The Valsalva maneuver is used with patients who have suspected heart abnormalities, often in conjunction with echocardiography.
The Valsalva maneuver also corrects some rapid heartbeats originating in the atria. When the maneuver is done correctly, blood pressure rises. This forces the heart to respond by correcting its rhythm and beating more slowly.
the Valsalva maneuver could predict mortality in elderly patients with congestive heart failure. This could prove to be a new noninvasive way to help determine how long elderly patients with congestive heart failure are expected to live.
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Yes
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when a doctor listens to the chest with a stethoscope during the Valsalva maneuver, characteristic heart sounds are heard. Variations in these sounds can indicate the type of abnormality present in the heart.
The Valsalva maneuver should not be performed by patients who have severe coronary artery disease, have experienced recent heart attack, or have a moderate to severe reduction in blood volume.
No, it collapses.
Yes, that is true.
Unrelated to any evaluation of the heart, the Valsalva maneuver also is taught to patients with multiple sclerosis who are unable to fully empty the bladder (flaccid bladder).
It's called a Muller maneuver and involves forced inspiration against a closed glottis.
valsalva maneuver