[Vasomotor disorders in the pathogenesis of hemorrhoidal accidents; role of intraarterial injections of procaine].
D000059:Accidents; D006484:Hemorrhoids / Q000150:complications*; D006801:Humans; D007269:Injections, Intra-Arterial; D011343:Procaine; D012007:Rectum
D011343:Procaine
HEMORRHOIDS/complications
Troubles vaso-moteurs dans la pathogénie des accidents hémorroidaires; role des injections intraartérielles de procaine.