Results 51 to 60 of about 149,520 (398)
Fluid Structural Analysis of Urine Flow in a Stented Ureter
Comput. Math. Methods Medicine, 2016 Many urologists are currently studying new designs of ureteral stents to improve the quality of their operations and the subsequent recovery of the patient.
J. C. Gómez-Blanco +7 more
semanticscholar +1 more source
Endometriosis: 10 keys points for MRI [PDF]
, 2015 Endometriosis is a chronic disease and a clinical problem in women of fertile age, with a high impact on quality of life, work productivity and health care management.
ANASTASI, Emanuela +9 more
core +1 more source
Journal of the American Medical Association, 1915 Of the 654 cases of lithiasis of renal origin operated on at the Mayo Clinic up to June 1, 1915, 363 stones were removed from the kidney and 230 were found lodged in some portion of the ureter. To this number should be added sixty-four cases in which a stone lodged in the ureter was either removed at the time of the cystoscopic manipulation or was ...
Alexander B. Moore, William F. Braasch
openaire +2 more sources
Ultrasound‐Powered, Battery‐Free Implants via Triboelectric Energy Harvesting
Advanced Materials Technologies, EarlyView.Ultrasound‐driven triboelectric nanogenerators (US‐TENGs) present a promising approach to battery‐free implants by combining body‐safe ultrasound with the material and structural versatility of TENGs. This review categorizes current US‐TENG research into long‐term and transient short‐term applications and discusses key challenges in materials, device ...
Youngwook Chung +5 more
wiley +1 more source
Retrocaval Ureter: Report of Two Cases and Literature Review
Kaohsiung Journal of Medical Sciences, 2003 Retrocaval ureter is a rare congenital anomaly in which the ureter passes behind, and is compressed by, the inferior vena cava. Its etiology is assumed to be abnormal embryologic development of the inferior vena cava as a result of atrophy failure of the
Hung-Yu Lin +4 more
doaj +1 more source
D‐glucuronyl C5‐Epimerase Binds to EGFR to Suppress Kidney Fibrosis
Advanced Science, EarlyView.Glucuronyl C5‐epimerase (Hsepi, gene name Glce) is a key enzyme catalyzing heparan sulfate (HS) chain biosynthesis in HS proteoglycans, which are ubiquitously expressed on cell membranes. In normal renal tubular cells, Glce binds to the intracellular domains of EGFR, maintaining stable and orderly EGFR phosphorylation.
Xiaoqi Jing +9 more
wiley +1 more source
Computed tomographic appearance of circumcaval and circumuterine ureter in a cat
Veterinary Medicine and Science, 2020 Background Circumcaval ureter is a rare congenital anomaly resulting from the persistence of embryonic venous system. This anomaly is characterized by running of affected ureter around caudal vena cava (CVC). Case presentation In this report, circumcaval
Jitrapun Jirasakul +4 more
doaj +1 more source
Percutaneous Ureteric Stricture Dilation (PCUSD) [PDF]
, 1997 Ureteric stricture dilation as an interventional uroradiological technique was initiated locally in March 1991. In ureteric dilation two approaches are feasible.
Cutajar, Lino +4 more
core
Developmental Hypoxia Enhances Kidney Organoid Complexity and Maturity
Advanced Science, EarlyView.The current bottleneck in metanephric mesenchyme (MM)‐derived nephron organoid development is the absence of a connected network of collecting ducts (CD) derived from the ureteric bud (UB). To address this limitation, this study proposes a hypoxia‐based differentiation method that mimics the natural renal developmental environment, enabling the ...
Hyeonji Lim +6 more
wiley +1 more source
Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery
Advanced Science, EarlyView.This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan +9 more
wiley +1 more source