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V. Prachayakul · SciRah

Researcher profile · Semantic Scholar

V. Prachayakul

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V. Prachayakul — researcher profile on SciRah

h-index: 16
Works: 105
Citations: 845

Most-cited papers

Erythrocyte Sedimentation Rate and C-Reactive Protein for the Prediction of Severity of Acute Pancreatitis
S. Pongprasobchai, Voravut Jianjaroonwong, P. Charatcharoenwitthaya, C. Komoltri +8 more
2010Pancreas57 citations
Semantic Scholar
Endoscopic ultrasound-guided biliary drainage: Bilateral systems drainage via left duct approach.
V. Prachayakul, P. Aswakul
2015World Journal of Gastroenterology53 citations Open access
Semantic Scholar
Prospective Comparison of the AIMS65 Score, Glasgow-Blatchford Score, and Rockall Score for Predicting Clinical Outcomes in Patients with Variceal and Nonvariceal Upper Gastrointestinal Bleeding
Arunchai Chang, Chokethawee Ouejiaraphant, Keerati Akarapatima, Attapon Rattanasupa +1 more
2020Clinical Endoscopy50 citations Open access
Semantic Scholar
Diagnostic yield of endoscopic ultrasonography in patients with intermediate or high likelihood of choledocholithiasis: a retrospective study from one university-based endoscopy center
V. Prachayakul, P. Aswakul, Patommatat Bhunthumkomol, M. Deesomsak
2014BMC Gastroenterology39 citations Open access
Semantic Scholar
A novel technique for endoscopic ultrasound-guided biliary drainage.
V. Prachayakul, P. Aswakul
2013World Journal of Gastroenterology37 citations Open access
Semantic Scholar
Factors influencing clinical outcomes of Histoacryl® glue injection-treated gastric variceal hemorrhage.
V. Prachayakul, P. Aswakul, T. Chantarojanasiri, S. Leelakusolvong
2013World Journal of Gastroenterology31 citations Open access
Semantic Scholar
The utility of single-balloon enteroscopy for the diagnosis and management of small bowel disorders according to their clinical manifestations: a retrospective review
V. Prachayakul, M. Deesomsak, P. Aswakul, S. Leelakusolvong
2013BMC Gastroenterology31 citations Open access
Semantic Scholar
Endoscopic retrograde cholangiopancreatography-related perforation: Management and prevention.
V. Prachayakul, P. Aswakul
2014World Journal of Clinical Cases28 citations Open access
Semantic Scholar
Rare adult gastric duplication cyst mimicking a gastrointestinal stromal tumor.
M. Deesomsak, P. Aswakul, P. Junyangdikul, V. Prachayakul
2013World Journal of Gastroenterology25 citations Open access
Semantic Scholar
Endoscopic ultrasound-guided interventions in special situations.
V. Prachayakul, P. Aswakul
2016World Journal of Gastrointestinal Endoscopy21 citations Open access
Semantic Scholar
Endoscopic ultrasound-guided biliary drainage as an alternative to percutaneous drainage and surgical bypass.
V. Prachayakul, P. Aswakul
2015World Journal of Gastrointestinal Endoscopy21 citations Open access
Semantic Scholar
Ascariasis as an unexpected cause of acute pancreatitis with cholangitis: a rare case report from urban area.
P. Phisalprapa, V. Prachayakul
2013Journal of the Pancreas18 citations
Semantic Scholar
Bleeding left hepatic artery pseudoaneurysm: a complication of endoscopic ultrasound-guided hepaticogastrostomy
V. Prachayakul, S. Thamtorawat, C. Siripipattanamongkol, P. Thanathanee
2013Endoscopy18 citations Open access
Semantic Scholar
Screening colonoscopy from a large single center of Thailand - something needs to be changed?
P. Aswakul, V. Prachayakul, V. Lohsiriwat, Thirapol Bunyaarunnate +1 more
2012Asian Pacific Journal of Cancer Prevention17 citations Open access
Semantic Scholar
Bleeding hepaticojejunostomy anastomotic varices successfully treated with Histoacryl injection, using single-balloon enteroscopy
V. Prachayakul, P. Aswakul, U. Kachintorn
2011Endoscopy17 citations Open access
Semantic Scholar
Repeated endoscopic ultrasound guided fine needle aspiration (EUS-FNA) improved diagnostic yield of inconclusive initial cytology for suspected pancreatic cancer and unknown intra-abdominal lymphadenopathy.
V. Prachayakul, T. Sriprayoon, Pitulak Asawakul, S. Pongprasobchai +2 more
2012Journal of the Medical Association of Thailand = Chotmaihet thangphaet16 citations
Semantic Scholar
Immunoglobulin G4-associated autoimmune hepatitis with peripheral blood eosinophilia: a case report
Arunchai Chang, Cheep Charoenlap, Keerati Akarapatima, Attapon Rattanasupar +1 more
2020BMC Gastroenterology15 citations Open access
Semantic Scholar
Pancreatic Steatosis: What Should Gastroenterologists Know?
V. Prachayakul, P. Aswakul
201515 citations
Semantic Scholar
Successful endoscopic treatment of iatrogenic biloma as a complication of endosonography-guided hepaticogastrostomy: The first case report.
V. Prachayakul, P. Aswakul
2012Journal of Interventional Gastroenterology15 citations Open access
Semantic Scholar
EUS guided fine needle aspiration cytology of liver nodules suspicious for malignancy: yields, complications and impact on management.
V. Prachayakul, P. Aswakul, U. Kachintorn
2012Journal of the Medical Association of Thailand = Chotmaihet thangphaet14 citations
Semantic Scholar
Spraying N-butyl-2-cyanoacrylate (Histoacryl) as a rescue therapy for gastrointestinal malignant tumor bleeding after failed conventional therapy
V. Prachayakul, P. Aswakul, U. Kachinthorn
2011Endoscopy14 citations Open access
Semantic Scholar
Diagnostic power of DNA methylation markers suggestive of cholangiocarcinoma in ERCP-based brush cytology.
V. Prachayakul, Manus Rugivarodom, Papatsakorn Nopjaroonsri, Kunsuda Cheirsilpa +5 more
2021Gastrointestinal Endoscopy13 citations
Semantic Scholar
A Questionnaire-Based Survey on the Impact of the COVID-19 Pandemic on Gastrointestinal Endoscopy in Asia
Koji Otani, Toshio Watanabe, Akira Higashimori, Hidekazu Suzuki +15 more
2021Digestion12 citations Open access
Semantic Scholar
Feasibility and safety of using Soehendra stent retriever as a new technique for biliary access in endoscopic ultrasound-guided biliary drainage.
V. Prachayakul, P. Aswakul
2015World Journal of Gastroenterology12 citations Open access
Semantic Scholar
DNA Methylation Markers Improve the Sensitivity of Endoscopic Retrograde Cholangiopancreatography-Based Brushing Cytology in Extrahepatic Cholangiocarcinoma
V. Prachayakul, Jiraporn Kanchanapermpoon, C. Thuwajit, Thiraphon Boonyaarunnate +3 more
2017Technology in Cancer Research and Treatment11 citations Open access
Semantic Scholar
Uncommon complications of therapeutic endoscopic ultrasonography: What, why, and how to prevent.
T. Chantarojanasiri, P. Aswakul, V. Prachayakul
2015World Journal of Gastrointestinal Endoscopy11 citations Open access
Semantic Scholar
Massive gastric antral vascular ectasia successfully treated by endoscopic band ligation as the initial therapy.
V. Prachayakul, P. Aswakul, S. Leelakusolvong
2013World Journal of Gastrointestinal Endoscopy11 citations Open access
Semantic Scholar
Clinical, Radiologic, and Endoscopic Manifestations of Small Bowel Malignancies: a First Report from Thailand.
Natthakan Tangkittikasem, Thiraphon Boonyaarunnate, P. Aswakul, U. Kachintorn +1 more
2016Asian Pacific Journal of Cancer Prevention10 citations Open access
Semantic Scholar
Benefit of “transparent soft-short-hood on the scope” for colonoscopy among experienced gastroenterologists and gastroenterologist trainee: a randomized, controlled trial
V. Prachayakul, P. Aswakul, J. Limsrivilai, S. Anuchapreeda +4 more
2011Surgical Endoscopy10 citations Open access
Semantic Scholar
Endoscopic ultrasound-guided transpapillary versus transluminal biliary stenting: randomized comparison of long-term stent patency
V. Dhir, V. Singh, S. Lakhtakia, Rajesh Puri +9 more
2025Endoscopy9 citations
Semantic Scholar
EUS-guided choledochoduodenostomy for biliary drainage using tapered-tip plastic stent with multiple fangs
V. Prachayakul, P. Aswakul, U. Kachintorn
2011Endoscopy9 citations Open access
Semantic Scholar
Impact of duration to endoscopy in patients with non-variceal upper gastrointestinal bleeding: propensity score matching analysis of real-world data from Thailand
Arunchai Chang, Natthawat Sitthinamsuwan, Nuttanit Pungpipattrakul, K. Chienwichai +6 more
2025BMC Gastroenterology8 citations Open access
Semantic Scholar
Comparison of blue laser imaging and narrow band imaging for the differentiation of diminutive colorectal polyps: A randomized controlled trial
Arunchai Chang, Parnwad Munjit, T. Sriprayoon, A. Pongpaibul +1 more
2022Surgical Endoscopy8 citations
Semantic Scholar
Tapered-tip Teflon catheter: another device for sequential dilation in endoscopic ultrasound-guided hepaticogastrostomy
V. Prachayakul, P. Aswakul, U. Kachinthorn
2011Endoscopy8 citations Open access
Semantic Scholar
Role of oral iron supplementation for anemia secondary to acute nonvariceal upper gastrointestinal bleeding: a randomized controlled trial
Arunchai Chang, Manus Rugivarodom, Nuttanit Pungpipattrakul, Keerati Akarapatima +4 more
2023Journal of Gastroenterology and Hepatology7 citations Open access
Semantic Scholar
Clinical characteristics and treatment outcomes of patients with unresectable cholangiocarcinoma in Thailand: are there differences dependent on stent type?
V. Prachayakul, Suthasinee Chaisayan, P. Aswakul, M. Deesomsak
2013Asian Pacific Journal of Cancer Prevention7 citations Open access
Semantic Scholar
Diagnosis and localization of insulinoma in Thai patients: performance of endoscopic ultrasonography compared to computed tomography and magnetic resonance imaging.
S. Pongprasobchai, Raweewan Lertwattanarak, N. Pausawasdi, V. Prachayakul
2013Journal of the Medical Association of Thailand = Chotmaihet thangphaet7 citations
Semantic Scholar
Duodenal perforation due to plastic stent migration successfully treated by endoscopy.
V. Prachayakul, P. Aswakul, U. Kachintorn
2012Gastrointestinal Endoscopy7 citations
Semantic Scholar
Clinical characteristics, endosonographic findings and etiologies of gastroduodenal subepithelial lesions: a Thai referral single center study.
V. Prachayakul, P. Aswakul, S. Pongprasobchai, N. Pausawasdi +4 more
2012Journal of the Medical Association of Thailand = Chotmaihet thangphaet7 citations
Semantic Scholar
1061 A Randomized, Controlled Trial of Aggressive Fluid Hydration for the Prevention of Post-ERCP Pancreatitis
Arunchai Chang, N. Pausawasdi, P. Charatcharoenwitthaya, V. Prachayakul +6 more
20166 citations Open access
Semantic Scholar
Thickened esophagus as an unusual manifestation of eosinophilic esophagitis.
P. Aswakul, P. Janyangdikul, V. Prachayakul
2016Diseases of the esophagus6 citations
Semantic Scholar
Chronic pancreatic pain successfully treated by endoscopic ultrasound-guided pancreaticogastrostomy using fully covered self-expandable metallic stent.
Arunchai Chang, P. Aswakul, V. Prachayakul
2016World Journal of Clinical Cases6 citations Open access
Semantic Scholar
Electrohydraulic lithotripsy as an highly effective method for complete large common bile duct stone clearance
V. Prachayakul
20136 citations
Semantic Scholar
Overtube-assisted direct peroral pancreatoscopy using an ultraslim gastroscope in a patient suspected of having an intraductal papillary mucinous neoplasm
V. Prachayakul, P. Aswakul, U. Kachintorn
2011Endoscopy6 citations Open access
Semantic Scholar
Pancreaticopleural fistula in a child with chronic pancreatitis harboring compound SPINK1 variants
Teera Kijmassuwan, P. Aanpreung, V. Prachayakul, Prakarn Tovichien
2021BMC Gastroenterology5 citations Open access
Semantic Scholar
Atypical clinical presentation of typical endoscopic finding of Bouveret’s syndrome
V. Prachayakul, P. Aswakul, U. Kachintorn
2011Endoscopy5 citations Open access
Semantic Scholar
Continuous Infusion of Fluid Hydration Over 24 Hours Does Not Prevent Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis
Arunchai Chang, N. Pausawasdi, P. Charatcharoenwitthaya, U. Kaosombatwattana +4 more
2021Digestive Diseases and Sciences4 citations
Semantic Scholar
Spontaneous Hepaticoduodenal and Choledochoduodenal Fistula Mimicking Duodenal Ulcer Perforation, a Very Rare Complication of Transarterial Chemoembolization
V. Prachayakul, P. Aswakul
2015Case Reports in Gastroenterology4 citations Open access
Semantic Scholar
An unusual cause of chronic diarrhoea.
M. Deesomsak, K. Sawanyawisuth, V. Prachayakul
2014Tropical biomedicine4 citations
Semantic Scholar
Common bile duct stone removal with overtube-assisted direct peroral cholangioscopy, without balloon inflation, using an ultra-slim gastroscope following electrohydraulic lithotripsy
V. Prachayakul, P. Aswakul, U. Kachintorn
2011Endoscopy4 citations Open access
Semantic Scholar

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