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Simultaneous Bilateral Adrenal Vein Sampling via the Right Cubital Vein: Application in the Differential Diagnosis of Primary Aldosteronism

Application of Simultaneous Bilateral Adrenal Vein Sampling via the Right Cubital Vein in the Differential Diagnosis of Primary Aldosteronism

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500102200
Enrollment
Unknown
Registered
2025-05-12
Start date
2024-12-01
Completion date
Unknown
Last updated
2025-05-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Primary aldosteronism

Interventions

Bilateral adrenal vein blood was collected simultaneously through the right cubital vein:None

Sponsors

Xiangyang Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 75 Years

Inclusion criteria

Inclusion criteria: Patients diagnosed with primary aldosteronism via screening and confirmatory testing (saline loading test or captopril test), aged 30 to 75 years, and without significant cardiac, hepatic, or renal impairment were included.

Exclusion criteria

Exclusion criteria: 1.Pregnant or breastfeeding women;2.Patients with other serious medical conditions, such as a history of acute myocardial infarction or stroke within the past year, who are unable to tolerate surgery.

Design outcomes

Primary

MeasureTime frame
The criterion for the success of AVS is that the ratio of plasma cortisol concentration (PCC) to peripheral PCC in the adrenal glands is =2, which is the selection index (SI).;The ratio of the ratio of aldosterone cortisol on the dominant side to the cortisol ratio of aldosterone on the non-dominant side (LI) was =2, and there was dominant secretion;

Countries

China

Contacts

Public ContactQingan Li

Xiangyang Central Hospital

2145439882@qq.com+86 13597514328

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026