Auto-expandable metallic ureteral stents for complex ureteral stenosis: long term outcomes in a tertiary institution.

Introduction: Auto-expandable ureteral stents can be an alternative to percutaneous nephrostomy (PCN) in refractory ureteral stenosis. Our aim is to analyse results and complications of ureteral stents in our centre.

Methods: Retrospective review of OptiMed® expandable ureteral stents placed in our centre (1996-2022).

Double-face urethroplasty in patients with obliterative bulbar strictures post-transurethral resection of the prostate mid-term outcomes in high-volume referral center.

Objective: Incidences of post-transurethral resection of the prostate (post-TURP) strictures are between 2.2% and 9.8%.

What makes different number-space mappings interact?

Models of numerical cognition consider a visuo-spatial representation to be at the core of numerical processing, the 'mental number line'. Two main interference effects between number and space have been described: the SNARC effect reflects a small number/left side and large number/right side association (number-location mapping); the size-congruity effect (SCE) reflects a small number/small size and large number/large size association (number-size mapping). Critically, a thorough investigation on the representational source for these two number-space mappings is lacking, leaving open the question of whether the same representation underlies both phenomena.

Effect of intermediate-term firewood smoke air pollution on cardiometabolic risk factors and inflammatory markers.

Background: Temuco is a city in Southern Chile with elevated levels of air pollution (AP), mainly due to using wood as combustion throughout the cold season. The study aimed to assess the differences in cardiometabolic risk factors, estimated cardiovascular risk, and blood level of inflammatory markers between high AP (HAP) and low AP (LAP) periods.

Methods: A prospective panel study was conducted between January to September 2018.