Left atrial myopathy in rheumatic mitral stenosis; three-dimensional and speckle tracking echocardiography study.

Background: In developing countries, rheumatic mitral valve stenosis (MS) is still a problem and its progression leads to left atrial (LA) damage. Due to the complexity of the LA geometry, currently used techniques like antero-posterior dimension (LAD) and 2D echo derived LA volume (LAV) have several limitations that are corrected by 3D derived LA volumes in addition to functional evaluation.

Purpose: To assess the LA functions using 2D speckle tracking echocardiography and 3D transthoracic echocardiography in patients with clinically significant MS in comparison to normal healthy subjects.

Sensitivity of driving simulation to sleep deprivation: effect of task duration.

Study Objectives: The Psychomotor Vigilance Task (PVT) is widely recognized as the gold standard for measuring vigilance, providing a rapid and objective measure of this state. While driving simulations are also used, they typically require longer administration times. This study examines the sensitivity of driving simulation variables to sleep deprivation throughout the task.

What Matters in Psoriatic Arthritis: A Comparison of Patient and Clinician Perspectives.

Objective: This study aimed to expand the understanding of the patient with psoriatic arthritis (PsA) experience and to compare/contrast patient and clinician prioritization of PsA dimensions.

Methods: We conducted four patients with PsA focus groups across three US rheumatology practices using mixed methods to identify attributes of PsA important to patients. Combination with extant attributes of PsA identified by a steering committee created a comprehensive list of attributes.

Computed Tomography Coronary Angiography Is Feasible and Reliable for Proximal Coronary Segment Interpretation in Patients with Elevated Body Mass Index.

Computed tomography coronary angiography (CTCA) is under-utilised in detecting coronary artery disease (CAD) in obese patients due to concerns about non-evaluable testing. We hypothesise that these concerns are predominantly related to smaller and branch coronary vessels, and CTCA remains adequate for proximal segment stenosis interpretation, which has significant clinical implications. This retrospective cohort study, on consecutive patients referred for CTCA for suspected CAD, grouped patients by body mass index.

Nurses' experiences in transitioning to work in the long-term care and home and community care sectors: A phenomenological exploration.

Background: Nurses in long-term care (LTC) and home and community care (HCC) are well acquainted with the high workloads and manifold job stressors that pervade these sectors, making it increasingly difficult to employ and retain a strong workforce. In response, nursing bridging education programs have been proposed to enhance recruitment and retention. While the efficacy of such programs is supported, the transition to practice experience of new nurse graduates is often associated with feelings of under-preparedness.