Sentence examples for middle ear pressure from inspiring English sources

To evaluate the effects of desflurane on middle ear pressure.

The aim of this study was to evaluate the influence of this novel agent on middle ear pressure.

The associated volatile anesthetic type, nasal septal deviation and allergic rhinitis were not able to influence postoperative middle ear pressure.

OBJECTIVES: We tested the hypothesis that mastoid volume buffers the rate of change in middle ear pressure caused by transmucosal, inert gas exchange.

Aim: To evaluate the nitrous oxide influence on the middle ear pressure in a population without tube malfunction performing pre and postoperative tympanometry.

To evaluate the effects of sevoflurane and TIVA with propofol on middle ear pressure and to show the importance of anesthesia without using any inhalational agents during middle ear surgery.

Individual ears (n = 19) with flat tympanograms or markedly negative middle ear pressures (<150 daPa in children, <50 daPa in adults) were excluded from the cleaned dataset.

A Valsalva is used during descent to equalize pressure in the middle ear with the ambient pressure, and can cause an increase in right arterial pressure which will open a PFO (if present).

As expanding or contracting air in the middle ear equalizes its pressure with the surrounding atmosphere, ear popping and pain are common.

The neurologists who are presenting the case, Dr. Douglas B. Backous and Dr. Neil B. Hampson of the Virginia Mason Medical Center in Seattle, said a blockage in the man's middle ear caused the pressure inside to grow intense enough to shut down the facial nerve.

Another theory is that yawning helps equalize pressure in the middle ear with outside air pressure.