Adrenal gland size may predict steroid needs after Cushing's surgery

NCT ID NCT07282223

Completed Knowledge-focused Sponsor: Peking University First Hospital Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at 121 patients who had surgery for Cushing's syndrome (a condition where the body makes too much cortisol). After removing the diseased adrenal gland, patients often need steroid pills while the remaining gland wakes up. Researchers found that the size of the healthy adrenal gland before surgery might help predict how long steroid replacement is needed. The goal is to eventually tailor steroid tapering to each patient.

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 confirmed, this could help doctors personalize steroid tapering after adrenal surgery, reducing unnecessary medication or preventing adrenal crisis.
What could go wrong: This is a small, completed observational study, not a randomized trial. The findings need validation in larger, diverse groups before changing clinical practice.

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.

Cushing syndrome

As listed by the trial registrant

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

CUSHING'S SYNDROME GLUCOCORTICOID POSTOPERATIVE PREDICTION

Contacts and locations

Locations

Department of Urology, Peking University First Hospital, Beijing, 100034

Beijing, China

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