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271篇 您的检索式:作者名="Hwang O"
    题名 作者 年代 出处 被引量
1Treatment and prognosis of hepatic epithelioid hemangioendothelioma based on SEER data analysis from 1973 to 2014显示文摘Background: Hepatic epithelioid hemangioendothelioma (HEH) is a rare tumor of vascular origin with an unknown etiology, a low incidence, and a variable natural course. We evaluated the management and prognosis of HEH from the Surveillance, Epidemiology and End Results (SEER) program and changes in treatment modalities of HEH over 30 years. Methods: From 1973 to 2014 in the SEER database, we selected patients diagnosed with HEH. We analyzed the clinical characteristics, patterns of management, and clinical outcomes of patients with HEH. Results: We identi ed 79 patients with HEH (median age: 54.0 years;male to female ratio: 1:2.6). The initial extent of disease was local in 22 (27.8%) patients, regional metastasis in 22 (27.8%), distant metas-tasis in 31 (39.2%) and unknown in 4 (5.1%). The median size of primary tumor was 3.85 cm (interquartile range, 2.50 7.93 cm). Among 74 patients with available management data, the most common manage-ment was no treatment (29/74, 39.2%), followed by chemotherapy only (22/74, 29.7%), liver resection-based (13/74, 17.6%), and transplantation-based therapy (6/74, 8.1%). The 5-year cancer-speci c survival rate was 57.8%. Patients who underwent surgical treatment had signi cantly higher survival than those who underwent non-surgical treatment (5-year survival;88% vs. 49%, P=0.019). Multivariate analysis revealed that surgical therapy was the only independent prognostic factor for survival (hazard ratio: 0.20, P=0.040). Conclusions: Resection or liver transplantation is worth considering for treatment of patients with HEH.O Kyu Noh Soon Sun Kim Min Jae Yang Sun Gyo Lim Jae Chul Hwang Hyo Jung Cho Jae Youn Cheong Sung Won Cho 2020Hepatobiliary & Pancreatic Diseases International2020,19,1:7
2Celiac disease serology in patients with different pretest probabilities: Is biopsy avoidable?显示文摘AIM: To establish the diagnostic performance of sev-eral serological tests, individually and in combination, for diagnosing celiac disease (CD) in patients with different pretest probabilities, and to explore potential se- rological algorithms to reduce the necessity for biopsy. METHODS: We prospectively performed duodenal biopsy and serology in 679 adults who had either high risk (n = 161) or low risk (n = 518) for CD. Blood samples were tested using six assays (enzyme-linked immunosorbent assay) that detected antibodies to tissue transglutaminase (tTG) and deamidated gliadin peptide (DGP). RESULTS: CD prevalence was 39.1% in the high-risk population and 3.3% in the low-risk group. In high-risk patients, all individual assays had a high diagnostic efficacy [area under receiving operator characteristic curves (AU ROC): 0.968 to 0.999]. In contrast, assays had a lower diagnostic efficacy (AU ROC: 0.835 to 0.972) in the low-risk group. Using assay combinations, it would be possible to reach or rule out diagnosis of CD without biopsy in 92% of cases in both pretest populations. We observed that the new DGP/tTG Screen assay resulted in a surplus compared to more conventional assays in any clinical situation. CONCLUSION: The DGP/tTG Screen assay could be considered as the best initial test for CD. Combinations of two tests, including a DGP/tTG Screen, might be able to diagnose CD accurately in different clinical scenarios making biopsy avoidable in a high proportion of subjects.Emilia Sugai María L Moreno Hui J Hwang Ana Cabanne Adriana Crivelli Fabio Nach-man Horacio Vázquez Sonia Niveloni Julio Argonz Roberto Mazure Graciela La Motta María E Caniggia Edgardo Smecuol Néstor Chopita Juan C Gómez Eduardo Maurińo Julio C Bai 2010World Journal of Gastroenterology2010,16,25:4
3Gastric per-oral endoscopic myotomy: Current status and future directions显示文摘Gastroparesis, or symptomatic delayed gastric emptying in the absence of mechanical obstruction, is a challenging and increasingly identified syndrome. Medical options are limited and the only medication approved by the Food and Drug Administration for treatment of gastroparesis is metoclopramide, although other agents are frequently used off label. With this caveat, first-line treatments for gastroparesis include dietary modifications, antiemetics and promotility agents, although these therapies are limited by suboptimal efficacy and significant medication side effects. Treatment of patients that fail first-line treatments represents a significant therapeutic challenge. Recent advances in endoscopic techniques have led to the development of a promising novel endoscopic therapy for gastroparesis via endoscopic pyloromyotomy, also referred to as gastric per-oral endoscopic myotomy or per-oral endoscopic pyloromyotomy. The aim of this article is to review the technical aspects of the per-oral endoscopic myotomy procedure for the treatment of gastroparesis, provide an overview of the currently published literature, and outline potential next directions for the field.Alexander Podboy Joo Ha Hwang Linda A Nguyen Patricia Garcia Thomas A Zikos Afrin Kamal George Triadafilopoulos John O Clarke 2019World Journal of Gastroenterology2019,25,21:3
4Therapeutic microRNA Delivery Suppresses Tumorigenesis in a Murine Liver Cancer Model显示文摘Janaiah Kota Raghu R. Chivukula Kathryn A. O’Donnell Erik A. Wentzel Chrystal L. Montgomery Hun-Way Hwang Tsung-Cheng Chang Perumal Vivekanandan Michael Torbenson K. Reed Clark Jerry R. Mendell Joshua T. Mendell 2009Cell2009,,6:2
5Vibrio alginolyticus, a tetrodotoxin-producing bacterium, in the intestines of the fish Fugu vermicularis vermicularis 显示文摘Noguchi T Hwang D F Arakawa O 1987Marine Biology1987,94,:1
6A simple audio visual prompt device can improve CPR performance显示文摘Kim S C Hwang S O Cha K C 2013J Emerg Med2013,44,1:1
7Electrical and oxygen storage/release properties of nanocrystalline ceria-zirconia solid solutions显示文摘Boaro M Trovarelli A Hwang J-H Mason T O 0,,:1
8Physical structure and expression of alkBA encoding alkane hydroxy- lase and rubredoxin reductase from Pseudomonas maltophilia 显示文摘Lee N R Hwang M O Jung G H Kim Y S Min K H 1996Biochem Biophys Res Commun1996,218,1:1
9Reduction of the particulate and nitric oxide from the diesel engine using a plasma chemical hybrid显示文摘Chao J O Hwang J W Jung J Y 2001Physics of Plasmas2001,8,14:1
10Efficiency im- provement of a new vertical axis wind turbine by individu- al active control of blade motion显示文摘HWANG I S MIN S Y JEONG I O 2006Proceedings of SPIE - The International Society for Optical Engineering2006,61,73:1
11Increase of cyclooxygenase-2 expression by interleukin 15 in rheumatoid synoviocytes 显示文摘Min S Y Hwang S Y Jung Y O 2004J Rheumatol2004,31,5:1
12Light-weight RFID device interface for controlling RFID tag memory access显示文摘Se W O Bang H Hwang J G 2010ICACT Feb2010,,710:1
13Performance-Based Specifications of Self-Consolidating Concrete Used in Structural Applications 显示文摘Hwang S D Khayat K H Bonneau O 2006ACI Materials Journal2006,103,2:1
14Isolation and characterization of pokeweed antiviral protein mutations in Saccharomyces cerevisiae : identification of residues important for toxicity显示文摘HUR Y HWANG D J ZOUBENKO O 1995Proc Natl Acad Sci USA1995,92,18:1
15Construction of a vector generating both siRNA and a flurescent reporter:a siRNA study in cultured neurons显示文摘Yoon SY Choi JE Hwang O 2004Mol Cells2004,18,1:1
16Unusual mitoehondrial genome structure of the freshwater goby Odontobutis platycephala: rearrangement of tRNAs and an additional non-coding region 显示文摘KI J S JUNG S O HWANG D S 2008Journal of Fish Biology2008,73,2:1
17Elevated galec- tin-3 precedes the development of CKD显示文摘O'Seaghdha CM Hwang SJ Ho JE 2013J Am Soc Nephrol2013,24,9:1
18Low complication rate of LISS for femur fractures adjacent to stabole'hip or hnee arthroplasty显示文摘O Toole RV Gobezie R Hwang R 2006Clin Orthop Relat Res2006,450,9:1
19Crosslinking of anion exchange membrane by accelerated electron radiation as a separator for the all vanadium redox flow battery显示文摘HWANG O H 1997J of Membrane Science1997,132,1:1
20Induction of apoptosis in human gastric cancer by sodium butyrate显示文摘Litvak D A Hwang K O Evers B M 2000Anticancer Res2000,20,2:1
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