title: Retroperitoneal bleeding: hidden culprit of acute renal failure.
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D000368:Aged; D000925:Anticoagulants / Q000009:adverse effects*; D005260:Female; D006406:Hematoma / Q000139:chemically induced* / Q000150:complications / Q000601:surgery; D006493:Heparin / Q000009:adverse effects; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007044:Hysterectomy; D011183:Postoperative Complications / Q000209:etiology; D012187:Retroperitoneal Space; D014517:Ureteral Obstruction / Q000209:etiology; D014567:Urography
chemical_list: D000925:Anticoagulants; D006493:Heparin