Respiratory failure CT: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 4: Line 4:


==Overview==
==Overview==
 
A CT scan may be helpful in establishing the etiology of respiratory failure as it may detect underlying disease. CT can also predict the incidence of respiratory failure after trauma to the spine. Findings on CT tend to be similar to those found on plain x-ray. Findings on CT scan suggestive of pre-existing [[Chronic obstructive pulmonary disease|COPD]] include hyperinflation and a flattened diaphragm. CT findings suggestive of [[interstitial lung disease]] include reticular nodular shadows. Findings on CT scan suggestive of acute respiratory distress include [[cardiomegaly]], redistribution of vessels, [[peribronchial cuffing]], [[pleural effusion]], lines within the septum, and bat-wing distribution of perihilar infiltrates. CT may also reveal pathology of the neck, brainstem and peripheral nervous system, such as stroke, tumor and transection of the spinal cord.  
A CT scan may be helpful in establishing the etiology of respiratory failure as it may detect underlying disease. Findings on CT tend to be similar to those found on plain x-ray. Findings on CT scan suggestive of pre-existing [[Chronic obstructive pulmonary disease|COPD]] include hyperinflation and a flattened diaphragm. CT findings suggestive of [[interstitial lung disease]] include reticular nodular shadows. Findings on CT scan suggestive of acute respiratory distress include [[cardiomegaly]], redistribution of vessels, [[peribronchial cuffing]], [[pleural effusion]], lines within the septum, and bat-wing distribution of perihilar infiltrates. CT may also reveal pathology of the neck, brainstem and peripheral nervous system, such as stroke, tumor and transection of the spinal cord.  


==CT scan==
==CT scan==
*A CT scan may be helpful in the diagnosis of respiratory failure as it may detect underlying disease.<ref name="pmid29506857">{{cite journal |vauthors=Gabriel E, Shah R, Attwood K, Kukar M, Hochwald S |title=The first postesophagectomy chest X-ray predicts respiratory failure and the need for tracheostomy |journal=J. Surg. Res. |volume=224 |issue= |pages=89–96 |date=April 2018 |pmid=29506857 |doi=10.1016/j.jss.2017.11.057 |url=}}</ref>
*A CT scan may be helpful in the diagnosis of respiratory failure as it may detect underlying disease.<ref name="pmid29506857">{{cite journal |vauthors=Gabriel E, Shah R, Attwood K, Kukar M, Hochwald S |title=The first postesophagectomy chest X-ray predicts respiratory failure and the need for tracheostomy |journal=J. Surg. Res. |volume=224 |issue= |pages=89–96 |date=April 2018 |pmid=29506857 |doi=10.1016/j.jss.2017.11.057 |url=}}</ref>
* CT can also predict the incidence of respiratory failure after trauma to the spine.
*Findings on an CT suggestive of pre-existing [[Chronic obstructive pulmonary disease|COPD]] include:  
*Findings on an CT suggestive of pre-existing [[Chronic obstructive pulmonary disease|COPD]] include:  
**Hyperinflation  
**Hyperinflation  

Revision as of 20:55, 19 March 2018

Respiratory failure Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Respiratory Failure from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Chest X Ray

Electrocardiogram

CT

MRI

Echocardiography and ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical therapy

Oxygen therapy

Mechanical ventilation

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Respiratory failure CT On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Respiratory failure CT

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Respiratory failure CT

CDC on Respiratory failure CT

Respiratory failure CT in the news

Blogs on Respiratory failure CT

Directions to Hospitals Treating Type page name here

Risk calculators and risk factors for Respiratory failure CT

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

A CT scan may be helpful in establishing the etiology of respiratory failure as it may detect underlying disease. CT can also predict the incidence of respiratory failure after trauma to the spine. Findings on CT tend to be similar to those found on plain x-ray. Findings on CT scan suggestive of pre-existing COPD include hyperinflation and a flattened diaphragm. CT findings suggestive of interstitial lung disease include reticular nodular shadows. Findings on CT scan suggestive of acute respiratory distress include cardiomegaly, redistribution of vessels, peribronchial cuffing, pleural effusion, lines within the septum, and bat-wing distribution of perihilar infiltrates. CT may also reveal pathology of the neck, brainstem and peripheral nervous system, such as stroke, tumor and transection of the spinal cord.

CT scan

  • A CT scan may be helpful in the diagnosis of respiratory failure as it may detect underlying disease.[1]
  • CT can also predict the incidence of respiratory failure after trauma to the spine.
  • Findings on an CT suggestive of pre-existing COPD include:
    • Hyperinflation
    • Flattened diaphragm
  • Findings on CT suggestive of interstitial lung disease include:
    • Reticular nodular shadows
  • Findings on CT suggestive of acute respiratory distress include:
  • CT may also show etiologies in the neck, central nervous system and peripheral nervous system.

References

  1. Gabriel E, Shah R, Attwood K, Kukar M, Hochwald S (April 2018). "The first postesophagectomy chest X-ray predicts respiratory failure and the need for tracheostomy". J. Surg. Res. 224: 89–96. doi:10.1016/j.jss.2017.11.057. PMID 29506857.

Template:WH Template:WS