Time to Excretion of Contrast, a Maastricht Prospective Observational Study

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The primary aim of the current study is to determine contrast elimination time and % in three groups of patients, (with severely reduced, moderate, and mildly reduced to normal renal function). Secondary aims are to explore whether specific situations/characteristics result in higher probability of ...

The primary aim of the current study is to determine contrast elimination time and % in three groups of patients, (with severely reduced, moderate, and mildly reduced to normal renal function). Secondary aims are to explore whether specific situations/characteristics result in higher probability of delayed elimination of contrast, and whether there is a link between elimination time and adverse post-contrast outcomes (post-contrast incidences of acute kidney injury; post-contrast changes in eGFR within 5 days from baseline; 1-month post-contrast change in eGFR; 1-month post-contrast incidences of eGFR decline >=5 mL/min/1.73m2; 1-month dialysis and mortality).

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