Comparison of quality of life after radical treatment in prostate cancer: radical prostatectomy versus external radiotherapy.

Objective: To assess and compare the functional and quality of life results in patients treated with curative intent for localized prostate cancer during 2015 in our hospital.

Method: 77 patients treated by radical prostatectomy or external radiotherapy with androgen deprivation were prospective enrolled. Expanded Prostate Cancer Index Composite for Clinical Practice (EPIC-CP) questionnaire at 3-year follow-up and Spanish Questionnaire on Quality of Life in Patients with Prostate Cancer (CAVIPRES-30) at diagnosis and at 3-year follow-up were registered.

A single plain ring is not associated with increased bacterial load on hands: An experimental study among healthcare worker students undertaking mock surgery.

Background: Adequate hand hygiene is considered as one of the most effective strategies in healthcare-related infection prevention. The potential negative effect of rings in hand disinfection and thus, in increased nosocomial infections rates is still controversial. Therefore, the present study was designed with the purpose of examining if rings frequently exposed to surgical scrubbing were associated or not with increased bacterial counts.

Anti-Inflammatory Potential of Pteropodine in Rodents.

Pteropodine (PT) is a component of some plants with potentially useful pharmacological activities for humans. This compound has biomedical properties related to the modulation of the immune system, nervous system, and inflammatory processes. This study addresses the anti-inflammatory and antioxidant capacity of pteropodin in a murine model of arthritis and induced edema of the mouse ear.

Detection and expression of SapS, a class C nonspecific acid phosphatase with O-phospho-Ltyrosine- phosphatase activity, in Staphylococcus aureus isolates from patients with chronic osteomyelitis.

Introduction: The identity of Staphylococcus aureus virulence factors involved in chronic osteomyelitis remains unresolved. SapS is a class C non-specific acid phosphatase and a well-known virulence factor that has been identified in S. aureus strain 154 but in protein extracts from rotting vegetables.

Effect of ascorbic acid and epidermal growth factor in a rat tibia defect.

Purpose: Bone repair aims to restore the anatomical, biomechanical, and functional integrity of the affected structure. Here we study the effects of ascorbic acid (AA) and epidermal growth factor (EGF) applied in a single dose and in combination on the repair of a noncritical bone defect model.

Methods: Twenty-four rats were divided into four groups: an intact G-1 control group, and three groups that underwent a noncritical bone defect in the right tibia: G-2 treated with AA, G-3 treated with EGF, and G-4 treated with AA in combination with EGF.