Pulmonary embolism diagnostic approach: Difference between revisions
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== CT equipped hospitals == | == CT equipped hospitals == | ||
In hospitals having experience in performing and interpreting CT Pulmonary angiography, following flowchart approach can be adopted. | |||
{{familytree/start |summary=PE diagnosis Algorithm.}} | {{familytree/start |summary=PE diagnosis Algorithm.}} | ||
{{familytree | | | | | | | | GMa | GMa='''Determine chances of PE'''}} | {{familytree | | | | | | | | GMa | GMa='''Determine chances of PE'''}} | ||
Revision as of 21:55, 28 November 2011
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Pulmonary Embolism Microchapters |
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Diagnosis |
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Pulmonary Embolism Assessment of Probability of Subsequent VTE and Risk Scores |
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Treatment |
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Follow-Up |
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Special Scenario |
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Trials |
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Case Studies |
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Pulmonary embolism diagnostic approach On the Web |
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Directions to Hospitals Treating Pulmonary embolism diagnostic approach |
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Risk calculators and risk factors for Pulmonary embolism diagnostic approach |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editors-in-Chief: Ujjwal Rastogi, MBBS [2]
Overview
Signs and symptoms of pulmonary embolism are nonspecific; therefore, patients presenting with:
- unexplained dyspnea
- tachypnea
- chest pain
- Risk factors for pulmonary embolism
—should undergo diagnostic tests until the diagnosis is confirmed or eliminated or an alternative diagnosis is made.
CT equipped hospitals
In hospitals having experience in performing and interpreting CT Pulmonary angiography, following flowchart approach can be adopted.
| Determine chances of PE | |||||||||||||||||||||||||||||||||
| Low chances of PE | High chances of PE | ||||||||||||||||||||||||||||||||
| D-dimer | |||||||||||||||||||||||||||||||||
| <500 ng/ml | >500 ng/ml | CT Pulmonary angiography | |||||||||||||||||||||||||||||||
| PE excluded | Negative | Positive | |||||||||||||||||||||||||||||||
| PE excluded | PE confirmed | ||||||||||||||||||||||||||||||||