INTRODUCTION: Anastomosis held treatment in obstructed colon presents higher incidence of fistula, with increased post-operative morbidity and mortality. It is believed that this occurs due to changes in the wall of the ...

Sildenafil (Viagra®) has recently been found to have a neuroprotective effect, which occurs through the inhibition of inflammation and demyelination in the cerebellum. However, the mechanism of action of sildenafil remains ...

The objective of the study was to determine the stability of the master formulation in oral suspension of 2% sildenafil used in pulmonary hyertension of neonates in hospital centers. The preparation was to obtain sildenafil ...

Objectives – Sildenafil citrate is widely used for erectile dysfunction. The present study examined the short-term effects of sildenafil administration in individuals with cerebrovascular risk factors, including patients ...

OBJETIVO: Relatar o uso do Sildenafil no tratamento da hipertensão pulmonar em recém-nascido após cirurgia cardíaca. DESCRIÇÃO: Recém-nascido de termo, feminino, com diagnóstico de dupla via de saída de ventrículo direito, ...

The increase in pulmonary arterial pressure (PAP) due to hypoxic pulmonary vasoconstriction (HPV) could be a limiting factor for physical performance during hypoxic exposure. Sildenafil has been shown to reduce PAP in ...