Results 61 to 70 of about 13,817 (201)

Unmasking the Hidden Culprits: Investigating the Diverse Causes of Lower Gastrointestinal Bleeding in a Younger Cohort

Pakistan Journal of Medical Research
Objective: To determine the frequency of different causes of Lower GI bleeding on colonoscopy in younger aged patients. Study type, settings & duration: This prospective, cross-sectional study was conducted at Endoscopy Unit, National Institute of ...
Sabhita Shabir Shaikh, Hafeezullah Shaikh, Ajit Kumar Khemchandani, Syeda Aamna Ijtaba Rizvi, Sidra Zaheer , Madiha Sajid   +5 more
doaj   +2 more sources

Rectal Arteriovenous Malformation Treated by Transcatheter Arterial Embolization

Case Reports in Gastroenterology, 2020
An 86-year-old man who presented with frequent hematochezia with mild anemia on blood tests was admitted to our hospital. Colonoscopy exhibited a submucosal tumor-like lesion in the lower rectum.
Sho Ishikawa, Shoichiro Mukai, Yuzo Hirata, Akihiro Kohata, Azusa Kai, Yosuke Namba, Sho Okimoto, Seiji Fujisaki, Saburo Fukuda, Mamoru Takahashi, Toshikatsu Fukuda, Hideki Ohdan   +11 more
doaj   +1 more source

Factors Influencing Resection Time in Endoscopic Submucosal Dissection for Rectal Neuroendocrine Tumors

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The usefulness of endoscopic submucosal dissection (ESD) for rectal neuroendocrine tumors (NETs) is well established. However, factors influencing resection time remain unclear. This study aimed to identify these factors during ESD for rectal NETs.
Shinya Nakatani, Junnosuke Hayasaka, Tsuyoshi ishii, Minoru Oda, Yusuke Kawai, Hiroshi Yamato, Yorinari Ochiai, Yugo Suzuki, Yutaka Mitsunaga, Hiroyuki Odagiri, Akira Matsui, Yasuro Miura, Shu Hoteya   +12 more
wiley   +1 more source

Case Report: Early detection of neonatal volvulus by ultrasound in a 2-day-old neonate: timely intervention prevents complications

Frontiers in Pediatrics
Intestinal malrotation is a congenital anomaly arising from improper rotation or fixation of the embryonic gut, potentially leading to life-threatening complications such as volvulus.
Yunqin Chen, Hongping Lu, LinJun Yu, Lizhen Wang, Jie Li, Fuen Liang, Haiting Li, Xiyang Chen, Junhui Yuan, Enfu Tao   +9 more
doaj   +1 more source

Delayed Bleeding After Endoscopic Ultrasound‐guided Hepaticogastrostomy due to Pseudoaneurysm Rupture in a Patient Who Underwent Plastic Stent Placement: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) is a useful alternative treatment for endoscopic retrograde cholangiopancreatography (ERCP) failure. However, serious complications sometimes occur. Bleeding is an early complication that occurs during puncture; however, there have been some reports of late‐onset rupture of a ...
Kohei Takano, Takuya Ishikawa, Kentaro Yamao, Yasuyuki Mizutani, Tadashi Iida, Kota Uetsuki, Yoshihisa Takada, Hiroki Kawashima   +7 more
wiley   +1 more source

Polyglycolic Acid Sheet Application to Refractory Delayed Bleeding After Rectal Endoscopic Submucosal Dissection: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A man in his 50s underwent endoscopic submucosal dissection (ESD) for a rectal tumor measuring 28 mm. He was not taking any antithrombotic medication. On the third, 11th, 18th, and 24th days after the procedure, bleeding was observed from different areas of the ulcer bed margin and was managed with hemostatic forceps.
Yoshiko Nakano, Katsutoshi Kuriyama, Yasuhiro Watanabe, Shin'ichi Miyamoto   +3 more
wiley   +1 more source

Safety Profile of Low‐Power Pure‐Cut Hot Snare Polypectomy for 10–14 mm Nonpedunculated Colorectal Neoplasms

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The reported rate of delayed bleeding (DB) after hot snare polypectomy (HSP) for 10–19‐mm polyps is 2.1%–2.8%, which is non‐negligible. We hypothesized that a low‐power pure‐cut current (LPPC) yields a lower risk of DB than a coagulation current, and we evaluated the safety of LPPC HSP for colorectal polyps.
Kazunori Takada, Hidenori Kimura, Kinichi Hotta, Kenichiro Imai, Sayo Ito, Yoshihiro Kishida, Noboru Kawata, Masao Yoshida, Yoichi Yamamoto, Tatsunori Minamide, Hirotoshi Ishiwatari, Junya Sato, Hiroyuki Matsubayashi, Hiroyuki Ono   +13 more
wiley   +1 more source

Comparison of Detection Yields Between Texture and Color Enhancement Imaging Mode 1 and Mode 2 for Colorectal Lesions: A Post‐hoc Analysis of a Multicenter Observational Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Colonoscopy is a reliable technique for the detection, diagnosis, and treatment of adenomas and early cancer. Image‐enhanced endoscopy (IEE) is important for detecting colorectal lesions. Texture and color‐enhancement imaging (TXI) has recently emerged as a novel modality for IEE.
Kensuke Shinmura, Hiroaki Ikematsu, Taku Sakamoto, Maasa Sasabe, Tatsuro Murano, Yasuhiko Mizuguchi, Hiroyuki Takamaru, Toshiki Futakuchi, Naoto Tamai, Kazuki Sumiyama, Yutaka Saito   +10 more
wiley   +1 more source

Adalimumab‐responsive Monogenic Inflammatory Bowel Disease With Pseudopolyposis Characteristic of TGFBR2 Variant in Loeys‐Dietz Syndrome

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Loeys‐Dietz syndrome (LDS) is an autosomal dominant connective tissue disorder caused by pathogenic variants in TGFBR1 or TGFBR2. It is characterized by vascular fragility, skeletal abnormalities, and predisposition to allergic and inflammatory conditions, including monogenic inflammatory bowel disease (IBD).
Tomomitsu Sado, Satoshi Ukai, Shingo Kurasawa, Yosuke Kono, Norio Hasuda, Mai Iwaya, Takaya Nakane, Tomomi Yamaguchi, Tomoki Kosho, Yoshiko Nakayama   +9 more
wiley   +1 more source

Abdominal CT in a pregnant woman: Bane or boon?

JGH Open, 2021
Sanjeev Sachdeva, Bimal K Sahu, Amol D Sonyabapu, Ashok Dalal, Ujjwal Sonika   +4 more
doaj   +1 more source