Nursing students' perceptions of inadequate nurse staffing in the clinical learning environment - a systematic narrative review.

Aim: The aim of this study was to substantiate the perceptions and experiences of nursing students related to nurse understaffing in the clinical learning environment.

Background: The quality of the clinical learning environment affects students' learning experiences, shapes their thinking about the profession and can influence their choice to stay or leave the profession. Understaffing in the clinical learning environment has an adverse impact on patient safety, quality of care outcomes and mortality.

Management of Infective Endocarditis and Tibioperoneal Mycotic Aneurysm Following COVID-19 Infection.

Introduction: Infective endocarditis and mycotic tibioperoneal aneurysms are rare complications of COVID-19 infection. Medical therapy may not always be sufficient to reduce the high morbidity and mortality associated with these cardiovascular complications. Surgical treatment may need to be considered in such patients.

Clinical Significance of Elevated Levels of Cardiac Troponin T in Patients with Chronic Kidney Disease at Lagos University Teaching Hospital, Lagos.

Background: This is an observational study of pre-dialysis patients with Chronic Kidney Disease (CKD) attending nephrology clinic at Lagos University Teaching Hospital to determine the clinical significance of elevated levels of Cardiac Troponin T (CTT) and possible associated factors.

Methods: One hundred and forty-three (143) patients with CKD and no prior history of myocardial infarction were recruited and their serum levels of CTT were determined within 3 months of sample collection and storage at -80° C. ECG findings and clinical variables were compared.

Molecular mechanisms involved in the prevention and reversal of ketamine-induced schizophrenia-like behavior by rutin: the role of glutamic acid decarboxylase isoform-67, cholinergic, Nox-2-oxidative stress pathways in mice.

Mounting evidences have shown that nicotinamide adenine dinucleotide phosphate oxidase-2 (Nox-2) pathway modifies glutamic-acid decarboxylase-67 (GAD) (GABAergic enzyme) and cholinergic systems via oxidative-nitrergic mechanisms in schizophrenia pathology. Rutin, a neuroactive antioxidant compound, with proven neuroprotective property has been shown to reduce schizophrenic-like behavior in mice. This study sought to investigate the mechanisms of action of the psychopharmacological activity of rutin in the preventive and reversal effects of ketamine-induced schizophrenic-like behavior, oxidative-nitrergic stress, cholinergic and GABAergic derangements in mice.