International journal of pediatric otorhinolaryngology · 2020
Facial nerve dehiscence and cholesteatoma: Pediatrics vs adults.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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Gulotta Giampiero, Visconti Irene Claudia, Pace Annalisa, Iannella Giannicola, Rossetti Valeria, Mastino Pierluigi, Vicini Claudio, Salzano Francesco, Artico Marco, Greco Antonio, Magliulo Giuseppe
Аннотация
OBJECTIVES: the aim of this paper is to study the incidence of facial canal dehiscence (FCD) in pediatric and non-pediatric patients, analyzing eventual differences in frequency, localization, primary or revision surgery and duration of the disease.
METHODS: 527 patients suffering from chronic otitis media with acquired cholesteatoma, divided into two groups, those aged 18 years or over (470 patients), and those aged below 18 years (57 patients).
RESULTS: Total incidence of FCD in adult population was 25,7% (121/470) and 7% (4/57) in pediatric one. Globally higher values were found in revision surgery, 43,5% (40/92) in adults and 16,7% (1/7) in children. Diseases longer than 5 years have been correlated to higher incidence of FCD in adults, 29,9% (109/364), than in pediatrics, 7,3% (3/41). No statistical significant difference has been found in those with a disease shorter than 5 years: 11,3% in adults (12/106) and 6,2% in children (1/16). The majority of patients, both adults and pediatrics, had a dehiscence in the tympanic tract of facial nerve. No statistical correlation regarding concomitant semicircular canal fistula and FCD has been found due to the absence of data in children.
CONCLUSIONS: Incidence of FCD is higher in adult population than in pediatric. Adults have a higher incidence in primary surgery than children. No statistical significant difference has been found in adults and pediatrics with a less than 5 years disease, while diseases longer than 5 years expose adults to higher risk of FCD. Middle tract of tympanic segment is the most involved site of dehiscence in both populations.
METHODS: 527 patients suffering from chronic otitis media with acquired cholesteatoma, divided into two groups, those aged 18 years or over (470 patients), and those aged below 18 years (57 patients).
RESULTS: Total incidence of FCD in adult population was 25,7% (121/470) and 7% (4/57) in pediatric one. Globally higher values were found in revision surgery, 43,5% (40/92) in adults and 16,7% (1/7) in children. Diseases longer than 5 years have been correlated to higher incidence of FCD in adults, 29,9% (109/364), than in pediatrics, 7,3% (3/41). No statistical significant difference has been found in those with a disease shorter than 5 years: 11,3% in adults (12/106) and 6,2% in children (1/16). The majority of patients, both adults and pediatrics, had a dehiscence in the tympanic tract of facial nerve. No statistical correlation regarding concomitant semicircular canal fistula and FCD has been found due to the absence of data in children.
CONCLUSIONS: Incidence of FCD is higher in adult population than in pediatric. Adults have a higher incidence in primary surgery than children. No statistical significant difference has been found in adults and pediatrics with a less than 5 years disease, while diseases longer than 5 years expose adults to higher risk of FCD. Middle tract of tympanic segment is the most involved site of dehiscence in both populations.