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609篇 您的检索式:作者名="CHOUDHARY R"
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1Effect of precut sphincterotomy on post-endoscopic retrograde cholangiopancreatography pancreatitis:A systematic review and meta-analysis显示文摘AIM:To conduct a systemic review and meta-analysis to investigate the role of early precut technique.Multiple randomized controlled trails(RCTs)have reported conflicting results of the early precut sphincterotomy.METHODS:MEDLINE/PubMed,EMBASE,Cochrane Central Register of Controlled Trials and Database of Systematic Reviews,and recent abstracts from major conference proceedings were searched(June 2013).Randomized and non-randomized studies comparing early precut technique with prolonged standard methods were included.Pooled estimates of post-endoscopic retrograde cholangiopancreatography(ERCP)pancreatitis(PEP),cannulation and adverse events were analyzed by using odds ratio(OR).Random and fixed effects models were used as appropriate.Publication bias was assessed by funnel plots.Heterogeneity among studies was assessed by calculating I2 measure of inconsistency.RESULTS:Seven randomized and seven non-randomized trials met inclusion criteria.Meta-analysis of RCTs showed a decrease trend for PEP with early precut sphincterotomy but was not statistically significant(OR=0.58;95%CI:0.32-1.05;P=0.07).No heterogeneity was noted among the studies with I2 of 0%.CONCLUSION:Early precut technique for common bile duct cannulation decreases the trend of post-ERCP pancreatitis.Abhishek Choudhary Jessica Winn Sameer Siddique Murtaza Arif Zainab Arif Ghassan M Hammoud Srinivas R Puli Jamal A Ibdah Matthew L Bechtold 2014World Journal of Gastroenterology2014,20,14:13
2Catalysts for combustion of methane and lower alkanes显示文摘Choudhary T V Banerjee S Choudhary V R 0,,:3
3Dentinogenic ghost cell tumor: A case report显示文摘BACKGROUND Dentinogenic ghost cell tumor(DGCT) is an uncommon locally invasive odontogenic neoplasm. It is considered to be a solid variant of calcifying odontogenic cyst(COC). This tumor makes up for only 2%-14% of all COCs and less than 0.5% of all odontogenic tumors which owes to its rarity. The purpose of this paper was to describe a case of DGCT and the treatment adopted in our case,and to provide a review of this case in the indexed literature.CASE SUMMARY In this article, we discussed a case of 18 year old male who reported with a chief complaint of a recurrent swelling and dull aching pain in upper left back region of the jaw. Computed tomography scan was carried out which revealed hypodense lesion with a few hyperdense flecks within it suggesting the presence of calcification. On incisional biopsy, diagnosis of COC was given. After segmental resection of the lesion, histopathogically odontogenic epithelium was noted along with calcifications, ghost cells and dentinoid material. Special staining was done with van Gieson and it showed pink areas of dentinoid material and yellow colour represented ghost cells. Hence, amalgamation of careful clinical examination, use of advanced radiographic imaging and detailed histopathological examination confirmed the diagnosis of DGCT. The patient was followed up for one year and there was no recurrence of the lesion or signs of any residual tumor.CONCLUSION Radical treatment should be carried out along with mandatory long-term follow up in order to avoid recurrence in aggressive lesions.Sangeeta R Patankar Palak Khetan Sheetal K Choudhari Harshal Suryavanshi 2019World Journal of Clinical Oncology2019,10,4:2
4Aromatization of propene and n-butene over H-galloaluminosilicate (ZSM-5 tpe) zeolite显示文摘Choudhary V R Panjala D Banerjee S 0,,:2
5Solvent-free selective oxidation of benzyl alcohol and benzaldehyde by tert-butyl hydroperoxide using MnO4 exchanged Mg-Al-hydrotalcite catalysts显示文摘CHOUDHARY V R DUMBRE D K NARKHEDE V S 2003Catal Lett2003,86,4:1
6Univentricular repair: is routine fenestration justified 显示文摘Airan B Sharma R Choudhary SK 2000Ann Thorae Surg2000,69,6:1
7Com-munities of endophytic fungi in medicinal plant Withania somnifera显示文摘Khan R Shahzad S Choudhary M.I 0,,02:1
8An Steep-fuzzy AHP-TOPSIS framework for evaluation and selection ofthermal power plant location: A case study from India 显示文摘CHOUDHARY D SHANKAR R 2012Energy2012,42,1:1
9Influence of zeolite factors affecting zeolitic acidity on the propane aromatization activity and selectivity of Ga/H-ZSM-5显示文摘Choudhary V R Mantri K Sivadinarayana C 2000Microporous Mesoporous Mater2000,37,12:1
10Positive correlations between serum calcineurin activity and left ventricular hypertrophy显示文摘Choudhary R Sastry BK Subramanyam C 2005Int J Cardiol2005,105,3:1
11Acidity and catalytic properties of H·Na-ZSM-8 zeolite: Effect of H+ exchange, pretreatment condition, and poisoning of stronger acid sites显示文摘AKOLEKAR D B CHOUDHARY V R 1987Journal of Catalysis1987,105,2:1
12Risk based lifetime costs assessment of a ground source heat pump (GSHP) system design:Methodology and case study显示文摘Garber D Choudhary R Soga K 2013Building and Environment2013,60,:1
13Periodontal pathogens and respiratory diseases-evaluating their poten- tial association: a clinical and microbiological study显示文摘Vadiraj S Nayak R Choudhary G K 2013J Contemp Dent Pract2013,14,4:1
14Oxidative and antioxidative mechanisms in oral cancer and precancer: a review显示文摘Choudhari S K Chaudhary M Gadbail A R 2014Oral Oncol2014,50,1:1
15Bioremediation of acid-rock drainage by sulphate-reducing prokaryotes: A review显示文摘Sheoran A S Sheoran V Choudhary R P 2010Minerals Engineering2010,23,14:1
16Thermoelastic problem for cylindrical regions 显示文摘Dhaliwal R S Choudhary K L 1968Arch Mech Stos1968,20,:1
17Magnesium alloys as body implants: Fracture mechanism under dynamic and static loadings in a physiological environment显示文摘Choudhary L Raman R K S 2012Acta Biornaterialia2012,8,2:1
18查看详情显示文摘Garg P Singh R P Choudhary V 0,,:1
19The aqueous extract of Ficus religiosa induces cell cycle arrest in human cervical cancer cell lines Si Ha(HPV16 Positive)and apoptosis in Hela(HPV18 positive)显示文摘Choudhari A S Suryavanshi S A Kaul-Ghanekar R 2013PLo S One2013,8,7:1
20Effect of hydrothermal treat- ments on acid strength distribution and catalytic properties of HZSM-5 显示文摘Nayak V S Choudhary V R 1984Appl!ed Catalysis1984,10,2:1
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