Douglas Hyatt

The plaintiffs brought a motion to preclude the defendants from introducing evidence from fifteen expert reports served late in a medical malpractice action.

The court considered the admissibility under Rule 53.08, assessing whether there was a reasonable explanation for the late service and if granting leave would cause irreparable prejudice or undue delay.

The court allowed some reports as supplementary or responding reports, finding a general reasonable explanation for delay due to discovery issues and prior party understanding.

However, it excluded a vocational report that introduced new scenarios without prior notice and a neuropsychological report, reiterating a previous ruling that no neuropsychological impairment issue was pleaded or supported by evidence, and its introduction would cause significant prejudice and necessitate trial adjournment.

The infant plaintiff suffered a severe and permanent brachial plexus injury during birth after encountering shoulder dystocia.

The plaintiffs brought a medical negligence action against the delivering obstetrician, alleging he applied excessive downward traction.

The defendant argued the injury was caused by maternal propulsive forces.

The court found that the defendant breached the standard of care by applying more than gentle downward traction, which caused the injury.

The court awarded $811,564 in total damages, including non-pecuniary damages, future care costs, future loss of income, and Family Law Act damages for the family.

Following a 25-day medical malpractice jury trial, the plaintiffs were awarded damages of $1,918,491.96.

The defendant had made a pre-trial offer to settle the issue of damages for $2,150,000, which the plaintiffs rejected.

The defendant argued for a distributive costs award, seeking costs for the portion of the trial dedicated to damages.

The court held that an offer to settle only damages does not trigger the strict cost consequences of Rule 49.10(2) and declined to make a distributive costs award.

However, applying Rule 49.13 and Rule 57.01, the court reduced the plaintiffs' costs by 30% to reflect their divided success and the unnecessary lengthening of the trial on the damages issue, awarding the plaintiffs $800,000 in partial indemnity costs.

The plaintiffs brought a medical malpractice action against a pathologist for failing to diagnose appendiceal cancer from an appendectomy specimen in 2011.

The patient was later diagnosed with stage IV cancer in 2015 and died in 2016.

The court found that the pathologist breached the standard of care, as the cancer was obvious and should have been identified.

The court also found that but for the delayed diagnosis, the patient would likely have been cured with standard treatment.

The court awarded pecuniary and non-pecuniary damages to the estate and family members.

In a medical malpractice trial against a single defendant neurologist for delayed diagnosis, the parties disagreed on the formulation of jury questions regarding causation and damages.

The trial judge ruled that the causation question must use the 'but for' test rather than 'caused or contributed', as the latter could confuse the jury in a single-defendant case.

The judge also ordered the jury to provide reasons for its finding on causation to ensure a rational analysis.

On damages, the judge ruled that mitigation and collateral benefits should be addressed in jury instructions rather than separate questions.

Finally, the judge removed the Estate's claim for past value of care from the jury due to insufficient evidence, but allowed the claim for past value of loss of housekeeping to proceed.

The plaintiffs brought a motion under Rule 7.08 for court approval of a $10,000,000 settlement arising from a medical malpractice claim involving severe birth injuries to the minor plaintiff.

The minor plaintiff sustained permanent neurological injuries, including cerebral palsy, requiring 24-hour care for the rest of her life.

The court approved the settlement allocation for the minor, her parents, and OHIP, finding it fair and reasonable given the significant litigation risks regarding standard of care and causation.

The court also authorized the parents to use a portion of their settlement funds to immediately purchase a wheelchair-accessible home, while reserving its decision on the proposed $3,136,500 counsel fee pending input from the Office of the Children's Lawyer.

The minor plaintiff suffered a severe hypoxic-ischemic brain injury at birth due to the admitted negligence of the defendant hospital's nurses in artificially rupturing the membranes.

The defendant conceded the breach of the standard of care and that it caused the plaintiff's ataxic hypotonic cerebral palsy, but argued her cognitive and behavioural issues were caused by genetically inherited ADHD.

The court rejected the genetic ADHD theory, finding the birth injury was the sole cause of all the plaintiff's physical, cognitive, and behavioural deficits.

The court awarded over $5.2 million in damages, including $250,000 for general damages, $1.88 million for future loss of income, and extensive future care costs for therapies, supported independent living, and home modifications.

The plaintiff sustained a brain injury after her bicycle struck an empty bollard housing on a municipal recreational trail.

She sued the municipality under the Occupiers' Liability Act.

The court found the municipality 100% liable, holding that leaving an unpainted, unlocked, and easily removable bollard housing exposed on the trail amounted to reckless disregard for the safety of cyclists.

The court rejected arguments of contributory negligence and found the accident caused the plaintiff's post-concussion syndrome, rendering her competitively unemployable in her previous field.

Damages for past and future income loss were awarded in the amount of $737,339.72.

The plaintiff suffered a severe acquired brain injury after losing control of her vehicle on a snow-covered portion of a county road.

She sued the municipality for failing to maintain the road.

The court found that the municipality breached its statutory duty under the Municipal Act by failing to plow and salt the road, which had accumulated a large snow drift.

The court rejected the municipality's statutory defences and its argument that the plaintiff was contributorily negligent for driving too fast.

The plaintiff was awarded significant damages for non-pecuniary loss, past and future income loss, future care costs, and Family Law Act claims for her parents.

The plaintiff, a cyclist with significant pre-existing psychological and cognitive vulnerabilities, was struck by a police cruiser while riding through a pedestrian crosswalk at night.

The court apportioned liability 60% to the defendant police officer and 40% to the plaintiff.

Applying the thin skull rule, the court found the collision exacerbated the plaintiff's pre-existing conditions and caused a mild traumatic brain injury, rendering him completely disabled and requiring 24/7 attendant care.

Total damages were assessed at over $5.2 million, reduced to $3,131,370 after accounting for contributory negligence.

A two-year-old child suffered a catastrophic brain injury after falling from a fifth-floor apartment window with a broken screen.

The jury awarded over $12.9 million in damages, including maximum non-pecuniary damages and future care costs exceeding the plaintiffs' highest suggested scenario.

The landlord appealed the damage awards and several evidentiary rulings, including the admission of subsequent remedial measures and expert witness qualifications.

The Court of Appeal dismissed the appeal on liability and damages, finding the jury's awards supported by evidence and the trial judge's evidentiary rulings largely correct or harmless.

However, the Court allowed the appeal regarding a $350,000 costs premium payable by the landlord, reducing it to $50,000 based on recent Supreme Court jurisprudence, while allowing a cross-appeal to charge the balance of the premium to the child's award.