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35篇 您的检索式:作者名="Qurashi"
    题名 作者 年代 出处 被引量
1Single-stage laparoscopic management of acute gallstone pancreatitis:outcomes at different timings显示文摘BACKGROUND:Definitive therapy for gallstone pancreatitis requires eradication of gallstones with cholecystectomy and common bile duct(CBD) clearance.Current guidelines recommend this be done within the same admission and preferably by laparoscopic cholecystectomy and CBD exploration.We report our experience of laparoscopic single-stage management with cholecystectomy and intraoperative cholangiogram followed by laparoscopic bile duct exploration(LBDE) when necessary performed at three different stages.METHODS:From January 1998 to December 2012,134 patients(100 females and 34 males) underwent single-stage laparoscopic management of gallstone pancreatitis.Patients were classified according to the timing of surgery:'A',≤7 days from symptom onset(n=27); 'B',8 to 30 days(n=58) and 'C',>30 days(n=49).RESULTS:LBDE was performed in 30 patients with a success rate of 100%.CBD stones were found in 25 patients(A:22.2%,B:22.4%,C:12.2%).CBD stones were more common in patients undergoing surgery within 30 days of presentation than after this time point(P=0.35).Multiple choledocholithiasis was more frequent in patients treated within 7 days(P=0.04).The 30-day mortality after surgery was 0,with no conversion to an open approach.Overall complication rate was 11.9%,which did not differ significantly between patients treated within 7 days or after this time point(P=0.83).CONCLUSIONS:This study demonstrated the feasibility and reproducibility of single-stage laparoscopic management of acute gallstone pancreatitis,which has a low complication rate at any stage.Patients undergoing early treatment have a higher incidence of choledocholithiasis and multiple stones than those treated after 30 days,supporting the passage of stones with time.Antonio Navarro-Sanchez Hutan Ashrafian Aggelos Laliotis Kamran Qurashi Alberto Martinez-Isla 2016Hepatobiliary & Pancreatic Diseases International2016,15,3:5
2950℃时效条件下硼对S31254不锈钢析出相的影响显示文摘采用管式加热炉对S31254不锈钢在950℃下时效不同时间的第二相析出行为进行了研究,重点研究了硼的添加量对析出速度的影响规律。研究表明,在950℃保温约5 min后不添加硼的S31254不锈钢就可以看到明显的第二相析出;当添加0. 002%的硼后,第二相的析出时间延长到10 min,且时效时间在30 min后才会大量析出第二相;当继续添加硼到0. 004%后,第二相的时间析出延长到了30 min,且析出的第二相尺寸要小于不添加硼的试样。白晋钢 崔一士 王剑 董楠 Qurashi Muhammad Saqlain 杨永超 韩培德 2019金属热处理2019,44,9:4
3Efficacy and safety of treatment of hepatitis C virus infection in renal transplant recipients显示文摘AIM: To assess the efficacy and safety of combinedpegylated interferon and ribavirin therapy in hepatitis C virus (HCV) infection in renal transplant recipients. METHODS: This is a retrospective chart review of post renal transplant patients who were positive for anti-HCV and HCV-RNA, and who have received treatment with combination of pegylated interferon and ribavirin between October 2003 and December 2008. Only patients with stable graft function and absence of evidence of cirrhosis and who received the therapy for continuous 48 wk were included. Nineteen patients (13 male and 6 female) were identified and included. The patient's complete blood count, liver and kidney prof ile, and cal- culated glomerular f iltration rate (GFR) were monitored every 6-8 wk while on treatment. HCV-RNA was tested at 12 wk for early virological response, at 48 wk for end of treatment response (ETR), and then retested at 24, and 48 wk after completion of therapy for sustained virological response (SVR). Liver biopsies were obtained before treatment from all patients and graft kidney biopsies were performed as required. RESULTS: Of the entire cohort, 9 patients (47.4%) showed an ETR and 8 had SVR (42.1%). Of the 8 patients with abnormal alanine aminotransferase (ALT) levels at baseline, 78.9% had their ALT normalized (including the virological non responders). ALT was normal in all responders at the end of therapy and at 24 wk post therapy (100%). Only one patient (5.3%) developed an increase in creatinine and decline in GFR from baseline towards the end of treatment. This patient's kidney biopsy revealed borderline rejection. There was no impact on response by HCV-genotype, initial HCV RNA load, age or sex of the patient or duration post transplant before commencement of therapy. All patients tolerated treatment in the same way as non-transplant with no unusual or increased occurrence of side effects. CONCLUSION: The combination of pegylated interferon and ribavirin is effective in suppressing HCV-RNA,with a low risk of graft rejection or failure in HCV infected renal transplant recipients.Abdulrahman A Aljumah Mohamed A Saeed Ahmed I Al Flaiw Ibrahim H Al Traif Abduljaleel M Al Alwan Salem H Al Qurashi Ghormallah A Al Ghamdi Fayez F Al Hejaili Mohammed A Al Balwi Abdulla A Al Sayyari 2012World Journal of Gastroenterology2012,18,1:2
4Rejection of garetex mesh used in prosthetic cruroplasty: a case series 显示文摘Griffith PS Valenti V Qurashi K 2008Int J Surg2008,6,2:1
5Effect of compression deformation on precipitation phase behavior of B-containing S31254 super austenitic stainless steel显示文摘Effects of compression deformation on the sigma-phase precipitation behavior of B-containing S31254 stainless steel after solution treatment were studied using the Gleeble compression test. The cold and hot processing characteristics of B-containing S31254 stainless steel were evaluated, and the results show that the speed of compression deformation increased the precipitation rate of the sigma phase, and the location of precipitation extended from the austenite grain boundary to the original hot rolling deformation area. During cold deformation at room temperature, the precipitation rate increased when the deformation reached at 40%. Deformation at 950℃ affected precipitation more obviously. At 1074 ℃, when the deformation reached 20%, the precipitated phases started increasing, and above this deformation range, precipitation began decreasing. Also, at 1074℃ the deformation accelerated the precipitation of sigma phase;but with deformation, there was a change in critical temperature for the sigma-phase excursion. The precipitation position of the sigma phase is strongly related to the area of the original hot rolling deformation. With an increase in the deformation amount, precipitates in this region appeared as coarse-grained, skeletal, and network-like features.Jin-gang Bai Yi-shi Cui Jian Wang Nan Dong Muhammad Saqlain Qurashi Hai-rui Wei Yong-chao Yang Pei-de Han 2019Journal of Iron and Steel Research(International)2019,26,7:1
6Is REM sleep Behaviour Disorder (RBD) a risk factor of dementia in idiopathic Parkinson's disease?显示文摘Marion MH Qurashi M Marshall G 2008J Neurol2008,255,:1
7Screening panel-reactive antibody negative,single-antigen positive: a case report显示文摘Jawdat D Qurashi SA Sayyari AA 2014Prog Transplant2014,24,4:1
8Second allogeneic bone marrow transplantation after myeloablative conditioning analysis of 43 cases from single institution显示文摘Al Qurashi F Ayas M Al Sharif F 2004Hematology2004,9,2:1
9Synthesis and photocatalytic properties ofα-Fe2O3nanoellipsoids显示文摘AHSANULHAQ QURASHI ZHONG ZHONGHAI MIR WAKAS ALAM 2010Solid State Sciences2010,12,:1
10HSPC300 and its role in neuronal connectivity 显示文摘Qurashi A Sahin HB Carrera P 2007Neural Dev2007,2,:1
11Is REM sleep behaviour disorder (RBD) a risk factor of dementia in idiopathic Parkinson' s disease?显示文摘Marion MH Qurashi M Marshall G 2008J Neurol2008,255,:1
12Drug resistance of bacterial dental biofilm and the potential use of natural compounds as alternative for prevention and treatment显示文摘Bochra Kouidhi Yasir Mohammed A. Al Qurashi Kamel Chaieb 2015Microbial Pathogenesis2015,,:1
13Acute renal failure and intravascular hemolysis following henna ingestion 显示文摘Qurashi HE Qumqomji AA Zacharia Y 2013Saudi J Kidney Dis Transpl2013,24,:1
14Role of microRNA pathway in mental retardation显示文摘Qurashi A Chang S Peng J 0,,:1
15Measurement of the CO2 apneic threshold in newborn infants: possible relevance fo rperiodic breathing and apnea显示文摘Khan A Qurashi M Kwiatkowski K 2005J Appl Physiol ( 1985 )2005,98,4:1
16Evolu- tion of metronidazole and tetracycline susceptibility pattern in Helieobacter pylori at a hospital in Saudi Arabia 显示文摘AL QURASHI AR EL-MORSY F AL QUORAIN AA 2001Int J An- timicrob Agents2001,17,3:1
17Urinary neutrophil gelatinase-associated lipocalin and the occurrence of delayed graft function after kidney transplant显示文摘Qurashi S Ghamdi G Jaradat M 2014Exp Clin Transplant2014,12,5:1
18Rejection of goretex mesh used in prosthetic eruroplasty : a case series 显示文摘Griffith PS Valenti V Qurashi K 2008Int J Surg2008,6,2:1
19CO2 inhalation as a treatment for apnea of prematurity: a randomized double-blind controlled trial 显示文摘Alvaro RE Khalil M Qurashi M 2012J Pediatr2012,160,2:1
20Sequencing and phylogenetic analysis of the hexon, fiber, and penton regions of adenoviruses isolated from aids patients 显示文摘AI Qurashi YM Alkhalaf MA Lim L 2012J M ed Virol2012,84,8:1
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