
Opinion|Videos|March 27, 2024
Diagnosing and Understanding the Pathogenesis of Bronchiectasis
Pamela J. McShane, MD, explores the clinical manifestations of bronchiectasis, including productive chronic cough, hemoptysis, and recurrent respiratory infections, while emphasizing the importance of CT scans in revealing improper airway narrowing and addressing the misdiagnosis of COPD and asthma.
Advertisement
Episodes in this series

Advertisement
Related to this article

A systematic review and meta-analysis found GLP-1 RAs improved liver and metabolic markers in MASLD and MASH, but long-term benefits remain unproven.

Mailed fecal immunochemical test (FIT) outreach raised CRC screening at federally qualified health centers, but gains faded by year 3.

SIRVA was rare after COVID-19 and flu shots, but COVID-19 vaccination had about 7 more cases per 100,000 doses in a study of 1.8 million.

Mucus plugs on chest CT may signal higher COPD hospitalization and death risk even without cough, and early data suggest they can be treated.

Antimicrobial resistance in bronchiectasis and cystic fibrosis varied widely in a study spanning 11 centers on 3 continents.

Experts break down the GOLD 2026 COPD guidelines, highlighting updates to diagnosis criteria, Group E risk categories, and nonpharmacologic interventions.
Advertisement
Advertisement
Trending on AJMC
1
Hepatitis B Functional Cure Persists Off Treatment After Bepirovirsen
2
Health Equity & Access Weekly Roundup: November 6, 2026
3
Medicaid Cuts and Caregiving in Congress: Andy Kim
4
COPD’s Old Narrative Is Outdated, GOLD Leaders Say in 2027 Update
5



