Lisa Marie Presley‘s cause of death has finally been confirmed and revealed to the public.Lisa Marie Presley – the only daughter of Elvis Presley – died in January at the age of 54 from what was reported at the time as a cardiac arrest. However, a newly published report from the Los Angeles County Medical Examiner-Coroner’s Office has confirmed that Presley died from a “sequelae of a small bowel obstruction.”Small bowel obstructions are defined as intestinal obstructions and complications that cut off the blood supply to the intestine.