Effects of a cardiopulmonary rehabilitation programme on submaximal exercise in Tunisian patients with long-COVID19: A randomized clinical trial.

There is a lack of randomized clinical trials (RCTs) exploring the outcomes of cardiopulmonary rehabilitation programmes (CPRPs) on submaximal aerobic capacity of long COVID-19 patients (LC19Ps). This RCT aimed to evaluate the effect of an ambulatory CPRP on the 6-min walk test (6MWT) data (main outcome: 6-min walk distance (6MWD)) of LC19Ps. Conducted as a single-blinded RCT, the study included Tunisian LC19Ps with persistent dyspnoea (i.

Development of a Web Application based on Machine Learning for screening esophageal varices in cirrhosis.

Introduction: Esophageal varices (EV) are a common manifestation of portal hypertension in cirrhotic patients. Upper gastrointestinal endoscopy (UGE) is the gold standard for diagnosing EV. However, it is an invasive examination with a relatively high cost.

Video games and Facebook addiction among Tunisian adolescents: prevalence and associated factors.

Objectives: As social media and online gaming technology have developed very rapidly over the last two decades, their paired issues are of growing concern worldwide. The aim of our study was to assess the prevalence of video game and Facebook addiction and its predictive factors among Tunisian in school adolescents.

Methods: We conducted a cross-sectional study among in school adolescents in Sousse, Tunisia, over the first academic term of the 2019-2020 school year using a self-administered questionnaire to a randomly selected representative sample of 1,353 students.

Spontaneous gas gangrene of the lower limb in a patient with rectal cancer: A fatal diagnostic pitfall.

Spontaneous gas gangrene of lower limb is rare. It may complicate digestive cancer or neutropenia. We report a case of spontaneous gas gangrene of the lower limb complicating a rectal cancer, initially diagnosed as deep vein thrombosis.