Αρχειοθήκη ιστολογίου

Αλέξανδρος Γ. Σφακιανάκης
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5
Άγιος Νικόλαος Κρήτη 72100
2841026182
6032607174

Παρασκευή 3 Φεβρουαρίου 2017

Ultrasonographic assessment of tonsillar volume in children

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Publication date: April 2017
Source:International Journal of Pediatric Otorhinolaryngology, Volume 95
Author(s): Panagiotis Asimakopoulos, David J.L. Pennell, Constantinos Mamais, Derek Veitch, Samuel Stafrace, Thomas Engelhardt
ObjectivesAdenotonsillar hypertrophy in children is the most common anatomical abnormality associated with obstructive sleep apnoea. Perioperative complications associated with adenotonsillectomy are more common in children with severe obstructive sleep apnoea. An objective preoperative method to determine the size of tonsils is missing. This study assessed the validity of ultrasound as a tool for measuring tonsillar size in children.MethodsSingle-institution prospective study of twenty-six children aged 2–6 years who underwent elective bilateral tonsillectomy. Trans-cervical ultrasonographic assessment of tonsillar size prior to tonsillectomy operation was performed. We assessed correlation of ultrasonographic and actual tonsillar volume.ResultsA total of 52 tonsils from 26 patients were measured. Actual and ultrasonographic mean tonsillar volume (±SD) was 3.9 (±2.1) ml and 3.6 (±2.5) ml, respectively (P = 0.24). Ultrasonographic and actual measurements correlated well (r = 0.89).ConclusionsThis is the first study to show that ultrasound is a suitable objective method for determining tonsillar volume in paediatric patients. Preoperative ultrasound assessment of tonsillar anatomy and size may be an additional and suitable, objective method in the development of a risk stratification system in children with obstructive sleep apnoea undergoing tonsillar surgery.



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