Association between human leukocyte antigens (HLAs) and human neutrophil antigens (HNAs) and autoimmune neutropenia of infancy in Danish patients.

Background: Autoimmune neutropenia of infancy (AIN) is a frequent cause of neutropenia in children. The disease is caused by antibodies against epitopes on the immunoglobulin G (IgG) Fc receptor type 3b (FcγIIIb). We investigated the possible association of human neutrophil antigens (HNA), human leukocyte antigen (HLA)-DR, and HLA-DQ alleles with AIN and the association of these genotypes with the presence of autoantibodies.

Expert Involvement and Adherence to Medical Evidence in Medical Mobile Phone Apps: A Systematic Review.

Background: Both clinicians and patients use medical mobile phone apps. Anyone can publish medical apps, which leads to contents with variable quality that may have a serious impact on human lives. We herein provide an overview of the prevalence of expert involvement in app development and whether or not app contents adhere to current medical evidence.

The acquisition and retention of ECG interpretation skills after a standardized web-based ECG tutorial-a randomised study.

Background: Electrocardiogram (ECG) interpretation is of great importance for patient management. However, medical students frequently lack proficiency in ECG interpretation and rate their ECG training as inadequate. Our aim was to examine the effect of a standalone web-based ECG tutorial and to assess the retention of skills using multiple follow-up intervals.

Development and validation of a theoretical test of proficiency for video-assisted thoracoscopic surgery (VATS) lobectomy.

Background: Testing stimulates learning, improves long-term retention, and promotes technical performance. No purpose-orientated test of competence in the theoretical aspects of VATS lobectomy has previously been presented. The purpose of this study was, therefore, to develop and gather validity evidence for a theoretical test on VATS lobectomy consisting of multiple-choice questions.

Massive open online courses are relevant for postgraduate medical training.

Introduction: The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework.