Radiocontrast Media Induced Hyponatremia
Recruitment status was Recruiting
Osmolality of contrast media can be resulted in translocational hyponatremia after percutaneous coronary intervention.
Percutaneous Coronary Intervention
|Study Design:||Observational Model: Cohort
Time Perspective: Prospective
|Official Title:||Radiocontrast Media Induced Hyponatremia After Percutaneous Coronary Intervention: Observational Study|
- Incidence of contrast media induced translocational hyponatremia [ Time Frame: 01/10/2010-28/02/2011 ] [ Designated as safety issue: Yes ]The will investigator evaluate how often translocational hyponatremia may develop after percutaneous coronary intervention.
- Renal function is affected by the incidence of translocational hyponatremia. [ Time Frame: 01/10/2010-28/02/2011 ] [ Designated as safety issue: Yes ]Reduced renal function and urine output contribute the development of contrast media induced translocational hyponatremia.
|Study Start Date:||October 2010|
|Estimated Study Completion Date:||June 2011|
|Estimated Primary Completion Date:||February 2011 (Final data collection date for primary outcome measure)|
GFR >= 60
MDRD eGFR 60 or more
Under MDRD eGFR 60
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.
|Korea, Republic of|
|Gachon University Gil Hospital||Recruiting|
|Incheon, Korea, Republic of|
|Contact: Wookyung Chung, MD, PhD +82-32-460-3431|
|Principal Investigator:||Sejoong Kim, MD, PhD||Gachon University Gil Medical Center|