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Condition: Arrhythmia
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Total 30 results found since Jan 2013.

Anticipatory Postural Adjustments During Gait Initiation in Stroke Patients
Conclusion This systematic review provides an update on GI-APA reorganization following stroke. Stroke patients present atypical GI-APA patterns, longer GI-APA duration and lower GI-APA amplitude compared to healthy people, regardless of which leg is used as the leading or trailing leg. GI is facilitated when the non-paretic leg is used as the trailing leg because the weakness of the paretic leg leads to difficulties in supporting body weight during the upcoming stance phase. Further experiments should include distinct groups of patients in order to describe GI-APA features in acute, subacute and chronic stroke, and the i...
Source: Frontiers in Neurology - April 16, 2019 Category: Neurology Source Type: research

Stroke And Cerebrovascular Risk Factors Knowledge In Patients Admitted To A Cardiovascular Ward. (P1.135)
Conclusion: Even in these selected population, with previous or current CVD, a large amount of RF and a high rate of previous medical consultations, knowledge about stroke showed to be very low indicating a poor quality of preventive measures and the need to emphasize educational interventions.Disclosure: Dr. Muñoz has nothing to disclose. Dr. Gonzalez Toledo has nothing to disclose. Dr. Pagani Cassara has nothing to disclose. Dr. Tamargo has nothing to disclose. Dr. Thomson has nothing to disclose. Dr. Nadile has nothing to disclose. Dr. Ferre has nothing to disclose. Dr. Klein has nothing to disclose.
Source: Neurology - April 9, 2014 Category: Neurology Authors: Munoz Giacomelli, F., Gonzalez Toledo, M., Pagani Cassara, F., Tamargo, A., Thomson, A., Nadile, D., Ferre, A., Klein, F. Tags: Cerebrovascular Disease and Interventional Neurology: Atrial Fibrillation and Miscellaneous Source Type: research

Resident Physicians Choices of Anticoagulation for Stroke Prevention in Patients with Nonvalvular Atrial Fibrillation
This study revealed that, across a wide sampling of disciplines and centers, resident physician choices of anticoagulation in nonvalvular AF differ significantly from contemporary CCS guidelines. Teaser The mainstay of atrial fibrillation (AF) management is stroke prevention using oral anticoagulants. We surveyed 1014 resident physicians from family medicine, emergency medicine, internal medicine and adult cardiology specialties. We found that resident physicians provide care to large number of AF patients and their choices of anticoagulation for stroke prevention are not congruent with the Canadian Cardiovascular Society...
Source: Canadian Journal of Cardiology - August 15, 2015 Category: Cardiology Source Type: research

Asymptomatic Carotid Stenosis Is Associated With Circadian and Other Variability in Embolus Detection
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this t...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research

Outcomes for Emergency Department Patients With Recent-Onset Atrial Fibrillation and Flutter Treated in Canadian Hospitals
Conclusion Although most recent-onset atrial fibrillation and flutter patients were treated aggressively in the ED, there were few 30-day serious outcomes. Physicians underprescribed oral anticoagulants. Potential risk factors for adverse events include longer duration from arrhythmia onset, previous stroke or transient ischemic attack, pulmonary congestion on chest radiograph, and not being in sinus rhythm at discharge. An ED strategy of sinus rhythm restoration and discharge in most patients is effective and safe.
Source: Annals of Emergency Medicine - January 19, 2017 Category: Emergency Medicine Source Type: research

COVID-19-related strokes in adults below 55  years of age: a case series
ConclusionStroke may be unrelated to age and the extent of lung involvement. However, different factors may play roles in co-occurrence of stroke and COVID-19 and its outcome. Future studies with long-term follow-up and more cases are needed to assess prognostic factors.
Source: Neurological Sciences - June 23, 2020 Category: Neurology Source Type: research

Safety of Immediate-Release Nifedipine
Abstract: Nifedipine immediate release (IR) is a short-acting dihydropyridine calcium channel blocker historically used for hypertensive crisis, but its use has decreased because of reports of adverse reactions such as myocardial infarction (MI), arrhythmias, and stroke. This was a retrospective evaluation of the safety of nifedipine IR in 122 patients at an academic medical center from January 1, 2009, to December 31, 2014. Patients were separated into high- and low-risk groups. High risk was defined as a medical history significant for arrhythmia, MI, or stroke. The primary outcome was a comparison of the composite incid...
Source: Journal of Cardiovascular Pharmacology - November 1, 2016 Category: Cardiology Tags: Rapid Communication Source Type: research

Effect of Dabigatran on Referrals to and Switching From Warfarin in Two Academic Anticoagulation Management Services
Dabigatran was expected to replace warfarin for stroke prevention in patients with nonvalvular atrial fibrillation (AF) who are warfarin naive, difficult to maintain in therapeutic range, or at risk of warfarin-related bleeding complications. We hypothesized that the number of patients with nonvalvular AF referred to Anticoagulation Management Services would decrease sharply and that most would switch from warfarin to dabigatran. We evaluated the number of patients with nonvalvular AF referred to 2 large services, Anticoagulation Management Service 1 and Anticoagulation Management Service 2, 12 months before and after mark...
Source: The American Journal of Cardiology - May 6, 2013 Category: Cardiology Authors: Julie K. Atay, John Fanikos, Geoffrey D. Barnes, Michael Ehle, John Coatney, Gregory Piazza, James B. Froehlich, Samuel Z. Goldhaber Tags: Arrhythmias and Conduction Disturbances Source Type: research

Geographic Clustering of Emergency Department Presentations for Atrial Fibrillation and Flutter in Alberta, Canada
ConclusionsThis population‐based study spanned 12 fiscal years and showed variations in the number of people presenting to EDs for AFF and the number of ED presentations for AFF over geography. The potential clusters identified may represent geographic areas with higher disease severity or a lower availability of non‐ED health services. The clusters are not all likely to have occurred by chance, and further investigation and intervention could occur to reduce ED presentations for AFF.
Source: Academic Emergency Medicine - July 1, 2015 Category: Emergency Medicine Authors: Rhonda J. Rosychuk, Hensley H. Mariathas, Michelle M. Graham, Brian R. Holroyd, Brian H. Rowe Tags: Original Contribution Source Type: research

Autism in the Son of a Woman with Mitochondrial Myopathy and Dysautonomia: A Case Report
Conclusion Given emerging evidence that mitochondrial dysfunction, particularly in the electron transport chain needed for cellular energy production, is an underlying pathophysiological mechanism for some varieties of ASD, clinicians should have a high index of suspicion for mitochondrial disease, especially when they encounter a patient with unusual neurological or constitutional symptoms. The prevalence of mitochondrial disease in ASD patients may be as high as five percent, which means that it is not the “zebra”[27] diagnosis that it might be in a non-ASD patient, where prevalence is about 0.01 percent.10 Reference...
Source: Innovations in Clinical Neuroscience - October 9, 2015 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Asperger's syndrome Autism Behavioral and Cognitive Neurology Case Report Current Issue Intellectual Disability Neurologic Systems and Symptoms Pervasive Developmental Disorders ASD autism spectrum disorder dysauton Source Type: research

Cardiovascular Programming During and After Diabetic Pregnancy: Role of Placental Dysfunction and IUGR
This study demonstrated that the incidence of ischemic heart disease and death were three times higher among men with low birth weight compared to men with high birth weight (5). Epidemiological investigations of adults born at the time of the Dutch famine between 1944 and 1945 revealed an association between maternal starvation and a low infant birth weight with a high incidence of hypertension and coronary heart disease in these adults (23). Furthermore, Painter et al. reported the incidence of early onset coronary heart disease among persons conceived during the Dutch famine (24). In that regard, Barker's findin...
Source: Frontiers in Endocrinology - April 8, 2019 Category: Endocrinology Source Type: research

Increased Rate of Pump Thrombosis and Cardioembolic Events Following Ventricular Tachycardia Ablation in Patients Supported With Left Ventricular Assist Devices
Ventricular arrhythmias are common following left ventricular assist device implantation (LVAD), and the effects of ventricular tachycardia (VT) ablation on thrombosis and embolic events are unknown. We aimed to assess LVAD thrombosis, stroke, and embolic event rates after VT ablation. Left ventricular assist device implantation patients from two academic centers who underwent endocardial VT ablation between 2009 and 2016 were compared to a control group with VT who were not ablated and followed for one year. The primary composite outcome was confirmed or suspected LVAD thrombosis, stroke, or other embolic event. Survival ...
Source: ASAIO Journal - November 1, 2020 Category: Medical Devices Tags: Adult Circulatory Support Source Type: research

Differences in Clinical Characteristics, Management, and Outcomes of Intraoperative Versus Spontaneous Acute Type A Aortic Dissection ORIGINAL ARTICLES: ADULT CARDIAC
Conclusions IAD does not adversely influence early outcomes and actuarial 5-year survival of patients with type A dissection.
Source: The Annals of Thoracic Surgery - December 31, 2012 Category: Cardiovascular & Thoracic Surgery Authors: Stamou, S. C., Kouchoukos, N. T., Hagberg, R. C., Smith, C. R., Nussbaum, M., Hooker, R. L., Willekes, C. L., Murphy, E. T., Patzelt, L. H., Lobdell, K. W. Tags: Great vessels ORIGINAL ARTICLES: ADULT CARDIAC Source Type: research

Modeling anesthetic times. Predictors and implications for short-term outcomes
Conclusions: Modeling individually anesthetic induction and recovery time on the basis of operative and anesthetic procedure characteristics is feasible. Anesthetic and operative times do not impact perioperative morbidity and mortality.
Source: Journal of Surgical Research - October 31, 2012 Category: Surgery Authors: Panagiotis Kougias, Vikram Tiwari, Neal R. Barshes, Carlos F. Bechara, Briauna Lowery, George Pisimisis, David H. Berger Tags: Association for Academic Surgery Source Type: research

Validation of the San Francisco Syncope Rule in Two Hospital Emergency Departments in an Asian Population
ConclusionsIn this study, SFSR rule had a sensitivity of 94.2%. This suggests caution on the strict application of the rule to all patients presenting with syncope. It should only be used as an aide in clinical decision‐making in this population. Resumen Validación en una Población Asiática de la Escala de Síncope de San Francisco en Dos Servicios de Urgencias HospitalariosObjetivesValidar externamente la capacidad de la Escala de Síncope de San Francisco (San Francisco Syncope Rule (SFSR)) para identificar con certeza los pacientes que experimentarán un evento clínico grave a los 7 días siguientes en una poblac...
Source: Academic Emergency Medicine - May 14, 2013 Category: Emergency Medicine Authors: Camlyn Tan, Tiong Beng Sim, Shin Ying Thng Tags: Original Research Contribution Source Type: research