Questioning Medicine8 Marras 2024

Episode 344: 343. Arm position and blood pressure readings: The ARMS crossover randomized clinical trial

Liu H et al. Arm position and blood pressure readings: The ARMS crossover randomized clinical trial. JAMA Intern Med 2024 Oct 7; [e-pub]. (https://doi.org/10.1001/jamainternmed.2024.5213)

study replicated some of the “real-world” shortcuts that often occur when we check BP, such as measuring BP while the patient is sitting up on an exam table.===

In this U.S. trial of 133 adults, researchers assessed the effect of nonstandard arm positions on BP readings by measuring each patient's BP in three different arm positions (order of measurement was determined by a randomization protocol):

arm supported on a desk, with cuff at heart level (reference position)
hand supported in the lap
arm unsupported at the side

Investigators otherwise followed standard guidance for office BP measurements.

Lap and side positions led to significantly higher readings (by 4 mm Hg to 6 mm Hg for both systolic and diastolic measurements) than did the desk position.

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Episode 439: 446. mRNA flu vaccine? Is it worth the outcome hype?

https://www.nejm.org/doi/full/10.1056/NEJMoa2516491https://www.ahajournals.org/doi/10.1161/CIR.0000000000001466

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Episode 438: 445. GLP1 CME

OMED GLP1 CME

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Episode 437: 444. Monday Morning Articles

Silvain J, et al. Discontinuation of β-blockers in stable patients with previous myocardial infarction, preserved left ventricular ejection fraction, and no heart failure: A pooled analysis of individ...

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Episode 436: 443. Fast 5 Medical Article Review

Kanwal F, et al. Clinical care pathway for the risk stratification and management of patients with metabolic dysfunction–associated steatotic liver disease. Gastroenterology 2026 Jul; 171:164. DOI: 10...

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Episode 435: 442. 7 article review

we unpack whether rivaroxaban followed by aspirin improves thromboprophylaxis after hip and knee arthroplasty, put oral GLP-1 therapy orforglipron head-to-head with dapagliflozin for type 2 diabetes, ...

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Episode 434: 441. Coronary Artery Calcium (CAC) -- Yacky Yack, the details on CAC

Does a Coronary Artery Calcium (CAC) scan still earn its place in modern cardiovascular prevention? This podcast cuts through the headlines to examine the recent research, challenge overconfident conc...

31 Elo 48min