Situs inversus is characterized by an autosomal recessive congenital anomaly, in which the main organs of the thorax and abdomen are reflected in relation to the usual topography and, in some cases, may be accompanied by other defects.
Most people have an asymmetry in the arrangement of organs, in which the heart apex, bilobed lung, stomach and spleen are on the left side and vein of the cave, the trilobed lung and the largest lobe of the liver are on the right side.This arrangement of organs is known as situs solitus.
- People with situs inversus have a reflected feature of this asymmetry.
- Which can be asymptomatic or lead to complications.
- Such as chronic sinusitis and obstructive pulmonary disease.
- Which can progress to a picture of diffuse bronchectasis with gradual degradation of lung function.
The inversus site can be classified into several types
Learn about the main complications of dextrocardia.
Although the organs are in a different position than normal, they can function properly and not cause symptoms.However, there are cases where heart dysfunction or lung disease can occur, which can lead to chronic bronchitis and sinusitis.
When the inversus condition is associated with other conditions such as Kartagener syndrome or primary ciliary dyskinesia, other signs and symptoms may appear.Find out how to identify Kartagener syndrome.
Diagnosis includes the physician’s physical evaluation and auscultation of the person, and the implementation of diagnostic methods, such as X-rays, CT scans, MRI and ultrasound.
In cases where inversus conditions do not cause symptoms, treatment may not be necessary; in cases where other conditions are associated, treatment will depend on any signs and symptoms that appear.
In general, surgery to reposition organs is not recommended.