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60篇 您的检索式:作者名="Muhammad S K"
    题名 作者 年代 出处 被引量
1Systematic review and meta-analysis on the prophylactic role of non-steroidal anti-inflammatory drugs to prevent post-endoscopic retrograde cholangiopancreatography pancreatitis显示文摘AIM: To critically appraise the published randomized, controlled trials on the prophylactic effectiveness of the non-steroidal anti-inflammatory drugs(NSAIDs), in reducing the risk of post-endoscopic retrograde cholangiopancreatography(ERCP) pancreatitis. METHODS: A systematic literature search(MEDLINE, Embase and the Cochrane Library, from inception of the databases until May 2015) was conducted to identify randomized, clinical trials investigating the role of NSAIDs in reducing the risk of post-ERCP pancreatitis. Random effects model of the meta-analysis was carried out, and results were presented as odds ratios(OR) with corresponding 95%CI.RESULTS: Thirteen randomized controlled trials on 3378 patients were included in the final meta-analysis. There were 1718 patients in the NSAIDs group and 1660 patients in non-NSAIDs group undergoing ERCP. The use of NSAIDs(through rectal route or intramuscular route) was associated with the reduced risk of post-ERCP pancreatitis [OR, 0.52(0.38-0.72), P = 0.0001]. The use of pre-procedure NSAIDs was effective in reducing approximately 48% incidence of post-ERCP pancreatitis, number needed to treat were 16 with absolute risk reduction of 0.05. But the risk of post-ERCP pancreattis was reduced by 55% if NSAIDs were administered after procedure. Similarly, diclofenac was more effective(55%) prophylactic agent compared to indomethacin(41%).CONCLUSION: NSAIDs seem to have clinically proven advantage of reducing the risk of post-ERCP pancreatitis.Muhammad S Sajid Amir H Khawaja Mazin Sayegh Krishna K Singh Zinu Philipose 2015World Journal of Gastrointestinal Endoscopy2015,7,19:14
2Robotic total meso-rectal excision for rectal cancer: A systematic review following the publication of the ROLARR trial显示文摘AIM To compare outcomes in patients undergoing rectal resection by robotic total meso-rectal excision(RTME) vs laparoscopic total meso-rectal excision(LTME).METHODS Standard medical electronic databases such as Pub-Med, MEDLINE, EMBASE and Scopus were searched to find relevant articles. The data retrieved from all types of included published comparative trials in pati-ents undergoing RTME vs LTME was analysed using the principles of meta-analysis. The operative, post-operative and oncological outcomes were evaluated to assess the effectiveness of both techniques of TME. The summated outcome of continuous variables was expressed as standardized mean difference(SMD) and dichotomous data was presented in odds ratio(OR).RESULTS One RCT(ROLARR trial) and 27 other comparative studies reporting the non-oncological and oncological outcomes following RTME vs LTME were included in this review. In the random effects model analysis using the statistical software Review Manager 5.3, the RTME was associated with longer operation time(SMD, 0.46; 95%CI: 0.25, 0.67; z = 4.33; P = 0.0001), early passage of first flatus(P = 0.002), lower risk of conversion(P = 0.00001) and shorter hospitalization(P = 0.01). The statistical equivalence was seen between RTME and LTME for non-oncological variables like blo-od loss, morbidity, mortality and re-operation risk. The oncological variables such as recurrence(P = 0.96), number of harvested nodes(P = 0.49) and positive circumferential resection margin risk(P = 0.53) were also comparable in both groups. The length of distal resection margins was similar in both groups. CONCLUSION RTME is feasible and oncologically safe but failed to demonstrate any superiority over LTME for many sur-gical outcomes except early passage of flatus, lower risk of conversion and shorter hospitalization.Katie Jones Mohamed G Qassem Parv Sains Mirza K Baig Muhammad S Sajid 2018World Journal of Gastrointestinal Oncology2018,10,11:4
3Information Regarding Agronomic Practices and Plant Protection Measures Obtained by the Farmers through Electronic Media显示文摘Khan G A Muhammad S Ch K M 2013Journal of Animal and Plant Sciences2013,23,2:1
4Prevalence and distribution of peste des petits ruminants virus infection in small ruminants 显示文摘Haider A K Muhammad S Muhammad A 2008Small Ruminant Res2008,79,:1
5Probing the role of surface treated montmorillonite on the properties of semi-aromatic polyamide/clay nanocomposites显示文摘Zulfiqar S Ayesha K Muhammad R 2008Applied Surface Science2008,255,5:1
6Synthesis of isomers of 18F-labeled amino acid radiopharmaceutical: position 2-and 3-L-18F-alpha-methyltyrosine using a separation and purification system 显示文摘Tomiyoshi K Amed K Muhammad S 1997Nucl Med Commun1997,18,:1
7A highly efficient calyx arene based resin for the removal of azo dyes 显示文摘Muhammad A K Imam B S Sherazi S T 2011Desalination2011,268,13:1
8Eval- uation of the genotoxicity o: Orthosiphon stamineus aqueous extract显示文摘Muhammad H Gomes-Carneiro M R Poca K S 2011J Ethnopharmacol2011,133,2:1
9Effect of polystyrene on the morphology and physical properties of silicon carbide nanofibers 显示文摘BAHMAN E TAE W K MUHAMMAD S THEODORE T 2009Materials Chemistry and Physics2009,118,1:1
10Synthesis and application of calixarene based resin for the removal of azo dyes 显示文摘Muhammad A K Imam B S 2009Journal of Hazardous Materials2009,172,1:1
11Strangulated obturator hernia-an unusual presentation of intestinal obstruction显示文摘Zeeshan S Muhammad K Chughtai J 2009J Coll Physicians Surg Pak2009,19,9:1
12Macular thickness byage and gender in healthy eyes using spectral domain optical coher-ence tomography显示文摘ADHI M AZIZ S MUHAMMAD K 2012PLoS One2012,7,37:1
13Study on the preparation and properties of novel block copolymeric materials based on structurally modified organometallic as well as organic polyamides and polydimethylsiloxane显示文摘Muhammad S U K Zareen A Touseef N 2013Polymer International2013,62,:1
14Optimization of the basic formulation of a traditional baked cassava cake using response surface methodology显示文摘GAN H E KARIM R MUHAMMAD S K S 2007LWT2007,40,4:1
15A comparative study of undergrowth of Eucalyptus camaldulensis and some other plantation in sal forest area of Bangladesh 显示文摘HOSSAIN M K HOSSAIN M S MUHAMMAD N 1998Indian J For1998,21,2:1
16Addition of organic and inorganic P sources to soil-Effects on P pools and microrganisms显示文摘MUHAMMAD A M MARSCHNER P KHALID S K 2012Soil Biology and Biochemistry2012,49,:1
17Laser Induced Breakdown Spectroscopy for Comparative Quantitative Analysis of Betel Leaves from Pakistan显示文摘Laser induced breakdown Spectroscopy(LIBS)was applied for the elemental analysis and exposure of the heavy metals in betel leaves in air.Pulsed Nd∶YAG(1064 nm)in conjunction with a suitable detector(LIBS 2000+,Ocean Optics,Inc)having the optical resolution of 0.06 nm was used to record the emission spectra from 220 to 720 nm.Elements like Al,Ba,Ca,Cr,Cu,P,Fe,K,Mg,Mn,Na,P,S,Sr,and Zn were found to present in the samples.The relative abundances of the observed elements were calculated through standard calibration curve method,integrated intensity ratio method,and weight percentage LIBS approach.LIBS findings were validated by comparing its results with the results obtained using a typical analytical technique of Inductively Coupled plasma-optical emission spectroscopy(ICP-OES).Limit of detection(LOD)of the LIBS system was also estimated for heavy metals.The experience gain through this work implies that LIBS could be highly applicable for testing the quality and purity of food products.I Rehan K Rehan S Sultana R Muhammad 2018光谱学与光谱分析2018,38,10:1
18Use of enzymes to enhance oil recoveryduring aqueous extraction of Moringa oleiferaseed oil 显示文摘Abdulkarim S M Lai 0 M Muhammad S K S 2006Journal of Food Lipids2006,13,2:1
19Novel sulfation effect on low-temperature activity enhancement of CeO2-added Sb-V20/TiO2 catalyst for NH3-SCR显示文摘Muhammad S M Anil K P Heon P H 2014Applied Catalysis B: Environmental2014,,152:1
20Bioactive 12-oleanene triterpene and secotriterpene acids from Maytenus undata显示文摘MUHAMMAD I SAYED EL K A MOSSA J S 2000J Nat Prod2000,63,5:1
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