2017; 15:655-661. [PMID: 28150907 DOI: 10.1111/jth.13636] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Indexed: 01/19/2023]
Abstract
Essentials Data on venous thromboembolism (VTE) after L-asparaginase (L-asp) in Asian lymphoma are scarce. This is a population-based study in Asian patients with lymphoid disease and L-asp-related VTE. The overall incidence of L-asp-associated VTE was similar to reports on Caucasians. This first and largest study in Asians shows that mainly adult patients are at risk of thrombosis. SUMMARY Background L-asparaginase (L-asp)-associated venous thromboembolism (VTE) is a serious adverse complication associated with acute lymphoblastic leukemia (ALL) and lymphoma treatment. The incidence rate of L-asp-related VTE in Asian cancer patients is not well known. Methods We performed a population-based study between 2009 and 2013 using claim databases, including both diagnostic and medication codes, such as anti-cancer treatment with L-asp and VTE diagnoses from the starting date until 3 months after cessation of L-asp. Results A total of 3286 patients were prescribed L-asp treatment for any type of lymphoid malignancy including ALL and lymphoma; 116 patients (3.5%) experienced VTE. The most common site of thrombosis was the upper extremities (34.5%). Cerebral vein thrombosis (1.7%) occurred in two pediatric patients; 2.4% (43/1795) of pediatric patients and 4.9% (72/1486) of adult patients suffered from VTE, respectively; 2.7% (56/2064) of ALL and 4.9% (59/1217) of lymphoma patients were diagnosed with VTE after L-asp exposure. After univariate analysis, both the diagnosis of lymphoma (vs. ALL) and being an adult patient (vs. pediatric patient) were risk factors for VTE occurrence. However, after multivariate analysis, only age > 18 remained a risk factor for VTE (odds ratio, 1.79; 95% confidence interval, 1.14-2.81). Conclusions This is the first and largest population-based study in Asian patients with lymphoid malignancies treated with L-asp demonstrating that adult patients are at elevated risk of thrombosis after L-asp exposure. The overall incidence of L-asp-related VTE amongst these patients was similar to that in Caucasian populations.
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Affiliation(s)
- J H Lee
- Department of Internal Medicine, Dong-A University College of Medicine, Busan
| | - J Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam
| | - H-Y Yhim
- Department of Internal Medicine, Chonbuk National University Medical School, Jeonju
| | - D Oh
- Department of Internal Medicine, School of Medicine, CHA University, Seongnam, South Korea
| | - S-M Bang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam
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Youm HS, Choi JR, Oh D, Rho YH. Vitrfication and Slow Freezing for Cryopreservation of Germinal Vesicle-Stage Human Oocytes: A Bayesian Meta-Analysis. Cryo Letters 2017; 38:455-462. [PMID: 29734441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND T he most commonly used methods for the cryopreservation of oocytes and embryos are vitrification and slow freezing. OBJECTIVE The aim of this study was to to investigate whether there are differences in survival, in vitro maturation (IVM), and fertilization rates between cryopreserved immature oocytes, especially germinal vesicle (GV)-stage human oocytes, following vitrification and slow freezing. MATERIALS AND METHODS A literature search was performed using the MEDLINE, Cochrane Central Register of Controlled Trials, and Embase databases. A total of three studies were included in the Bayesian meta-analysis. RESULTS There was no difference in survival rates between vitrification and slow freezing. Additionally, there was no difference in IVM rates and fertilization rates between vitrification and slow freezing. CONCLUSION The superiority of vitrification over slow freezing for cryopreservation of GV-stage human oocytes remains unclear. Additional studies on cytoarchitecture and modification of the cryopreservation protocol are essential to achieve strong conclusions.
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Affiliation(s)
- H S Youm
- Center for Reproductive Medicine, Eroom Women's Clinic, Busan, Republic of Korea.
| | - J R Choi
- Center for Reproductive Medicine, Eroom Women's Clinic, Busan, Republic of Korea
| | - D Oh
- Center for Reproductive Medicine, Eroom Women's Clinic, Busan, Republic of Korea
| | - Y H Rho
- Center for Reproductive Medicine, Eroom Women's Clinic, Busan, Republic of Korea
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Jais B, Rebours V, Malleo G, Salvia R, Fontana M, Maggino L, Bassi C, Manfredi R, Moran R, Lennon AM, Zaheer A, Wolfgang C, Hruban R, Marchegiani G, Fernández Del Castillo C, Brugge W, Ha Y, Kim MH, Oh D, Hirai I, Kimura W, Jang JY, Kim SW, Jung W, Kang H, Song SY, Kang CM, Lee WJ, Crippa S, Falconi M, Gomatos I, Neoptolemos J, Milanetto AC, Sperti C, Ricci C, Casadei R, Bissolati M, Balzano G, Frigerio I, Girelli R, Delhaye M, Bernier B, Wang H, Jang KT, Song DH, Huggett MT, Oppong KW, Pererva L, Kopchak KV, Del Chiaro M, Segersvard R, Lee LS, Conwell D, Osvaldt A, Campos V, Aguero Garcete G, Napoleon B, Matsumoto I, Shinzeki M, Bolado F, Fernandez JMU, Keane MG, Pereira SP, Acuna IA, Vaquero EC, Angiolini MR, Zerbi A, Tang J, Leong RW, Faccinetto A, Morana G, Petrone MC, Arcidiacono PG, Moon JH, Choi HJ, Gill RS, Pavey D, Ouaïssi M, Sastre B, Spandre M, De Angelis CG, Rios-Vives MA, Concepcion-Martin M, Ikeura T, Okazaki K, Frulloni L, Messina O, Lévy P. Serous cystic neoplasm of the pancreas: a multinational study of 2622 patients under the auspices of the International Association of Pancreatology and European Pancreatic Club (European Study Group on Cystic Tumors of the Pancreas). Gut 2016; 65:305-12. [PMID: 26045140 DOI: 10.1136/gutjnl-2015-309638] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Accepted: 05/11/2015] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Serous cystic neoplasm (SCN) is a cystic neoplasm of the pancreas whose natural history is poorly known. The purpose of the study was to attempt to describe the natural history of SCN, including the specific mortality. DESIGN Retrospective multinational study including SCN diagnosed between 1990 and 2014. RESULTS 2622 patients were included. Seventy-four per cent were women, and median age at diagnosis was 58 years (16-99). Patients presented with non-specific abdominal pain (27%), pancreaticobiliary symptoms (9%), diabetes mellitus (5%), other symptoms (4%) and/or were asymptomatic (61%). Fifty-two per cent of patients were operated on during the first year after diagnosis (median size: 40 mm (2-200)), 9% had resection beyond 1 year of follow-up (3 years (1-20), size at diagnosis: 25 mm (4-140)) and 39% had no surgery (3.6 years (1-23), 25.5 mm (1-200)). Surgical indications were (not exclusive) uncertain diagnosis (60%), symptoms (23%), size increase (12%), large size (6%) and adjacent organ compression (5%). In patients followed beyond 1 year (n=1271), size increased in 37% (growth rate: 4 mm/year), was stable in 57% and decreased in 6%. Three serous cystadenocarcinomas were recorded. Postoperative mortality was 0.6% (n=10), and SCN's related mortality was 0.1% (n=1). CONCLUSIONS After a 3-year follow-up, clinical relevant symptoms occurred in a very small proportion of patients and size slowly increased in less than half. Surgical treatment should be proposed only for diagnosis remaining uncertain after complete workup, significant and related symptoms or exceptionally when exists concern with malignancy. This study supports an initial conservative management in the majority of patients with SCN. TRIAL REGISTRATION NUMBER IRB 00006477.
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Affiliation(s)
- B Jais
- Department of Gastroenterology and Pancreatology, Beaujon Hospital, AP-HP, Clichy, France
| | - V Rebours
- Department of Gastroenterology and Pancreatology, Beaujon Hospital, AP-HP, Clichy, France
| | - G Malleo
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - R Salvia
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - M Fontana
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - L Maggino
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - C Bassi
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - R Manfredi
- The Pancreas Institute, G.B. Rossi Hospital, University of Verona Hospital Trust, Verona, Italy
| | - R Moran
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Division of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - A M Lennon
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Division of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - A Zaheer
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Division of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - C Wolfgang
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Division of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - R Hruban
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Division of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - G Marchegiani
- Departments of Surgery and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - C Fernández Del Castillo
- Departments of Surgery and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - W Brugge
- Departments of Surgery and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Y Ha
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - M H Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - D Oh
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - I Hirai
- First Department of Surgery, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - W Kimura
- First Department of Surgery, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - J Y Jang
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - S W Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - W Jung
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - H Kang
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - S Y Song
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - C M Kang
- Department of Surgery, Yonsei University College of Medicine, Pancreaticobiliary Cancer Clinic, Yonsei Cancer Center, Severance Hospital, Seoul, Korea
| | - W J Lee
- Department of Surgery, Yonsei University College of Medicine, Pancreaticobiliary Cancer Clinic, Yonsei Cancer Center, Severance Hospital, Seoul, Korea
| | - S Crippa
- Pancreatic Surgery Unit, Department of Surgery, Polytechnic University of Marche Region, Ancona-Torrette, Italy
| | - M Falconi
- Pancreatic Surgery Unit, Department of Surgery, Polytechnic University of Marche Region, Ancona-Torrette, Italy
| | - I Gomatos
- NIHR Pancreas Biomedical Research Unit, Department of Molecular and Clinical Cancer Medicine, Royal Liverpool University Hospital, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - J Neoptolemos
- NIHR Pancreas Biomedical Research Unit, Department of Molecular and Clinical Cancer Medicine, Royal Liverpool University Hospital, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - A C Milanetto
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Padua, Italy
| | - C Sperti
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Padua, Italy
| | - C Ricci
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - R Casadei
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - M Bissolati
- Pancreatic Surgery Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - G Balzano
- Pancreatic Surgery Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - I Frigerio
- Hepato-Pancreato-Biliary Unit, Pederzoli Hospital, Peschiera del Garda, Italy
| | - R Girelli
- Hepato-Pancreato-Biliary Unit, Pederzoli Hospital, Peschiera del Garda, Italy
| | - M Delhaye
- Department of Gastroenterology, Hepatopancreatology and GI Oncology, Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - B Bernier
- Department of Gastroenterology, Hepatopancreatology and GI Oncology, Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - H Wang
- Institute of Hepatopancreatobiliary Surgery, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - K T Jang
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - D H Song
- Department of Pathology, Gyeongsang National University School of Medicine, Jinju, Korea
| | - M T Huggett
- Hepato-Pancreato-Biliary Unit, Freeman Hospital, Newcastle upon Tyne, UK
| | - K W Oppong
- Hepato-Pancreato-Biliary Unit, Freeman Hospital, Newcastle upon Tyne, UK
| | - L Pererva
- National Institute of Surgery and Transplantology named after Shalimov, Kiev, Ukraine
| | - K V Kopchak
- National Institute of Surgery and Transplantology named after Shalimov, Kiev, Ukraine
| | - M Del Chiaro
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet at Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - R Segersvard
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet at Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - L S Lee
- Division of Gastroenterology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - D Conwell
- Division of Gastroenterology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - A Osvaldt
- Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - V Campos
- Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - B Napoleon
- Hôpital Privé Mermoz, Gastroentérologie, Lyon, France
| | - I Matsumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - M Shinzeki
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - F Bolado
- Gastroenterology Department, Hospital de Navarra, Pamplona, Spain
| | | | - M G Keane
- Department of Gastroenterology and Hepatology, University College Hospital, London, UK
| | - S P Pereira
- Department of Gastroenterology and Hepatology, University College Hospital, London, UK
| | - I Araujo Acuna
- Department of Gastroenterology, Hospital Clinic, CIBEREHD, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - E C Vaquero
- Department of Gastroenterology, Hospital Clinic, CIBEREHD, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - M R Angiolini
- Department of Pancreatic Surgery, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - A Zerbi
- Department of Pancreatic Surgery, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - J Tang
- Gastroenterology and Liver Services, Concord Hospital, Sydney, New South Wales, Australia
| | - R W Leong
- Gastroenterology and Liver Services, Concord Hospital, Sydney, New South Wales, Australia
| | - A Faccinetto
- Radiological Department, General Hospital Cá Foncello, Treviso, Italy
| | - G Morana
- Radiological Department, General Hospital Cá Foncello, Treviso, Italy
| | - M C Petrone
- Division of Gastroenterology and Gastrointestinal Endoscopy, San Raffaele Scientific Institute, Milan, Italy
| | - P G Arcidiacono
- Division of Gastroenterology and Gastrointestinal Endoscopy, San Raffaele Scientific Institute, Milan, Italy
| | - J H Moon
- Department of Internal Medicine, Digestive Disease Center and Research Institute, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - H J Choi
- Department of Internal Medicine, Digestive Disease Center and Research Institute, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - R S Gill
- Department of Gastroenterology, Bankstown-Lidcombe Hospital, Bankstown, New South Wales, Australia
| | - D Pavey
- Department of Gastroenterology, Bankstown-Lidcombe Hospital, Bankstown, New South Wales, Australia
| | - M Ouaïssi
- Department of Digestive Surgery, Timone Hospital, Marseille, France
| | - B Sastre
- Department of Digestive Surgery, Timone Hospital, Marseille, France
| | - M Spandre
- Gastrohepatology Department, San Giovanni Battista Molinette Hospital, University of Turin, Turin, Italy
| | - C G De Angelis
- Gastrohepatology Department, San Giovanni Battista Molinette Hospital, University of Turin, Turin, Italy
| | - M A Rios-Vives
- Gastroenterology Department, Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Concepcion-Martin
- Gastroenterology Department, Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - T Ikeura
- The Third Department of Internal Medicine, Division of Gastroenterology and Hepatology, Kansai Medical University, Osaka, Japan
| | - K Okazaki
- The Third Department of Internal Medicine, Division of Gastroenterology and Hepatology, Kansai Medical University, Osaka, Japan
| | - L Frulloni
- Department of Medicine, Pancreas Center, University of Verona, Verona, Italy
| | - O Messina
- Department of Medicine, Pancreas Center, University of Verona, Verona, Italy
| | - P Lévy
- Department of Gastroenterology and Pancreatology, Beaujon Hospital, AP-HP, Clichy, France
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Lim S, Hong M, Ahn S, Choi YL, Kim KM, Oh D, Ahn Y, Jung SH, Ahn MJ, Park K, Zo J, Shim Y, Sun JM. Changes in tumour expression of programmed death-ligand 1 after neoadjuvant concurrent chemoradiotherapy in patients with squamous oesophageal cancer. Eur J Cancer 2016; 52:1-9. [DOI: 10.1016/j.ejca.2015.09.019] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 09/05/2015] [Accepted: 09/19/2015] [Indexed: 11/25/2022]
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Lee D, Kim Y, Ahn Y, Oh D, Noh J, Park H, Lee C, Keum K, Suh Y, Kim M, Cho K, Moon S, Wu H, Hah J, Oh Y, Lee S, Park G. The Impact of Pathological Lymph Node Extracapsular Extension Status on the Prognosis of Postoperative Tonsillar Carcinoma: A Pooled Analysis of a Multicenter Retrospective Study (KROG 11-07). Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Choi N, Lee C, Ahn Y, Oh D, Lee S, Wu H, Moon S, Kim Y, Oh Y, Noh O, Kim J. Patterns of Neck Recurrence After Postoperative Radiation Therapy for Squamous Cell Carcinoma of the Tonsil: A Korean Radiation Oncology Group 11-07 Study. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Rha J, Park H, Yoon C, Kwon J, Kim S, Lee E, Oh D. Clinical characteristics of stroke patients with essential thrombocytosis according to Jak2 mutation. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.1434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ng P, Tu T, Angon J, Yeo T, Oh D. Stroke as the initial manifestation of infective endocarditis. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.1415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Choi N, Lee C, Ahn Y, Oh D, Lee S, Wu H, Moon S, Kim Y, Kim J. 2844 Patterns of neck recurrence after postoperative radiotherapy of tonsillar cancer: Analysis of Korean radiation oncology group 11-07 data. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31584-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Nakamura M, Wang YQ, Wang C, Oh D, Yin WH, Kimura T, Miyazaki K, Abe K, Mercuri M, Lee LH, Segers A, Büller H. Efficacy and safety of edoxaban for treatment of venous thromboembolism: a subanalysis of East Asian patients in the Hokusai-VTE trial. J Thromb Haemost 2015; 13:1606-14. [PMID: 26179767 DOI: 10.1111/jth.13055] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 07/04/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND Direct oral anticoagulants have been evaluated for their efficacy and safety in the treatment of venous thromboembolism (VTE), which comprises deep vein thrombosis and pulmonary embolism. The randomized, double-blind Hokusai-VTE trial demonstrated that 60 mg of edoxaban once daily following initial heparin treatment is non-inferior to heparin overlapped with and followed by warfarin for the treatment of VTE, and is associated with significantly fewer bleeding events. OBJECTIVES To assess the efficacy and safety of edoxaban versus warfarin among East Asian patients enrolled in the Hokusai-VTE trial. PATIENTS/METHODS The Hokusai-VTE trial enrolled 8292 patients from 439 centers worldwide, including 1109 patients from Japan, China, Korea, and Taiwan. The primary efficacy and safety outcomes were symptomatic recurrent VTE and clinically relevant bleeding, respectively. RESULTS In the overall East Asian population, the primary efficacy outcome of symptomatic recurrent VTE occurred in 16 of 563 (2.8%) patients in the edoxaban group versus 24 of 538 (4.5%) patients in the warfarin group (hazard ratio [HR] 0.64; 95% confidence interval [CI] 0.34-1.19; P = 0.1601). The primary safety outcome of clinically relevant bleeding occurred in 56 of 563 (9.9%) patients in the edoxaban group versus 93 of 538 (17.3%) patients in the warfarin group (HR 0.56; 95% CI 0.40-0.78; P < 0.001). CONCLUSIONS Edoxaban is an effective and safer alternative to warfarin in East Asian patients with acute VTE who require anticoagulant therapy, consistent with overall study findings from the Hokusai-VTE trial.
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Affiliation(s)
- M Nakamura
- Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Y Q Wang
- Zhongshan Hospital, Fudan University, Shanghai, China
| | - C Wang
- National Clinical Research Center of Respiratory Diseases, Capital Medical University, Beijing, China
- Department of Respiratory Medicine, Capital Medical University, Beijing, China
- China-Japan Friendship Hospital, Beijing, China
| | - D Oh
- CHA Bundang Medical Center, CHA University, Gyeongghi-do, South Korea
| | - W-H Yin
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan
| | - T Kimura
- Clinical Planning Department, Daiichi Sankyo Co. Ltd, Tokyo, Japan
| | - K Miyazaki
- Asia Development Department, Daiichi Sankyo Co. Ltd, Tokyo, Japan
| | - K Abe
- Clinical Data & Biostatistics Department, Daiichi Sankyo Co. Ltd, Tokyo, Japan
| | - M Mercuri
- Clinical Development Department, Daiichi Sankyo Pharma Development, Edison, NJ, USA
| | - L H Lee
- Department of Hematology, Singapore General Hospital, Singapore, Singapore
| | - A Segers
- ITREAS, Amsterdam, the Netherlands
| | - H Büller
- Department of Vascular Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
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Yu J, Park H, Choi D, Oh D, Noh J, Jang J, Kang W, Lim H, Park Y, Park J, Park S, Lee J, Kim S. P-145 Prospective Phase II Trial of Combination Treatment of Whole Hepatic Irradiation and Hyperthermia in Chemorefractory Numerous Hepatic Metastases of Gastrointestinal Malignancy. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Maimari N, Towhidi L, Oh D, Broda K, Russo A, Krams R. A novel integrated platform for gene network inference and validation: beyond the dream consortium. Atherosclerosis 2014. [DOI: 10.1016/j.atherosclerosis.2014.10.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lee M, Lee K, Kim J, Park K, Park I, Cho E, Lim J, Yoon S, Kim J, Choi I, Park J, Choi Y, Kim H, Jung K, Kim S, Oh D, Im S. A Randomized, Multi-Center, Parallel-Group, Phase Ii(Single Blind)/Iii(Double Blind) Study to Evaluate the Efficacy and Safety of Green Cross Pegteograstim (Gcpgc) on Chemotherapy-Induced Neutropenia Compared to Pegfilgrastim. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu356.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kim J, Im S, Lee K, Kim J, Lee K, Han S, Kim T, Choi I, Oh D, Lee N, Song C, Foster M, McHale M, Barge A, Kim W, Bang Y. Phase Iia Study to Evaluate the Biological Activity of Aslan001 in Her-1/2 Co-Expressing or Her-2 Amplified Advanced Gastric Cancer. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu334.49] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yang Y, Im S, Keam B, Lee K, Kim T, Oh D, Han S, Kim T, Han W, Moon H, Park I, Noh D. Clinical Usefulness of Ajcc Response Criteria in Stage Ii/Iii Breast Cancer Patients Who Treated with Long Course Neoadjuvant Chemotherapy. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu328.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yhim HY, Jang MJ, Bang SM, Kim KH, Kim YK, Nam SH, Bae SH, Kim SH, Mun YC, Kim I, Jung CW, Oh D. Incidence of venous thromboembolism following major surgery in Korea: from the Health Insurance Review and Assessment Service database. J Thromb Haemost 2014; 12:1035-43. [PMID: 24837640 DOI: 10.1111/jth.12611] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 04/26/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Data on the incidence of venous thromboembolism (VTE) following major surgery in Asian populations are limited. METHODS Using the Korean Health Insurance Review and Assessment Service database, we performed a nationwide population-based epidemiologic study to estimate the incidence of VTE after major orthopedic, cancer, and benign surgeries. VTE cases were identified from all patients undergoing major surgery between 2007 and 2011 using both diagnostic and drug codes as treatment evidence of VTE within 5 weeks of surgery. We also calculated the relative risk of VTE in major orthopedic and cancer surgery compared to benign surgery. RESULTS The overall rates of postoperative VTE were 1.24%, 0.67%, and 0.05% for major orthopedic, cancer, and benign surgeries, respectively. Hip fracture (1.60%) and colorectal cancer surgeries (1.67%) were associated with the highest rates of VTE, and the rates steadily increased during the study period. Advanced age, female sex, and general anesthesia were independent risk factors for VTE. Patients undergoing surgery for colorectal, pancreatic, ovarian, and esophageal cancer, and major orthopedic surgery had a > 20-fold higher risk of VTE than those undergoing benign surgery. CONCLUSIONS This is the largest epidemiologic study to investigate the incidence of VTE after major surgery in Asia, demonstrating that the rates of postoperative VTE are lower than in Caucasian populations. This study contributes to a better understanding of the differences in postoperative VTE development between Korean and Caucasian populations; the data also suggest that perioperative prophylactic strategies in Asians should be based on studies of such populations.
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Affiliation(s)
- H-Y Yhim
- Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Korea; Research Institute of Clinical Medicine, Chonbuk National University-Chonbuk National University Hospital, Jeonju, Korea
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Hong C, Ju S, Ahn Y, Oh D, Noh J, Chung K, Kim J, Han Y, Choi D. SU-E-T-63: Carotid Sparing Tomohelical Three Dimensional Conformal Radiotherapy for T1N0 Glottic Cancer. Med Phys 2014. [DOI: 10.1118/1.4888393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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