Radiocontrast Media Induced Hyponatremia

Radiocontrast Media Induced Hyponatremia After Percutaneous Coronary Intervention: Observational Study

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01219270

Enrollment

100

Registered

2010-10-13

Start date

2010-10-31

Completion date

2011-06-30

Last updated

2010-10-14

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

Conditions

Percutaneous Coronary Intervention

Keywords

Radiocontrast media,, hyponatremia

Brief summary

Osmolality of contrast media can be resulted in translocational hyponatremia after percutaneous coronary intervention.

Detailed description

Radiocontrast media after percutaneous coronary interventioncan lead to increased osmolaliry of plasma, which results in translocational hyponatremia. The investigator will exam the incidence of hyponatremia after percutaneous coronary intervention, and will evaluate the underlying mechanism related to hyponatremia including translocational hyponatremia, or osmotic natriuresis.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Yes

Inclusion criteria

* Patients who receive contrast media during percutaneous coronary intervention

Exclusion criteria

* Patients who have sensitivity to contrast media. * Liver cirrhosis * Hypothyroidism * SIADH * Patients who receive IVIG or mannitol.

Design outcomes

Primary

Measure	Time frame	Description
Incidence of contrast media induced translocational hyponatremia	01/10/2010-28/02/2011	The will investigator evaluate how often translocational hyponatremia may develop after percutaneous coronary intervention.

Secondary

Measure	Time frame	Description
Renal function is affected by the incidence of translocational hyponatremia.	01/10/2010-28/02/2011	Reduced renal function and urine output contribute the development of contrast media induced translocational hyponatremia.

Countries

South Korea

Outcome results