Background: Stroke is a leading cause of death and disability globally. Over the last decade, digital health and related technology has emerged as a useful adjunct in the management of persons with ...stroke, particularly with the development of a large number of mobile phone applications dedicated to various aspects of stroke. However, whether social media can provide similar key support in stroke is an intriguing question. In this systematic review, we aimed to the scope and limits of social media platforms in care and research pertinent to persons with stroke. Methods: PubMed database was searched using Medical Subject Headings terms and exploded keywords. The search retrieved 556 abstracts, which were screened by two reviewers. Of these, 14 studies met the review inclusion criteria. Given the small number of studies and heterogeneity of outcomes, quantitative analysis was not possible. The review was registered on PROSPERO (CRD42022324384). Results: The social media platforms employed by the included studies comprised YouTube (n = 5), Twitter (n = 5), Facebook (n = 2), both Twitter and Facebook (n = 1), and WhatsApp (n = 1). Four assessed quality and accuracy of videos on YouTube available for stoke patients and caregivers. Three used social media to research link between role of gender and stroke descriptors on social media platforms, and one studied Twitter-derived racial/ethnic perceptual construction on the occurrence of cardiovascular disease. Three studies described use of social media by stroke survivors, in post-stroke care and engagement. 11 studies were assessed to be of "fair" quality and three were assessed to be of "poor" quality. Conclusions: Limited preliminary data of low quality indicates that social media is used by persons with stroke and their caregivers, and may be harnessed as a tool of education and research. Future studies must address the current lack of high-quality evidence for the use of social media in stroke care.
Cerebral collateral circulation refers to the auxiliary vascular structures which compensate cerebral blood flow when it has been compromised due to stenosis or occlusion of the principal supplying ...arteries. They play a vital role in sustaining blood flow to the ischemic areas in acute, subacute or chronic phases of ischemic stroke or TIA. Good collateral circulation has shown protective effects towards a favorable functional outcome and a lower risk of recurrence of stroke. The benchmark mechanical thrombectomy trials utilized these collateral scoring methods to guide patient selection and prognosticate favorable outcome models. This shows a promising future of the collateral circulation for extending the time frame of the reperfusion therapies by optimally guiding patient selection and moving from a "time window" to a "tissue window."
Background and Aims: Bruns-Garland syndrome (BGS) continues to be a contentious topic even 100 years after its discovery. Its lifelong incidence is 1% amongst diabetic individuals and affects middle ...aged-elderly individuals with type 2 diabetes mellitus (usually not poorly controlled). Methods: The data presented in this review was collated from studies published on PubMed, MEDLINE and Google Scholar in October 2021. The search words included: "Bruns-Garland syndrome", "diabetic amyotrophy" and "diabetic lumbosacral radiculoplexus neuropathy" and "proximal diabetic neuropathy". Results: The exact pathophysiology is debatable but an ischemic pathology (non-systemic microvasculitis) is most plausible. Its cardinal symptoms include acute onset of severe proximal lower extremity pain followed by weakness and wasting, some sensory loss, weight loss and autonomic symptoms. Conclusion: The prognosis is good as most patients improve to near- normal strength with pain cessation within 18 months of onset.
Background and objective
Amongst the varied neurological manifestations of COVID-19 infection, stroke is one of the common complications. A large portion of patients had large vessel occlusion (LVO) ...which increases the risk of malignant cerebral infarction requiring decompressive craniectomy. The impact of COVID-19, however, on decompressive craniectomy is not well described. Through this study, we aim to study the impact of decompressive craniectomy in COVID-19 patients presented to our tertiary care hospital.
Material and methods
Data of all acute ischemic stroke patients who tested COVID positive during the study period was collected. From among them, patients requiring decompressive craniectomy were included. The demographic, clinico-radiological parameters related to stroke, treatment received, outcome and complications were noted. In addition, data from all case reports and case series published on patients with COVID-19, who had developed ischemic stroke and underwent decompression craniectomy was collected and systematically reviewed.
Results
Twenty-seven stroke patients tested positive for COVID-19 infection, out of whom five patients underwent decompression hemicraniectomy in view of neurologic deterioration. The review of literature yielded 453 abstracts. After reading the full text of 69 articles, 12 studies on 15 patients finally met our inclusion criteria and were included in the systematic review. The mortality rate was 40% among stroke patients requiring decompressive craniectomy in COVID-19 patients. The mortality rate and functional outcomes of this cohort are comparable to the pre-pandemic period.
Conclusion
Decompressive craniectomy is a life-saving procedure in COVID-19 patients with malignant infarctions similar to patients in the pre-COVID-19 era.
Patients with severe COVID-19 are at risk of thrombotic complications such as deep vein thrombosis, pulmonary thromboembolism, myocardial infarction, and stroke. The incidence of strokes following ...COVID-19 is reported to be around 1.2%. There has been increased incidence with COVID-19 of large vessel strokes, especially in young patients without any known vascular risk factors. We reported four patients with severe COVID-19-associated acute respiratory distress syndrome where stroke was diagnosed following neuroimaging. All the patients were on ventilatory assistance and supportive treatment when stroke was diagnosed. They had received sedation and paralytics during mechanical ventilation. Poor response to stimulation and nonresponsiveness after wearing off sedation prompted neuroimaging in these patients, which revealed stroke. Incidentally, all these patients had hypernatremia when stroke was diagnosed. This case series suggests that stroke should be considered a possible cause in all COVID-19 patients presenting with abnormal or altered sensorium.
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