Browsing by Author Varayu Prachayakul

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Issue DateTitleAuthor(s)
1-Jan-2013Ascariasis as an unexpected cause of acute pancreatitis with cholangitis: A rare case report from urban areaPochamana Phisalprapa; Varayu Prachayakul; Mahidol University
1-Apr-2012Benefit of "transparent soft-short-hood on the scope" for colonoscopy among experienced gastroenterologists and gastroenterologist trainee: A randomized, controlled trialVarayu Prachayakul; Pitulak Aswakul; Julajak Limsrivilai; Soros Anuchapreeda; Patommatat Bhanthumkomol; Pimsiri Sripongpun; Tanyawat Prangboonyarat; Udom Kachintorn; Faculty of Medicine, Siriraj Hospital, Mahidol University; Mahidol University
1-Jan-2013Clinical characteristics and treatment outcomes of patients with unresectable cholangiocarcinoma in Thailand: Are there differences dependent on stent type?Varayu Prachayakul; Suthasinee Chaisayan; Pitulak Aswakul; Morakod Deesomsak; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Feb-2012Clinical characteristics, endosonographic findings and etiologies of gastroduodenal subepithelial lesions: a Thai referral single center study.Varayu Prachayakul; Pitulak Aswakul; Supot Pongprasobchai; Nonthalee Pausawasdi; Thawatchai Akaraviputh; Tassanee Sriprayoon; Asada Methasate; Udom Kachintorn; Mahidol University
1-Jan-2016Clinical, radiologic, and endoscopic manifestations of small bowel malignancies: A first report from ThailandNatthakan Tangkittikasem; Thiraphon Boonyaarunnate; Pitulak Aswakul; Udom Kachintorn; Varayu Prachayakul; Mahidol University; Samitivej Hospital (Sukhumvit)
2014Diagnostic yield of endoscopic ultrasonography in patients with intermediate or high likelihood of choledocholithiasis: a retrospective study from one university-based endoscopy centerVarayu Prachayakul; Pitulak Aswakul; Patommatat Bhunthumkomol; Morakod Deesomsak; Mahidol University. Faculty of Medicine Siriraj Hospital. Department of Internal Medicine
26-Sep-2014Diagnostic yield of endoscopic ultrasonography in patients with intermediate or high likelihood of choledocholithiasis: A retrospective study from one university-based endoscopy centerVarayu Prachayakul; Pitulak Aswakul; Patommatat Bhunthumkomol; Morakod Deesomsak; Mahidol University; Samitivej Hospital (Sukhumvit); Thammasat University Hospital
1-Feb-2012Diffuse type autoimmune pancreatitis: the first case report in Thailand.Varayu Prachayakul; Pitulak Aswakul; Piyaporn Apisarnthanarak; Supot Pongprasobchai; Mahidol University
1-Dec-2017DNA Methylation Markers Improve the Sensitivity of Endoscopic Retrograde Cholangiopancreatography-Based Brushing Cytology in Extrahepatic CholangiocarcinomaVarayu Prachayakul; Jiraporn Kanchanapermpoon; Chanitra Thuwajit; Thiraphon Boonyaarunnate; Ananya Pongpaibul; Pornpimol Chobson; Peti Thuwajit; Mahidol University
1-Jun-2012Duodenal perforation due to plastic stent migration successfully treated by endoscopyVarayu Prachayakul; Pitulak Aswakul; Udom Kachintorn; Mahidol University
14-Sep-2015Endoscopic ultrasound-guided biliary drainage: Bilateral systems drainage via left duct approachVarayu Prachayakul; Pitulak Aswakul; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Feb-2012EUS guided fine needle aspiration cytology of liver nodules suspicious for malignancy: yields, complications and impact on management.Varayu Prachayakul; Pitulak Aswakul; Udom Kachintorn; Mahidol University
21-Apr-2013Factors influencing clinical outcomes of Histoacryl® glue injection-treated gastric variceal hemorrhageVarayu Prachayakul; Pitulak Aswakul; Tanyaporn Chantarojanasiri; Somchai Leelakusolvong; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Jan-2015Feasibility and safety of using Soehendra stent retriever as a new technique for biliary access in endoscopic ultrasoundguided biliary drainageVarayu Prachayakul; Pitulak Aswakul; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Sep-2013Infected walled-off pancreatic necrosis following EUS-guided drainage successfully treated using multiple stents in different sites techniqueVarayu Prachayakul; Pojamana Phisalprapa; Pitulak Aswakul; Faculty of Medicine, Siriraj Hospital, Mahidol University; Mahidol University; Samitivej Hospital (Sukhumvit)
7-Aug-2013A novel technique for endoscopic ultrasound-guided biliary drainageVarayu Prachayakul; Pitulak Aswakul; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Jan-2015Pancreatic steatosis: What should gastroenterologists know?Varayu Prachayakul; Pitulak Aswakul; Mahidol University; Samitivej Hospital (Sukhumvit)
1-Jan-2016Plasma lipidomics as a tool for diagnosis of extrahepatic cholangiocarcinoma in biliary strictures: A pilot studyVarayu Prachayakul; Phataraphong Thearavathanasingha; Chanitra Thuwajit; Sittiruk Roytrakul; Janthima Jaresitthikunchai; Peti Thuwajit; Mahidol University; Thailand National Center for Genetic Engineering and Biotechnology
11-Dec-2013Rare adult gastric duplication cyst mimicking a gastrointestinal stromal tumorMorakod Deesomsak; Pitulak Aswakul; Pairoj Junyangdikul; Varayu Prachayakul; Samitivej Hospital (Sukhumvit); Samitivej Srinakarin Hospital; Mahidol University
1-Feb-2012Repeated endoscopic ultrasound guided fine needle aspiration (EUS-FNA) improved diagnostic yield of inconclusive initial cytology for suspected pancreatic cancer and unknown intra-abdominal lymphadenopathy.Varayu Prachayakul; Tassanee Sriprayoon; Pitulak Asawakul; Supot Pongprasobchai; Nonthalee Pausawasdi; Udom Kachintorn; Mahidol University