Stroke RSS

Filtered By:
Education: Training
Procedure: MRI Scan

This page shows you your search results in order of date.

Order by Relevance | Date

Total 215 results found since Jan 2013.

Assessment of dizziness in neurology
Dizziness and vertigo are common symptoms. In acute vertigo, expert clinical assessment is critically important in discerning stroke from non-stroke causes because the results of stroke-protocol brain magnetic resonance imaging, including diffusion-weighted imaging, can be falsely negative in the first 24 hours. It follows that acute medical services must have access to clinicians expert in assessing acute vertigo. Expertise in clinical examination and interpretation of the findings requires appropriate training, but here we outline the basic diagnostic and therapeutic approach to patients with dizziness.
Source: Medicine - June 27, 2023 Category: Internal Medicine Authors: Louisa Murdin, Barry M. Seemungal, Adolfo M. Bronstein Tags: Clinical assessment in neurology Source Type: research

Guidelines for reasonable and appropriate care in the emergency department 3 (GRACE-3): Acute dizziness and vertigo in the emergency department
Acad Emerg Med. 2023 May;30(5):442-486. doi: 10.1111/acem.14728.ABSTRACTThis third Guideline for Reasonable and Appropriate Care in the Emergency Department (GRACE-3) from the Society for Academic Emergency Medicine is on the topic adult patients with acute dizziness and vertigo in the emergency department (ED). A multidisciplinary guideline panel applied the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach to assess the certainty of evidence and strength of recommendations regarding five questions for adult ED patients with acute dizziness of less than 2 weeks' duration. The intended pop...
Source: Accident and Emergency Nursing - May 11, 2023 Category: Emergency Medicine Authors: Jonathan A Edlow Christopher Carpenter Murtaza Akhter Danya Khoujah Evie Marcolini William J Meurer David Morrill James G Naples Robert Ohle Rodney Omron Sameer Sharif Matt Siket Suneel Upadhye Lucas Oliveira J E Silva Etta Sundberg Karen Tartt Simone Van Source Type: research

EXERTION: a pilot trial on the effect of aerobic, smartwatch-controlled exercise on stroke recovery: effects on motor function, structural repair, cognition, mental well-being, and the immune system
This study investigates the effect of smartwatch-controlled aerobic exercise on functional recovery, cognition, emotional well-being, the immune system, and neuronal network reorganization in stroke patients. Trial registration ClinicalTrials.gov NCT Number: NCT05690165. First posted19 January 2023. Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT05690165.PMID:37170385 | DOI:10.1186/s42466-023-00244-w
Source: Cell Research - May 11, 2023 Category: Cytology Authors: Frederike A Straeten Stephanie van Zyl Bastian Maus Jochen Bauer Heiner Raum Catharina C Gross Sabine Bruchmann Nils C Landmeyer Cornelius Faber Jens Minnerup Antje Schmidt-Pogoda Source Type: research

Scientists use AI to decipher words and sentences from brain scans
A technique based on artificial intelligence (AI) can translate brain scans into words and sentences, a team of computational neuroscientists reports. Although in the early stages and far from perfect, the new technology might eventually help individuals with brain injuries or paralysis regain the ability to communicate, researchers say. The study “shows that, using the right methods and better models, we can actually decode what the subject is thinking,” says Martin Schrimpf, a computational neuroscientist at the Massachusetts Institute of Technology who was not involved in the work. Other research teams hav...
Source: Science of Aging Knowledge Environment - May 1, 2023 Category: Geriatrics Source Type: research

Inflammation May Be the Culprit Behind Our Deadliest Diseases
In the early days of my medical residency, I met a man whom we’ll call Jason. He arrived to our emergency room on a holiday, nonchalant yet amiable, and complained of mild chest pain. Jason was tall and trim, with a strong South Boston accent and fingertips still faintly stained from his last home-improvement project. He was only 45 years old, but he looked much younger. He didn’t smoke, barely drank alcohol, and his cholesterol levels had always been normal. No one in his family had a history of heart disease. He asked us if we could work quickly—he wanted to be home for dinner with his daughters. [time-...
Source: TIME: Health - April 11, 2023 Category: Consumer Health News Authors: Shilpa Ravella Tags: Uncategorized freelance health Source Type: news

MRI-based training model for left atrial appendage closure
ConclusionThe proposed contrast-agent and radiation-free MRI-based training model for percutaneous LAA closure enables the pre-interventional assessment of the influence of the TSP site on the access of patient-specific LAA shapes. A straightforward replication of this work is measured by using clinically available imaging protocols and a widespread 3D printer technique to build the model.
Source: International Journal of Computer Assisted Radiology and Surgery - March 30, 2023 Category: Intensive Care Source Type: research

MRI for all: Cheap portable scanners aim to revolutionize medical imaging
.news-article__hero--featured .parallax__element{ object-position: 47% 50%; -o-object-position: 47% 50%; } 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

Identifying vulnerable plaques: A 3D carotid plaque radiomics model based on HRMRI
CONCLUSIONS: HRMRI-based 3D carotid radiomics models can improve the precision of detecting vulnerable carotid plaques, consequently improving risk classification and clinical decision-making in patients with carotid stenosis.PMID:36779063 | PMC:PMC9908750 | DOI:10.3389/fneur.2023.1050899
Source: Atherosclerosis - February 13, 2023 Category: Cardiology Authors: Xun Zhang Zhaohui Hua Rui Chen Zhouyang Jiao Jintao Shan Chong Li Zhen Li Source Type: research

Motor network reorganization after motor imagery training in stroke patients with moderate to severe upper limb impairment
CONCLUSIONS: MIT could help decrease the compensatory activation at both hemispheres and reshape the FC within the ipsilesional hemisphere along with functional recovery in stroke patients.PMID:36575865 | DOI:10.1111/cns.14065
Source: CNS Neuroscience and Therapeutics - December 28, 2022 Category: Neuroscience Authors: Hewei Wang Xin Xiong Kexu Zhang Xu Wang Changhui Sun Bing Zhu Yiming Xu Mingxia Fan Shanbao Tong Xiaoli Guo Limin Sun Source Type: research

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15