Irish journal of medical science
-
Major trauma data in the developed world trends towards increased rates of lower energy mechanism in an older cohort. This study examines how the mechanism of trauma, injury pattern and outcomes differ between a younger and older cohorts in an Irish trauma unit. ⋯ This study highlights the increased mortality and morbidity experienced by older trauma patients compared with a younger cohort. The findings support the development of "silver trauma" care pathways and directing resources to meet the needs of older trauma patients and optimize clinical outcomes.
-
Diabetes mellitus is a major health problem with a variety of implications: cellular, metabolic, and hematological. Hematological alterations observed in type 2 diabetes are related to hyperglycemia and have a vital role in vascular-associated diabetes complications which could be used as a marker for these complications. The aim of this study is to assess the association between hematological indices and blood glucose levels in patients with type 2 diabetes attending outpatient clinics in Mosul. ⋯ This study revealed statistically significant differences in various hematological parameters between patients with type 2 diabetes and healthy controls. Regular testing of hematological indices helps in early detection and proper management of diabetic complications.
-
Originally designed to evaluate the application of foundational scientific knowledge in clinical contexts, the United States Medical License Exam (USMLE) Step 1 evolved into a comparative tool for assessing candidates with similar educational foundations. This transition heightened the pressure on medical students to excel in the exam. In response, collaborative efforts involving the National Board of Medical Examiners prompted a change from reporting scores to a pass/fail system. The true impact of this shift remains insufficiently explored. This study aims to assess the emotional toll - encompassing burnout, anxiety, depression, and sleep quality - experienced prior to taking the Step 1 exam. Additionally, it aims to uncover potential gender-based disparities in perceived anxiety and depression. ⋯ The transition from traditional scoring to a pass/fail system was ostensibly intended to enhance the mental well-being of medical students. Nevertheless, our findings underscore that students continue to endure heightened levels of stress, anxiety, and burnout during the pivotal month leading up to the Step 1 examination.
-
Reducing the door-to-balloon time (D2BT) in ST-elevation myocardial infarction (STEMI) patients maximizes myocardial salvage and mitigates morbidity/mortality. ⋯ Nearly half of the patients studied failed to achieve the overall target D2BT for revascularization. The time from arrival at the CHB ED to diagnostic ECG was identified as a substantial contributor to this failure, with a median time almost twice that of the target and a quarter of all patients spending longer than 46.8 min. These findings highlight a need to improve the implementation of ECG triage and interpretation in the ED.
-
Neurodegenerative diseases (ND) are disorders of the central nervous system (CNS) characterized by impairment in neurons' functions, and complete loss, leading to memory loss, and difficulty in learning, language, and movement processes. The most common among these NDs are Alzheimer's disease (AD) and Parkinson's disease (PD), although several other disorders also exist. These are frontotemporal dementia (FTD), amyotrophic lateral syndrome (ALS), Huntington's disease (HD), and others; the major pathological hallmark of NDs is the proteinopathies, either of amyloid-β (Aβ), tauopathies, or synucleinopathies. ⋯ AF has the potential to predict 3D-protein confirmation at an accuracy level comparable to experimentally predicted one, with the additional advantage of precisely estimating protein interactions. This breakthrough will be beneficial to identify diseases' advancement and the disturbance of signaling pathways stimulating impaired functions of proteins. Though AlphaFold has solved a major problem in structural biology, it cannot predict membrane proteins-a beneficial approach for drug designing.