Journals / Türk Kardiyoloji Derneği Arşivi / 2009 / Cilt: 37 - Sayı: 1

The significance of admission hs-CRP in patients undergoing primary percutaneous intervention for acute myocardial infarction

Akut miyokard infarktüsü nedeniyle primer perkütan girişim uygulanan hastalarda başvuru anındaki hs-CRP düzeyinin önemi

Pages
19–25
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: In STEMI patients undergoing primary PCI, high levels of admission hs-CRP are associated with poor myocardial perfusion and longer hospitalization.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objectives: We evaluated the role of admission high-sensitivity C-reactive protein (hs-CRP) level in estimating myocardial perfusion and in-hospital adverse events in patients with acute ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI).
📊
Key Findings & Data:Study design: The study included 43 consecutive patients (34 males, 9 females; mean age 59±11 years) who underwent PCI for STEMI within six hours after the onset of symptoms.
💡
Conclusion & Impact:Conclusion: In STEMI patients undergoing primary PCI, high levels of admission hs-CRP are associated with poor myocardial perfusion and longer hospitalization.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: We evaluated the role of admission high-sensitivity C-reactive protein (hs-CRP) level in estimating myocardial perfusion and in-hospital adverse events in patients with acute ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). Study design: The study included 43 consecutive patients (34 males, 9 females; mean age 59±11 years) who underwent PCI for STEMI within six hours after the onset of symptoms. Coronary angiograms were evaluated with respect to TIMI flow grade, corrected TIMI frame count, and myocardial blush grade (MBG). Electrocardiograms obtained 90 min after PCI were analyzed for ST-segment resolution. In-hospital adverse events were recorded. hs-CRP level was measured by immunonephelometry in blood obtained immediately before PCI. Results: The mean hs-CRP level was 1.35±1.17 mg/dl. Based on the median hs-CRP value (0.98 mg/dl), 22 patients with a low hs-CRP level had a lower frequency of hypertension (p=0.047), decreased TIMI frame counts of the left anterior descending (p=0.010) and circumflex (p=0.033) arteries, a higher rate of ST resolution (p=0.000), improved MBG (p=0.015), and shorter hospitalization (p=0.028). Adverse events occurred in six patients (14%), in five of whom (5/21) the hs-CRP level was above 0.98 mg/dl. hs-CRP was significantly correlated with corrected TIMI frame counts of the left anterior descending (r=0.388, p=0.01) and circumflex arteries (r=0.336, p=0.027), length of hospitalization (r=0.357, p=0.019), and inversely correlated with MBG (r=-0.415, p=0.006). In multivariate regression analysis, hs-CRP was found to be an independent predictor of ST resolution (p=0.008). ROC analysis showed that a higher level of hs- CRP than 0.88 mg/dl predicted poor MBG with 73% sensitivity and 31% specificity (95% CI 0.577-0.899, p=0.01). Conclusion: In STEMI patients undergoing primary PCI, high levels of admission hs-CRP are associated with poor myocardial perfusion and longer hospitalization.

Özet

Amaç: Akut ST-segment yükselmeli miyokard infarktüsü (STEMI) nedeniyle primer perkütan girişim (PKG) yapılan hastalarda, başvuru anındaki yüksek duyarlıklı C-reaktif protein (hs-CRP) düzeyinin miyokard reperfüzyonu ve hastane içi istenmeyen olaylar açısından önemi değerlendirildi. Ça lış ma pla nı: Semptomların ilk altı saatinde akut STEMI nedeniyle PKG uygulanan ardışık 43 hastanın (34 erkek, 9 kadın; ort. yaş 59±11) koroner anjiyogramlarında, TIMI akım derecesi, düzeltilmiş TIMI kare sayısı ve miyokardın boyanma derecesi (MBD) belirlendi. İşlem sonrası 90. dakika elektrokardiyogramları ST-segment düzelmesi açısından incelendi. Hastanede yatış süresince gelişen istenmeyen kardiyovasküler olaylar kaydedildi. Perkütan girişimden hemen önce alınan kanda, immünnefelometrik yöntemle hs-CRP düzeyi ölçüldü. Bul gu lar: Ortalama hs-CRP düzeyi 1.35±1.17 mg/dl bulundu. Ortanca değerine göre (0.98 mg/dl), hs-CRP düzeyi düşük olan grupta (n=22) hipertansiyon oranı daha düşük (p=0.047), sol ön inen ve sirkumfleks arterlerin TIMI kare sayıları daha az (sırasıyla, p=0.010 ve p=0.033), ST düzelmesi daha fazla (p=0.000), MBD daha iyi (p=0.015) ve hastanede yatış süresi daha kısa (p=0.028) bulundu. Altı hastada (%14) istenmeyen kardiyovasküler olay gelişti; bunların beşinde (5/21) hs-CRP 0.98 mg/dl’nin üzerindeydi. hs-CRP düzeyi ile sol ön inen arter (r=0.388, p=0.01) ve sirkumfleks arterin (r=0.336, p=0.027) düzeltilmiş TIMI kare sayıları ve hastanede yatış süresi (r=0.357, p=0.019) arasında anlamlı pozitif; MBD arasında (r=-0.415, p=0.006) anlamlı negatif ilişki saptandı. Çoklu regresyon analizinde hs-CRP, ST düzelmesinin bağımsız göstergesi idi (p=0.008). ROC analizinde, 0.88 mg/dl’den yüksek hs-CRP’nin kötü MBD’yi tahmin etmedeki duyarlığı %73, özgüllüğü %31 bulundu (%95 güven aralığı 0.577-0.899, p=0.01). So nuç: Primer PKG uygulanan STEMI hastalarında başvurudaki yüksek hs-CRP düzeyi kötü miyokard perfüzyonu ve hastanede yatış süresinin uzaması ile ilişkilidir.

🔖

Cite This Article

TOPALOĞLU, S., BAYSAL, E., GÜNEL, E. N., ÇAĞLI, K. E., UYGUR, B., ARAS, D., ŞEN, N., ÖZLÜ, M. F. (2022). The significance of admission hs-CRP in patients undergoing primary percutaneous intervention for acute myocardial infarction. Türk Kardiyoloji Derneği Arşivi, Cilt: 37 - Sayı: 1, 19–25. https://ajindex.com/articles/633404

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Lindahl B, Toss H, Siegbahn A, Venge P, Wallentin L. Markers of myocardial damage and inflammation in relation to long-term mortality in unstable coronary artery disease. FRISC Study Group. Fragmin during Instability in Coronary Artery Disease. N Engl J Med 2000;343:1139-47
  2. Nian M, Lee P, Khaper N, Liu P. Inflammatory cytokines and postmyocardial infarction remodeling. Circ Res 2004;94:1543-53
  3. Ridker PM, Hennekens CH, Buring JE, Rifai N. C-reactive protein and other markers of inflammation in the prediction of cardiovascular disease in women. N Engl J Med 2000;342:836-43
  4. Pietilä KO, Harmoinen AP, Jokiniitty J, Pasternack AI. Serum C-reactive protein concentration in acute myocardial infarction and its relationship to mortality during 24 months of follow-up in patients under thrombolytic treatment. Eur Heart J 1996;17:1345-9
  5. Horne BD, Muhlestein JB, Carlquist JF, Bair TL, Madsen TE, Hart NI, et al. Statin therapy, lipid levels, C-reactive protein and the survival of patients with angiographically severe coronary artery disease. J Am Coll Cardiol 2000;36:1774-80
  6. Pietilä K, Harmoinen A, Hermens W, Simoons ML, Van de Werf F, Verstraete M. Serum C-reactive protein and infarct size in myocardial infarct patients with a closed versus an open infarct-related coronary artery after thrombolytic therapy. Eur Heart J 1993;14:915-9
  7. Rioufol G, Zeller M, Dentan G, Laurent Y, L’Huillier I, Ravisy J, et al. Predictors and prognosis for complex coronary lesions in patients with acute myocardial infarction: data from RICO survey. Am Heart J 2007;154:330-5
  8. Suleiman M, Khatib R, Agmon Y, Mahamid R, Boulos M, Kapeliovich M, et al. Early inflammation and risk of long-term development of heart failure and mortality in survivors of acute myocardial infarction predictive role of C-reactive protein. J Am Coll Cardiol 2006;47:962-8
  9. Aronson D, Boulos M, Suleiman A, Bidoosi S, Agmon Y, Kapeliovich M, et al. Relation of C-reactive protein and new-onset atrial fibrillation in patients with acute myocardial infarction. Am J Cardiol 2007;100:753-7
  10. Anzai T, Yoshikawa T, Shiraki H, Asakura Y, Akaishi M, Mitamura H, et al. C-reactive protein as a predictor of infarct expansion and cardiac rupture after a first Q-wave acute myocardial infarction. Circulation 1997;96:778-84
  11. Magadle R, Hertz I, Merlon H, Weiner P, Mohammedi I, Robert D. The relation between preprocedural C-reactive protein levels and early and late complications in patients with acute