Related Experiment Video

Updated: Aug 29, 2025

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
07:54

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

19.9K

Efficacy of endoscopic powered intracapsular tonsillectomy and adenoidectomy for pediatric obstructive sleep apnea: A

Masao Noda1, Mari Dias Shimada1, Ryota Koshu1

  • 1Department of Otolaryngology and Head and Neck Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi, Japan.

Auris, Nasus, Larynx
|September 9, 2022
PubMed

Insights

Powered intracapsular tonsillectomy and adenoidectomy (PITA) offers a safer surgical option for children with obstructive sleep apnea (OSA), reducing hemorrhage risk and improving recovery. This approach enhances postoperative quality of life for pediatric OSA patients.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery
  • Sleep Medicine

Background:

  • Obstructive sleep apnea (OSA) in children necessitates safe and effective surgical interventions.
  • Postoperative complications and cost-effectiveness are key considerations in pediatric OSA surgery.

Purpose of the Study:

  • To compare the surgical efficacy and safety of powered intracapsular tonsillectomy and adenoidectomy (PITA) versus conventional extracapsular tonsillectomy and adenoidectomy in pediatric OSA patients.
  • To evaluate the impact of PITA on postoperative events and patient quality of life.

Main Methods:

  • Retrospective case-control study comparing 93 children undergoing PITA with 81 children undergoing extracapsular tonsillectomy and adenoidectomy for OSA.
  • Analysis included patient characteristics and postoperative outcomes using multivariate, multiple regression, and binomial logistic regression.

Main Results:

  • PITA significantly reduced the odds of postoperative hemorrhage (OR: 5.69, p=0.013) and secondary hemorrhage (OR: 10.08, p=0.006).
  • PITA decreased postoperative analgesia use (p < 0.001) and increased postoperative day 1 oral intake by 17% (p < 0.001).
  • No significant differences were observed in early hemorrhage or regrowth rates between the PITA and extracapsular techniques.

Conclusions:

  • Powered intracapsular tonsillectomy and adenoidectomy (PITA) is a safe and effective surgical option for pediatric obstructive sleep apnea.
  • PITA demonstrates clear clinical benefits by reducing secondary hemorrhage risk and enhancing postoperative quality of life in children with OSA.
Abstract

Keywords:
Case-control studyPediatric obstructive sleep apneaPowered intracapsular tonsillectomy and adenoidectomyRetrospective study

More Related Videos

CO2-Lasertonsillotomy Under Local Anesthesia in Adults05:07

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

24.7K
Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation06:13

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

16.9K

Related Concept Videos

Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
503
Chronic Pharyngitis01:23

Chronic Pharyngitis

Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
4.3K
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
163
Suctioning the Oropharyngeal Airway01:25

Suctioning the Oropharyngeal Airway

In preparing for oropharyngeal airway suctioning, a nurse must gather all necessary equipment, including a suction unit with tubing, a prepackaged suction kit, sterile gloves, water or saline for irrigation, a water-soluble lubricant, and additional personal protective equipment (such as a gown, mask, and goggles) to control infections.
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
334
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
788