New breathing tube trick may make surgery safer for obese patients

NCT ID NCT04378192

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tested a technique to help doctors insert a breathing tube in very obese patients having weight-loss surgery. The method uses a laryngeal mask airway as a temporary helper to keep oxygen flowing while the doctor prepares for the main tube. Thirty-six patients took part, and the goal was to see if this approach makes intubation faster and easier.

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Conditions

The condition(s) this trial relates to.

morbid obesity

As listed by the trial registrant

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

Contacts and locations

Locations

  • Suez Canal University

    Ismailia, Egypt