Clinical trials: Red Blood Cells
Blood Transfusion, Cardiac Surgery
Brain Tissue Oxygen Saturation and Blood Transfusion in Cardiac Surgery
In cardiac operations under cardiopulmonary bypass(CPB), monitoring of brain tissue oxygen saturation with infrared spectrophotoscopy leads to a reduction of the number of packed red cell(PRC) transfusions during the period of…
- Trial name
- INVOS (NCT00879463)
- Testing
- Brain tissue oxygen saturation monitoring, Transfusion according to the anesthesiologist's judgement
- Where
- Greece
- Volunteers
- 150 people
- Sponsor
- Larissa University Hospital
Sickle Cell Disease
Dense Red Blood Cells in Sickle Cell Children
Quantitative and prognostic evaluation of dense red blood cells in sickle cell children: preliminary single center study from the Creteil pediatric cohort.
- Trial name
- DREPADENSE (NCT02887118)
- Where
- France
- Volunteers
- 82 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Bone Marrow Failure Syndrome
French National Registry of Bone Marrow Failures
This is a unique clinical and biological database that collects standardized clinical information during the management of all patients with bone marrow failure syndromes (BMF) in France (multicenter registry), from diagnosis and…
- Trial name
- RIME (NCT04781790)
- Testing
- Bone Marrow Failure
- Where
- France
- Volunteers
- 5,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Microcytic Hypochromic Anemia
Red Cell Distribution Width Index Versus Red Cell Distribution Width as Discriminating Guide for Iron Deficiency Anaemia and Beta Thalassemia Trait .
Red Cell Distribution Width Index versus Red Cell Distribution Width as Discriminating Guide for Iron Deficiency Anaemia and Beta Thalassemia Trait .
- Trial name
- NCT03868306
- Testing
- CBC , Iron study and Haemoglobin electrophoresis .
- Volunteers
- 100 people
- Sponsor
- Assiut University
Erythrocyte Transfusion, Percutaneous Coronary Intervention
The Long-term Clinical Outcomes and Patterns of Transfusion in PCI Patients: Retrospective Cohort Study
A nationwide retrospective cohort study. To investigate the long-term patterns of transfusion and clinical outcomes of patients undergoing PCI.
- Conditions
- Erythrocyte Transfusion, Percutaneous Coronary Intervention, Revascularization
- Trial name
- TFPCI (NCT03776266)
- Testing
- No intervention is required due to retrospective observational study
- Where
- South Korea
- Volunteers
- 48,786 people
- Sponsor
- Samsung Medical Center
Paroxysmal Hemoglobinuria
Transfer of GPI-Linked Proteins to Transfused Patients With Paroxysmal Nocturnal Hemoglobinuria
This study will examine blood cells of patients with paroxysmal nocturnal hemoglobinuria (PNH) after they receive a blood transfusion to determine if certain proteins (GPI-linked proteins) in the transfused blood transfer to the…
- Trial name
- NCT00039923
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Contrast-induced Nephropathy
Red Blood Cell Distribution Width as a Marker of Contrast Induced Nephropathy in Patients With Coronary Intervention
Contrast Induced Nephropathy is an acute renal insufficiency defined as a 25% or 0.5 mg/dl increase over the baseline of the serum creatinine level 24 h to 72 h after intravascular administration of a contrast agent.
- Trial name
- NCT03164681
- Volunteers
- 126 people
- Sponsor
- Assiut University
Leukemia
Glycemic Control in Leukemia Patients
Glycemic control in leukemia patients
- Trial name
- NCT07898488
- Volunteers
- 54 people
- Sponsor
- Assiut University
Transfusional Iron Overload
A Protocol to Allow Treatment With ICL670 for Patients With or at Risk of Life-threatening Complications of Transfusional Iron Overload Who Are Unable to Tolerate Other Iron Chelators Because of Documented Severe Toxicity
The purpose of this open-label, non-comparative, multi-center protocol was to further evaluate safety and to provide treatment with ICL670 to patients who had or were at risk of life threatening complications due to transfusional…
- Trial name
- NCT01044186
- Testing
- ICL670
- Where
- 18 sites in United States, Greece and 1 more
- Volunteers
- 30 people
- Sponsor
- Novartis Pharmaceuticals
Sickle Cell Anemia, Beta-thalassemia Major
T-Cell Depleted Alternative Donor Bone Marrow Transplant for Sickle Cell Disease (SCD) and Other Anemias
The purpose of this study is to evaluate what effect, if any, mismatched unrelated volunteer donor and/or haploidentical related donor stem cell transplant may have on severe sickle cell disease and other transfusion dependent…
- Conditions
- Sickle Cell Anemia, Beta-thalassemia Major, Diamond-blackfan Anemia
- Trial name
- NCT03653338
- Testing
- CD3/CD19 depleted leukocytes, CD45RA depleted leukocytes, Hydroxyurea
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Paul Szabolcs
Thalassemia, Sickle Cell Disease
Alefacept and Allogeneic Hematopoietic Stem Cell Transplantation
Allogeneic blood and marrow transplantation remains the only viable cure for children who suffer from many serious non-malignant hematological diseases. Transplantation, however, carries a high risk of fatal complications.
- Conditions
- Thalassemia, Sickle Cell Disease, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome
- Trial name
- NCT01319851
- Testing
- Alefacept
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Emory University
Malaria
Malaria Infection Diagnosed by Polymerase Chain Reaction (PCR) as a Means of Evaluating Pre-erythrocytic Candidate Malaria Vaccines
The ability to test candidate pre-erythrocytic stage malaria vaccines, using a well-established sporozoite challenge model, in a field setting with group sizes of tens rather than hundreds of volunteers would greatly facilitate…
- Trial name
- NCT00121823
- Testing
- FP9 ME-TRAP, MVA ME-TRAP
- Where
- The Gambia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Purpura, Schoenlein-Henoch, Graft Versus Host Disease
Autologous Peripheral Blood Stem Cell Transplantation in Patients With Life Threatening Autoimmune Diseases
OBJECTIVES: I. Determine whether there is prompt engraftment after autologous peripheral blood stem cell transplantation using filgrastim (G-CSF) mobilization in patients with life threatening autoimmune diseases. II.
- Conditions
- Purpura, Schoenlein-Henoch, Graft Versus Host Disease, Anemia, Hemolytic, Autoimmune, Rheumatoid Arthritis
- Trial name
- NCT00006055
- Testing
- anti-thymocyte globulin, cyclophosphamide, cyclosporine
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Fairview University Medical Center
Thalassemia in Children, Pulmonary Hypertension
Erythrocyte Glutamine Level Relation to Pulmonary Hypertension Risk in Beta Thalassemia Major Children
The study will investigate the relation between erythrocyte glutamine/glutamate ratio and pulmonary hypertension risk in Egyptian thalassemic children in Assiut University Children Hospital
- Conditions
- Thalassemia in Children, Pulmonary Hypertension, Hemolysis
- Trial name
- NCT03133169
- Testing
- blood sample, Tricuspid regurge velocity
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Acute Lymphoblastic Leukemia
Expanded Access Program: Safety of Erythrocytes Encapsulating L-asparaginase (GRASPA®) in Combination With Polychemotherapy in Patients Under 55 Years Old With Acute Lymphoblastic Leukemia (ALL) at Risk to Receive Other Formulation of Asparaginase
Early Access Program to provide L-asparaginase encapsulated in Erythrocyte (GRASPA®) for patient unable to receive any other form of Asparaginase.
- Trial name
- EAP (NCT02197650)
- Testing
- suspension of erythrocytes encapsulating L-asparaginase
- Where
- 10 sites in France
- Sponsor
- ERYtech Pharma
Sickle Cell Disease
Evaluation of Spectra Optia Red Blood Cell Exchange in Sickle Cell Patients
The purpose of this study is to evaluate the performance of the Spectra Optia system red blood cell exchange (RBCx) protocols (exchange and depletion/exchange) in study participants with sickle cell disease.
- Trial name
- ESSENTIAL (NCT01736657)
- Testing
- Red blood cell exchange in sickle cell
- Where
- 5 sites in United States
- Volunteers
- 73 people
- Sponsor
- Terumo BCT
Myocardial Infarction
Red Cell Distribution Width,,NT-proBNP and cTnT in Acute Myocardial Infraction Patient
the study is to investigate the relationship of several parameters of complete blood count (CBC) including RDW with N-terminal pro-B-type natriuretic peptide (NT-proBNP) and cardiac troponin T (cTnT) in a cohort of acute…
- Trial name
- NCT05595278
- Testing
- (CBC) ,(NT-proBNP) ,(cTnT)
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Shock, Hemorrhagic, Shock, Traumatic
Phase IIb Study of MP4OX in Traumatic Hemorrhagic Shock Patients
MP4OX is a novel oxygen therapeutic agent being developed as an ischemic rescue therapy to enhance perfusion and oxygenation of tissues at risk during hemorrhagic shock. MP4OX is a pegylated hemoglobin-based colloid.
- Conditions
- Shock, Hemorrhagic, Shock, Traumatic, Acidosis, Lactic
- Trial name
- NCT01262196
- Testing
- MP4OX, Saline
- Where
- 40 sites in Australia, Austria and 12 more
- Volunteers
- 348 people
- Sponsor
- Sangart
Chronic Myeloproliferative Disorders, Diamond-blackfan Anemia
Donor Umbilical Cord Blood Transplant in Treating Patients With Hematologic Cancer
RATIONALE: Giving chemotherapy and total-body irradiation before a donor umbilical cord blood transplant helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's…
- Conditions
- Chronic Myeloproliferative Disorders, Diamond-blackfan Anemia, Fanconi Anemia, Graft Versus Host Disease
- Trial name
- NCT00290628
- Testing
- anti-thymocyte globulin, busulfan, cyclophosphamide
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Traumatic Brain Injury, Subarachnoid Hemorrhage
Near Infrared Spectroscopy (NIRS) as Transfusion Indicator in Neurocritical Patients
Neurocritical ill patients are frequently transfused. Red blood cell transfusion (RBCT) in these patients has been associated with deleterious effects, including higher rates of nosocomial infections, multi-organ failure, and…
- Conditions
- Traumatic Brain Injury, Subarachnoid Hemorrhage, Intracerebral Hemorrhage
- Trial name
- NCT00566709
- Testing
- Red blood cells transfusion
- Where
- Spain
- Volunteers
- 102 people
- Sponsor
- Hospitales Universitarios Virgen del Rocío