Sir i have had a lot of pain in my mom's spine. My mom age is 48.

what kind of pain is it? any specific area of the spine that hurts? any other medical condition that she has..?

Patients on ventilator support are prone to developing a ventilator-associated infection. Does your mother run a high fever? Has the doctor mentioned anything like ventilator-associated pneumonia? Such conditions need strictly monitored dose of antibiotics and in quite a few cases, it is curab....

Please get a revised MRI done and visit an orthopedician at the earliest.