Inflammatory Prognostic Index May Predict the Development of Contrast-Induced Nephropathy in Patients with ST-Segment Elevation Myocardial Infarction

Yusuf Can; Emre Eynel; Şevval Özdemir; Sabri Çiftçi; Ahmet Telçeken; Ahmet Can Çakmak; Nimet Uçaroğlu Can; Direnç Yılmaz; Ömer Faruk ERKAN; Fahrettin Turna; Havva Kocayiğit; İbrahim Kocayiğit

doi:10.1177/00033197261447011

May 7, 2026Angiology

Inflammatory Prognostic Index May Predict the Development of Contrast-Induced Nephropathy in Patients with ST-Segment Elevation Myocardial Infarction

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Key Points

This research aims to evaluate the effectiveness of the inflammatory prognostic index (IPI) in predicting contrast-induced nephropathy (CIN) in ST-segment elevation myocardial infarction (STEMI) patients.
Conducted a receiver operating characteristic analysis to compare IPI with other prognostic markers.
Analyzed data related to admission parameters including age, blood urea nitrogen, and ejection fraction.
Determined an IPI cutoff value for predicting CIN with sensitivity and specificity metrics.
IPI showed superior discriminative performance (AUC 0.826, 95% CI 0.783-0.869) in predicting CIN compared to NLR (AUC 0.691), CAR (AUC 0.712), and SII (AUC 0.704).
An IPI cutoff of 8.35 predicted CIN with 82.4% sensitivity and 65.9% specificity.

Implication

Randomized trial identifies inflammatory prognostic index predicting contrast-induced nephropathy in patients with myocardial infarction, suggesting its clinical utility.

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Cite This Study

Can et al. (2026) studied this question.

synapsesocial.com/papers/69fed008b9154b0b82876fb1 https://doi.org/10.1177/00033197261447011

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Inflammatory Prognostic Index May Predict the Development of Contrast-Induced Nephropathy in Patients with ST-Segment Elevation Myocardial Infarction

Key Points

Implication

Discussion

Cite This Study

Inflammatory Prognostic Index May Predict the Development of Contrast-Induced Nephropathy in Patients with ST-Segment Elevation Myocardial Infarction

Key Points

Implication

Discussion

Cite This Study

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