Clinical trials: Blood Loss
Hemoptysis
Urokinase Like Plasminogen Activator Levels in Patients Undergoing Bronchoscopy
Some of the risk factors for bleeding following bronchoscopy is having a malignancy or an immunocompromised state. The etiology of this remains uncertain.
- Trial name
- NCT00929565
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Oklahoma
Hemorrhagic Shock, Pediatric Trauma
Effect of Resuscitation on Gastric Emptying Using POCUS in Pediatric Trauma Patients
Pediatric trauma often leads to hemorrhagic shock, which reduces blood flow to the digestive tract and delays gastric emptying. This delay can cause fluid and food to remain in the stomach, increasing the risk of pulmonary…
- Conditions
- Hemorrhagic Shock, Pediatric Trauma, Delayed Gastric Emptying, Gastric Dysmotility
- Trial name
- NCT07810907
- Volunteers
- 50 people
- Sponsor
- Assiut 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
Contraception
Use Sonography in Patients With Intrauterine Device Presenting With Bleeding
Intrauterine contraceptive device is one of the most efficient and reversible methods of birth control with low cost and long duration of use However, in the first year after insertion, between 5 and 15% of women will have their…
- Trial name
- NCT03140800
- Testing
- intrauterine device
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Congenital Bleeding Disorder, Haemophilia A
Safety, Tolerability, and Pharmacokinetics Study of Turoctocog Alfa Pegol Injected Under the Skin in Patients With Haemophilia A
The trial is conducted in Asia, Europe and North America. The aim of the study is to evaluate the safety of administration under the skin of turoctocog alfa pegol (SC N8-GP) in patients with severe haemophilia A.
- Trial name
- alleviate 1 (NCT02994407)
- Testing
- turoctocog alfa pegol
- Where
- 19 sites in United States, Austria and 4 more
- Volunteers
- 50 people
- Sponsor
- Novo Nordisk A/S
Bleeding Hemorrhoids, Rectal Evacuation Disorders
Rectal Evacuation Disorders and Straining-associated Symptoms in Bleeding Hemorrhoids
This study aims to understand the mechanisms of straining on anorectal testing, to better help people receive more effective treatment advice.
- Trial name
- NCT07161765
- Testing
- Anorectal manometry
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Michigan
Multiple Trauma, Polytrauma
Development and Internal Validation of a Multimodal Prediction Score for Early Hemodynamic Deterioration in Adult Polytrauma Patients
Severe traumatic injury involving multiple body regions (polytrauma) carries a high risk of rapid bleeding, tissue hypoperfusion, and circulatory collapse.
- Conditions
- Multiple Trauma, Polytrauma, Hemodynamic Instability, Traumatic Shock
- Trial name
- NCT07850427
- Volunteers
- 300 people
- Sponsor
- Assiut University
Primary Cutaneous Vasculitis, Cutaneous Polyarteritis Nodosa
A Randomized Multicenter Study for Isolated Skin Vasculitis
Multi-center sequential multiple assignment randomized trial comparing the effectiveness of three different standard of care treatment options for patients with isolated skin vasculitis.
- Conditions
- Primary Cutaneous Vasculitis, Cutaneous Polyarteritis Nodosa, IgA Vasculitis, Henoch-Schönlein Purpura
- Trial name
- ARAMIS (NCT02939573)
- Testing
- Colchicine, Dapsone, Azathioprine
- Where
- 16 sites in United States, Canada and 1 more
- Volunteers
- 90 people
- Sponsor
- University of Pennsylvania
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
Intracranial Hemorrhages, Stroke
Risk of Intracranial Hemorrhage in Users of Oral Antithrombotic Drugs
The true incidence and risks of intracranial hemorrhage (ICH) in patients on various antithrombotic treatments remain unknown. Here a nationwide study is conducted to investigate the risk for and incidence rates of ICH in users…
- Trial name
- RICH (NCT02481011)
- Testing
- antithrombotic drugs
- Where
- Norway
- Volunteers
- 22,111 people
- Sponsor
- St. Olavs Hospital
Blood Loss, Postoperative, Blood Loss, Surgical
EFFECT OF TRANEXAMIC ACID ON PERIOPERATIVE BLOOD LOSS IN REAMED INTRAMEDULLARY NAILING OF DIAPHYSEAL FEMORAL AND TIBIAL FRACTURES: A PROSPECTIVE COMPARATIVE STUDY
Perioperative blood loss is one of the most frequently encountered and significant complications of spine surgery. Intraoperative and post-operative bleeding cause various complications and negatively affect patient outcomes.
- Conditions
- Blood Loss, Postoperative, Blood Loss, Surgical, Femoral Fracture, Tibial Fracture
- Trial name
- NCT07625709
- Testing
- Intervention with Tranexamic Acid, Control group (Normal Saline)
- Where
- Nepal
- Volunteers
- 54 people
- Sponsor
- Kathmandu University School of Medical Sciences
Pregnancy Complications, Maternal Death
Nutrition Optimalization Among Pregnant Women to Improve Maternal and Neonatal Outcome in DKI Jakarta
The goal of this MONAS Study is to learn about comprehensive monitoring and nutritional intervention among pregnant women in order to improve maternal and neonatal outcomes. The main questions it aims to answer are: 1.
- Conditions
- Pregnancy Complications, Maternal Death, Preeclampsia, Intrauterine Infection
- Trial name
- MONAS (NCT06268509)
- Testing
- Nutritional panel laboratory examination, Pregnancy supplements (other than provided by Ministry of Health), Fetomaternal ultrasound
- Where
- Indonesia
- Volunteers
- 245 people
- Sponsor
- Dr Cipto Mangunkusumo General Hospital
Tranexamic Acid Administration, Postpartum Hemorrhage
Tranexamic Acid for Reducing Blood Loss in High-Risk Cesarean Delivery
This randomized study evaluated whether prophylactic tranexamic acid (TXA) reduces perioperative blood loss in women at increased risk of postpartum hemorrhage undergoing elective cesarean delivery.
- Conditions
- Tranexamic Acid Administration, Postpartum Hemorrhage, Blood Transfusion, Perioperative Blood Loss
- Trial name
- TXA (NCT07870499)
- Testing
- Tranexamic Acid
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Mert Yetgin
Liver Resection
A Trial to Compare Pringle Maneuver With Either Infrahepatic Inferior Vena Cava Clamping or Low Central Venous Pressure
The purpose of this study is to better comprehend the benefits and efficacy of portal triad clamping with infrahepatic IVC clamping during complex hepatectomy.
- Trial name
- NCT01355887
- Where
- China
- Volunteers
- 192 people
- Sponsor
- Huazhong University of Science and Technology
Intracerebral Hemorrhage
Clinical Diagnosis and Treatment of Intracerebral Hemorrhage Based on Artificial Intelligence
The purpose of this study is to test the reliability and validity of an artificial intelligence system and a related 5-score scale to predict hematoma expansion, and conduct a study cohort of intracerebral hemorrhage to screen…
- Trial name
- CATCH-AI (NCT04951570)
- Where
- China
- Volunteers
- 1,374 people
- Sponsor
- Beijing Tiantan Hospital
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
Liver Cirrhosis
Faecal Microbiota Transplantation for Liver Cirrhosis
The purpose is to investigate the effect of faecal microbiota transplantation (FMT) on complications, progression, and mortality of patients with liver cirrhosis.
- Trial name
- CHiFT (NCT04932577)
- Testing
- Faecal microbiota transplantation
- Where
- Denmark
- Volunteers
- 220 people
- Sponsor
- University of Aarhus
Epistaxis
Hemoglobin and INR Out of Nose Blood
Nose bleeding (epistaxis) is a common emergency. It is often difficult to estimate blood loss and the current hemoglobin of patients. In patients with oral anticoagulation, it is important to measure the level of hemodilution.
- Trial name
- NCT02370381
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Stroke, Hemorrhage
Cone Beam Computed Tomography Following Thrombectomy
Cerebral haemorrhages following reperfusion treatments involve not only rupture of the blood-brain barrier, but also direct damage to vessels related to the equipment used and secondary toxicity to thrombolytics.
- Trial name
- Hemathromb (NCT03869567)
- Testing
- cone beam CT
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Infection of Total Knee Joint Prosthesis, Aseptic Loosening of Prosthetic Joint
Surgical / Economic Effect of the Aquamantys System in Blood Management for Aseptic and Septic Revision TKA
To assess the surgical and economic effectiveness of the Aquamantys System in managing intra- and post-operative blood loss, and reducing transfusion needs in patients undergoing both aseptic and septic revision total knee…
- Trial name
- NCT02266407
- Testing
- Aquamantys System
- Where
- Germany
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medtronic Surgical Technologies
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