Results 1 to 10 of about 53,608 (248)

Reflex seizures induced by micturition: a case report

open access: yesActa Epileptologica, 2023
Background Reflex seizures (RS) induced by micturition are extremely rare, and the clinical and electroencephalogram features of RS are not widely known among clinicians. In particular, the origin of the epileptic area is still unclear. Case presentation
Zhiyun Zhang   +3 more
doaj   +2 more sources

Optical EUS Activation to Relax Sensitized Micturition Response

open access: yesLife, 2023
This study aims to activate the external urethral sphincter (EUS), which plays a critical role in micturition control, through optogenetics and to determine its potential contribution to the stabilization of sensitized micturition activity.
Jin-Ki Hong   +2 more
doaj   +2 more sources

Is the Brainstem Activation Different Between Healthy Young Male and Female Volunteers at Initiation of Voiding? A High Definition 7-Tesla Magnetic Resonance Imaging Study [PDF]

open access: yesInternational Neurourology Journal, 2023
Purpose Assessing brainstem function in humans through typical neuroimaging modalities has been challenging. Our objective was to evaluate brain and brainstem activation patterns during initiation of voiding in healthy males and females utilizing a 7 ...
Bradley Schott   +6 more
doaj   +1 more source

The Aged Lower Urinary Tract: Deficits in Neural Control Mechanisms

open access: yesFrontiers in Aging, 2021
Bothersome urinary symptoms plague many older adults and disproportionally affect women. Underreporting of symptoms and general stigma/embarrassment associated with incontinence has negatively impacted the availability of treatments, as research cannot ...
Cara C. Hardy   +2 more
doaj   +1 more source

Unveiling the Angiotensin-(1–7) Actions on the Urinary Bladder in Female Rats

open access: yesFrontiers in Physiology, 2022
Angiotensin-(1–7) is a peptide produced by different pathways, and regardless of the route, the angiotensin-converting enzyme 2 (ACE-2) is involved in one of the steps of its synthesis.
Gustavo B. Lamy   +12 more
doaj   +1 more source

Activation of uroepithelial 5-HT4R inhibits mechanosensory activity of murine bladder afferent nerves

open access: yesFrontiers in Physiology, 2022
Serotonin (5-HT) is known to act via multiple 5-HT receptors at spinal and supraspinal levels to regulate micturition. However, the contribution of peripheral 5-HT and its receptors in bladder physiology and pathology is not very well understood, despite
Yu Lu   +5 more
doaj   +1 more source

Recording of Electrically Evoked Neural Activity and Bladder Pressure Responses in Awake Rats Chronically Implanted With a Pelvic Nerve Array

open access: yesFrontiers in Neuroscience, 2020
Bioelectronic medical devices are well established and widely used in the treatment of urological dysfunction. Approved targets include the sacral S3 spinal root and posterior tibial nerve, but an alternate target is the group of pelvic splanchnic nerves,
Sophie C. Payne   +11 more
doaj   +1 more source

Lateral Preoptic Area Neurons Activated by Angiotensin-(1–7) Increase Intravesical Pressure: A Novel Feature in Central Micturition Control

open access: yesFrontiers in Physiology, 2021
Central micturition control and urine storage involve a multisynaptic neuronal circuit for the efferent control of the urinary bladder. Electrical stimulation of the lateral preoptic area (LPA) at the level of the decussation of the anterior commissure ...
Gustavo B. Lamy   +10 more
doaj   +1 more source

The Effect of Running Water Sound Listened to Patients During Urodynamics on Anxiety and Urodynamic Parameters [PDF]

open access: yesInternational Neurourology Journal, 2023
Purpose This study was conducted to determine the effect of listening to the sound of running water during urodynamics on the patient’s anxiety and parameters in the pressure-flow study.
Yeliz Çulha   +2 more
doaj   +1 more source

A Spectrum of Age- and Gender-Dependent Lower Urinary Tract Phenotypes in Three Mouse Models of Type 2 Diabetes

open access: yesMetabolites, 2023
Lower urinary tract symptoms are extremely common in people with diabetes and obesity, but the causes are unclear. Furthermore, it has proven difficult to reliably demonstrate bladder dysfunction in diabetic mouse models, thus limiting the ability to ...
Bryce MacIver   +3 more
doaj   +1 more source

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