These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Rate of persistent perforation after elective tympanostomy tube removal in pediatric patients.
    Author: Lentsch EJ, Goudy S, Ganzel TM, Goldman JL, Nissen AJ.
    Journal: Int J Pediatr Otorhinolaryngol; 2000 Aug 31; 54(2-3):143-8. PubMed ID: 10967385.
    Abstract:
    This study was performed to determine the rate of persistent perforations according to age, tube type and duration of intubation in children who underwent elective tympanostomy tube removal. Our retrospective analysis of hospital and clinic charts included all patients who underwent elective tube removal from July 1995 to December 1997 at our institution. Information from the chart review included patient age at time of tube removal, type of tube removed, duration of intubation, presence of granulation tissue/polyps, and concomitant paper patch placement. The outcome of each surgical removal was determined by examining follow-up clinic charts. A patient was deemed to have a persistent perforation if the eardrum had not adequately healed within 3 months after surgery. Data on 201 patients were gathered. These patients had 273 tube removals. Eleven percent of ears (29/273) had persistent perforations. According to tube type, no perforations (0/48) occurred with Collar Bobbin tubes, 6% (3/50) with Tytan tubes, 7% (3/44) with Duravent tubes, and 22% (16/74) with Paparella II tubes. Three percent (3/101) of tubes in place for <3 years and 15% (26/172) of tubes in place for >3 years showed persistent perforations after removal. Ears with granulation polyps had a 9% (18/203) rate of perforations, whereas those without granulation polyps had a 16% (11/70) rate of perforations. Forty percent (4/10) of ears were treated with paper patches at the time of tube removal showed persistent perforations. Our data indicate that the rate of persistent perforation (11%) after elective tympanostomy tube removal is high. The factors associated with higher rates of persistent perforation (P<0.05) include duration of intubation >3 years prior to removal and the use of long-term Paparella II tubes.
    [Abstract] [Full Text] [Related] [New Search]