Ultrasound regional lymphotropic therapy for protracted forms of serous otitis media

Abstract

To improve the method of conservative treatment of patients with protracted forms of SOM by clinically substantiating and developing a method of ultrasound regional lymphotropic therapy. The study included 75 patients (102 cases of diseased ears) with SOM. Previously, they repeatedly underwent outpatient courses of conservative treatment for 1 to 3 months, but all had symptoms of the disease. In the department of otorhinolaryngology, each of the patients with protracted forms of SOM was given a course of ultrasound regional lymphotropic therapy. The criteria of the treatment results were subjective and objective data of a special examination, which included: the presence of relevant complaints, otoscopy, determination of the levels of perception of live speech, indicators of air and bone sound conduction, tonal threshold audiometry, tympanometry characterizing the dynamics of hearing, the airiness of the tympanic cavity, the functioning of the auditory tubes. The examination was performed before and after treatment. Confirmation of the effectiveness of ultrasound regional lymphotropic therapy in protracted forms of SOM was the restoration in 52% of patients of whispering and in 68% of patients of colloquial speech to socially adequate values; a decrease in the level of sound perception thresholds at all frequencies by air conduction; an increase in tonal hearing; a complete restoration of the airiness of the tympanic cavity in 57% of patients (type A tympanogram). A new method of treating patients with protracted forms of SOM has been developed and clinically justified by the combined use of low-frequency ultrasound and medications with lymphotropic effect.