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Articles Tagged

Delayed Diagnosis

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Law books

Papineau v. Romero-Sierra – Delayed Lyme Disease Case Dismissed

On April 8, 2024, the Ontario Superior Court of Justice dismissed the action against two eastern Ontario physicians, Dr. Johnny Brisebois (“Dr. Brisebois”) and Dr. Pablo Romero-Sierra (“Dr. Romero-Sierra”) for alleged medical negligence. The Plaintiff, Frank Papineau, alleged that the physicians negligently failed to diagnose him with Lyme disease and provide him with appropriate treatment.

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Exterior of Osgoode Hall

Henry v. Zaitlen – Appeal Upheld Delayed Diagnosis of SDAV Trial

On April 5, 2024, the Court of Appeal for Ontario dismissed the appeal of neurologist Dr. Marshall Zaitlen who had been found negligent at trial before a jury for failing to order further investigations in the face of a deteriorating condition that ultimately led to a delayed diagnosis of a thoracic spinal dural arteriovenous fistula. The patient, Mr. Henry, was left with significant disability as a result.

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Law books

Beazley v. Johnston – Lyme Disease Negligence Claim Dismissed

On August 31, 2023, a motions judge of the Ontario Superior Court of Justice summarily dismissed a medical malpractice claim wherein the Plaintiff, Mr. Beazley, alleged negligence and delayed diagnosis with respect to Lyme disease. The Plaintiff alleged that as a result of the delayed diagnosis, he suffered injuries and losses.

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