Percutaneous Coronary Intervention | Radiocontrast Media Induced Hyponatremia

Percutaneous Coronary Intervention research study

What is the primary objective of this study?

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

Who is eligible to participate?

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.

Which medical condition, disease, disorder, syndrome, illness, or injury is researched?

Percutaneous Coronary Intervention

Study Interventions

Interventions can include giving participants drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available or noninvasive approaches such as surveys, education, and interviews.

Study Arms

Research studies and clinical trials typically have two or more research arms. An arm is a group of people who receive the same treatment in the study.

GFR >= 60MDRD eGFR 60 or more

GFR <60Under MDRD eGFR 60

Study Status

Unknown status

Start Date: October 2010

Completed Date: June 2011


Type: Observational


Primary Outcome: Incidence of contrast media induced translocational hyponatremia

Secondary Outcome: Renal function is affected by the incidence of translocational hyponatremia.

Study sponsors, principal investigator, and references

Principal Investigator: Sejoong Kim, MD, PhD

Lead Sponsor: Gachon University Gil Medical Center


More information:

Aronson D, Dragu RE, Nakhoul F, Hir J, Miller A, Boulos M, Zinder O, Green J, Mittleman MA, Markiewicz W. Hyponatremia as a complication of cardiac catheterization: a prospective study. Am J Kidney Dis. 2002 Nov;40(5):940-6.

Discuss Hyponatraemia