The indications for PPM implantation were high-degree ... ECG, 60% of the PPM patients had evidence of conduction block (48% in the His-Purkinje system and 12% in the AV conduction), 14% had ...

Second-degree AV block PR increment preceding a blocked P (Wenckebach) and narrow QRS Constant PR interval preceding blocked P PR increment (Wenckebach) preceding a blocked P and wide QRS 2:1 AV ...

and a multiparametric ECG score-based algorithm for differential diagnosis was developed. Results Short PR interval, prolonged QRS duration, right bundle branch block (RBBB), R in augmented vector ...

Dow Jones payments giant American Express, along with Block and GE Vernova, are in or near buy zones in today's stock market. As the U.S. stock market rebounds from a sluggish start to 2025 ...

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Network difficulty, a relative measure of how difficult it is to mine a new block for the blockchain, has reached a high of 110 trillion. Related: Bitcoin ETFs approach $110B as analyst calls $ ...

But Blanche (shown above) isn’t the only animal to benefit from the medical device. Plenty of pups rely on this lifesaving ...

Test your knowledge of seven-time world champion Lewis Hamilton, who will be starting his 19th season in Formula 1 in 2025. Hamilton 'could not be more excited' as Ferrari career starts Wins ...

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business ...

While it's well known that financial aid exists for undergraduates, many students are unaware that scholarships also are available for those seeking a graduate degree. Funding amounts and ...