Results 41 to 50 of about 440,742 (166)

Activated Hedgehog-GLI Signaling Causes Congenital Ureteropelvic Junction Obstruction

, 2017
Intrinsic ureteropelvic junction obstruction is the most common cause of congenital hydronephrosis, yet the underlying pathogenesis is undefined. Hedgehog proteins control morphogenesis by promoting GLI-dependent transcriptional activation and inhibiting
Chi, Lijun, Norman D. Rosenblum, Nieman, Brain J., Rosenblum, Norman D., Wainwright, Brandon J., Lorenzo, Armando J., Brandon J. Wainwright, R. Mark Henkelman, Bagli, Darius J., Potter, S. Steven, Staite, Marian V., Marian V. Staite, Darius J. Bagli, Lijun Chi, Sheybani-Deloui, Sepideh, Armando J. Lorenzo, S. Steven Potter, Sepideh Sheybani-Deloui, Jason E. Cain, Henkelman, R. Mark, Cain, Jason E., Brian J. Nieman   +21 more
core   +1 more source

Our experience of operated pediatric ureteropelvic junction obstruction patients.

, 2023
Aims: Ureteropelvic junction obstruction (UPJO) may originate from extrinsic or intrinsic causes in children. The aim of this study is to present preoperative and postoperative data of our patients operated for ...
Turkyilmaz, Zafer, Karabulut, RAMAZAN, Muradi, Teymursha, Basaklar, Abdullah Can, Sonmez, Kaan, Kaya, Cem, Polat, Fazli   +6 more
core   +1 more source

Antegrade endopyelotomy for treatment of ureteropelvic junction obstruction in transplanted kidneys

, 2006
BACKGROUND AND PURPOSE: Little is known about the incidence and treatment of ureteropelvic junction (UPJ) obstruction of renal grafts. We report on three cases treated by endopyelotomy.
Danuser, H, Schumacher, Martin, Studer, U E   +2 more
core   +1 more source

Prognostic Factors for Postoperative Complications. An Aggregate Protocol for 10 Observational Studies From the Danish TRIPLE‐A Cohort of 1.2 Million Surgeries

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background Postoperative complications substantially increase morbidity, mortality and healthcare costs. Understanding prognostic factors is essential for risk stratification, targeted prevention strategies, and development of prediction models.
Anders Peder Højer Karlsen, Asta Prescott, Caroline Folkersen, Jens Laigaard, Atena Saito, Caroline Lando Klammer, Mik Wetterslev, Emil Ipsen Ørskov, Mathilde Fahrendorff, Rebecca Kiær, Helene Holm Laigaard, Nichlas Hovmand, Lars Hyldborg Lundstrøm, Sebastian Buhl Rasmussen, Anders Kehlet Nørskov, Markus Harboe Olsen   +15 more
wiley   +1 more source

Global kidney health: Are we failing the silent pandemic?

Journal of Internal Medicine, Volume 300, Issue 1, Page 26-38, July 2026.
Abstract Chronic kidney disease (CKD), although not infectious, has a sharply rising global incidence, alarming rates of death and disability, and the potential to disrupt health systems and economies. Thus, it demands the urgency and global attention of past pandemics.
Taewon Yi, Daniel V. O'Hara, Adeera Levin   +2 more
wiley   +1 more source

Análise da função renal por cintilografia em pacientes submetidos à pieloplastia [PDF]

, 2011
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Peixoto, Ana Jacinta de Aquino
core  

Do Not Judge a Kidney by Its Pelvis: A Rare Case of an Unobstructed Dilated Renal Pelvis

Urology Case Reports, 2014
We present a rare case of an unobstructed dilated renal pelvis in a newborn female. Prenatal imaging documented a large abdominal cyst in a stable fetus. Postnatal imaging confirmed persistence of this large cyst but with an unclear etiology.
Aaron D. Martin, Craig A. Peters
doaj   +1 more source

Active migration technique in RIRS for 1‐ to 2‐cm middle and upper ureteral stones in a prospective randomized controlled study

BJUI Compass, Volume 7, Issue 4, April 2026.
Abstract Objective This study aimed to observe the efficacy and safety of the active migration technique and in situ lithotripsy technique in retrograde intrarenal surgery (RIRS) for patients with 1‐ to 2‐cm middle and upper ureteral stones. Patients and Methods Two hundred seven patients were enrolled in the study, of which 103 included in the study ...
Ping Liang, Qing‐lai Tang, Juan‐juan Mao, Yu‐xin Zhang, Yun‐peng Li, Xing‐zhu Zhou, Rong‐zhen Tao   +6 more
wiley   +1 more source

Pieloplastia com e sem sonda trans-anastomótica - estudo comparativo [PDF]

, 2010
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Mello, Mariah Zanetti de Holleben
core  

Spontaneous large renal pelvis hematoma in ureteropelvic junction obstruction presenting as an acute abdomen: Rare case report

Urology Annals, 2016
Patients with ureteropelvic junction (UPJ) obstruction can present with flank pain or hematuria. We present 20-year-old male presenting with acute pain in lumbar and right fossa with tenderness and guarding, this case was clinically mimicking general ...
Ajit Sawant, Gaurav Kasat, Prakash Pawar, Ashwin Tamhankar   +3 more
doaj   +1 more source