Related Experiment Video

Updated: Jan 28, 2026

A Method to Study Adaptation to Left-Right Reversed Audition
07:14

A Method to Study Adaptation to Left-Right Reversed Audition

Published on: October 29, 2018

6.9K

Tertiary hospital retrospective observational audit of tonsillectomy

Hannah Ng1, Eugene Wong2, John Curotta3

  • 1University of Auckland, New Zealand.

International Journal of Pediatric Otorhinolaryngology
|March 11, 2019
PubMed

Insights

Tonsillectomy complications and hospital stay are impacted by patient age and obesity. Obese children experienced more desaturation events, and comorbidities increased hospital length of stay.

Area of Science:

  • Pediatric Surgery
  • Otolaryngology
  • Health Services Research

Background:

  • Tonsillectomy is a common procedure for pediatric airway symptoms.
  • Patient-specific factors may influence postoperative outcomes and hospital resource utilization.

Purpose of the Study:

  • To investigate the impact of patient factors, including BMI and obstructive sleep apnea (OSA), on postoperative morbidities.
  • To analyze the effect of these factors on hospital stay length following tonsillectomy.

Main Methods:

  • Retrospective chart review of pediatric patients undergoing tonsillectomy from July 2010 to July 2014.
  • Analysis of 420 patient records, including comorbidities, BMI, and polysomnogram (PSG) data.
  • Comparison of complication rates and hospital stay duration based on patient characteristics.

Main Results:

  • 20% of patients experienced postoperative complications; complication rates were highest in children under 2 years.
  • Obese patients had a statistically significant increase in desaturation-related complications (p=0.00480).
  • Children with comorbidities had significantly longer hospital stays (p=0.00607 and p=0.00167).

Conclusions:

  • Age, obesity, and comorbidities significantly impact postoperative complications and hospital length of stay after pediatric tonsillectomy.
  • These factors contribute to increased hospital resource utilization and costs.
  • Identifying high-risk patients preoperatively can aid in resource planning and management.
Abstract

Keywords:
ComplicationObesityOutcome researchPaediatric comorbidityPaediatric tonsillectomy

More Related Videos

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study09:36

Standardization of Basket Use in Sialendoscopy: A Ten-Year Retrospective Study

Published on: June 6, 2025

557
Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library13:37

Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library

Published on: June 20, 2014

18.8K

Related Concept Videos

Hospitals-II00:59

Hospitals-II

Hospitals provide inpatient and outpatient services. Inpatient services provide care to patients that stay in the hospital for an extended period, ranging from days to months. Examples of inpatient services include intensive care units, hospital wards, or surgeries. Outpatient services provide care to patients who come to a hospital for a diagnostic or treatment but do not stay overnight —for example, diagnostic tests, surgical procedures, or health education.
Nurses that work in...
1.2K
Hospitals-I01:28

Hospitals-I

Hospitals offer medical and surgical care to the sick and injured, along with accommodation while they recover. At the same time, they also provide outpatient, emergency, psychiatric, and rehabilitation services to meet various community needs. In addition to providing medical care, hospitals also act as hubs for medical research and training. Hospitals use clinical procedures and evidence-based practice standards to deliver patient care. To deliver safe and efficient care, a nurse must stay up...
1.6K
Tertiary Healthcare System01:21

Tertiary Healthcare System

Specialized care provided over an extended period is called tertiary care. Usually, a primary or secondary care physician will refer a patient to tertiary care. A patient's maximum physical and mental function is restored in tertiary care, which is caused due to the impact of a chronic illness or condition. Tertiary care aims to achieve the highest level of functioning possible while managing chronic illness. For example, a patient who falls and fractures their hip will need secondary care...
2.2K
Nomenclature of Secondary and Tertiary Amines01:12

Nomenclature of Secondary and Tertiary Amines

The secondary and tertiary amines are derivatives of ammonia, where two and three of its hydrogens are replaced by alkyl groups, respectively. Secondary and tertiary amines can be symmetrical with identical alkyl groups attached to the nitrogen atom or unsymmetrical when more than one type of alkyl group is present. The standard nomenclature of secondary and tertiary amines is similar to the names given to the primary amines. They are generally named alkylamines. As depicted in Figure 1, for...
5.1K
Naturalistic Observations02:30

Naturalistic Observations

If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
17.1K
Actor-Observer Effect01:23

Actor-Observer Effect

The actor-observer effect, a cognitive bias closely linked to the fundamental attribution error, refers to the tendency for individuals to attribute their behavior to external, situational factors while explaining others’ behavior in terms of internal, dispositional traits. This asymmetry in attribution significantly influences social perception and judgment.Cognitive Mechanisms Behind the EffectTwo primary psychological mechanisms contribute to the actor-observer effect: differences in...
371