Clinical trials: Arterial Ulcer
Aortic Aneurysm, Aortic Dissection
A Novel Wire-Reinforced Fenestration of a Hybrid Frozen Elephant Trunk Device for Supra-Aortic Branch Vessel Stenting During Aortic Arch Replacement
The goal of this prospective, non-randomized trial is to determine the safety and technical success of a novel modification to a U.S.
- Conditions
- Aortic Aneurysm, Aortic Dissection, Penetrating Aortic Ulcer (PAU), Aortic Pseudoaneurysm
- Trial name
- SA-FET (NCT07885865)
- Testing
- Modified Supra-Aortic Frozen Elephant Trunk (SA-FET) Device
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Maryland, Baltimore
Peripheral Vascular Diseases, Arterial Occlusive Diseases
Intra-arterial Stem Cell Therapy for Patients With Chronic Limb Ischemia (CLI)
The purposes of this study are to determine whether intra-arterial injection of autologous stem cells is effective in the treatment of chronic limb ischemia (CLI), to characterize stem cell dysfunction in patients with CLI, and…
- Conditions
- Peripheral Vascular Diseases, Arterial Occlusive Diseases, Leg Ulcer, Gangrene
- Trial name
- JUVENTAS (NCT00371371)
- Testing
- Bone marrow punction, BM-MNC infusion
- Where
- Netherlands
- Volunteers
- 160 people
- Sponsor
- UMC Utrecht
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
Peptic Ulcer, Bleeding
TAE and Surgery in Patients With Peptic Ulcer Bleeding Uncontrolled by Endoscopic Therapy
The aim of the study is to compare the outcomes of trans-catheter arterial embolization (TAE) and surgery as salvage therapy of peptic ulcer bleeding after failed endoscopic therapy.
- Trial name
- NCT00766961
- Testing
- Trans-catheter arterial embolization, Surgery
- Where
- China
- Volunteers
- 34 people
- Sponsor
- Chinese University of Hong Kong
Leg Ulcers Venous, Leg Ulcer Arterial
Local Application of Combined Optical and Magnetic Stimulation (COMS) for Treatment of Chronic Wounds: Safety Evaluation
The demographic shift and the increasing prevalence of chronic wounds represent major challenges for modern health care systems.
- Conditions
- Leg Ulcers Venous, Leg Ulcer Arterial, Leg Ulcer Mixed
- Trial name
- NCT03112395
- Testing
- Pio Medical Device
- Where
- 3 sites in Switzerland
- Volunteers
- 36 people
- Sponsor
- Piomic Medical AG
Diabetic Foot, Arterial Occlusive Disease
Urokinase Therapy in Patients With Diabetic Foot Syndrome
The purpose of this study is to determine whether the additional therapy with low dose urokinase is more effective than only a conventional standard therapy concerning ulcer-healing, rate of major amputation and survival.
- Conditions
- Diabetic Foot, Arterial Occlusive Disease, Ischemia
- Trial name
- NCT00823225
- Testing
- standard therapy, Urokinase
- Where
- 6 sites in Germany
- Volunteers
- 5 people
- Sponsor
- medac GmbH
Diabetic Ulcers on Both Feet, Amputation; Traumatic, Limb
The Impact of Sexual Health and Amputation Focused Education on Regulation of Glucose and Amputation Prevention
The purpose of this study is to investigate the effect of two types of education on HbA1c level and future amputations in inpatient diabetics after initial minor foot amputation
- Conditions
- Diabetic Ulcers on Both Feet, Amputation; Traumatic, Limb, Sexual Dysfunction, Diabetic Foot Ulcer Ischemic
- Trial name
- NCT04078854
- Testing
- Diabetes education
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Montefiore Medical Center
Thoracic Aortic Dissection, Thoracic Aortic Aneurysm (true Aneurysm)
Quick Yielding Modified Short-Distance Fenestration Technique for the Treatment of Complex Aortic Arch Diseases: a Multicenter Single-Arm Objective Performance Criteria Trial(QYM-Tech Study)
Background: This study investigates the safety and efficacy of a novel surgical approach combining thoracic endovascular aortic repair (TEVAR) and in situ fenestration reconstruction of supra-aortic branches using the Quick…
- Conditions
- Thoracic Aortic Dissection, Thoracic Aortic Aneurysm (true Aneurysm), Thoracic Pseudoaneurysm, Penetrating Aortic Ulcer
- Trial name
- NCT06639243
- Testing
- QYM Technique
- Where
- China
- Volunteers
- 87 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Arterial Leg Ulcer
Healing of Ischemic Leg Ulcers in Patients Treated With iSONIAzid
The main objective of this trial is to study the healing effect of an oral drug (isoniazid) in patients with ischemic (arterial) leg ulcers defined by a systolic toe pressure <40 mm Hg.
- Trial name
- SONIA (NCT04802928)
- Testing
- Isoniazid 300 milligram
- Where
- Denmark
- Sponsor
- Pharma 2100
Diabetic Lower Extremity Arterial Disease
Evidence-Based Evaluation of Classic Herb Pair (Chuanxiong Rhizoma and Salviae Miltiorrhizae) for Preventing Recurrence of Diabetic Lower Extremity Arterial Disease
Taking the approach of promoting qi circulation and activating blood as the entry point, this study targets lower extremity arterial disease（LEAD） patients with TCM syndrome pattern of blood stasis due to qi stagnation.
- Trial name
- NCT07139639
- Testing
- Guanxinning Tablets
- Volunteers
- 350 people
- Sponsor
- Zheng Liu
Diabetic Foot Ulcer
Timing of Revascularization in Patients With Diabetic Foot Ulcer and Non-critical Peripheral Artery Disease
This study investigates whether, compared to standard treatment, immediate restoration of blood flow (revascularization) can reduce complications and improve diabetic foot ulcer healing.
- Trial name
- DIFU (NCT04939038)
- Testing
- Revascularization, Standard wound care
- Where
- 4 sites in Switzerland
- Volunteers
- 10 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Diabetic Foot, Critical Limb Ischemia
Umbilical Cord Mesenchymal Stem Cells Injection for Diabetic Foot
The purpose of this study is to determine whether umbilical cord Mesenchymal Stem Cells of treatment for diabetic foot is safe and effective in the management of diabetic foot ischemia, the therapeutic effect of stem cells is…
- Conditions
- Diabetic Foot, Critical Limb Ischemia, Mesenchymal Stem Cells, Umbilical Cord
- Trial name
- NCT01216865
- Testing
- umbilical cord mesenchymal stem cells, Standard Therapy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Qingdao University
Arterial Occlusive Disease, Ulcers
Safety and Efficacy Study Using Gene Therapy for Critical Limb Ischemia
The purpose of this study is to evaluate whether intramuscular injections of NL003 into the calf is safe and effective in the treatment of critical limb ischemia
- Conditions
- Arterial Occlusive Disease, Ulcers, Ischemia, Peripheral Vascular Disease
- Trial name
- NL003CLI-II (NCT01548378)
- Testing
- NL003, Normal Saline
- Where
- 9 sites in China
- Volunteers
- 200 people
- Sponsor
- Beijing Northland Biotech. Co., Ltd.
Arterial Occlusive Disease, Ischemia
Safety and Efficacy Study Using Gene Therapy for Critical Limb Ischemia (NL003-CLI-III-1)
To evaluate the safety and efficacy of recombinant human hepatocyte growth factor (HGF) bare plasmid injection for local intramuscular injection in the treatment of patients with severe lower limb hemorrhagic disease (Rutherford…
- Conditions
- Arterial Occlusive Disease, Ischemia, Ulcers, Peripheral Vascular Disease
- Trial name
- NCT04275323
- Testing
- NL003, Normal Saline
- Where
- 13 sites in China
- Volunteers
- 302 people
- Sponsor
- Beijing Northland Biotech. Co., Ltd.
Acute Aortic Dissection, Aortic Rupture
Thoraflex Hybrid Post-Market Study
This is a global, prospective non-interventional, multi-centre, post-market study of the Vascutek Thoraflex™ Hybrid system in patients with acute thoracic aortic syndrome, subacute/chronic dissection of the aorta and aortic…
- Conditions
- Acute Aortic Dissection, Aortic Rupture, Penetrating Aortic Ulcer, Aortic Dissection
- Trial name
- THOR (NCT03414866)
- Testing
- EQ-5D-5L QOL questionnaire
- Where
- 7 sites in Canada, Germany and 2 more
- Volunteers
- 182 people
- Sponsor
- Vascutek Ltd.
Chronic Wounds, Venous Leg Ulcers (VLUs)
Efficacy of Carbonlife Amniotic Tissue Product in the Treatment of Chronic Wounds
Chronic wounds constitute a significant global health burden, affecting millions of individuals and contributing to increased morbidity, diminished quality of life, and rising healthcare costs.
- Conditions
- Chronic Wounds, Venous Leg Ulcers (VLUs), Diabetic Foot Ulcers (DFUs), Arterial Ulcers
- Trial name
- NCT07223892
- Testing
- Amniotic Tissue Allograft
- Volunteers
- 600 people
- Sponsor
- Bardia Anvar
Peripheral Arterial Disease Below the Knee, Peripheral Arterial Disease, Rutherford 4 and 5 with Possibility to Improve Vascularization
Below-the-Knee Interventions for Limb Salvage: Use of Multifunctional Angioplasty Balloon Catheters
Below-the-Knee Interventions for Limb Salvage: Use of Multifunctional Angioplasty Balloon Catheters ("BTK Multicath Registry") A non-randomized clinical registry This study is designed to obtain preliminary data on clinically…
- Trial name
- NCT06906055
- Testing
- Multicath, Standard of Care (SOC)
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- Summa Therapeutics, LLC
Critical Limb Ischemia, Peripheral Vascular Disease
Study of Remodulin in Patients With Critical Limb Ischemia With No Planned Revascularization Procedures
The purpose of this study is to assess and compare the safety of continuous and daily subcutaneous Remodulin therapy in patients with critical limb ischemia (CLI) with no planned vascular interventional procedures; and to…
- Conditions
- Critical Limb Ischemia, Peripheral Vascular Disease, Foot Ulcers, Rest Leg Pain
- Trial name
- NCT00060996
- Testing
- Remodulin® (treprostinil sodium) Injection
- Where
- 7 sites in United States
- Volunteers
- 30 people
- Sponsor
- United Therapeutics