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Dilyn Donald’s brain swollen, bleeding at time of death

Dec 2, 2010 | 5:01 PM

Dr. Chris Robinson was the only witness called upon by Crown prosecutor, Jennifer Claxton-Viczko this afternoon.

Robinson is a neuropathologist at the Royal University Hospital in Saskatoon. He studied three-year-old Dilyn Donald’s brain after he died.

Donald’s stepfather, Jordan Crowe, is charged with second-degree murder in relation to Donald’s death back in Dec. 23, 2007.

Robinson said, Donald’s brain had swollen, and was about 200 grams heavier than it should have been. He also noticed bleeding in the brain, as well as evidence that Donald had experienced previous bleeding of the brain.

He said, the most common cause of the brain swelling and bleeding is blunt force trauma, but couldn’t confirm that’s what caused it.

Robinson said, the injuries would suggest the boy died less than three or four days after receiving the injury – he couldn’t see any blood clots formed. However, he did point out there could’ve been blood clots, but the samples were small, so the clots weren’t sent to him.

Robinson said, it was possible Donald could’ve died within an hour of his injury, especially if it was severe trauma, but couldn’t say for sure.

Robinson also said an injury to the brain could cause excessive fluid in the lungs.

During defense lawyer, Greg Chovin’s, cross examination, Robinson said because Donald had previously experienced bleeding of the brain, it was possible for those injuries to reopen with a simple bump to the head. However, he said it is unlikely.

Chovin asked if it was more likely for someone with a blood disorder, such as acidosis, and Robinson replied it was.

Robinson also said that bleeding of the brain could cause it to swell.

rpilon@panow.com
 

For more:

Deceased son’s mother changes story, grandmother puts holes in it

Deceased three-year-old's mother takes stand in murder trial

Man on trial for toddler’s death

Lead investigator takes stand in Jordan Crowe trial

Crowe denies hitting child in police tapes