Clinical trials: Venous
Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients.
- Conditions
- Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura, Hemophilia A, Acquired, Disseminated Intravascular Coagulation
- Trial name
- NCT06727669
- Where
- 5 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Heart; Surgery, Heart, Functional Disturbance as Result, Pediatric ALL
Oblique Versus Transverse Orientation Approach for Internal Jugular Venous Cannulation in Pediatrics
this study aimed to compare oblique versus transverse orientation approach in jugular venous cannulation in term of cannulation success in pediatric heart surgery patients
- Trial name
- NCT05656937
- Testing
- internal jugular venous cannulation
- Where
- Indonesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Iron Deficiency Anemia of Pregnancy
Iron Infusion Into a Vein Compared to Iron Tablet Taken by Mouth for Treating Iron Deficiency Anemia in Pregnancy (IVON)
Background: Anaemia in pregnancy is a public health burden with high incidence in Africa. Currently high dose oral iron is recommended for treatment of mild to moderate anaemia and blood transfusion for severe anaemia.
- Trial name
- IVON (NCT04976179)
- Testing
- Ferric carboxymaltose, Ferrous sulfate
- Where
- 11 sites in Nigeria
- Volunteers
- 1,056 people, healthy volunteers welcome
- Sponsor
- University of Lagos, Nigeria
Arterial Thromboembolism, Venous Thromboembolism
Long-term Active Surveillance Study for Oral Contraceptives (LASS)
The objective of this study is to characterize and compare the risks of long-term use of oral contraceptives containing drospirenone and of other established oral contraceptives.
- Conditions
- Arterial Thromboembolism, Venous Thromboembolism, Breast Cancer
- Trial name
- NCT00676065
- Where
- Germany
- Volunteers
- 58,303 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Venous Malformation
Efficacy and Safety Analysis of Polylauric Alcohol More Stable Foam Versus Ordinary Foam in the Treatment of Head and Neck Venous Malformations
The aim of this study is to explore the efficacy and safety of poly -LRB-cinnamyl alcohol) foam in the treatment of venous malformations of head and neck through a prospective randomized clinical trial, this trial may provide…
- Trial name
- NCT07066527
- Testing
- The addition of sodium hyaluronate to poly (cinnamyl alcohol-RRB- produces a more stable foam
- Where
- China
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Qilu Hospital of Shandong University
Intracranial Pressure Increase
Non-Invasive and Non-Contact Intracranial Pressure Waveform Recording Using Dynamic Video Ophthalmoscopy
This study will test the use of video ophthalmoscope to provide information about intracranial pressure without the use of invasive methods, anesthesia or contact with the eye.
- Trial name
- ICP Waveform (NCT04046523)
- Testing
- Video ophthalmoscope
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Varicose Veins of Lower Limb, Thromboses, Venous
Prospective Cohort Study for Varicose Veins Incidence and Natural Course
A prospective study of individuals without varicose veins and who have primary varicose veins to assess the morbidity, risk factors and natural course of chronic lower limb vein disease.
- Conditions
- Varicose Veins of Lower Limb, Thromboses, Venous, Venous Insufficiency
- Trial name
- VINCI (NCT04546750)
- Where
- Russia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Russian Phlebological Association
HepatoCellular Carcinoma
Radiotherapy in Hepatocellular Carcinomas After Hepatectomy With Narrow Margin (<1 cm) or Portal Vein Thrombosis
Hepatocellular carcinoma (HCC) is one of ten leading cancer types worldwide and also in Asia, but the five-year relative survival rate is relatively quite low1-3.
- Trial name
- RHCC (NCT02309788)
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Guangxi Medical University
Postpartum Hemorrhage
Prophylactic Use of Intraumbilical Vein Oxytocin Injection in The Management of Third Stage of Labor
The third stage is the interval between delivery of the infant and delivery of the placenta. This stage averages 10 minutes and is considered prolonged if it lasts longer than 30 minutes, placental separation occurs as a result…
- Trial name
- NCT02680938
- Testing
- oxytocin, saline
- Where
- Egypt
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Contraception, Female Contraception
Postmarketing Study of ORTHO EVRA (Norelgestromin and Ethinyl Estradiol Contraceptive Patch) in Relation to Venous Thromboembolism (Blood Clots), Stroke and Heart Attacks
The purpose of the study is to assess the occurrence of venous thromboembolism (blood clots), stroke, and heart attack in current users of ORTHO EVRA compared to current users of norgestimate-containing oral contraceptives with…
- Trial name
- NCT00331071
- Testing
- Monophasic or triphasic Oral contraceptive tablet, Ortho Evra transdermal patch containing 6 mg NGMN/0.75 mg EE
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Bacteremia, Infant, Very Low Birth Weight
Preventing Catheter-related Bacteremia When Administering Injectable Medications in Premature Infants.
This study evaluates the potential interest of a new multi-lumen infusion access device (Edelvaiss® Multiline NEO) in the prevention of catheter-related bacteremia when administering injectable drugs in premature infants.
- Trial name
- MultilineNEO (NCT02633124)
- Testing
- Edelvaiss Multiline NEO, Standard Infusion Set
- Where
- 4 sites in France
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Venipuncture, Ultrasound
A New Landmark-formula for Cephalic Vein in Children
In children undergoing surgery, a venous access line almost always has to be placed. Through this line, medications and fluids can be administered during anesthesia or later during the hospital stay.
- Conditions
- Venipuncture, Ultrasound, Difficult Intravenous Access in Pediatrics, Pediatric Anesthesia
- Trial name
- NCT07333846
- Where
- Switzerland
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Alexander Schmidt
Central Venous Catheters, Vascular Access Devices
Using A Gelatin-Based Model In USG-Guided Jugular Venous Catheter Placement Training
An education model with a homemade jugular venous catheterization model will be compared to the conventional training model for ultrasound-guided central jugular line catheterization.
- Conditions
- Central Venous Catheters, Vascular Access Devices, Education, Simulation Training
- Trial name
- NCT03996733
- Testing
- Lecture, Demo Video, UltrasoundImaging
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Zeki Tuncel Tekgul
Cannula Site Pain
Comparison Between Dexmeditomidine, Midazolam and Ketamine as a Sedative to Help Cannula Insertion in Pediatric Patient
Background and Objectives: Surgery and hospitalization present a very stressful period for children and their parents. The induction of anesthesia and cannula insertion may be the only bad experience a child can remember during…
- Trial name
- NCT04704622
- Testing
- Ketamine, Midazolam, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Pain, Acute, Venous Puncture
Procedural Pain in Children: Intervention With the Hospital Clown
This study evaluates the effect of an intervention with a hospital clown compared to standard care on pain experience for acute hospitalized children receiving venipuncture.
- Conditions
- Pain, Acute, Venous Puncture, Children, Adult
- Trial name
- NCT03366623
- Testing
- Hospital clown, No hospital clown intervention
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Hand Burn
Impact of Resistance Training With and Without Venous Occlusion on Strength and Function Post (Hand Burn)
It will be hypothesized that There is There is no difference between resistance training with and without venous occlusion on hand strength and function post hand burn.
- Trial name
- hand burn (NCT07228780)
- Testing
- resistance exercise with venous occlusion, traditional resistance exercises
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pain, Newborn
Developing a Portable Therapeutic Baby Nest for Newborns and Evaluation During Venous Blood Collection
The neonatal period covers the first 28 days after birth. Newborns may experience problems such as jaundice, restlessness, nasal congestion, respiratory distress, and vomiting in this process, and for these reasons, children are…
- Conditions
- Pain, Newborn, Comfort
- Trial name
- NCT05442619
- Testing
- Venous blood collection
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ankara University
Venous Thromboembolism
Effect of the Genotype on Postoperative DVT
Postoperative Venous Thromboembolism Events (VTE) constitute a major source of morbidity and mortality after surgery. The aim of this study was to investigate whether commonly occurring Single Nucleotide Polymorphisms (SNPs) are…
- Trial name
- NCT04940377
- Where
- Denmark
- Volunteers
- 502,505 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Venous Insufficiency, Foot Drop (Acquired)
The Effect of Training on Hemodynamic Factors in Ballet Dancer
Classic ballet dance is a demonstration of complex motor skills to be revealed in aesthetic combinations and repetitively, and it demands intensive use of the lower extremities within extreme of range of motion (ROM).
- Trial name
- NCT04469361
- Testing
- Navicular drop measurement, Measurement of venous return parameters in supine, Measurement of venous return parameters in standing
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Marmara University
Lymphocele, Varicose Veins
Management of a Giant Lymphocele Following Varicose Vein Surgery - A Case Report
A 48-year-old female presented to the plastic surgery outpatient department (OPD) with a history of painful, progressive swelling of the right groin and medial aspect of the right thigh for 4 months.
- Trial name
- NCT05398458
- Testing
- Lymphocele excision and space obliterated by pedicle Gracilis muscle only flap
- Where
- Pakistan
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Bahria International Hospital