ワイヤレス　携帯　連続波形　非観血　一拍毎解析: 高血圧について

アルテリオグラフの欧州における評価

Invasive validation of a new oscillometric device
(Arteriograph)
for measuring augmentation index, central blood
pressure and
aortic pulse wave velocity

Iva´n G. Horva´tha,A´da´mNe´metha, Zso´fia Lenkeya,
Nicola Alessandrib,
Fabrizio Tufanob,Pa´l Kisa, Bala´zs Gasznera and
Attila Czira´kia
Journal of Hypertension 2010, 28:

Background The importance of measuring aortic pulse
wave velocity (PWVao), aortic augmentation index (Aix) and central systolic
blood pressure (SBPao) has been shown under different clinical conditions;
however,information on these parameters is hard to obtain. The aim of this
study was to evaluate the accuracy of a new, easily applicable oscillometric
device (Arteriograph), determining these parameters simultaneously, against invasive
measurements.

Methods Aortic Aix, SBPao and PWVao were measured
invasively during cardiac catheterization in 16, 55 and 22 cases, respectively,
and compared with the values measured by the Arteriograph.

Results We found strong correlation between the
invasively measured aortic
Aix and the oscillometrically measured brachial Aix on
either beat-to-beat
or mean value per patient basis (r U 0.9, P <
0.001; U 0.94, P < 0.001),
which allowed the noninvasive calculation of the
aortic Aix without
using generalized transfer function. Similarly strong
correlation
(r U 0.95, P < 0.001) was found between the
invasively measured and
the noninvasively calculated central SBPao;
furthermore, the BHS assessment of the paired differences fulfilled the ‘B’
grading. The PWVao values measured invasively and by Arteriograph were 9.41 W
1.8m/s and 9.46 W 1.8 m/s, respectively (mean W SD); furthermore, the Pearson’s
correlation was 0.91 (P < 0.001).

医療機器企業への経営ご参加での投資を募集

医療機器企業への経営ご参加での投資を募集

東欧州の、ＩＴ企業、兼医療機器開発製造企業が、
業績急拡大の為、日本の医療関連企業からの投資を
求めております。今回の募集企業は、業績が、
急拡大で、特に、米国進出の為、新工場新設及び
人材増加の為の増資への募集です。
当該企業の希望は、当該企業の販売を継続的に係わる
ことが可能な日本企業が第一希望、
当該企業は現在、スマホ、ネット、サーバーソフトを
利用した医療機器を開発製造しております。
詳しくは、メディカルテクニカへお問い合わせ下さい。

ワイヤレス　携帯　連続波形　非観血　一拍毎解析

2016年2月19日金曜日

高血圧について

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医療機器企業への経営ご参加での投資を募集

欧州循環器学会2012にて表彰される