Physical Activity and Exercise Interventions in Abdominal Wall Hernia Patients: Impact on Quality of Life and Health Outcomes - A Systematic Review and Meta-Analysis.

Objective: Abdominal wall hernias are a common pathology in the surgical field, often leading to symptoms such as pain and tightness that can significantly reduce quality of life. Some studies have suggested that exercise and physical activity may improve both quality of life and health outcomes. This study aimed to evaluate the impact of exercise on quality of life and health outcomes in abdominal wall hernia patients through a qualitative systematic review and a quantitative meta-analysis.

Diagnosis and Risk Factors of Bovine and Human Fascioliasis in Cattle Farms from a Venezuelan Andean Rural Area.

Introduction: Fascioliasis is caused in Venezuela by the trematode Fasciola hepatica, affecting herbivorous and human. The Venezuelan Andean region is endemic for bovine fascioliasis and its presence in humans is not known. The objective of this work was to detected positive cases of bovine and human fascioliasis by coprological and immunological techniques and determine the possible risk factors, in eight cattle farms of a Venezuelan Andean rural area.

Short communication: Four cases of taeniasis in urban Venezuelan communities.

We report four cases of Taenia saginata taeniasis in different urban communities of Aragua state, Venezuela. After subsequent treatment with praziquantel and a saline purge, adult tapeworms were collected from all four patients and demonstrated to be T. saginata by morphological and molecular characterization.

Seroprevalence and risk factors of toxocariasis in preschool children in Aragua state, Venezuela.

Background: Toxocariasis is a widespread zoonotic disease caused by the nematode Toxocara canis. In Venezuela, the magnitude of the disease is unknown and seroepidemiological studies have not been previously carried out in Aragua state.

Methods: A cross-sectional field study was conducted in eight preschools in three municipalities from Aragua state in Venezuela.

Monte Carlo based geometrical model for efficiency calculation of an n-type HPGe detector.

A procedure to optimize the geometrical model of an n-type detector is described. Sixteen lines from seven point sources ((241)Am, (133)Ba, (22)Na, (60)Co, (57)Co, (137)Cs and (152)Eu) placed at three different source-to-detector distances (10, 20 and 30 cm) were used to calibrate a low-background gamma spectrometer between 26 and 1408 keV. Direct Monte Carlo techniques using the MCNPX 2.