
The female patient N.T.L, 77 years old, living in Da Nang, had a history of diabetes, chest pain, shortness of breath and was taken to the emergency room at the hospital in 199. Here, cardiologist diagnosed patients with myocardial infarction, no stiff, EF 30%, severe heart failure. The results from coronary angiography showed that the patient had 99% stenosis of the first segment. Pus arteries, minority, chronic obstruction from the middle. Coronary arteries must calcify 95% narrowed between d2. 90% stenosis D3, circulating system.
Immediately, doctors from the Cardiovascular Intervention Unit of Hospital 199 quickly intervene to rescue the frontal interventricular artery and successfully place a stent. The patient is now stable, has less chest pain, difficulty breathing, and is being monitored at the Department of Cardiovascular Internal Medicine after surgery.

Dr. CKII Huynh Tan Thanh Binh - Head of the Cardiovascular Intervention Unit (Hospital 199) said: "This is a very serious case of heart failure in the elderly, with many potential risks. The key factor leading to success is a quick, accurate diagnosis for timely intervention, helping patients overcome the critical stage. Currently, after the intervention, the patient's health condition is stable, the angina is gone, and he can eat and live normally".