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In aerobatics, the cobra maneuver (or just the cobra), also called dynamic deceleration, [1] among other names (see § Etymology), is a dramatic and demanding maneuver in which an airplane flying at a moderate speed abruptly raises its nose momentarily to a vertical and slightly past vertical attitude, causing an extremely high angle of attack and making the plane into a full-body air brake ...
Politzerization, also called the Politzer maneuver or method, is a medical procedure that involves inflating the middle ear by blowing air up the nose during the act of swallowing. It is often performed to reopen the Eustachian tube and equalise pressure in the middle ear .
Antonio Maria Valsalva (17 January 1666 – 2 February 1723), was an Italian anatomist born in Imola.His research focused on the anatomy of the ears.He coined the term Eustachian tube and he described the aortic sinuses of Valsalva in his writings, published posthumously in 1740.
Heimlich was enjoying a steak dinner at the Dupree House senior living facility, when he noticed the 87-year-old Patty Ris choking on her hamburger.
If this fails, then the Valsalva maneuver may be used. This maneuver, when used as a tool to equalize middle ear pressure, carries with it the risk of auditory damage from over-pressurization of the middle ear. [1] [6] [8] The Valsalva maneuver generates about 20–40 mm of Hg pressure. [9]
First-line treatment options are generally aimed at treating the underlying cause and include attempting to "pop" the ears, usually via the Valsalva maneuver, the use of oral or topical decongestants, oral steroids, oral antihistamines, and topical nasal steroid sprays, such as Flonase.
"Cobra Kai" showrunners answer our burning questions about Chozen and Kim Da-eun, Daniel's dog-cage adventure, and more. Warning: This article contains spoilers for Cobra Kai season 6 part 2 ...
pain on anterior, but not lateral, compression of calf Bárány test: Robert Bárány: ENT, neurology: vertigo, vestibular dysfunction: synd/595 at Whonamedit? nystagmus elicited by hot or cold irrigation of ear canal Barlow's maneuver: Thomas Geoffrey Barlow, English Pediatric Orthopedist, (1915–1975) paediatrics, orthopaedic surgery: hip ...