Related Experiment Video

Updated: Oct 8, 2025

Conducting Respiratory Oscillometry in an Outpatient Setting
14:49

Conducting Respiratory Oscillometry in an Outpatient Setting

Published on: April 8, 2022

7.6K

Can oscillometry be a substitute to spirometry in the indigent?

Neeraj Gupta1

  • 1Department of Pediatrics, Division of Pediatric Emergency, Critical Care, Pulmonology and Allergic Disorders, Institute of Child Health, Sir Ganga Ram Hospital, New Delhi, India.

Lung India : Official Organ of Indian Chest Society
|January 3, 2022
PubMed

Insights

Spirometry poses challenges in young children, particularly during the COVID-19 pandemic. Oscillometry offers a promising alternative for assessing pediatric lung function, with an algorithmic approach proposed pending further research.

Area of Science:

  • Pediatric Pulmonology
  • Respiratory Physiology

Background:

  • Spirometry, a standard lung function test, presents practical challenges in young children.
  • The COVID-19 pandemic has further complicated the use of spirometry in pediatric populations.

Observation:

  • Assessing lung function in a 3-year-old girl highlighted the limitations of traditional spirometry.
  • Oscillometry, a non-invasive technique utilizing tidal breathing, emerged as a viable alternative for pediatric lung function assessment.

Findings:

  • Oscillometry demonstrates potential for accurate and reliable lung function measurements in vulnerable pediatric cohorts.
  • A straightforward algorithmic approach is presented to aid in oscillometry interpretation while awaiting comprehensive multicenter reference values.

Implications:

  • Oscillometry may become a crucial tool for diagnosing and monitoring respiratory conditions in young children.
  • Further multicenter studies are essential to establish robust reference values for oscillometry in diverse pediatric populations.
  • This approach could improve respiratory care for infants and toddlers, a historically challenging group for pulmonary evaluation.

Keywords:
Airway reversibilityoscillometryspirometry

More Related Videos

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults06:11

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults

Published on: February 9, 2022

5.8K
Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

217

Related Concept Videos

Pulmonary Function Tests01:25

Pulmonary Function Tests

Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
455
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
2.6K
Special considerations while measuring oxygen saturation01:19

Special considerations while measuring oxygen saturation

Assessing respiratory rate concurrently with pulse measurement is fundamental to patient care, providing valuable insights into the patient's respiratory function. The normal breathing rate for an adult usually falls within a normal range of 12 to 20 breaths per minute. Abnormal respiratory rates can signal underlying health conditions or the need for immediate intervention.
Ensuring accuracy in vital sign recordings while prioritizing patient comfort and minimizing anxiety is...
727
Physical Assessment of the Respiratory Tract II: Inspection01:27

Physical Assessment of the Respiratory Tract II: Inspection

Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration...
451
Pulse Oximetry01:24

Pulse Oximetry

Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...
949
Respiratory Assessment: Purpose and Indications01:19

Respiratory Assessment: Purpose and Indications

Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
1.3K