Stents and bypasses: Top doctor explains heart attack protection.. As of: February 23, 2024, 5:00 p.m By: Andreas Beez CommentsPressSplit Heart surgeon Professor Markus Krane: Bypasses are particularly effective and safe in severe cases.

In many cases, bypass surgery saves the lives of patients - such as Werner Stephan Pintér from Munich, whose serious heart disease was discovered just in time at the German Heart Center. After a bypass procedure, only six percent go under the knife again within four years.