PMID: 32157839Mar 12, 2020Paper

Recommendations in the diagnosis and management of syncope due to orthostatic hypotension

Revue médicale de Liège
N AntoleP Lancellotti

Abstract

Syncope is a frequent reason for admission to emergency department or consultations. The common pathophysiological mechanism is a drop in systemic blood pressure leading to cerebral hypoperfusion, and ultimately to total loss of consciousness. The causes are multiple, with varying degrees of severity, classified into three main types : reflex syncope, syncope due to orthostatic hypotension and cardiac syncope. Among these, orthostatic hypotension can be easily detected, particularly by performing an orthostatic challenge with active standing, which is recommended in the presence of any syncope. Simple measures can reduce the recurrence of this type of syncope, even if sometimes drug treatments are necessary. In this article, we will detail the characteristics, diagnostic methods and therapies recommended by the latest guidelines of the European Society of Cardiology.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The New England Journal of Medicine
R B Hickler
South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
N A B NtusiA Chin
Läkartidningen
Benjamin Kalischer WellanderPeter Magnusson
The American Journal of Cardiology
J P Shillingford
© 2021 Meta ULC. All rights reserved