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Journals / Anadolu Kardiyoloji Dergisi / 2006 / Cilt: 6 - Sayı: 4

Normotansif ve hipertansif bireylerde ambulatuvar nabız basıncı ve ikili ürün LOAD limitleri

LOAD limits for ambulatory pulse pressure and double product in normotensive and hypertensive subjects

Halis DÖRTLEMEZ
Uğur HODOĞLUGİL
Mert CEYHAN
Hakan ZENGİL
Deniz Barlas DURAKOĞLUGİL
Mustafa CEMRİ
Pages
322–326
Publication Date
2022-10-10
DOI
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Although mean (total, day and night mean) values of HT subjects were higher approximately by 20% than of NT subjects, LOAD values for ambulatory PP in HTs were 33%-415% higher than in NTs (p

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Objective & Hypothesis:Objective: The aim of this study was to to determine possible daytime (awake hours) and nighttime (sleeping hours) LOAD limits for ambulatory pulse pressure (PP) and double product (DP) in hypertensive (HT) subjects and secondly to assess whether there were significant differences in the LOAD values between hypertensive (HT) and normotensive (NT) subjects.
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Key Findings & Data:Methods: Seventy-eight untreated essential HT (46 female, 32 male; mean age 51.9±1.4 years) and 115 NT (89 female, 26 male; mean age 40.8±1.1 years) subjects participated in this study.
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Conclusion & Impact:Although mean (total, day and night mean) values of HT subjects were higher approximately by 20% than of NT subjects, LOAD values for ambulatory PP in HTs were 33%-415% higher than in NTs (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: The aim of this study was to to determine possible daytime (awake hours) and nighttime (sleeping hours) LOAD limits for ambulatory pulse pressure (PP) and double product (DP) in hypertensive (HT) subjects and secondly to assess whether there were significant differences in the LOAD values between hypertensive (HT) and normotensive (NT) subjects. Methods: Seventy-eight untreated essential HT (46 female, 32 male; mean age 51.9±1.4 years) and 115 NT (89 female, 26 male; mean age 40.8±1.1 years) subjects participated in this study. Ambulatory blood pressure monitoring (ABPM) devices were applied to these subjects for 48 hours. Different possible ambulatory PP LOAD limits between 40 and 55 mmHg with 5 mmHg increments and ambulatory DP LOAD limits between 6000 and 12000 mmHg.beats/min with 1000 mmHg.beats/min increments were used. Then according to these limits, LOAD values of NT and HT subjects have been assessed for daytime, nighttime and 48 hours. Results: There were significant differences between NT and HT subjects in all the values for both ambulatory PP and DP. Although mean (total, day and night mean) values of HT subjects were higher approximately by 20% than of NT subjects, LOAD values for ambulatory PP in HTs were 33%-415% higher than in NTs (p

Özet

Amaç: Bu çalışmanın amacı hipertansif ve normotansif bireyler arasında ambulatuvar nabız basıncı (PP) ve ikili ürün (DP, kalp hızı x sistolik kan basıncı) parametrelerinin tanımlanan bir zaman biriminde belli limitlerin üzerindeki ölçüm oranı olarak bilinen LOAD değerlerinin karşılaştırılmasıdır. Yöntemler: Yetmiş sekiz yeni tanı konulmuş esansiyel hipertansiyon (HT) (46 kadın, 32 erkek; ortalama yaş: 51.9±1.4 yıl) ve 115 normotansif (NT) birey (48 kadın, 26 erkek; ortalama yaş: 40.8±1.1 yıl) çalışmaya alındı. Ambulatuvar kan basıncı monitörizasyonu (ABPM) 48 saat süreyle yapıldı. Kırk beş ile 55 mmHg arasında 5 mmHg aralıklı farklı muhtemel nabız basıncı LOAD limitleri ve 6000 ile 12000 mmHg.atım/dk. arasında 1000 mmHg.atım/dk. aralıklı ambulatuvar ikili ürün LOAD limitleri kullanıldı. Bu limitlere göre NT ve HT bireyler için LOAD değerleri gündüz, gece ve 48 saatlik zaman süreleri için ölçüldü. Bulgular: Normotansif ve HT bireyler arasında hem ambulatuvar PP; hem de DP yönünden anlamlı bir fark bulundu. Hipertansif olanlarda ortalama PP (toplam, gündüz ve gece için) değerleri NT bireylere göre %20 yüksek olmasına karşın, HT olanlarda ambulatuvar LOAD değerleri NT bireylere göre %33-415 daha yüksekti (p

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Cite This Article

DÖRTLEMEZ, H., HODOĞLUGİL, U., CEYHAN, M., ZENGİL, H., DURAKOĞLUGİL, D. B., CEMRİ, M. (2022). Normotansif ve hipertansif bireylerde ambulatuvar nabız basıncı ve ikili ürün LOAD limitleri. Anadolu Kardiyoloji Dergisi, Cilt: 6 - Sayı: 4, 322–326. https://ajindex.com/articles/437257

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