Diagnostic and therapeutic studies in childhood serous otitis media. Results of treatment with an antihistamine-adrenergic combination

Abstract

Fifty-five children with their first recognized episodes of serous otitis media were followed over a three-month period. The efficacy of an antihistamine-adrenergic combination (diphenhydramine and pseudoephedrine), the comparative value of various diagnostic studies of middle ear function, and the prognostic importance of information obtained at the first visit were assessed. Compared double-blindly to a placebo, the pharmaceutical preparations did not appear to influence the clinical course, although more drug patients experienced lethargy or relief of symptoms not directly concerned with middle ear function (mainly upper respiratory congestion). The color and extent of motility of the tympanic membrane, but no other pneumatic otoscopic findings, were related to audiometry, whereas tympanometry correlated with the amount of motility and the presence or absence of visible fluid behind the membrane. The patients with the most severe hearing losses or with visible middle ear fluid at their initial visits improved the most, and those who began to be followed in the summer the least. The last finding may be due to a general but unexplained deterioration of childhood serous otitis media during the fall.