Results 121 to 130 of about 267,155 (260)

Small‐Bowel Impaction Caused by Mechanical Interlocking Between Duodenal Metal and Biliary Plastic Stents

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Duodenal self‐expandable metal stents (SEMS) are widely used to treat malignant gastric outlet obstruction (GOO). However, stent migration is a well‐known complication. We report a rare case of small‐bowel impaction caused by the migration of a duodenal SEMS with a biliary plastic stent (PS).
Shinsuke Otagiri, Ryo Sugiura, Masataka Wada, Asako Nomura, Hiroki Egami, Kento Wakabayashi, Kenta Fujihata, Takehiko Katsurada, Satoshi Hirano, Naoya Sakamoto   +9 more
wiley   +1 more source

A comparative study between transbronchial cryobiopsy vs forceps biopsy in patients with interstitial lung diseases guided by fluoroscope

The Egyptian Journal of Bronchology
Background With a low incidence of complications and a high diagnostic yield, transbronchial cryobiopsy (TBCB) is a novel technique of lung biopsy especially for the diagnosis of interstitial lung diseases (ILDs).
Mahmoud Abdelnasser Elkomy, Mohamed Samy Torky, Ayman Mohamed El Saqa, Hoda Mokhtar Bahr   +3 more
doaj   +1 more source

Standard Cystoscope and Biopsy Forceps [PDF]

BMJ, 1955
openaire   +2 more sources

Comparison of the Clinical Outcomes Between Gel Immersion and Underwater Endoscopic Mucosal Resection for Superficial Non‐ampullary Duodenal Epithelial Tumors (With Video)

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objective Gel immersion endoscopic mucosal resection (GIEMR) has recently emerged as a novel technique for superficial non‐ampullary duodenal epithelial tumors (SNADETs). However, its clinical advantages over underwater EMR (UEMR) remain unclear. This study compared the short‐ and long‐term outcomes of GIEMR and UEMR for SNADETs.
Mitsuru Otsuka, Takuto Hikichi, Jun Nakamura, Tsunetaka Kato, Minami Hashimoto, Takumi Yanagita, Eisuke Kameoka, Rei Suzuki, Mitsuru Sugimoto, Hiroyuki Asama, Hiroshi Shimizu, Kento Osawa, Rei Ohira, Daiki Nemoto, Yuko Hashimoto, Masao Kobayakawa, Hiromasa Ohira   +16 more
wiley   +1 more source

A prospective comparison of performance of biopsy forceps used in single passage with multiple bites during upper endoscopy

, 2003
Background and study aims: A single biopsy is usually obtained for each passage of a biopsy forceps. It was hypothesized that multiple bites per passage might improve the quantity and quality of tissue obtained, without significant artifacts.
Lam, SK, Hu, WHC, Wong, BCY, Wong, WM, Yuen, ST, Chu, KM, Leung, SY, Lai, KC, Wong, KW, Yuen, MF   +9 more
core   +1 more source

Successful Endoscopic Submucosal Dissection for Primary Esophageal Mucosa‐Associated Lymphoid Tissue Lymphoma

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Primary esophageal extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue (MALT lymphoma) is extremely rare, and its optimal management has not been established. We report a case of primary esophageal MALT lymphoma that was successfully treated by endoscopic submucosal dissection (ESD).
Junya Makiyama, Hiroko Fukuda, Kyoko Minamino, Yukiyoshi Moriuchi, Koichi Ohshima   +4 more
wiley   +1 more source

Endoscopic Removal of a Toothpick Penetrating the Gastric Wall and Extending Into the Head of the Pancreas: A Case Report and Brief Literature Review

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Ingested toothpicks can perforate the gastrointestinal tract and penetrate adjacent organs. Pancreatic involvement is rare, and its management varies between surgical and endoscopic interventions. We report the successful endoscopic removal of a toothpick that penetrated the gastric wall and extended into the head of the pancreas.
Ken Nakayama, Takanori Ueda, Noriyuki Isohata, Tadashi Kondo, Yuji Hiraoka, Yoshihiro Tanabe, Hironobu Yamazaki, Keiichiro Yoshikata, Masayoshi Yamamoto, Tatsuya Oda   +9 more
wiley   +1 more source

Intensive Endoscopic Resection for Downstaging of Superficial Non‐ampullary Duodenal Epithelial Tumor Burden in Familial Adenomatous Polyposis: A Single‐center Retrospective Study on Long‐term Clinical Outcome

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Study Aims Familial adenomatous polyposis (FAP) is a genetic condition that increases the risk of developing colorectal polyposis and cancer, as well as superficial non‐ampullary duodenal epithelial tumors (SNADETs). In this single‐center retrospective study, we investigated the long‐term clinical outcomes of intensive ...
Reona Kawamura, Masayoshi Yamada, Hiroyuki Takamaru, Takeshi Nakajima, Seiichiro Abe, Satoru Nonaka, Ichiro Oda, Noriko Tanabe, Makoto Hirata, Yutaka Saito   +9 more
wiley   +1 more source

Endobiliary jumbo forceps biopsy as a technique for diagnosing bile duct malignancies.

, 2012
197 Background: Pancreaticobiliary cancers are difficult to diagnose early and have a high associated mortality. Current methods of obtaining pathologic specimens from a biliary stricture include fine-needle aspiration, brush cytology, and endobiliary ...
Michael H. Hsu, Abhitabh Patil, Rajeev Tummuru   +2 more
core   +1 more source

Safety and efficacy of cryobiopsy for the diagnosis of lymphangioleiomyomatosis compared with forceps biopsy and surgical lung biopsy. [PDF]

BMC Pulm Med, 2023
Yao Y, Chen X, Chen H, Xiao Z, Li S.
europepmc   +1 more source