Premium
Impact of partial and total tonsillectomy on adenoid regrowth
Author(s) -
Babademez Mehmet Ali,
Gul Fatih,
Muz Engin,
Muderris Togay,
Kale Hayati
Publication year - 2017
Publication title -
the laryngoscope
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.181
H-Index - 148
eISSN - 1531-4995
pISSN - 0023-852X
DOI - 10.1002/lary.25982
Subject(s) - adenoidectomy , tonsillectomy , adenoid , medicine , adenoid hypertrophy , tonsil , obstructive sleep apnea , incidence (geometry) , retrospective cohort study , surgery , cohort , anesthesia , physics , optics
Objectives/Hypothesis To compare the rates of adenoid regrowth in children who underwent total tonsillectomy and adenoidectomy (TA) versus partial intracapsular tonsillectomy and adenoidectomy (ITA). Study Design Retrospective cohort study. Methods A medical database was used to retrieve the records of 5,120 children younger than 12 years of age who had an adenoidectomy in combination with a tonsil surgery between April 2008 and September 2014. Children who had symptomatic obstructive sleep apnea without a history of recurrent tonsillitis, and underwent an endoscopic adenoidectomy with a microdebrider, in addition to a traditional tonsillectomy or partial tonsillectomy with coblation, were included in the study. Adenoid regrowth was evaluated in the children who completed at least a 1‐year follow‐up. The sizes of adenoids were subjectively graded and reported based upon a numerical scale. Results In total, 1,504 and 1,340 children met the inclusion, and were comprised of ITA and TA groups, respectively. Adenoid regrowth was seen in 98 (7.3%) children in the TA group after 1‐year follow‐up. Symptomatic adenoid regrowth was seen in 19 (1.4%) children in the TA group. In the ITA group, although 71 (4.7%) children had adenoid regrowth, only one (0.06%) reached grade 3 hypertrophy that could be attributed to nasal obstruction at 1‐year follow‐up. Comparison of the regrowth rates of both groups at the end of the 1‐year follow‐up period showed a statistically significant difference ( P < .001). Conclusions ITA seems to be a safe procedure with a low incidence of regrowth of adenoid tissue in children with adenotonsillar hypertrophy when compared to TA. Level of Evidence 4. Laryngoscope , 127:753–756, 2017