Results 41 to 50 of about 7,763 (184)

Ureteral avulsion as a complication of ureteroscopy

International Brazilian Journal of Urology, 2003
PURPOSE: Report and review the literature on ureteral avulsion as a rare complication of ureteroscopy. MATERIALS AND METHODS: We analyzed 3 cases of ureteral avulsion in a series of 4,645 ureteroscopic procedures performed from January 1990 to December ...
J.M. Alapont, E. Broseta, F. Oliver, J.L. Pontones, F. Boronat, J.F. Jiménez-Cruz   +5 more
doaj   +1 more source

Restless Legs Syndrome in Patients With PMP22‐Related Neuropathies

Journal of the Peripheral Nervous System, Volume 31, Issue 2, June 2026.
ABSTRACT Background and Aims Restless legs syndrome (RLS) is frequently reported in peripheral neuropathies, but its prevalence and clinical correlates in Charcot–Marie–Tooth disease type 1A (CMT1A) and hereditary neuropathy with liability to pressure palsies (HNPP) remain poorly defined.
Bogdan Bjelica, Milorad Vujnic, Milica Vukojevic, Ivo Bozovic, Nikola Andrejic, Ivana Basta, Vidosava Rakocevic‐Stojanovic, Stojan Peric   +7 more
wiley   +1 more source

Pharmacokinetics and Ex Vivo Activity of 7-Methylxanthine, an Inhibitor of Monosodium Urate Crystallization

Biomedicines
Background/Objectives: 7-Methylxanthine (7-MX) is a naturally occurring metabolite of caffeine and theobromine that can inhibit the crystallization of monosodium urate (MSU) and may be useful for the prevention or treatment of gout.
Miguel D. Ferrer, Jaume Dietrich, Bernat Isern, Maria del Mar Pérez-Ferrer, Joan Albertí, Félix Grases, Antònia Costa-Bauzà   +6 more
doaj   +1 more source

Experimental supratrigonal cystectomy: evaluation of long-term complications

International Brazilian Journal of Urology, 2006
OBJECTIVE: The present study aims at assessing the occurrence of pyelonephritis and long-term complications in rats submitted to surgical reduction of bladder capacity. MATERIALS AND METHODS: Sprague-Dawley rats were submitted to supratrigonal cystectomy
Milton Barros, Reinaldo Martinelli, Heonir Rocha   +2 more
doaj   +1 more source

Treatment of recurrent renal transplant lithiasis: analysis of our experience and review of the relevant literature

BMC Nephrology, 2020
Background Renal transplant lithiasis is a rather unusual disease, and the recurrence of lithiasis presents a challenging situation. Methods We retrospectively analyzed the medical history of one patient who suffered renal transplant lithiasis twice ...
Xiaohang Li, Baifeng Li, Yiman Meng, Lei Yang, Gang Wu, Hongwei Jing, Jianbin Bi, Jialin Zhang   +7 more
doaj   +1 more source

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

Advanced Science, Volume 13, Issue 29, 22 May 2026.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño, Víctor M. de la Oliva Roque, Javier‐Ignacio Ramirez‐Lopez, David P. Kreil, Joaquín Dopazo, Carlos Loucera   +5 more
wiley   +1 more source

Apolipoproteína A1 e litíase biliar na cirrose hepática.

Acta Médica Portuguesa, 1996
A prospective study was performed in 67 male patients with cirrhosis, admitted in our Department during one year. Biliary lithiasis was found in 37% of patients.
J Baranda, P Ministro, P Amaro, A Rosa, I Pimenta, A Donato, D De Freitas   +6 more
doaj   +1 more source

Engineered extracellular vesicles for precision renal therapy: Bioengineering strategies and clinical translation

Interdisciplinary Medicine, Volume 4, Issue 3, May 2026.
Engineered extracellular vesicles (EVs) offer a versatile platform for kidney‐targeted therapy. This review summarizes bioengineering strategies, including cargo loading, surface modification, biomimetic fabrication, and biomaterial integration. We highlight translational challenges and propose future solutions to accelerate the clinical application of
Linru Shi, Bei Li, Wanzhu Liu, Haifeng Wu, Wenrong Xu, Cheng Ji, Hui Qian   +6 more
wiley   +1 more source

Isolated Kidney Transplant in Primary Hyperoxaluria‐1 Enabled by Small Interfering RNA (siRNA) Therapy. Is It Time for Change? Case Report and Review of the Literature

Pediatric Transplantation, Volume 30, Issue 5, May 2026.
ABSTRACT Background Primary hyperoxaluria type 1 (PH1) is a rare genetic disorder characterized by excessive oxalate production that leads to nephrocalcinosis or nephrolithiasis and progressive kidney failure, associated with systemic oxalosis that is not reversed by dialysis. Pharmacological treatment is limited.
Shameer M. Habeeb, Eva Simkova, Samhar Al‐Akash, Hazem S. Awad, Haneen Yamin, Loai A. Eid, Watfa S. Aldhaheri, Waldo Concepcion, Martin Bitzan   +8 more
wiley   +1 more source

Meckel's Diverticulum Causing Sigmoid Knotting and Closed‐Loop Obstruction: A Rare Case Report From a Resource‐Limited Setting

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Meckel's diverticulum rarely causes large bowel obstruction through a fibrous band, leading to sigmoid knotting and closed‐loop gangrene. In patients presenting with acute intestinal obstruction without prior abdominal surgery, this etiology should be considered.
Biruk Umer Mohammed, Henok Bahru Wodajeneh, Ashenafi Tesfaye Bedada, Dereje Nigatu Elala, Bikila Gedefa Bekana, Bemnet Zegeye Ashenafi, Meskerem Abera Furno   +6 more
wiley   +1 more source