Clinical trials: Blood Component Transfusion
Healthy
The Safety of Autologous Lyophilized Plasma Versus Fresh Frozen Plasma in Healthy Volunteers
A single-site, single-blind study of ascending doses of Lyophilized Plasma in normal healthy volunteers.
- Trial name
- NCT00968487
- Testing
- Lyophilized Plasma, Fresh Frozen Plasma
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- HemCon Medical Technologies, Inc
Red Blood Cell Transfusion
The Effect of Retrograde Autologous Priming on Transfusion Requirements After Cardiac Surgery
The TheRAPy vanguard trial is a multicentre, multiple period randomized, cluster crossover vanguard trial testing the feasibility of a full-scale trial to evaluate whether a centre-based policy of routine use of RAP versus a…
- Trial name
- TheRAPy (NCT06230198)
- Testing
- retrograde autologous priming (RAP), Crystalloid priming
- Where
- 4 sites in Canada
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Population Health Research Institute
Liver Cancer
Association Between Autologous Transfusion and Recurrence-free Survival in Patients With HCC After Resection
This prospective non-randomized controlled trial aims to determine whether autotransfusion of red blood cells salvaged before liver resection is associated with the recurrence-free survival in patients with hepatocellular…
- Trial name
- AT/HCC (NCT02654028)
- Testing
- Autotransfusion, Control group
- Where
- China
- Volunteers
- 618 people, healthy volunteers welcome
- Sponsor
- Guangxi Medical University
Thrombocytopenia, Neonatal
Neonatal Platelet Transfusion Threshold Trial
The objective of the NeoPlaTT trial is to test whether, among extremely preterm infants born at 23 0/7 to 26 6/7 weeks' gestation, a lower platelet transfusion threshold, compared to a higher threshold, improves survival without…
- Conditions
- Thrombocytopenia, Neonatal, Platelet Transfusion, Infant, Newborn, Diseases
- Trial name
- NeoPlaTT (NCT06676904)
- Testing
- Higher Platelet Transfusion Threshold, Lower Platelet Transfusion Threshold
- Where
- 20 sites in United States
- Volunteers
- 2,433 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
Beta-Thalassemia
Iron Status in BTM With Blood Transfusion
To assess the possible role of iron overload as a cause of liver dysfunction in thalassemic childrens receiving multiple blood transfusion and its correlation with serum aminotransferases.
- Trial name
- NCT04947540
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Coronary Artery Disease
Conservation of Red Cell Mass , Oxygen Supply and Demand in Cardiac Surgery
Fifty patients will be enrolled into the study. The purpose of the study is to investigate the relevance of Hct levels in determining need for transfusion during operations employing bypass as well as to test the hypothesis that…
- Trial name
- NCT00660608
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Coronary Artery Disease
Heparin Dose and Post Operative Bleeding in Cardiopulmonary Bypass Patients
Blood is anticoagulated using a drug named heparin during open-heart surgery to allow it to safely pass through the heart-lung machine which pumps the blood throughout the body during the surgery.
- Trial name
- NCT01574105
- Where
- 2 sites in Canada
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Placental Transfusion
Placental Transfusion and Cord Clamping
To compare the evolution of the infant's weight before delayed cord clamping (2 minutes after birth) as an indirect measure of the volume of placental transfusion in a group of healthy and fullterm newborns, placed at the level…
- Trial name
- NCT01497353
- Testing
- Position at introitus level, position at Maternal Abdomen
- Where
- 3 sites in Argentina
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Fundacion para la Salud Materno Infantil
Bleeding
Tranexamic Acid Contribution in the Prevention of Perioperative Bleeding in Thoracic Surgery
Bleeding after thoracic surgery is a major cause of perioperative hemodynamic instability and transfusion requirement, which can lead to a rise of morbidity, mortality and costs.
- Trial name
- Bleeding (NCT04224116)
- Testing
- Tranexamic acid injection, SSI
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar
Blood Donors, Blood Transfusion
Transfusion Infections Pediatric Prospective Study (TRIPPS)
To conduct a prospective study of pediatric transfusion recipients to determine the risk of transmitting various infectious agents by blood transfusion.
- Conditions
- Blood Donors, Blood Transfusion, Cytomegalovirus Infections, Hepatitis, Viral, Human
- Trial name
- TRIPPS (NCT00029406)
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Naomi Luban
Twin Twin Transfusion Syndrome
Sequential vs. Standard Laser Treatment of Twin-twin Transfusion Syndrome
The investigators hypothesize that treatment of twin-twin transfusion syndrome (TTTS) using sequential laser photocoagulation of communicating vessels (SQLPCV) over the predominant method, selective laser photocoagulation of…
- Trial name
- NCT02122328
- Testing
- Sequential laser photocoagulation of communicating vessels., Selective laser photocoagulation of communicating vessels
- Where
- United States
- Volunteers
- 642 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Bleeding
Reversibility of Dual Antiplatelet Therapy by Platelets
The objective of the study is to test the hypothesis whether or not autologous stored platelets are able to offset the antiplatelet effect of aspirin and clopidogrel as assessed by state-of-the-art platelet function assays.
- Trial name
- NCT01248351
- Testing
- autologous stored platelets, administration of autologous stored platelets
- Where
- Austria
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Anemia
Placental Transfusion in Term Infants: A Pilot Study
The proposed study is a pilot prospective controlled trial to measure the blood volume left in the placenta after varying cord clamping times when the infant is placed skin-to-skin on the maternal abdomen.
- Trial name
- NCT01924572
- Testing
- cord clamping at 2 minutes, cord clamping at 5 minutes, cord milking
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Pregnancy Related, Umbilical Cord Issue
Association Between Blood Volume, the Interval From Delivery to Cord Clamping, and Number of Umbilical Cord Milking
Delayed umbilical cord clamping (DCC), usually 1-3 minutes, is reported to be beneficial for term and preterm infants. Nevertheless, there are reasons that urge us to reevaluate the effect of DCC.
- Conditions
- Pregnancy Related, Umbilical Cord Issue, Placental Transfusion
- Trial name
- NCT04898868
- Testing
- cord blood spontaneous drainage, Umbilical cord miking
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Twin to Twin Transfusion Syndrome
Fetoscopic Selective Laser Photocoagulation in Twin-Twin Transfusion Syndrome
This is a study to compare two treatments (amnioreduction vs. selective fetoscopic laser photocoagulation [SFLP]) in patients with severe twin to twin transfusion syndrome.
- Trial name
- NCT00345852
- Testing
- Fetoscopic Selective Laser Photocoagulation
- Where
- 12 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Major Trauma
Calcium Levels in Major Trauma
To assess and treat The calcium level abnormalities in major trauma pre and post receiving blood transfusions .
- Trial name
- NCT06103292
- Testing
- ionized calcium levels
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hossam Abdel Rahman Ahmed Ismail
Twin Pregnancy, Antepartum Condition or Complication, Twin to Twin Transfusion as Antepartum Condition
Multicenter Prospective Cohort Study of Twin Maternal-Child Dyads in China
Multicenter Prospective Cohort Study of Twin Maternal-Child Dyads in China (ChiTwiMC) is supported by National Key Research and Development Program of China - Reproductive Health and Women's and Children's Health Protection…
- Conditions
- Twin Pregnancy, Antepartum Condition or Complication, Twin to Twin Transfusion as Antepartum Condition, Pre-Term, Pre-Eclampsia
- Trial name
- ChiTwiMC (NCT06414655)
- Where
- 11 sites in China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Twin Dichorionic Diamniotic Placenta, Twin Monochorionic Monoamniotic Placenta
Austrian Registry on the Outcome of Monochorionic Pregnancies
About one third of twin pregnancies are resulting from a single fertilized oocyte. Two third of these monozygotic twins share a common placenta and are therefore called monochorionic.
- Conditions
- Twin Dichorionic Diamniotic Placenta, Twin Monochorionic Monoamniotic Placenta, Twin-To-Twin Transfusion Syndrome, Twin Pregnancy With Antenatal Problem
- Trial name
- MonoReg (NCT03171909)
- Where
- 13 sites in Austria
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Adult Cardiac Surgery, Blood Transfusion
Blood Conservation in Adult Cardiac Surgery, What is the Way Forward in Today's Practice?
The aim of this study is to compare retrograde autologous priming (RAP) of the bypass circuit to cell salvage (CS) as part of blood conservation strategies in adult cardiac surgery.
- Trial name
- CONSERVE (NCT02595385)
- Testing
- Cell Salvage, Retrograde Autologous Prime
- Where
- United Kingdom
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Belfast Health and Social Care Trust
Premature, Placental Transfusion
Evaluation of Placental Transfusion Techniques in Prevention of Prematurity Related Complications and Effect on Their Hematological Profile
The objective of this study is to evaluate the general course and prognosis associated with different methods of placental transfusion (Intact umbilical cord milking, cut- umbilical cord milking and delayed cord clamping) in…
- Trial name
- NCT06812507
- Testing
- intact umbilical milking, cut umbilical milking, Delayed cord clamping
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Alexandria University