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118篇 您的检索式:作者名="Daga"
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1Anterior resection for rectal carcinoma-risk factors for anastomotic leaks and strictures显示文摘AIM:To determine the incidence and factors responsible for anastomotic leaks and stricture following anterior resection(AR)and its subsequent management.METHODS:Retrospective analysis of data from 108 patients with rectal carcinoma who underwent AR or low anterior resection(LAR)to identify the various preoperative,operative,and post operative factors that might have influence on anastomotic leaks and strictures.RESULTS:There were 68 males and 40 females with an average of 47 years(range 21-75 years).The median distance of the tumor from the anal verge was 8 cm(range 3-15 cm).Sixty(55.6%)patients underwent handsewn anastomosis and 48(44.4%)were stapled.The median operating time was 3.5 h(range2.0-7.5 h).Sixteen(14.6%)patients had an anastomotic leak.Among these,11 patients required reexploration and five were managed expectantly.The anastomotic leak rate was similar in patients with and without diverting stoma(8/60,13.4%with stoma and 8/48;16.7%without stoma).In 15(13.9%)patients,resection margins were positive for malignancy.Ninteen(17.6%)patients developed anastomotic strictures at a median duration of 8 mo(range 3-20 mo).Among these,15 patients were successfully managed with per-anal dilatation.On multivariate analysis,advance age(>60 years)was the only risk factor for anastomotic leak(P=0.004).On the other hand,anastomotic leak(P=0.00),mucin positive tumor(P =0.021),and lower rectal growth(P=0.011)were found as risk factors for the development of an anastomotic stricture.CONCLUSION:Advance age is a risk factor for an anastomotic leak.An anastomotic leak,a mucin-secreting tumor,and lower rectal growth predispose patients to develop anastomotic strictures.Ashok Kumar Ram Daga Paari Vijayaragavan Anand Prakash Rajneesh Kumar Singh Anu Behari Vinay K Kapoor Rajan Saxena 2011World Journal of Gastroenterology2011,17,11:28
2Effect of omeprazole and domperidone on adult asthmatics with gastroesophageal reflux显示文摘AIM: To study the effect of combined omeprazole (Ome) and domperidone (Dom) therapy on asthma symptoms and pulmonary function in asthmatics with gastroesoph- ageal reflux. METHODS: We selected 198 asthmatics with gastroesophageal reflux diagnosed by 24-h esophageal pH monitoring to receive Ome 20 mg twice daily and Dom 10 mg three times daily or placebo for 16 wk (1:1 double-blind randomization). Spirometry was done at baseline and af- ter 16 wk of treatment. The primary outcome measures were: mean daily daytime and nighttime asthma symp- tom scores. Mean daily reflux symptom scores, albuterol use as rescue medication (number of puffs), daytime and nighttime peak expiratory flow rate (PEFR), postbroncho- dilator forced expiratory volume in 1 second (FEV1) and postbronchodilator forced vital capacity (FVC) were secondary outcome measures. RESULTS: Comparison of mean change from baseline between antireflux therapy and placebo groups revealed significant reduction in daytime asthma symptom score (17.4% vs 8.9%), nighttime asthma symptom score (19.6% vs 5.4%), reflux symptom score (8.7% vs 1.6%) and rescue medication use (23.2% vs 3.1%) after antire- flux therapy compared to mean change in placebo group (P < 0.001). There was significant improvement in morn- ing PEFR (7.9% vs 0.2%), evening PEFR (9.8% vs 0.5%), FEV1 (11.1% vs 3.78%) and FVC (9.3% vs 1.52%) in the antireflux therapy group compared to placebo on compar-ing the mean change from baseline after 16 wk (P < 0.01).Bhavneesh Sharma Manisha Sharma Mradul Kumar Daga Gopal Krishan Sachdev Elliott Bondi 2007World Journal of Gastroenterology2007,13,11:5
3钙钛矿型复合氧化物对甲烷的部分氧化及在混合太阳能氧化还原过程的应用显示文摘利用固相法合成了3种钙钛矿型复合氧化物Fe2O3-CaTixM1?xO3,研究了其结构、晶型和氧化还原活性。在固定床反应器中考察了该氧化物对两步法甲烷催化氧化制合成气及水分解制氢的活性及选择性。X射线衍射结果表明3种钙钛型复合氧化物均由正交晶系钙钛矿相和赤铁矿相组成。3种钙钛矿复合氧化物对甲烷的氧化活性顺序为Fe2O3-CaTi0.85Ni0.15O3>Fe2O3-CaTi0.85Co0.15O3>Fe2O3-CaTi0.85Fe0.15O3。固定床反应结果表明,以Fe2O3-CaTi0.85Ni0.15O3为氧载体催化剂,CH4转化率可达96%,CO和H2产率达71%,同时水分解反应的转化率为40%。利用Aspen Plus?对Fe2O3-CaTi0.85Ni0.15O3在混合太阳能氧化还原过程的效率及合成油和H2产率进行了模拟。模拟计算结果证明基于复合氧化物的混合太阳能氧化还原过程可以有效提高CH4利用率。陈彦广 何峰 Daga Shivalik 李凡星 2014化工学报2014,65,7:4
4Intravenous administration of ulinastatin (human urinary trypsin inhibitor) in severe sepsis: a multicenter randomized controlled study显示文摘Dilip R. Karnad Rakesh Bhadade Pradeep K. Verma Nivedita D. Moulick Mradul K. Daga Neelima D. Chafekar Shivakumar Iyer 2014Intensive Care Medicine2014,,6:2
5An international muhicenter study compa- ring arrhythmia prevalence between the intracardiac lateral tunnel and the extra- cardiac conduit type of Fontan operations显示文摘Balaji S Daga A Bradley DJ 2014J Thorac Carttiovasc Surg2014,148,2:1
6Effects of exogenous vitamin E supplementation on the levels of oxidants and an- tioxidants in chronic obstructive pulmonary disease 显示文摘Daga MK Chhabra R Sharma B 2003Biosci2003,28,1:1
7Volume expansion,pressure effects,andthe strength differential in as-quenchediron-carbon martensite显示文摘Rauch G C Daga R L Radcliffe SV 1975Metallurgical Transaction A1975,6,22:1
8A Novel Chimeric Antigen Receptor Against Prostate Stem Cell Antigen Mediates Tumor Destruction in a Humanized Mouse Model of Pancreatic Cancer显示文摘Abate - Daga D Lagisetty KH Tran E 2014Human gene therapy2014,25,12:1
9NK cells recog-nize and kill human glioblastoma cells with stem cell-likeproperties显示文摘Castriconi R Daga A Dondero A 2009J Immunol2009,182,6:1
10Fine patterning of transparent,conductive SnO2 thin films by UV-irradiation显示文摘 Tomochika Owan Junichi Morinaga 2000J Sol Gel Sci Technol2000,19,13:1
11Quality of life and per-sonality disorders in heroin abusers 显示文摘S Fassino GA Daga N Delsedime 2004Drug Alcohol Depend2004,,:1
12Sertoli–Leydig cell tumor: A rare ovarian neoplasm. Case report and review of literature显示文摘Poonam Sachdeva Raksha Arora Chandan Dubey Astha Sukhija Mridula Daga Deepak Kumar Singh 2008Gynecological Endocrinology2008,,4:1
13Comparison of the incidence of virulence determinants and antibiotic resistance between En- terococcus faecium strains of dairy, animal and clinical origin 显示文摘Mannu L Paba A Daga E 2003Int J Food Microbiol2003,88,23:1
14Cardiovascular effects of a novel SIRTl activator,SRT2104,in otherwise healthy cigarette smokers显示文摘Venkatasubramanian S Mohd RM Daga S 2013J Am Heart Assoc2013,2,00:1
15Preventing those so-called stillbirths显示文摘Spector JM Daga S 2008Bull World Health Organ2008,86,31:1
16Potential environmental effects of probiotics used in aquaculture显示文摘Iribarren D Daga P Moreira MT 2012Aquaculture International2012,20,4:1
17A limited form of Churg-Strauss syndrome presenting without asthma and eosinophilia显示文摘Sharma BK Daga MK Manisha S 2004MJA2004,181,9:1
18Noninva- sire positive pressure ventilation in treatment of non - COPD re- lated acute respiratory failure cases 显示文摘Kitahara Y1 Taooka Y Daga H Ohashi N Arita K 2004Hiroshima J Med Sci2004,53,2:1
19Volume expansion, pressure effects,and the strength differential in as-quenched iron-carbon martensite 显示文摘Rauch G C Daga R L Radcliffe S V 1975Metallurgical Transaction A1975,6,11:1
20Chromosome complement,C-,Ag-NOR and replication banding in the zebrafish Daniorerio显示文摘Daga RR Thode G Amores A 1996Chrom Res1996,6,:1
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