Abstract
Adenoidal hypertrophy is the commonest cause of nasal obstruction in the pediatric population. It may cause marked morbidity as regards respiratory physiology, facial growth and middle ear function. Determination of adenoidal presence and size is not easy. Nasal endoscopy and radiology are the most accepted modes of diagnosis and each has its disadvantages. We have used acoustic rhinometry to determine the size of adenoids. Changes in nasal volume and resistance were recorded and an easy formula was devised to determined adenoid size. This technique is easy, non-invasive and reproducible with a 93.5% predictive value.
Similar content being viewed by others
References
Bresolin D (1983) Mouth breathing in allergic children: its relationship to dentofacial development. Am J Orthod 83:4–9
Cohen D, Konark S (1985) The evaluation of radiograph of the nasopharynx. Clin Otolaryngol 10: 73–78
Cohen CL, Koltai PJ, Scott JR (1992) Lateral cervical radiographs and adenoid size: do they correlate? Eur Nose Throat J 71:638–642
El Asry A, Kandil S, Sobeih A, Ragab A (1994) Effect of enlarged adenoids on arterial blood gases in children. Egypt J Otolaryngol 11:73–88
Eliaschar I, Lavie P, Halperin E, Gordon G, Alroy G (1980) Sleep apneic episodes as indications for adeno-tonsillectomy. Arch Otolaryngol 106:492–496
Hibbert J, Whitehouse GH (1978) An assessment of adenoidal size by radiological means. Clin Otolaryngol 3:43–47
Lacosta JL, Ma J, Pison F (1995) A radiological study of the nasopharynx. Acta Otolaryngol Esp 46: 115–119
Lender H, Pirsing N (1990) Diagnostic value of acoustic rhinometry. Rhinology 28:5–16
Linder-Aronson S (1970) Adenoids: their effect on mode of breathing and nasal airflow and their relationship to characteristics of facial skeleton and the dentition. Acta Otolaryngol [Suppl] 265:3–15
Linder-Aronson S, Leighton BS (1983) A longitudinal study of the development of the posterior pharyngeal wall between 3 and 16 years of age. Eur J Orthod 5:47–57
Maw AK, Jeans WD, Fernando DJJ (1980) Interobserver variability in the clinical and radiological assessment of adenoid size and correlation with adenoid volume. Clin Otolaryngol 6: 317–322
Paradise JL, Bluestone CD, Rogers KD (1990) Efficacy of adenoidectomy for recurrent otitis media in children previously treated with tympanostomy tube placement. JAMA 263: 2066–2073
Schulhof RJ (1978) Considerations of airway. J Clin Orthod 12: 440–445
Slawinski EB, Dubanowiccz-Kossowska E (1993) The assessment of hypertrophy of nasopharyngeal tonsil by acoustical methods. Int J Pediatr Otolaryngol 27:229–244
Sprinkle PM, Veltri RT (1977) The tonsils and adenoids. Clin Otolaryngol 2:153–158
Wang D, Clement P, Kaufmann L, Derde MP (1992) Fiberoptic examination of the nasal cavity and nasopharynx in children. Int J Pediatr Otorhinolaryngol 24: 35–44
Wormald PJ, Prescott CA (1992) Adenoids: comparison of radiological assessment methods with clinical and endoscopic findings. J Laryngol Otol 106:342–344
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Mostafa, B.E. Detection of adenoidal hypertrophy using acoustic rhinomanometry. Eur Arch Otorhinolaryngol 254 (Suppl 1), S27–S29 (1997). https://doi.org/10.1007/BF02439716
Issue Date:
DOI: https://doi.org/10.1007/BF02439716