Prolonged spinal anesthesia (seven, eleven and fourteen days).
D000758:Anesthesia; D000775:Anesthesia, Spinal; D000777:Anesthetics; D000779:Anesthetics, Local; D001158:Arteries; D004617:Embolism; D006801:Humans; D008297:Male; D011150:Popliteal Artery / Q000293:injuries*; D011317:Priapism / Q000628:therapy*
D000777:Anesthetics; D000779:Anesthetics, Local
ANESTHESIA, SPINAL; ANESTHETICS, LOCAL; ARTERIES, POPLITEAL/wounds and injuries; EMBOLISM; PRIAPISM/therapy