Results 11 to 20 of about 46,933 (259)

Penile Skin Bridge: Uncommon Cause of Painful Spontaneous Erection in Young Males [PDF]

open access: yesEuropean Medical Journal
Erection is a neurovascular response to visual, emotional, and tactile stimuli. It is classified as psychogenic, reflexogenic, and nocturnal. The causes of painful erections are Peyronie’s disease, penile fracture, penile tumours, penile lichen ...
A.O. Takure
doaj   +2 more sources

Establishment of mouse line showing inducible priapism‐like phenotypes

open access: yesReproductive Medicine and Biology, 2022
Purpose Penile research is expected to reveal new targets for treatment and prevention of the complex mechanisms of its disorder including erectile dysfunction (ED).
Daiki Hashimoto   +17 more
doaj   +1 more source

Hastening Time to Ejaculation in Donkey Jacks Treated with the PGF2α Analog, Cloprostenol Sodium

open access: yesAnimals, 2020
Due to the long courtship needed to attain excitation and erection, donkey semen collection can take up to 90 min. ProstaglandinF2α (PGF2α) has been reported to hasten the onset of erection and ejaculation in domesticated mammals, presumably by inducing ...
Duccio Panzani   +11 more
doaj   +1 more source

Paradoxical sleep deprivation: neurochemical, hormonal and behavioral alterations. Evidence from 30 years of research

open access: yesAnais da Academia Brasileira de Ciências, 2009
Sleep comprises approximately one-third of a person's lifetime, but its impact on health and medical conditions remains partially unrecognized. The prevalence of sleep disorders is increasing in modern societies, with significant repercussions on people ...
Sergio Tufik   +3 more
doaj   +1 more source

Neuronal Voltage Gated Potassium Channels May Modulate Nitric Oxide Synthesis in Corpus Cavernosum

open access: yesFrontiers in Pharmacology, 2017
Potassium channels (K+Ch) in corpus cavernosum play an important role in the regulation of erection. Nitric oxide (NO) acts through opening of K+Ch leading to hyperpolarization and relaxation.Aim : This study aims to update knowledge about the role of ...
Amira M. Senbel   +3 more
doaj   +1 more source

Incidental findings during computed tomographic angiography diagnostic work-up in patients with arteriogenic erectile dysfunction

open access: yesSwiss Medical Weekly, 2019
AIM To analyse the incidental findings during computed tomographic angiography (CTA) diagnostic work-up in patients with arteriogenic erectile dysfunction (ED).
Jan Schönhofen   +9 more
doaj   +1 more source

The state of erection in a patient with craniopharyngioma, panhypopituitarism and diencephalic obesity

open access: yesОжирение и метаболизм, 2019
The article presents a clinical case from the practice of a patient with craniopharyngioma. The man of reproductive age with diencephalic obesity (BMI 35 kg/m2), recurrent craniopharyngioma, a long history of endocrine disorders (panhypopituitarism ...
Yuliya G. Sidneva   +5 more
doaj   +1 more source

Molecular Action of Herbal Medicine in Physiology of Erection and its Dysfunction [PDF]

open access: yesBIO Web of Conferences, 2022
Erection is a physiological process that involves vascular, hormonal, and nervous factors. Erectile dysfunction is one of the male sexual problems that occur globally and is reported to affect men's quality of life.
Moch Rizal Dicky, Septiyorini Nandia
doaj   +1 more source

Sildenafil Citrate-Restored eNOS and PDE5 Regulation in Sickle Cell Mouse Penis Prevents Priapism Via Control of Oxidative/Nitrosative Stress [PDF]

open access: yes, 2013
Sildenafil citrate revolutionized the practice of sexual medicine upon its federal regulatory agency approval approximately 15 years ago as the prototypical phosphodiesterase type 5 inhibitor indicated for the treatment of male erectile dysfunction.
Berkowitz, Dan E   +29 more
core   +2 more sources

Modifications of the Stress-State of Cable-Stayed Bridges due to Staggered Construction of their Superstructure

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2014
In current practice, the effects of the evolutionary erection of cable-stayed bridge superstructure are rarely included into the simulation of its tensioning process. In fact, stay forces in service are usually defined in early stages of design, when the
Jose Antonio Lozano-Galant   +3 more
doaj   +1 more source

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