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Active clinical trials for "Subarachnoid Hemorrhage"

Results 71-80 of 406

Pterygopalatine Fossa Block in Aneurysmal Subarachnoid Hemorrhage

Subarachnoid HemorrhageAneurysmal

Aneurysmal subarachnoid hemorrhage (aSAH) can cause a severe headache (HA) that is famously treatment-resistant. Current pain regimens are too reliant on opioids, which results in long-term opioid dependence and can obfuscate the neurological examination, which is critical to detect vasospasm and delayed cerebral ischemia. This study will gather the initial evidence of whether the pterygopalatine fossa (PPF) regional anesthesia nerve block can treat aSAH-related HA and reduce opioid consumption in patients with aSAH.

Not yet recruiting8 enrollment criteria

Early Hydrogen-Oxygen Gas Mixture Inhalation in Patients With Aneurysmal Subarachnoid Hemorrhage...

Aneurysmal Subarachnoid Hemorrhage

This was a randomized, single-center trial. On the basis of standard-of-care, patients in the treatment group inhaled H2-O2 (66% hydrogen; 33% oxygen) at 3 L/min via nasal cannula by using the Hydrogen/Oxygen Generator (model AMS-H-03, Shanghai Asclepius Meditech Co., Ltd., China) during a 7-day stay in the intensive care unit. Patients in the control group received standard-of-care (consisting of oxygen therapy) alone. This study intends to apply Hydrogen/Oxygen Generator in clinical patients with aneurysmal subarachnoid hemorrhage (aSAH), exploring the role of hydrogen-oxygen mixed gas inhalation therapy in early brain injury, and the prevention of cerebral vasospasm and delayed cerebral ischemia, finally providing a scientific basis for hydrogen treatment of aSAH.

Not yet recruiting7 enrollment criteria

Aneurysmal Subarachnoid Hemorrhage Trial RandOmizing Heparin

Aneurysmal Subarachnoid HemorrhageNeurobehavioral Manifestations4 more

A Blind-adjudication Multi-center Phase II Randomized Clinical Trial of Continuous Low-dose Intravenous Heparin Therapy in Coiled Low-grade Aneurysmal Subarachnoid Hemorrhage Patients with Significant Hemorrhage Burden. - STUDY IS TEMPORARILY SUSPENDED WITH PLAN TO RESUME SOON. NO SAFETY CONCERNS

Suspended33 enrollment criteria

Cohort Study on the Effects of Aging in Acquired Brain Injury Patients

Acquired Brain InjurySubarachnoid Hemorrhage2 more

A prospective cohort study (questionnaires), with an embedded case control study (neuropsychological assessments) in which the data is gathered within a timeframe of 3 years. A group of 700 patients and a group of 100 healthy volunteers will be participating.

Enrolling by invitation14 enrollment criteria

Changes in Physical, Cognitive and Emotional Function 5 and 10 Years After Aneurysmal Subarachnoid...

Subarachnoid Hemorrhage

The current study is a continuation of the study "Effect of early rehabilitation in patients with acute aSAH" which was approved by the Regional Committee for Medical Research Ethics, South-East Norway, archive number 2011/2189, Clinical Trials number 0925-0586 (Clinical Trials gov. identifier NCT01656317). The original study was a prospective, controlled, interventional study comprising patients managed at the neuro-intermediate ward following repair of a ruptured intracranial aneurysm in 2011-2012. 157 patients signed the informed consent form and were included in the study. Patients were assessed in the acute phase, as well as a 3 and 12 months post ictus. The main research goal of the present study will be to assess physical, cognitive and emotional function 5 and 10 years after aSAH in the 2011-2012 population. In addition we will also describe quality of life and work-status along with the time-course of recovery from the acute sage after aSAH to the chronic phase.

Enrolling by invitation3 enrollment criteria

Florida Cerebrovascular Disease Biorepository and Genomics Center

Cerebrovascular DiseaseIschemic Stroke17 more

The purpose of this study is to create a state-wide biorepository and resource center for cerebrovascular diseases in Florida, which will include collecting medical history information and blood from families affected by cerebrovascular disease. The information and blood samples collected may be used in future research for the study of cerebrovascular disease and to learn about, prevent or treat other health problems.

Recruiting10 enrollment criteria

Swiss Study on Subarachnoid Hemorrhage

Subarachnoid HemorrhageIntracranial Aneurysm

This registry was created to assess management parameters of patients treated for aneurysmal subarachnoid hemorrhage in Switzerland. All Swiss hospitals with a neurosurgery department, an intensive care unit and an interventional neuroradiology team that treat neurovascular emergencies participate in the registry. Clinical parameters are entered into a common database. This database will provide (1) a nationwide assessment of the current standard of care and (2) the outcomes for patients in Switzerland including neuropsychological assessments.

Recruiting2 enrollment criteria

Diagnosis-related Outcomes in NeurocriTical Care: Prognostic Estimate by Health-care Providers Versus...

Intracerebral HemorrhageSubarachnoid Hemorrhage

The aim of the observational multicenter trial encompasses the comparison of estimation of the long-term prognosis (functional and cognitive outcomes, quality of life) after intracerebral and subarachnoid hemorrhages assessed by clinical scores, treating physicians and nurses. The scores and the assessment of the treating physicians and nurses are recorded on admission, at 7 and 14 days after symptom onset.

Recruiting6 enrollment criteria

Philippine Neurological Association One Database - Stroke

Transient Ischemic AttackIschemic Stroke3 more

This is a pragmatic, multi-center, prospective, observational, non-interventional study and standing database of patients hospitalized for transient ischemic attack (TIA) or stroke in the 11 accredited adult neurology training institutions in the Philippines. Data will be collected from each patient while admitted in the hospital and until hospital discharge. Data collection for this study will span 3 years from study initiation, after which the utility of an extension or a re-implementation of the study will be assessed.

Recruiting6 enrollment criteria

NOninVasive Intracranial prEssure From Transcranial doppLer Ultrasound Development of a Comprehensive...

Traumatic Brain InjurySubarachnoid Hemorrhage3 more

This is an observational study in neurocritical care units at University of California San Francisco Medical Center (UCSFMC), Zuckerberg San Francisco General Hospital (ZSFGH), and Duke University Medical Center. In this study, the investigators will primarily use the monitor mode of the Transcranial Doppler (TCD, non-invasive FDA approved device) to record cerebral blood flow velocity (CBFV) signals from the Middle Cerebral Artery and Internal Carotid Artery. TCD data and intracranial pressure (ICP) data will be collected in the following four scenarios. Each recording is up to 60 minutes in length. Multimodality high-resolution physiological signals will be collected from brain injured patients: traumatic brain injury, subarachnoid and intracerebral hemorrhage, liver failure, and ischemic stroke. This is not a hypothesis-driven study but rather a signal database development project with a goal to collect multimodality brain monitoring data to support development and validation of algorithms that will be useful for future brain monitoring devices. In particular, the collected data will be used to support: Development and validation of noninvasive intracranial pressure (nICP) algorithms. Development and validation of continuous monitoring of neurovascular coupling state for brain injury patients Development and validation of noninvasive approaches of detecting elevated ICP state. Development and validation of approaches to determine most likely causes of ICP elevation. Development and validation of approaches to detect acute cerebral hemodynamic response to various neurovascular procedures.

Recruiting6 enrollment criteria
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