View clinical trials related to Vascular Ehlers-Danlos Syndrome.
Filter by:Vascular Ehlers-Danlos Syndrome (VEDS) is caused by pathogenic variants of the COL3A1 gene, resulting abnormal Type III collagen protein. This impacts the body's connective tissue and makes people with VEDS at high risk of spontaneous aortic and arterial rupture, pneumothorax, and hollow organ perforation across the age spectrum. Given this risk and high potential for lethality, VEDS is considered the most severe type of Ehlers-Danlos Syndrome. In addition, many patients experience chronic pain and fatigue, sleep disturbances, and mental health challenges. As is the case for many patients with chronic illness, stress, anxiety, and depression are often present over the course of the disease. Despite the antecedent, stress and anxiety trigger a sympathetic nervous system (SNS) response in the body, which, over a period of time, can have detrimental effects both physiologically and psychologically for patients. Recent studies have begun to use biofeedback techniques to teach patients non-pharmacological strategies for managing their autonomic nervous system. One such program, Heartmath®, has been successful in helping patients lower stress, anxiety, and systolic blood pressure. This pilot trial was established to assess the effectiveness of a virtually based heart coherence program in a population with a chronic aortopathy in an effort to establish a larger, multi-provider program that also encompasses other cardiovascular populations.
Empowered Relief (ER) is a 1-session pain relief skills intervention that is delivered in-person or online by certified clinicians to groups of patients with acute or chronic pain. Prior work in has shown ER efficacy for reducing chronic pain, pain-related distress, and other symptoms 6 months post-treatment. The purpose of this study is to conduct the first feasibility and early efficacy test of online ER (two hours total treatment time) delivered to individuals with Marfan syndrome, Vascular Ehlers-Danlos Syndrome, Loeys-Dietz Syndrome, and related conditions. Participants will be followed for 3 months via 5 follow-up surveys.
The purpose of this study is to investigate the efficacy of enzastaurin compared to placebo in preventing arterial events (rupture, dissection, pseudoaneurysm, carotid-cavernous sinus fistula, or aneurysm, fatal or not) leading to intervention or mortality attributable to an arterial event in patients with vEDS confirmed with pathogenic heterozygous COL3A1 gene mutations predicted to derive a mutant protein.
Ehlers-Danlos Syndrome (EDS) is a disease that weakens the connective tissues (i.e. tendons and ligaments) in the human body. EDS can make the joints loose and alter skin and wound healing. It can also weaken blood vessels and organs. Many EDS patients are referred for investigation of bleeding symptoms. Although most patients will have mild symptoms such as bruising, many will experience significant bleeding that can be life-threatening. The physiological reason behind this has not been identified and therefore, treating this is challenging. In addition, patients with EDS frequently require major surgery due to complications from their connective tissue disease. These surgery carries a significant risk of catastrophic bleeding which is further magnified in this group of patients. The specific reason of clinical bleeding in patients with EDS is likely multifactorial, including skin and blood vessel fragility leading to increased bruising and poor wound healing, coagulopathies related to factor deficiency, acquired vonWillebrand disease (VWD), and notable platelet dysfunction. Despite compelling preliminary evidence, there is limited data on the diagnosis and management of platelet dysfunction in EDS patients. Therefore, in this study we will characterize hemostasis, the medical term which refers to the process of stopping blood flow, across the three most common subtypes of EDS.we will also determine the burden of illness of pathologic bleeding in patients with Ehlers-Danlos Syndrome (EDS) using validated patient reported tools.
This is a prospective, Phase 3, randomized, double-blind, placebo-controlled efficacy study to evaluate celiprolol in patients genetically confirmed as COL3A1-positive vEDS using a decentralized clinical trial design.
The main purpose of this study is to define the complex genetic and pathogenic basis of thoracic aortic aneurysm (TAA) and other forms of aortopathy and/or aortic valve disease by identifying novel disease-causing genes and by identifying important genetic modifiers for aortic and aortic valve disease severity.
The purpose of this study is to determine whether patients with vascular Ehlers-Danlos syndrome present significant and specific changes of arterial endothelial and smooth muscular cell signalling/secretion, in comparison to matched healthy volunteers and patients with spontaneous arterial dissections.
Arterial stiffness is associated with increased risk of cardiovascular events and death. Most of existing technique need dedicated device for arterial stiffness evaluation and indirect calculation of intra arterial pressure. Supersonic Shear Imaging (SSI) is a novel non-invasive technique based on remote palpation of biological tissues that can image with very high temporal resolution (up to 10,000 images/s) and quantify the local viscoelastic properties of tissues. The investigators goal was to apply this SSI technique for arterial stiffness evaluation and local pulse wave velocity (PWV) calculation. As a first step, the primary goal of this study is to establish normal values of local pulse wave velocity and arterial stiffness (carotid and femoral) by SSI on hundred healthy volunteers.