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The ears are most often affected by the overpressure, followed by the lungs and the hollow organs of the gastrointestinal tract. Gastrointestinal injuries may present after a delay of hours or even days. [3] Injury from blast overpressure is a pressure and time dependent function.
The oval perforation in this left tympanic membrane was the result of a slap on the ear four days previously. The sudden increased air pressure in the external auditory canal produced this traumatic blast perforation. Acoustic trauma is the sustainment of an injury to the eardrum as a result of a very loud noise.
The majority of blast-related ocular injuries occur in soldiers who present with other life-threatening injuries that require immediate intervention. Current Combat Support Hospital (CSH) protocol requires the surgical stabilization of any life-threatening injuries, as well as hemodynamic stability, prior to initial eye evaluation and surgical ...
Before he ended his life, Ryan Larkin made his family promise to donate his brain to science. The 29-year-old Navy SEAL was convinced years of exposure to blasts had badly damaged his brain ...
Three days since a Pennsylvania shooter opened fire at a campaign rally and wounded Trump's ear, ... on Tuesday declined to answer specific questions about the former president's injury, telling ...
WASHINGTON — The FBI on Tuesday arrested a Florida man who federal authorities say set off an explosive device in a Capitol tunnel during a fierce battle between Trump supporters and law ...
Injuries of the middle and internal ear may include a perforated eardrum or trauma caused by extreme pressure changes. The ear is also highly sensitive to blast injury. The bones of the ear are connected to facial nerves, and ear injuries can cause paralysis of the face. Trauma to the ear can cause hearing loss. [40]
For example, Ibolja Cernak, a leading researcher in blast wave injury at the Applied Physics Laboratory at Johns Hopkins University, hypothesized, "alterations in brain function following blast exposure are induced by kinetic energy transfer of blast overpressure via great blood vessels in abdomen and thorax to the central nervous system."