Start-up BURL develops ultrasound-based 'ECG for stroke'

SAN FRANCISCO - A California start-up is developing an ultrasound-based device...Read more on AuntMinnie.comRelated Reading: Study reveals steep cost of delaying stroke treatment 3 CTA signs show which stroke patients can skip surgery 5 risk factors help predict brain hemorrhage on CT AI algorithm can triage head CT exams for urgent review Perfusion imaging expands window for stroke treatment
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news

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Conclusions: Higher serum albumin is associated with lower HT risk in a dose-dependent manner in AIS patients younger than 60 years.Cerebrovasc Dis 2019;47:88 –94
Source: Cerebrovascular Diseases - Category: Neurology Source Type: research
Discussion-Local manifestations of snake bite are soft-tissue swelling from edema, necrosis, and hemorrhage. Common long-term sequelae of envenomation is soft-tissue atrophy distal to the bite, particularly in the digits.-Systemic signs and symptoms after a venomous snake bite are due to anticoagulant/procoagulant activity or neurotoxicity. Cerebral hypoxia can occur due to hypotensive shock that may accompany some snake bite envenomations. Neuromuscular disorders with damage of the peripheral nervous system can with blockage of synaptic transmission, at either presynaptic or postsynaptic levels.Common neuro...
Source: Sumer's Radiology Site - Category: Radiology Authors: Source Type: blogs
The objective of this retrospective study was to investigate which cases are more likely to experience vasospasm after thrombectomy with stent retrievers.MethodsWe included 29 patients diagnosed with acute cardiogenic cerebral embolism who were treated with stent retrievers at our facility from December 2014 to December 2017. Atherothrombotic brain infarction cases were excluded because it was difficult to evaluate for vasospasms. Vasospasm was defined as reversible arterial narrowing of
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research
Publication date: Available online 20 March 2019Source: Journal of Clinical NeuroscienceAuthor(s): Pouria Moshayedi, Shashvat M. Desai, Ashutosh P. JadhavAbstractParallel to a more widespread application of endovascular neurothrombectomy in acute ischemic stroke, it is critical to understand the nature and management of associated complications, including wire perforation of the middle cerebral artery (MCA). Sacrifice of the perforated vessel may be necessary to avoid fatal intra-cranial hemorrhage. Here we describe a case of right MCA distribution ischemia complicated by a right MCA perforation. Using super selective inje...
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research
Purpose: The main purpose of this study was to determine whether there were temporal differences in the rates of first stroke hospitalizations and 30-day mortality after stroke between black and white Medicare enrollees. Methods: We used a 20% sample of Medicare beneficiaries aged 65 years or older and described the annual rate of first hospitalization for ischemic and hemorrhagic strokes from years 1988 to 2013, as well as 30-day mortality after stroke hospitalization. We used linear tests of trend to determine whether stroke rates changed over time, and tested the interaction term between race and year to determine ...
Source: Medical Care - Category: Health Management Tags: Original Articles Source Type: research
Conclusions Because slower myosin heavy chain fiber types are associated with weaker contractile force and slower contractile speed, this faster to slower fiber type shift in tibialis anterior muscles may contribute to weaker and slower muscle contraction in this muscle after stroke. This finding may indicate potential therapeutic benefit from treatments known to influence fiber type plasticity.
Source: American Journal of Physical Medicine and Rehabilitation - Category: Rehabilitation Tags: Original Research Articles Source Type: research
Race and ethnicity play a significant role in poststroke outcomes. This brief report describes the presence of depression among stroke survivors who received inpatient rehabilitation and whether depression differs by race. Data from eRehabData and electronic medical records were analyzed for patients who received rehabilitation after an acute ischemic or hemorrhagic stroke. Of 1501 stroke patients, 61.3% were white, 33.9% were African American, and 4.8% were of other race/ethnic backgrounds. By retrospective clinical review, depression was documented for 29.7% of stroke patients. Premorbid versus new onset of poststroke de...
Source: American Journal of Physical Medicine and Rehabilitation - Category: Rehabilitation Tags: Brief Reports Source Type: research
Conclusions: The COACHS nomogram may be used to predict unfavorable outcome at 3 months after acute ischemic stroke in Chinese population. It may be also a reliable tool that is effective in its clinical utilization to risk-stratify acute stroke patients.Cerebrovasc Dis 2019;47:80 –87
Source: Cerebrovascular Diseases - Category: Neurology Source Type: research
Conclusions: Among stroke patients in ICU, we identified significant risk factors of stroke-associated AKI. Serum CysC level at ICU admission was an important biomarker for predicting AKI and 28-day mortality.Blood Purif
Source: Blood Purification - Category: Hematology Source Type: research
Publication date: Available online 19 March 2019Source: Anaesthesia &Intensive Care MedicineAuthor(s): Carla Gould, Jon HopperAbstractMaintaining an equilibrium between oxygen supply and demand is a principal function of the cardiovascular system. In times of altered metabolic demand mechanisms exist to maintain the balance between supply and demand. Exercise, haemorrhage and pregnancy all lead to changes in oxygen demand and subsequently modification of cardiac output. During isotonic exercise, metabolic demands of muscle are greatly increased. Sympathetic stimulation and inhibition of the parasympathetic system lead ...
Source: Anaesthesia and intensive care medicine - Category: Anesthesiology Source Type: research
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