Smart anesthesia machine may protect lungs in elderly surgery patients

NCT ID NCT07477951

First seen Mar 27, 2026 · Last updated May 08, 2026 · Updated 4 times

Summary

This study looks at whether using an automatic lung re-expansion feature on anesthesia machines can improve lung function and reduce complications in elderly patients (65+) having laparoscopic surgery. About 58 participants will be randomly assigned to receive either the automatic re-expansion or standard care. The main goal is to check blood oxygen levels 30 minutes after surgery and track any lung problems in the first 3 days.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The First Affiliated Hospital of Shandong First Medical University (Shandong Qianfoshan Hospital)

    Jinan, Shandong, 250014, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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