Brazil's President Michel Temer is recovering after undergoing a successful angioplasty in three coronary arteries.
The presidential palace said Saturday that at least one stent was implanted in the procedure late Friday. It said Temer was recuperating in a hospital in Sao Paulo.
The 77-year-old president was admitted to the hospital on Friday night to have a coronary catheter inserted. That's typically a procedure to check for blockages in arteries.
Earlier this year, Temer was diagnosed with a partial coronary obstruction. His office had said he planned to treat it with aspirin and a low-fat diet.
Temer also underwent a urological exam on Friday. Last month, he had surgery to reduce the size of his prostate after doctors diagnosed a urological blockage.