Iconic Bengali actress Suchitra Sen under treatment in the critical care unit (CCU) of a nursing home here has been put under non-invasive ventilator support after her condition deteriorated a medical bulletin said on Friday. Sen's breathing problem has increased leading to dipping of her oxygen saturation and thus necessitating the ventilator support. Undergoing treatment for a chest infection at the hospital she was Sunday night rushed to the CCU after her condition deteriorated and the heartbeat became irregular. 'However her other vital parameters like heart rate and blood pressure remain stable. She continues to take light diet' said the
