Results 61 to 70 of about 10,725 (262)

Electroretinography and immunohistochemistry of retina in rabbits treated with sildenafil citrate

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
Sildenafil citrate is a type-5 phosphodiesterase inhibitor (PDE-5), able to inhibit type-6 phosphodiesterase (PDE-6) as well, providing clinical benefits and paraeffects, some of them potentially related to the retina.
A.V.C. Amaral, G.A. Silva, A.P.A. Costa, K.S. Oliveira, P. Jordão, A.P. Ribeiro, R. Renzo, J.L. Laus   +7 more
doaj   +1 more source

Analysis of UV spectral bands using multidimensional scaling [PDF]

, 2013
This study describes the change of the ultraviolet spectral bands starting from 0.1 to 5.0 nm slit width in the spectral range of 200–400 nm. The analysis of the spectral bands is carried out by using the multidimensional scaling (MDS) approach to ...
Baleanu, Dumitru, Dinç, Erdal, Machado, J. A. Tenreiro   +2 more
core   +1 more source

Real‐World Study on the Impact of Novel Coronavirus Infection on Male Erectile Function

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT This study aims to examine the impact of novel coronavirus (COVID‐19) infection on male erectile function and to identify potential influencing factors. Male participants aged 18–65 years from Beijing and Shanghai were included in the study. A post‐COVID‐19 sexual function questionnaire was utilized for data collection.
Chuhong Chen, Zihan Zhou, Zhecheng Zhang, Qingtong Yi, Rujian Zhu, Xujun Xuan, Dong Liu   +6 more
wiley   +1 more source

Beliefs and Social Norms About Sildenafil Citrate (Viagra) Misuse and Perceived Consequences Among Houstonian Teenage Males

American Journal of Men's Health, 2007
In the current study, a qualitative approach was used to investigate relevant beliefs and norms associated with sildenafil citrate (Viagra) consumption, initiation, and perceived consequences.
Ronald J. Peters DrPH, MS, Regina J. Johnson DrPH, MSN, RN, Steve Kelder PhD, Angela F. Meshack DrPH, Troy Jefferson BA   +4 more
doaj   +1 more source

Chronic Outpatient Sildenafil Therapy for Pulmonary Hypertension in a Child After Cardiac Surgery [PDF]

, 2005
We report the case of a 14-month-old male with d-transposition of the great arteries, ventricular septal defect, and pulmonary hypertension successfully treated with long-term sildenafil following cardiac surgery.
AM Atz, Atz, C.A. Knoderer, D Abrams, E.S. Ebenroth, Ericksori, I Schulze-Neick, IA Muhiudeen Russell, J.W. Brown, K Bando, L Lindberg, OI Miller, Reffelmann   +12 more
core   +2 more sources

USE OF SILDENAFIL CITRATE IN TREATMENT OF INTRA UTERINE GROWTH RESTRICTION (IUGR) [PDF]

, 2021
Moslem Fayez Ali Korayem, Mofeed Fawzy Mohamed, Noha M. Sabry   +2 more
openalex   +1 more source

Prognostic Value of Intrarenal Venous Flow Analysis Using Pulsed‐Wave Doppler Ultrasonography in Dogs with Myxomatous Mitral Valve Disease

Journal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.
ABSTRACT Background The predictive value of intrarenal Doppler ultrasonography (IRD) analysis using pulsed‐wave Doppler for survival in dogs with myxomatous mitral valve disease (MMVD) remains unknown. Hypothesis/Objectives Impaired IRD indices, such as a high venous impedance index (VII), are associated with a short survival time in dogs with MMVD ...
Tomoya Morita, Hiroki Terukina, Masahiro Yamasaki   +2 more
wiley   +1 more source

The Survey of Angiogenesis and Myometrial Thickness of Preimplantation Mouse Uterine in Natural Cycle in those Received Human Menopausal Gonadotropin-Human Chorionic Gonadotropin (HMG–HCG) and Sildenafil Citrate

مجله دانشکده پزشکی اصفهان, 2017
Background: Uterus myometrium contractions play crucial role in break or successful embryo implantation. Furthermore, efficient myometrial angiogenesis is important event for supplying endometrium blood.
Gholamreza Dashti, Ariubarzan Farhadi, Mohammad Javad Saeedi-Borujeni, Bahman Rashidi   +3 more
doaj  

Antimicrobial, Synergistic, and Antibiofilm Activity of Sildenafil Against Pseudomonas aeruginosa: Preliminary Studies

Applied Sciences
The present study tested sildenafil citrate as an example of pharmacological repositioning against the opportunistic pathogen Pseudomonas aeruginosa, known for its potent biofilm formation.
Thais de Moraes Barin, Camilla Filippi dos Santos Alves, Cristiane Antunes Teixeira, Camila Marina Verdi, Kelly Schneider Moreira, Thiago Burgo, Vitória Fernanda Belmonte Novais, Rodrigo de Almeida Vaucher, Roberto Christ Vianna Santos   +8 more
doaj   +1 more source

Sildenafil improves skeletal muscle oxygenation during exercise in men with intermittent claudication [PDF]

, 2014
Endothelial dysfunction caused by defective nitric oxide (NO) signaling plays a pivotal role in the pathogenesis of intermittent claudication (IC). in the present study, we evaluated the acute effects of sildenafil, a phosphodiesterase type 5 inhibitor ...
Alencar, Maria C., Hirai, Daniel M., Neder, J. Alberto, Nery, Luiz E., Ramos, Roberta P., Roseguini, Bruno T., Silva, Bruno M., Wolosker, Nelson   +7 more
core   +2 more sources