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排序方式: 共有139条查询结果,搜索用时 31 毫秒
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The measurement of drug‐induced interferon γ‐releasing cells and lymphocyte proliferation in severe cutaneous adverse reactions
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N. Suthumchai Y. Srinoulprasert P. Thantiworasit P. Rerknimitr P. Tuchinda L. Chularojanamontri T. Rerkpattanapipat K. Chanprapaph W. Disphanurat P. Chakkavittumrong N. Tovanabutra C. Srisuttiyakorn C. Sukasem J. Klaewsongkram the ThaiSCAR study group 《Journal of the European Academy of Dermatology and Venereology》2018,32(6):992-998
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Noophun P Kongkam P Gonlachanvit S Rerknimitr R 《World journal of gastroenterology : WJG》2005,11(47):7531-7535
AIM: To evaluate the efficacy and safety of gastric varices injection with cyanoacrylate in patients with gastric variceal bleeding. METHODS: Twenty-four patients (15 males, 9 females) with gastric variceal bleeding underwent endoscopic treatment with cyanoacrylate injection. Successful hemostasis, rebleeding rate, and complications were retrospectively reviewed. Followed up endoscopy was performed and repeat cyanoacrylate injection was given until gastric varices were obliterated. RESULTS: Seventeen patients achieved definite hemostasis. Of these, 14 patients had primary success after initial endoscopic therapy. Ten patients developed recurrent bleeding. Repeated cyanoacrylate injection stopped rebleeding in three patients. Transjugular intrahepatic portosystemic shunt (TIPS) was performed to control rebleeding in one patient which occured after repeat endoscopic therapy. Six patients died (three from uncontrolled bleeding, two from sepsis, and one from mesenteric vein thrombosis). Minor complications occurred in 11 patients (six epigastric discomfort and five post injection ulcers). Cyanoacrylate embolism developed in two patients. One of these patients died from mesenteric vein thrombosis. The other had pulmonary embolism which resolved spontaneously. Advanced cirrhosis and hepatocellular carcinoma (HCC) were major risk factors for uncontrolled bleeding. CONCLUSION: Endoscopic treatment for bleeding gastric varices with cyanoacrylate injection is effective for immediate hemostasis. Repeat cyanoacrylate injection has a lower success rate than the initial injection. Cyanoacrylate embolism is not a common serious complication. 相似文献
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Result of endoscopic biliary drainage in hilar cholangiocarcinoma 总被引:14,自引:0,他引:14
Rerknimitr R Kladcharoen N Mahachai V Kullavanijaya P 《Journal of clinical gastroenterology》2004,38(6):518-523
Patients with hilar obstruction usually require bilateral biliary drainage. The prognosis of patients who fail bilateral biliary drainage after contrast injection into both intrahepatic ducts is poor due to a high infection rate in the undrained segments. The incidence of post-endoscopic retrograde cholangiopancreatography cholangitis in those with successful bilateral biliary drainage was less, but still significant. Incomplete subsegmental intrahepatic duct drainage is suggested to be responsible for post-biliary drainage cholangitis in cases of advanced hilar tumors. This study was undertaken to determine the incidence of post-endoscopic retrograde cholangiopancreatography cholangitis, jaundice resolution, and stent clogging in different types of malignant biliary obstruction after biliary drainage. From our endoscopic retrograde cholangiopancreatography database, there were 63 patients who underwent endoscopic biliary drainage between September 2000 and November 2001, for malignant biliary obstruction. Sixty-one endoscopic retrograde cholangiopancreatographies had biliary drainage performed (2 patients who failed biliary drainage were excluded). We divided our patients into 3 groups: Group 1 = Bismuth I, Group 2 = Bismuth II, and Group 3 = Bismuth III and IV. All but 2 Group 1 patients had successful biliary endoprosthesis (plastic [n = 13], metallic [n = 12], failed [n = 2]) placement into an extrahepatic duct. All patients from Group 2 (n = 10) and 20 patients from Group 3 (n = 26) had successful bilateral biliary drainage. Unilateral biliary drainage was performed in 6 patients from Group 3, each with a plastic endoprosthesis. The incidence of post-biliary drainage cholangitis (new onset of fever >38.5 degrees C with leukocytosis), jaundice resolution (normal bilirubin level), and the duration of endoprosthesis patency were compared among the 3 groups. The incidences of post-endoscopic retrograde cholangiopancreatography cholangitis, jaundice resolution, and the duration of endoprosthesis patency were: Group 1 (4%, 96%, and 87.2 days, respectively), Group 2 (10%, 100%, and 69.1 days, respectively) and Group 3 (57.7%, 73.1%, and 41.3 days, respectively). Of those patients who did not undergo surgery, patients from Group 3 required endoprosthesis exchange sooner than others. The outcome of biliary drainage in patients with advanced hilar tumors (Bismuth III or IV) was poorer than hilar tumor at earlier stages (Bismuth I or II). 相似文献
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Martin C.S. Wong Rungsun Rerknimitr Khean Lee Goh Takahisa Matsuda Hyun-Soo Kim Deng-Chyang Wu Kai Chun Wu Khay Guan Yeoh Vui Heng Chong Furqaan Ahmed Jose D. Sollano Jayaram Menon Han-Mo Chiu Jingnan Li Jessica Y.L. Ching Joseph J.Y. Sung 《Clinical gastroenterology and hepatology》2021,19(1):119-127.e1
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Angsuwatcharakon P Rerknimitr R Ridtitid W Ponauthai Y Kullavanijaya P 《Journal of gastroenterology and hepatology》2012,27(2):356-361
Background and Aim: Precut sphincterotomy (PS) is usually indicated in failed standard biliary cannulation (BC). PS requires experienced endoscopists, and contains significant risk. Double‐guidewire (DG) cannulation seems to be easier, and might be useful after failed standard BC. We aimed to compare cannulation time, success rate, and complication rates between the two techniques. Methods: Patients who failed standard BC within 10 min by the expert were defined as truly difficult BC and randomized into both groups. In the DG group, the first guidewire was left in the pancreatic duct, and then a catheter, pre‐inserted with another guidewire, was used for the BC. In the PS group, a fistulotomy technique was used. Results: From June 2008 to October 2009, 534 patients underwent endoscopic retrograde cholangiopancreatography. Forty‐four patients (8.2%) who failed standard BC were randomized into the DG group (n = 23) and the PS group (n = 21). Median cannulation times and success rates in the DG and PS groups were 172 versus 394 s (P < 0.001), and 73.9% versus 80.9% (P = 0.724), respectively. The pancreatitis rate and serum amylase at 24 h in the DG and PS groups were 21.7% versus 14.3% (P = 0.701) and 937 versus 195 mg/dL (P = 0.020), respectively. Two from each group developed mild bleeding. No perforation occurred. Conclusion: In truly difficult BC, the DG technique requires a significant shorter duration for BC, with a comparable success rate to the PS technique. The post‐procedure serum amylase level in the DG group was significantly higher, and there was a trend of more pancreatitis. 相似文献
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Wei-Chih Liao Phonthep Angsuwatcharakon Hiroyuki Isayama Vinay Dhir Benedict Devereaux Christopher J.L. Khor Ryan Ponnudurai Sundeep Lakhtakia Dong-Ki Lee Thawee Ratanachu-ek Ichiro Yasuda Frederick T. Dy Shiaw-Hooi Ho Dadang Makmun Huei-Lung Liang Peter V. Draganov Rungsun Rerknimitr Hsiu-Po Wang 《Gastrointestinal endoscopy》2017,85(2):295-304
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Inhibitory effect of steviol, a metabolite of stevioside, on glucose absorption in everted hamster intestine in vitro 总被引:4,自引:0,他引:4
Chaivat Toskulkao Monthaporn Sutheerawattananon Pawinee Piyachaturawat 《Toxicology letters》1995,80(1-3):153-159
The effects of stevioside and steviol (a product of enzymatic hydrolysis of stevioside) on intestinal glucose absorption were examined in hamster jejunum. By using the everted sac technique, we found that stevioside (1 and 5 mM) had no inhibitory effect on glucose absorption. In contrast, glucose absorption was inhibited 29% by 1 mM steviol. The inhibition of glucose absorption by steviol was related to steviol concentration and incubation time. The possible mechanism of steviol inhibitory action of glucose absorption was also investigated. Reductions in the intestinal mucosal ATP content and absorptive surface area were responsible for the inhibition of glucose absorption by steviol. The decrease in the intestinal mucosal ATP content was accompanied by a decrease in the activities of mitochondrial NADH cytochrome c reductase and cytochrome oxidase. Morever, no inhibitory effects of steviol on the activity of intestinal Na+,K+-ATPase and glucose uptake in the intestinal brush-border membrane vesicles were seen. These results suggest that inhibition of intestinal glucose absorption by steviol in hamsters is due to the reduction in mucosal ATP content and an alteration of the morphology of the intestinal absorptive cells. 相似文献