title: Simplified coagulum pyelolithotomy using cryoprecipitate.
abstract: Coagulum pyelolithotomy has been beneficial in removing calyceal calculi when the diameter of the infundibulum and pelvis is adequate. By utilizing a simple, precise ratio of cryoprecipitate, thrombin, and calcium chloride (25:4:1), an effective coagulum was obtained in 7 consecutive cases with complete stone removal in 5.
mesh_terms: D002122:Calcium Chloride / Q000627:therapeutic use; D003450:Cryoglobulins / Q000627:therapeutic use*; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D007682:Kidney Pelvis; D008722:Methods; D013917:Thrombin / Q000627:therapeutic use
chemical_list: D003450:Cryoglobulins; D013917:Thrombin; D002122:Calcium Chloride