View clinical trials related to Hemorrhage.
Filter by:A new topical hemostatic agent composed of a specifically-formulated porous collagen matrix, coated on one side with a thin protein bonding layer (known as NHS-PEG) has been reported to be extremely effective, in addition to traditional means, in terminating bleeding during cardiac operations with control rates as high as 97,5%. The investigators compared such hemostatic agent (Hemopatch; Baxter Inc, Deerfield, IL) with traditional optimized hemostasis routine. Following sample size calculation, in a prospective randomized study design, 100 patients will be treated with Hemopatch and 100 patients will receive traditional optimized hemostasis routine (comparison group). To make the two cohorts as comparable as possible enrollment will be restricted to moderately bleeding vascular anastomosis of Dacron grafts to ascending aorta or moderately bleeding transversal aortotomy. Study endpoints are the following: rate of successful intraoperative hemostasis (identified by cessation of bleeding in less than 3 minutes from application) and time required for hemostasis; overall postoperative bleeding; rate of transfusion of blood products; rate of surgical revision for bleeding; postoperative morbidity; and intensive care unit stay.
A prospective single-centre non-comparative non-interventional open study has been designed to validate, in a target number of 100 trauma patients, the correlation between TICCS evaluated on the site of injury and thromboelastography made on a whole blood sample taken at the latest 30 min after patient's arrival in the resuscitation room. The aim of this study was to evaluate the capacity to discriminate trauma patients suffering from active bleeding and arly acute coagulopathy of trauma and needing Damage control resuscitation from those without this aggravating combination with a new purely clinical easy-to-measure pre-hospital score: the Trauma Induced Coagulopathy Clinical Score (TICCS).
The purpose of this study is to evaluate the safety and performance of the Delta system in the treatment of cerebral vasospasm post aneurysmal subarachnoid hemorrhage (aSAH) patients.
Prospective clinical study to investigate the pathogenesis of Terson syndrome and the prognostic value of the CSF-biomarkers tau-protein and amyloid-β 40 and 42 in patients with aneurysmatic subarachnoid hemorrhage. Our two hypotheses are as follows: 1. The incidence of Terson syndrome correlates with the initial intracranial opening pressure (measured with extra ventricular drain) 2. The CSF-biomarkers correlate with the outcome assessed at discharge, 3-, 6- and 12-months postictally using Glasgow-Outcome-Scale-Extended (GOSE) and Euro-Qol-5 as well as with complications related to aneurysmatic subarachnoid hemorrhage such as cerebral vasospasm, delayed cerebral ischemia and re-bleed.
Evaluation of surgical outcome of vitrectomy with subretinal injection of recombinant tissue-plasminogen activator for submacular hemorrhage associated with retinal arterial macroanuerysms.
To assess the impact and to identify the main risk factors for psychological and cardiac morbidity (post-traumatic stress disorder, anxiety and depression) in case of postpartum hemorrhage
The purpose of the study is to determine if Raplixa plus Gelfoam is better than Gelfoam alone in stopping mild to moderate bleeding in children having surgery.
We will investigate the efficacy and safety of using tranexamic acid by intravenous, intra-articular and combinational administration to reduce blood loss during total knee replacement. We hypothesize a combined intra-articular and single intravenous dose protocol of tranexamic acid may achieve a higher therapeutic concentration at the intra-articular and extra-articular bleeding site with little or no systemic absorption and subsequent systemic side effects.
The purpose of this study is to determine the safety and efficacy of a drug minocycline in improving outcomes at 3 months after rupture of an aneurysm in the head.
The purpose of this study is to evaluate the safety and Efficacy of L- Pantoprazole sodium to treat upper gastrointestinal ulcer bleeding.