Arm cuff trick may shield Seniors' lungs after surgery
NCT ID NCT07208500
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a simple, non-invasive procedure called Remote Ischemic Preconditioning (RIPC) can reduce lung complications like pneumonia in adults aged 65 and older after non-cardiac, non-chest surgery. Participants will have a blood pressure cuff inflated on their arm 24 hours before surgery in a series of short cycles. The goal is to see if this gentle stimulation activates the body's natural defenses and lowers the risk of postoperative lung problems.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Remote Ischemic Preconditioning (RIPC) procedure using a blood pressure cuff
- What this could lead to
- If it works, this simple, low-cost procedure could become a standard way to protect older patients' lungs after surgery.
- What could go wrong
- This is an early-stage study with 390 participants, so results may not apply to everyone. The procedure may cause temporary arm discomfort or bruising.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Shanghai Geriatric Medical Center
RECRUITINGShanghai, China
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