View clinical trials related to Hemorrhage.
Filter by:The primary aim of this randomized trial is to assess the efficacy of IV Ferric Derisomaltose vs Oral Iron in the management of women with severe Iron Deficiency Anemia due to Uterine Bleeding in the emergency department.
Fibrinogen replacement could prevent haemorrhagic complications in ischemic stroke patients with secondary post-rtPA hypofibrinogenemia
The South London Stroke Register (SLSR) is an observational population based registry, combining a population incidence study of stroke events in a geographically defined area of South London and a cohort study of these patients followed up over time. The SLSR has been continually ongoing since January 1995 using the WHO ICD-10 definition of stroke. From April 2022, SLSR will use the new ICD-11 definition for case identification to establish a new prospective cohort of patients identified according to the new definition. Follow up of the existing retrospective cohort of current patients will continue, providing data on long term outcomes of stroke through a program of regular patient interviews up to 15 years after stroke. Outcome measures include health outcomes, such as stroke mortality and recurrence, and measures of activities of daily living, quality of life and mental health (cognition, anxiety, depression). The new data collection will include newly selected scales to best capture variation in key health domains and long term outcomes. The change to ICD-11 is expected to lead to an increase in the incidence of stroke and a reduction in the average severity, but the effects of this change have not yet been measured in any population internationally. There is a need for a high quality population-based stroke incidence study to address this gap. Similarly, the factors determining the health of long-term stroke survivors can only be understood using a long running observational cohort study. The overall purpose of this research is to continue and develop the SLSR data collection and analysis to address the needs of stroke patients in the 2020s. The current programme was funded to address the following objectives as part of a broader NIHR programme grant on using data to improve the lives of stroke survivors: - Understand the impact of the ICD-11 new definition of stroke - Define the outcomes and needs of long-term stroke survivors - Support stroke survivors and stakeholders with these detailed data and analyses - Describe the use of formal, informal, and social care services up to 15 years after stroke - Asses the influence of formal, informal, and social care use on stroke recovery and generate patient-level total costs up to 15 years after stroke
Infusion of Argipressin during hepatic resection surgery may reduce blood loss. It may also reduce transfusion requirements, and mitigate the perioperative inflammatory response compared to placebo. Subjects will be randomized to infusion of Argipressin or placebo during surgery. Blood loss, transfusion requirements, surgical data including length of stay in hsopital, inflammatory markers and markers of renal- intestinal- and cardiac injury will be assessed.
PacePress medical device, by ensuring constant compression force and the ability to optimize it in the pocket area prevents/significantly reduces the risk of hemorrhagic complications, including but not limited to the operation pocket hematoma. By avoiding a strong localized compression and ensuring "covering compression" achieved by the appropriate distribution of compression forces on the entire implantation site area, with an automated compression force control, the risk of a pressure sore created in the compressed pocket area is reduced.
PANTHER-GI Pilot Study will assess the feasibility of a full-scale multicentre cohort management study evaluating the safety of a standardized strategy for resuming direct oral anticoagulants (DOACs) after major DOAC-related gastrointestinal (GI) bleeding among patients at moderate to high risk of re-bleeding and thrombosis. A parallel registry will assess whether eligible patients who are not enrolled in the PANTHER-GI Pilot Study are systematically different than enrolled patients and to explore barriers to enrolment.
This study is designed to determine the minimal effective oxytocin maintenance infusion required in labouring women undergoing cesarean delivery to achieve the best effect. Oxytocin is a drug that is routinely used to help the uterus to contract and keep it contracted after delivery. Consequently, it will help to reduce blood loss after delivery. In order to determine the minimal effective dose, the investigators will conduct a dose-finding study. The first patient will receive a set oxytocin infusion. The next patient's infusion dose of oxytocin, will either increase or decrease, depending on how the previous patient responds in terms of uterine tone. If the response is satisfactory with the infusion dose used, the next patient will either receive the same infusion dose or it will be decreased depending on a probability of 1:9. If the response is not satisfactory, then the infusion dose will increase for the next patient. The dose for each patient will be determined based on the results of the uterine contraction of the previous patient. The investigators hypothesize that the ED90 of the oxytocin infusion rate to maintain adequate uterine tone in labouring women with induced or augmented labour undergoing cesarean delivery, following an initial effective bolus dose, would be lower than 0.74 IU/min (44 IU/h), which was found as the ED90 in a previous study, without an initial bolus dose prior to the infusion.
The project focuses on the possibility of detecting blood loss using electrical impedance tomography. Based on previous animal experiments, it was found that the bolus of saline significantly affects the signal of chest bioimpedance. It is assumed that blood loss of a similar volume will cause a similar signal change with the opposite trend. The aim of this project is to determine whether there is a significant change in the thoracic electrical impedance tomography signal when blood loss is caused by voluntary blood donation.
The study is an observational prospective evaluation of an approved and unchanged clinical management, evaluating different diagnosis methods to assess brain perfusion in patients with an aneurysmal or AVM-related intracranial hemorrhage
For gynecologists, reaching a conclusion about the efficacy of intramyometrial Terlipressin injection versus intramyometrial Carbetocin injection on hemoglobin level and decreasing blood loss in women undergoing open myomectomy that would influence the clinical decision and best practice. Besides enriching the clinical evidence in open myomectomy without using haemostatic tourniquets. For society, our conclusion and recommendation shall maximize the benefits and managing the benefits of the technique used. Moreover, providing more information for women undergoing open myomectomy without using haemostatic tourniquets.