Episode 383: 394. Does the time of day effect bronchodilator responsiveness?

Episode 383: 394. Does the time of day effect bronchodilator responsiveness?

In an hour-by-hour analysis, patients we suspect to have asthma are significantly more likely to have positive bronchodilator responses early in the morning; with each passing hour before testing, there was small decrease (8%) in positive response. Patients also were more likely to have positive responses in the winter.

Knox-Brown B et al. Effect of time of day and seasonal variation on bronchodilator responsiveness: The SPIRO-TIMETRY study. Thorax 2025 Mar 11; [e-pub]. (https://doi.org/10.1136/thorax-2024-222773)

Avsnitt(387)

Episode 369: 380. REPOST mammo part 2

Episode 369: 380. REPOST mammo part 2

Mammograms

24 Feb 202520min

Episode 368: 379. REPOST mammogram part 1

Episode 368: 379. REPOST mammogram part 1

379. REPORT mammogram part 1

18 Feb 202519min

Episode 367: 378. What is the Best Way To Treat Ductal Carcinoma In Situ

Episode 367: 378. What is the Best Way To Treat Ductal Carcinoma In Situ

https://jamanetwork.com/journals/jama/article-abstract/2828218DCIS is a non-invasive form of breast cancer, meaning the abnormal cells are contained within the milk ducts. For years, the standard trea...

12 Feb 20258min

Episode 366: 377. Does How Long You Have Hypertension Matter?

Episode 366: 377. Does How Long You Have Hypertension Matter?

Association of Duration of Recognized Hypertension and Stroke Risk: The REGARDS Study   (Transition Music - Short and subtle - 2 seconds)Host:  Hypertension is a well-known risk factor for stroke, but...

11 Feb 20257min

Episode 365: 366. Association of dose of inhaled corticosteroids and frequency of adverse events

Episode 365: 366. Association of dose of inhaled corticosteroids and frequency of adverse events

Bloom CI et al. Association of dose of inhaled corticosteroids and frequency of adverse events. Am J Respir Crit Care Med 2025 Jan; 211:54. (https://doi.org/10.1164/rccm.202402-0368OC)  Bloom and coll...

7 Feb 20256min

Episode 364: 364. The safety and efficacy of sodium–glucose cotransporter 2 inhibitor in hospitalized patients

Episode 364: 364. The safety and efficacy of sodium–glucose cotransporter 2 inhibitor in hospitalized patients

Gao FM et al. A systematic review and meta-analysis on the safety and efficacy of sodium–glucose cotransporter 2 inhibitor use in hospitalized patients. Diabetes Care 2024 Dec 1; 47:2275. (https://doi...

4 Feb 20257min

Episode 363: 262. Myocardial injury in patients with hip fracture

Episode 363: 262. Myocardial injury in patients with hip fracture

Is accelerated surgery for hip fracture better for high-risk patients? A recent substudy of the HIP ATTACK trial has shed new light on this topic. The original trial, published in 2020, compared accel...

31 Jan 20255min

Episode 362: 261. What to do with the beta blocker following a Myocardial Infarction

Episode 362: 261. What to do with the beta blocker following a Myocardial Infarction

Today, we're discussing two groundbreaking studies from 2024 that challenge our understanding of β-blocker therapy for secondary prevention after myocardial infarction, or MI.Let's start with a Swedis...

15 Jan 20256min

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