View clinical trials related to Hemorrhage.
Filter by:To compare the ability of 4 bleeding risk scoring systems (Glasgow -Blatchford score, MAP, H3B2 and ABC scores ) in prediction of: Need of intervention, Re bleeding, Thirty-day mortality, length of hospital stay
The goal of this clinical trial is to clarify the efficacy, safety and feasibility of early intensive antihypertensive treantment in intracerebral hemorrhage (ICH) patients at high risk of hematoma expansion based on artificial intelligence prediction. The main question it aims to answer are: - Can ICH patients at high risk of hematoma expansion based on artificial intelligence prediction benefit from early intensive antihypertensive treatment? - Is early intensive antihypertensive treatment safe to patients at high risk of hematoma expansion based on artificial intelligence prediction. Participants will accept intensive antihypertensive treatment (target systolic blood pressure: 130-140mmHg) at early stage (within 1 hour after randomization) of cerebral hemorrhage and maitain the target blood pressure for 7 days. Researchers will compare standard treatment group (target systolic blood pressure 140-180mmHg after randomization) to see if intensive antihypertensive treatment can improve the outcome of patients with ICH.
The proposed research plan seeks to understand the impact of sleep disruption in the Neurological Intensive Care Unit (ICU) on older patients with acute brain injury (ABI). In current practice, the neurocritical care community performs frequent serial neurological examinations ("neurochecks") in an effort to monitor patients for neurological deterioration following brain injury. Many neurocritical patients are older and/or cognitively fragile, and delirium is common. Although ICU delirium is multifaceted, frequent neurochecks may represent a modifiable risk factor if the investigators can better understand the risks and benefits of various neurocheck frequencies. This project will randomize patients with acute spontaneous intracerebral hemorrhage (ICH) to either hourly (Q1) or every-other-hour (Q2) neurochecks and evaluate the impact of neurocheck frequency on delirium. Second, longer-term cognitive outcomes will be investigated in patients with ICH randomized to Q1 versus Q2 neurochecks with the goal of identifying whether hourly neurochecks increase the risk for dementia.
Tranexamic acid (TXA) is an anti-fibrinolytic agent developed in the 1960s that has been safely used to reduce blood loss, transfusion rates and bleeding-associated mortality in trauma, obstetrics and orthopedic surgery, including hip fracture care and arthroplasty. The efficacy and safety profile of TXA has been extensively studied in numerous clinical trials and observational studies. Its wide range of applications, combined with its favourable risk-benefit ratio, has led to the incorporation of TXA into clinical guidelines and protocols worldwide. This RCT aims to compare the current standard dosing for TXA to additional TXA doses given orally post-operatively for THA and TKA patients. The goal is to compare the following between study groups: visible bleeding on post-operative dressing, mobilization (steps, amount of time moving around), pain (visual analog scale), function (Oxford hip and knee scales) and ROM at four to six weeks.
Evaluation of Abnormal Uterine Bleeding in Adolescents: A Cross Sectional Observational Study
In managing bleeding gastroduodenal ulcers, endoscopic control of bleeding is the first line treatment-further bleeding after endoscopic hemostasis is associated with a 3-fold increase in mortality. Large ulcer size (> 20 mm) predicts further bleeding. These ulcers erode into arteries of significant size (>2 mm) from either the gastro-duodenal or left gastric arterial complexes. An over-the-scope clip is an endoscopic clamp device with a high tensile strength. It can compress sizeable arteries, and firmly anchor onto the ulcer base avoiding recurrent bleeding from clip dislodgement. It therefore offers secure and durable hemostasis. In the proposed randomized controlled trial, the investigators hypothesize that after initial endoscopic control of bleeding from large gastro-duodenal ulcers (20 mm in size or more), adding an OTSC can prevent recurrent bleeding and improve patients' outcomes. Investigators enroll patients with bleeding from large ulcers as defined. After initial endoscopic control of bleeding using injection with diluted epinephrine, these patients are randomized, during endoscopy, to receive standard treatment (thermo-coagulation or hemo-clips) or an added OTSC. The primary endpoint is recurrent bleeding over 30 days confirmed on endoscopy. Secondary endpoints include the need for rescue treatment; endoscopic, angiographic embolization or surgery, red blood cell (RBC) transfusion, hospitalization, and bleeding related and all-cause mortality.
Postpartum hemorrhage is the leading cause of maternal deaths in all over the world, especially in developing and underdeveloped countries. Medical and surgical methods exist for management of bleeding. There are two surgical techniques for removal of the placenta on cesarean delivery, which are called manual removal and controlled cord traction. In manual removal group, the duration of surgery time might be shorter theoretically. Nevertheless, there are studies showing that manual removal of the placenta may increase postpartum endometritis and postpartum hemorrhage. The optimal method for removal of the placenta during the cesarean delivery remains uncertain (1). It is a known fact that uterine massage after vaginal birth lowers the risk of postpartum hemorrhage (2) However, there is no study on how effective uterine massage is during cesarean delivery. In 2018, Saccone and colleagues wanted to publish a meta-analysis on the role of uterine massage in reducing postpartum bleeding during cesarean delivery, but when they examined the literature on the subject, they could not find a study which included only the group that gave birth by cesarean section and was free from bias. In the same publication, it was mentioned that it was necessary to investigate the effectiveness of uterine massage, which is a cost-free method that can reduce maternal morbidity in underdeveloped countries where maternal deaths due to postpartum bleeding are high, in cesarean section. (3)
In this phase IV, randomized, double-masked, sham-controlled study the investigators hope to determine the efficacy in peri-operative faricimab (Vabysmo) compared to sham in limiting complications from pars plana vitrectomy for diabetic vitreous hemorrhage with or without tractional retinal detachments.
In several studies comparing the tow types of pancreato-digestive anastomosis: pancreatogastrostomy (PG) and pancreatojejunostomy (PJ), authors concluded that PG exposed to more postpancreatectomy hemorrhage (PPH) especially early, digestive and moderate hemorrhage classified as type A according to the classification of the ISGPS. In this way we try to test the ability of the enteral administration through the nasogastric tube of Etamsylate for 48 hours after Whipple to reduce the rate of digestive PPH and mortality.
A prospective, multi-center, noninferiority randomized controlled trial designed to compare the efficacy of UI-EWD (Nexpowder™) hemostatic powder versus conventional endoscopic hemostatic therapy in patients presenting with acute overt gastrointestinal bleeding which is found at endoscopy to be due to a gastric or duodenal ulcer with active bleeding (spurting or oozing) or a non-bleeding visible vessel.