First Known Opiate Biomarker Shows Fentanyl’s Effect on Brain

Fentanyl depresses breathing about 4 minutes before symptoms of distress are evident at a dose that is 1700 times lower than that needed for sedation, new research shows. This new information comes after researchers identified a unique EEG signature produced by fentanyl, the first known biomarker of an opiate’s effect on the brain. By monitoring … Read more

I Missed It: Coping With Medical Error

Thursday Night It was 9 o’clock at night when my phone rang. I didn’t recognize the number but decided to answer it anyway. It was my doctor. “Chase, I got your labs back and you have a critically low level. I spoke with someone at the hospital, I think I know what is happening, but … Read more

They Call It ‘Tranq,’ and It’s Making Street Drugs More Dangerous

Approaching a van that distributes supplies for safer drug use in Greenfield, Massachusetts, a man named Kyle noticed an alert about xylazine. “Xylazine?” he asked, sounding out the unfamiliar word. “Tell me more.” Tapestry Health Systems nurse Katy Robbins hands bottles of water to Kyle as he visits the harm reduction mobile unit in Greenfield, … Read more