News Desk, News Nation 360: Dr Soumya Patra and her team at Manipal Hospital Mukundapur have achieved a milestone in modern medical history by installing a permanent pacemaker in a patient with a rare artificial bicaval valve setup. The patient was 62-year-old Shyamali Biswas, who suffered from complete heart block and had experienced severe heart failure in the past. In addition to heart failure, the patient underwent complex heart surgery involving her tricuspid valve. The