Đặc điểm lâm sàng, cận lâm sàng ở trẻ thông liên thất được phẫu thuật có cân nặng nhỏ hơn hoặc bằng 5kg

This study was undertaken to characterize the clinical, subclinical in VSD patient or 2/3 the original diameter aorta (83.7 percent); Left to right shunt (79.5 percent), Bidirectional shunt (20.5 percent); pulmonary artery hypertention (86.3 percent). In conclusion, ventricular septal defect patient under 6 months with large ventricular septal pulmonary hypertension severe should have surgery.