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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...
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
Acute Respiratory Failure-II01:21

Acute Respiratory Failure-II

Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
Spinal Cord Injury ll: Pathophysiology01:14

Spinal Cord Injury ll: Pathophysiology

Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...
Respiratory Volumes and Capacities I01:26

Respiratory Volumes and Capacities I

Assessing the respiratory rate and rhythm for a complete minute is crucial for evaluating the breathing pattern. Even a minor increase in the patient's average respiratory rate, by as little as three to five breaths per minute, is an early and vital indicator of respiratory distress. Patients with a respiratory rate exceeding twenty-four breaths per minute require close monitoring to determine the physiological alterations. This careful observation is essential for prompt recognition and...
Secondary Spinal Cord Injury llI: Pathophysiology01:25

Secondary Spinal Cord Injury llI: Pathophysiology

Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...

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Related Experiment Video

Updated: May 25, 2026

Evaluation of Respiratory Muscle Activation Using Respiratory Motor Control Assessment (RMCA) in Individuals with Chronic Spinal Cord Injury
09:37

Evaluation of Respiratory Muscle Activation Using Respiratory Motor Control Assessment (RMCA) in Individuals with Chronic Spinal Cord Injury

Published on: July 19, 2013

International spinal cord injury pulmonary function basic data set.

F Biering-Sørensen1, A Krassioukov, M S Alexander

  • 1Clinic for Spinal Cord Injuries, NeuroScience Centre, Rigshospitalet, and University of Copenhagen, Copenhagen, Denmark. finbs@rh.dk

Spinal Cord
|January 25, 2012
PubMed
Summary
This summary is machine-generated.

A new International Spinal Cord Injury Pulmonary Function Basic Data Set standardizes the collection of respiratory health information for individuals with spinal cord injury (SCI). This aims to improve data consistency for better research and clinical care.

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Area of Science:

  • Pulmonology
  • Rehabilitation Medicine
  • Clinical Data Standards

Background:

  • Spinal cord injury (SCI) significantly impacts respiratory function.
  • Consistent and standardized data collection on pulmonary issues in SCI is lacking.
  • This gap hinders research and clinical management of SCI-related respiratory complications.

Purpose of the Study:

  • To develop the International Spinal Cord Injury (SCI) Pulmonary Function Basic Data Set.
  • To establish a standardized framework for collecting basic bronchopulmonary findings in the SCI population.
  • To facilitate consistent data collection and reporting for improved SCI care.

Main Methods:

  • An international working group developed the SCI Pulmonary Function Data Set.
  • The draft was revised based on feedback from key SCI organizations and individual reviewers.
  • The dataset was made publicly available for comment on ISCoS and ASIA websites.

Main Results:

  • The final data set includes pre- and post-SCI pulmonary conditions (e.g., pneumonia, COPD, sleep apnea).
  • It captures smoking history and details on ventilator assistance (mechanical, diaphragmatic pacing, BiPAP).
  • Pulmonary function test results (FVC, FEV1, PEF) are included; data collection instructions are available online.

Conclusions:

  • The International SCI Pulmonary Function Basic Data Set provides a standardized tool for data collection.
  • This will enhance the consistency and comparability of pulmonary data in SCI research and practice.
  • The freely available dataset promotes its widespread adoption and utilization in the SCI community.