A 1.5-month-old baby girl, weighing just 1.8 kilograms, has been given a new lease of life after doctors here successfully treated the hole in her heart.   

The baby was brought to Fortis Escorts Heart Institute, Okhla, in a serious condition with breathing difficulties, sepsis-like symptoms, heart failure signs, elevated heart rate, excessive perspiration, inability to feed, liver enlargement, and failure to gain weight.