ABSTRACT
The study concerns 11 patients with gastroesophageal disease confirmed by pH-metric examination of esophagus. The clinical assessment included lupolaryngoscopy, stroboscopy and acoustic analysis of voice. Basing on the tests there were confirmed inflammatory lesions at the posterior part of larynx (laryngitis posterior) as well as pathological changes of voice acoustic tests.
Subject(s)
Gastroesophageal Reflux/complications , Voice Disorders/etiology , Adolescent , Child , Humans , Voice Disorders/diagnosis , Voice QualityABSTRACT
Porophonia pubertum is the change of voice following activation of gonads in puberty. The present paper shows disorders of porophonia pubertum in 3 boys. The objective of the paper was to explain the pathogenesis of these disorders. Basing on clinical and genetic tests, a non-physiological, high position of spoken voice typical for the prolonged porophonia pubertum was proved. The genetic test confirmed the male sex. However, hormonic tests proved a significantly increased level of estradiol. We suppose that excessively increased estradiol level in blood serum caused the porophonia pubertum disorders in our patients.