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Journals / Türk Kardiyoloji Derneği Arşivi / 2007 / Cilt: 35 - Sayı: 2

The relationship between orthostatic differences in arterial blood pressure and autonomic tone: Gender variability

Arteryel kan basıncındaki ortostatik değişikliklerin otonomik tonus ile ilişkisi: Cinsiyetle ilgili farklılıklar

Tolga DOĞRU
Vedat ŞİMŞEK
Serdar GÜNAYDIN
Murat TULMAÇ
Emine TİRELİ
Pages
69–77
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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

Results: In heart rate variability analysis, parasympathetic tone parameters, in particular the high frequency (HF) component was significantly high in females, whereas sympathetic tone parameters, in particular the low frequency (LF)/HF ratio was significantly high in males (p

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: The differences in orthostatic blood pressure result from dynamic changes in the sympathovagal balance.
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Key Findings & Data:Study design: The study included 237 individuals (114 males, 123 females) who were asymptomatic and had no abnormal laboratory or physical findings.
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Conclusion & Impact:Results: In heart rate variability analysis, parasympathetic tone parameters, in particular the high frequency (HF) component was significantly high in females, whereas sympathetic tone parameters, in particular the low frequency (LF)/HF ratio was significantly high in males (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: The differences in orthostatic blood pressure result from dynamic changes in the sympathovagal balance. We studied sex-related variations in autonomic tone regulation. Study design: The study included 237 individuals (114 males, 123 females) who were asymptomatic and had no abnormal laboratory or physical findings. The mean age was 47 years (range 20 to 79 years) for men, and 39 years (range 20 to 71 years) for women. All the participants were subjected to a careful history taking, physical examination, routine biochemical examinations, electrocardiographic recording, 24-hour Holter monitoring, and orthostatic tests. Results: In heart rate variability analysis, parasympathetic tone parameters, in particular the high frequency (HF) component was significantly high in females, whereas sympathetic tone parameters, in particular the low frequency (LF)/HF ratio was significantly high in males (p

Özet

Amaç: Arteryel kan basıncı (KB) değerlerinde ortostatik olarak meydana gelen farklılıklar sempatovagal dengenin dinamik değişiminden kaynaklanır. Çalışmamızda otonomik tonus değişimlerinde cinsiyet farklılıkları araştırıldı. Çalışma planı: Çalışmaya, asemptomatik olan ve tetkikler sonrasında herhangi bir patolojik durum saptanamayan 237 kişi (114 erkek, 123 kadın) katıldı. Erkeklerin oluşturduğu grupta ortalama yaş 47 (dağılım 20-79), kadınların oluşturduğu grupta 39 (dağılım 20-71) idi. Katılımcılara öykü alımı ve fizik muayene yanı sıra rutin biyokimyasal tetkikler, ekokardiyografi, 24 saatlik Holter monitörizasyonu ve ortostatik otonomik testler yapıldı. Bulgular: Kalp hızı değişkenliği verilerinde, kadınlarda yüksek frekans (HF) değeri başta olmak üzere parasempatik tonus göstergelerinin, erkeklerde ise düşük frekans (LF)/yüksek frekans oranının öncelikli olarak yansıttığı sempatik tonus göstergelerinin daha yüksek olduğu saptandı (p

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Cite This Article

DOĞRU, T., ŞİMŞEK, V., GÜNAYDIN, S., TULMAÇ, M., TİRELİ, E. (2022). The relationship between orthostatic differences in arterial blood pressure and autonomic tone: Gender variability. Türk Kardiyoloji Derneği Arşivi, Cilt: 35 - Sayı: 2, 69–77. https://ajindex.com/articles/633609

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