View clinical trials related to Hemorrhage.
Filter by:Aim of work: To evaluate the effect of stellate ganglion block in prevention of cerebrovascular spasm in traumatic subarachnoid hemorrhage Primary outcome: Asses changes of cerebral blood flow velocity by Trans cranial Doppler. Secondary outcome: Asses changes in clinical status
DELPhI software developed for the analysis of EEG recordings in response to magnetic stimulation in relation to clinical data.
The goal of this randomized clinical control trial is to determine whether oral TXA dosing in THA/TKA result in more blood loss and more transfusions compared to IV TXA dosing in patients undergoing THA/TKA under neuraxial anesthesia. The main questions it aims to answer are: Does oral TXA dosing in THA/TKA result in more blood loss compared to IV TXA dosing? Does oral TXA dosing in THA/TKA result in more transfusions compared to IV TXA dosing? Participants will be randomly assigned to either get the Oral TXA (1950mg) or the IV TXA (1g) on their day of surgery. Researchers will compare these groups to see if any differences emerged. 200 THA patients (100 Oral, 100 IV), 200 TKA patients (100 oral, 100 IV).
Objective: study efficacy of carbtocin versus oxytocin for prevention postpartum hemorrhage in high risk pregnancy who undergo cesarean section
Tranexamic acid an antifibrinolytic that develops its anti-haemorrhagic action by inhibiting fibrinolytic activities of plasmin and many studies confirms its effectiveness in decreasing blood loss. The aim of this study was to observe postoperative bleeding with combined intravenous and per - os administration with two intra - articular doses (1 g and 2 g) of tranexamic acid in adult patients undergoing unilateral total knee replacement.
To investigate the effectiveness of carbetocin on reducing intraoperative blood loss during abdominal myomectomy
BACKGROUND Treatment of neonatal respiratory distress syndrome with exogenous surfactant and mechanical ventilation made millions of preterm infants survived in neonatal intensive care unit (NICU). Endotracheal intubation surfactant administration is related to invasive intubation and short periods of positive pressure ventilation and implies the risk of lung injury. Continuous positive airway pressure (CPAP) or NIPPV (Non-invasive positive pressure ventilation) with surfactant but without intubation may work synergistically. This randomized trial investigated a minimal invasive surfactant administration (MISA). To test the hypothesis that MISA increases survival without bronchopulmonary dysplasia (BPD) at 36 weeks' gestational age in very low birth weight infants. DESIGN, SETTING, AND PARTICIPANTS The Minimal Invasive Surfactant Administration (MISA) was a multicenter, randomized, clinical, parallel-group study conducted between July 1st, 2017, and November 30, 2018, in 8 level III neonatal intensive care units in Beijing, Tianjin, and Hebei province, China. The final follow-up date was March 30, 2019. Participants enrolled spontaneously breathing preterm infants born between 26.1 and 31.9 weeks' gestational age with signs of respiratory distress syndrome. In an intention-to-treat design, infants were randomly assigned to receive surfactant (Calf pulmonary surfactant, Double-Crane Pharmaceutical Co., China) either via a 5Fr nasogastric tube during CPAP/NIPPV-assisted spontaneous breathing (minimal invasive surfactant administration group, MISA group) or after conventional endotracheal intubation during mechanical ventilation (endotracheal intubation surfactant administration group, EISA group). INTERVENTION MISA via a 5Fr nasogastric tube with an ophthalmic surgery straight forceps.
Patients with cirrhosis are frequently hospitalized and often undergo procedures. Knowledge surrounding bleeding risk is sparse and practice patterns vary across centers in regards to bleeding prophylaxis. The goal of this study to is to obtain more knowledge regarding risk factors for procedural related bleeding in patients with cirrhosis and to develop a predictive model to risk stratify patients before undergoing procedures. Through collaboration from centers across the world this study should provide information on prevalence of bleeding and variation in practice patterns for prophylaxis.
This multicenter, prospective, observational, non-interventional study investigates patients with intracranial hemorrhage under effective anticoagulation with dabigatran or vitamin-K antagonist (VKA). Routine data will be collected during hospitalization. Patients aged 18 years or older under effective therapy with dabigatran and symptomatic intracranial bleeding confirmed by cerebral imaging and treated with idarucizumab will be compared to patients under effective treatment with VKA at the time of onset of the intracranial bleeding. Ninety-five dabigatran patients who provided written informed consent for data transmission will be included. As control group retrospective and anonymized data of 285 VKA patients patients under VKA treatment and admitted to RIC-ICH study centers will be used. For each patient receiving idarucizumab, three patients with intracranial hemorrhage under effective treatment with VKA, will be included (retrospective) in the study. In addition, data of VKA patients will be transferred from the RASUNOA-PRIME and the "Erlanger Hirnblutungs-Register".
Perioperative variables that can be used to create a bundled approach quality improvement protocol to minimize blood loss in spine surgery will be evaluated using retrospective data collection and multivariate analysis of previously performed spinal surgeries at Johns Hopkins Hospital. In particular the investigators are interested in determining whether FloSeal® contributes towards increased control over perioperative bleeding compared to other hemostatic agents for potential inclusion in a future bundled approach.