Clinical trials: Disorder of Vein
Cerebral Vein Thrombosis
Rivaroxaban vs. Warfarin in CVT Treatment
Cerebral venous thrombosis (CVT) is an uncommon venous-type of stroke tends to affect younger patients with somewhat different risk factors and much better outcome compared to arterial strokes.
- Trial name
- RWCVT (NCT04569279)
- Testing
- Rivaroxaban, Warfarin
- Where
- Syria
- Volunteers
- 71 people
- Sponsor
- Damascus University
Renal Insufficiency
Colour Coded Duplex Ultrasound of Native Arterio-venous Fistula for Haemodialysis With Venous Pressure Measurement Using Controlled Compression Ultrasound as a Predictor for Shunt Maturation in the Early Postoperative Phase
Prospective observational ultrasound study of native arterio-venous fistula for haemodialysis with venous pressure measurement using controlled compression ultrasound.
- Trial name
- NCT01001000
- Testing
- Ultrasound (Pressure measurement)
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University of Zurich
Persistent Atrial Fibrillation
Left Atrial Posterior Wall and PV Isolation Using Cryoballoon for Treatment of Persistent AF
The purpose of this study it to learn whether pulmonary vein isolation (PVI) along with isolation of the posterior left atrial wall (PWI) in the region of the pulmonary venous component will reduce the likelihood of atrial…
- Trial name
- PIVoTAL-IDE (NCT04505163)
- Testing
- Standard Cryoballoon Pulmonary Vein Isolation (PVI), Cryoballoon PVI + Posterior Wall Isolation
- Where
- 11 sites in United States
- Volunteers
- 153 people
- Sponsor
- Dignity Health Medical Foundation
Thromboembolic Disease
Venous Thrombosis in Turner Syndrome
In the literature, cases of thrombosis in the venous system have been described in girls and women with Turner syndrome. By screening a group of women with Turner syndrome, the researchers wish to find out if this condition is…
- Trial name
- NCT00594763
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- University of Aarhus
Lymphoma, Leukemia
Reduced-Dose Apixaban and Rivaroxaban Versus Low-Molecular-Weight Heparin in Patients With Hematologic Malignancies
This study investigates the efficacy and safety of direct oral anticoagulants (DOACs) in comparison with standard low-molecular-weight heparin (LMWH) for the prevention of venous thromboembolism in patients with hematological…
- Conditions
- Lymphoma, Leukemia, Multiple Myeloma (MM), Lymphoma, Large B-Cell, Diffuse (DLBCL), Lymphoma, Venous Thromboembolic Disease
- Trial name
- HEM-DOAC (NCT07270263)
- Testing
- Apixaban, Rivaroxaban, low molecular weight heparin (enoxaparin sodium)
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Medical University of Gdansk
Surgical Site Infections, Venous Thromboembolism
Tumescent Antibiotic Delivery for Prevention of Surgical Site Infection
The principal aim of the present research is to compare two methods of antibiotic delivery: concomitant tumescent antibiotic delivery (TAD) and intravenous antibiotic delivery (IVAD) versus IVAD alone, (TAD+IVAD vs IVAD), with…
- Trial name
- NCT02503904
- Testing
- Concomitant Tumescent Antibiotic Delivery & IV Delivery, Subcutaneous Tumescent Infiltration, cecefazolin and metronidazole (in a dilute solution of tumescent lidocaine, epinephrin and sodium bicarbonate in 0.9% physiologic saline)
- Volunteers
- 400 people
- Sponsor
- Klein, Jeffrey A., M.D.
Hematoma Postoperative, Venous Thromboembolism
Use of Tranexamic Acid in Reduction Mammoplasty
Breast reduction mammoplasty (BRM) is among the most commonly performed procedures in plastic surgery. However, postoperative hematoma is one of the most common complications following BRM.
- Trial name
- TREX-ARM (NCT04947514)
- Testing
- Tranexamic acid
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Thromboembolism
A Clinical Trial Comparing Efficacy and Safety of Dabigatran Etexilate With Warfarin in Patients With Cerebral Venous and Dural Sinus Thrombosis (RE-SPECT CVT)
This is a multi-center, prospective, international, randomized (1:1), open-label study with two parallel groups. This phase III study is planned to investigate the efficacy and safety of dabigatran etexilate versus dose-adjusted…
- Trial name
- NCT02913326
- Testing
- Dabigatran etexilate, Warfarin
- Where
- 36 sites in France, Germany and 7 more
- Volunteers
- 120 people
- Sponsor
- Boehringer Ingelheim
Venous Insufficiency
Comparison of Treatments in Venous Insufficiency
Randomized controlled trial, a method used to implement the random allocation sequence is numbered containers. The aim of the study is to compare operative treatment, ultrasound guided laser ablation and ultrasound guided foam…
- Trial name
- NCT01298908
- Testing
- Operative treatment, Laser ablation, Foam sclerotherapy
- Where
- 2 sites in Finland
- Volunteers
- 231 people
- Sponsor
- Helsinki University Central Hospital
Quality of Life (QOL), Tracheostomy
Feeding Difficulties and Quality of Life in Children With Tracheal Cannula
The over all goal of this observational study is to study if there is an association between the presence of feeding difficulties and self-assessed quality of life in children with tracheal cannula.
- Conditions
- Quality of Life (QOL), Tracheostomy, Children in the Pediatric Intensive Care Unit or General Pediatric Care Unit Requiring a Central Venous Catheter, Feeding Difficulties
- Trial name
- NCT06893458
- Where
- 2 sites in Sweden
- Volunteers
- 80 people
- Sponsor
- Karolinska Institutet
Venous Thrombosis
A Study to Evaluate Efficacy and Safety of Hepatic Resection for Liver Cancer With PVTT, HVTT or IVCTT After Initial Ate/Bev
The treatment strategies for HCC with PVTT is still controversial, and differ substantially between the west and the east. According to western guidelines, including those of the EASL, BCLC, and AASLD, PVTT is regarded as a…
- Trial name
- TALENTOP (NCT04649489)
- Testing
- Atezolizumab & Bevacizumab, Surgery followed by atezolizumab and bevacizumab
- Where
- 23 sites in China
- Volunteers
- 501 people
- Sponsor
- Jia Fan
Coronary Artery Bypass, Atherosclerosis
Study of the Xience V Everolimus-eluting Stent in Saphenous Vein Graft Lesions
The specific aim of the SOS-Xience V study is to examine the 12-month incidence of binary angiographic in-stent restenosis after implantation of the Xience V stent in aortocoronary saphenous vein bypass graft lesions.
- Trial name
- SOS-Xience V (NCT00911976)
- Testing
- Xience V coronary stent
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- North Texas Veterans Healthcare System
Venous Thromboembolism, Neurosurgery
Prospective Validation of Clinical Prediction Model for Venous Thromboembolism Following Neurosurgery
Validation of Clinical Prediction Model for Venous Thromboembolism Following Neurosurgery: A Multicenter, Prospective, and Cohort Study
- Conditions
- Venous Thromboembolism, Neurosurgery, Risk Assessment
- Trial name
- NCT05860790
- Testing
- Clinical Prediction Model for Venous Thromboembolism Following Neurosurgery
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Capital Medical University
Venous Thromboembolism, Arthroplasty, Replacement
Pradaxa (Dabigatran Etexilate) VTE Prevention After Elective Total Hip or Knee Replacement Surgery
an open, prospective, observational study to collect data on safety (major bleeding events) and efficacy (symptomatic venous thromboembolism(VTE)) of a switch from Enoxaparin to dabigatran etexilate in patients with total knee…
- Trial name
- NCT01153698
- Testing
- dabigatran
- Where
- 7 sites in Austria
- Volunteers
- 167 people
- Sponsor
- Boehringer Ingelheim
Chronic Venous Insufficiency, Pelvic Floor, Exercise
Relatıonshıp Between Pelvıc Floor and Venous Insuffıcıency
The aim of the study is to examine the effects of pelvic floor exercises combined with a regular exercise program and compression stockings on symptomatic improvement, capillary circulation, edema, and functional capacity in…
- Trial name
- NCT07478406
- Testing
- Pelvic exercise group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Istanbul Arel University
Macular Edema, Retinal Vein Occlusion
Functional and Anatomical Outcomes of Dexamethasone Intra-vitreal Implant in Patients with Resistant Macular Edema Secondary to Retinal Vein Occlusion After Intravitreal Anti-VEGF Injection
Retinal vein occlusion (RVO) is one of the most common causes of vision loss due to retinal vascular disease. Incidence of RVO has been raised in the last years due to increased coexisting systemic vascular risk factors as…
- Trial name
- NCT05003258
- Testing
- Intravitreal injection of Dexamethasone implant
- Where
- Egypt
- Volunteers
- 25 people
- Sponsor
- Assiut University
Breast Cancer
Effect of Hand Message on Catheter Insertion
This is a randomized controlled study to investigate the effect of arm message on the success of peripheral intravenous catheter insertion in breast cancer patients undergoing chemotherapy.
- Trial name
- NCT07272447
- Testing
- Hand massage
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- University of Yalova
Chronic Venous Insufficiency
Radiofrequency Ablation vs. Laser Ablation of the Incompetent Small Saphenous Vein
The aim of this study is to perform a randomized, prospective trial comparing the two current methods of treatment for chronic venous insufficiency related to the Small Saphenous Vein (SSV) to evaluate complications and outcomes…
- Trial name
- NCT02248740
- Testing
- Ablation of the incompetent small saphenous vein
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Virginia Commonwealth University
Sickle Cell Leg Ulcer
Test of the Safety, Effectiveness, & Acceptability of An Improvised Dressing for Sickle Cell Leg Ulcers in the Tropics
One in 300 Jamaicans have HbSS sickle cell disease, and of these, up to 70% will suffer from sickle cell leg ulcers (SCLUs). Of these, 24% will have a chronic SCLU (one lasting longer than 6 months).
- Trial name
- SCLUJamaica (NCT04479618)
- Testing
- Usual Practice, Improvised dressing, Advanced dressing
- Where
- Jamaica
- Volunteers
- 48 people
- Sponsor
- Benskin, Linda, PhD, RN, SRN (Ghana), CWCN, CWS, DAPWCA
Catheters, Indwelling, Thrombosis
A Randomized Evaluation of the Effect of Routine Normal Saline Flush Versus Heparinized Saline Solution in Groshong and Groshong PICC Catheters
The Groshong and Groshong PICC catheters are popular venous access devices because they are maintained with only weekly saline flushes.
- Trial name
- NCT00001518
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
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