Extend the chance of life for diabetics

A new study by Canadian scientists shows that coronary artery bypass surgery is a better option for clogged coronary arteries compared to stent placement if patients have diabetes.

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According to a new study, conducted by doctors of St. Michael's Hospital in Toronto and published on September 12 in the Journal of Diabetes and Endocrinology, the number of diabetic patients with coronary artery occlusion. If you have coronary artery bypass surgery, you will have an additional 33% chance to live for 5 years more than patients who have stents placed to clear clogged arteries.

In recent years, the number of coronary artery bypass surgeries is declining because doctors often choose a less invasive procedure for stent angioplasty, ie, insert a catheter from the hand or from the thigh. the patient goes to the heart, finds the narrowing or occlusion of the artery, passes the balloon or stent to the blockage. But the question remains whether stent placement is a good option for diabetics.

Photo: sciencecodex.com

Canadian researchers analyzed clinical data and found that in addition to being able to live longer, diabetic patients undergoing coronary artery bypass surgery also lost 1.75 times the risk of stroke. The stroke killed within 5 years after surgery compared to patients with stents. The increased risk of stroke is probably related to the patient's surgery and the use of low-dose anticoagulants.

Dr. Gideon Cohen, a leading specialist in cardiovascular surgery at Sunnybrook Health Science Center in Toronto, said the study further supported the idea that open surgery is a better surgical method for Diabetic patients with coronary artery occlusion.

Coronary artery bypass surgery is an invasive intervention, in which a graft is a healthy artery or vein that is surgically removed from the patient's legs, arms or chest. position of congestion circuit.

The arterial artery will bypass the blockage of the arteries to supply oxidized blood to the area of ​​the heart that is anemic and ensure blood flow to the heart. The increased blood volume will improve symptoms, reduce the need for medication and prolong the patient's life.

Heart disease is the biggest risk of death for people with diabetes and people with diabetes account for 25% of people undergoing coronary surgery in Canada.