Clinical trials: Blood Loss, Surgical
Blood Loss, Surgical, Blood Loss Requiring Transfusion
ROTEM-guided Transfusion Protocol in Attempt to Reduce Blood Transfusions in Major Oncological Surgery
Need for perioperative blood transfusion is still high in certain types of oncological abdominal surgery. Allogeneic blood transfusion may be detrimental in cancer patients undergoing a potentially curative resection of malignant…
- Conditions
- Blood Loss, Surgical, Blood Loss Requiring Transfusion, Coagulation Defect; Acquired
- Trial name
- ROTEM-SUR (NCT03993977)
- Testing
- Rotational thromboelastometry, Conventional treatment
- Where
- Finland
- Sponsor
- Tampere University Hospital
Blood Loss, Surgical, Transfusion
Blood Loss Evaluation Using a Novel Device
The study´s aim is to evaluate the clinical applicability of the Feature Extraction Technology (FET) during a simulated blood loss scenario.
- Conditions
- Blood Loss, Surgical, Transfusion, Patient Blood Management
- Trial name
- NCT04245995
- Testing
- Feature Extraction Technology
- Where
- Germany
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
Intraoperative Bleeding in Lumbar Spine Surgery, Postoperative Pain in Lumbar Spine Surgery
Efficacy of Periarticular Vasoconstrictor Infiltration (PVI) in Reducing Bleeding and Postoperative Pain in Lumbar Fusion Surgery
This retrospective observational study evaluates the efficacy of periarticular vasoconstrictor infiltration (PVI) in reducing intraoperative bleeding and postoperative pain in adult patients undergoing lumbar fusion surgery at…
- Trial name
- NCT07530237
- Testing
- Periarticular Vasoconstrictor Infiltration
- Where
- Spain
- Volunteers
- 25 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Anemia, Anemia (Iron-Loading)
Evaluate the Outcomes of Ferric Carboxymaltose in Patients With Perioperative Anemia
The prevalence of preoperative anaemia in patients undergoing major surgery is approximately 30%, and is independently associated with higher mortality, a higher rate of postoperative complications, and a greater probability of…
- Conditions
- Anemia, Anemia (Iron-Loading), Perioperative Bleeding, Infection Prevention
- Trial name
- NCT06948864
- Testing
- Ferric Carboxymaltose (FCM)
- Where
- Spain
- Volunteers
- 152 people
- Sponsor
- Hospital Universitario Infanta Cristina
Wound Infection, Wound Dehiscence
Honey Dressing - A Preventive Procedure for Post-Surgical Site Infection.
The goal of this clinical trial is to compare the wound healing in the participants who underwent the clean surgical procedure, by applying honey dressing and common Iodine solution dressing, participants will have no other…
- Conditions
- Wound Infection, Wound Dehiscence, Wound Bleeding, Wound Surgical
- Trial name
- NCT06220344
- Testing
- Honey Dressing, Iodine Dressing
- Where
- Pakistan
- Volunteers
- 80 people
- Sponsor
- HITEC-Institute of Medical Sciences
Oral Cavity Squamous Cell Carcinoma, Treated With Surgery
Does the Harmonic Scalpel Reduce Blood Loss and OR Time in Major Head and Neck Cancer Surgery Undergoing Major Surgery for Oral Cavity Squamous Cell Carcinoma?
The harmonic scalpel is a tool that may reduce operative blood loss. Some studies also indicate it may result in faster surgery.
- Trial name
- HS2 (NCT02017834)
- Testing
- surgical resection
- Where
- Canada
- Volunteers
- 36 people
- Sponsor
- University of Calgary
Dexmedetomidine, Bleeding
Dexmedetomidine Improves the Surgical Field and Postoperative Recovery of Nasal Endoscopic Surgery
Studies showed dexmedetomidine (DEX) could improve surgical field, but the effect for functional nasal endoscopic surgery (FESS) was unclear.
- Conditions
- Dexmedetomidine, Bleeding, Surgical Field
- Trial name
- NCT04276545
- Testing
- IV administration of DEX to investigate the effects for functional nasal endoscopic surgery, IV administration of Midazolam to investigate the effects for functional nasal endoscopic surgery
- Where
- China
- Volunteers
- 118 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Blood Loss
Tranexamic Acid for Unilateral Total Knee Arthroplasty
Total knee arthroplasty is often associated with excessive postoperative bleeding due to increased fibrinolysis. Hence, the objective of the proposed of this multicentre study is to determine the peri-operative bleeding comparing…
- Trial name
- TRANEXTOP (NCT01594671)
- Testing
- Tranexamic Acid, haemostasia
- Where
- 2 sites in Spain
- Volunteers
- 150 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Placenta Accreta, Post Partum Hemorrhage
Conservative Management of Placenta Accreta Spectrum
The resective-constructive surgery, detailed in prior research by Palacios-Jaraquemada JM, involves excising the placenta and its attachment on the myometrium, with modifications including the systematic use of a double JJ probe…
- Conditions
- Placenta Accreta, Post Partum Hemorrhage, Blood Loss Massive
- Trial name
- NCT06253832
- Testing
- conservative surgery for placenta accreta spectrum, hysterectomy
- Where
- Tunisia
- Volunteers
- 36 people
- Sponsor
- Tunis University
Surgery, Blood Loss
Epidemiology of Severe Peroperative Bleeding During Scheduled Surgery
Peroperative bleeding has been studied in specific populations exposed to bleeding (i.e. cardiac surgery, orthopedic surgery). Epidemiology of peroperative bleeding and transfusion remain poorly studied in the whole cohort of…
- Trial name
- NCT02311309
- Testing
- Control, Unanticipated bleeding
- Volunteers
- 1,439 people
- Sponsor
- University Hospital, Caen
Coagulopathy, Rethoracotomy
Modified Ultrafiltration in Cardiac Surgery
The purpose of this study is to find out, whether filtration of the blood in patients undergoing cardiac surgery, beneficially influences the coagulation system.
- Conditions
- Coagulopathy, Rethoracotomy, Blood Loss, Transfusion Requirements
- Trial name
- NCT00998647
- Testing
- modified ultrafiltration using Maquet haemoconcentrator, BC 20 plus
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Goethe University
Intraoperative Blood Loss, Thoracolumbar Spine Surgery
The Utility of the Validated Intraoperative Bleeding Scale in Spine Surgery
This is a single-center, prospective, observational study that will compare the blood transfusion rate between intraoperative bleeding severity characterized using the Validated Intraoperative Bleeding Scale (VIBe).
- Trial name
- NCT05258487
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- University of Maryland, Baltimore
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
Cesarean Section Complications, Blood Loss, Surgical
Tranexamic Acid Versus Misoprostol in Reducing Blood Loss in Cesarean Section in Primigravida
The aim of the work is to compare the efficacy of preoperative IV tranexamic acid and rectal misoprostol in reducing blood loss in the elective cesarean section.
- Conditions
- Cesarean Section Complications, Blood Loss, Surgical, Misoprostol, Tranexamic Acid
- Trial name
- NCT04635007
- Testing
- Tranexamic acid, Misoprostol 200mcg Tab
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Cairo University
Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis
Fibrin Clot Properties and Blood Loss Following Coronary Artery By-pass Grafting
Up to 15% of operations in cardio-pulmonary by-pass are complicated by excessive postoperative blood loss, which negatively affects the outcomes.
- Conditions
- Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis, Coronary Artery Bypass, Blood Loss, Postoperative
- Trial name
- NCT03622671
- Testing
- Skeletonized LIMA, Pedicled LIMA
- Where
- Poland
- Volunteers
- 62 people
- Sponsor
- Jagiellonian University
Surgical Hemostasis
Study of Recombinant Human Thrombin for Bleeding During Autologous Skin Grafting
The purpose of this study is to evaluate whether rThrombin is safe when used for controlling bleeding during skin graft surgery.
- Trial name
- NCT00371215
- Testing
- rThrombin
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- ZymoGenetics
Bloodloss, Surgical Procedures, Operative
A Dose-ranging Safety and Efficacy Study of Ecallantide to Reduce Surgical Blood Loss Volume
The purpose of this study is to assess the efficacy and identify the optimal dose(s) of ecallantide in reducing blood loss in subjects undergoing coronary artery bypass surgery including the use of cardio pulmonary bypass.
- Trial name
- CONSERV-1 (NCT00816023)
- Testing
- ecallantide
- Where
- 29 sites in United States, Canada
- Volunteers
- 276 people
- Sponsor
- Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Bleeding as Surgical Complication (Treatment)
HemOx Transfusion Trial
The proposed project, entitled "HemOx Transfusion Study", investigates the functionality of red blood cells (erythrocytes) in the context of oxygen transport in the blood.
- Trial name
- NCT07677150
- Testing
- autologous maschine transfusion - intraoperative cell salvage, packed red blood cells
- Where
- Austria
- Volunteers
- 418 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Liver Tumor; Surgery, Primary Liver Tumor, Metastatic Liver
Stroke Volume Variation Versus Central Venous Pressure Guidance for Reducing Perioperative Blood Loss During Open Liver Resection, A Non-inferiority Randomized Controlled Trial
Liver resection is a major surgery that can be associated with significant intraoperative blood loss and blood transfusion. Among high-volume centers, median intraoperative blood loss ranges between 300-800 ml.
- Conditions
- Liver Tumor; Surgery, Primary Liver Tumor, Metastatic Liver, Primary Liver Cancer, Liver Resection
- Trial name
- NCT06905015
- Testing
- High SVV-guided fluid management, Low CVP-guided fluid management
- Where
- Thailand
- Volunteers
- 70 people
- Sponsor
- Chiang Mai University
Intraoperative Bleeding
Effect of Topical and Systemic Tranexemic Acid on Bleeding During Ear Exploration Surgery
The effect of tranexamic acid (TXA) on bleeding and improvement of surgical field during ear exploration surgery is not clear yet. This study will conducted to answer this question.
- Trial name
- NCT03112135
- Testing
- Tranexamic Acid, Adrenalin
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Assiut University