Blood protein may predict success after gastric bypass

NCT ID NCT07241741

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether a blood marker called PTX3 can predict how well people do after gastric bypass surgery. Researchers followed 23 patients for 6 months after surgery, measuring weight loss, insulin resistance, and inflammation. The goal was to see if PTX3 levels before surgery could forecast these outcomes.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could help doctors identify which patients will benefit most from bariatric surgery based on a simple blood test.
What could go wrong
This is a small, completed study with only 23 participants, so results may not apply to everyone. The findings are exploratory and need confirmation in larger trials.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

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