Isaac Raijman, MD, David Walden, MD, Paul Kortan, MD, Gregory B

Slides:

Advertisements

Similar presentations

Results of Temporary Placement of Covered Retrievable Expandable Nitinol Stents for Tuberculous Bronchial Strictures Jin Hyoung Kim, MD, Ji Hoon Shin,

Advertisements

Barrett's esophagus: photodynamic therapy for ablation of dysplasia, reduction of specialized mucosa, and treatment of superficial esophageal cancer

Michael A. Chang, MD, Wilson Kwong, MD VideoGIE

Emmanuel Coronel, MD, Andrew Aronsohn, MD VideoGIE

Temporary placement of an expandable polyester silicone-covered stent for treatment of refractory benign esophageal strictures Alessandro Repici, MD,

Perforation of an esophageal stent into the common carotid artery

Simultaneous passage of ultra-slim colonoscope and colonic stent catheter across left- sided colonic stent for placement of a hepatic flexure stent for.

Volume 2, Issue 12, Pages (December 2017)

Preoperative decompression and diagnosis of pancreatic head adenocarcinoma in a patient with Roux-en-Y gastric bypass by means of EUS-guided gastric pouch.

Volume 3, Issue 9, Pages (September 2018)

Volume 3, Issue 4, Pages (April 2018)

Volume 2, Issue 8, Pages (August 2017)

Volume 3, Issue 3, Pages (March 2018)

Terry L. Jue, MD Gastrointestinal Endoscopy

Volume 2, Issue 8, Pages (August 2017)

Simultaneous passage of ultra-slim colonoscope and colonic stent catheter across left- sided colonic stent for placement of a hepatic flexure stent for.

Refractory complex gastrobroncho-cutaneous fistula after laparoscopic sleeve gastrectomy: a novel technique for endoscopic management Emad Abdallah,

Volume 3, Issue 2, Pages (February 2018)

Volume 2, Issue 12, Pages (December 2017)

Volume 3, Issue 4, Pages (April 2018)

Volume 3, Issue 5, Pages (May 2018)

Volume 2, Issue 11, Pages (November 2017)

EUS-directed transgastric ERCP

Yoji Ishizu, MD, PhD, Masatoshi Ishigami, MD, PhD

Volume 3, Issue 1, Pages 3-4 (January 2018)

ERCP through a gastrojejunal lumen-apposing stent

Volume 2, Issue 12, Pages (December 2017)

The Use of Self-Expanding Silicone Stents in Esophagectomy Strictures: Less Cost and More Efficiency Robert C.G. Martin, MD, Charles Woodall, MD, Ryan.

Michael A. Chang, MD, Wilson Kwong, MD VideoGIE

Emmanuel Coronel, MD, Andrew Aronsohn, MD VideoGIE

EUS-guided cystesophagostomy using a lumen-apposing metal stent for drainage of a pancreatic fluid collection in a pediatric patient Ryan Law, DO, Ricardo.

Relief of dysphagia due to advanced achalasia by endoscopic creation of an esophagogastric bypass anastomosis through an epiphrenic diverticulum Mohamed.

EUS-guided biliary drainage

Endoscopic gallbladder drainage in high-risk surgical patients

Volume 3, Issue 1, Pages (January 2018)

Volume 3, Issue 6, Pages (June 2018)

Esophageal luminal restoration for a patient with a long lye-induced stricture via tunnel endoscopic therapy during a rendezvous procedure followed by.

Amy Hosmer, MD, Dmitry Shuster, MD, Anoop Prabhu, MD, Ryan Law, DO

Endoscopic translumen-apposing metal stent biliary stent placement

Volume 3, Issue 4, Pages (April 2018)

Volume 3, Issue 9, Pages (September 2018)

Volume 4, Issue 3, Pages (March 2019)

Volume 2, Issue 11, Pages (November 2017)

Volume 2, Issue 9, Pages (September 2017)

Diagnosing pancreatic malignancy in the setting of chronic pancreatitis: is there room for improvement? James J. Farrell, MD Gastrointestinal Endoscopy

Removal of buried gastroduodenal stents after drainage of pancreatic fluid collections: Silence of the LAMS (with video) Eduardo Rodrigues-Pinto, MD

Volume 3, Issue 9, Pages (September 2018)

Percutaneous balloon dilation and placement of endoscopic biliary stent by using the double-balloon enteroscopy ERCP rendezvous technique Klaus Mönkemüller,

Volume 4, Issue 4, Pages (April 2019)

Volume 4, Issue 5, Pages (May 2019)

Worrisome endoscopic feature in the stomach of patients with familial adenomatous polyposis: the proximal white mucosal patch Nitin Das Kunnathu, MD

Volume 4, Issue 5, Pages (May 2019)

Boerhaave syndrome treated with endoscopic suturing

An innovative technique for management of esophageal pill impaction

Gastric heterotopia in the proximal esophagus complicated by stricture

Gavin C. Harewood, MD, FRCPI, MSc Gastrointestinal Endoscopy

Imaging of the colonoscope: magnetic, fluoroscopic, or neither?

Richard K. Freeman, MD, Jaclyn M. Van Woerkom, RN, BSN, Anthony J

Volume 2, Issue 11, Pages (November 2017)

Volume 2, Issue 8, Pages (August 2017)

Endoscopic band ligation of colonic bleeding

Enteral stents: from esophagus to colon

Hard to swallow: colonic adenocarcinoma in esophagus

Lack of an association of anisakiasis and inflammatory fibroid polyps

Palliation of Inoperable Esophageal Carcinoma With the Wallstent Endoprosthesis Richard H Feins, David W Johnstone, Eleftherios S Baronos, Scott M O'Neil

Volume 4, Issue 7, Pages (July 2019)

The“Hansel and Gretel”technique for access problems during ERCP

The descending gastric fundus in endoscopic sleeve gastroplasty: implications for procedural technique and adverse events Theodore W. James, MD, Christopher.

Combined antegrade-retrograde recanalization of a completely obstructed esophagus by use of the FNA needle technique Clayton Mills Spiceland, MD, Robert.

Volume 4, Issue 6, Pages (June 2019)

Presentation transcript:

Expandable esophageal stents: Initial experience with a new nitinol stent Isaac Raijman, MD, David Walden, MD, Paul Kortan, MD, Gregory B. Haber, MD, Eliyahu Fuchs, MD, Melissa Siemens, MD, Gabor Kandel, MD, Norman E. Marcon, MD Gastrointestinal Endoscopy Volume 40, Issue 5, Pages 614-621 (September 1994) DOI: 10.1016/S0016-5107(94)70265-9 Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 1 Expanded nitinol stent. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 2 Nitinol stent shown in its compressed state (below) and the stent stabilizer (above) after the stent has been deployed. Note the radiopaque markers in the stabilizer. The stent stabilizer shown above belongs to a shorter stent than that shown below. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 3 A, Barium swallow showing a distal, angulated malignant stricture. B, Fluoroscopic view of the nitinol stent across the malignant stricture, identified by external markers. The endoscope is in place for direct visual control. C, The stabilizer has been removed and the guide wire kept in place. Note expansion of the stent. D, Partially expanded stent in place. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 3 A, Barium swallow showing a distal, angulated malignant stricture. B, Fluoroscopic view of the nitinol stent across the malignant stricture, identified by external markers. The endoscope is in place for direct visual control. C, The stabilizer has been removed and the guide wire kept in place. Note expansion of the stent. D, Partially expanded stent in place. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 3 A, Barium swallow showing a distal, angulated malignant stricture. B, Fluoroscopic view of the nitinol stent across the malignant stricture, identified by external markers. The endoscope is in place for direct visual control. C, The stabilizer has been removed and the guide wire kept in place. Note expansion of the stent. D, Partially expanded stent in place. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 3 A, Barium swallow showing a distal, angulated malignant stricture. B, Fluoroscopic view of the nitinol stent across the malignant stricture, identified by external markers. The endoscope is in place for direct visual control. C, The stabilizer has been removed and the guide wire kept in place. Note expansion of the stent. D, Partially expanded stent in place. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 4 Endoscopic view showing the sequence of events during placement of the nitinol stent in the patient shown in Fig. 3. A, The stabilizer is seen within the lumen of the partially compressed stent. B, After removal of the stabilizer, the guide wire is kept in place. C, Final view of the expanded stent shows a twist of the mesh. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 4 Endoscopic view showing the sequence of events during placement of the nitinol stent in the patient shown in Fig. 3. A, The stabilizer is seen within the lumen of the partially compressed stent. B, After removal of the stabilizer, the guide wire is kept in place. C, Final view of the expanded stent shows a twist of the mesh. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 4 Endoscopic view showing the sequence of events during placement of the nitinol stent in the patient shown in Fig. 3. A, The stabilizer is seen within the lumen of the partially compressed stent. B, After removal of the stabilizer, the guide wire is kept in place. C, Final view of the expanded stent shows a twist of the mesh. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 5 Endoscopic view showing granulation tissue scattered over the mesh of the stent. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 6 Endoscopic view showing normal squamous mucosa covering the proximal part of the stent and granulation tissue covering most of the remainder of the stent. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions

Fig. 7 Prematurely deployed stent locked within the covering plastic sheath and the stabilizer, compared to a stabilizer after removal of the stent. Gastrointestinal Endoscopy 1994 40, 614-621DOI: (10.1016/S0016-5107(94)70265-9) Copyright © 1994 American Society for Gastrointestinal Endoscopy Terms and Conditions