When Anesthesia Goes Wrong

A teenage boy went into surgery for a broken arm and emerged with brain damage. His mother was determined to figure out what had happened.

When Anesthesia Goes Wrong

TL;DR

  • Freddy Marquez, 14, died after a routine scar revision surgery in September 2024.
  • Following anesthesia for the surgery, Freddy developed increasingly severe neurological symptoms, including tremors, loss of muscle control, and seizures.
  • Despite multiple MRIs and hospital visits, doctors could not determine the cause of his brain damage.
  • Freddy died on December 29, 2024, from cardiac arrest and respiratory failure.
  • His death is now linked to numerous other cases of unexplained catastrophic brain damage in young patients after anesthesia.
  • The article also details the case of Ulrich "Uli" Gabriel Gobin Hernández, who suffered similar neurological damage after anesthesia for a broken arm in 2006 but survived.
  • Uli's mother, Yaremy Hernández Castillo, an internist, spent 20 years investigating her son's condition, believing it was linked to an unknown medical phenomenon.
  • The mystery of these cases highlights the lack of understanding surrounding how anesthesia works and its potential risks, especially in pediatric patients.