Establishment of an Algorithm for a Clinical Classfication of Hypoosmolar Hyponatremia

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00541944

Acronym

CONA

Enrollment

138

Registered

2007-10-10

Start date

2007-04-01

Completion date

2008-12-01

Last updated

2026-08-21

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

Conditions

Hyponatremia

Keywords

hyponatremia, diagnosis and treatment of hyponatremia, classification of hyponatremia

Brief summary

The prospective clinical diagnosis of hyponatremia is often very difficult- but requirement for an appropriate and riskless treatment of hyponatremia. This study try to establish an algorithm handling a prospective clinical categorization of hyponatremia and approving together the start of an appropriate symptomatic therapy.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* hypoosmolar hyponatremia with serum sodium concentration ≤129 mmol/l and serum osmolality ≤ 280 mosm/kg; * age \> 18 years; * letter of agreement.

Exclusion criteria

* gravidity and lactation; * restricted decision-making-ability

Design outcomes

Primary

Measure	Time frame
Establishment of an clinical algorithm to differentiate the different causes of hyponatremia	One year

Countries

Germany

Contacts

PRINCIPAL_INVESTIGATORBruno Allolio, MD

Universtiy of Wuerzburg

Outcome results