Intervention
If radiologic intervention is to be performed in a patient with situs inversus, the condition should be known from earlier diagnostic imaging. A question of improper image labeling must be resolved before any procedure is initiated.33
Medicolegal Pitfalls
- Failure to recognize situs inversus before performing a radiologic procedure may result in intervention on the incorrect side in the patient.
- Attention to the left and right sides of the patient and the left and right labeling of images is helpful to prevent mistakes in diagnosis and/or surgical intervention.
Special Concerns
- Discordance between the direction of the cardiac apex and the abdominal situs suggests congenital heart disease.
- Situs ambiguous and situs inversus with levocardia have this discordance between the direction of the cardiac apex and the abdominal situs; thus, further imaging is usually needed.
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References
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Further Reading
Related eMedicine topics
Kartagener Syndrome
Primary Ciliary Dyskinesia
Congenitally Corrected Transposition
Transposition of the Great Arteries
Partial Anomalous Pulmonary Venous Connection
Clinical studies
Genetic Study of Patients with Primary Ciliary Dyskinesia
Keywords
situs inversus, situs inversus totalis, situs inversus with dextrocardia, situs inversus with levocardia, mirror image of situs solitus, mirror-image organs, situs solitus, situs ambiguous/ambiguus, Kartagener syndrome, Kartagener's syndrome, primary ciliary dysplasia, PCD, primary ciliary diskinesia
Follow-up: Situs Inversus