Lisa Marie died from weight loss op scars

Blocked bowel was complication of previous surger

- CHRISTOPHER BUCKTIN

LISA Marie Presley died from an obstructed bowel caused by weight-loss surgery she had years earlier, her postmortem has revealed.

The 54-year-old had complained about abdominal pain in the months before.

Tests found "therapeutic levels" of the pain reliever oxycodone and trace amounts of other substances in her blood but these did not contribute to her death, the report said.