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41篇 您的检索式:作者名="Ryan Law"
    题名 作者 年代 出处 被引量
1The Role of Rifaximin in the Primary Prophylaxis of Spontaneous Bacterial Peritonitis in Patients With Liver Cirrhosis显示文摘Mohamad A. Hanouneh Ibrahim A. Hanouneh Jana G. Hashash Ryan Law Jamak Modaresi Esfeh Rocio Lopez Nyla Hazratjee Thomas Smith Nizar N. Zein 2012Journal of Clinical Gastroenterology2012,,8:2
2Percutaneous transluminal angioplasty balloons for endoscopic ultrasound-guided pancreatic duct interventions显示文摘BACKGROUND Endoscopic ultrasound(EUS)-guided main pancreatic duct(PD)access may be used when conventional endoscopic retrograde cholangiopancreatography(ERCP)techniques fail.The use of a percutaneous transluminal angioplasty balloon(PTAB),originally developed for vascular interventions,can be used to facilitate transmural(e.g.,transgastric)PD access and to dilate high-grade pancreatic strictures.AIM To describe the technique,efficacy,and safety of PTABs for EUS-guided PD interventions.METHODS Patients who underwent EUS with use of a PTAB from March 2011 to August 2021 were retrospectively identified from a tertiary care medical center supply database.PTABs included 3-4 French angioplasty catheters with 3-4 mm balloons designed to use over a 0.018-inch guidewire.The primary outcome was technical success.Secondary outcomes included incidence of adverse events(AEs)and need for early reintervention.RESULTS A total of 23 patients were identified(48%female,mean age 55.8 years).Chronic pancreatitis was the underlying etiology in 13(56.5%)patients,surgically altered anatomy(SAA)with stricture in 7(30.4%),and SAA with post-operative leak in 3(13.0%).Technical success was achieved in 20(87%)cases.Overall AE rate was 26%(n=6).All AEs were mild and included 1 pancreatic duct leak,2 cases of post-procedure pancreatitis,and 3 admissions for post-procedural pain.No patients required early re-intervention.CONCLUSION EUS-guided use of PTABs for PD access and/or stricture management is feasible with an acceptable safety profile and can be considered in patients when conventional ERCP cannulation fails.Jad P AbiMansour Barham K Abu Dayyeh Michael J Levy Andrew C Storm John A Martin Bret T Petersen Ryan J Law Mark D Topazian Vinay Chandrasekhara 2022World Journal of Gastrointestinal Endoscopy2022,14,8:2
3Interpreting, measuring, and modeling soil respiration显示文摘Michael G. Ryan Beverly E. Law 2005Biogeochemistry2005,,1:2
4Interpreting,measuring,and modeling soil respiration显示文摘Ryan M G Law B E 2005Biogeochemistry2005,73,:1
5Interpreting, measunng, and modeling soil respiration显示文摘Ryan M G Law B E 2005Biogeochemistry2005,73,:1
6Interpreting, measuring, and modeling soil respiration显示文摘Ryan M G Law B E 2005Biogeochemistry2005,73,:1
7Seasonal and annual respiration of ponderosa pine ecosystem显示文摘Law B E Ryan M G Anthoni M 1999Global Change Biology1999,5,:1
8Seasonal and annual respiration of a Ponderosa pine ecosystem 显示文摘Law B E Ryan M G Anthoni P M 1999Global Chanze Biology1999,5,2:1
9Interpreting, measuring, and modeling soil respiration 显示文摘Ryan M G Law B E 2005Biogeochemistry2005,73,1:1
10Interpreting, measuring, and modeling soil respiration 显示文摘Ryan MG Law BE 2005Biogeochemistry2005,73,1:1
11Seasonal and annual respiration of a ponderosa pine ecosystem 显示文摘Law B E Ryan M G Anthoni P M 1999Global Change BiOlogy1999,5,:1
12Risk of Cancer in Autoimmune Pancreatitis: A Case-Control Study and Review of the Literature显示文摘Phil A. Hart Ryan J. Law Ross A. Dierkhising Thomas C. Smyrk Naoki Takahashi Suresh T. Chari 2014Pancreas2014,,3:1
13Seasonal and annual respiration of a ponderosa pine ecosystem显示文摘 Ryan M G Anthoni P M 1999Global Change Biology1999,5,:1
14Interpreting, measuring, and modeling soil respiration显示文摘Ryan M G Law B E 2005Biogeochemistry2005,73,1:1
15Interpreting, measuring, and modeling soil respiration显示文摘Ryan M G Law B E 2005Biogeochemistry2005,,73:1
16Interpreting, measuring, and modeling soil respiration 显示文摘Ryan M G Law B E 2005Biogeoehemistry2005,73,:1
17Interpreting measuring and modeling soil respiration显示文摘RYAN M G LAW B E 2005Biogeoehemistry2005,73,:1
18Seasonal and annualrespiration of a ponderosa pine ecosystem显示文摘Law B E Ryan M G Anthoni P M 1999GlobalChange Biology1999,5,2:1
19Interpreting, measuring, and modeling soil respiration显示文摘Ryan MG Law BE 2005Biogeochemistry2005,73,1:1
20Transpiration and whole-treeconductance in ponderosa pine trees of different heights显示文摘Ryan M G Bond B J Law B E 2000Oeco-logia2000,124,:1
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