Journals / Türk Kardiyoloji Derneği Arşivi / 2002 / Cilt: 30 - Sayı: 10

Hyperacute myocardial infarction and one minute heart rate variability test

Hiperakut miyokard infarktüsü ve bir dakikalık kalp hızı değişkenliği testi

Pages
616–620
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

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

HRV in group I was significantly less than group II (144±101 msec vs 278±152 msec, p

📌 3 Key Takeaways

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Objective & Hypothesis:We evaluated the use of a simple, bedside test of 1-minute heart rate variability (HRV) during deep breathing as a prognostic index after hyperacute myocardial infarction (MI).
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Key Findings & Data:Bedside HRV was assessed in 50 patients who were hospitalized due to hyperacute MI (Group I) and 50 age and sex matched control subjects without ischemic heart disease (Group II).
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Conclusion & Impact:HRV in group I was significantly less than group II (144±101 msec vs 278±152 msec, p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

We evaluated the use of a simple, bedside test of 1-minute heart rate variability (HRV) during deep breathing as a prognostic index after hyperacute myocardial infarction (MI). Bedside HRV was assessed in 50 patients who were hospitalized due to hyperacute MI (Group I) and 50 age and sex matched control subjects without ischemic heart disease (Group II). Patients and control subjects were instructed to take 6 deep respirations in 1-minute while changes in RR intervals were measured and calculated by an electrocardiographic recorder (50 mm/sec velocity). The shortest and longest RR interval was calculated manually; HRV was defined as the difference between the longest and shortest RR interval. HRV in group I was significantly less than group II (144±101 msec vs 278±152 msec, p

Özet

Çalışmada, bir dakikalık basit yatakbaşı bir test ile hiperakut miyokard infarktüslü hastalarda kalp hızı değişkenliğinin belirlenmesi ve bu test yardımı ile infarktüs sonrası erken safhada riskli hastaların saptanması amaçlandı. Hiperakut miyokard infarktüsü (Mİ) tanısı alan 50 hasta (Grup I) ve kontrol grubu olarak bilinen iskemik kalp hastalığı olmayan 50 olgu (Grup II) karşılaştırıldı. Tüm olgulara bir dakika içerisinde 6 derin solunum yaptırılarak eş zamanlı 50 mm/sn hızda standard elektrokardiyografi cihazı ile ritm kayıtları alındı. Ritm kayıtlarından en uzun ve en kısa RR intervalleri manuel olarak hesaplandı ve aralarındaki fark RR interval değişimi olarak belirlendi. Grup I RR interval değişiminin grup II değişimine göre anlamlı derecede düşük olduğu saptandı (sırasıyla 144±101 ms ve 278±152 ms, p

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Cite This Article

TENGİZ, İ., YAKUT, N., NALBANTGİL, İ., ERCAN, E., GÜRBÜZ, A. (2022). Hyperacute myocardial infarction and one minute heart rate variability test. Türk Kardiyoloji Derneği Arşivi, Cilt: 30 - Sayı: 10, 616–620. https://ajindex.com/articles/633979

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