Ventricular septal puncture

After ventricular septal rupture, it takes 6 to 8 weeks for the ischemic necrotic myocardial tissue to complete the fibrous healing process. At this time, due to the stable condition of the operation, the fibrotic myocardial tissue around the hole is relatively firm and capable of holding thread. Stronger, higher success rate of surgery. However, most cases did not survive to 2 months after onset. It is therefore advisable to perform surgical treatment as early as possible. However, early surgery after onset has a higher mortality rate.