Nighttime oxygen dips after hip surgery may trigger confusion in seniors

NCT ID NCT04007432

First seen May 05, 2026 · Last updated May 14, 2026 · Updated 1 time

Summary

This study looks at whether low oxygen levels during sleep after hip fracture surgery are linked to delirium (sudden confusion) in people over 70. Researchers will monitor 70 patients in the hospital for at least 5 nights. The goal is to understand if nighttime oxygen problems increase the risk of complications like infection or heart issues.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Service de Gériatrie Hopital de La Pitié Salpetriere

    RECRUITING

    Paris, 75013, France

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

  • Service de gériatrie, Hopital Saint Antoine

    RECRUITING

    Paris, 75012, France

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

Conditions

Explore the condition pages connected to this study.