Results 71 to 80 of about 158,293 (172)

Untersuchungen zur Bedeutung der cAMP- und cGMP- abhängigen Signaltransduktion in der Kontrolle der glatten Muskulatur des humanen Ureters [PDF]

, 2008
Relaxation of human ureteral smooth muscle in vitro by modulation of cyclic nucleotide-dependent ...
Kühn, Rainer
core   +1 more source

Spontaneous renal pelvis rupture with peri-nephric abscess and stone extrusion: A case report

Urology Case Reports
Spontaneous renal pelvis rupture with extrusion of calculus is an extremely rare event. This article reports a case of right pelvis rupture with perinephric abscess due to renal calculus, with discussion on the diagnostic approach used, and its ...
Sumeet Karna
doaj   +1 more source

The usefulness of flexible cystoscopy for preventing double-J stent malposition after laparoscopic ureterolithotomy

BMC Urology, 2017
Background The aim of this study was to evaluate the role of flexible cystoscopy in preventing malpositioning of the ureteral stent after laparoscopic ureterolithotomy in male patients.
Jae-Yoon Kim, Seok-Ho Kang, Jun Cheon, Jeong-Gu Lee, Je-Jong Kim, Sung-Gu Kang   +5 more
doaj   +1 more source

Mixed reality applications in percutaneous stone surgery: A systematic review and meta‐analysis of stone‐free rate and perioperative complications

BJUI Compass, Volume 7, Issue 9, September 2026.
Abstract Objectives The aim of this study is to evaluate the effect of mixed reality (MR)‐assisted percutaneous nephrolithotomy (PCNL) on stone‐free rate (SFR), perioperative complications and operative efficiency. Methods A search of PubMed, Embase and Web of Science from inception to February 2026 followed PRISMA guidelines.
Christopher Yong‐Zyn Lo, Frida Toscano, John Joson Ng, Du Jingzeng, Archan Khandekhar, Hemendra Shah, Robert Marcovich, Julio Ojalvo, Sarvesh Saini, Jonathan Katz   +9 more
wiley   +1 more source

STUDIES ON THE RENAL FUNCTION IN RENAL AND URETERAL CALCULUS PART IV. RENAL FUNCTION DURING THE COLIC ATTACK IN RENAL AND URETERAL CALCULUS [PDF]

, 1954
As a colic attack is mentioned as one of the most important symptoms of the renal and ureteral calculus, it appears considerably frequent in them, but studies on renal function during the colic attack, especially on the influence of colic upon the fluid ...
Tanabe, Kiyoshi
core  

Giant Fetal Sacrococcygeal Teratoma: Prenatal Detection, Monitoring, and Postnatal Management—A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Sacrococcygeal teratoma (SCT) is a rare congenital tumor arising from pluripotent cells at the base of the coccyx and is most often detected during antenatal imaging. In this case, a massive SCT was identified at 26 + 2 weeks during routine ultrasound.
Tandin Om, Chimi Lhaky Zam, Karma Sherub, Phurb Dorji   +3 more
wiley   +1 more source

Severe Encrustation, Fragmentation, and Urethral Extrusion of a Forgotten Ureteral Stent Managed With a Minimally Invasive Approach

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT We present a rare case of a severely encrusted DJ stent that remained in situ for 3.5 years, with an unusual presentation, successfully managed with minimally invasive techniques despite differing views in the literature.
Mostafa Amro, Asem Afana, Ibraheem Absah, Hossam Salameh, Alaa Alazzeh   +4 more
wiley   +1 more source

A CASE OF GIANT URETERAL CALCULI

Urology Research and Practice, 2019
A giant ureteral calculus which caused nonfunetioning kidney was diagnosed in 11 year-old boy who presented with lower urinary tract symptoms. The case is presehted With the relevant literature
K. İsen, B. Küpeli, N. Deniz, Y. Kordan, İ. Bozkırlı   +4 more
doaj   +2 more sources

Spontaneous ureteral rupture: A rare case report and review of literature

Radiology Case Reports
Spontaneous rupture of the ureter is a very rare condition from ureteral obstruction especially if it is a small stone located distally. A 67-year-old man with abdominal pain associated with vomiting, Caused by a ureteral rupture due to a 5 mm ...
Anass El Alaoui, MD, Abdelghani Ouraghi, MD, Hemdellah Debbe Salem, MD, Anouar El Moudane, MD, Ali Barki, MD   +4 more
doaj   +1 more source

3D MR Fingerprinting for Quantitative Bladder Wall T1, T2, and M0 Mapping in Healthy Subjects at 1.5 T and 3 T

NMR in Biomedicine, Volume 39, Issue 9, September 2026.
Current diagnostic tests for lower urinary tract symptoms lack the ability to assess tissue‐level alterations in the bladder wall. This study introduces an approach for simultaneous high‐resolution 3D T1, T2, and proton density mapping of the bladder wall using magnetic resonance fingerprinting combined with a self‐supervised deep learning ...
Shane A. Wells, Giulia M. Ippolito, Melis Ozkan, Wilson Sui, Anne P. Cameron, Jesse I. Hamilton   +5 more
wiley   +1 more source