THE MAPH SCORE PREDICTS CORONARY SLOW FLOW. A RETROSPECTIVE CASE-CONTROLLED STUDY
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Russian Heart Failure Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Aim The MAPH score is a new score that combines mean platelet volume (MPV), hematocrit, and total protein, which are markers of whole blood viscosity (WBV). We aimed to investigate the relationship between the MAPH score and the coronary slow flow phenomenon (CSF). Material and methods A total of 201 patients were included in the study. 105 had CSF and 96 had normal coronary flow (NCF). Coronary flow was measured by the Thrombolysis in Myocardial Infarction frame count (TFC) method. The patients' MPV, age, hematocrit, and total protein were recorded. High (HSR) and low shear rates (LSR) were calculated, based on total protein and hematocrit values. Cut-off values for CSF were determined using the Youden's index, and the score was determined as 0 or 1 according to the cut-off values. The sum of these scores was the MAPH score. Results The mean age of the patients included in the study was 51.1 +/- 7.9 (n=201, 54.2 % male). Hyperlipidemia, DM, and HT rates of both groups were similar, but the mean age of the CSF group was higher (p=0.773; p=0.549; p=0.848; p <0.001, respectively). Total protein, MPV,hematocrit, HSR and LSR were higher in the CSF group (p< 0.001, for all values). Comparative receiver operating characteristic (ROC) curve analysis showed that the performance of the MAPH score in predicting CSF is better than the performance of these parameters separately. Conclusion A new score, the MAPH score, may be used to identify the presence of CSF
Açıklama
Anahtar Kelimeler
Coronary slow flow, MAPH score, shear rate, TIMI frame count, whole blood viscosity
Kaynak
Kardiologiya
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
64
Sayı
2
