Tag #Dosage

What is the evidence supporting the claim that individuals with a history of alcohol consumption require higher anesthesia doses during surgical procedures?

Residents of wine-growing regions may require higher anesthesia doses during surgery," a question posed by a reader, is partially answered by existing research. Studies show that alcoholics need significantly more Propofol for sedation during procedures like colonoscopies. A 1993 French study quantified this, revealing daily wine drinkers needed 25% more Propofol than control groups, though blood concentration remained the same. A 2003 study indicated higher initial doses were needed, suggesting the body's response, not drug metabolism, is altered.