Abstract Background Single coronary artery (SCA) is a rare anomaly, usually diagnosed incidentally during coronary artery angiogram.Individuals with this anomaly mostly remain asymptomatic while some present with symptoms such as chest pain, dyspnoea and even sudden death.The origin and the proximal course of anomalous coronary artery are the main
This paper presents a study with undergraduates of two chemistry courses, the Chemistry course A, and the Collections Chemistry undergraduate course B.The study aims to investigate the Social Representations (SR) of these two groups about "experimentation" and to establish relations between these representations and the formative context of these s
Introduction Atelectasis is a common postoperative complication in patients with obesity, contributing to respiratory insufficiency, pneumonia and poor clinical outcomes.Studies have shown that driving pressure (DP)-guided individualised positive end-expiratory pressure can improve respiratory mechanics and oxygenation, while also reducing the inci
Shape memory polymers (SMPs) are materials capable of changing their structural configuration from a fixed shape to a temporary shape, and vice versa when subjected to a thermal stimulus.The present work has investigated the 3D printing process of a shape memory polymer (SMP)-based polyurethane using a material extrusion technology.Here, SMP pellet