Clinical trials: Varicose Veins of Lower Limb
Varicose Veins of Lower Limb, Venous Insufficiency of Leg
Clinical Outcomes, Safety, and Cost-Effectiveness Analysis of Two Catheters (Xianrui Da and Medtronic) in Radiofrequency Ablation for Varicose Veins
This study aims to systematically compare the clinical efficacy (venous closure rate and symptom relief rate), safety (perioperative and postoperative complications), and cost-effectiveness (direct medical costs) of domestic…
- Conditions
- Varicose Veins of Lower Limb, Venous Insufficiency of Leg, Vascular Disease，Peripheral
- Trial name
- NCT07046286
- Testing
- Compare the two brands of radiofrequency ablation catheters for the treatment of lower limb varicose veins.
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Varicose Veins
Research on the Application of Nursing Intervention Based on ITHBC Theory in Postoperative Self-Management of Patients With Varicose Veins of the Lower Extremities
This study constructed a postoperative self-management nursing intervention program for VVLE patients based on the ITHBC theory, and explored the impact of this program on the patients' postoperative self-management ability…
- Trial name
- NCT07570277
- Testing
- Routine nursing, ITHBC-based self-management intervention for postoperative varicose veins
- Where
- China
- Volunteers
- 104 people
- Sponsor
- Second Affiliated Hospital of Nanchang University
Lower Extremity Varicose Veins, Radiofrequency Ablation
Pain During Heat Treatment for Lower Extremity Varicose Veins: Radiofrequency vs. Microwave
This study compares two common heat-based procedures for treating varicose veins in the legs: radiofrequency ablation (RFA) and microwave ablation (MWA).
- Conditions
- Lower Extremity Varicose Veins, Radiofrequency Ablation, Microwave Ablation, Pain Measurement
- Trial name
- NCT07907315
- Testing
- Radiofrequency ablation, Microwave Ablation
- Where
- China
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Chunshui He
Venous Ulcer, Low-Level Light Therapy
Low-level Light Therapy on Treatment of Venous Ulcers Assesed by Nursing Outcome Classification (NOC)
This study compares the effect of adjuvant treatment of Low-level Light Therapy with conventional treatment in the tissue repair of venous ulcers in patients undergoing outpatient nursing consultation.
- Trial name
- LASERUVe (NCT03229330)
- Testing
- Low-level Light Therapy, Conventional treatment
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre
Vascular Disease，Peripheral, Venous Insufficiency of Leg
Observation of Pain During the Treatment of Great Saphenous Vein Using Microwave Ablation， and Analysis of Related Factors
Objective: This study is a single-center prospective observational research that recorded patients' pain scores at four time points during surgery (puncture and catheter insertion, swelling fluid injection, microwave generator…
- Conditions
- Vascular Disease，Peripheral, Venous Insufficiency of Leg, Varicose Veins of Lower Limb
- Trial name
- NCT06693245
- Testing
- VAS scores of the puncture
- Where
- China
- Volunteers
- 155 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Venous Ulcer
A Post Marketing Study of Apligraf in Non-healing Wounds of Subjects With Venous Leg Ulcers
The overall study objective is to use microarray technology to identify and characterize the gene expression of multiple relevant genes in biopsies of non-healing venous ulcers.
- Trial name
- NCT01327937
- Testing
- Apligraf, Standard of Care Dressing Group
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Organogenesis
Varicose Ulcer
Wound Dressings Adapted to Wound Exudate and Bacterial Load in Therapy Resistant Large Sized Leg Ulcers
The purpose of the study was to investigated if modern wound dressings adapting to wound exudation and the amount of bacterial colonization can heal large therapy resistant leg ulcers which had a pre-treatment with compresses…
- Trial name
- NCT00349700
- Testing
- Compression: 2 weeks four layer bandages, then stockings, debridement, Actisorb plus (r) + Trionic(r)/ Allevyn (r)
- Where
- Germany
- Volunteers
- 139 people
- Sponsor
- Ruhr University of Bochum
Venous Leg Ulcer, Venous Insufficiency
The Effect of Manual Lymphatic Drainage
In venous ulcer, venous insufficiency is accompanied by lymphatic insufficiency. Manual lymphatic drainage (mld) technique cause to increase contraction rate of lymphatic collector and venous flow.
- Conditions
- Venous Leg Ulcer, Venous Insufficiency, Lymphatic Disease
- Trial name
- NCT04461132
- Testing
- Manual Lymphatic drainage (MLD), Skin Care, Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Venous Insufficiency, Leg Ulcer
THERMES ET VEINES: Spa for Prevention of Leg Ulcers
The main objective of this study is to test the hypothesis that a 3 week intensive course of spa therapy can reduce the risk of leg ulcers in patients with advanced chronic venous insufficiency (C4a-b and C5 of the CEAP…
- Conditions
- Venous Insufficiency, Leg Ulcer, Varicose Ulcer
- Trial name
- NCT00838500
- Testing
- Immediate spa treatment, Late spa treatment
- Where
- 13 sites in France
- Volunteers
- 425 people
- Sponsor
- Association Francaise pour la Recherche Thermale
Venous Leg Ulcer
Study to Evaluate Safety and Efficacy of GrafixPL for the Treatment of Venous Leg Ulcers
A Multicenter, Prospective, Randomized, Open-Label Study with a Crossover Extension Option to Evaluate the Safety and Efficacy of GrafixPL for the Treatment of Chronic VLUs
- Trial name
- NCT03629236
- Testing
- GrafixPL, Control
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Osiris Therapeutics
Venous Leg Ulcer, Autologous Adipose Stromal Vascular Fraction
Open Label Single Arm Proof of Concept Trial to Evaluate the Efficacy and Safety of Cytori Celution System in Chronic Non-Healing Venous Leg Ulcers
To evaluate the efficacy and safety of Cytori Celution System in Hungarian patients with chronic non-healing venous leg ulcers.
- Conditions
- Venous Leg Ulcer, Autologous Adipose Stromal Vascular Fraction, Adipose-Derived Mesenchymal Stem Cells, Mesenchymal Stem Cells
- Trial name
- NCT05165459
- Testing
- Venous leg ulcer treatment with adipous SVF
- Where
- Hungary
- Volunteers
- 10 people
- Sponsor
- Szeged University
Varicose Veins of Lower Limb
Vacuum Assisted Sclerotherapy Performed by Catheter
VelexTM Venous Catheter is a venous catheter for temporary use to treat a vein isolated segment, designed for the treatment of varicose veins of lower limbs by means of chemical ablation or empty-vein sclerotherapy. V.A.S.C.
- Trial name
- VASC (NCT05581524)
- Testing
- VASC
- Where
- 2 sites in Italy
- Volunteers
- 22 people
- Sponsor
- I-VASC S.r.l
Diabetic Foot Ulcer, Venous Leg Ulcer
DETEC® pH Point of Care Wound Diagnostic Test
The purpose of this study is to determine the relationship between wound alkalinity and the non-healing status of chronic ulcer wounds.
- Conditions
- Diabetic Foot Ulcer, Venous Leg Ulcer, Pressure Ulcer, Wound, Non-Healed
- Trial name
- NCT04614038
- Testing
- DETEC® pH
- Where
- 2 sites in United States
- Volunteers
- 450 people
- Sponsor
- Progenitec Inc.
Varicose Vein
Effect of Intensive Sports Practice on Lower Limb Varicose Veins
Compare the frequency of varicose veins in the lower limbs in a population exposed to intensive sport compared to individuals matched by sex, age and body mass index (BMI) did not have an intensive sport.
- Trial name
- VARISPORT (NCT02846051)
- Testing
- venous mapping
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Franche-Comté
Venous Leg Ulcers
Amnioband and Standard of Care vs. Standard of Care Alone in the Treatment of Venous Leg Ulcers
Lower extremity ulcers pose significant clinical, humanistic and economic burdens on society. Millions of Americans are afflicted with painful, open, draining sores on their lower extremities.
- Trial name
- NCT02609594
- Testing
- Weekly application of Amnioband, Biweekly application of Amnioband, Standard of Care
- Where
- 8 sites in United States
- Volunteers
- 240 people
- Sponsor
- SerenaGroup, Inc.
Wound, Venous Leg Ulcer
Geko™ Cross Therapy Registry - Wound
The geko™ Cross Therapy REGISTRY - Wound is a prospective, observational, anonymised data collection Registry with no experimental treatment that will fulfil an unmet need for an observational Registry to provide long-term…
- Conditions
- Wound, Venous Leg Ulcer, Diabetic Foot Ulcer, Arterial Leg Ulcer
- Trial name
- CTR-Wound (NCT05007301)
- Testing
- geko device
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 2,500 people
- Sponsor
- Firstkind Ltd
Varicose Ulcer
Preliminary Testing of New Treatment for Chronic Leg Wounds
Most chronic (long-lasting) wounds of the leg (also known as venous ulcers) fail to heal in a reasonable period of time. Although researchers have made great progress in understanding how the body repairs wounds, attempts to…
- Trial name
- NCT00000431
- Testing
- PDGF-B/Ad5
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Pennsylvania
Venous Leg Ulcer
Prospective Case Series Evaluating the Efficacy and Safety of NeoThelium FT for Venous Leg Ulcers
This is a prospective case series evaluating the efficacy and safety of NeoThelium FT Amnion Skin Graft in the Mangement of Venous Leg Ulcers
- Trial name
- NCT07061613
- Testing
- NeoThelium FT (HCT/P 361)
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- NuScience Medical Biologics, LLC
Hard-to-heal Wounds, Diabetic Foot Ulcer
Clinical Investigation of Sorbact® Dressings
The main purpose of this exploratory clinical investigation is to study the binding of bacteria and fungi from hard-to-heal wounds to the DACC-coated dressings.
- Conditions
- Hard-to-heal Wounds, Diabetic Foot Ulcer, Venous Leg Ulcer, Pressure Ulcer
- Trial name
- NCT05089890
- Testing
- Sorbact® Compress, Sorbact® Gel Dressing, Sorbact® Ribbon Gauze
- Where
- Sweden
- Volunteers
- 30 people
- Sponsor
- ABIGO Medical AB
Varicose Ulcer
Autologous Skin Substitute for Chronic Leg/Foot Ulcers.
A prospective, multicenter, randomised controlled phase II study in which patients with therapy resistant (arterio-) venous leg/foot ulcers are treated with Tiscover® (test group) or with AS210 (control group) to determine the…
- Trial name
- NCT02360358
- Testing
- Tiscover, AS210
- Where
- 5 sites in Netherlands
- Volunteers
- 8 people
- Sponsor
- Chantal Blok