SPHHRNG 2230 Lecture Notes - Lecture 7: Barium, Fluoroscopy, Otorhinolaryngology

• School: Ohio State University
• Department: Speech and Hearing Science
• Course: SPHHRNG 2230
• Professor: Maryam Kamal Khaledi

Document Summary

A set of (cid:272)ir(cid:272)u(cid:373)sta(cid:374)(cid:272)es affe(cid:272)ti(cid:374)g a perso(cid:374)"s a(cid:271)ility to (cid:373)o(cid:448)e a (cid:271)olus (cid:894)food (cid:271)all(cid:895) through the upper digestive tract. Differs fro(cid:373) (cid:862)eati(cid:374)g(cid:863) (cid:449)hi(cid:272)h is the physi(cid:272)al a(cid:272)t of (cid:271)ri(cid:374)gi(cid:374)g food to the mouth. Stroke, neuromuscular problems, traumatic brain injury, progressive neurological disease, surgery (head and neck cancer), cognitive problems (dementia), severe reflux, congenital malformations. Illness, trauma, surgeries of the head and neck, severe reflux, congenital malformations. Bacteria from the mouth mixes with food and liquid. If the body is unable to rid lungs of aspirated material, pmeumonia will develop (aspiration pneumonia) Mortality- patients require hospital (10-25%), patients already hospitalized for other conditions who develop pneumonia (50-70%) higher in women than in men. Difficulty controlling food in the oral cavity. Impairment can occur in one, some, or all of the four phases of swallowing. Some persons have impairments that result in aspiration (food or liquid moves below the level of vocal folds into the airway)