Is it asthma or something else? sleep apnea study rethinks wheezing

NCT ID NCT04142905

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at the medical records of one person from a sleep clinic to see if their breathing problems were due to a condition called dysanapsis (where airways are smaller than normal) rather than true asthma. The goal was to better understand why some people with sleep apnea also have wheezing. Because it only reviewed one patient's records, the findings are very limited.

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Conditions

The condition(s) this trial relates to.

asthma obstructive sleep apnea syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Norfolk and Norwich University Hospitals NHS Foundation Trust

    Norwich, NR4 7UY, United Kingdom