Clinical trials: Perioperative Bleeding
Chronic Sinusitis, Postoperative Pain
Opioid-Free Anesthesia in FESS: A Prospective ERAS Study
1. Information for Patients and Families What is this study about? When patients undergo functional endoscopic sinus surgery (FESS), strong pain relievers called opioids are traditionally used during anesthesia.
- Conditions
- Chronic Sinusitis, Postoperative Pain, Postoperative Nausea and Vomiting (PONV), Surgical Field Visibility
- Trial name
- OFA-FESS (NCT07812389)
- Testing
- Dexmedetomidine, Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Filiz Kaya
Prostate Hyperplasia
The Effect of Pre-operative Use of Finasteride Versus Cyproterone Acetate on Blood Loss With Transurethral Resection of Prostate
Perioperative bleeding is the most common complication related to transurethral resection of prostate, the aim of the study is to compare the effect of pre-operative use of finasteride versus Cyproterone acetate on blood loss…
- Trial name
- NCT04848181
- Testing
- cyproterone acetate, finasteride, no treatment received
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Benha University
On-pump Cardiac Surgery, High Risk for Bleeding
COmbined pLaTelet and eRythrocyte AutotransfusioN During Cardiac surgEry (COLTRANE) Trial
Despite significant advances in patient blood management, cardiac surgery remains a surgical procedure at high risk for bleeding.
- Conditions
- On-pump Cardiac Surgery, High Risk for Bleeding, Autotransfusion
- Trial name
- COLTRANE (NCT06425614)
- Testing
- Autotransfusion
- Where
- 10 sites in France
- Volunteers
- 570 people
- Sponsor
- University Hospital, Bordeaux
Hypofibrinogenemia, Bleeding
Transfusion of Pathogen Reduced Cryoprecipitated Fibrinogen to Expedite Product Availability in Perioperative Bleeding
The goal of this quality improvement study is to compare pathogen-reduced cryoprecipitate with traditional cryoprecipitate in liver transplant and cardiovascular patients.
- Trial name
- NCT05711524
- Testing
- Traditional Cryoprecipitate, Pathogen-Reduced Cryoprecipitate
- Where
- United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Cardiac Surgery
Impact of the Reimbursement of Fibrinogen in Cardiac Surgery
This retrospective, single-center observational study aims to evaluate the impact of fibrinogen concentrate reimbursement introduced in Belgium in April 1st, 2020, on transfusion practices in complex cardiac surgery.
- Trial name
- NCT07457879
- Where
- Belgium
- Volunteers
- 450 people
- Sponsor
- Erasme University Hospital
Ovarian Cancer, Perioperative Blood Loss
Comparison of Single-Dose Tranexamic Acid Vs. Placebo in Ovarian Cancer Surgery
This study evaluated the effectiveness of a single dose of tranexamic acid compared to a placebo in reducing blood loss and the need for blood transfusions in women undergoing surgery for ovarian cancer.
- Conditions
- Ovarian Cancer, Perioperative Blood Loss, Blood Transfusion Events
- Trial name
- NCT06879353
- Testing
- Tranexamic Acid (TXA)
- Where
- Pakistan
- Volunteers
- 372 people
- Sponsor
- Sheikh Zayed Medical College
Cesarean Section Complications, Postpartum Hemorrhage
Perioperative Outcomes of Postpartum Hemorrhage in Patients Undergoing Cesarean Delivery
Postpartum haemorrhage is the common cause of maternal death worldwide. The primary purpose of this study is to identify the maternal outcomes after PPH.
- Conditions
- Cesarean Section Complications, Postpartum Hemorrhage, Anesthesia Complication, Blood Transfusion Complication
- Trial name
- NCT04833556
- Where
- Thailand
- Volunteers
- 649 people
- Sponsor
- Mahidol University
Surgery
The Effect of Bowel Preparation on Perioperative Bleeding
Now a days, due to the change in lifestyle, the extended lifespan and the increase in the rate of the road accidents, the need for surgical operation of spinal instrumentation has been increased.
- Trial name
- NCT02493894
- Testing
- PEG, Cefazolin
- Where
- Iran
- Volunteers
- 105 people
- Sponsor
- Isfahan University of Medical Sciences
Thrombosis, Cancer
Safety of Perioperative Anticoagulation Management in People With Active Cancer Undergoing Cancer-Related Surgery or Procedures (ACE-HIGH Study)
The purpose of this study is to help find how safe current practices are when managing blood thinners in people with cancer who are having surgery or medical procedures.
- Conditions
- Thrombosis, Cancer, Thrombosis, Deep Vein, Atrial Fibrillation (AF)
- Trial name
- ACE-HIGH (NCT07372716)
- Testing
- standardized perioperative anticoagulation management Guideline
- Where
- Canada
- Volunteers
- 700 people
- Sponsor
- Ottawa Hospital Research Institute
Total Knee Arthroplasty
Impact of Different Perioperative Tourniquets on Blood Loss and Surgeon Satisfaction in Total Knee Arthroplasty
The present study investigates the impact of two different perioperative tourniquets with different closing features on operative blood los, surgical field quality and surgeon satisfaction.
- Trial name
- NCT06947655
- Testing
- VBM Tourniquet, Adaptive Cuff
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- University Hospital, Bonn
Postpartum Hemorrhage
THUMB: Multi-centre Cluster Trial for Caesarean Section Haemorrhage
The quality improvement project evaluating the delivery of a perioperative care complex intervention to improve haemorrhage-related outcomes in patients undergoing caesarean section.
- Trial name
- NCT07005349
- Testing
- Quality improvement program
- Where
- South Africa
- Volunteers
- 2,400 people
- Sponsor
- Bruce Biccard
Bleeding
Reduction Bleeding in Laminectomy With Double Doses of Tranexamic Acid
Tranexamic acid has benn widely used to reduce perioperative bleeding in several operations such as cardiac surgery, liver transplant and joint arthroplasty with good results.
- Trial name
- NCT01643135
- Testing
- tranexamic acid, 0.9% NaCl
- Where
- Thailand
- Volunteers
- 78 people
- Sponsor
- Mahidol University
Abnormal Uterine Bleeding
Role of Blood Management in Perioperative Outcomes
There is currently limited information regarding the role of blood management in the benign gynecologic population and specifically, in patients who are scheduled to undergo surgery for fibroids and/or abnormal uterine bleeding.
- Trial name
- NCT04475497
- Testing
- Blood management, Usual care
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- The Cleveland Clinic
Knee Osteoarthritis
Comparison of Three Tourniquet Application Methods in Primary Total Knee Arthroplasty Surgery
Different strategies of tourniquet application during elective primary total knee arthroplasty are thought to be associated with different outcomes.
- Trial name
- NCT01355900
- Testing
- Total knee arthroplasty performed under tourniquet
- Where
- Lithuania
- Volunteers
- 120 people
- Sponsor
- Vilnius University
Cesarean Section Complications, Postpartum Hemorrhage
Obstetric Comorbidity Index in Postpartum Hemorrhage
The objective of this study is to examine the predictive capability of the Obstetric comorbidity index in the identification of severe maternal morbidity associated with postpartum hemorrhage in patients undergoing cesarean…
- Conditions
- Cesarean Section Complications, Postpartum Hemorrhage, Morbidity;Perinatal
- Trial name
- NCT06431204
- Testing
- Obstetric comorbidity index
- Where
- Thailand
- Volunteers
- 583 people
- Sponsor
- Mahidol University
Bleeding, Hemorrhage
Protamine in Cardiac Surgery and Haemostasis
Protamine is used after Cardiopulmonary Bypass (CPB) to reverse the anticoagulant effects of heparin and restore coagulation. Convincing evidence from in-vitro and in-vivo studies suggest that an overdose of protamine has…
- Trial name
- PROTT (NCT01608971)
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Heart and Diabetes Center North-Rhine Westfalia
Tranexamic Acid Administration, Postpartum Hemorrhage
Tranexamic Acid for Reducing Blood Loss in High-Risk Cesarean Delivery
This randomized study evaluated whether prophylactic tranexamic acid (TXA) reduces perioperative blood loss in women at increased risk of postpartum hemorrhage undergoing elective cesarean delivery.
- Conditions
- Tranexamic Acid Administration, Postpartum Hemorrhage, Blood Transfusion, Perioperative Blood Loss
- Trial name
- TXA (NCT07870499)
- Testing
- Tranexamic Acid
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Mert Yetgin
Cancer, Tumour
The HeLiX (Hemorrhage During Liver Resection: traneXamic Acid) Trial
This is a Phase III multicentre randomized controlled trial (RCT) to evaluate the impact of tranexamic acid (TXA) on perioperative blood transfusion in patients undergoing liver resection.
- Conditions
- Cancer, Tumour, Surgery
- Trial name
- HeLiX (NCT02261415)
- Testing
- Tranexamic acid (TXA), Normal saline
- Where
- 11 sites in United States, Canada
- Volunteers
- 1,386 people
- Sponsor
- Sunnybrook Health Sciences Centre
Curvature of Spine
The Use of Tranexamic Acid to Reduce Perioperative Blood Loss During High Risk Spine Fusion Surgery
The purpose of this study is to determine if tranexamic acid reduces perioperative blood loss and red blood cell transfusion during high risk spine surgery.
- Trial name
- TXA (NCT01728636)
- Testing
- Tranexamic Acid
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- Northwestern University
Hip Fracture
Tranexamic Acid in HIp Fracture Surgery (THIF Study)
The purpose of this study is to assess the efficacy of tranexamic acid in hip fracture surgery on the reduction of allogeneic red blood cell transfusion.
- Trial name
- THIF (NCT00327106)
- Testing
- Tranexamic acid (Exacyl)
- Where
- France
- Volunteers
- 110 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne