Clinical trials: Perioperative Bleeding
Scoliosis; Adolescence, Bleeding
The Effects of Fibrinogen Concentrate Infusion on Blood Loss and Allogeneic Blood Conservation in Scoliosis Surgery
Allogeneic blood products transfusions are often necessary to treat perioperative bleeding in patients undergoing complex scoliosis surgeries.
- Conditions
- Scoliosis; Adolescence, Bleeding, Surgery
- Trial name
- NCT03183479
- Testing
- Fibrinogen Concentrate Human, Normal saline
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Peking Union Medical College Hospital
Coagulation Protein Disorders, Blood Loss, Surgical
Observational Study of Prophylaxis and Treatment of Acute Perioperative Bleeding With Beriplex® P/N (Probe Study)
Beriplex® P/N is made from human plasma (the liquid part of the blood) and contains the coagulation factors II, VII, IX and X which are important for blood clotting (coagulation).
- Conditions
- Coagulation Protein Disorders, Blood Loss, Surgical, Perioperative Care
- Trial name
- NCT01053169
- Testing
- Beriplex® P/N, Fresh Frozen Plasma (FFP) and Beriplex® P/N, Fresh Frozen Plasma
- Where
- 6 sites in United Kingdom
- Volunteers
- 445 people
- Sponsor
- CSL Behring
Coronary Artery Disease, Antiplatelet Therapy
Minimally Invasive Coronary Artery Bypass Supported by Cangrelor
The purpose of this study is to find out whether it is safe and practical to perform MIDCAB surgery (a minimally invasive heart bypass procedure) while patients receive a continuous cangrelor infusion during the operation.
- Conditions
- Coronary Artery Disease, Antiplatelet Therapy, Minimally Invasive Coronary Revascularization Surgery
- Trial name
- MINOTAUR (NCT07514962)
- Testing
- Cangrelor-guided MIDCAB surgery (for the prospective cases), Aspirin MIDCAB surgery (for the historical controls)
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Cardiocentro Ticino
Distal Pancreatectomy, Spleen Preservation
Comparison of Outcomes Between Warshaw and Kimura Techniques for Spleen-preserving Minimally Invasive Distal Pancreatectomy
Spleen-persevering distal pancreatectomy (SP-DP) has been widely advocated as a routine procedure for benign or low-grade malignant tumors in the pancreatic body and tail, especially with a minimally invasive approach.
- Conditions
- Distal Pancreatectomy, Spleen Preservation, Postpancreatectomy Hemorrhage
- Trial name
- NCT06084975
- Testing
- Splenic vessels preservation
- Where
- China
- Volunteers
- 314 people
- Sponsor
- Zhejiang University
Blood Loss, Postoperative, Blood Loss, Surgical
EFFECT OF TRANEXAMIC ACID ON PERIOPERATIVE BLOOD LOSS IN REAMED INTRAMEDULLARY NAILING OF DIAPHYSEAL FEMORAL AND TIBIAL FRACTURES: A PROSPECTIVE COMPARATIVE STUDY
Perioperative blood loss is one of the most frequently encountered and significant complications of spine surgery. Intraoperative and post-operative bleeding cause various complications and negatively affect patient outcomes.
- Conditions
- Blood Loss, Postoperative, Blood Loss, Surgical, Femoral Fracture, Tibial Fracture
- Trial name
- NCT07625709
- Testing
- Intervention with Tranexamic Acid, Control group (Normal Saline)
- Where
- Nepal
- Volunteers
- 54 people
- Sponsor
- Kathmandu University School of Medical Sciences
Rotator Cuff Tears, Hemorrhage, Surgical
Effect of Intravenous Tranexamic Acid on Visual Clarity During Shoulder Arthroscopy in the Beach Chair Position
Shoulder arthroscopy offers numerous advantages and has led to a continuous increase in procedural complexity. Adequate intraoperative visual clarity is essential for successful performance of the procedure and is primarily…
- Conditions
- Rotator Cuff Tears, Hemorrhage, Surgical, Shoulder Injuries
- Trial name
- NCT05397652
- Testing
- Tranexamic Acid Injectable Product
- Where
- Croatia
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Nikola Matejcic
Total Hip Arthroplasty, Tranexamic Acid Administration
Combined Tranexamic Acid Use in Total Hip Replacement Surgery
This prospective study evaluates whether combined intravenous and topical administration of tranexamic acid (TXA) can safely reduce blood loss in patients undergoing primary total hip replacement surgery.
- Conditions
- Total Hip Arthroplasty, Tranexamic Acid Administration, Perioperative Blood Loss, Coagulation Monitoring Using ROTEM
- Trial name
- NCT07610863
- Testing
- Intravenous Tranexamic Acid, Combined Intravenous and Intraarticular Tranexamic Acid
- Where
- Czechia
- Volunteers
- 58 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Femoral Fractures, Hemorrhage, Surgical
Effectiveness of Tranexamic Acid in Reducing Blood Loss During Femoral Nail Surgery
This clinical study aims to evaluate the safety and effectiveness of administering a single intravenous dose of tranexamic acid (TXA) before surgery to reduce blood loss in patients undergoing open intramedullary nailing for…
- Conditions
- Femoral Fractures, Hemorrhage, Surgical, Tranexamic Acid Use
- Trial name
- TXA-FemNail (NCT07261930)
- Testing
- Tranexamic Acid
- Where
- Uganda
- Volunteers
- 43 people
- Sponsor
- Masaka Regional Referral Hospital
Hip Fractures, Intertrochanteric Fractures
Does Early Administration of Tranexamic Acid Reduce Blood Loss and Perioperative Transfusion Requirement
Intertrochanteric hip fractures typically result in blood loss from the fracture and require surgery that can cause further blood loss.
- Trial name
- NCT03182751
- Testing
- Tranexamic Acid (TXA)
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- Mayo Clinic
Total Knee Arthroplasty
Study on BT-114143 Reducing Perioperative Bleeding in Total Knee Arthroplasty（TKA）
This is a randomized, double-blind, active-controlled, multicenter, phase II clinical study designed to evaluate the efficacy and safety of BT-114143 Injection in the perioperative treatment of unilateral total knee arthroplasty.
- Trial name
- TKA (NCT07127042)
- Testing
- Low-dose BT-114143, High-dose BT-14143, Tranexamic Acid (IV)
- Where
- China
- Volunteers
- 270 people
- Sponsor
- ScinnoHub Pharmaceutical Co., Ltd.
Abnormal Uterine Bleeding, Uterine Bleeding
Outcomes on Abdominal Versus Vaginal Morcellation At Time of Hysterectomy
The purpose of the study is to investigate differences in perioperative and postoperative outcomes between the abdominal (AM) versus vaginal (VM) routes of contained morcellation in participants undergoing laparoscopic total…
- Conditions
- Abnormal Uterine Bleeding, Uterine Bleeding, Fibroid Uterus, Surgery
- Trial name
- NCT04434066
- Testing
- Total Laparoscopic Hysterectomy
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Coagulation Defect; Bleeding
ROTEM Versus aPTT/PT in Pediatric Surgery
Hemocoagulation management in perioperative bleeding is nowadays based on standard coagulation testing: activated partial thromboplastin time (aPTT), prothrombin time (PT), fibrinogen, D-dimers, platelets.
- Trial name
- NCT03699813
- Testing
- Comparison of two approaches to bleeding management
- Volunteers
- 45 people
- Sponsor
- University Hospital, Motol
Perioperative Bleeding, Coagulopathy During Cardiac Surgery
Flow-Based Platelet Function Assessment Using Total Thrombus-Formation Analysis System (T-TAS) and Early Bleeding After Cardiac Surgery With Cardiopulmonary Bypass (CPB)
The goal of this observational study is to learn how flow-based platelet function measured with the Total Thrombus-formation Analysis System (T-TAS) relates to early postoperative bleeding in adults undergoing cardiac surgery…
- Conditions
- Perioperative Bleeding, Coagulopathy During Cardiac Surgery, Platelet Dysfunction, Cardiac Surgery
- Trial name
- TTAS-CPB (NCT07619261)
- Testing
- Total Thrombus-formation Analysis System (T-TAS)
- Volunteers
- 30 people
- Sponsor
- Hospital de la Santa creu i Sant Pau - Barcelona
Spinal Injuries, Spinal Deformity
Tranexamic Acid to Reduce Blood Loss in Spine Surgery
This study is designed to evaluate the efficacy of topical tranexamic acid to reduce perioperative blood loss, reduction in postoperative drain output and allogenic transfusion requirements.
- Trial name
- NCT02314988
- Testing
- Tranexamic Acid
- Where
- 4 sites in United States
- Volunteers
- 252 people
- Sponsor
- Columbia University
Prostatic Hyperplasia, Benign
Impact of Long-term Dutasteride Use on Perioperative Outcomes of HoLEP
This study aims to investigate the effects of long-term dutasteride use (a 5-alpha reductase inhibitor) on surgical outcomes in patients undergoing Holmium Laser Enucleation of the Prostate (HoLEP) for benign prostatic…
- Trial name
- NCT07417449
- Testing
- Dutasteride, Holmium Laser Enucleation of the Prostate (HoLEP)
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people
- Sponsor
- Ankara City Hospital Bilkent
Knee Osteoarthritis
Intraosseous Tranexamic Acid for Reducing Blood Loss in Total Knee Arthroplasty
This prospective, single-center, randomized, double-blind, placebo-controlled trial aims to evaluate the efficacy and safety of local intraosseous tranexamic acid administration for reducing perioperative blood loss in patients…
- Trial name
- NCT07853885
- Testing
- Tranexamic Acid, Normal Saline
- Where
- China
- Volunteers
- 70 people
- Sponsor
- The Second Affiliated Hospital of Kunming Medical University
Erythrocyte Transfusion, Machine Learning
Machine Learning Versus Traditional Scores in Predicting Erythrocyte Need
In this study, we compared perioperative bleeding prediction scores with our machine learning-based prediction system in predicting the need for erythrocyte suspension during cardiovascular surgery.
- Trial name
- NCT06594484
- Testing
- Ml Based Algorithm 1, Ml Based Algroithm 2, Bleeding Scores
- Where
- Turkey (Türkiye)
- Volunteers
- 430 people
- Sponsor
- Kocaeli City Hospital
Perioperative Hemorrhage, Hemostasis
Systematic Analysis of a Standardized Questionnaire to Detect Possible Bleeding Disorders and Its Impact on Perioperative Hemostasis Management
With the help of a standardized questionnaire, an increased risk of bleeding due to pre-existing hemostasis disorders in the site-specific patient population will be detected and the corresponding enhanced diagnostic measures…
- Trial name
- PrEdict (NCT04993170)
- Testing
- Bleeding assessment tool
- Where
- Germany
- Volunteers
- 5,004 people
- Sponsor
- Charite University, Berlin, Germany
Undergoing Nonemergent Cardiac Surgery, Central Venous Catheter on the Superior Vena Cava (to Perform ScVO2 Measure)
SvO2 Trigger in Transfusion Strategy After Cardiac Surgery
Current international guidelines suggest a restrictive transfusion strategy, setting that Hb level at 7 g/dl is a reasonable threshold.
- Conditions
- Undergoing Nonemergent Cardiac Surgery, Central Venous Catheter on the Superior Vena Cava (to Perform ScVO2 Measure), Anemia (<9g/dL) Requiring Blood Transfusion, Hemodynamic and Respiratory Stability
- Trial name
- ReTSEACS (NCT02761564)
- Testing
- Red blood cell tranfusion, ScvO2 measure
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Montpellier
Cervical Myelopathy
Effect of Tranexamic Acid on Reducing Postoperative Blood Loss in Cervical Laminoplasty
The purpose is to evaluate the efficacy of tranexamic acid in cervical laminoplasty; the surgical procedure used was identical in all cases.
- Trial name
- NCT01027546
- Testing
- Tranexamic Acid
- Volunteers
- 40 people
- Sponsor
- Yodakubo Hospital