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Condition: Hemorrhagic Stroke
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Total 196 results found since Jan 2013.
Role of artificial intelligence and machine learning in the diagnosis of cerebrovascular disease
ConclusionThe implementation of AI and ML algorithms to supplement clinical practice has conferred a high degree of accuracy, efficiency, and expedited detection in the clinical and radiographic evaluation and management of ischemic and hemorrhagic strokes, AVMs, and aneurysms. Such algorithms have been explored for further purposes of prognostication for these conditions, with promising preliminary results. Further studies should evaluate the longitudinal implementation of such techniques into hospital networks and residency programs to supplement clinical practice, and the extent to which these techniques improve patient...
Source: Frontiers in Human Neuroscience - September 7, 2023 Category: Neuroscience Source Type: research
Closed-Loop Fluid Administration Compared to Anesthesiologist Management for Hemodynamic Optimization and Resuscitation During Surgery: An In Vivo Study.
CONCLUSION:This in vivo study building on previous simulation work demonstrates that the closed-loop fluid management system used in this experiment can perform fluid resuscitation during mild and severe hemorrhages and is able to maintain high cardiac output and stroke volume while reducing hemodynamic variability.
PMID: 23835453 [PubMed - as supplied by publisher]
Source: Anesthesia and Analgesia - July 8, 2013 Category: Anesthesiology Authors: Rinehart J, Lee C, Canales C, Kong A, Kain Z, Cannesson M Tags: Anesth Analg Source Type: research
337-i * thoracoscopic left atrial appendectomy
Conclusions: This approach demonstrated feasibility, safety and effectiveness and should be considered as a possible alternative to percutaneous closure of the LAA. However, its effect on long-term prevention of stroke needs to be evaluated.
Source: Interactive CardioVascular and Thoracic Surgery - September 18, 2013 Category: Cardiovascular & Thoracic Surgery Authors: Guerra, M., Miranda, J., Martins, D., Neves, P., Gama, V., Vouga, L. Tags: Learning from experience (film) Source Type: research
4 Key Insights When Raising Money for Your Medtech Startup: Interview with Bruce Shook, CEO of Intact Vascular
Welcome to the Medsider interview series, a regular feature at MassDevice. All interviews are conducted by Scott Nelson, Founder of Medsider and Group Director for WCG. We hope you enjoy them!
Bruce Shook joined Intact Vascular in 2014 as President and CEO. A highly-experienced, medical device executive with more than 30 years of industry experience, Bruce was previously Co-founder, Director, President, and CEO of Neuronetics, which is a privately held medical device company that markets a non-invasive brain stimulation technology for the treatment of depression.
Previously, Shook was Co-founder, Director, President, an...
Source: Mass Device - February 27, 2017 Category: Medical Equipment Authors: Danielle Kirsh Tags: Blog medsider Source Type: news
An East Coast Perspective on Artificial Intelligence and Machine Learning: Part 1
This article reviews the use of deep learning convolutional neural networks for managing hemorrhagic stroke. Such a capability may be used to alert appropriate care teams, make decisions about patient transport from a primary care center to a comprehensive stroke center, and assist in treatment selection. This article reviews artificial intelligence algorithms for intracranial hemorrhage detection, quantification, and prognostication. Multiple algorithms currently being explored are described and illustrated with the help of examples.
Source: Neuroimaging Clinics - September 16, 2020 Category: Radiology Authors: Rajiv Gupta, Sanjith Prahas Krishnam, Pamela W. Schaefer, Michael H. Lev, R. Gilberto Gonzalez Source Type: research
MRI for all: Cheap portable scanners aim to revolutionize medical imaging
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The patient, a man in his 70s with a shock of silver hair, lies in the neuro intensive care unit (neuro ICU) at Yale New Haven Hospital. Looking at him, you’d never know that a few days earlier a tumor was removed from his pituitary gland. The operation didn’t leave a mark because, as is standard, surgeons reached the tumor through his nose. He chats cheerfully with a pair of research associates who have come to check his progress with a new and potentially revolutionary device they are testing.
The cylind...
Source: Science of Aging Knowledge Environment - February 23, 2023 Category: Geriatrics Source Type: research
Hyperbaric oxygen therapy fails to reduce hydrocephalus formation following subarachnoid hemorrhage in rats
Conclusion
Multiple HBO therapy does not ameliorate hydrocephalus formation in a rat model of SAH; however, HBO tendentially improved the neurological functions and spatial learning and memory abilities in rats with hydrocephalus.
Source: Medical Gas Research - July 9, 2014 Category: Biomedical Science Source Type: research
Simulation Training in Early Emergency Response (STEER).
This study aimed to test a simulation curriculum based on institutional priorities using high-intensity, short-duration, frequent in situ content delivery based on deliberate practice. The study design was a prospective, single-center, mixed-methods quasi-experimental study. Scenarios used in this study were ventricular fibrillation, opiate-related respiratory depression, syncopal fall, and hemorrhagic stroke. The convenience sample included 41 teams (147 participants). Improvements were noted in initiating chest compressions (p = .018), time to check blood glucose (p = .046), and identification of heparin as a contributor...
Source: Journal of Continuing Education in Nursing - May 29, 2016 Category: Nursing Authors: Generoso JR, Latoures RE, Acar Y, Miller DS, Ciano M, Sandrei R, Vieira M, Luong S, Hirsch J, Fidler RL Tags: J Contin Educ Nurs Source Type: research
A new life for Lynkin after encephalocele surgery
When you meet Lynkin Bell, the first things you notice are her big personality and chubby cheeks. You might also see how she adores her brother Lukis and hamming it up for the camera. But you’d never guess that this playful 14-month-old from Texas wasn’t expected to survive, never mind talk, stand or play peekaboo like a pro.
And yet, thanks to her parents’ faith and persistence — and surgery at Boston Children’s Hospital — Lynkin can do all those things, and lots more, with the gusto befitting any toddler her age.
“It’s a miracle,” says Kaylen Gaston, Lynkin’s mom. “We were told so many times she wou...
Source: Thrive, Children's Hospital Boston - April 24, 2017 Category: Pediatrics Authors: Ellen Greenlaw Tags: Diseases & Conditions Our Patients’ Stories Craniofacial Program Dr. John Meara Dr. Mark Proctor encephalocele Source Type: news
A Neurosurgical Stratagem: Doing the Same with Less?
We have read and much appreciated the article by Ma et al.,1 entitled “Endoscopic Evacuation of Basal Ganglia Hematoma: Surgical Technique, Outcome and Learning Curve,” recently published in WORLD NEUROSURGERY, in which the authors describe their experience with evacuation of basal ganglia hematomas through minimally invasive surgery by an endosco pic technique. Intracerebral hemorrhage (ICH) is the most common type of stroke, accounting for up to 15% of all stroke cases. ICH incidence has increased with advanced age, and its prognosis remains poor.
Source: World Neurosurgery - August 24, 2017 Category: Neurosurgery Authors: Nicola Alberio, Rosario Maugeri, Roberto Giuseppe Giammalva, Domenico Gerardo Iacopino, Salvatore Cicero, Natale Francaviglia, Roberto Battaglia Tags: Letter to the Editor Source Type: research
Hypoxic-Ischemic Encephalopathy and Other Neonatal Encephalopathies
ABSTRACTPURPOSE OF REVIEWNeonatal encephalopathy is the most common condition in neonates encountered by child neurologists. The etiology is most often global hypoxia-ischemia due to failure of cerebral perfusion to the fetus caused by uterine, placental, or umbilical cord compromise prior to or during delivery. Other etiologies of neonatal encephalopathy include ischemic stroke and intracranial hemorrhage, infection, developmental anomalies, and inborn errors of metabolism.RECENT FINDINGSTherapeutic hypothermia is standard of care for the treatment of neonatal encephalopathy presumed to be caused by hypoxia-ischemia. The ...
Source: CONTINUUM: Lifelong Learning in Neurology - February 1, 2018 Category: Neurology Tags: Review Articles Source Type: research
Effects of IL-1 β on hippocampus cell apoptosis and learning ability of vascular dementia rats.
CONCLUSIONS: IL-1β can delay VD occurrence and development through the P38-MAPK signaling pathway to regulate cell apoptosis and improve learning ability.
PMID: 30280789 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - October 5, 2018 Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research
Subarachnoid Hemorrhage
This article reviews the epidemiology, clinical presentation, diagnosis, and management of patients with aneurysmal subarachnoid hemorrhage (SAH). SAH is a type of hemorrhagic stroke and is a neurologic emergency with substantial morbidity and mortality. This article reviews the most common and potentially life-threatening neurologic and medical complications to promote their early recognition and prevent secondary brain injury.
RECENT FINDINGS
Over the past 30 years, the incidence of SAH has remained stable; yet, likely because of improved care in specialized neurocritical care units, discharge mortality has considerab...
Source: CONTINUUM: Lifelong Learning in Neurology - December 1, 2018 Category: Neurology Tags: REVIEW ARTICLES Source Type: research
Korean JLK Inspection launches AI-powered imaging diag system
Korean JLK Inspection said yesterday that it launched its AIHub artificial intelligence-powered medical image diagnostics platform.
The newly launched AIHub system is designed to analyze images from a number of different imaging modalities, including magnetic resonance imaging, computed tomography, X-ray and mammography, the Seoul-based company said.
JLK Inspection claims the system can detect and monitor for more than 30 medical conditions in 14 regions of the body. The company added that the system is focused on brain diseases and conditions including ischemic stroke, hemorrhagic stroke, brain aneurysm and Alzheimer̵...
Source: Mass Device - December 27, 2018 Category: Medical Devices Authors: Fink Densford Tags: Diagnostics Imaging Software / IT jlkinspection Source Type: news
Iron Metabolism and Brain Development in Premature Infants
Yafeng Wang1,2,3, Yanan Wu2, Tao Li1,2,3, Xiaoyang Wang2,4 and Changlian Zhu2,3*
1Department of Neonatology (NICU), Children’s Hospital Affiliated Zhengzhou University, Zhengzhou, China
2Henan Key Laboratory of Child Brain Injury, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
3Department of Clinical Neuroscience, Center for Brain Repair and Rehabilitation, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
4Department of Physiology, Sahlgrenska Academy, Institute of Neuroscience and Physiology, University of Got...
Source: Frontiers in Physiology - April 24, 2019 Category: Physiology Source Type: research
