In medical bulletin issued by the PGIMER on Sunday evening, he remains in a critical condition in deep coma and on a ventilator.
A spokesperson Manju Wadwalkar said his metabolic parameters were now settling. The arterial blood gases were satisfactorily maintained on moderate oxygen flow.
His blood pressure continued to be maintained with three inotropic drugs -- medicine that modify the speed of heart muscles contraction, she said.
On Friday morning, officials from the Pakistan High Commission had a meeting with PGIMER officials and doctors.
The 52-year-old prisoner was lifted through an air ambulance on Friday from Jammu.