http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Abhimanyu Aggarwal,Auh Whan Park,Jonathan West 소화기인터벤션의학회 2017 International journal of gastrointestinal interven Vol.6 No.3
Biliary stricture formation is a known complication of hepatic surgery in cases of adult living donor liver transplant. In our case, successful percutaneous placement of a hepatico-gastric stent was performed for the drainage of an isolated bile duct after right liver transplant with Roux-en-Y biliary anastomosis in a 42-year-old male. The patient initially presented with cholangitis and a percutaneous transhepatic cholangiogram revealed an isolated stricture of the posterior bile duct. Multiple attempts at regaining continuity of the isolated bile duct with the jejunum were unsuccessful. Thus a tract was created via a percutaneous transhepatic and transluminal approach between the isolated duct and the stomach using a covered stent. The patient had no complications at 18-month follow-up.
Electrochemical Deposition of Metal Ions as a Low Energy Alternative to Conventional Methods
Abhimanyu Bhat,David Bourell 한국정밀공학회 2013 International Journal of Precision Engineering and Vol. No.
Electrochemical infiltration of copper in porous graphite and silicon carbide is reported. A theoretical model based on Butler-Volmer equation was made to predict reaction rates across the porous preforms. Electrolytic infiltration was carried out on laser sintered graphite and silicon carbide parts using a flow through set up. The operating parameters of the laser sintering process were changed to increase porosity. Results of infiltration experiments were compared with electrolytic infiltration of graphite felt under same conditions. Triton X-100 was used as a wetting agent to improve the wettability of the porous parts with the electrolyte. It was found that a high conductivity electrolyte is required for uniform distribution of copper inside the pore network of the porous graphite and silicon carbide. Electrodeposition was carried out at small currents to avoid high potential drop and hydrogen evolution reaction during the deposition process. The electrolyte was flowed through the porous parts to achieve steady state conditions. The electrolytic infiltration process resulted in reduction of porosity fraction in graphite felt by 26% and 14% in 84% porous graphite. This study shows that electrochemical deposition of metals in the pore network of a highly porous material is possible.
EXAMINING THE IMPACT OF SPONSORED SEARCH RESULTS ON CHOICE
Abhimanyu Bhattacharya,Stacey Robinson,Satadruta Mookherjee,Herman Blote 글로벌지식마케팅경영학회 2023 Global Marketing Conference Vol.2023 No.07
In this research, we investigate how sponsored listings on an online search engine influence the consumer’s final decision choices. In an era of digital transformation where companies very often opt for sponsored advertisements, we explore how an anchoring effect (exacerbated by other factors) impacts the evaluation process and final outcome. More specifically, using a mix of secondary data from a large hotel aggregator and experiments, this work empirically validates that sponsored results (i.e., the first paid result) on a search engine results page indeed acts as an anchor. In addition, we find evidence the anchoring effect increases as a) the results are more versus less homogeneous, and b) the screen size of the search device is larger. What’s more, the anchoring effect is largely stable and does not fluctuate based on the category or decision importance. The effect also remains intact whether or not search engine results are randomized through the history of the browser. We also find the anchor influences subsequent evaluations, and options similar to the anchor are more likely to be chosen irrespective of the anchor’s attractiveness despite industry convention that consumers ignore sponsored results (see Henderson 2019) and research indicating consumers routinely select organic over sponsored search results.
Abhimanyu Aggarwal,Auh Whan Park,Jonathan West 소화기인터벤션의학회 2017 Gastrointestinal Intervention Vol.6 No.3
Biliary stricture formation is a known complication of hepatic surgery in cases of adult living donor liver transplant. In our case, successful percutaneous placement of a hepatico-gastric stent was performed for the drainage of an isolated bile duct after right liver transplant with Roux-en-Y biliary anastomosis in a 42-year-old male. The patient initially presented with cholangitis and a percutaneous transhepatic cholangiogram revealed an isolated stricture of the posterior bile duct. Multiple attempts at regaining continuity of the isolated bile duct with the jejunum were unsuccessful. Thus a tract was created via a percutaneous transhepatic and transluminal approach between the isolated duct and the stomach using a covered stent. The patient had no complications at 18-month follow-up.
Management of residual gall bladder
Ashish Singh,Abhimanyu Kapoor,Rajneesh Kumar Singh,Anand Prakash,Anu Behari,Ashok Kumar,Vinay Kumar Kapoor,Rajan Saxena 한국간담췌외과학회 2018 Annals of hepato-biliary-pancreatic surgery Vol.22 No.1
Backgrounds/Aims: A residual gallbladder (RGB) following a partial/subtotal cholecystectomy may cause symptoms that require its removal. We present our large study regarding the problem of a RGB over a 15 year period. Methods: This study involved a retrospective analysis of patients managed for symptomatic RGB from January 2000 to December 2015. Results: A RGB was observed in 93 patients, who had a median age of 45 (25-70) years, and were comprised of 69 (74.2%) females. The most common presentation was recurrence pain (n=64, 68.8%). Associated choledocholithiasis was present in 23 patients (24.7%). An ultrasonography (USG) failed to diagnose RGB calculi in 10 (11%) patients; whereas, magnetic resonance cholangio-pancreatography (MRCP) accurately diagnosed RGB calculi in all the cases except for 2 (4%) and, additionally, detected common bile duct (CBD) stones in 12 patients. Completion cholecystectomy was performed in all patients (open 45 [48.4%]; laparoscopic 48 [51.6%] and 19 [20.4%] patients required a conversion to open). The RGB pathology included stones in 90 (96.8%), Mirizzi’s syndrome in 10 (10.8%) and an internal fistula in 9 (9.7%) patients. Additional procedures included CBD exploration (n=6); Choledocho-duodenostomy (n=4) and Roux-en-Y hepatico-jejunostomy (n=3). The mortality and morbidity were nil and 11% (all wound infection), respectively. Two patients developed incisional hernia during follow up. The mean follow up duration was 23.1 months (3-108) in 65 patients and the outcome was excellent and good in 97% of the patients. Conclusions: Post-cholecystectomy recurrent biliary colic should raise suspicion of RGB. MRCP is a useful investigation for the diagnosis and assessment of any associated problems and provides a roadmap for surgery. Laparoscopic completion cholecystectomy is feasible, but is technically difficult and has a high conversion rate.