Clinical trials: Vascular Insufficiency
Varicose Veins, Venous Insufficiency
A New Method of Surgically Treating Varicose Veins and Venous Ulcers - a Study to Assess Clinical and Economic Value
Varicose veins are a common problem, affecting up to a third of the western adult population. Most suffer with aching, discomfort, pruritis, and muscle cramps, whilst complications include oedema, eczema, lipodermatosclerosis…
- Conditions
- Varicose Veins, Venous Insufficiency, Venous Ulceration
- Trial name
- NCT00759434
- Testing
- Surgery - Saphenofemoral ligation, saphenous strip and avulsions, EVLT
- Where
- United Kingdom
- Volunteers
- 280 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
End-stage Renal Disease, Kidney Failure, Chronic
Evaluation of the Safety and Efficacy of a Vascular Prosthesis for Hemodialysis Access in Patients With ESRD
The purpose of this study is to assess the safety and efficacy of a novel, tissue-engineered vascular prosthesis, the Human Acellular Vascular Graft, HAVG.
- Trial name
- NCT01744418
- Testing
- HAVG graft implantation
- Where
- 3 sites in Poland
- Volunteers
- 40 people
- Sponsor
- Humacyte, Inc.
Chronic Kidney Diseases
Effects of Aerobic Exercise on Arteriovenous Fistula
Arteriovenous fistula (AVF) is considered the gold standard for safe and effective vascular access during hemodialytic treatment.
- Trial name
- NCT04015674
- Testing
- Exercise group, Control group
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Cardiac Arrest, Renal Failure
The Vital Signs to Identify, Target, and Assess Level (VITAL) Care Study III
To evaluate the effect of automated recording on frequency of recorded scores, number of automated notifications and serious events.
- Conditions
- Cardiac Arrest, Renal Failure, Respiration Failure, Myocardial Infarction
- Trial name
- NCT02973243
- Testing
- Automatic RR Measurement
- Where
- United Kingdom
- Volunteers
- 446 people
- Sponsor
- Philips Healthcare
Acute Renal Failure, Hemorrhage
Impact of Renal Replacement Therapy on Coagulation Profile of Patients with Acute Renal Failure
Renal failure and high plasmatic level of urea have been associated with an increased risk of hemorrhage in surgical patients. There is only sparse data on the impact of renal replacement therapy on homeostatic parameters.
- Conditions
- Acute Renal Failure, Hemorrhage, Coagulation Disorder
- Trial name
- HEMOSTIR (NCT03536195)
- Where
- France
- Volunteers
- 14 people
- Sponsor
- University Hospital, Brest
Varicose Veins, Insufficiency of Great Saphenous Vein
Clinical Trial of Endovenous 940 and 1470 Laser Ablation for Treating Great Saphenous Veins
A clinical randomized controlled trial, comparing 2 endovenous laser ablation (EVLA) techniques in patients with insufficiency of the great saphenous vein (GSV).
- Trial name
- COLA (NCT01637181)
- Testing
- Endovenous laser ablation (EVLA)
- Where
- Netherlands
- Volunteers
- 142 people
- Sponsor
- Erasmus Medical Center
Post Thrombotic Syndrome, Deep Vein Thrombosis
Pilot Study for VeinoPlus to Improve Symptoms of Postthrombotic Syndrome (PTS)
The investigators plan to perform an exploratory study to investigate the effects of electro-stimulation of the legs on the symptoms and clinical findings of post thrombotic syndrome (PTS), as well as quality of life of patients…
- Conditions
- Post Thrombotic Syndrome, Deep Vein Thrombosis, Venous Stasis Syndrome, Venous Insufficiency
- Trial name
- VeinoPlus (NCT00858130)
- Testing
- VeinOPlus
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of North Carolina, Chapel Hill
Septic Shock, Acute Respiratory Distress Syndrome
CytOSorb TreatMent Of Critically Ill PatientS Registry
Registry intended to provide a data repository and reporting infrastructure for the surveillance of CytoSorb device use in real-world critical care settings, and to serve as an objective, comprehensive, and scientifically-based…
- Conditions
- Septic Shock, Acute Respiratory Distress Syndrome, Trauma, Rhabdomyolysis
- Trial name
- COSMOS (NCT05146336)
- Testing
- CytoSorb
- Where
- 28 sites in Austria, Germany and 4 more
- Volunteers
- 3,000 people
- Sponsor
- CytoSorbents, Inc
Chronic Venous Insufficiency
Tissue Engineered Veins in Patients With Chronic Venous Insufficiency
This study aims to evaluate the safety (incidence of adverse events including serious adverse events and clinical significant laboratory abnormalities) of personalized tissue engineered veins (P-TEV) with valves implanted in…
- Trial name
- TECVI-1 (NCT03784131)
- Testing
- P-TEV
- Where
- Spain
- Volunteers
- 11 people
- Sponsor
- Verigraft AB
Stable Angina, Acute Kidney Injury
CI-AKI in Patients With Stable CAD and Comorbidities. Are we Doing Better?
Patients aged 18-89 with stable CAD and comorbidities receiving optimal medical treatment requiring PCI with iodinated contrast media.
- Conditions
- Stable Angina, Acute Kidney Injury, Contrast-induced Nephropathy
- Trial name
- NCT04014153
- Testing
- Iodinated contrast media
- Volunteers
- 1,023 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Hypertension, Renal Insufficiency, Chronic
A Research Study to Show Aprocitentan is Efficacious and Safe to Treat Patients With Uncontrolled Blood Pressure and Chronic Kidney Disease.
The purpose of this research study is to show the blood pressure lowering effect of aprocitentan, a new drug, when added to the background antihypertensive therapy in patients with uncontrolled blood pressure and chronic kidney…
- Trial name
- INSPIRE-CKD (NCT04162366)
- Testing
- Aprocitentan 25 mg
- Sponsor
- Idorsia Pharmaceuticals Ltd.
Acute Kidney Injury, Pulmonary Embolism
Acute Kidney Injury in Patients Undergoing Contrast Exposure: VQ vs. CT
Both, CT scans and VQ scans, are used by doctors to look for pulmonary embolism. The most common reason to order a VQ scan is to avoid the IV dye.
- Conditions
- Acute Kidney Injury, Pulmonary Embolism, Contrast-induced Nephropathy
- Trial name
- VQ/CT (NCT03116139)
- Testing
- V/Q imaging, Computed tomography scan
- Where
- 5 sites in United States
- Volunteers
- 253 people
- Sponsor
- Indiana University
Acute Kidney Injury, Hypotension, Controlled
Evaluation of Renal Resistive Index in Patients with Controlled Hypotension
In recent studies, it has been reported that the renal resistive index is effective in detecting postoperative acute kidney injury in the early period.
- Conditions
- Acute Kidney Injury, Hypotension, Controlled, Renal Failure, Ultrasonography, Doppler
- Trial name
- NCT05945706
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people
- Sponsor
- Ankara Diskapi Training and Research Hospital
End Stage Renal Disease
Effect of Hemodialysis on Toe Pressure- and Finger Pressure and Skin Autofluorescence in Hemodialysis Patients
The aim of this study is to determine the vascular condition of hemodialysis patients with toe pressure measurement, finger pressure measurement and measuring glycated and oxidated proteins by skin autofluorescence.
- Trial name
- NCT00431314
- Volunteers
- 82 people
- Sponsor
- Isala
Respiratory Impairment, Elevated Blood Pressure
Walking and Blood Pressure in Older Adults With Respiratory Impairment.
The purpose of this study is to evaluate the effect of an 8-week walking program on blood pressure in inactive older adults with respiratory impairment, a condition where lung function is sub-optimal for a person's age.
- Conditions
- Respiratory Impairment, Elevated Blood Pressure, Physical Inactivity
- Trial name
- NCT06033417
- Testing
- Increased lifestyle walking (intervention), Health education only (control)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Iowa State University
Infraclavicular Brachial Plexus Block
2% Lidocaine Plus 0.5% Bupivacaine Versus 0.5% Bupivacaine in Brachial Block for Creation of Arteriovenous (AV) Fistula
Will the technique of adding lidocaine to bupivacaine fasten the onset of bupivacaine alone for infraclavicular brachial plexus block in end-stage renal disease (ESRD) patient?
- Trial name
- NCT00993746
- Testing
- Bupivacaine plus lidocaine, Bupivacaine 30 ml
- Where
- Thailand
- Volunteers
- 90 people
- Sponsor
- Mahidol University
Hypertension, Diabetes Mellitus, Type 2
ENCOMPASS: Expansion Study B, RCT
Some patients living with multiple long-term health conditions have difficulty accessing the services they need, despite available primary care and community resources.
- Conditions
- Hypertension, Diabetes Mellitus, Type 2, Chronic Kidney Diseases, Ischemic Heart Disease
- Trial name
- ENCOMPASS (NCT04790617)
- Testing
- Community Health Navigator Program
- Where
- Canada
- Volunteers
- 183 people
- Sponsor
- University of Calgary
Diabete Mellitus, Dyslipidaemia
Prevalence and Associated Factors of High BMI and Periodontitis in Thai Adults Aged Under 60 Years
Overweight and obesity, as well as periodontitis, are common public health problems with increasing prevalence. Both conditions may be linked through shared mechanisms involving chronic low-grade systemic inflammation.
- Conditions
- Diabete Mellitus, Dyslipidaemia, Chronic Kidney Disease, Psychiatric Disorder
- Trial name
- NCT07880717
- Testing
- Periodontal Examination, Questionnaire interview, Anthropometric measurements
- Where
- Thailand
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Chronic Kidney Diseases, Hypertension
Nephrospec Switzerland
This is a randomized, double-blind sham-controlled monocentric trial. 30 patients that are diagnosed with hypertension and with moderate to severe chronic kidney disease are included in this trial.
- Trial name
- NCT06194591
- Testing
- NephrospecTM, low-intensity extracorporal shockwave therapy device
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Menno Pruijm
Kidney Transplant, Familial Hypercholesterolaemia
Cardiovascular Risk in Children With Chronic Conditions Study
Children living with chronic health conditions face a higher risk of developing cardiovascular diseases than their peers, largely due to the accelerated aging of the heart and blood vessels.
- Conditions
- Kidney Transplant, Familial Hypercholesterolaemia, Type 1 Diabetes Mellitus (T1DM), Type 2 Diabetes Mellitus (T2DM)
- Trial name
- CR3C (NCT07086989)
- Where
- 3 sites in Hungary
- Volunteers
- 300 people
- Sponsor
- Semmelweis University
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.