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Procedure: Electrocardiogram

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Total 1439 results found since Jan 2013.

What to Know About Diabetes and the Risk of Silent Heart Attacks
At first it seemed like a routine call—something the paramedics had dealt with countless times before. A man in his mid-50s was having a heart attack, and his physician had called for emergency support. But when the paramedics arrived, the physician pulled them aside and told them something peculiar: the man had no cardiovascular symptoms whatsoever. The man had come to his doctor’s office because he’d woken early the previous morning sweating and with a sharp pain in his left wrist. These symptoms had quickly subsided and he’d gone back to sleep. Later, after going about his day, he’d visited...
Source: TIME: Health - November 4, 2022 Category: Consumer Health News Authors: Markham Heid Tags: Uncategorized healthscienceclimate heart health Source Type: news

Extensive myocardial infarction complicated with stroke as the first presentation of HIV in A young sudanese male: A case report
CONCLUSION: The presentation of an acute coronary syndrome in a young patient should raise suspicion of uncommon causes and needs a prompt evaluation from digging up in history, detailed examination, and investigations with close follow-up to prevent the complications that may occur. on the other hand, known HIV Patients should be screened periodically with an electrocardiogram.PMID:36268312 | PMC:PMC9577595 | DOI:10.1016/j.amsu.2022.104653
Source: Atherosclerosis - October 21, 2022 Category: Cardiology Authors: Mohammed Mahmmoud Fadelallah Eljack Najla Fouad Nassir Mohammedali Kabab Abbasher Hussien Mohamed Ahmed Omer Idris Ahmed Alshareef B Nour Mazin S Haroun Abdallah M Abdallah Mustafa Mohamed Ibrahim Ali Source Type: research

How is Ambulatory Electrocardiogram Predictive of Stroke in Atrial Fibrillation Patients?
CONCLUSIONS: In Holter ECG monitoring detected AF, AF burden does not significantly impact the subsequent risk of stroke; whereas, CHA2DS2-VASc scoring is still a robust predictor of stroke risk. This may illustrate that once AF is detected from Holter ECG monitoring, underlying risk factors appear to be more predictive of subsequent stroke risk than atrial fibrillation burden.PMID:36262211 | PMC:PMC9576441 | DOI:10.1155/2022/7619669
Source: Cardiology Research and Practice - October 20, 2022 Category: Cardiology Authors: Xiuping Zhuo Meinv Huang Source Type: research

Left Atrial Function and Arrhythmias in Relation to Small Vessel Disease on Brain MRI: The Multi-Ethnic Study of Atherosclerosis
Conclusions In individuals without a history of stroke or transient ischemic attack, alterations of LA structure and function, including enlargement, reduced strain, frequent premature atrial contractions, and intermittent AF, were associated with increased markers of small vessel disease. Detailed assessment of LA structure and function and extended ECG monitoring may enable early identification of individuals at greater risk of small vessel disease.PMID:36250665 | DOI:10.1161/JAHA.122.026460
Source: Atherosclerosis - October 17, 2022 Category: Cardiology Authors: Thomas R Austin Paul N Jensen Ilya M Nasrallah Mohamad Habes Tanweer Rashid Jeffrey B Ware Lin Yee Chen Philip Greenland Timothy M Hughes Wendy S Post Steven J Shea Karol E Watson Colleen M Sitlani James S Floyd Richard A Kronmal W T Longstreth Alain G Be Source Type: research

Dynamics of cardiovascular and baroreflex readjustments during a light-to-moderate exercise transient in humans
ConclusionDuring 50 –100 W, with respect to 0–50 W, BRS decreased more slowly, in absence of a prompt pressure decrease. BRS decrease and rapid HR response in 50–100 W were unexpected and ascribed to possible persistence of some vagal tone at 50 W.
Source: European Journal of Applied Physiology - October 16, 2022 Category: Physiology Source Type: research

IL-1 β is not critical to chronic heart dysfunction in mice with Chagas disease
In conclusion, the absence of functional IL-1β/IL-1R signaling did not prevent or reverse the decrease of SV or the incidence of cardiac arrhythmias induced by chronic T. cruzi infection, implying this is not a critical mechanism in generating or maintaining CCC. Since similar cardiac abnormalities were previously credited to IL-1β signaling, ruling out this mechanism is important to discourage further attempts of IL-1β blockade as a therapeutical measure.
Source: Frontiers in Immunology - October 14, 2022 Category: Allergy & Immunology Source Type: research

Chemotherapy-Induced Arrhythmias
Abstract: Cardio-oncology is a subspeciality within cardiology that has developed primarily as a consequence of the cardiovascular implications of cancer and its therapeutics. Arrhythmias are increasingly recognized as an adverse feature of many chemotherapeutic agents. This relationship is poorly defined and studied in the literature compared with other side effects of chemotherapy. In this review, we appraise the published literature on arrhythmogenic consequences of chemotherapeutic agents and summarize the available evidence. Atrial fibrillation (AF) and other supraventricular tachycardias are frequently observed i...
Source: Journal of Cardiovascular Pharmacology - October 1, 2022 Category: Cardiology Tags: Invited Review Article Source Type: research

AI-guided screening uses ECG data to detect a hidden risk factor for stroke
An AI-guided targeted screening strategy is effective in detecting new cases of atrial fibrillation that would not have come to attention in routine clinical care. This strategy could reduce the number of undiagnosed cases of atrial fibrillation, and prevent stroke and death in millions of patients across the globe. ROCHESTER, Minn. — Researchers at Mayo Clinic used artificial intelligence (AI) to evaluate patients’ electrocardiograms (ECGs) in a targeted strategy to screen for atrial fibrillation, a…
Source: Mayo Clinic Research News - September 28, 2022 Category: Research Source Type: news

Holter electrocardiogram research trends and hotspots: bibliometrics and visual analysis
CONCLUSIONS: With the development of various wearable technologies, the daily monitoring of healthy people engaged in sporting activities and the development of innovative analysis algorithms providing more accurate data may represent the hotspots and direction of future research.PMID:36111902 | DOI:10.26355/eurrev_202209_29617
Source: Pharmacological Reviews - September 16, 2022 Category: Drugs & Pharmacology Authors: Y-D Xu M Lin Z-Y Xu H Kang Z-T Li Z-Z Luo S-Y Lin Source Type: research