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Condition: Hemorrhagic Stroke
Nutrition: Calcium
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Total 162 results found since Jan 2013.
Preconditioning Exercise in Rats Attenuates Early Brain Injury Resulting from Subarachnoid Hemorrhage by Reducing Oxidative Stress, Inflammation, and Neuronal Apoptosis
AbstractSubarachnoid hemorrhage (SAH) is a catastrophic form of stroke responsible for significant morbidity and mortality. Oxidative stress, inflammation, and neuronal apoptosis are important in the pathogenesis of early brain injury (EBI) following SAH. Preconditioning exercise confers neuroprotective effects, mitigating EBI; however, the basis for such protection is unknown. We investigated the effects of preconditioning exercise on brain damage and sensorimotor function after SAH. Male rats were assigned to either a sham-operated (Sham) group, exercise (Ex) group, or no-exercise (No-Ex) group. After a 3-week exercise p...
Source: Molecular Neurobiology - August 9, 2021 Category: Neurology Source Type: research
The Current Role of Clevidipine in the Management of Hypertension
AbstractAcute hypertension, which may damage blood vessels, causes irreversible organ damage to the vasculature, central nervous system, kidney, and heart. Clevidipine, the first third-generation calcium channel antagonist approved by the Food and Drug Administration (FDA) in the past 20 years, is an ultra-short-acting calcium channel blocker that inhibits L-type calcium channels with high clearance and low distribution, can be rapidly metabolized into the corresponding inactive acid, and is rapidly hydrolyzed into inactive metabolites by esterase in arterial blood. Clevidipine is the same as nicardipine in that the main p...
Source: American Journal of Cardiovascular Drugs - September 2, 2021 Category: Cardiology Source Type: research
Y-2 reduces oxidative stress and inflammation and improves neurological function of collagenase-induced intracerebral hemorrhage rats
In conclusion, Y-2 sublingual tablets might be a promising therapeutic agent for the treatment of ICH.PMID:34536364 | DOI:10.1016/j.ejphar.2021.174507
Source: European Journal of Pharmacology - September 18, 2021 Category: Drugs & Pharmacology Authors: Yao Hua Limei Zhou Weidong Yang Wenji An Xiaolin Kou Jian Ren Hailang Su Rong Chen Zhengping Zhang Jianjun Zou Zhihong Zhao Source Type: research
Related Factors of Cerebral Hemorrhage after Cerebral Infarction and the Effect of Atorvastatin Combined with Intensive Nursing Care
CONCLUSION: Patients with hypertension, large infarction lesions, high NIHSS score at admission, atrial fibrillation, and small artery occlusion cerebral infarction can increase the risk of bleeding transformation in patients with cerebral infarction. For patients with bleeding transformation, atorvastatin calcium tablets combined with early intensive nursing intervention has a certain value for improving the prognosis of patients.PMID:35959354 | PMC:PMC9357761 | DOI:10.1155/2022/9546006
Source: Computational and Mathematical Methods in Medicine - August 12, 2022 Category: Statistics Authors: Qian Yang Yuedong Yang Xiaoting Li Source Type: research
Cannabidiol ’s Multifactorial Mechanisms Has Therapeutic Potential for Aneurysmal Subarachnoid Hemorrhage: a Review
AbstractSubarachnoid hemorrhage (SAH) is a major health burden that accounts for approximately 5% of all strokes. The most common cause of a non-traumatic SAH is the rupture of a cerebral aneurysm. The most common symptom associated with SAH is a headache, often described as “the worst headache of my life.” Delayed cerebral ischemia (DCI) is a major factor associated with patient mortality following SAH and is often associated with SAH-induced cerebral vasospasm (CV). Cannabidiol (CBD) is emerging as a potential drug for many therapeutic purposes, including epilepsy , anxiety, and pain relief. We aim to review the pote...
Source: Translational Stroke Research - September 15, 2022 Category: Neurology Source Type: research
Cannabidiol's Multifactorial Mechanisms Has Therapeutic Potential for Aneurysmal Subarachnoid Hemorrhage: a Review
Transl Stroke Res. 2022 Sep 15. doi: 10.1007/s12975-022-01080-x. Online ahead of print.ABSTRACTSubarachnoid hemorrhage (SAH) is a major health burden that accounts for approximately 5% of all strokes. The most common cause of a non-traumatic SAH is the rupture of a cerebral aneurysm. The most common symptom associated with SAH is a headache, often described as "the worst headache of my life." Delayed cerebral ischemia (DCI) is a major factor associated with patient mortality following SAH and is often associated with SAH-induced cerebral vasospasm (CV). Cannabidiol (CBD) is emerging as a potential drug for many therapeutic...
Source: Cell Research - September 15, 2022 Category: Cytology Authors: Nicholas Henry Justin F Fraser Joseph Chappell Tamra Langley Jill M Roberts Source Type: research
Downregulation of mitochondrial calcium uptake family 3 attenuates secondary brain injury after intracerebral hemorrhage in rats
In conclusion, MICU3 is expected to be a molecular marker and a potential therapeutic target for ICH.PMID:36549422 | DOI:10.1016/j.expneurol.2022.114302
Source: Experimental Neurology - December 22, 2022 Category: Neurology Authors: Jiahe Wang Siyuan Yang Haiying Li Haitao Shen Xiaocheng Lu Xiang Li Gang Chen Source Type: research
Alpha-Asarone Ameliorates Neurological Dysfunction of Subarachnoid Hemorrhagic Rats in Both Acute and Recovery Phases via Regulating the CaMKII-Dependent Pathways
AbstractEarly brain injury (EBI) is the leading cause of poor prognosis for patients suffering from subarachnoid hemorrhage (SAH), particularly learning and memory deficits in the repair phase. A recent report has involved calcium/calmodulin-dependent protein kinase II (CaMKII) in the pathophysiological process underlying SAH-induced EBI. Alpha-asarone (ASA), a major compound isolated from the Chinese medicinal herbAcorus tatarinowii Schott, was proven to reduce secondary brain injury by decreasing CaMKII over-phosphorylation in rats ’ model of intracerebral hemorrhage in our previous report. However, the effect of ASA o...
Source: Translational Stroke Research - February 13, 2023 Category: Neurology Source Type: research
Resolution of Cerebral Inflammation Following Subarachnoid Hemorrhage
ConclusionsBy the herein presented molecular and histological data we provide an important indication for an incomplete resolution of inflammation within the brain parenchyma after SAH. Inflammatory resolution and the return to tissue homeostasis represent an important contribution to the disease ’s pathology influencing the impact on brain damage and outcome after SAH. Therefore, we consider a novel complementary or even superior therapeutic approach that should be carefully rethought in the management of cerebral inflammation after SAH. An acceleration of the resolution phase at the cell ular and molecular levels could...
Source: Neurocritical Care - June 22, 2023 Category: Neurology Source Type: research
