COVID-19-Associated Dysautonomia.

Orthostatic hypotension (OH) refers to a significant reduction in blood pressure (BP) that occurs on standing. It mainly results when autonomic reflexes are impaired or when the intravascular volume is depleted. Symptoms can range from syncope, dizziness, even angina or stroke.

Perception of health-related case studies in the context of introduction to clinical medicine course: students' and teachers' perspective.

Background: Integrating theoretical and practical knowledge and stimulating students' active learning is the most important task of modern and high-quality healthcare education. By analyzing clinical cases, undergraduate medical students are trained to make accurate diagnoses, to choose appropriate therapy based on laboratory results and on adequate diagnostic tests.

Aim: To examine the effect of clinical cases presentations on short-term memory as well as on the student's and teachers' evaluation of this method of teaching and learning in undergraduate medical studies.