Clinical trials: Intraoperative Bleeding
Acute Blood Loss Anemia, Postoperative Pain
Effect of Non-Dissection of the Inferior Rectus Sheath on Intraoperative Blood Loss
The purpose of this study is to evaluate the effect of non-dissecting the inferior rectus sheath during primary cesarean delivery on post-operative hemoglobin and post-operative pain control as measured by VAS score and opioid…
- Conditions
- Acute Blood Loss Anemia, Postoperative Pain, Pregnancy
- Trial name
- NCT02762773
- Testing
- non-dissection of inferior rectus sheath, control
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Pain Postoperative, Intraoperative Hemorrhage
Efficacy of Peritonsillar Dexmedetomidine Infiltration for Postadenotonsillectomy Pain
The purpose of the present study is the clinical assessment of the efficacy of preincisional peritonsillar infiltration of dexmedetomidine on postoperative pain relief in children undergoing adenotonsillectomy.
- Trial name
- NCT02013570
- Testing
- Dexmedetomidine
- Volunteers
- 71 people
- Sponsor
- TC Erciyes University
Intraoperative Blood Loss, Postoperative Complications
The Cranial-caudal Mixed Medial Approach for Laparoscopic Right Hemicolectomy
To explore the feasibility and effectiveness of the cranial-caudal mixed medial approach in laparoscopic right hemicolectomy with complete mesocolic excision.
- Conditions
- Intraoperative Blood Loss, Postoperative Complications, Pathology
- Trial name
- NCT05923151
- Testing
- The cranial-caudal mixed medial approach
- Where
- China
- Volunteers
- 148 people
- Sponsor
- Jie Wang
Acute Coronary Syndrome, Drug-eluting Stent
The Impact of Early Surgery and Maintenance of Antiplatelet Therapy on Intraoperative Bleeding and Major Adverse Cardiovascular Event After Percutaneous Coronary Intervention
Recent guidelines of the ACC/AHA suggest that elective non-cardiac surgery (NCS) should optimally be delayed one year after percutaneous coronary intervention (PCI) with drug-eluting stent (DES).
- Conditions
- Acute Coronary Syndrome, Drug-eluting Stent, Aspirin
- Trial name
- NCT02941588
- Testing
- Non-cardiac surgery
- Where
- South Korea
- Volunteers
- 1,582 people
- Sponsor
- Seoul National University Hospital
Surgical Hemorrhage
A Phase III Study of Hemofence for Hemostasis in Patients With Uncontrolled Exudative Hemorrhage During Spinal Or Orthopedic Surgery
This Phase 3 study was conducted to evaluated the efficacy and safety of Hemofence compared with Floseal Hemostatic Matrix in patients undergoing spinal or orthopedic surgery who required hemostasis for exudative bleeding that…
- Trial name
- NCT07824024
- Testing
- Hemofence, Floseal hemostatic matrix
- Where
- 3 sites in South Korea
- Volunteers
- 172 people
- Sponsor
- BMI Korea
Endoscopic Sinus Surgery
PRD-guided Analgesia During FESS for Intraoperative Blood Loss
The aim of this randomized trial is to assess the utility of Pupillary Dilatation Reflex (PRD) for monitoring pain perception intraoperatively and its influence on intraoperative blood loss, quality of surgical field using…
- Trial name
- FESSPRD (NCT03417206)
- Testing
- Remifentanil, pupillary dilatation reflex
- Volunteers
- 120 people
- Sponsor
- Medical University of Silesia
Blood Loss, Surgical
Efficacy Study of Recombinant Protein (Ecallantide) to Reduce Blood Loss During Primary Coronary Bypass Grafting or Valve Repair/Replacement
The primary objective of this study was to assess the efficacy and safety of 2 dose levels of ecallantide versus placebo in reducing blood loss following cardiopulmonary bypass (CPB), as measured by chest tube drainage during the…
- Trial name
- NCT00448864
- Testing
- Ecallantide
- Where
- 15 sites in United States
- Volunteers
- 75 people
- Sponsor
- Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
BPH With Urinary Obstruction, BPH
Intra-operative Loop Diuretics to Improve Same-day Discharge Rates After HoLEP
Holmium Laser Enucleation of the Prostate (HoLEP) is a size-independent treatment option for benign prostatic hypertrophy (BPH) as recommended by the American Urological Association (AUA) Guidelines.
- Conditions
- BPH With Urinary Obstruction, BPH, Hematuria, Same Day Discharge
- Trial name
- NCT05620784
- Testing
- Furosemide
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Percutaneous Nephrolithotomy, Intraoperative Use of Tranexamic Acid
Tranexamic Acid in Percutaneous Nephrolithotomy
Tranexamic acid, once a randomly used antifibrinolytic agent, has been in standard protocols for many specific surgeries. Studies are still needed to standardize the dose and route of tranexamic acid administration, examine its…
- Trial name
- NCT05947435
- Testing
- Tranexamic acid
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Haseki Training and Research Hospital
Hypospadias
Effectiveness of Caudal Epidural Block on Intraoperative Blood Loss During Hypospadias Repair
From September 2014 to March 2015, 57 consecutive patients with hypospadias who are candidate for surgery will be enrolled in this randomized clinical trial.
- Trial name
- NCT02752308
- Testing
- Bupivacaine, General anesthesia, Dilute epinephrine injection
- Volunteers
- 60 people
- Sponsor
- Isfahan University of Medical Sciences
Intra-operative Bleeding
Can Head Position Improve Surgical Field During Ear Surgery?
Middle ear surgeries utilizes microscope in a narrow field. They are better performed under controlled hypotension, to minimize bleeding and improve surgical field visualization and hence improve results.Head-up or…
- Trial name
- NCT04095754
- Testing
- Head-Up Position, Dexmedetomidine, Induction and maintenance of anaesthesia
- Where
- 2 sites in Egypt
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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
Impacted Third Molar Tooth, Adverse Reaction to Other Local Anesthetics
Lower Third Molar Removal With 2% and 4% Articaine
The present clinical trial randomized compared the clinical efficacy of the local anesthetics articaine in two concentrations, 2% and 4%, in association with 1:200,000 adrenaline, for the removal of lower third molars.
- Trial name
- NCT02457325
- Testing
- Surgery with 2%Articaine first, then Surgery with 4% Articaine, Surgery with 4%Articaine first, then Surgery with 2% Articaine
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Primary Total Knee Arthroplasty, Primary Total Hip Arthroplasty
Investigating the Effect of Intravenous and Oral Tranexamic Acid on Blood Loss After Primary Hip and Knee Arthroplasty
Patients having a hip or knee replacement can lose almost a third of their blood during and after the operation. Many patients, especially those who are older will need a blood transfusion, suffer from anaemia, or have a slow…
- Trial name
- TRAC-24 (NCT03690037)
- Testing
- Tranexamic Acid 100 MG/ML, Tranexamic Acid 500 MG
- Where
- United Kingdom
- Volunteers
- 1,089 people
- Sponsor
- Belfast Health and Social Care Trust
Blood Loss
Intraoperative Bleeding During Endoscopic Sinus Surgery
The purpose of this study is to compare the blood loss during sinus surgery looking at two different types of anesthesia: either intravenous anesthesia with propofol or inhalational anesthesia with sevoflurane.
- Trial name
- NCT01014728
- Testing
- propofol, sevoflurane
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Surgery, Pancreatic Tumour
Reduced Intra-operative Blood Loss in Pancreaticoduodenectomy for Pancreatic or Peri-ampullary Tumors; Monocentric Trial on Standard Open Versus Minimally Invasive Surgery
The incidence of complications after standard open pancreaticoduodenectomy for pancreatic or peri-ampullary tumours is around 50%.
- Conditions
- Surgery, Pancreatic Tumour, Peri-ampullary Tumour, Blood Loss
- Trial name
- NCT01712971
- Where
- Belgium
- Sponsor
- Baki Topal
Postoperative Hemorrhage, Postoperative Anemia
Autologous Whole Blood Management for Transfusion Reduction in Adult Cardiac Surgery Patients
The goal of this pilot trial is to test a protocol for a planned Canada-wide clinical trial looking at whether or not the use of a patients own blood works as good as the current standard of care using donated blood products to…
- Conditions
- Postoperative Hemorrhage, Postoperative Anemia, Postoperative Blood Loss
- Trial name
- NCT05889494
- Testing
- Autologous Whole Blood Management, Standard Care involving allogenic and/or derivative transfusion.
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Undetected Intraoperative Blood Loss
Intra-operative Monitoring of Blood Loss
Certain types of surgery are associated with occult blood loss, which is hard to detect intraoperatively by intermittent conventional, invasive Hb concentration measurements using the clinical standard of Hb monitoring by…
- Trial name
- NCT01864980
- Testing
- blood transfusion, intermittent Hbsatlab measurement, blood transfusion, based on continuous SpHb readings
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- University Medical Center Groningen
Postoperative Delirium (POD), Postoperative Bleeding
GENECARD - the Use of Genetic, Epigenetic, Metabolomic, Proteomic and Microbiotic Markers, Image and Voice Biomarker Analyses, and Pre- and Intraoperative Clinical Data - to Predict Early Complications After Cardiac Surgery.
The goal of this observational cohort study is to prove whether genetic, epigenetic, transcriptomic, proteomic, metabolomic, imaging, voice, and clinical markers can improve prediction of early complications after cardiac surgery…
- Conditions
- Postoperative Delirium (POD), Postoperative Bleeding, Acute Kidney Injury, Atrial Fibrillation (AF)
- Trial name
- GENECARD (NCT07345403)
- Testing
- Multi-Omics Data and Clinical Data Collection
- Where
- Poland
- Volunteers
- 3,000 people
- Sponsor
- Medical University of Gdansk
Uterine Leiomyomas
Bleeding Control Methods in Open Myomectomy
Excessive intraoperative bleeding remains a major challenge during open myomectomy and may lead to postoperative anemia and increased morbidity.
- Trial name
- NCT07553091
- Testing
- Tourniquet application, Uterine artery bulldog clamp
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Yuzuncu Yil University