Results 31 to 40 of about 158,293 (172)

Right ureteral calculus (arrow) before ureteroscopy.

open access: yes, 2014
Right ureteral calculus (arrow) before ureteroscopy.
Yon Cui (518893)   +6 more
core   +1 more source

Surgical Treatment for Ureteral Complications Following Renal Transplantations [PDF]

open access: yes, 2015
Objective Ureteral stenosis and necrosis are the most common urological complications after a renal transplantation. Surgery is the treatment of choice in ureteral necrosis, whereas surgery, percutaneous approaches and laser endoureteromy may be applied
Mehmet Dokur   +3 more
core   +1 more source

Simulation in the call-by-need lambda-calculus with letrec [PDF]

open access: yes, 2010
This paper shows the equivalence of applicative similarity and contextual approximation, and hence also of bisimilarity and contextual equivalence, in the deterministic call-by-need lambda calculus with letrec.
Sabel, David   +2 more
core   +1 more source

Ureteral calcinosis in juvenile dermatomyositis: successful precocious surgical management

open access: yesInternational Brazilian Journal of Urology, 2006
We report a successful surgical intervention to repair bilateral ureteral strictures in a child with juvenile dermatomyositis (JDM) and ureteral calcinosis. This is the fourth reported case in medical literature. A 9-year-old-girl with severe JDM, a rare
Ricardo J. Duarte   +2 more
doaj   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

open access: yesAdvanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin   +3 more
wiley   +1 more source

Pathological Copper Overload Reprograms SOD1 Activation via COMMD1 to Promote Senescence and Fibrosis

open access: yesAdvanced Science, EarlyView.
This study uncovers a previously unrecognized copper‐COMMD1‐SOD1 regulatory axis, revealing that pathological copper overload paradoxically suppresses SOD1 activity by promoting COMMD1‐dependent disruption of SOD1 homodimerization. These findings redefine the regulatory role of copper in SOD1 biology and provide novel mechanistic insight into the ...
Yuqing Liu   +7 more
wiley   +1 more source

Obstrução ureteral e população bacteriana, no trato urinário superior de ratos wistar [PDF]

open access: yes, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Programa de Pós-Graduação em Ciências Médicas.A infecção urinária é uma situação freqüente em Urologia e caracteriza-se pela sua gravidade quando associada a ...
Brum, Sandro Polidoro Berni
core  

Boari-Flap reconstrution due to a total ureteral avulsion in a patient with ipslateral ureterolithiasis and contralateral renal nodule

open access: yesUrology Case Reports, 2020
The ureteral avulsion during ureterolithotripsy (URS) occurs due to the sudden movement of the optical device or endoscopic extractor either in its removal or insertion, associated with a probable previous lesion in the ureter wall, causing a vital ...
Gualter Ferreira de Andrade Junior   +5 more
doaj   +1 more source

SPARC Drives Podocyte Mitochondrial Damage and Ferroptosis in Diabetic Kidney Disease Following Klotho Deficiency

open access: yesAdvanced Science, EarlyView.
Klotho deficiency promotes podocyte mitochondrial dysfunction and ferroptosis through activation of the PKCα/CUX1/SPARC/TGFβ‐RII axis. SPARC emerges as a key mediator linking Klotho loss to podocyte injury in DKD and other kidney injury models, suggesting broader implications for CKD progression.
Qing Yang   +11 more
wiley   +1 more source

Association between heat and upper urinary tract stones morbidity and medical costs: A study in the subtropical humid climate zone

open access: yesAdvances in Climate Change Research
Urolithiasis is a heat-specific disease. Exploring heat-related urolithiasis susceptibility subtypes, economic burden, and modifying factors could assist governments in targeting interventions to reduce the heat-related health risks of urolithiasis ...
Chen-Lu Yang   +5 more
doaj   +1 more source

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