Information and Broadcasting Minister Priyaranjan Dasmunsi was admitted to AIIMS following a severe heart problem early on Monday morning. Dasmunsi was admitted to cardiology department at around 2.30 am. Doctors looking after him said his condition is serious and he has been put on ventilator. "He had a complete left ventricular failure of the heart when he was admitted," said AIIMS spokesperson Y K Gupta.