Clinical trials: Blood Loss, Surgical
Rhinosinusitis Chronic, Bleeding
This Study Aims to Assess the Impact of 50°C Saline Irrigation on the Overall Intraoperative Blood Loss and Surgical Visualization During Endoscopic Sinus Surgery for Rhinosinusitis.
Objectives: Intraoperative bleeding during endoscopic sinus surgery for severe rhinosinusitis may significantly compromise the surgical field.
- Trial name
- NCT07627789
- Testing
- Hot saline irrigation, Room-temperature saline irrigation
- Where
- Poland
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Military Institute of Aviation Medicine
Hip Fractures, Surgical Blood Loss
Tranexamic Acid in Intertrochanteric and Subtrochanteric Femur Fractures
The objective of this study is to evaluate the effect of Tranexamic Acid (TXA) on blood loss and need for perioperative blood transfusion following intertrochanteric and subtrochanteric femur fractures.
- Trial name
- NCT02580227
- Testing
- Tranexamic Acid
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Good Samaritan Regional Medical Center, Oregon
Surgical Blood Loss, Total Knee Arthroplasty
Topical Tranexamic Acid for Total Knee Arthroplasty
Total knee arthroplasty (TKA), the definitive treatment of osteoarthritis, is often associated with excessive postoperative bleeding due to increased fibrinolysis.
- Trial name
- NCT00985920
- Testing
- tranexamic acid
- Where
- Canada
- Volunteers
- 125 people
- Sponsor
- University Health Network, Toronto
Cesarean Delivery Procedures
KIRA Uterine Drain Device Evaluation- First-In- Human Study
The purpose of this research is to evaluate a new investigational medical device, the Kira device, intended to make it easier for the surgical team to monitor blood loss during and immediately after cesarean deliveries…
- Trial name
- RANI (NCT07387380)
- Testing
- Uterine drain for use in cesarean section
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Lucie Medical Inc
Blood Loss, Surgical
Tranexamic Acid in Major Vascular Surgery
The purpose of this study is to determine whether tranexamic acid is effective in reducing intraoperative blood loss and necessity for haemotransfusion in patients undergoing open abdominal aortic aneurysm repair
- Trial name
- NCT02335359
- Testing
- tranexamic acid diluted in 100 ml of saline solution (loading dose), tranexamic acid undiluted (continous infusion)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- IRCCS San Raffaele
Hip Replacement, Total
Tranexamic Acid Versus Placebo for the Reduction of Blood Loss in Total Hip Replacement Surgery
The bleeding caused by hip replacement surgery (CRT) is an important source of demand for blood in the hospital. Tranexamic acid (TXA) is a drug that has proved useful in reducing bleeding associated with other surgeries and CRT…
- Trial name
- TXA-CRT (NCT01199627)
- Testing
- A, B, C
- Where
- Spain
- Volunteers
- 114 people
- Sponsor
- Basque Health Service
Postoperative Blood Loss in Patient Undergoing Orthognathic Surgery
The Effect of Local Infiltration of Tranexamic Acid on Postoperative Blood Loss in Orthognathic Surgery
The effect of local infiltration of tranexamic acid in orthognathic surgery remains unclear. This study was conducted to evaluate the difference in postoperative blood loss, measured by surgical drain output, following…
- Trial name
- NCT06983886
- Testing
- Tranexamic Acid, Normal Saline Solution (NSS), Lidocaine (drug)
- Where
- Thailand
- Volunteers
- 25 people
- Sponsor
- Ramathibodi Hospital
Chronic Subdural Hematoma
Surgical Management of Chronic Subdural Hematoma: Clinical Outcomes Following Single VS Double Burr Holes Evacuation
This study aims to evaluate and compare the clinical and radiological outcomes of patients with chronic subdural hematoma (CSDH) undergoing surgical evacuation using either single or double burr-hole craniostomy.
- Trial name
- NCT07688473
- Testing
- Chronic Subdural Hematoma Evacuation
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Hemorrhage, Surgical, Hemorrhage Postoperative
Safe and Timely Antithrombotic Removal - Direct Oral Anticoagulants Apixaban & Rivaroxaban (STAR-D)
Prospective, Multicenter, Double-blind, Randomized, Study to Evaluate DrugSorb-ATR Removal of Apixaban and Rivaroxaban to Reduce Likelihood of Serious Bleeding in Patients Undergoing Urgent Cardiothoracic Surgery
- Conditions
- Hemorrhage, Surgical, Hemorrhage Postoperative, Blood Loss, Surgical, Blood Loss, Postoperative
- Trial name
- STAR-D (NCT05093504)
- Testing
- DrugSorb-ATR system
- Where
- 27 sites in United States
- Volunteers
- 9 people
- Sponsor
- CytoSorbents, Inc
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
Myoma, Surgery
Impact of Uterine and Ovarian Vessel Occlusion on Blood Loss in High Burden Minimally Invasive Myomectomy.
This study hypothesizes that temporary bilateral uterine and utero-ovarian artery occlusion with laparoscopic clamps at time of minimally invasive myomectomy will lead to a decreased blood loss at time of myomectomy compared to…
- Trial name
- Myo-Bleed (NCT07182045)
- Testing
- Temporary clamping of uterine and ovarian vessels
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Intraoperative Bleeding
Adjunctive Application of BioFoam Surgical Matrix in Liver Surgery
This is a prospective, multicenter, randomized, controlled investigation. Subjects in which bleeding from the exposed parenchymal surface is observed intraoperatively following the ligature of vessels visible with the unaided eye…
- Trial name
- BARRIER (NCT01458561)
- Testing
- BioFoam Surgical Matrix, Gelfoam Plus
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- CryoLife, Inc.
Cesarean Section Complications, Uterine Bleeding
Surgical Incision Closure Method to Prevent Niche Formation After Cesarean Section- Randomized Controlled Trial
In the last decade we have been exposed to the complication of a caesarean section called a "niche". A niche is an anaerobic defect in the location of the cesarean section, which represents the discontinuity of the endometrium…
- Trial name
- NCT04766073
- Testing
- Niche prevention suture
- Where
- Israel
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Maxillofacial Abnormalities, Blood Pressure
Review of Anaesthetic Practice in Orthognathic Surgery
Orthognathic surgeries for maxillofacial deformities are commonly performed globally. However, they are associated with significant blood loss which can affect the surgical field and result in blood transfusion and its risks.
- Conditions
- Maxillofacial Abnormalities, Blood Pressure, Anesthesia
- Trial name
- NCT04813289
- Where
- Singapore
- Volunteers
- 269 people
- Sponsor
- Singapore General Hospital
Central Venous Catheterization
Comparison of the Proximal Approach and Distal Approach of Axillary Vein Catheterization Under Ultrasound Guidance
Ultrasound-guided axillary vein catheterization can be performed via the proximal or distal approach of the axillary vein. The aim of our study is to compare the first puncture success rate and safety between the two approaches…
- Trial name
- NCT03395691
- Testing
- The distal approach, The proximal approach
- Where
- China
- Volunteers
- 198 people
- Sponsor
- Shanghai Zhongshan Hospital
Blood Loss
Blood Loss Between Surgical Blade and Unipolar Electrocautery in TKA
Using of surgical blade may have less blood loss than unipolar electrocautery in Total Knee Arthroplasty (TKA).
- Trial name
- TKA (NCT02108327)
- Testing
- surgical blade, electrocautery
- Where
- Thailand
- Volunteers
- 80 people
- Sponsor
- Thammasat University
Breast Cancer, Blood Loss, Surgical
Role of TXA in Patients Undergoing Breast Free Flap Reconstruction
Tranexamic acid (TXA) is a synthetic, competitive lysine receptor inhibitor on plasminogen. It ultimately stabilizes the fibrin matrix, therefore used as a hemostatic agent for various indications.
- Trial name
- NCT06428682
- Testing
- Tranexamic acid
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Virginia
Adolescent Idiopathic Scoliosis
Effect of Human Thrombin With Gelatin Matrix on Perioperative Blood Loss in Scoliosis Surgery
The Finnish Paediatric Orthopaedic Study Group will perform a prospective randomized, multicenter, clinical trial comparing Gelatin matrix with human derived thrombin (Floseal, Baxter) and without use of Floseal in adolescents…
- Trial name
- NCT01451788
- Testing
- Gelatin matrix with human derived thrombin (Floseal, Baxter)
- Where
- 3 sites in Finland
- Volunteers
- 60 people
- Sponsor
- Turku University Hospital
Hip Fracture, Blood Loss
Can Thrombelastography Predict Blood Loss in Patients With Hip Fractures
Hip fractures are associated with a large hidden blood loss. That is, the total blood loss associated with hip fracture surgery is much greater than that observed intra operatively.
- Trial name
- NCT02297061
- Testing
- Thrombelastography analysis (TEG)
- Where
- Denmark
- Volunteers
- 180 people
- Sponsor
- Hvidovre University Hospital
Clarify the Therapeutic Differences Between Robot Assisted Endoscopic Clearance and Traditional Puncture and External Drainag
Effect of Minimally Invasive Surgical Assisted by Robots on Intraventricular Hemorrhage
Clarify the therapeutic differences between robot assisted endoscopic clearance and traditional puncture and external drainage, and establish a new minimally invasive surgical diagnosis and treatment strategy for intraventricular…
- Trial name
- NCT06486480
- Testing
- Using robot assisted endoscopy to clear intraventricular hemorrhage
- Volunteers
- 143 people
- Sponsor
- Jin Hu