Partially covered self-expandable metal stent with antimigratory single flange plays important role during EUS-guided hepaticogastrostomy

to related objects

Abstract: Background and study aims Stent migration into the abdominal cavity, which can occur due to stent shortening or stomach mobility, is a critical adverse event (AE) in EUS-HGS. To prevent this AE due to stent shortening, a novel, partially covered self-expandable metal stent with an antimigratory single flange has recently become available in Japan. The present study evaluated the clinical feasibility and safety of EUS-HGS using this novel stent. Patients and methods We measured stent length in the abdominal cavity and the luminal portion after EUS-HGS using computed tomography (CT) performed 1 day after EUS-HGS (early phase). To evaluate stent shortening and the influence of stomach mobility, we also measured stent length at the same sites on CT performed at least 7 days after EUS-HGS (late phase). Results Thirty-one patients successfully underwent EUS-HGS using this stent. According to CT in the early phase, stent length in the abdominal cavity was 7.13 ± 2.11 mm and the length of the luminal portion was 53.3 ± 6.27 mm. Conversely, according to CT in the late phase, stent length in the abdominal cavity was 8.55 ± 2.36 mm and the length of the luminal portion was 50.0 ± 8.36 mm. Stent shortening in the luminal portion was significantly greater in the late phase than in the early phase (P = 0.04). Conclusions CT showed that stent migration can occur even with successful stent deployment, due to various factors such as stent shortening. The antimigratory single flange may be helpful to prevent stent migration, but further prospective comparative studies are needed to confirm our results.

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource

Language: Englisch

Bibliographic citation: Partially covered self-expandable metal stent with antimigratory single flange plays important role during EUS-guided hepaticogastrostomy ; volume:10 ; number:02 ; year:2022 ; pages:E209-E214
Endoscopy International Open ; 10, Heft 02 (2022), E209-E214

Contributor: Yamamura, Masahiro
Ogura, Takeshi
Ueno, Saori
Okuda, Atsushi
Nishioka, Nobu
Yamada, Masanori
Ueshima, Kazuya
Matsuno, Jun
Yamamoto, Yoshitaro
Higuchi, Kazuhide

DOI: 10.1055/a-1729-0048

URN: urn:nbn:de:101:1-2022040509525488309370

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 15.08.2025, 7:24 AM CEST

Data provider

This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.

Show original at data provider

Associated

Yamamura, Masahiro
Ogura, Takeshi
Ueno, Saori
Okuda, Atsushi
Nishioka, Nobu
Yamada, Masanori
Ueshima, Kazuya
Matsuno, Jun
Yamamoto, Yoshitaro
Higuchi, Kazuhide

Other Objects (12)

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

$“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak$

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

$“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak$

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

$“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak$

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Cultural heritage institutions wishing to register will find more information here.

Fields marked * need to be filled in.

Username*

Please enter your username

Email*

Please enter your email address

Please do not fill this field

First name

Last name

Password*

Please enter your password

Confirm password*

Please enter the same password

I have read the terms of use and the privacy policy for the collection of personal data and accept them. *

This field is required.

I would like to subscribe to the newsletter of the Deutsche Digitale Bibliothek. See newsletter subscription info.

Account created

Your "My DDB" account has been successfully created. Before you can log in to your account, you must click the confirmation link in the message we just sent to the email address you provided.

Partially covered self-expandable metal stent with antimigratory single flange plays important role during EUS-guided hepaticogastrostomy

Object Details

References and Relationships

Contributors, Places and Time

Further information

Data provider

Associated

Other Objects (12)

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Removal of embedded partially covered self-expandable metal stents in endoscopic ultrasound-guided hepaticogastrostomy

Rescue using NOTES during endoscopic ultrasound-guided hepaticogastrostomy, after maldeployment of fully covered self-expandable metal stent

A safe technique using clips for covered self-expandable metal stent placement during endoscopic ultrasound-guided hepaticogastrostomy

Re-intervention for recurrent biliary obstruction after endoscopic ultrasound hepaticogastrostomy with partially covered self-expandable metal stent

Arterial bleeding during EUS-guided pseudocyst drainage stopped by placement of a covered self-expandable metal stent

Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Donʼt be overconfident about the “cover” of a covered self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy

Outcomes of EUS-guided choledochoduodenostomy as primary drainage for distal biliary obstruction with covered self-expandable metallic stents

Hemorrhage after laser-cut covered self-expandable metal stent removal

Fully covered self-expandable metal stents (SEMS), partially covered SEMS and self-expandable plastic stents for the treatment of benign esophageal ruptures and anastomotic leaks

Self-expandable covered metallic stent as a conduit for pancreatic stone extraction

“Chimera” fully covered self-expandable metal stent for refractory esophageal anastomotic leak

Related objects

Reset password