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Autonomic Small Fiber Neuropathy and Ehlers Danlos Syndromes - Prospective Study and Registry — ProANS  

Postural Tachycardia Syndrome Clinical Trial

Official title:
Autonomic Neuropathy and Its Pathophysiology in Autoimmune Autonomic Neuropathies, Postural Orthostatic Tachycardia Syndrome and Ehlers Danlos Syndromes: Peripheral Autonomic Small Fiber Neuropathy or Central Autonomic Failure? Validation of the Malmö POTS Score and a Better Diagnosis of POTS in Patientes With Autnomic Failure (VaGeMAPS-3-step-Diag)

Clinical Trial Summary

We examine patients with different autonomic neuropathies and Ehlers Danlos syndromes compared to healthy controls at three different points over time (baseline, after 3 months and after 1.5 years) to gain knowledge about the course of this disease and understand its pathophysiology, with a focus on Small Fiber neuropathy. Moreover we will validate the german version of the Malmö POTS Score and establish an easy diagnostic scheme for patients in outpatient care.

Clinical Trial Description

Inclusion of patients with autoimmune autonomic neuropathies/ pure autonomic failure, postural orthostatic tachycardia syndrome, small fiber neuropathies, Ehlers-Danlos syndromes, Mast cell activation syndrom, Chronic fatigue syndrome and PostCOVID syndrome in our Registry study with follow up visits. Comparison to healthy controls concerning selected examinations. Planned examinations are laboratory tests, questionnaires on mental and physical health status and circulatory disorders, attention tests, tilt table testing, standing test, sweat function, investigation of small fiber function via quantitative sensory testing as well as the density of nerve fibers in the skin. Measurements are performed at baseline mostly in clinical routine and follow up visits are offered. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04310644
Study type Observational [Patient Registry]
Source RWTH Aachen University
Contact Andrea Maier, physician
Phone +492418089600
Email ans-ambulanz@ukaachen.de
Status Recruiting
Phase
Start date September 15, 2019
Completion date September 15, 2029
View Details
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