Thursday, March 17, 2005

Neurologist shocked by no MRI or PET exam for Terri

Rev. Robert Johansen's Killing Terri Schiavo is surrounded on this site by many other good articles about different aspects of this tragedy. Fr has part of Michael's OWN TESTIMONY in this article from the 1993 guardianship hearing.

But he also has a new article that is in the National Review, entitled
Starving for a Fair Diagnosis

He described a conversation with Dr. Peter Morin who questions why Michael is still guardian after refusing Terri a more definitive set of tests like the MRI and PET that would much more clearly give MD's information NEEDED to make a more definitive diagnosis.

Quote:
In the course of my conversation with Dr. Morin, he made reference to the standard use of MRI and PET (Positron Emission Tomography) scans to diagnose the extent of brain injuries. He seemed to assume that these had been done for Terri. I stopped him and told him that these tests have never been done for her; that Michael had refused them.

There was a moment of dead silence.

“That’s criminal,” he said, and then asked, in a tone of utter incredulity: “How can he continue as guardian? People are deliberating over this woman’s life and death and there’s been no MRI or PET?” He drew a reasonable conclusion: “These people [Michael Schiavo, George Felos, and Judge Greer] don’t want the information.”

Dr. Morin explained that he would feel obligated to obtain the information in these tests before making a diagnosis with life and death consequences. I told him that CT (Computer-Aided Tomography) scans had been done, and were partly the basis for the finding of PVS. The doctor retorted, “Spare no expense, eh?” I asked him to explain the comment; he said that a CT scan is a much less expensive test than an MRI, but it “only gives you a tenth of the information an MRI does.” He added, “A CT scan is useful only in pretty severe cases, such as trauma, and also during the few days after an anoxic (lack of oxygen) brain injury. It’s useful in an emergency-room setting. But if the question is ischemic injury [brain damage caused by lack of blood/oxygen to part of the brain] you want an MRI and PET. For subsequent evaluation of brain injury, the CT is pretty useless unless there has been a massive stroke.”

Other neurologists have concurred with Dr. Morin’s opinion. Dr. Thomas Zabiega, who trained at the University of Chicago, said, “Any neurologist who is objective would say ‘Yes’” to the question, “Should Terri be given an MRI?” End quote.

The entire article is very revealing, and explains why they cannot make and defend the diagnosis of PVS on just a CT scan, INCLUDING that there is no cerebral cortex ... being said more recently again on various media. Read it, and understand why "Almost 50 neurologists all say the same thing: Terri should be reevaluated, Terri should be reexamined, and there are grave doubts as to the accuracy of Terri’s diagnosis of PVS. All of these neurologists are board-certified; a number of them are fellows of the prestigious American Academy of Neurology; several are professors of neurology at major medical schools.

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