Distal renal tubular acidosis in primary Sjögren syndrome

Distal renal tubular acidosis in primary Sjögren syndrome - dRTA in pSS 2

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON39002

Enrollment

Registered

2013-06-07

Start date

2013-06-14

Completion date

Unknown

Last updated

2024-04-29

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

Conditions

type 1 RTA urinary acidificaiton problem localized in the kidney

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: The pSS patients have to meet the following inclusion criteria: • Age older than 18 years • Diagnosis based on the Revised international classification criteria for Sjögren syndrome • No secondary auto-immune disease (SLE, Rheumatoid Arthritis)

Exclusion criteria

Exclusion criteria: The exclusion criteria are also mentioned in the inclusion criteria.

Design outcomes

Primary

Measure	Time frame
The main endpoint of this study is to determine the prevalence of dRTA in pSS using two acidification tests. Additionally, the prevalence of an abnormal BMD will also be determined in the same group.	—

Secondary

Measure	Time frame
Secondary endpoint of this study is the calculation of the sensitivity and specificity of the FF test.	—

Countries

Netherlands

Outcome results