Predictive values of symptoms for SARS-CoV-2 infection among primary care patients in Piedmont.

Objectives: to investigate the combinations of clinical features and symptoms that best predict the positive outcome of the SARS-CoV-2 swab in a primary care setting.

Design: prospective cohort study.

Setting And Participants: patients listed in the rosters of general practitioners volunteering for the study who reported flu-like symptoms and/or anosmia/ageusia between 01.

Hypoalgesic effects of a blood flow restriction technique at moderate intensity with or without motor imagery: a single-blind randomized controlled trial.

Purpose: The main objective was to assess the hypoalgesic effect of adding blood flow restriction (BFR) training with or without motor imagery (MI) to moderate-intensity exercise. The secondary objective was to analyse the correlations of the pain pressure thresholds (PPTs) regarding perceived pain intensity, perceived fatigue, and cuff pressure discomfort.

Methods: A sample of 42 asymptomatic participants were randomly assigned to 3 groups: control group (CG), BFR group, and BFR with MI group.

Laparoscopic Pielolitotomy: An option for the management of pelvic kidney stones.

Introduction:: Minimally invasive treatments such as extracorporeal shock wave lithotripsy and percutaneous nephrolithotripsy are standard procedures for the management of renal stones (1). However, renal position and rotation defects may significantly interfere in the results of these treatments (2). Open surgery has always been an option for these cases, but with the advancement of laparoscopy in the last decades, laparoscopic pielolitotomy has become a good alternative for approaching kidney stones in abnormal renal rotation and position (3).

Laparoscopic pediatric pyeloplasty using the Flexdex® articulating needle driver: step-by-step video.

Ureteropelvic junction (UPJ) stenosis is the most common cause of pathological neonatal hydronephrosis. UPJ obstruction may be treated conservatively in some cases, but surgery is indicated if symptoms occur or renal function deteriorates. Pyeloplasty is the procedure of choice for UPJ stenosis.

[Committees for the prevention of infant mortality in the State of Paraná, Brazil: implementation and operation].

This article reports on the implementation and operation of committees for the prevention of infant mortality in the State of Paraná, Brazil, with the operational strategies, formation, and relations at three levels: State, regional, and municipal. To implement the committees it was necessary to train professionals to investigate infant deaths. In two years the committees analyzed 50% of the infant deaths occurring in the State.