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Condition: Hemorrhagic Stroke

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Total 19785 results found since Jan 2013.

News at a glance: A win for obesity drugs, NIH unionization roadblocks, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: ScienceNOW - August 10, 2023 Category: Science Source Type: news

News at a glance: A win for obesity drugs, a new infectious disease institute head, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: Science of Aging Knowledge Environment - August 10, 2023 Category: Geriatrics Source Type: research

Perioperative Brain Injury in Children with Aortic Arch Anomalies: A Retrospective Study of Risk Factors and Outcomes
This study examines the incidence, risk factors, and outcomes of perioperative brain injury in children undergoing aortic arch repair who had aortic arch anomalies. A total of 145 children with aortic arch anomalies in our center undergoing aortic arch repair between January 2014 and December 2022 were enrolled. There were 129 (89.0%) with coarctation of the aorta (COA) and 16 (9.7%) with interrupted aortic arch (IAA). Risk factor analysis of brain injuries was done using perioperative imaging and included symptoms of hemorrhagic stroke, arterial ischemic stroke, white matter injury, cerebral sinus venous thrombosis, and o...
Source: Mammalian Genome - August 10, 2023 Category: Genetics & Stem Cells Source Type: research

Endovascular Treatment for Acute Ischemic Stroke in China: a study protocol for a prospective, national, multi-center, registry study
This study plans to enroll a total of 3,000 consecutive patients who received EVT for LVO. All eligible patients are adults aged 18 years or older with acute LVO who received EVT and standard medical treatment according to the Chinese stroke guidelines and local practice.OutcomeThe primary outcome is functional independence (modified Rankin Scale score, mRS ≤ 2) at 90 days. The secondary outcomes include (1) the proportion of patients with mRS scores of 0–1 at 90 days, (2) distribution of mRS at 90 days, (3) changes in National Institutes of Health stroke scale (NIHSS) at 24 h, 48 h, and 12 days or discharge (whichever...
Source: Frontiers in Neurology - August 10, 2023 Category: Neurology Source Type: research

Enhanced fluorescence detection of miRNA by means of Bloch surface wave-based biochips
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Agostino Occhicone, Francesco Michelotti, Paola Rosa, Daniele Chiappetta, Tommaso Pileri, Paola Del Porto, Norbert Danz, Peter Munzert, Giuseppe Pignataro, Alberto Sinibaldi We report on the use of biochips based on one-dimensional photonic crystals sustaining Bloch surface waves to specifically detect target miRNA that is characteristic of hemorrhagic stroke (miR-16-5p) at low concentration in a buffer solution. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Fe...
Source: RSC - Analyst latest articles - August 9, 2023 Category: Chemistry Authors: Agostino Occhicone Source Type: research

Comparing adverse Events of tenecteplase and alteplase: A Real-World analysis of the FDA adverse Event Reporting System (FAERS)
CONCLUSION: This study identified and compared signals of ADRs associated with tenecteplase and alteplase, although tenecteplase is as effective as alteplase and has advantages such as ease of use and affordability, it cannot replace alteplase in the treatment of AIS until its safety profile is fully recognized. Additionally, previously unreported ocular ADRs and pneumonia were identified, providing valuable insights into the relationship between ADRs and the use of these thrombolytic drugs. These findings underscore the importance of continuous monitoring and effective detection of AEs to ultimately enhance the safety of ...
Source: Expert Opinion on Drug Safety - August 9, 2023 Category: Drugs & Pharmacology Authors: Fang-E Shi Zhe Yu Chengyue Sun Peiliang Gao Haiyan Zhang Jihong Zhu Source Type: research

Lower-adherence direct oral anticoagulant use is associated with increased risk of thromboembolic events than warfarin
ConclusionsIn this large real-world study, low adherence DOAC was associated with higher risk of TE events as compared to high and low adherence warfarin.
Source: Journal of Interventional Cardiac Electrophysiology - August 9, 2023 Category: Cardiology Source Type: research

2b Or 2c-3? A meta-analysis of first pass thrombolysis in cerebral infarction 2b vs multiple pass thrombolysis in cerebral infarction 2c-3 following mechanical thrombectomy for stroke
CONCLUSIONS: Clinical and safety outcomes did not differ between first pass thrombolysis in cerebral infarction 2b and multiple pass thrombolysis in cerebral infarction 2c-3. Future prospective studies and clinical trials should determine whether first pass thrombolysis in cerebral infarction 2b is a viable endpoint to thrombolysis in cerebral infarction 2c-3.PMID:37551104 | DOI:10.1177/15910199231193925
Source: Interventional Neuroradiology - August 8, 2023 Category: Radiology Authors: Hassan Kobeissi Sherief Ghozy Melika Amoukhteh Santhosh Arul Cem Bilgin Senol Yigit Can Atakan Orscelik Mohamed Elfil Adam Dmytriw Ramanathan Kadirvel David F Kallmes Source Type: research

Revisiting the role of the complement system in intracerebral hemorrhage and therapeutic prospects
Int Immunopharmacol. 2023 Aug 6;123:110744. doi: 10.1016/j.intimp.2023.110744. Online ahead of print.ABSTRACTIntracerebral hemorrhage (ICH) is a stroke subtype characterized by non-traumatic rupture of blood vessels in the brain, resulting in blood pooling in the brain parenchyma. Despite its lower incidence than ischemic stroke, ICH remains a significant contributor to stroke-related mortality, and most survivors experience poor outcomes that significantly impact their quality of life. ICH has been accompanied by various complex pathological damage, including mechanical damage of brain tissue, hematoma mass effect, and th...
Source: International Immunopharmacology - August 8, 2023 Category: Allergy & Immunology Authors: Yuanyuan Li Chenxi Tao Na An Haoqi Liu Zhenhong Liu Hongrui Zhang Yikun Sun Yanwei Xing Yonghong Gao Source Type: research