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Tanyaporn Chantarojanasiri 5 Articles
Biliary drainage in pancreatic cancer with duodenal invasion: which route is the best?
Tanyaporn Chantarojanasiri, Thawee Ratanachu-Ek
Clin Endosc 2025;58(1):82-84.   Published online January 24, 2025
DOI: https://doi.org/10.5946/ce.2024.301
PDFPubReaderePub
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  • 40 Download
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What You Need to Know Before Performing Endoscopic Ultrasound-guided Hepaticogastrostomy
Tanyaporn Chantarojanasiri, Thawee Ratanachu-Ek, Nonthalee Pausawasdi
Clin Endosc 2021;54(3):301-308.   Published online May 28, 2021
DOI: https://doi.org/10.5946/ce.2021.103
AbstractAbstract PDFPubReaderePub
Endoscopic retrograde cholangiopancreatography (ERCP) is the primary treatment modality for bile duct obstruction. When ERCP is unsuccessful, percutaneous transhepatic biliary drainage can be an alternative method. Endoscopic ultrasound-guided biliary drainage (EUS-BD) has emerged as a treatment option for biliary obstruction, especially after ERCP failure. EUS-BD offers transluminal intrahepatic and extrahepatic drainage through a transgastric and transduodenal approach. EUS-guided hepaticogastrostomy (EUS-HGS) is an excellent choice for patients with hilar strictures or those with a surgically altered anatomy. The optimal steps in EUS-HGS are case selection, bile duct visualization, puncture-site selection, wire insertion and manipulation, tract dilation, and stent placement. Caution should be taken at each step to prevent complications. Dedicated devices for EUS-HGS have been developed to improve the technical success rate and reduce complications. This technical review focuses on the essential practical points at each step of EUS-HGS.

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Citations to this article as recorded by  
  • Quality Indicators for EUS
    Girish Mishra, Anne Marie Lennon, Nonthalee Pausawasdi, Vanessa M. Shami, Reem Z. Sharaiha, B. Joseph Elmunzer
    American Journal of Gastroenterology.2025; 120(5): 973.     CrossRef
  • Quality indicators for EUS
    Girish Mishra, Anne Marie Lennon, Nonthalee Pausawasdi, Vanessa M. Shami, Reem Z. Sharaiha, B. Joseph Elmunzer
    Gastrointestinal Endoscopy.2025; 101(5): 928.     CrossRef
  • Use of a novel screw-type dilator for endoscopic ultrasonography-guided hepaticogastrostomy via 22-gauge needle and 0.018-inch guidewire.
    Shin Kato, Mariko Tsukamoto, Taichi Murai, Yuta Koike
    Revista Española de Enfermedades Digestivas.2024;[Epub]     CrossRef
  • Transbulbäre und transgastrale Gallengangsdrainage
    Philipp Thies, Markus Dollhopf
    Gastroenterologie up2date.2024; 20(01): 69.     CrossRef
  • Safety of endoscopic ultrasound-guided hepaticogastrostomy in patients with malignant biliary obstruction and ascites
    Tsukasa Yasuda, Kazuo Hara, Nobumasa Mizuno, Shin Haba, Takamichi Kuwahara, Nozomi Okuno, Yasuhiro Kuraishi, Takafumi Yanaidani, Sho Ishikawa, Masanori Yamada, Toshitaka Fukui
    Clinical Endoscopy.2024; 57(2): 246.     CrossRef
  • Risk factors for recurrent stenosis after balloon dilation for benign hepaticojejunostomy anastomotic stricture
    Takafumi Mie, Takashi Sasaki, Takeshi Okamoto, Tsuyoshi Takeda, Chinatsu Mori, Yuto Yamada, Takaaki Furukawa, Akiyoshi Kasuga, Masato Matsuyama, Masato Ozaka, Naoki Sasahira
    Clinical Endoscopy.2024; 57(2): 253.     CrossRef
  • Is Endoscopic Ultrasound-Guided Hepaticogastrostomy Safe and Effective after Failed Endoscopic Retrograde Cholangiopancreatography?—A Systematic Review and Meta-Analysis
    Saqr Alsakarneh, Mahmoud Y. Madi, Dushyant Singh Dahiya, Fouad Jaber, Yassine Kilani, Mohamed Ahmed, Azizullah Beran, Mohamed Abdallah, Omar Al Ta’ani, Anika Mittal, Laith Numan, Hemant Goyal, Mohammad Bilal, Wissam Kiwan
    Journal of Clinical Medicine.2024; 13(13): 3883.     CrossRef
  • EUS-guided hepaticogastrostomy: practical tips and tricks
    Kambiz Kadkhodayan, Shayan Irani
    VideoGIE.2024; 9(9): 417.     CrossRef
  • A Possible Contraindication for Endoscopic Ultrasound-Guided Hepaticogastrostomy: A Giant Hiatal Hernia
    Koichiro Mandai, Shiho Nakamura
    Cureus.2024;[Epub]     CrossRef
  • Endoscopic ultrasound-guided intervention for inaccessible papilla in advanced malignant hilar biliary obstruction
    Partha Pal, Sundeep Lakhtakia
    Clinical Endoscopy.2023; 56(2): 143.     CrossRef
  • Liver impaction technique improves technical success rate of guidewire insertion during EUS-guided hepaticogastrostomy (with video)
    Junichi Nakamura, Takeshi Ogura, Saori Ueno, Atsushi Okuda, Nobu Nishioka, Yuki Uba, Mitsuki Tomita, Kimi Bessho, Nobuhiro Hattori, Hiroki Nishikawa
    Therapeutic Advances in Gastroenterology.2023;[Epub]     CrossRef
  • Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review
    Roy L. J. van Wanrooij, Michiel Bronswijk, Rastislav Kunda, Simon M. Everett, Sundeep Lakhtakia, Mihai Rimbas, Tomas Hucl, Abdenor Badaoui, Ryan Law, Paolo Giorgio Arcidiacono, Alberto Larghi, Marc Giovannini, Mouen A. Khashab, Kenneth F. Binmoeller, Marc
    Endoscopy.2022; 54(03): 310.     CrossRef
  • Practical Tips for Safe and Successful Endoscopic Ultrasound-Guided Hepaticogastrostomy: A State-of-the-Art Technical Review
    Saburo Matsubara, Keito Nakagawa, Kentaro Suda, Takeshi Otsuka, Masashi Oka, Sumiko Nagoshi
    Journal of Clinical Medicine.2022; 11(6): 1591.     CrossRef
  • Prevention of Serious Complications during Endoscopic Ultrasound-Guided Biliary Drainage: A Case-Based Technical Review
    Surinder Singh Rana, Jimil Shah, Harish Bhujade, Ujjwal Gorsi, Mandeep Kang, Rajesh Gupta
    Journal of Digestive Endoscopy.2022; 13(02): 082.     CrossRef
  • 6,564 View
  • 273 Download
  • 11 Web of Science
  • 14 Crossref
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Endoscopic Ultrasound-Guided Vascular Therapy for Portoduodenal Fistula
Tanyaporn Chantarojanasiri, Apichet Sirinawasatien, Chalermrat Bunchorntavakul, Aroon Siripun, Sa-ard Treepongkaruna, Thawee Ratanachu-ek
Clin Endosc 2020;53(6):750-753.   Published online February 13, 2020
DOI: https://doi.org/10.5946/ce.2019.167
AbstractAbstract PDFPubReaderePub
Portoenteric fistula is a rare cause of massive upper gastrointestinal bleeding. Most cases can be treated with radiointervention or surgery, but portoenteric fistula is associated with a high mortality. We reported a case of intermittent massive upper gastrointestinal bleeding in a 33-year-old man with cholangiocarcinoma who underwent surgical resection followed by chemoradiation. A portoduodenal fistula due to chronic duodenal ulceration was identified. The bleeding was successfully controlled by endoscopic ultrasound-guided coil placement through the duodenal bulb using the anchoring technique. Follow-up endoscopy and computed tomography scan showed multiple coil placements between a part of the portal vein and the duodenal bulb without any evidence of portal vein thrombosis. There were no complications, and bleeding did not recur during the 8-month follow-up period.

Citations

Citations to this article as recorded by  
  • An unusual case of high gastrointestinal bleeding after Whipple surgery
    E Dubois, R Geelen
    Acta Gastro Enterologica Belgica.2024; 87(3): 430.     CrossRef
  • Management of non-variceal upper gastrointestinal bleeding: role of endoscopic ultrasound-guided treatments
    Chaoqun Han, Xin Ling, Jun Liu, Rong Lin, Zhen Ding
    Therapeutic Advances in Gastroenterology.2022;[Epub]     CrossRef
  • A Case of an Internal Pancreatic Stent Penetrating the Portal Vein after Pancreaticoduodenectomy for Ampullary Carcinoma
    Masanobu Taniguchi, Atsushi Mitsunaka, Yumi Zen, Takayuki Higashiguchi, Masaru Nagato, Yasuhisa Tango, Ichiro Nakamura, Tomoaki Nakamura, Hisanori Shiomi
    The Japanese Journal of Gastroenterological Surgery.2022; 55(2): 99.     CrossRef
  • Endoscopic ultrasound-guided portal vein coiling: troubleshooting interventional endoscopic ultrasonography
    Shin Haba, Kazuo Hara, Nobumasa Mizuno, Takamichi Kuwahara, Nozomi Okuno, Akira Miyano, Daiki Fumihara, Moaz Elshair
    Clinical Endoscopy.2022; 55(3): 458.     CrossRef
  • 4,910 View
  • 102 Download
  • 3 Web of Science
  • 4 Crossref
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Successful Closure of a Benign Refractory Tracheoesophageal Fistula Using an Over-the-Scope Clip after Failed Esophageal Stent Placement and Surgical Management
Nonthalee Pausawasdi, Chotirot Angkurawaranon, Tanyaporn Chantarojanasiri, Arunchai Chang, Wanchai Wongkornrat, Somchai Leelakusolvong, Asada Methasate
Clin Endosc 2020;53(3):361-365.   Published online October 28, 2019
DOI: https://doi.org/10.5946/ce.2019.106
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Tracheoesophageal fistulas (TEFs) have traditionally been managed surgically, but the endoscopic approach is widely performed as a less invasive alternative. Different closure techniques have been proposed with inconsistent results. An over-the-scope clip (OTSC) appears to be a reasonable option, but long-term results have not been well defined. We report the long-term outcomes of a complex case of successful closure of a benign refractory TEF using an OTSC after failed surgical management and esophageal stent placement.

Citations

Citations to this article as recorded by  
  • Endoscopic closure of tracheoesophageal fistula using a novel over-the-scope clip
    Qi Gong, Aihong Yin, Zhi Wei
    Asian Journal of Surgery.2025; 48(5): 3450.     CrossRef
  • Successful Closure of a Tracheoesophageal Fistula Using an Over-The-Scope Clip
    Osman Ali, Gurbani Singh, Sindhura Kolachana, Mohammed a Khan, Varun Kesar
    Cureus.2023;[Epub]     CrossRef
  • Over-the-Scope Clip Closure of Persistent Gastrocutaneous Fistula After Percutaneous Endoscopic Gastrostomy Tube Removal: A Report of Two Cases
    Shigenori Masaki, Keishi Yamada
    Cureus.2021;[Epub]     CrossRef
  • Over-the-Scope Clip-Associated Endoscopic Muscular Dissection for Seven Cases of Small Gastric Submucosal Tumor: A Video-Based Case Series
    Xin Li, Rongfen Wei, Jianfu Qin, Fei Qin, Peng Peng, Mengbin Qin, Shiquan Liu, Jiean Huang, Piero Chirletti
    Gastroenterology Research and Practice.2021; 2021: 1.     CrossRef
  • 6,254 View
  • 168 Download
  • 3 Web of Science
  • 4 Crossref
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Fabrication and mechanical testing of polydioxanone hook cross biodegradable self-expandable enteric stent: impact of fabrication density and mechanical properties of the stent
Tanyaporn Chantarojanasiri, Juthamas Ratanavaraporn, Saran Keeratihattayakorn
Received September 16, 2024  Accepted November 18, 2024  Published online April 28, 2025  
DOI: https://doi.org/10.5946/ce.2024.252    [Epub ahead of print]
Graphical AbstractGraphical Abstract AbstractAbstract PDFPubReaderePub
Background
/Aims: The mechanical properties of biodegradable stent when fabricated using different number of pins per row of fabrication has been limited. We compared the radial compressive force of polydioxanone (PDO) stent that was fabricated in hook and cross manner, using 13, 17 and 19 pins per row and measure the radial compressive force and ex vivo deployment.
Methods
The PDO stents fabricated by the in-house aluminum mandrel were tested for radial force using plate compression until the stent achieved 50% strain. The relationship between compression force and %strain was calculated. Ex vivo testing of stent expansion against short segment stricture was performed in a pig small intestine compared between PDO hook cross PDO stent and braided metallic stent.
Results
The stent shortening of 16.40%, 31.20% and 19.24% was observed in 13-, 17- and 19-pin-per-row, respectively. The maximum force to achieve 50% strain were 0.503, 1.168 and 1.008 N for 13, 17 and 19 pins per row, respectively. The stent fabricated using hook and cross pattern demonstrated higher conformability to anatomical stricture when compared with braided stent.
Conclusions
PDO stent fabricated using 17 pins per row demonstrated highest radial force when compared with 13 and 19 pins per row.
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