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Condition: Hemorrhagic Stroke
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Total 80 results found since Jan 2013.

Transcranial doppler: Technique and common findings (Part 1)
This article describes the basic ultrasound physics pertaining to TCD insonation methods, for detecting the flow in intracranial vessels in addition to the normal and abnormal spectral flow patterns.
Source: Annals of Indian Academy of Neurology - May 24, 2013 Category: Neurology Authors: Lokesh BathalaMan Mohan MehndirattaVijay K Sharma Source Type: research

Varied presentations of moyamoya disease in a tertiary care hospital of north-east India
Conclusion: Owing to its low incidence in India, moyamoya disease is easily overlooked as a possible diagnosis. However, because of its progressive nature, it is imperative to diagnose this disease early and offer surgical treatment to the patients.
Source: Annals of Indian Academy of Neurology - August 12, 2014 Category: Neurology Authors: Papori BorahVikas SharmaLakshya Jyoti BasumataryMarami DasMunindra GoswamiAshok K Kayal Source Type: research

Crohns disease with central nervous system vasculitis causing subarachnoid hemorrhage due to aneurysm and cerebral ischemic stroke
We report a 39-year-old male who presented with headache, vomiting, and left-sided weakness in the known case of CD. Cross-sectional imaging (computed tomography and magnetic resonance imaging,) showed right gangliocapsular acute infarct with supraclinoid cistern subarachnoid hemorrhage (SAH). Cerebral digital substraction angiography (DSA) showed dilatation and narrowing of right distal internal carotid artery (ICA). Left ICA was chronically occluded. His inflammatory markers were significantly raised. Imaging features are suggestive of cerebral vasculitis. Arterial and venous infarcts due to thrombosis are known in CD. O...
Source: Annals of Indian Academy of Neurology - November 5, 2014 Category: Neurology Authors: Shaileshkumar S GargePooja D VyasPranav D ModiSharad Ghatge Source Type: research

Notch initiates AV shunts from capillaries Medical Sciences
Arteriovenous (AV) malformation (AVM) is a devastating condition characterized by focal lesions of enlarged, tangled vessels that shunt blood from arteries directly to veins. AVMs can form anywhere in the body and can cause debilitating ischemia and life-threatening hemorrhagic stroke. The mechanisms that underlie AVM formation remain poorly understood. Here,...
Source: Proceedings of the National Academy of Sciences - December 16, 2014 Category: Science Authors: Murphy, P. A., Kim, T. N., Huang, L., Nielsen, C. M., Lawton, M. T., Adams, R. H., Schaffer, C. B., Wang, R. A. Tags: Biological Sciences Source Type: research

Contribution of reactive oxygen species to CAA Neuroscience
Cerebral amyloid angiopathy (CAA) is characterized by deposition of amyloid β peptide (Aβ) within walls of cerebral arteries and is an important cause of intracerebral hemorrhage, ischemic stroke, and cognitive dysfunction in elderly patients with and without Alzheimer’s Disease (AD). NADPH oxidase-derived oxidative stress plays a key role in soluble...
Source: Proceedings of the National Academy of Sciences - February 24, 2015 Category: Science Authors: Han, B. H., Zhou, M.-l., Johnson, A. W., Singh, I., Liao, F., Vellimana, A. K., Nelson, J. W., Milner, E., Cirrito, J. R., Basak, J., Yoo, M., Dietrich, H. H., Holtzman, D. M., Zipfel, G. J. Tags: PNAS Plus Source Type: research

Association between Leucocyte Count and Perihematomal Edema Growth After Primary Intracerebral Hemorrhage (N8.001)
Conclusions:Higher admission leucocyte count, particularly monocyte count, is associated with PHE growth. This suggests a potential role of inflammation in modulating PHE after ICH.Study Supported by: American Academy of Neurology and American Brain Foundation Clinical Research Training FellowshipDisclosure: Dr. Gusdon has nothing to disclose. Dr. Gialdini has nothing to disclose. Dr. Baradaran has nothing to disclose. Dr. Merkler has nothing to disclose. Dr. Iadecola has received personal compensation in an editorial capacity for the Journal of Neuroscience. Dr. Navi has nothing to disclose. Dr. Gupta has nothing to discl...
Source: Neurology - April 17, 2017 Category: Neurology Authors: Gusdon, A., Gialdini, G., Baradaran, H., Merkler, A., Iadecola, C., Navi, B., Gupta, A., Kamel, H., Murthy, S. Tags: Neuroscience in the Clinic: Novel Therapeutic Targets in Critical Care Neurology: Intracerebral and Intraventricular Hemorrhage Source Type: research

Combined HMG-COA reductase and prenylation inhibition in treatment of CCM Medical Sciences
Cerebral cavernous malformations (CCMs) are common vascular anomalies that develop in the central nervous system and, more rarely, the retina. The lesions can cause headache, seizures, focal neurological deficits, and hemorrhagic stroke. Symptomatic lesions are treated according to their presentation; however, targeted pharmacological therapies that improve the outcome of CCM...
Source: Proceedings of the National Academy of Sciences - May 23, 2017 Category: Science Authors: Sayoko Nishimura, Ketu Mishra-Gorur, JinSeok Park, Yulia V. Surovtseva, Said M. Sebti, Andre Levchenko, Angeliki Louvi, Murat Gunel Tags: Biological Sciences Source Type: research

Korean Clinical Practice Guidelines for Aneurysmal Subarachnoid Hemorrhage.
Authors: Cho WS, Kim JE, Park SQ, Ko JK, Kim DW, Park JC, Yeon JY, Chung SY, Chung J, Joo SP, Hwang G, Kim DY, Chang WH, Choi KS, Lee SH, Sheen SH, Kang HS, Kim BM, Bae HJ, Oh CW, Park HS, Quality Control Committees from the Korean Society of Cerebrovascular Surgeons, Society of Korean Endovascular Neurosurgeons, Korean Society of Interventional Neuroradiology, Korean Stroke Society and Korean Academy of Rehabilitation Medicine Abstract Despite advancements in treating ruptured cerebral aneurysms, an aneurysmal subarachnoid hemorrhage (aSAH) is still a grave cerebrovascular disease associated with a high rate of mo...
Source: Journal of Korean Neurosurgical Society - March 13, 2018 Category: Neurosurgery Tags: J Korean Neurosurg Soc Source Type: research

Clinical presentation, neuroimaging findings, and predictors of brain parenchymal lesions in cerebral vein and dural sinus thrombosis: A retrospective study
Conclusion: CVST presents in young and more commonly in females. TS was the most common site of venous sinus thrombosis. Female gender, seizures, altered sensorium and focal neurological deficit at presentation, and straight sinus thrombosis were more likely associated with the presence of brain parenchymal lesions.
Source: Annals of Indian Academy of Neurology - September 4, 2018 Category: Neurology Authors: Gourav Goyal Abhishek Charan Rambir Singh Source Type: research

The Challenge of Managing Parkinson ' s Disease Patients during the COVID-19 Pandemic
Divyani Garg, Rajinder K. DhamijaAnnals of Indian Academy of Neurology 2020 23(7):24-27The 2019 novel coronavirus (nCoV) pandemic is rapidly developing across the globe and new information is emerging expeditiously and constantly, particularly in relation to neurological illnesses. Both central and peripheral nervous system involvement has been reported including headache, dizziness, hyposmia/anosmia, taste disturbances, seizures, stroke, alteration of the sensorium, and even acute hemorrhagic necrotizing leukoencephalopathy. Varying degrees of olfactory disturbances may pre-empt the diagnosis of COVID-19. Although no dire...
Source: Annals of Indian Academy of Neurology - April 23, 2020 Category: Neurology Authors: Divyani Garg Rajinder K. Dhamija Source Type: research

The challenge of managing parkinson & #39;s disease patients during the COVID-19 pandemic
Divyani Garg, Rajinder K DhamijaAnnals of Indian Academy of Neurology 2020 23(7):24-27 The 2019 novel coronavirus (nCoV) pandemic is rapidly developing across the globe and new information is emerging expeditiously and constantly, particularly in relation to neurological illnesses. Both central and peripheral nervous system involvement has been reported including headache, dizziness, hyposmia/anosmia, taste disturbances, seizures, stroke, alteration of the sensorium, and even acute hemorrhagic necrotizing leukoencephalopathy. Varying degrees of olfactory disturbances may pre-empt the diagnosis of COVID-19. Although no dir...
Source: Annals of Indian Academy of Neurology - April 23, 2020 Category: Neurology Authors: Divyani Garg Rajinder K Dhamija Source Type: research

Intracerebral hemorrhage and SARS-CoV-2: Association or causation
Conclusion: There could be possible association between ICH and SARS-CoV-2 infections. However, a prospective study with larger sample size is needed to elucidate the pathogenesis.
Source: Annals of Indian Academy of Neurology - June 9, 2020 Category: Neurology Authors: Ayush Agarwal Venugopalan Y Vishnu Deepti Vibha Rohit Bhatia Anu Gupta Animesh Das M V. Padma Srivastava Source Type: research

Ocular movements preclude brain death determination: Response to Fattal et al.
We read with interest Fattal et al. ’s article, “Subtle ocular movements in a patient with brain death.”1 The authors describe a patient with a cerebellar hemorrhage leading to posterior fossa edema and brainstem compression and report the clinical examination demonstrated severe neurologic injury consistent with the 2010 Americ an Academy of Neurology (AAN) standards for brain death/death by neurologic criteria (BD/DNC). However, the authors delayed determination of BD/DNC because the patient had subtle spontaneous vertical eye movements.
Source: Journal of Stroke and Cerebrovascular Diseases - October 2, 2020 Category: Neurology Authors: Ariane Lewis, David Greer Tags: Letter to the Editor Source Type: research

Status epilepticus in neonates and infants
Rajni Farmania, Divyani Garg, Suvasini SharmaAnnals of Indian Academy of Neurology 2020 23(6):747-754 Status epilepticus (SE) is a common neurological emergency in childhood associated with high mortality and morbidity. Acute management of seizures along with aggressive evaluation for establishing the underlying cause are crucial determinants of outcome. Neonatal status epilepticus carries the burden of poor neurological outcomes and may lead to global developmental delay as well as persistent seizures. The aetiology and pathophysiological mechanisms of SE in neonates and young infants differ compared to older children an...
Source: Annals of Indian Academy of Neurology - December 18, 2020 Category: Neurology Authors: Rajni Farmania Divyani Garg Suvasini Sharma Source Type: research

Brain metastasis in a patient with multiple malignancies
Brain metastases originate from other primary cancers within the body, most commonly lung, breast, and melanoma. Because patients with brain metastasis, stroke, or intracranial hemorrhage may present with similar acute neurologic symptoms, clinicians must have a high suspicion for brain metastasis and perform an immediate workup to rule out life-threatening conditions. This case report focuses on the clinical symptoms, diagnostics, and treatment options for brain metastasis in a patient with multiple malignancies.
Source: Journal of the American Academy of Physician Assistants - February 1, 2021 Category: Primary Care Tags: Case Report Source Type: research