Results 61 to 70 of about 16,095 (254)

Long-term complications of continent catheterizable channels: a problem for transitional urologists. [PDF]

, 2018
A majority of the transitional urology patient population have neurogenic bladder and many of these patients have undergone creation of continent catheterizable channels (CCCs) to facilitate bladder emptying.
Baradaran, Nima, Elliott, Sean P, Hampson, Lindsay A   +2 more
core  

More Than a Question of Correlation: Characterization of the Evidentiary Basis for Biomarker Surrogates Used in European Marketing Authorizations

Clinical Pharmacology &Therapeutics, EarlyView.
Traditionally, clinical outcomes measuring how a patient feels, functions, or survives are preferred endpoints in clinical trials; however, some may take a long time to manifest in slowly developing diseases. Biomarkers, if properly validated, can serve as surrogate endpoints, acting as substitutes for clinical outcomes.
Renske Johanna Grupstra, Viktoriia Starokozhko, Elisabeth Bakker, Anna Maria Gerdina Pasmooij, Peter Gerardus Maria Mol   +4 more
wiley   +1 more source

A Comparison of Early Results and Patient Satisfaction Rate between Modified Radical Cystectomy with Mainz II Urinary Diversion and Standard Radical Cystectomy with Continent Ileocecal Urinary Diversion

Middle East Journal of Cancer, 2015
Background: This study compared the early success, complication and patient satisfaction rates of modified extraperitoneal radical cystectomy (Mainz II urinary diversion) with standard intraperitoneal radical cystectomy (continent ileocecal urinary ...
Saeed Shakeri, Hossein Zeighami, Mehdi Salehipour, Hossein Beik Mohammadloo, Aria Shakeri, Arash Shakeri, Shahryar Zeighami   +6 more
doaj  

Distal ureteral calculi in a patient with ileal conduit and urinary diversion treated via antegrade ureteroscopic lithotripsy: A case report

Clinical Case Reports, 2023
Ureteral calculi management in patients with urinary diversion is challenging for most urologists. The surgeon should consider the patient's diversion type, BMI, stone size and location, and his/her experience with the procedure. We report an 85‐year‐old
Ali Eslahi, Mehdi Salehipour, Faisal Ahmed, Mohammad Reza Askarpour, Sajad Kiani, Firoozeh Akrami   +5 more
doaj   +1 more source

Annual Banned‐Substance Review 18th Edition—Analytical Approaches in Human Sports Drug Testing 2024/2025

Drug Testing and Analysis, EarlyView.
New insights into drug metabolism, distribution, elimination, and detection assays for drugs and methods of sports doping published between 2024 and 2025 are critically reviewed and evaluated in context with the Prohibited List 2025 as established by the World Anti‐Doping Agency.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley   +1 more source

Urinary Diversion [PDF]

JAMA, 2020
Andrew T, Lenis, Patrick M, Lec, Karim, Chamie   +2 more
openaire   +4 more sources

Identification of Metabolites of the Dietary Supplement Ingredient 5α‐Hydroxy‐Laxogenin

Drug Testing and Analysis, EarlyView.
The biotransformation of the dietary supplement ingredient 5α‐hydroxy‐laxogenin was investigated using human HepG2 cells, the rat and in silico using the online software Next‐gen E‐Resource for Drug Discovery (NERDD). We identified five metabolites generated by the human HepG2 cells of which three and an additional mono‐hydroxylated metabolite were ...
Daniel Derwand, Oliver Zierau, Detlef Thieme, Annekathrin Martina Keiler   +3 more
wiley   +1 more source

Analytical Challenges in Detecting New Psychoactive Substances in Anti‐Doping: A Proof‐of‐Concept Involving Pentedrone Metabolite

Drug Testing and Analysis, EarlyView.
The paper describes an investigation related to the pentedrone norephedrine metabolite. The athlete's sample was analyzed using ultra‐performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS). According to the literature, this metabolite may originate from pentedrone, α‐pyrrolidinopentiophenone (PVP), or N‐ethylpentedrone (NEP).
D. Kwiatkowska, B. Peta, K. Grucza, A. Łabęcka, P. Konarski, K. Wojtkowiak, K. Grela, A. Sytniczuk, M. Wicka   +8 more
wiley   +1 more source

Bladder cancer with urinary diversion by a sigmoid colon conduit after transverse colon stoma

IJU Case Reports
Introduction Sigmoid conduit is one of the methods for achieving urinary diversion, but it is performed less frequently than ileal conduit and ureterostomy.
Tadashi Aoki, Ryota Furuya, Masanari Fukasawa, Munehiro Nozawa, Yoshio Takihana, Makoto Sudoh, Hiroshi Nakagomi   +6 more
doaj   +1 more source

Case report: Treatment of urinary calculi using percutaneous nephrolithotomy in patient with ileal conduit and history of bladder transitional cell carcinoma

Urology Case Reports, 2020
Urinary calculi are a frequent complication of urinary diversion following radical cystectomy, including in ileal conduit systems. We report the case of a 38-year-old man with ileal conduit urinary diversion, following radical cystectomy for transitional
Ponco Birowo, Made Parulian Tambunan, Nur Rasyid, Widi Atmoko   +3 more
doaj   +1 more source