Effects of a brief Valsalva manoeuvre
on hemodynamic response to strength exercises.
In this test, subject was made to perform valsalva manoeuvre
in sitting posture for 15 s by blowing against closed glottis through a mouthpiece attached to manometer and maintained an expiratory pressure of 40 mm of Hg for 15 s.
The palpitations were still happening and I was now becoming increasingly anxious, as my usual tricks of gulping down copious amounts of water and trying a covert Valsalva manoeuvre
had failed to stop the irregular beats.
headache precipitated by physical exertion or Valsalva manoeuvre
(such as coughing, laughing and straining)
Postural modification to the standard Valsalva manoeuvre
for emergency treatment of supraventricular tachycardias (REVERT): a randomised controlled trial.
Transthoracic echocardiography using second harmonic imaging with Valsalva manoeuvre
for the detection of right to left shunts.
The lesions became prominent with Valsalva manoeuvre
and erect position.
Finally, during the Valsalva manoeuvre
, 1 mL of air was injected, followed by 3 mL of 3% ethoxysclerol (air-block technique).
Autonomic cardiovascular tests like the heart rate response to Valsalva manoeuvre
, deep breathing and standing and the blood pressure response to standing are also used to study autonomic function in OSA.
There was mild increase in the size of the swelling during Valsalva manoeuvre
and during laughing.
Soares, "Impaired autonomic control of heart interval changes to Valsalva manoeuvre
in Chagas' disease without overt manifestation.
Most cases were related to activities that resulted in a prolonged Valsalva manoeuvre
such as coughing, strenuous sport, or the use of inhaled drugs such as cocaine and marijuana (10%).