Clinical trials: Blood Loss, Surgical
Surgical Blood Loss
To Evaluate the Safety and Efficacy of the Saline-coupled Bipolar Sealer in Primary Unilateral Total Knee Arthroplasty
The purpose of this study is to investigate whether the saline-coupled bipolar sealer compared to the unipolar electrocautery provides superior hemostasis in patients undergoing primary unilateral total knee arthroplasty.
- Trial name
- NCT03952546
- Testing
- Saline-coupled Bipolar Sealer, Unipolar electrocautery
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Blood Loss, Surgical
Tranexamic Acid for Total Knee Arthroscopy
The purpose of this investigation is to determine the most effective regimen of administration of tranexamic acid to improve clinical outcome among patients undergoing total knee arthroplasty.
- Trial name
- NCT04443920
- Testing
- Tranexamic acid (TXA)
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- The Miriam Hospital
Hemostasis, Perioperative Bleeding
Appropriateness of Hemostatic Agent Use in Cardiovascular Surgery (HAEMOVAX)
Hemostatic agents are widely used in cardiac and vascular surgery to support intraoperative bleeding control. Despite their clinical relevance and substantial economic impact, little is known about real-world patterns of use…
- Conditions
- Hemostasis, Perioperative Bleeding, Cardiovascular Surgery, Cardiac Surgery
- Trial name
- HAEMOVAX (NCT07699016)
- Testing
- observational study
- Where
- Italy
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Milan
Surgical Adhesions, Blood Loss, Surgical
Pilot Study Differential Dissector™ for Blunt Dissection
The primary purpose of this study is to evaluate the quality of blunt dissection during abdominal and pelvic surgery involving dissection of adhesions, separation of blood vessels and neurovascular structures while preserving the…
- Trial name
- NCT02382952
- Testing
- Differential Dissector, Standard Dissection Method
- Sponsor
- University of North Carolina, Chapel Hill
Heart Failure
Prevention of Non-Surgical Bleeding by Management of HeartMate II Patients Without Antiplatelet Therapy
This study is a prospective, multi-center, randomized, double-blind placebo-controlled study of subjects receiving the HM II LVAD as per the current FDA approved indications for use.
- Trial name
- PREVENT II (NCT02836652)
- Testing
- HeartMate II (HMII), Warfarin, acetylsalicylic acid (ASA) therapy
- Where
- 35 sites in United States, Canada
- Volunteers
- 72 people
- Sponsor
- Abbott Medical Devices
Blood Loss, Surgical, Blood Loss, Postoperative
Tranexamic Acid Versus Misoprostol to Reduce Blood Loss During and After Cesarean Section
Brief Summary The goal of this clinical trial is to compare two medicines, intravenous tranexamic acid and rectal misoprostol, for reducing blood loss in women undergoing cesarean section.
- Conditions
- Blood Loss, Surgical, Blood Loss, Postoperative, Cesarean Section
- Trial name
- NCT07712510
- Testing
- Intravenous Tranexamic Acid, rectal misoprostol
- Where
- Pakistan
- Volunteers
- 214 people
- Sponsor
- Medicare Hospital (Pvt) Limited
Femoral Neck Fractures, Blood Loss, Surgical
Effect of Regional Anesthesia Techniques on Perioperative Blood Loss in Femoral Neck Fracture Surgery
This retrospective observational study evaluates the effect of different regional anesthesia techniques on perioperative blood loss in patients undergoing femoral neck fracture surgery.
- Conditions
- Femoral Neck Fractures, Blood Loss, Surgical, Postoperative Pain
- Trial name
- NCT07702084
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Haemoptysis
The Utility of Radiotherapy in the Management of Haemoptysis Secondary to Aspergillomata and Structural Lung Diseases
The sequelae of tuberculosis are still the commonest causes of haemoptysis in the developing world, where life-threatening haemoptysis remains a common and not infrequently fatal medical emergency.
- Trial name
- NCT02878447
- Testing
- External beam radiotherapy
- Where
- South Africa
- Volunteers
- 40 people
- Sponsor
- University of Stellenbosch
Antepartum Hemorrhage
Doppler Imaging and Morbidly Adherent Placenta
The aim of this study is to assess the value of adding 3D power Doppler (as a diagnostic technique) to gray scale technique in the antenatal diagnosis of morbidly adherent placenta as well as predict the surgical outcome…
- Trial name
- NCT03267446
- Testing
- 3D Doppler Ultrasound
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Parotid Neoplasms, Post-operative Complications
Swedish National Parotidectomy Study (SNaPs): Drainless Versus Standard Surgery
The purpose of this study The purpose of this study is to find out if it is safe to perform surgery on the parotid gland (the large salivary gland in front of the ear) without using a wound drain.
- Conditions
- Parotid Neoplasms, Post-operative Complications, Seroma as Procedural Complication
- Trial name
- SNaPs (NCT07620184)
- Testing
- Active wound drainage (Standard of Care), Omission of active wound drain
- Where
- 3 sites in Sweden
- Volunteers
- 600 people
- Sponsor
- Uppsala University Hospital
Obesity, Weight Loss
Bariatric Embolization of Arteries in Obese Patients With HCC to Allow Salvage Liver Transplantation
Hepatocellular carcinoma (HCC) is the most common primary malignant liver tumor and has a grave prognosis. Obesity is an epidemic in the US.Patients with HCC and obesity are not candidates for liver transplantation, depriving…
- Conditions
- Obesity, Weight Loss, Body Weight, Hepatocellular Carcinoma
- Trial name
- NCT02935478
- Testing
- Embospheres Microspheres
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- St. Louis University
Hemorrhage, Surgical, Myoma;Uterus
Comparison Effectiveness of Rectal Misoprostol & Intravenous Tranexamic Acid Reducing Hemorrhage in Myomectomy
Fibroids are the most commonly encountered tumors in the female reproductive system. In patients, fibroids most often lead to abnormal uterine bleeding and the resulting anemia.
- Conditions
- Hemorrhage, Surgical, Myoma;Uterus, Effect of Drug, Postoperative Hemorrhage
- Trial name
- NCT06114758
- Testing
- Cytotec 200Mcg Tablet, Transamine
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Ankara Etlik City Hospital
Scoliosis
Recombinant Human Erythropoietin Compared to Autologous Pre-Donation Prior to Scoliosis Surgery in Children.
The purpose of this study is to establish whether rHuEpo is as effective as PAD in increasing red cell mass prior to surgery. Other benefits of the PAD program and preoperative administration of rHuEpo will also be compared.
- Trial name
- NCT00323752
- Testing
- rHuEpo
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of British Columbia
Endometrial Cancer, Abnormal Uterine Bleeding
ONSD as an ICP Marker in vNOTES and TLH
Patients undergoing conventional total laparoscopic hysterectomy (TLH) are typically placed in the Trendelenburg position with intraabdominal carbon dioxide (CO₂) insufflation.
- Conditions
- Endometrial Cancer, Abnormal Uterine Bleeding, Myoma;Uterus
- Trial name
- NCT07250178
- Testing
- vNOTES, TLH
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Blood Loss, Surgical
Tranexamic Acid Versus Placebo to Reduce Perioperative Bleeding After Major Hepatectomy
Blood loss was reported as a prognostic risk factor of morbidity and overall survival after hepatic resection. The aim of this study prospective randomized was compare the efficacy of the administration of tranexamic acid versus…
- Trial name
- NCT00657384
- Testing
- acid tranexamic, Nacl 0.9%
- Where
- 4 sites in France
- Volunteers
- 130 people
- Sponsor
- University Hospital, Strasbourg, France
Intracranial Hemorrhage, Hypertensive
Yiqi Huayu Jiedu Therapy for Non-Surgical Supratentorial Hypertensive Intracerebral Hemorrhage
This multicenter, prospective, double-blind, randomized controlled trial will enroll 902 non-surgical patients with supratentorial hypertensive intracerebral hemorrhage who meet the traditional Chinese medicine syndrome criteria…
- Trial name
- CHAIN2 (NCT07580235)
- Testing
- Yiqi Huayu Jiedu Mixture Intervention
- Volunteers
- 902 people
- Sponsor
- Guangzhou University of Traditional Chinese Medicine
Chronic Rhinosinusitis, Intraoperative Bleeding
Effect of Vitamin C Administration on Intraoperative Bleeding in Patients Undergoing Sinusoscopy
Functional endoscopic sinus surgery (FESS), or sinusoscopy, is a standard surgical procedure used to treat chronic rhinosinusitis and other conditions of the nasal sinuses.
- Conditions
- Chronic Rhinosinusitis, Intraoperative Bleeding, Blood Loss, Surgical
- Trial name
- NCT07866274
- Testing
- Ascorbic acid
- Volunteers
- 78 people
- Sponsor
- Assiut University
Intracranial Hemorrhage
INVEST Feasibility - Minimally Invasive Endoscopic Surgery With Apollo in Patients With Brain Hemorrhage
The primary objective of this multicenter single arm feasibility study is to provide an assessment of enrollment and follow up feasibility for this patient population being treated with the Apollo Minimally Invasive Surgical…
- Trial name
- NCT02654015
- Testing
- Apollo MIES, Medical Management
- Where
- 7 sites in United States
- Volunteers
- 50 people
- Sponsor
- J. Mocco
Hypotension,Controlled
Correlation Analysis of the Effects of Management Pressure Goals and Control Volume Goals in Patients in Spinal Surgery
The investigators study 160 patients undergoing spinal surgery.Participants will be randomly divided into study group and control group.The study group will receive controlled hypotension by nitroglycerin and be divided into 3…
- Trial name
- NCT03917004
- Testing
- Nitroglycerin
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Liang Bing