Journals / Anadolu Kardiyoloji Dergisi / 2013 / Cilt: 13 - Sayı: 1

ST-yükselmesiz akut koroner sendromlu genç hastalarda ortalama trombosit hacminin öngördürücü değeri: Geriye dönük gözlemsel bir çalışma

Predictive value of mean platelet volume in young patients with non- ST-segment elevation acute coronary syndromes: A retrospective observational study

Pages
57–61
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: In conclusion, MPV was found to be elevated in NSTE-ACS patients compared with control subjects in young population.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Platelets play an important role in both initiation and propagation of acute coronary syndromes.
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Key Findings & Data:Methods: This is a retrospective observational study; evaluating the MPV values of 79 NSTE-ACS patients aged under 45 years and 45 con- trol subjects having normal coronary anatomy.
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Conclusion & Impact:Conclusion: In conclusion, MPV was found to be elevated in NSTE-ACS patients compared with control subjects in young population.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Platelets play an important role in both initiation and propagation of acute coronary syndromes. We sought to evaluate the predic- tive value of mean platelet volume (MPV) in young patients with non-ST-segment elevation acute coronary syndromes (NSTE-ACS). Methods: This is a retrospective observational study; evaluating the MPV values of 79 NSTE-ACS patients aged under 45 years and 45 con- trol subjects having normal coronary anatomy. NSTE-ACS group was composed of 41 non-ST elevation myocardial infarction (NSTEMI) and 38 unstable angina pectoris (USAP) patients. MPV was measured using an automated hematologic analyzer called Coulter counter. The predictive value of MPV was evaluated using logistic regression analysis and comparison of MPV between NSTE-ACS and control groups was performed by Mann-Whitney U test. Results: The MPV was found to be significantly higher in the NSTE-ACS compared with control group (8.49±1.22 versus 7.78±0.65 fL, p=0.001). In logistic regression analysis, MPV was found to be an independent predictor of NSTE-ACS (OR=3.1, 95% CI 1.2-8.2, p=0.022). The MPV values of NSTEMI group were not significantly different from USAP group (8.78±1.38 versus 8.17±0.95 fL, p=0.66). Similarly, the MPV values of the 3 groups (Control, USAP and NSTEMI) were found to be significantly different (7.78±0.65, 8.18±0.95, 8.78±1.38 fL respectively, p=0.001). Conclusion: In conclusion, MPV was found to be elevated in NSTE-ACS patients compared with control subjects in young population. In addition, increased MPV was established to be an independent predictor of NSTE-ACS.

Özet

Amaç: Trombositler akut koroner sendromların oluşumu ve ilerlemesinde önemli bir rol oynamaktadır. Bu çalışmada ST yükselmesi olmayan akut koroner sendromlu (NSTE-AKS) genç hastalarda ortalama trombosit hacminin öngördürücü değerini araştırmayı amaçladık. Yöntemler: Bu, 45 yaş altındaki 79 NSTE-AKS hastasının ve normal koroner anatomiye sahip 45 kontrol bireyinin MPV değerlerini karşılaştıran geriye dönük gözlemsel bir çalışmadır. NSTE-AKS grubunu 41 ST yükselmesi olmayan miyokart enfarktüsü (NSTEMI) ve 38 kararsız angina pektoris (USAP) hastası oluşturmuştur. MPV, Coulter Sayaç adı verilen otomatik bir hematolojik tahlil cihazı kullanılarak ölçülmüştür. MPV’nin prediktif değeri lojistik regresyon analizi kullanılarak ve NSTE-AKS ve kontrol grupları arasında MPV karşılaştırılması Mann-Whitney U testi ile değerlendirilmiştir. Bulgular: NSTE-AKS grubundaki MPV değerleri kontrol grubuna göre anlamlı olarak yüksek bulundu (8.49±1.22’a karşılık 7.78±0.65 fL, p=0.001). Lojistik regresyon analizinde, MPV’nin NSTE-AKS’nin bağımsız bir belirleyicisi olduğu bulunmuştur (OR=3.1, %95 CI 1.2-8.2, p=0.022). NSTEMI grubunda MPV değerleri USAP grubundan anlamlı olarak farklı değildi (8.78±1.38 versus 8.17±0.95 fL, p=0.66). Benzer şekilde, 3 grubun (Kontrol, USAP ve NSTEMI) MPV değerleri arasında anlamlı derecede farklılık olduğu tespit edilmiştir (7.78±0.65, 8.18±0.95, 8.78±1.38 fL respectively, p=0.001). Sonuç: Sonuç olarak, kontrol grubu ile karşılaştırıldığında genç NSTE-AKS hastalarında MPV değerleri daha yüksek bulunmuştur. Aynı zamanda artmış MPV, NSTE-AKS’ın bağımsız bir belirleyicisi olarak bulunmuştur.

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Cite This Article

ÖZTÜRK, S., ALÇELİK, A., TOSUN, M., ERDEM, A., AYHAN, S. S., YAZICI, M., ÖZLÜ, M. F. (2022). ST-yükselmesiz akut koroner sendromlu genç hastalarda ortalama trombosit hacminin öngördürücü değeri: Geriye dönük gözlemsel bir çalışma. Anadolu Kardiyoloji Dergisi, Cilt: 13 - Sayı: 1, 57–61. https://ajindex.com/articles/436012

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