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Prevalence of atrial fibrillation in an urban population in India: the Nagpur pilot study
Conclusions The prevalence of AF was low compared with other regions of the world and stroke prophylaxis was underused. A larger study is needed to confirm these findings. This study demonstrates that larger evaluations would be feasible using the community-based techniques employed here.
Source: Heart Asia - April 17, 2016 Category: Cardiology Authors: Saggu, D. K., Sundar, G., Nair, S. G., Bhargava, V. C., Lalukota, K., Chennapragada, S., Narasimhan, C., Chugh, S. S. Tags: Original research Source Type: research

A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions
Conclusion In closing, our patient’s episode of TGA combined with her emotional and perceptual response lends credence to the proposal of a “fear/paranoia” circuit in the genesis of paranoid delusions—a circuit incorporating amygdala, frontal, and parietal cortices. Here, neutral or irrelevant stimuli, thoughts, and percepts come to engender fear and anxiety, while dysfunction in frontoparietal circuitry engenders inappropriate social predictions and maladaptive inferences about the intentions of others.[54] Hippocampus relays information about contextual information based on past experiences and the current situat...
Source: Innovations in Clinical Neuroscience - April 1, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Behavioral and Cognitive Neurology Case Report Cognition Current Issue Dementia Medical Issues Neurologic Systems and Symptoms Psychiatry Schizophrenia delusions hippocampus neurobiology Transient global amnesia Source Type: research

Electrocardiographic Left Atrial Abnormality and Risk of Stroke: Northern Manhattan Study Clinical Sciences
Conclusions— ECG-defined left atrial abnormality was associated with incident cryptogenic or cardioembolic stroke independently of the presence of AF, suggesting atrial thromboembolism may occur without recognized AF.
Source: Stroke - October 26, 2015 Category: Neurology Authors: Kamel, H., Hunter, M., Moon, Y. P., Yaghi, S., Cheung, K., Di Tullio, M. R., Okin, P. M., Sacco, R. L., Soliman, E. Z., Elkind, M. S. V. Tags: Electrocardiology, Echocardiography, Arrhythmias, clinical electrophysiology, drugs, Embolic stroke, Risk Factors for Stroke Clinical Sciences Source Type: research

The alternative complement pathway is longitudinally associated with adverse cardiovascular outcomes. The CODAM study.
Abstract The alternative pathway of complement activation is highly reactive and can be activated spontaneously in the vasculature. Activation may contribute to vascular damage and development of cardiovascular disease (CVD). We aimed to investigate functional components of the alternative pathway in cardiovascular risk. We studied 573 individuals who were followed-up for seven years. At baseline, we measured the enhancer properdin; the rate-limiting protease factor D (FD); and a marker of systemic activation, Bb. Using generalised estimating equations, we investigated their longitudinal associations with cardiova...
Source: Thrombosis and Haemostasis - October 8, 2015 Category: Hematology Authors: Hertle E, Arts IC, van der Kallen CJ, Feskens EJ, Schalkwijk CG, Stehouwer CD, van Greevenbroek MM Tags: Thromb Haemost Source Type: research

Electrocardiographic left atrial abnormality and stroke subtype in the atherosclerosis risk in communities study
ObjectiveThe aim of this study was to assess the relationship between abnormally increased P‐wave terminal force in lead V1, an electrocardiographic (ECG) marker of left atrial abnormality, and incident ischemic stroke subtypes. We hypothesized that associations would be stronger with nonlacunar stroke, given that we expected left atrial abnormality to reflect the risk of thromboembolism rather than in situ cerebral small‐vessel occlusion. MethodsOur cohort comprised 14,542 participants 45 to 64 years of age prospectively enrolled in the Atherosclerosis Risk in Communities study and free of clinically apparent atrial f...
Source: Annals of Neurology - August 31, 2015 Category: Neurology Authors: Hooman Kamel, Wesley T. O'Neal, Peter M. Okin, Laura R. Loehr, Alvaro Alonso, Elsayed Z. Soliman Tags: Research Article Source Type: research

Electrocardiographic Left Atrial Abnormality and Stroke Subtype in ARIC
This article is protected by copyright. All rights reserved.
Source: Annals of Neurology - July 15, 2015 Category: Neurology Authors: Hooman Kamel, Wesley T. O'Neal, Peter M. Okin, Laura R. Loehr, Alvaro Alonso, Elsayed Z. Soliman Tags: Research Article Source Type: research

An epidemiological study to evaluate the use of vitamin K antagonists and new oral anticoagulants among non-valvular atrial fibrillation patients in Turkey- AFTER-2 study design.
CONCLUSION: The rates and kind of oral anticoagulant use, TTR in vitamin K antagonist users and main management modality applied in non-valvular AF patients will be determined by AFTER-2 study. In addition, the rate of major adverse events (MACEs) and the independent predictors of these MACEs will be detected (AFTER-2 Study ClinicalTrials.gov number, NCT02354456.). PMID: 25782122 [PubMed - in process]
Source: Turk Kardiyoloji Dernegi arsivi - March 1, 2015 Category: Cardiology Authors: Ertaş F, Kaya H, Yıldız A, Davutoğlu V, Kiriş A, Dinç L, Kafes H, Avcı A, Calapkorur B, Ertaş G, Gül M, Kahraman Ay N, Bulur S, Durukan M, Eren M, İlhan İ, Küçük M, Özpelit E, Şimşek H, Uçar FM, Yıldız A, Şahin DY, Ayhan E, Çağlayan Tags: Turk Kardiyol Dern Ars Source Type: research

Predictors of Anticoagulant Treatment in Patients With Nonvalvular Atrial Fibrillation: Results From Atrial Fibrillation in Turkey: Epidemiologic Registry
In this study, we demonstrated that stroke history, persistent/permanent AF, hypertension, DM, and left atrial diameter were positive predictors, whereas advanced age and heart failure were negative predictors of oral anticoagulant use in patients with nonvalvular AF.
Source: Clinical and Applied Thrombosis/Hemostasis - February 2, 2015 Category: Hematology Authors: Kaya, H., Ertaş, F., Koroğlu, B., Vatan, B., Cağlıyan, C. E., Gedik, S., Yeter, E., Aydin, M., Akil, M. A., Soydinc, M. S., Ozhan, H., Ulgen, M. S., for the AFTER Investigators Tags: Original Articles Source Type: research

A potential role of ECG-gated CT for the diagnosis of pulmonary vein thrombus: an illustrative case report
The presence of tumor thrombus in patients with lung cancer confers a risk of stroke and other end-organ ischemic events. This case highlights a potential role for electrocardiogram (ECG)-gated computed tomography (CT) in the diagnosis of this pathologic process. In this case, pulmonary vein thrombus was definitively identified by an ECG-CT following discordant results between CT and transthoracic echocardiogram. In addition, this case demonstrates how management decisions are affected by physician accessibility to and familiarity with specific imaging tests.
Source: Clinical Imaging - November 21, 2014 Category: Radiology Authors: Michael A. Winkler, Paul von Herrmann, Ryan H. Penticuff, Palak M. Majmudar, Benjamin R. Plaisance, Stephen B. Hobbs, Michael A. Brooks Tags: Case Report Source Type: research

Finding atrial fibrillation in stroke patients: Randomized evaluation of enhanced and prolonged Holter monitoring—Find-AFRANDOMISED —rationale and design
Background: Detecting paroxysmal atrial fibrillation (AF) in patients with ischemic strokes presenting in sinus rhythm is challenging because episodes are often short, occur randomly, and are frequently asymptomatic. If AF is detected, recurrent thromboembolism can be prevented efficiently by oral anticoagulation. Numerous uncontrolled studies using various electrocardiogram (ECG) devices have established that prolonged ECG monitoring increases the yield of AF detection, but most established procedures are time-consuming and costly. The few randomized trials are mostly limited to cryptogenic strokes. The optimal method, du...
Source: American Heart Journal - July 7, 2014 Category: Cardiology Authors: Mark Weber-Krüger, Götz Gelbrich, Raoul Stahrenberg, Jan Liman, Pawel Kermer, Gerhard F. Hamann, Joachim Seegers, Klaus Gröschel, Rolf Wachter, Find-AFRANDOMISED investigators Tags: Trial Designs Source Type: research

Free‐floating thrombus in stroke patients with nonstenotic internal carotid artery—An ultrasonographic study
ConclusionsInternal carotid artery FFT could be found in young stroke patients without identifiable arterial disease and could be resolved with antithrombotic treatment © 2014 Wiley Periodicals, Inc. J Clin Ultrasound, 2014
Source: Journal of Clinical Ultrasound - June 4, 2014 Category: Radiology Authors: Evguenia Vassileva, Marin Daskalov, Paraskeva Stamenova Tags: Research Article Source Type: research

Feasibility and cost effectiveness of stroke prevention through community screening for atrial fibrillation using iPhone ECG in pharmacies. The SEARCH-AF study.
Abstract Atrial fibrillation (AF) causes a third of all strokes, but often goes undetected before stroke. Identification of unknown AF in the community and subsequent anti-thrombotic treatment could reduce stroke burden. We investigated community screening for unknown AF using an iPhone electrocardiogram (iECG) in pharmacies, and determined the cost-effectiveness of this strategy.Pharmacists performedpulse palpation and iECG recordings, with cardiologist iECG over-reading. General practitioner review/12-lead ECG was facilitated for suspected new AF. An automated AF algorithm was retrospectively applied to collecte...
Source: Thrombosis and Haemostasis - April 1, 2014 Category: Hematology Authors: Lowres N, Neubeck L, Salkeld G, Krass I, McLachlan AJ, Redfern J, Bennett AA, Briffa T, Bauman A, Martinez C, Wallenhorst C, Lau JK, Brieger DB, Sy RW, Freedman SB Tags: Thromb Haemost Source Type: research

Simultaneous onset of myocardial infarction and ischemic stroke in a patient with atrial fibrillation: Multiple territory injury revealed on angiography and magnetic resonance
An 84-year-old man with a history of hypertension and paroxysmal atrial fibrillation (AF) who received no anticoagulant drugs experienced acute chest pain and transient loss of consciousness. He was transferred to our emergency room. His initial electrocardiogram showed sinus rhythm with ST-segment elevation in the I, aVL, and V1–V6 leads. His blood pressure was 158/92mmHg and his pulse was regular at 70beats per minute. A chest radiograph showed increased heart size and pulmonary vascular congestion. His troponin T level was elevated (more than 0.1ng/mL). He was diagnosed with ST-elevation myocardial infarction (MI) and...
Source: International Journal of Cardiology - February 4, 2014 Category: Cardiology Authors: Osamu Hashimoto, Kozo Sato, Yohei Numasawa, Joji Hosokawa, Masahiro Endo Tags: Online Letters to the Editor Source Type: research

Left atrial volumes and associated stroke subtypes
This study is a standardized review of 633 patients admitted to the stroke service of a tertiary care hospital following a standardized stroke investigation and management pathway. Stroke subtypes were characterized using the Causative Classification System, using the hospitals online radiologic archival system with CCS certified stroke investigators. Patients with two mechanisms were excluded. Results: Patients with cardioembolic stroke had a higher proportion of atrial fibrillation (p
Source: BMC Neurology - October 18, 2013 Category: Neurology Authors: Quratulain ShaikhBilal AhmedMaryam AhmedJamal MaharMasood AhmadAyesha AhmedFarzin MajeedFariha AliMaria KhanAyeesha Kamal Source Type: research

157 E-Books New to JEFFLINE
Scott Library added these 157 e-books to the growing collection in May and June: Accurate Results in the Clinical Laboratory Adult Emergency Medicine Adult-Gerontology and Family Nurse Practitioner Certification Examination (4th ed.) Advanced Assessment: Interpreting Findings and Formulating Differential Diagnoses (2nd ed.) Advancing Your Career: Concepts of Professional Nursing (5th ed.) Arrhythmia Essentials Atlas of Advanced Operative Surgery Atlas of Clinical Neurology (3rd ed.) Atlas of Hematopathology: Morphology, Immunophenotype, Cytogenetics, and Molecular Approaches Atlas of Human Infectious Diseases Atlas of No...
Source: What's New on JEFFLINE - June 25, 2013 Category: Databases & Libraries Authors: Gary Kaplan Tags: All News Clinicians Researchers Students Teaching Faculty Source Type: news

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