Intracoronary adjunctive therapies for ST-elevation myocardial infarction: a network meta-analysis of trials.

Summary: When someone has a severe heart attack, doctors often use a balloon and a metal tube called a stent to open the blocked artery. Sometimes, they also inject extra medicines right into the heart or use special tools to suck out the blood clot. This huge study looked at over 27,000 patients to see if these extra steps help.

The results? While these extra treatments helped clear the tiny blood vessels better, they did not actually save more lives or stop future heart attacks over the following 8 months. Some of the extra medicines even caused side effects like bleeding or irregular heartbeats. So, the standard balloon and stent treatment is still the main hero for saving lives.