Author + information
- Xiaosheng Guoa,b,
- Jiyan Chena,b,
- Yong Liua,b,
- Ning Tana,b,
- Yingling Zhoua,b,
- Weijie Beia,b,
- Hualong Lia,b,
- Shiqun Chena,b and
- Liwen Lia,b
Background: To investigate the predictive value of contrast volume to creatinine clearance (V/CrCl) ratio for contrast-induced nephropathy (CIN) in patients with chronic kidney disease (CKD).
Methods: Receiver operator characteristic (ROC) curve was applied to find the best cutoff value of V/CrCl for CIN. Multivariate logistic analysis was used to identify independent predictors of CIN.
Results: The overall rate of CIN was 7.0%(85/1217). ROC revealed V/CrCl >2.91 significantly predicted CIN with a sensitivity of 0.765 and specificity of 0.559 (C statstic =0.709). After adjusted for other risk factors, V/CrCl >2.91 was still an independent predictor for CIN (OR =3.21, 95%CI 1.84 to 5.62, p <0.01).
Conclusions: The V/CrCl ratio >2.91 is a fair discriminator for CIN in patients with CKD undergoing PCI.
Poster Hall, Hall C
Friday, March 17, 2017, 3:45 p.m.-4:30 p.m.
Session Title: PCI for NSTEMI and Complex Patients With Multiple Co-Morbidities
Abstract Category: 19. Interventional Cardiology: Complex Patients/Comorbidities
Presentation Number: 1154-142
- 2017 American College of Cardiology Foundation