Clinical trials: Post Operative Hemorrhage
Leiomyoma, Uterine, Benign Gynecological Disease
Deep Neuromuscular Blockade and a Low-Residue Diet for the Surgical Field in vNOTES Hysterectomy
vNOTES (vaginal natural orifice transluminal endoscopic surgery) hysterectomy is performed entirely through the vagina, with no abdominal incision.
- Conditions
- Leiomyoma, Uterine, Benign Gynecological Disease, Abnormal Uterine Bleeding (AUB), Uterine Prolapse
- Trial name
- vNOTES_NMBDIET (NCT07730970)
- Testing
- Deep Neuromuscular Blockade (NMB), Standard (moderate) neuromuscular blockade, Preoperative low-residue diet
- Where
- 3 sites in Turkey (Türkiye)
- Volunteers
- 160 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Diabetic Retinopathy, Macular Edema
20- Versus 23- Gauge System for Pars Plana Vitrectomy
The aim of the present study is to compare the functional and clinical differences and advantages between a standard operating system and a newly developed even smaller system for pars plana vitrectomy.
- Conditions
- Diabetic Retinopathy, Macular Edema, Postoperative Complications, Vitreous Hemorrhage
- Trial name
- NCT00411970
- Testing
- 20- and 23 gauge vitreoretinal surgery systems
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgery
Osteoarthritis, Blood Loss, Surgical
Non-inferiority Trial of Oral Tranexamic Acid vs. Intravenous Tranexamic Acid in Joint Replacement Surgery
The purpose of this research is to determine if the oral form of a medication (tranexamic acid) to reduce bleeding can be used in place of an intravenous (IV) form, to learn the best way to give tranexamic acid: either a pill by…
- Conditions
- Osteoarthritis, Blood Loss, Surgical, Blood Loss, Postoperative
- Trial name
- NCT02438566
- Testing
- Tranexamic Acid (Oral), Tranexamic Acid (Intravenous)
- Where
- United States
- Volunteers
- 118 people
- Sponsor
- The New England Baptist Hospital
Hip Arthropathy
Effect of Surgical Approach on Postoperative Bleeding in Patien Arthroplasty
The study is, in accordance with current legislation, definable as monocentric Prospective Observational. The primary outcome will be blood loss calculated on the basis of hemoglobin (Hb) on the third postoperative day.
- Trial name
- NCT06308003
- Testing
- Anterior hip arthroplasty
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
Anticoagulants and Bleeding Disorders, Surgery
Oral Surgery in Patients Taking Direct Oral Anticoagulants
This study evaluates the incidence of postoperative bleeding after oral surgical procedures in patients taking direct oral anticoagulants and in patients taking vitamin K antagonists.
- Conditions
- Anticoagulants and Bleeding Disorders, Surgery, Postoperative Hemorrhage, Dentoalveolar Haemorrhage
- Trial name
- OSDOA (NCT04505475)
- Testing
- Oral surgical procedure followed by local hemostatic measures (insertion of gelatine sponge and wound suturing)
- Where
- Serbia
- Volunteers
- 82 people
- Sponsor
- University of Novi Sad
Gastric Bypass, Obesity
Oversewing Staple Line of The Gastric Remnant
Background: Roux-en-Y gastric bypass (RYGB) is a surgery with low rate complications. However, it is not exempt from them, and 1-6% suffer complications such as postoperative bleeding.
- Trial name
- NCT04884230
- Testing
- Oversewing
- Where
- Venezuela
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Unidad Internacional de Cirugia Bariatrica y Metabolica
Open Heart Surgery
Dose for Reversal of Heparin After Cardiopulmonary Bypass
Protamine sulfate is routinely used to reverse heparin anticoagulation after cardiopulmonary bypass (CPB). The conventional dosing strategy of 1 mg protamine per 100 IU of heparin may result in excess protamine exposure, which…
- Trial name
- NCT07477977
- Testing
- Protamine sulfate
- Where
- Egypt
- Volunteers
- 195 people
- Sponsor
- Sohag University
Blood Loss, Surgical, Postoperative Hemorrhage
Study of the Hemorai Vysio Wearable Device for Monitoring Changes Related to Blood Loss in Patients During and After Surgery.
The goal of this clinical trial is to learn whether the Hemorai Vysio wearable device can be used safely and feasibly to track relative changes over time in tissue oxygen, hemoglobin-related signals, blood flow, and oxygen use…
- Trial name
- VYSIO-FEASIBIL (NCT07826637)
- Testing
- Wearable optical hemodynamic monitoring device
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hemorai Inc
Acute Myocardial Infarction, Hemorrhagic Myocardial Infarction
Novel Imaging Biomarkers for Mechanical Complications in Acute Myocardial Infarction
Hemorrhagic Myocardial infarctions are at high risk for mechanical complications including cardiac rupture. Prediction of vulnerable myocardial segments is an important step for the stratification of hemorrhagic MI patients.
- Conditions
- Acute Myocardial Infarction, Hemorrhagic Myocardial Infarction, Myocardial Stunning, Myocardial Hemorrhage
- Trial name
- MIRON-RUPTURE (NCT06450912)
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Rohan Dharmakumar
Postpartum Hemorrhage
Oral Misoprostol Versus Intravenous Oxytocin in Preventing Blood Loss After Non-scheduled Cesarean Section
Postpartum hemorrhage (PPH) ranks among the leading causes of maternal morbidity and mortality, both in developed and developing countries.
- Trial name
- NCT00107874
- Testing
- misoprostol
- Where
- Switzerland
- Volunteers
- 56 people
- Sponsor
- University Hospital, Basel, Switzerland
Direct Oral Anticoagulants (DOACs), Oral Surgical Procedures
Oral Biopsy Bleeding in Patients on Direct Oral Anticoagulants (DOACs)
Direct oral anticoagulants (DOACs) are increasingly used, but evidence on bleeding risk during oral soft tissue biopsy is limited.
- Trial name
- DOACS_BX (NCT07520890)
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pisa
Wounds and Injuries
Effect of Leukoreduced Blood Transfusions on Infection Following Trauma
The purpose of this study is to determine if leukoreduced blood transfusions reduce the risk of infection following trauma. Specifically, the investigators intend to evaluate whether there are clinically relevant differences in…
- Trial name
- NCT00135291
- Testing
- Leukoreduced blood transfusion
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Washington
Abdominal Aortic Aneurysm Without Rupture
Pre-emptive Abdominal Aortic Aneurysm Sac Embolization During EVAR
Pre-emptive abdominal aortic aneurysm sac embolization during endovascular abdominal aortic repair for infrarenal abdominal aortic aneurysm - Randomized study
- Trial name
- NCT05575570
- Testing
- EVAR
- Volunteers
- 124 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Hematoma, Surgical Wound
Effectiveness of Khat on Eyelid Wound Healing After Oculoplastic Surgery - a Prospective Study.
The post operative routine after Oculoplastic Surgery includes usage of cold compressions for symptomatic relief and decreasing of the edema and local hematomas in the first few days after the surgery.
- Conditions
- Hematoma, Surgical Wound, Surgery, Eye Bruise
- Trial name
- NCT03917641
- Testing
- Khat leaves
- Where
- Israel
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Knee Osteoarthritis, Total Knee Arthroplasty
Effect of Preoperative Cold Therapy on Early Postoperative Outcomes in Total Knee Arthroplasty
This prospective, single-center, randomized controlled trial investigates the effects of preoperative cold therapy on early postoperative outcomes in patients undergoing unilateral primary total knee arthroplasty (TKA).
- Conditions
- Knee Osteoarthritis, Total Knee Arthroplasty, Cryotherapy, Postoperative Pain Management
- Trial name
- NCT07134283
- Testing
- Preoperative and Postoperative Cold Therapy with Gel Cold Pack, Postoperative Cold Therapy with Gel Cold Pack
- Where
- Turkey (Türkiye)
- Volunteers
- 208 people
- Sponsor
- Ankara City Hospital Bilkent
Subarachnoid Hemorrhage, Aneurysmal, Brain Injuries, Traumatic
Prospective Observational Multimodal Neuromonitoring in Adult NSICU Patients
This is a prospective observational cohort study of adult patients admitted to the Neurosciences Intensive Care Unit (NSICU) at UT Southwestern Medical Center.
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Brain Injuries, Traumatic, Cerebral Hemorrhage, Ischemic Stroke
- Trial name
- NCT07577713
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of Texas Southwestern Medical Center
Secondary Post Tonsillectomy Hemorrhage, Primary Post Tonsillectomy Hemorrhage
Safety Study of Post Tonsillectomy Ibuprofen Use in Adults
The purpose of this study is to determine if ibuprofen use after electrocautery tonsillectomy increases the post-tonsillectomy hemorrhage rate.
- Trial name
- NCT01837810
- Testing
- Ibuprofen
- Where
- 3 sites in United States
- Volunteers
- 810 people
- Sponsor
- Brooke Army Medical Center
Other Functional Disturbances Following Cardiac Surgery, Postoperative Hemorrhage
A Gray Zone Approach of Rotational Thromboelastometry for Predicting Postoperative Bleeding in Cardiac Surgical Patients
Rotational thromboelastometry (ROTEM) is reliable point of care management of coagulation disorder undergoing surgery. Recently, there are some reports about prediction of perioperative bleeding using ROTEM.
- Conditions
- Other Functional Disturbances Following Cardiac Surgery, Postoperative Hemorrhage, Coagulation Defect; Bleeding
- Trial name
- NCT01889732
- Testing
- ROTEM
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Samsung Medical Center
Tracheal Intubation, Postoperative Complications (Cardiopulmonary)
Tracheal Cuff Pressure and Postoperative Complications
This prospective observational study aims to identify risk factors for tracheal mucosal injuries caused by orotracheal tube use during the intraoperative period in patients undergoing elective surgeries at the Hospital de…
- Trial name
- TCP-POC (NCT07264179)
- Where
- Brazil
- Volunteers
- 362 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Tonsillectomy, Hemorrhage
HemORL: Monocentric, Prospective, Comparative Study on the Use of a Haemostatic Vacuum Device During Tonsillectomy in Children
The long-term objective of this study is to prove: the equivalence of the number of post-operation hemorrhages, and maybe a decrease of the number of secondary hemorrhages the decrease of pain and quicker re-feeding an easier…
- Conditions
- Tonsillectomy, Hemorrhage, Postoperative Complications
- Trial name
- HemORL (NCT01904461)
- Testing
- Vacuum device, Conventional surgery
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Grenoble