Results 161 to 170 of about 830,959 (241)

Influence of Intravenous Norepinephrine Administration on Melatonin Plasma Concentration in Awake and Anaesthetised Healthy Adult Volunteers

open access: yesJournal of Pineal Research, Volume 78, Issue 6, November 2026.
ABSTRACT Melatonin (MEL) is an endogenous hormone that regulates circadian rhythm, immune function and oxidative stress responses. Norepinephrine (NE), an endogenous catecholamine, increases blood pressure through the sympathetic nervous system and is commonly administered intraoperatively or in the clinically ill patient for hemodynamic support ...
Marko MIrza Sahinovic   +7 more
wiley   +1 more source

Penile Urethral Stricture After Radical Prostatectomy - Use of Aldehyde-Free Bovine Pericardium Graft. [PDF]

open access: yesInt Braz J Urol
Mello NPS   +4 more
europepmc   +1 more source

Time‐Dependent Efficacy of Lymphaticovenous Anastomosis in Secondary Lymphedema: A Rabbit Model Study

open access: yesThe FASEB Journal, Volume 40, Issue 19, 15 October 2026.
Secondary lymphedema was induced in New Zealand White rabbits by popliteal lymph node excision and afferent lymphatic vessel ligation, causing sustained hind limb swelling. LVA was performed immediately or after 4, 8, or 12 weeks. Patency was verified intraoperatively by microsuturing and postoperatively by indocyanine green (ICG) lymphangiography ...
Ping Zhao   +5 more
wiley   +1 more source

Natural history of artificial urinary sphincter cuff erosion in males: Experience from two tertiary centres in the United Kingdom

open access: yesBJUI Compass, Volume 7, Issue 10, October 2026.
Abstract Objectives This study aimed to describe the natural history of urethral cuff erosion (UCE) following artificial urinary sphincter (AUS) implantation, including the incidence of urethral stricture and fistula formation, and the outcomes of salvage AUS reimplantation, based on the experience of two UK tertiary centres.
Loufopoulos Ioannis   +13 more
wiley   +1 more source

Positive surgical margins after robot-assisted radical prostatectomy Long-term oncologic consequences. [PDF]

open access: yesCan Urol Assoc J
Malshy K   +9 more
europepmc   +1 more source

The OR black box in urology: A survey on patient acceptance and confidence in AI‐assisted surgery

open access: yesBJUI Compass, Volume 7, Issue 10, October 2026.
Abstract Objectives This study aims to assess patient acceptance of intraoperative video recording with Operating Room (OR) black box technology, characterise consent conditions and use‐case preferences, and identify predictors of patient confidence in artificial intelligence (AI)‐assisted surgery in urological patients.
Julian Risch   +12 more
wiley   +1 more source

Prostate MRI vascular markers and erectile function after nerve‐sparing prostatectomy

open access: yesBJUI Compass, Volume 7, Issue 10, October 2026.
Abstract Objectives To determine whether preoperative multiparametric magnetic resonance imaging (mpMRI)‐derived vascular markers are associated with baseline and postoperative erectile function (EF) and change in EF in men undergoing bilateral nerve‐sparing robot‐assisted radical prostatectomy (RARP).
Abdullah Al‐Mitwalli   +7 more
wiley   +1 more source

Transformer‐Based Deep Learning Integrating Multi‐Regional MRI and Clinical Features for Predicting Biochemical Recurrence After Radical Prostatectomy: A Multicenter Study

open access: yesCancer Medicine, Volume 15, Issue 10, October 2026.
ABSTRACT Background Existing deep learning models for predicting biochemical recurrence (BCR) after radical prostatectomy often ignore the biological context beyond the tumor. This study aims to develop and validate a transformer‐based model combining multi‐regional magnetic resonance imaging (MRI) features and clinical data to improve BCR prediction ...
Mengting Zhou   +8 more
wiley   +1 more source

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