Clinical trials: Tissue Ischemia
Diabetic Foot Ulcer, Coronary Artery Disease
Comparison of Imaging Quality Between Spectral Photon Counting Computed Tomography (SPCCT) and Dual Energy Computed Tomography (DECT)
This pilot study wants to determine to which extent SPCCT allows obtaining images with improved quality and diagnostic confidence when compared to standard Dual Energy CT (DECT), both with and without contrast agent injection.
- Conditions
- Diabetic Foot Ulcer, Coronary Artery Disease, Parenchymatous; Pneumonia, Kidney Stone
- Trial name
- SPEQUA (NCT04328181)
- Testing
- Spectral Photon Counting Computed Tomography (SPCCT), DECT (Dual Energy CT)
- Where
- France
- Volunteers
- 339 people
- Sponsor
- Hospices Civils de Lyon
Esophageal Anastomotic Leak, Tissue Pressure of Oxygen
Ischemic Conditioning of the Gastric Conduit in Esophageal Cancer.
This study is a randomized clinical trial to clarify if preoperative embolization of gastric arteries can reduce the incidence of oesophagogastric leakage after an esophagectomy for esophageal cancer comparing an experimental…
- Trial name
- NCT04268654
- Testing
- Preoperative Arterial Embolization
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Coronary Artery Disease, Cardiac Disease
The CAROLE (CArdiac Related Oncologic Late Effects) Study
CAROLE seeks to evaluate the relationship between chest Radiation Therapy and coronary artery disease. The purpose of CAROLE is to check the heart health of women who received breast cancer treatments in the past and protect them…
- Conditions
- Coronary Artery Disease, Cardiac Disease, Cardiac Toxicity, Radiation
- Trial name
- CAROLE (NCT03235427)
- Where
- United States
- Volunteers
- 201 people
- Sponsor
- Northwell Health
Prevalence of Myocarditis in MINOCA Patients
Prevalence of Myocarditis in Patients Suspected Myocardial Infarction With Non-Obstructive Coronary Arteries
This study aims to determine the prevalence of myocarditis among patients suspected of having myocardial infarction with non-obstructive coronary arteries (MINOCA) and to analyze its clinical characteristics, diagnostic markers .
- Trial name
- NCT06966531
- Testing
- Coronary angiography
- Volunteers
- 148 people
- Sponsor
- Assiut University
Critical Lower Limb Ischemia, Critical Limb Ischemia
Evaluation of Carbothera in the Treatment of Foot Ulcers
Foot ulceration usually precedes more serious foot complications such as infection, gangrene or amputation. The risk of developing foot ulcers has been estimated to be higher in individuals with kidney disease.
- Conditions
- Critical Lower Limb Ischemia, Critical Limb Ischemia, Foot Ulcer, Skin Ulceration
- Trial name
- NCT02239419
- Testing
- CO2-Enriched Tap Water (Carbothera), Non-CO2-Enriched Tap Water
- Where
- 2 sites in Canada
- Volunteers
- 40 people
- Sponsor
- University of Manitoba
Critical Limb Ischemia
Safety and Efficacy of Autologous Bone Marrow Mononuclear Cells in Patients With Severe Critical Limb Ischemia
The purpose of this study is to evaluate the safety and efficacy of the concentrated autologous bone marrow derived stem cells for the treatment of Critical Limb Ischemia patients.
- Trial name
- NCT01472289
- Testing
- Autologous Bone Marrow Mononuclear cells (BMMNCs)
- Where
- India
- Volunteers
- 17 people
- Sponsor
- TotipotentSC Scientific Product Pvt. Ltd.
Cutaneous Ulcer, Diabetic Ulcer
Dermacyte® Liquid for Treatment of Cutaneous Ulcers and Wounds
The objective of this study is to make Dermacyte Liquid available on an expanded access basis to treat cutaneous ulcers and wounds refractory to initial treatment or that do not have adequate alternative treatments.
- Conditions
- Cutaneous Ulcer, Diabetic Ulcer, Surgical Wound Dehiscence, Burns - Multiple
- Trial name
- NCT06730022
- Testing
- MTX-001 (Dermacyte Liquid)
- Where
- United States
- Sponsor
- Merakris Therapeutics
Diabetic Foot Ulcer (DFU)
Evaluating the Efficacy of FoundationDRS Solo in Addition to Standard of Care for the Treatment of Non-healing Diabetic Foot Ulcers
The goal of this clinical trial is to learn if using FoundationDRS Solo improves healing of chronic, non-healing foot ulcers in diabetic patients.
- Trial name
- NCT07290673
- Testing
- FoundationDRS Solo, Standard of Care
- Where
- United States
- Volunteers
- 124 people
- Sponsor
- Samaritan Biologics
Stroke
Alteplase in Elderly Acute Ischemic Stroke (AIS) Patients During Hospitalization
The objective of the study is to find out the in-hospital clinical outcomes among Chinese Acute Ischaemic Stroke (AIS) patients, who were treated with intravenous (IV) Recombinant Tissue Plasminogen Activator (rt-PA) within 4.5…
- Trial name
- NCT05395351
- Testing
- rt-PA
- Where
- China
- Volunteers
- 113,035 people
- Sponsor
- Boehringer Ingelheim
Endovascular Carotid Surgery, Preoperative Hypotension
Compared Efficacy and Tolerance of Two Vasopressors Used to Treat Preoperative Hypotension During Carotid Surgery
The effects on brain perfusion of the two currently vasopressors used to treat accidental hypotension occurring during carotid surgery (i.e.
- Trial name
- VP-hTA-XCar (NCT01794273)
- Testing
- ephedrine and phenylephrine
- Where
- France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Clermont-Ferrand
Colon Ischemia, Aortic Aneurysm
Prevention of Colon Ischemia During Aortic Aneurysm (AAA) Repair
Patients undergoing surgery on their Aorta can get ischemia, a lack of blood flow, to their intestines and colon. This is very serious, as 2 out of 3 patients who have this problem die before leaving the hospital.
- Trial name
- NCT00671203
- Testing
- Reestablish colon blood flow
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Spectros Corporation
Coronary Artery Disease
Tissue-Type Plasminogen Activator (t-PA) Release Predicts Major Adverse Cardiac Events (MACE) in Patients With Non-critical Coronary Artery Disease
Coronary artery disease is the leading cause of death in USA. Contemporary cardiac care has substantially reduced mortality and morbidity in patients with severe coronary artery disease.
- Trial name
- NCT00868855
- Testing
- Bradykinin
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Vanderbilt University
Critical Limb Ischemia
Dissolved Oxygen Dressing to Improve Chronic Wound Healing After Revascularization for Critical Limb Ischemia
A Prospective, Randomized, Single-center Pilot Study of The OxyGenesys(TM) Dissolved Oxygen Dressing to Improve Chronic Wound Healing after REvascularization for Critical Limb Ischemia.
- Trial name
- NCT02046226
- Testing
- Oxygenesys(TM) Dissolved Oxygen Dressing
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Halyard Health
Acute Coronary Syndrome
The Contemporary Role of Beta Blockers in Patients With Acute Myocardial Infarction
The use of beta blockers after acute myocardial infarction is a core component of drug therapy, but evidence is primarily derived from patients who did not receive reperfusion therapy and secondary prophylaxis.In contemporary…
- Trial name
- NCT04564365
- Testing
- beta-blocker
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Chongqing Medical University
Acute Myocardial Infarction, Ischemic Stroke
Alpha-linolenic Acid and the Risk of ASCVD
Background: The plant-derived omega-3 fatty acid alpha-linolenic acid (ALA, 18:3-n-3) may reduce the risk of atherosclerotic cardiovascular disease, including incident myocardial infarction, ischemic stroke and peripheral artery…
- Conditions
- Acute Myocardial Infarction, Ischemic Stroke, Peripheral Artery Disease
- Trial name
- NCT03258983
- Testing
- Alpha-linolenic acid
- Volunteers
- 57,053 people
- Sponsor
- Aalborg University Hospital
Cerebrovascular Disease
Tissue Kallikrein Preventing the Restenosis After Stenting of Symptomatic MCA Atherosclerotic Stenosis
The study aims to determine whether tissue kallikrein (TK) is efficacy for preventing the long-term in-stent restenosis (ISR) after stenting of symptomatic atherosclerotic stenosis of the middle cerebral artery (MCA) M1 segment
- Trial name
- NCT01558245
- Testing
- tissue kallikrein
- Where
- China
- Volunteers
- 99 people
- Sponsor
- Jinling Hospital, China
Stroke
CT Based Definition of a Tissue Window for Acute Stroke Thrombolysis
Aim of this study is to define a CT-based "tissue window" for stroke thrombolysis. Our primary hypothesis is that 1. patients with a "tissue window" (favourable non-contrast CT (NCCT) scan and an intracranial occlusion on CT…
- Trial name
- CT-DEFINE (NCT00463281)
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Technische Universität Dresden
Liver Failure, Liver Failure, Acute
Use of N-Acetylcysteine During Liver Procurement
Randomized prospective study on the impact on the post-LT outcome by the infusion of N-acetylcysteine (NAC) during the liver procurement procedure, as an anti-oxidant agent to reduce the ischemia-reperfusion damage of organs for…
- Conditions
- Liver Failure, Liver Failure, Acute, Liver Diseases, Carcinoma, Hepatocellular
- Trial name
- NCT01394497
- Testing
- N-acetylcystein
- Where
- Italy
- Volunteers
- 140 people
- Sponsor
- Azienda Ospedaliera di Padova
Acute Coronary Syndrome, Myocardial Infarction (MI)
Clinical Echocardiography and S' Wave for Early Recognition of Acute Coronary Syndrome in the Emergency Department, A Prospective Study
The goal of this prospective observational study is to assess the diagnostic accuracy of the tissue Doppler imaging (TDI) S' wave in detecting acute coronary syndrome (ACS) in adult patients presenting to the emergency department…
- Conditions
- Acute Coronary Syndrome, Myocardial Infarction (MI), Non-ST Elevation Myocardial Infarction, Unstable Angina
- Trial name
- CLEAR_ECHO (NCT06860997)
- Testing
- Tissue Doppler Imaging (TDI) S' Wave Echocardiography
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Open/ Laparoscopic/ Robotic Resection of the Colon
Collection of Electrophysiological Data During Colon Resection
The study is conducted to record continuous electrophysiological signals from intact and ischemic bowel tissue during colonic resection surgery, in order to train the Exero Medical Leak Detection System classification algorithm…
- Trial name
- NCT04854473
- Testing
- Exero Medical Leak Detection System
- Where
- Israel
- Volunteers
- 5 people
- Sponsor
- Exero Medical Ltd.