Puslapis 1 nuo 54 rezultatus
The aim of this study is to investigate efficacy of a traditional Chinese medicine formula (named Xian-Jia-Tang, XJT) on bladder outlet obstruction (BOO) in rats and explore its mechanisms. Total 80 BOO model rats were established and randomly divided into 4 groups: physiological saline, XJT, Cesium
OBJECTIVE
It was studied to determine if nicorandil can improve frequent urination in rats with partial bladder outlet obstruction (BOO) without changing the blood pressure.
METHODS
Voiding behavior was observed 6 to 8 d after obstruction in female rats with BOO that loaded 30 ml/kg of water. A drug
OBJECTIVE
Mouse models of partial bladder outlet obstruction cause bladder hypertrophy. Expression of a number of ion channels is altered in hypertrophic detrusor muscle, resulting in bladder dysfunction. We determined whether mechanosensitive TREK-1 channels are present in the murine bladder and
OBJECTIVE
The study in China is the first on photoselective vaporization of the prostate (PVP) applied to bladder outlet obstruction (BOO) or urinary retention from advanced-stage prostate cancer (PCa). The aim is to evaluate the efficacy and safety of PVP in the treatment of patients with BOO
OBJECTIVE
Previous studies have shown that the initial reaction of the rabbit bladder to partial bladder outlet obstruction is increased blood flow at day 1 and a return to baseline blood flow at 1 week. Mucosal and muscle blood flow followed this pattern but mucosal blood flow was always 4 to
OBJECTIVE
Reactive nitrogen and oxygen species (RNOS) likely play a role in the development of bladder dysfunction related to bladder outlet obstruction. Antioxidants protect against these free radicals. The aim of our study was to investigate the effect of bladder outlet obstruction on the
OBJECTIVE
To compare the physiological and structural changes after short-term partial bladder outlet obstruction (PBOO) in young and old rabbits, as PBOO results in marked contractile and histological alterations in the bladder.
METHODS
In all, 20 young (7-8-week-old) and 20 old (2 years old) male
OBJECTIVE
To evaluate the activity of large- and small-conductance calcium-activated potassium channels (BKCa, SKCa) and calcium-activated chloride channels (ClCa) in detrusor overactivity (DO) cells after partial bladder outlet obstruction (PBOO) in rats.
METHODS
Thirteen female Wistar rats with DO
OBJECTIVE
To study the results and complications of the potassium-titanyl-phosphate (KTP, green) laser during transurethral incision of the bladder neck in the treatment of female voiding dysfunction due to bladder neck obstruction.
METHODS
A total of 40 women (43-79 years of age) with obstruction
Partial bladder outlet obstruction of the pig is considered as a valuable preclinical model for evaluating the profile of compounds for the treatment of bladder overactivity. In this study, we characterized the pharmacological properties of isolated bladder smooth muscle from pigs following partial
OBJECTIVE
To revisit the diagnostic roles of cystoscopic hydrodistention and the potassium sensitivity test (PST) for the diagnosis of interstitial cystitis (IC).
METHODS
We prospectively enrolled 214 patients clinically diagnosed with IC, 125 non-IC patients who underwent video urodynamic studies
OBJECTIVE
To assess the efficacy of photoselective vaporization of the prostate (PVP) in men with prostates of >100 mL and causing bladder outlet obstruction (BOO), using the high-power 80 W potassium-titanyl-phosphate laser (GreenLight PV, Laserscope, San Jose, CA, USA), which offers rapid tissue
Large-conductance voltage- and calcium-activated potassium (BK) channels have been shown to play a role in detrusor overactivity (DO). The goal of this study was to determine whether bladder outlet obstruction-induced DO is associated with downregulation of BK channels and whether BK channels affect
OBJECTIVE
To study the feasibility of vaporization prostatectomy by potassium-titanyl-phosphate (KTP/532) laser in men with bladder outlet obstruction due to benign prostatic hyperplasia (BPH) and to evaluate their clinical and voiding outcome 2 weeks and 6 months after operation.
METHODS
Laser
OBJECTIVE
We developed and tested an animal model of bladder dysfunction due to posterior urethral valves using partial outlet obstruction of the fetal rabbit bladder.
METHODS
Partial bladder outlet obstruction of fetal rabbit bladders was created on day 23 of gestation. Of the litter of 8 to 10