ORIGINAL RESEARCH

Middle Ear Pathology in Premature Infants of Different Gestational Age

Rakhmanova IV1,2, Zinker GM3, Matroskin AG2, Kotov RV2, Donin IM3
About authors

1 Department of Otolaryngology, Pediatric Faculty,
Pirogov Russian National Research Medical University, Moscow, Russia

2 Research Laboratory of Clinical and Experimental Pediatric Otorhinolaryngology,
Pirogov Russian National Research Medical University, Moscow, Russia

3 Morozov Children's Municipal Clinical Hospital, Moscow, Russia

Correspondence should be addressed: Alexandr Matroskin
ul. Ostrovityanova, d. 1, Moscow, Russia, 117997; ur.liam@xartna

Received: 2014-11-24 Accepted: 2014-12-24 Published online: 2017-01-05
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The aim of the work was to study the middle ear pathology prevalence in premature infants of different gestational age in the first year of life. There were examined 128 premature infants born at term from 24 to 37 weeks of gestation, and 49 full-term infants. Examination showed a high percentage of the middle ear pathology incidence in premature infants of different gestational age: 42 % — at the initial evaluation, 31 % — at 3 months, 25 % — at 6 months and 40 % — at one year, while in the first six months of life — with predominance of otitis media with effusion (59 % of children), and in the first year of life — of tubootitis (52 %).

Keywords: premature baby, the pathology of the middle ear, otitis media with effusion, tubootitis, acute middle otitis

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