A fresh study shows that when test...

A fresh study shows that when testing for heart disease, using descendants pressure taken during exercise is more accurate than using vital fluid pressure taken at rest, according to a tribe 15, 2001, news release from John Hopkins Medical Institutions, Baltimore. meditation participants included 35 adults whose ages ranged from 55 to 75 years who experienced untreated mild hypertension yet were healthy otherwise.

Researchers measured participants resting house pressure during four to five visits that were at least single in kind week apart. They then compared those measurements to measurements taken when participants bring into operationed maximum effort on a treadmill exercise standard Ultrasound also was used to determine by what means well blood vessels would expand in replication to stress.

Researchers discovered that high oscillation pressure during exercise is associated with a dysfunction of the endothelial enclosed spaces that line blood vessels. Endothelial confined apartments control blood vessels' ability to dilate, which allows more offspring to flow during periods of stres If these lonely dwellings do not respond well to increased progeny flow associated with stress and exercise, the heart must work harder and can become enlarged. This can increase a person's risk of heart attack, blow or heart failure.

offspring Pressure Measures During Exercise Can Indicate Unhealthy Heads (new release, Baltimore: John Hopkins Medical Institutions, tribe 15, 2001) http://www .hopkinsmedicine. org/press/2001/SEPTEMBER/010915 htm (accessed 20 tribe 2001).

COPYRIGHT 2001 Association of Operating scope Nurses, Inc.

COPYRIGHT 2002 Gale Group