Results 11 to 20 of about 43,237 (251)

High‐Grade Urothelial Carcinoma Arising From a Ureteral Diverticulum: A Rare Case Report [PDF]

IJU Case Reports
Introduction Ureteral diverticula are rare urological anomalies characterized by outpouchings of the ureteral wall. Malignancy arising from these structures is exceptionally rare, with only a few cases reported.
Iason Papadopoulos, Stephan Ledderose, Benedikt Ebner, Elena Berg, Can Aydogdu, Julian Marcon, Robert Bischoff, Philipp Kazmierczak, Christian G. Stief, Lennert Eismann   +9 more
doaj   +3 more sources

Colorectal endoscopic submucosal dissection using the water pressure method for diverticulum-associated lesions: A case series study (with video)

Endoscopy International Open, 2023
Background and study aims Colorectal endoscopic submucosal dissection (ESD) of diverticulum-associated lesions is challenging because these lesions require precise excision in narrow spaces.
Teppei Masunaga, Motohiko Kato, Motoki Sasaki, Kentaro Iwata, Kurato Miyazaki, Yoko Kubosawa, Mari Mizutani, Yusaku Takatori, Noriko Matsuura, Atsushi Nakayama, Takabayashi Kaoru, Naohisa Yahagi   +11 more
doaj   +1 more source

Comparison of conventional and new endoscopic band ligation devices for colonic diverticular bleeding [PDF]

Clinical Endoscopy, 2022
Background/Aims Endoscopic band ligation (EBL) is used to treat colonic diverticular bleeding (CDB). An endoscopic variceal ligation device for esophageal varices is used as a conventional EBL device (C-EBL).
Ayaka Takasu, Takashi Ikeya, Yasutoshi Shiratori   +2 more
doaj   +1 more source

Distinguishing Killian–Jamieson diverticulum from Zenker’s diverticulum

Surgical Case Reports, 2023
Background Killian–Jamieson diverticulum, which is a relatively rare pharyngoesophageal diverticulum, is difficult to distinguish from Zenker’s diverticulum.
Yuki Watanabe, Yusuke Taniyama, Ken Koseki, Hirotaka Ishida, Yohei Ozawa, Hiroshi Okamoto, Chiaki Sato, Michiaki Unno, Takashi Kamei   +8 more
doaj   +1 more source

Clinical and ultrasound findings of pentalogy of Cantrell in a newborn: A case report

Frontiers in Pediatrics, 2022
BackgroundPentalogy of Cantrell is a rare and deadly syndrome, manifesting as intracardiac anomalies and ventricular diverticulum. Echocardiographers have an insufficient understanding of pentalogy of Cantrell, which may lead to missed diagnoses ...
Dan Wang, Bin Zheng, Bo Zhai, Juan Mo, Kaihua Yang, Yaling Huo   +5 more
doaj   +1 more source

An Eight-Year Experience of Transvaginal Urethral Diverticulectomy: A Single-Center Study [PDF]

Urogenital Tract Infection, 2022
Purpose This study aimed to analyze and report the surgical outcomes in female patients with urethral diverticulum (UD) over an eight-year period at a single center.
Hyeon Woo Kim, Jeong Zoo Lee, Yangkyu Park, Dong Gil Shin   +3 more
doaj   +1 more source

Role of Peroral Endoscopic Myotomy (POEM) in the Management of Esophageal Diverticula [PDF]

Clinical Endoscopy, 2020
Esophageal diverticula are uncommon; however, when present, they can cause symptoms of dysphagia, regurgitation, and chest pain. Based on location and pathophysiological characteristics, they are classified as pulsion- and traction-type diverticula.
Bogdan P. Miutescu, Sarah Khan, Shruti Mony, Mouen A. Khashab   +3 more
doaj   +1 more source

Extravesical diverticulectomy: A surgical technique for managing a giant bladder diverticulum [PDF]

Vojnosanitetski Pregled, 2007
Background. Bladder diverticulum may be congenital and acquired. Iatrogenic bladder diverticulum is classified in a special group. Indications for surgery are: persistent or recurrent urinary infection, the presence of a stone in a diverticulum ...
Milović Novak, Bančević Vladimir
doaj   +1 more source

Risk factors for patients hospitalized with recurrent colon diverticular bleeding: a single center experience

Frontiers in Medicine, 2023
Background/aimsColonic diverticular bleeding (CDB) is a common cause of acute lower gastrointestinal bleeding. Patients with CDB are at increased risk for recurrence.
Hye-Su You, Dong Hyun Kim, Seo-Yeon Cho, Seon-Young Park, Chang Hwan Park, Hyun-Soo Kim, Sung Kyu Choi   +6 more
doaj   +1 more source

Endoscopic observation of the palisade vessels in Killian–Jamieson diverticulum was useful for diagnosis and surgical treatment: a case report

Surgical Case Reports, 2020
Background Killian–Jamieson diverticulum is a rare pharyngoesophageal diverticulum that arises below the cricopharyngeus muscle. Unlike the most common Zenker’s diverticulum, which requires cricopharyngeal and esophageal myotomy, diverticulectomy is ...
Yasunori Kurahashi, Yudai Hojo, Tatsuro Nakamura, Tsutomu Kumamoto, Yasutaka Nakanishi, Yoshinori Ishida, Hisashi Shinohara   +6 more
doaj   +1 more source