Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals

Masakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, Masafumi Yano

PULSE · 2018-yil

Annotatsiya

Background: Recently, new devices using oscillometric cuff have been developed to derive central blood pressure (BP) waveform from brachial BP waveform. Late systolic pressure augmentation of central BP waveform is a marker of central hemodynamics. Mobil-O-Graph, a cuff-based oscillometric device, can assess central augmentation pressure (AP) together with central BP. Central AP measurement using the Mobil-O-Graph in the European population was reported to be associated with age and sex. However, factors influencing central AP in the Asian population have not been shown. Objectives and Methods: We enrolled 110 normotensive volunteers (50 men; age range, 21‒76 years). Central BP and AP were measured using the Mobil-O-Graph on the left arm with the subjects in the seated position after resting for at least 5 min. We compared central hemodynamics between the sexes. We investigated factors influencing central AP in uni- and multivariate linear regression analyses and age-related change in central AP using the Mobil-O-Graph in healthy Japanese individuals. Results: Central AP were lower in men than in women (5.5 ± 2.8 vs. 11.0 ± 4.7 mm Hg, p < 0.001). The central AP in the total cohort was positively correlated with age (r = 0.325, p < 0.001) and inversely correlated with height (r = −0.601, p < 0.001) in the Pearson correlations. In multivariate regression analysis, the parameters influencing central AP (R2 = 0.467) were age (β = 0.097, p < 0.001), sex (β = −2.890, p = 0.010), and height (β = −0.153, p = 0.031). The central AP (10.0 ± 4.8 mm Hg) in the ≥50-year-old group significantly increased compared with those in the 20- to 39-year-old group (6.7 ± 4.2 mm Hg, p < 0.05). Conclusions: Age, sex, and height influenced central AP, as assessed using the Mobil-O-Graph. Age-related increase in central AP was observed in normotensive Japanese individuals. Brachial cuff-based waveform recordings using the Mobil-O-Graph are feasible for the estimation of central AP in the Asian population.

Maqola ma’lumotlari
MualliflarMasakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, Masafumi Yano
JurnalPULSE
NashriyotPROFI университетининг
ISSN2074-1855, 2235-8668
Nashr sanasi2018-01-01
Jild6
Son3-4
Betlar161-168
TilIngliz
Ilmiy sohaPsixologiya
DOI10.1159/000496151
Indeksga qo‘shilgan2026-09-02

DOI: 10.1159/000496151 · Maqolaning asl sahifasi

Ilmiy soha

Psixologiya

Iqtibos keltirish

APAMasakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, & Masafumi Yano (2018). Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals. PULSE, 6(3-4), 161-168. https://doi.org/10.1159/000496151
GOST (OAK)Masakazu Obayashi va b. Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals // PULSE. – 2018. – T. 6, № 3-4. – P. 161-168. – DOI: 10.1159/000496151.
MLAMasakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, and Masafumi Yano. “Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals.” PULSE, 6(3-4), 161-168, 2018. https://doi.org/10.1159/000496151
ChicagoMasakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, and Masafumi Yano. “Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals.” PULSE, 6(3-4), 161-168 (2018). https://doi.org/10.1159/000496151
HarvardMasakazu Obayashi, Shigeki Kobayashi, Michiaki Kohno, Tomoko Nakashima, and Masafumi Yano (2018) ‘Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals’, PULSE, 6(3-4), 161-168. https://doi.org/10.1159/000496151
BibTeX
@article{masakazuobayashi2018,
  title = {Cuff-Based Oscillometric Measurements of Central Hemodynamics: Factors Influencing Central Augmentation Pressure in Normotensive Japanese Individuals},
  author = {Masakazu Obayashi and Shigeki Kobayashi and Michiaki Kohno and Tomoko Nakashima and Masafumi Yano},
  journal = {PULSE},
  year = {2018},
  volume = {6},
  number = {3-4},
  pages = {161-168},
  doi = {10.1159/000496151},
  url = {https://doi.org/10.1159/000496151}
}

Boshqa maqola uchun iqtibos tayyorlash

PULSE jurnalidan boshqa maqolalar

PULSE — barcha maqolalar · 2018-yil arxivi

Masakazu Obayashi — boshqa maqolalari

Psixologiya sohasidagi boshqa maqolalar

Psixologiya sohasidagi OAK jurnallari