Clinical trials: Ischemia Limb
Peripheral Artery Disease, Diabetes Mellitus
Radiotracer-Based Perfusion Imaging of Patients With Peripheral Arterial Disease
The aim of this clinical study is to 1) establish a healthy database for nuclear perfusion imaging of the lower extremities and 2) assess the prognostic value of radiotracer-based perfusion imaging for predicting clinical…
- Conditions
- Peripheral Artery Disease, Diabetes Mellitus, Chronic Limb-Threatening Ischemia
- Trial name
- NCT03622359
- Testing
- SPECT/CT perfusion imaging, PET/CT perfusion imaging
- Where
- United States
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
Upper Limb Ischemia, Stroke
Identification of Non-motor Brain Areas Involved in Upper Limb Motor Recovery After Stroke
Why: Upper-limb recovery post-stroke is challenging. Rehabilitation, aiming to induce plasticity takes an important place in patients' treatment.
- Trial name
- NOMO-Stroke (NCT05313776)
- Testing
- Magnetic Resonance Imaging
- Where
- France
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Peripheral Arterial Disease, Intermittent Claudication
Heat Therapy for Peripheral Arterial Disease (HEATPAD)
Peripheral arterial disease (PAD) is a disabling condition, with symptoms of muscle cramping or pain on exertion, which can substantially reduce quality of life.
- Conditions
- Peripheral Arterial Disease, Intermittent Claudication, Critical Limb Ischemia
- Trial name
- HEATPAD (NCT06186505)
- Testing
- AirGlove
- Volunteers
- healthy volunteers welcome
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Neuropathy;Peripheral, Limb Ischemia
Feasibility and Clinical Utility of Paired Non-Invasive Hemodynamic and Tissue Oximetry Monitoring to Detect Limb Ischemia in Lithotomy-Positioned Surgeries
The LIMB Study is a prospective, observational pilot study evaluating the feasibility of combined non-invasive hemodynamic and lower-limb tissue oximetry monitoring during prolonged minimally invasive pelvic surgeries performed…
- Trial name
- LIMB (NCT07387653)
- Testing
- Lower-Extremity Perfusion Monitoring
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Aging, Walking, Difficulty
Chronic Wounds and Blood Circulation Detection
Lower limb circulatory insufficiency and the associated chronic wounds are common health problems among the elderly. These issues not only affect the individual's mobility and quality of life but also potentially increase medical…
- Conditions
- Aging, Walking, Difficulty, Chronic Limb-Threatening Ischemia, Chronic Disease
- Trial name
- NCT07330635
- Testing
- Intervention 1: Mixed exercise program, Intervention 2: High-intensity rowing exercise, Intervention 3: Vibration exercise
- Where
- Taiwan
- Volunteers
- 425 people, healthy volunteers welcome
- Sponsor
- National Health Research Institutes, Taiwan
Chronic Limb Threatening Ischemia
Outcomes of Atherectomy and Balloon Angioplasty Compared to Conventional Angioplasty in Infra-popliteal Chronic Limb-Threatening Ischemia
Chronic limb-threatening ischemia (CLTI) represents the most advanced stage of peripheral artery disease (PAD), characterized by rest pain, non-healing ulcers, or gangrene, and is associated with high morbidity and risk of…
- Trial name
- NCT07120555
- Testing
- atherectomy, Percutaneous transluminal angioplasty of infra-popliteal arteries lesions with primary long
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Peripheral Arterial Disease
Feasibility Study to Evaluate Therapeutic Ultrasound (TUS) to Acutely Increase the Perfusion in Peripheral Arterial Disease (PAD)
This study is evaluating whether a therapeutic ultrasound device can improve symptoms in the leg of peripheral arterial disease (PAD) patients 65 years of age and over.
- Trial name
- Waltz (NCT05888740)
- Testing
- VibratoSleeve Therapeutic Ultrasound Device
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Vibrato Medical, Inc.
Peripheral Artery Disease, Critical Limb Ischemia
Imaging-Guided Vessel Sizing in the Tibial Arteries
This study aims to investigate the utilization of intravascular imaging in treatment of tibial vessels in peripheral artery disease and critical limb ischemia (CLI).
- Trial name
- iVEST (NCT04748965)
- Testing
- Digital Subtraction Angiography
- Where
- 3 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Peripheral Artery Disease
FlowMet-R Blood Flow Measurement for the Diagnosis of Peripheral Artery Disease and Critical Limb Ischemia
Non-randomized, multi-center, longitudinal study of healthy subjects and subjects with PAD who are scheduled for ABI, TBI, and either Duplex Ultrasound or Angiographic assessments in a vascular clinic.
- Trial name
- NCT04120610
- Testing
- FlowMet-R, ABI, TBI
- Where
- 5 sites in United States
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- Medtronic Endovascular
Peripheral Arterial Occlusive Disease, Critical Limb Ischemia
Safety, Tolerability, and Biodistribution of [89Zr]Zr-DFO-APAC in Subjects With PAOD/CLI and Healthy Volunteers (Acronyms: 89Zr = Zirconium-89, DFO = Desferrioxamine, APAC = AntiPlatelet AntiCoagulant, PET/CT = Positron Emission Tomography/Computed Tomography)
The goal of this Phase 0 clinical trial is to evaluate safety and biodistribution of [89Zr]Zr-DFO-APAC in patients with peripheral arterial occlusive disease / critical limb ischemia (PAOD/CLI) and healthy volunteers.
- Trial name
- CHASE (NCT06204237)
- Testing
- [89Zr]Zr-DFO-APAC, PET/CT scan
- Where
- Netherlands
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Aplagon Oy
Chronic Limb Threatening Ischemia
Multimodal Noninvasive Assessment of Peripheral Circulation in Chronic Limb-threatening Ischemia
Assessment of a novel diagnostic method for screening and diagnosing chronic limb-threatening ischemia (CLTI). Using hyperspectral and thermal imaging, the perfusion and oxygenation in the lower limbs will be studied in healthy…
- Trial name
- NCT05786001
- Where
- Finland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tampere University
Chronic Limb-threatening Ischemia, Microtia
the Gut Microbiome and Metabolomics in Chronic Lower extreMities Threatening Ischemia
Intestinal floras and their metabolites are involved in progressing metabolic and cardiovascular diseases. However, currently, articles related to the relationship between intestinal floras and atherosclerosis mainly focus on…
- Trial name
- MMM (NCT06220994)
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Upper Limb Ischemia, Vascular Disease
Hand Acceleration Time Assessment With Ultrasound Doppler
Chronic upper limb ischemia syndrome is uncommon compared to lower limb ischemia, with several potential causes (e.g., arteriosclerosis, compressive syndromes, arteritis, connective tissue diseases, trauma, and thrombosis).
- Trial name
- HAT (NCT05977725)
- Testing
- Hand Doppler Ultrasound
- Where
- Spain
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari de Bellvitge
Limb Ischemia, Ischemic Preconditioning
Model System for Transient Forearm Blood Vessel Dysfunction
This study will develop a model system that can be used to test medications for improving the ability of blood vessels to resist damage from diseases such as heart attack and stroke.
- Trial name
- NCT00453531
- Testing
- Limb Ischemia, Acetylcholine
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Peripheral Vascular Diseases, Peripheral Arterial Disease
Calf Muscle Perfusion in Patients With Intermittent Claudication by Non-invasive MSOT
The objective of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the calf muscle based on multispectral optoacoustic tomography (MSOT) in a cross-sectional…
- Conditions
- Peripheral Vascular Diseases, Peripheral Arterial Disease, Intermittent Claudication
- Trial name
- MSOT_IC (NCT05373927)
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ulrich Rother
Peripheral Vascular Diseases, Peripheral Arterial Disease
Pilot Study of Topographic Imaging of the Calf Muscle in Patients With PAD Using 3D Reconstruction of MSOT Images
The aim of this explorative pilot study is to present muscle perfusion of the lower extremity in patients with PAD using the Multispectral Optoacoustic Tomography (MSOT) method to build a 3D reconstruction of the calf muscle.
- Trial name
- NCT05110677
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital Erlangen
Lower Limb Ischemia
Feasibility Study of the TGI Adipose-derived Stromal Cell (ASC)-Coated ePTFE Vascular Graft
Researchers are actively seeking a way to coat the inside of a synthetic graft so that it more closely resembles native vessels and therefore has low thrombogenicity and low incidence of stenosis.
- Trial name
- TGI-PVG-IDE (NCT01305863)
- Testing
- ASC coated ePTFE vascular graft, Propaten graft
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tissue Genesis
Critical Limb Ischemia
A Safety and Tolerability Study of RJX Drug Product in Healthy Participants
Designed as a single center, two-part, double-blind, placebo-controlled, randomized study to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of RJX in healthy participants.
- Trial name
- NCT03680105
- Testing
- RJX
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Reven Pharmaceuticals, Inc.
Peripheral Artery Disease, Intermittent Claudication
Assessing Best Medical Treatment Patterns of Patients With Symptomatic Peripheral Arterial Occlusive Disease in Germany
This proposed study will be conducted to support real-world-evidence on the extent of best medical treatment for secondary prevention of patients with symptomatic peripheral arterial occlusive disease (PAOD) for prevention of…
- Conditions
- Peripheral Artery Disease, Intermittent Claudication, Critical Limb Ischemia
- Trial name
- NCT03909022
- Volunteers
- 60,000 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Critical Limb Ischaemia, Claudication
Peripheral Vascular Disease and Nerve Stimulation
A study to see what effect the geko™ device has on blood flow in patients with lower limb vascular disease.
- Conditions
- Critical Limb Ischaemia, Claudication, Ulcers, Varicose Veins
- Trial name
- CCLINS (NCT01942941)
- Testing
- geko™ electrical stimulation
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust