Bidirectional shunting at the ventricular level is usually characterized by the presence of left-to-right and right-to-left shunts at the ventricular level, and requires prompt medical attention when detected.
Under normal circumstances, there is no shunt at the ventricular level, but when ventricular septal defect occurs, the pressure in the left ventricle is higher than that in the right ventricle, so there is a left-to-right shunt; when ventricular septal defect develops into the late stage, severe pulmonary hypertension may occur, which leads to the pressure in the right ventricle exceeding that in the left ventricle, so there is a bi-directional shunt, and if there is a bi-directional shunt, the patient needs to be operated on to improve the symptom.
2. In addition, interventional therapy is a new treatment method developed in recent years, and interventional therapy can also be considered for those with two-way ventricular shunt.
If a ventricular septal defect is detected, the patient should consult a doctor in time to assess the severity of the disease and choose the appropriate treatment to avoid the development of ventricular bidirectional shunt.