Telemedical management of symptomatic COVID-19 outpatients.

Background: COVID-19 remains a challenge to individual health and healthcare resources worldwide. Telemedical surveillance might minimise hospitalisation and direct patient-physician contacts. Yet, randomised clinical trials evaluating telemedical management of COVID-19 patients are lacking.

Periodic repolarization dynamics: Different methods for quantifying low-frequency oscillations of repolarization.

Background: Periodic repolarization dynamics (PRD) is an electrocardiographic biomarker that quantifies low-frequency (LF) instabilities of repolarization. PRD is a strong predictor of mortality in patients with ischaemic and non-ischaemic cardiomyopathy. Until recently, two methods for calculating PRD have been proposed.

Zieve syndrome presenting with lipaemia and treated by plasmapheresis.

Zieve syndrome is a rare condition which occurs in patients with severe alcohol abuse. It is typically characterised by the triad of jaundice, haemolytic anaemia and transient hyperlipidaemia. In the following report, we present the case of a man in his 30s who was admitted to our emergency department with severe epigastric pain and signs of alcohol intoxication.