Results 71 to 80 of about 631,184 (278)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with HIV (PWH) on antiretroviral therapy (ART) still experience neurocognitive dysfunction and accelerated brain volume loss. To assess whether the serotonergic and dopaminergic systems are affected, we used [11C]DASB positron emission tomography (PET) to assess presynaptic serotonergic function and [18F]FDOPA PET to measure ...
Chuen‐Yen Lau +12 more
wiley +1 more source
Bilateral Urinary Calculi [PDF]
Proceedings of the Royal Society of Medicine, 1933 Cases in which stones are found on both sides at the same time are alone considered. They form 9·4% of the admissions for stone in the upper urinary tract at St. Peter's Hospital. Figures from Continental clinics vary from 11% to 14%, while those obtained from post-mortem records are nearly 50%. Four groups of cases are considered: (1) Calculi due to
openaire +3 more sources
Zinner’s syndrome in two young middle-aged men: a case report and review of the literature
BMC UrologyZinner syndrome (ZS) is a relatively uncommon congenital genitourinary malformation, characterised by a triad of conditions: unilateral renal hypoplasia or dysplasia, ipsilateral ejaculatory duct obstruction and seminal vesicle cysts. This association is
Yifan Huang +5 more
doaj +1 more source
The Egyptian Journal of Radiology and Nuclear Medicine, 2018 Purpose: To prospectively assess the ability of Dual-energy CT (DECT) for determining the composition of urinary tract calculi in vivo. Subjects and methods: 60 patients (34 men and 26 women; age range 22–68 years; mean age 42 ± 10.3 years) with ...
Mohammad Abd Alkhalik Basha +2 more
doaj +1 more source
A population-based study on the association between urinary calculi and kidney cancer.
Canadian Urological Association journal = Journal de l'Association des urologues du Canada, 2013 BACKGROUND Using a nationwide population-based dataset and case-control study design, we investigate the association between urinary calculi (UC) and kidney cancer (KC) in Taiwan.
Shiu-Dong Chung +2 more
semanticscholar +1 more source
Arthritis Care &Research, EarlyView.Objective This study analyzed longitudinal trajectories of soluble Flt1 (sFlt1) levels, placenta growth factor (PlGF) levels, and sFlt1:PlGF ratios in a cohort of pregnant patients with systemic lupus erythematosus (SLE). Methods Blood samples were collected (14–18, 24–26, 30–32, 34–36, and 38–40 weeks), stored at −80°C, and evaluated for serum levels ...
Nilson R. de Jesús +7 more
wiley +1 more source
Solution of Urinary Calculi [PDF]
The American Journal of the Medical Sciencesn ...
openaire +3 more sources
Prevention of Silica Urinary Calculi in a Laboratory Animal Model [PDF]
, 1986 An animal model utilizing Sprague-Dawley rats fed a diet containing 2% of tetraethylorthosilicate (TES) has been used to study urinary conditions and dietary factors preventing silica urinary calculi .
Emerick, Royce J. +2 more
core +1 more source
A transfer-learning approach for lesion detection in endoscopic images from the urinary tract [PDF]
arXiv, 2021 Ureteroscopy and cystoscopy are the gold standard methods to identify and treat tumors along the urinary tract. It has been reported that during a normal procedure a rate of 10-20 % of the lesions could be missed. In this work we study the implementation of 3 different Convolutional Neural Networks (CNNs), using a 2-steps training strategy, to classify
arxiv
Experimental and Therapeutic Medicine, 2013 The aim of this study was to evaluate the clinical value of the PolyScope™ endoscope system in the treatment of upper urinary calculi with a diameter of 6 mm. Lithotripsy was successful in 77 patients and the duration of the surgery ranged between 25 and
Si-ping Gu +6 more
semanticscholar +1 more source