title: Effect of intra-arterial infusion of PGE1 in patients with severe ischemia of lower extremity.
mesh_terms: D000368:Aged; D000671:Amputation, Surgical; D000792:Angiography; D005260:Female; D005734:Gangrene; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D007261:Infusions, Intra-Arterial; D007511:Ischemia / Q000188:drug therapy* / Q000601:surgery; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D011458:Prostaglandins E / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D011458:Prostaglandins E