I’ve read a study in which is explained how trepanation in Kenya is common. It is done with water as disinfectant, a blade which might be sharpened during the procedure with a rock, no anesthetic, no sutures. They use leaves which have coagulation properties and an ointment with butter. In most western countries craniotomy is complex and considered a serious surgery even with the right equipment.
I’ve read that the survival rate is about 93-94%. There was a guy who had 30 of trepanations done.
Where is the blood loss? Hypovolemic shock? Trauma shock? Infection? How do they not cause permanent brain damage?
In: Biology
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