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| 1 | Alcohol dehydrogenase: A potential new marker for diagnosis of intestinal ischemia using rat as a model显示文摘AIM: Intestinal ischemia (Ii) is an abdominal emergency due to blockade of the superior mesenteric artery resulting in 60-100% mortality if diagnosed late. Changes in several biochemical parameters such as D (-)-lactate, Creatinine kinase isoenzymes and lactate dehydrogenase suggested for early diagnosis, lack specificity and sensitivity. Therefore a biochemical parameter with greater sensitivity needs to be identified.METHODS: Wistar male rats were randomly assigned into two groups; control sham operated (n = 24) and ischemic test (n = 24) group. Superior mesenteric arterial occlusion was performed in the ischemic test group for 1 h. Alcohol dehydrogenase (ADH) was estimated in blood from portal vein, right ventricle of heart, dorsal aorta (DA) and inferior vena cava (IVC). The Serum glutamic acid pyruvate transaminase (SGPT) was also estimated in blood from portal vein and right ventricle of heart.RESULTS: A significant increase (P<0.001) in the levels of ADH in both portal blood as well as heart blood of the test group (232.72±99.45 EU and 250.85±95.14 EU, respectively)as compared to the control group (46.39±21.69 EU and 65.38±30.55 EU, respectively) were observed. Similarly,increased levels of ADH were observed in blood samples withdrawn from DA and IVC in test animals (319.52±80.14EU and 363.90±120.68 EU, respectively) as compared to the control group (67.68±63.22 EU and 72.50±58.45 EU,respectively). However, in test animals there was significant increase in SGPT in portal blood (P = 0.054) without much increase in heart blood.CONCLUSION: Significant increase in the levels of ADH in portal and heart blood within 1 h of SMA occlusion without increase in SGPT in heart blood, suggests that the origin of ADH is from ischemic intestine and not from liver. Similarly, raised ADH levels were found in DA and IVC as well. IVC blood does represent peripheral blood sample. A raised level of ADH in test animals confirms it to be a potential marker in the early diagnosis of Ii. | Upendra R Gumaste Mukund M Joshi Devendra T Mourya Pradip V Barde Ghanshyam K Shrivastav Vikram S Ghole | 2005 | World Journal of Gastroenterology2005，11，6： | 9 |
| 2 | Avian reovirus nonstructural protein μNS forms viroplasm-like inclusions and recruits protein σNS to these structures显示文摘 | Otero T F Costas M J Vikram V N | 2004 | Virology2004，319，1： | 1 |
| 3 | Low Fat Cheese Technology 显示文摘 | VIKRAM V M | 2001 | International Dairy Journal2001，11，7： | 1 |
| 4 | Low Fat Cheese Technology 显示文摘 | VIKRAM V M | 2001 | International Dairy Journal2001，，11： | 1 |
| 5 | Liquidity, investment ability, and mutual fund structure显示文摘 | Vikram N Narayanan M Warther V | 2000 | Journal of Financial Economics2000，57，41： | 1 |
| 6 | Low Fat Cheese Technology显示文摘 | VIKRAM V M | 2001 | International Dairy Journal2001，11，： | 1 |
| 7 | Association between subclinical inflammation & fasting insulin in urban young adult north Indian males显示文摘 | Vikram NK Misra A Pandey RM Dwivedi M Luthra K Dh- ingra V | 2006 | Indian J Med Res2006，124，6： | 1 |
| 8 | Mesenchymal neoplasms of the kidney in adults imaging spectrum with radiologic-pathologic correlation显示文摘 | Katabathina V S Vikram R Nagar A M | 2010 | Radiographics2010，30，15： | 1 |
| 9 | Characterization of the nucleic acid-binding activity of the avian reovirus non-structural protein sNS显示文摘 | FERNANDO T O JOSE M C VIKRAM N V | 2005 | Journal of General Virology2005，86，： | 1 |
| 10 | Mes- enchymal neoplasms of the kidney in adults: imagingspectrum with radiologic-pathologic correlation显示文摘 | Katabathina V S Vikram R Nagar A M | 2010 | Ra- diographics2010，30，6： | 1 |
| 11 | Tympanic membrane/middle ear pathologic correlates in chronic otitis media 显示文摘 | VIKRAM J JAISINGHANI M D MICHAEL M V | 1999 | Laryngoscopy1999，109，： | 1 |
| 12 | Optical fiber long- period grating sensors显示文摘 | Vikram Bhatia Ashish M V | 1996 | Optics letters1996，21，9： | 1 |
| 13 | Low Fat Cheese Technology 显示文摘 | VIKRAM V M | 2001 | International Dairy Journal2001，11，： | 1 |
| 14 | Avian reovirus nonstructural proteinδNS forms viroplasm-like inclusions and recruits proteinδNS to structures显示文摘 | FERNANDO T O JOSE M C VIKRAM N V | 2004 | Virology2004，319，1： | 1 |
| 15 | Decomposition of straw in relation to tillage, moisture, and arthropod abundance in a semi-arid tropical显示文摘 | Vikram Reddy M Ravinder Reddy V Yule D F | 1994 | Biol fertile soi11994，，17： | 1 |
| 16 | Liquidity, investment ability, and mutual fund structure显示文摘 | Vikram N Narayanan M Warther V | 2000 | Journal of Financial Economics2000，57，： | 1 |
| 17 | Liquidity, Investment Ability, and Mutual Fund Structure显示文摘 | Narayanan M P Warther V A | 2000 | Journal of Financial Economics2000，，57： | 1 |
| 18 | Optical fiber long-period grating sensors 显示文摘 | Vikram B Ashish M V | 1996 | Optics Letters1996，21，9： | 1 |
| 19 | Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID- 19 pandemic显示文摘Background During the COVID-19 pandemic,decreased volumes of stroke admissions and mechanical thrombectomy were reported.The study’s objective was to examine whether subarachnoid haemorrhage(SAH)hospitalisations and ruptured aneurysm coiling interventions demonstrated similar declines.Methods We conducted a cross-sectional,retrospective,observational study across 6 continents,37 countries and 140 comprehensive stroke centres.Patients with the diagnosis of SAH,aneurysmal SAH,ruptured aneurysm coiling interventions and COVID-19 were identified by prospective aneurysm databases or by International Classification of Diseases,10th Revision,codes.The 3-month cumulative volume,monthly volumes for SAH hospitalisations and ruptured aneurysm coiling procedures were compared for the period before(1 year and immediately before)and during the pandemic,defined as 1 March-31 May 2020.The prior 1-year control period(1 March-31 May 2019)was obtained to account for seasonal variation.Findings There was a significant decline in SAH hospitalisations,with 2044 admissions in the 3 months immediately before and 1585 admissions during the pandemic,representing a relative decline of 22.5%(95%CI−24.3%to−20.7%,p<0.0001).Embolisation of ruptured aneurysms declined with 1170-1035 procedures,respectively,representing an 11.5%(95%CI−13.5%to−9.8%,p=0.002)relative drop.Subgroup analysis was noted for aneurysmal SAH hospitalisation decline from 834 to 626 hospitalisations,a 24.9%relative decline(95%CI−28.0%to−22.1%,p<0.0001).A relative increase in ruptured aneurysm coiling was noted in low coiling volume hospitals of 41.1%(95%CI 32.3%to 50.6%,p=0.008)despite a decrease in SAH admissions in this tertile.Interpretation There was a relative decrease in the volume of SAH hospitalisations,aneurysmal SAH hospitalisations and ruptured aneurysm embolisations during the COVID-19 pandemic.These findings in SAH are consistent with a decrease in other emergencies,such as stroke and myocardial infarction. | Thanh N Nguyen Diogo C Haussen Muhammad M Qureshi Hiroshi Yamagami Toshiyuki Fujinaka Ossama Y Mansour Mohamad Abdalkader Michael Frankel Zhongming Qiu Allan Taylor Pedro Lylyk Omer F Eker Laura Mechtouff Michel Piotin Fabricio Oliveira Lima Francisco Mont'Alverne Wazim Izzath Nobuyuki Sakai Mahmoud Mohammaden Alhamza R Al-Bayati Leonardo Renieri Salvatore Mangiafico David Ozretic Vanessa Chalumeau Saima Ahmad Umair Rashid Syed Irteza Hussain Seby John Emma Griffin John Thornton Jose Antonio Fiorot Rodrigo Rivera Nadia Hammami Anna M Cervantes-Arslanian Hormuzdiyar H Dasenbrock Huynh Le Vu Viet Quy Nguyen Steven Hetts Romain Bourcier Romain Guile Melanie Walker Malveeka Sharma Don Frei Pascal Jabbour Nabeel Herial Fawaz Al-Mufti Atilla Ozcan Ozdemir Ozlem Aykac Dheeraj Gandhi Chandril Chugh Charles Matouk Pascale Lavoie Randall Edgell Andre Beer-Furlan Michael Chen Monika Killer-Oberpfalzer Vitor Mendes Pereira Patrick Nicholson Vikram Huded Nobuyuki Ohara Daisuke Watanabe Dong Hun Shin Pedro SC Magalhaes Raghid Kikano Santiago Ortega-Gutierrez Mudassir Farooqui Amal Abou-Hamden Tatsuo Amano Ryoo Yamamoto Adrienne Weeks Elena A Cora Rotem Sivan-Hoffmann Roberto Crosa Markus Möhlenbruch Simon Nagel Hosam Al-Jehani Sunil A Sheth Victor S Lopez Rivera James E Siegler Achmad Fidaus Sani Ajit S Puri Anna Luisa Kuhn Gianmarco Bernava Paolo Machi Daniel G Abud Octavio M Pontes-Neto Ajay K Wakhloo Barbara Voetsch Eytan Raz Shadi Yaghi Brijesh P Mehta Naoto Kimura Mamoru Murakami Jin Soo Lee Ji Man Hong Robert Fahed Gregory Walker Eiji Hagashi Steve M Cordina Hong Gee Roh Ken Wong Juan F Arenillas Mario Martinez-Galdamez Jordi Blasco Alejandro Rodriguez Vasquez Luisa Fonseca M Luis Silva Teddy Y Wu Simon John Alex Brehm Marios Psychogios William J Mack Matthew Tenser Tatemi Todaka Miki Fujimura Roberta Novakovic Jun Deguchi Yuri Sugiura Hiroshi Tokimura Rakesh Khatri Michael Kelly Lissa Peeling Yuichi Murayama Hugh Stephen Winters Johnny Wong Mohamed Teleb Jeremy Payne Hiroki Fukuda Kosuke Miyake Junsuke Shimbo Yusuke Sugimura Masaaki Uno Yohei Takenobu Yuji Matsumaru Satoshi Yamada Ryuhei Kono Takuya Kanamaru Masafumi Morimoto Junichi Iida Vasu Saini Dileep Yavagal Saif Bushnaq Wenguo Huang Italo Linfante Jawad Kirmani David S Liebeskind Viktor Szeder Ruchir Shah Thomas G Devlin Lee Birnbaum Jun Luo Anchalee Churojana Hesham E Masoud Carlos Ynigo Lopez Brendan Steinfort Alice Ma Ameer E Hassan Amal Al Hashmi Mollie McDermott Maxim Mokin Alex Chebl Odysseas Kargiotis Georgios Tsivgoulis Jane G Morris Clifford J Eskey Jesse Thon Leticia Rebello Dorothea Altschul Oriana Cornett Varsha Singh Jeyaraj Pandian Anirudh Kulkarni Pablo M Lavados Veronica V Olavarria Kenichi Todo Yuki Yamamoto Gisele Sampaio Silva Serdar Geyik Jasmine Johann Sumeet Multani Artem Kaliaev Kazutaka Sonoda Hiroyuki Hashimoto Adel Alhazzani David Y Chung Stephan A Mayer Johanna T Fifi Michael D Hill Hao Zhang Zhengzhou Yuan Xianjin Shang Alicia C Castonguay Rishi Gupta Tudor G Jovin Jean Raymond Osama O Zaidat Raul G Nogueira SVIN COVID-19 Registry,the Middle East North Africa Stroke and Interventional Neurotherapies Organization(MENA-SINO),Japanese Society of Vascular and Interventional Neurology Society(JVIN) | 2021 | Stroke & Vascular Neurology2021，6，4： | 0 |
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