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93篇 您的检索式:作者名="Krishna Mohan"
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1Appropriateness of indication and diagnostic yield of colonoscopy: First report based on the 2000 guidelines of the American Society for Gastrointestinal Endoscopy显示文摘AIM: To assess the appropriateness of referrals and to determine the diagnostic yield of colonoscopy according to the 2000 guidelines of the American Society for Gastrointestinal Endoscopy (ASGE).METHODS: A total of 736 consecutive patients (415males, 321 females; mean age 43.6±16.6 years)undergoing colonoscopy during October 2001-March2002 Were prospectively enrolled in the study. The 2000ASGE guidelines were used to assess the appropriateness of the indications for the procedure. Diagnostic yield was defined as the ratio between significant findings detected on colonoscopy and the total number of procedures performed for that indication.RESULTS: The large majority (64%) of patients had colonoscopy for an indication that was considered'generally indicated'; it was 'generally not indicated' for20%, and it was 'not listed' for 16% in the guidelines.The diagnostic yield of colonoscopy was highest for the 'generally indicated' (38%) followed by 'not listed'(13%) and 'generally not indicated' (5%) categories.In the multivariable analysis, the diagnostic yield was independently associated with the appropriateness of indication that was 'generally indicated' (odds ratio=12.3) and referrals by gastroenterologist (odds ratio = 1.9).CONCLUSION: There is a high likelihood of inappropriate referrals for colonoscopy in an open-access endoscopy system. The diagnostic yield of the procedure is dependent on the appropriateness of indication and referring physician's specialty. Certain indications 'not listed' in the guidelines have an intermediate diagnostic yield and further studies are required to evaluate whether they should be included in future revisions of the ASGE guidelines.Iqbal Siddique Krishna Mohan Fuad Hasan Anjum Memon Istvan Patty Basil Al-Nakib 2005World Journal of Gastroenterology2005,11,44:2
2Treatment of Simulated Reactive Yellow 22 (Azo) Dye Effluents Using Spirogyra Species 显示文摘VENKATA MOHAN S CHANDRASEKHAR RAO N KRISHNA PRASAD K KARTHIKEYAN J 2002Waste Management2002,22,:1
3Treatment of complex chemical wastewater in a sequencing batch reactor (SBR) with an aerobic suspended growth configuration显示文摘Venkata Mohan S Chandrashekara Rao N Krishna Prasad K 2005Process Biochemistry2005,40,15:1
4Novel pH- sensitive IPNs of polyacrylamide-g-gum ghatti and sodium alginate for gastro-protective drug delivery 显示文摘Boppana R Krishna Mohan G Nayak U 2015lnt J Biol Macromol2015,75,:1
5Bioaugmentation of an anaerobic sequencing batch biofilm reactor (AnSBBR) with immobilized sul- phate reducing bacteria ( SRB ) for the treatment of sul- phate bearing chemical wastewater显示文摘Venkata Mohan S Chandrasekhara Rao N Krishna Prasad K 2005Process Biochem2005,40,4:1
6Bioelectrochemical treat- ment of paper and pulp wastewater in comparison with anaerobic process: Integrating chemical coagulation with simultaneous power production显示文摘Krishna K V Sarkar O Venkata Mohan S 2014Bioresource Technology2014,174,:1
7pH-responsive interpenetrating network hydrogel beads ofpoly (acrylamide)-g-carrageenan and sodium alginate forintestinal targeted drug delivery: synthesis, in vitro and invivo evaluation 显示文摘Kulkarni R V Boppana R Krishna Mohan Q 2012Journal of Colloid and Interface Science2012,367,1:1
8Status of lipid pemxidation, glutathione, ascorbic acid, vitamin E and antioxidant enzymes in patients with pregnancy-induced hypertension 显示文摘Krishna Mohan S Venkataramana G 2007Indian J Physiol Pharrnaeol2007,51,3:1
9A review of ion beam assisted deposition of optical thin films 显示文摘Mohan S Krishna M 1995Vacuum1995,46,7:1
10Bioslurry phase degradation of di-ethyl phthalate (DEP) contaminated soil in periodic discontinuous mode operation: Influence of bioaugmentation and substrate partition 显示文摘MOHAN SV SHAILAJA S KRISHNA MR REDDY KB SARMA P N 2006Process Biochemistry2006,41,3:1
11Bioaug mentation of an anaerobic sequen eing batch biofilm reactor (AnSBBR)with immobilized sulphate reducing bacteria (SRB)for the treatment of sulphate bearing chemical wastewater 显示文摘Mohan S Venkata Rao N Chandrasekhara Prasad K Krishna 2005Process Biochem2005,40,4:1
12Biohydrogen production from chemical wastewater as substrate by selectively enriched anaerobic mixed consortia: influence of fermentation pH and substrate composition显示文摘Mohan SV Bhaskar YV Krishna PM 2007International Journal of Hydrogen Energy2007,32,13:1
13Prevalence of job strain among Indian foundry shop floor workers显示文摘MOHAN G M ELANGOVAN S KRISHNA P R 2008IOS Press2008,30,4:1
14Adsorptive removal of phthalate ester (di-ethyl phthalate) from aqueous phase by activated carbon: a kinetic study 显示文摘Venkata Mohan S Shailaja S Rama Krishna M Sarma P N 2007Journal of Hazardous Materials2007,146,12:1
15Schwannoma presenting as a nasal tip deformity显示文摘Mohan D Krishna A Ramakristnan V 1997Ann Plast Surg1997,38,1:1
16Forma- tion damage in smectitic sandstones by high ionic strength brlnes显示文摘K Krishna Mohan Marion G Reed H Scott Fogler 1999Colloids and Surfaces1999,154,3:1
17Isolation and Characterization of Dunaliella Species from Sambhar Lake (India) and its Phylogenetic Position in the Genus Dunaliella Using 18S rDNA显示文摘Pooja Sharma Varsha Agarwal M. Krishna Mohan Sumita Kachhwaha S. Kothari 2012National Academy Science Letters2012,,3:1
18A comparative study of the optical properties of zirconia thin films prepared by ion-assisted deposition 显示文摘Krishna M G Rao K N Mohan S 1993Thin Solid Films1993,207,12:1
19Adsorptive removal of phthalate ester (Di-ethyl phthalate) from aqueous phase by activated carbon: A kinetic study显示文摘S. Venkata Mohan S. Shailaja M. Rama Krishna P.N. Sarma 2007Journal of Hazardous Materials2007,,1:1
20Red-green-blue wavelength interferometry and TV holography for surface metrology显示文摘U Paul Kumar N Krishna Mohan M P Kothiyal 2011J Opt2011,40,4:1
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