نتایج جستجو برای: ureteroscopy

تعداد نتایج: 1090  

Journal: :Open Journal of Urology 2022

Current minimally invasive interventions for ureteric stones involve either ESWL or Ureteroscopy and stone localization is mandatory successful treatment in both. Objectives: To avoid doing KUB radiograph before routinely by correlating the attenuation value on CT with visualization at fluoroscopy. Methods: This a prospective cross sectional hospital based, Multicentric study carried out 1010 p...

2016
Xiao-Jun Wu Heng Zhang Yong-Quan Wang Yi Zhi Ji Zheng Peng He Wei-Bing Li Zhan-Song Zhou

the simple ureteroscopy.5 More invasive resectoscopy may have lower recurrence rate, but it may pose a higher risk of damaging the rectal sphincter or even the rectum.6 Wang et al.2 reported that in 162 intractable or refractory hematospermia cases, seven cases relapsed after 3 months and four cases remained unalleviated. We reported here that in 43 patients, we used the holmium laser incision ...

2016
Mitsunori Matsuo Kousuke Ueda Kiyoaki Nishihara Makoto Nakiri Shunsuke Suyama Katsuaki Chikui Shuichiro Hayashi Hirofumi Kurose Naoyuki Ogasawara Shigetaka Suekane Tsukasa Igawa

Ureteral polyps are benign tumors of the ureter, which are relatively rare. The etiology has proposed various hypotheses, involving chronic inflammation and congenital disease. Most of them are commonly diagnosed in the upper ureter including the ureteropelvic junction. Some studies have reported polypectomy using a holmium laser, but several studies presented laparoscopic ureteroureterostomy f...

Journal: :The Journal of Urology 2021

Purpose:AUA guidelines recommend ureteroscopy as first line therapy for patients on anticoagulant or antiplatelet and advocate using a ureteral access sheath. We examined practice patterns ...

2015
Karl H. Pang Saiful Miah Mark D. Haynes Neil E. Oakley

Ureteric strictures can be caused by traumatic pelvic surgery, urolithiasis and instrumentation. There are various treatment options for ureteric stricture, including laparoscopic ureteric reimplantation. A 56-year-old female with a history of chronic left pelviureteric junction obstruction presented with urosepsis secondary to right-sided urolithiasis. The patient had a left nephrectomy and de...

Journal: :Urologia internationalis 1993
H Vandeursen L Baert

Three patients were reinspected by ureteroscopy after repeat ESWL. Ureteroscopy initially did not disclose an intraluminal stone and only visualized a severe inflammatory reaction of the ureteric wall and a boss of the ureter at the level of the fluoroscopically suspected stone location. An intact stone in all 3 cases was finally exposed by tactile contact at the top of the ureteroscope after p...

2017
Sankalp Dwivedi Hussein Al-Hamid Bradley J. Warren

We present an unusual case of a 44-year-old male who developed violent hiccups soon after a ureteroscopy for nephrolithiasis; later, the forceful hiccups were followed by hematemesis. Upper esophagogastroduodenoscopy revealed Mallory-Weiss tears and esophageal erosions in the lower esophagus. Esophageal biopsy was unremarkable. The patient did not have a prior history of the gastrointestinal di...

Journal: :Canadian Urological Association journal = Journal de l'Association des urologues du Canada 2015
Marawan El Tayeb Matthew J Mellon James E Lingeman

We present a case report of successful management of ureteropelvice junction avulsion during ureteroscopy successfully managed with simultaneous percutaneous nephrolithotomy and early endoscopic ureteral realignment.

2016
Zeynep Gul Kareem Alazem Ina Li Manoj Monga

PURPOSE To identify perioperative predictors of immediate pain after ureteroscopy, specifically evaluating the impact of hydrodistention from irrigation on pain. MATERIALS AND METHODS We retrospectively identified patients who underwent ureteroscopy for the treatment of calculi. Data recorded for these patients included their maximum pain score in the post-anesthesia care unit (PACU), average...

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