Hawkesbury District Health Service Limited v Patricia Chaker

Hawkesbury District Health Service Limited appealed to the Court of Appeal of New South Wales against a judgment of the Supreme Court of New South Wales. The respondent, Patricia Chaker, had sued for damages for negligence arising from a varicose vein procedure performed by Dr Tompsett, a surgeon employed by the appellant. Ms Chaker developed lymphoedema, a rare complication, following the procedure. The primary dispute concerned whether the trial judge had adequately analysed the expert evidence to establish medical causation and breach of duty.

The Court of Appeal was required to determine whether the trial judge had failed to properly analyse the expert and factual evidence presented, particularly concerning the issue of medical causation. It also considered the adequacy of the trial judge's reasons for finding liability and the treatment of expert witnesses. Furthermore, the court had to address the costs orders made at the trial and the hospital's appeal against those orders.

The Court of Appeal found that the trial judge had failed to provide adequate reasons for his findings on causation and had not properly analysed the competing medical evidence. The court emphasised the importance of expert evidence in litigation and the responsibility of parties to conduct proceedings efficiently. Consequently, the appeal was allowed, the judgment in favour of the respondent against Dr Tompsett was set aside, and the matter was remitted for a limited rehearing on liability. The hospital's appeal regarding its costs was dismissed, with the hospital ordered to pay the respondent's costs of that appeal.