keyword
MENU ▼
Read by QxMD icon Read
search

Stroke + acute

keyword
https://www.readbyqxmd.com/read/29220346/decreased-lymphocyte-to-monocyte-ratio-predicts-poor-prognosis-of-acute-ischemic-stroke-treated-with-thrombolysis
#1
Hao Ren, Lin Han, Hongbin Liu, Lin Wang, Xiao Liu, Yanjun Gao
BACKGROUND Our previous study found that lower lymphocyte-to-monocyte ratio (LMR) is an independent risk factor of clinical outcome of acute ischemic stroke (AIS). However, whether lower LMR is independently associated with adverse prognosis of AIS treated with thrombolysis has not been determined. In this study, we explored the relationship between LMR and prognosis of AIS treated with thrombolysis. MATERIAL AND METHODS We retrospectively enrolled 108 patients treated with thrombolysis. LMR was calculated according to lymphocyte count and monocyte count on admission...
December 8, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29220330/early-recurrence-and-major-bleeding-in-patients-with-acute-ischemic-stroke-and-atrial-fibrillation-treated-with-non-vitamin-k-oral-anticoagulants-raf-noacs-study
#2
Maurizio Paciaroni, Giancarlo Agnelli, Nicola Falocci, Georgios Tsivgoulis, Kostantinos Vadikolias, Chrysoula Liantinioti, Maria Chondrogianni, Paolo Bovi, Monica Carletti, Manuel Cappellari, Marialuisa Zedde, George Ntaios, Efstathia Karagkiozi, George Athanasakis, Kostantinos Makaritsis, Giorgio Silvestrelli, Alessia Lanari, Alfonso Ciccone, Jukka Putaala, Liisa Tomppo, Turgut Tatlisumak, Azmil H Abdul-Rahim, Kennedy R Lees, Andrea Alberti, Michele Venti, Monica Acciarresi, Cataldo D'Amore, Cecilia Becattini, Maria Giulia Mosconi, Ludovica Anna Cimini, Rossana Soloperto, Luca Masotti, Vieri Vannucchi, Gianni Lorenzini, Rossana Tassi, Francesca Guideri, Maurizio Acampa, Giuseppe Martini, Sung-Il Sohn, Simona Marcheselli, Nicola Mumoli, Maria Luisa De Lodovici, Giorgio Bono, Karen L Furie, Prasanna Tadi, Shadi Yaghi, Danilo Toni, Federica Letteri, Tiziana Tassinari, Odysseas Kargiotis, Enrico Maria Lotti, Yuriy Flomin, Michelangelo Mancuso, Miriam Maccarrone, Nicola Giannini, Fabio Bandini, Alessandro Pezzini, Loris Poli, Alessandro Padovani, Umberto Scoditti, Licia Denti, Domenico Consoli, Franco Galati, Simona Sacco, Antonio Carolei, Cindy Tiseo, Vanessa Gourbali, Giovanni Orlandi, Martina Giuntini, Alberto Chiti, Elisa Giorli, Gino Gialdini, Francesco Corea, Walter Ageno, Marta Bellesini, Giovanna Colombo, Serena Monaco, Mario Maimone Baronello, Theodore Karapanayiotides, Valeria Caso
BACKGROUND: The optimal timing to administer non-vitamin K oral anticoagulants (NOACs) in patients with acute ischemic stroke and atrial fibrillation is unclear. This prospective observational multicenter study evaluated the rates of early recurrence and major bleeding (within 90 days) and their timing in patients with acute ischemic stroke and atrial fibrillation who received NOACs for secondary prevention. METHODS AND RESULTS: Recurrence was defined as the composite of ischemic stroke, transient ischemic attack, and symptomatic systemic embolism, and major bleeding was defined as symptomatic cerebral and major extracranial bleeding...
November 29, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29218625/diuretic-or-beta-blocker-for-hypertensive-patients-already-receiving-acei-arb-and-calcium-channel-blocker
#3
Min-Shan Tsai, Chao-Hsiun Tang, Chia-Ying Lin, Po-Ya Chuang, Nai-Chuan Chen, Chien-Hua Huang, Wei-Tien Chang, Tzung-Dau Wang, Ping-Hsun Yu, Wen-Jone Chen
BACKGROUND: In patients already receiving combination of angiotensin-converting enzyme inhibitor (ACEI)/angiotensin receptor blocker (ARB) and calcium channel blocker (CCB), whether the choice of additional diuretic or beta-blocker affects the cardiovascular and cerebrovascular outcomes remains unclear. METHODS: A total of 13,551 patients who were concurrently receiving three anti-hypertensive agents of different classes through outpatient clinics during 2004-2006 were identified from the National Health Insurance Research Database of Taiwan...
December 8, 2017: Cardiovascular Drugs and Therapy
https://www.readbyqxmd.com/read/29218615/advanced-ct-for-diagnosis-of-seizure-related-stroke-mimics
#4
Friederike Austein, Monika Huhndorf, Johannes Meyne, Helmut Laufs, Olav Jansen, Thomas Lindner
BACKGROUND AND PURPOSE: It is assumed that up to 30 % of clinically diagnosed acute ischaemic strokes (AIS) are actually stroke mimics (SM). Our aim was to evaluate the usefulness of advanced CT including CT angiography (CTA) and CT perfusion (CTP) findings when distinguishing AIS from seizure-related SM. METHODS: Over a 22-month period data were gathered of patients who presented to our stroke centre with AIS-like symptoms and were examined immediately with an advanced CT, analysed and evaluated by two experienced neuroradiologists who preferred SM rather than AIS...
December 7, 2017: European Radiology
https://www.readbyqxmd.com/read/29218014/acute-effects-of-positive-airway-pressure-on-functional-mitral-regurgitation-in-patients-with-systolic-heart-failure
#5
Takao Kato, Takatoshi Kasai, Shoichiro Yatsu, Azusa Murata, Hiroki Matsumoto, Shoko Suda, Masaru Hiki, Nanako Shiroshita, Mitsue Kato, Fusae Kawana, Sakiko Miyazaki, Hiroyuki Daida
Background: Acute effects of positive airway pressure (PAP) [including continuous PAP (CPAP) and adaptive servo-ventilation, an advanced form of bi-level PAP] on functional mitral regurgitation (fMR) in patients with heart failure (HF) with left ventricular (LV) systolic dysfunction remain unclear. Thus, whether PAP therapy reduces fMR in such patients with HF was investigated. Methods and Results: Twenty patients with HF and LV systolic dysfunction defined as LV ejection fraction (LVEF) <50% (14 men; mean LVEF, 35...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/29217747/mr-perfusion-to-determine-the-status-of-collaterals-in-patients-with-acute-ischemic-stroke-a-look-beyond-time-maps
#6
K Nael, A Doshi, R De Leacy, J Puig, M Castellanos, J Bederson, T P Naidich, J Mocco, M Wintermark
BACKGROUND AND PURPOSE: Patients with acute stroke with robust collateral flow have better clinical outcomes and may benefit from endovascular treatment throughout an extended time window. Using a multiparametric approach, we aimed to identify MR perfusion parameters that can represent the extent of collaterals, approximating DSA. MATERIALS AND METHODS: Patients with anterior circulation proximal arterial occlusion who had baseline MR perfusion and DSA were evaluated...
December 7, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29217500/peripheral-neuropathy-as-a-complication-of-diabetic-ketoacidosis-in-a-child-with-newly-diagnosed-diabetes-type-1-case-report
#7
Marta Baszyńska-Wilk, Marta Wysocka-Mincewicz, Anna Świercz, Jolanta Świderska, Magdalena Marszał, Mieczysław Szalecki
BACKGROUND: Neurological complications of diabetic ketoacidosis are considered to be very serious clinical problem. The most common complication is cerebral edema. However this group includes also less common syndromes such as ischemic or hemorrhagic stroke, cerebral venous and sinus thrombosis or very rare peripheral neuropathy. CASE REPORT: We present a case of 9-year old girl with new onset type 1 diabetes, diabetic ketoacidosis, cerebral edema, multifocal vasogenic brain lesions and lower limbs peripheral paresis...
December 8, 2017: Journal of Clinical Research in Pediatric Endocrinology
https://www.readbyqxmd.com/read/29217365/alberta-stroke-program-early-ct-score-time-score-predicts-outcome-after-endovascular-therapy-in-patients-with-acute-ischemic-stroke-a-retrospective-single-center-study
#8
Kenichi Todo, Nobuyuki Sakai, Tomoyuki Kono, Taku Hoshi, Hirotoshi Imamura, Hidemitsu Adachi, Hiroshi Yamagami, Nobuo Kohara
BACKGROUND: Clinical outcomes after successful endovascular therapy in patients with acute ischemic stroke are associated with several factors including onset-to-reperfusion time (ORT), the National Institute of Health Stroke Scale (NIHSS) score, and the Alberta Stroke Program Early CT Score (ASPECTS). The NIHSS-time score, calculated as follows: [NIHSS score] × [onset-to-treatment time (h)] or [NIHSS score] × [ORT (h)], has been reported to predict clinical outcomes after intravenous recombinant tissue plasminogen activator therapy and endovascular therapy for acute stroke...
December 4, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29217363/positional-brain-single-photon-emission-computed-tomography-findings-in-a-case-of-limb-shaking-syndrome
#9
Caroline Bund, Céline Heimburger, Valérie Wolff, Izzie Jacques Namer
An 84-year-old man, who presented lower limbs limb-shaking syndrome at orthostatism lasting a few seconds, was referred in our stroke unit. Magnetic resonance imaging showed an acute infarction in the right thalamus and the insular cortex, left extracranial carotid stenosis at 80%, and low flow in the right middle cerebral artery but did not explain limb-shaking syndrome symptomatology. We performed comparative positional brain perfusion single-photon emission computed tomography (SPECT), in the upright and in the supine position, to explore and localize hypoperfusion-endangered brain structures that may be involved in the presenting symptoms...
December 4, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29217362/rethinking-prehospital-stroke-notification-assessing-utility-of-emergency-medical-services-impression-and-cincinnati-prehospital-stroke-scale
#10
Stephen W English, Alejandro A Rabinstein, Jay Mandrekar, James P Klaas
BACKGROUND AND PURPOSE: Although prehospital stroke notification has improved stroke treatment, incorporation of these systems into existing infrastructure has resulted in new challenges. The goal of our study was to design an effective prehospital notification system that allows for early and accurate identification of patients presenting with acute stroke. METHODS: We conducted a retrospective single-center cohort study of patients presenting with suspicion of acute stroke from 2014 to 2015...
December 5, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29217361/major-adipokines-and-the-420c-g-resistin-gene-polymorphism-as-predictors-of-acute-ischemic-stroke-severity-and-in-hospital-outcome
#11
Styliani D Bouziana, Konstantinos Tziomalos, Antonios Goulas, Timoleon-Achilleas Vyzantiadis, Athanasia Panderi, Apostolos Ι Ηatzitolios
BACKGROUND: The role of adiponectin, leptin, and resistin and the -420C>G polymorphism of the resistin gene promoter in the pathogenesis of ischemic stroke are controversial. We aimed to evaluate whether serum levels of these adipokines and the -420C>G polymorphism are associated with ischemic stroke severity and in-hospital outcome. METHODS: We prospectively studied 93 patients who were consecutively hospitalized for acute ischemic stroke (39.8% males, age 79...
December 4, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29217087/evolution-of-simplified-frozen-elephant-trunk-repair-for-acute-debakey-type-i-dissection-midterm-outcomes
#12
Eric E Roselli, Jay J Idrees, Faisal G Bakaeen, Michael Z Tong, Edward G Soltesz, Stephanie Mick, Douglas R Johnston, Mathew J Eagleton, Venu Menon, Lars G Svensson
BACKGROUND: A modified technique for frozen elephant trunk (FET) repair of acute DeBakey type I dissection has evolved. Procedural modifications are described and midterm outcomes evaluated. METHODS: From 2009 to 2016, 72 patients with DeBakey type I dissection underwent emergency simplified FET. Mean age was 59 ± 15 years. Presentation included malperfusion (n = 22, 31%), rupture (n = 12, 16%), and aortic insufficiency (n = 42, 58%). Concomitant procedures included valve replacement (n = 9), root replacement (n = 11; valve sparing n = 6), cusp repair (n = 11), and valve resuspension (n = 21)...
December 4, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29217002/the-delta-2-registry-a-multicenter-registry-evaluating-percutaneous-coronary-intervention-with-new-generation-drug-eluting-stents-in-patients-with-obstructive-left-main-coronary-artery-disease
#13
Alaide Chieffo, Akihito Tanaka, Gennaro Giustino, Ieva Briede, Fadi J Sawaya, Joost Daemen, Hiroyoshi Kawamoto, Emanuele Meliga, Fabrizio D'Ascenzo, Enrico Cerrato, Giulio G Stefanini, Davide Capodanno, Andrea Mangiameli, Christian Templin, Andrejs Erglis, Marie Claude Morice, Roxana Mehran, Nicolas M Van Mieghem, Sunao Nakamura, Mauro De Benedictis, Marco Pavani, Ferdinando Varbella, Marco Pisaniello, Samin K Sharma, Corrado Tamburino, Didier Tchetche, Antonio Colombo
OBJECTIVES: The aim of this study was to evaluate clinical outcomes of unprotected left main coronary artery percutaneous coronary intervention (PCI) with new-generation drug-eluting stents in a "real world" population. BACKGROUND: PCI of the unprotected left main coronary artery is currently recommended as an alternative to coronary artery bypass grafting (CABG) in selected patients. METHODS: All consecutive patients with unprotected left main coronary artery stenosis treated by PCI with second-generation drug-eluting stents were analyzed in this international, all-comers, multicenter registry...
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29216218/stroke-subtype-classification-by-geometrical-descriptors-of-lesion-shape
#14
Bastian Cheng, Christian Knaack, Nils Daniel Forkert, Renate Schnabel, Christian Gerloff, Götz Thomalla
BACKGROUND AND PURPOSE: Inference of etiology from lesion pattern in acute magnetic resonance imaging is valuable for management and prognosis of acute stroke patients. This study aims to assess the value of three-dimensional geometrical lesion-shape descriptors for stroke-subtype classification, specifically regarding stroke of cardioembolic origin. METHODS: Stroke Etiology was classified according to ASCOD in retrospectively selected patients with acute stroke...
2017: PloS One
https://www.readbyqxmd.com/read/29215835/-matrix-metalloproteinase-1-8-9-and-the-risk-of-cardiovascular-complications-in-patients-with-chd-before-and-after-myocardial-revascularization
#15
E V Shkorik, E V Markelova, A A Silaev, B I Geltser, A A Semenikhin, L N Fedjanina
There is still a great need for detection of biomarkers for early prediction and diagnosis of cardiovascular complications (CVC) in patients with CHD. Objective: To determine the role of MMP-1, 8, 9 in the risk of CCO in patients with CHD before and after coronary artery bypass grafting (CABG). Methods. The study included 75 patients with coronary heart disease before and after myocardial revascularization by CABG, including 40 men and 35 women aged from 45 to 74 years. Patients were divided into two groups: I group - 25 patients with CVC registered after CABG (acute myocardial infarction, ischemic stroke, pulmonary thromboembolism Branch); II group - 50 patients with coronary heart disease without complications after myocardial revascularization...
April 2017: Patologicheskaia Fiziologiia i èksperimental'naia Terapiia
https://www.readbyqxmd.com/read/29213491/prevalence-of-functional-cognitive-impairment-and-associated-factors-in-brazilian-community-dwelling-older-adults
#16
Andréa Silva Gondim, João Macedo Coelho Filho, Alexandre de Andrade Cavalcanti, Jarbas de Sá Roriz Filho, Charlys Barbosa Nogueira, Arnaldo Aires Peixoto Junior, José Wellington de Oliveira Lima
The identification of the prevalence of cognitive impairment and associated factors among older adults is important in countries facing rapid demographic transition, given the significant implications for public policy and health planning. Objective: To determine the prevalence of functional cognitive impairment (FCI) and associated factors in Brazilian community-dwelling older adults. Methods: A cross-sectional study involving 461 elderly subjects residing in Fortaleza city, Ceará was conducted...
January 2017: Dementia & Neuropsychologia
https://www.readbyqxmd.com/read/29213030/acute-bilateral-ophthalmoplegia-due-to-vertebrobasilar-dolichoectasia-a-report-of-two-cases
#17
Haifa Alabri, Whitfield D Lewis, Sunil Manjila, Ayham M Alkhachroum, Michael A De Georgia
BACKGROUND Vertebrobasilar dolichoectasia (VBD) is a complex progressive arterial disease characterized by dilation, elongation, and tortuosity of the vertebral and basilar arteries, and may be congenital or acquired. VBD may lead to progressive compression of the brainstem, cranial nerve abnormalities, and intracranial hemorrhage, but may also be associated with arterial thrombosis, with ischemic stroke as the most common clinical outcome. CASE REPORT Two cases of VBD are presented, both with acute bilateral ophthalmoplegia and cranial nerve palsies, and vertebrobasilar arterial thrombosis that resulted in ischemic stroke...
December 7, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/29212825/intensive-blood-pressure-lowering-in-patients-with-and-patients-without-type-2-diabetes-a-pooled-analysis-from-two-randomized-trials
#18
Tom F Brouwer, Jim T Vehmeijer, Deborah N Kalkman, Wouter R Berger, Bert-Jan H van den Born, Ron J Peters, Reinoud E Knops
OBJECTIVE: The Action to Control Cardiovascular Risk in Diabetes Blood Pressure (ACCORD-BP) study did not find a significant beneficial effect of intensive systolic blood pressure (SBP) lowering on cardiovascular events in hypertensive patients with type 2 diabetes mellitus (T2DM), while the Systolic Blood Pressure Intervention Trial (SPRINT) did find a significant beneficial effect in patients without T2DM. The objective of this analysis was to assess the effect of both T2DM and baseline cardiovascular disease (CVD) risk on the treatment effect of intensive blood pressure lowering...
December 6, 2017: Diabetes Care
https://www.readbyqxmd.com/read/29212745/factors-associated-with-focal-computed-tomographic-perfusion-abnormalities-in-supratentorial-transient-ischemic-attacks
#19
Ivo A Meyer, Carlo W Cereda, Pamela N Correia, Jean-Baptiste Zerlauth, Francesco Puccinelli, David C Rotzinger, Michael Amiguet, Philippe Maeder, Reto A Meuli, Patrik Michel
BACKGROUND AND PURPOSE: Computed tomographic perfusion (CTP) is useful in diagnosis of patients with transient focal neurological symptoms. In acute imaging of patients with a suspected transient ischemic attack (TIA), it remains unclear which patients develop focal perfusion abnormalities (FPA), that is, hypoperfusion or hyperperfusion. We aimed at determining independent factors associated with FPA in patients with supratentorial TIAs. METHODS: We prospectively collected consecutive patients with supratentorial TIAs defined by the traditional time-based definition who underwent CTP within 24 hours of symptom onset...
December 6, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29212743/successful-reperfusion-with-intravenous-thrombolysis-preceding-mechanical-thrombectomy-in-large-vessel-occlusions
#20
Georgios Tsivgoulis, Aristeidis H Katsanos, Peter D Schellinger, Martin Köhrmann, Panayiotis Varelas, Georgios Magoufis, Maurizio Paciaroni, Valeria Caso, Anne W Alexandrov, Edip Gurol, Andrei V Alexandrov
BACKGROUND AND PURPOSE: Although current guidelines advocate pretreatment with intravenous thrombolysis (IVT) in all eligible patients with acute ischemic stroke with large-vessel occlusion before mechanical thrombectomy, there are observational data questioning the efficacy of this approach. One of the main arguments in favor of IVT pretreatment is the potential for tissue-type plasminogen activator-induced successful reperfusion (SR) before the onset of endovascular procedure. METHODS: We performed a systematic review and meta-analysis of randomized controlled clinical trials and observational cohorts providing rates of SR with IVT in patients with large-vessel occlusion before the initiation of mechanical thrombectomy...
December 6, 2017: Stroke; a Journal of Cerebral Circulation
keyword
keyword
62550
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"