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The Importance of the Effective Valsalva Maneuver during Echocardiography in Hypertrophic Cardiomyopathy. [PDF]

open access: yesArq Bras Cardiol
Hotta VT   +5 more
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Misconception of the Valsalva maneuver

International Urogynecology Journal, 2011
Dear Editor, In urogynecology, we notice a lack of scientific data regarding breathing-dependent synergies between diaphragm and pelvic floor muscles, and associated changes in intraabdominal and intrathoracic pressure distribution. In particular, the Valsalva maneuver, which is often applied to support urine or stool evacuation and to evaluate stress ...
Markus Kofler   +2 more
exaly   +3 more sources

Pneumocephalus by Valsalva’s maneuver

Neurology, 2003
Pneumocephalus (the accumulation of intracranial air) usually is associated with trauma, neoplasm, infection, or surgery. Spontaneous pneumocephalus is rare.1-7⇓⇓⇓⇓⇓⇓ We describe a patient with a large, asymptomatic pneumocephalus caused by the frequent performance of Valsalva’s maneuver.
Schrijver, Hans M., Berendse, Henk W.
openaire   +2 more sources

Valsalva maneuver in echocardiography

Journal of Echocardiography, 2016
The Valsalva maneuver is an easily performed maneuver with an interesting hemodynamic effect which can be used to aid accurate echocardiographic diagnosis. However, correct adequate performance is often missed. Here, we aim to describe the performance of an adequate Valsalva maneuver and the correct interpretation of its effect.
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Valsalva maneuver in phlebologic practice

Phlebology: The Journal of Venous Disease, 2017
Forced expiration against an airway obstruction was originally described as a method for inflating the Eustachian tubes and is accredited to Antonio Maria Valsalva (1666–1723). The Valsalva maneuver is commonly applied for different diagnostic purposes. Its use for phlebologic diagnosis is the object this review.
Ricci, S   +4 more
openaire   +2 more sources

Valsalva's Maneuver and Weber's Experiment

New England Journal of Medicine, 1955
FORCEFUL expiration against the closed glottis is commonly known as the "Valsalva experiment." The detailed report of Weber contrasts with the absence of documentation linking Valsalva with the exp...
V J, DERBES, A, KERR
openaire   +2 more sources

The Valsalva Maneuver and Response Revisited

Mayo Clinic Proceedings, 1986
The Valsalva maneuver is a time-honored technique that is commonly used at the bedside for the evaluation of heart murmurs. It is also a valuable adjunct in the evaluation of left ventricular function and autonomic dysfunction. In this article, we describe the normal and abnormal responses to the Valsalva maneuver and provide insight into the ...
R A, Nishimura, A J, Tajik
openaire   +2 more sources

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