Scintimetry of hip joint tamponade in dogs.
A unilateral, continuous hip joint pressure of 50 mm Hg was established for 6 h in five puppies under general anesthesia. 99mTc-DPD scintimetry 2 and 4 weeks after tamponade showed the mean ratio between the investigated and control hip to be 1.00 and 1.01, respectively, in the epiphyses. After killing and removal of the upper femora, the same ratio was 0.94 for epiphyses and 1.02 for metaphyses. Our study did not show signs of persistent bone ischemia after tamponade below the arterial pressure.
B
B
Krebs
B
B
Nue Møller
S
S
Falstie-Jensen
F
F
Løve-Jepsen
F
F
Taagehøj Jensen
D000818:Animals; D001158:Arteries / Q000503:physiopathology; D001794:Blood Pressure; D004164:Diphosphonates; D004285:Dogs; D005269:Femur / Q000098:blood supply* / Q000000981:diagnostic imaging; D005271:Femur Head Necrosis / Q000503:physiopathology*; D006132:Growth Plate / Q000098:blood supply* / Q000000981:diagnostic imaging; D006621:Hip Joint / Q000098:blood supply* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D013667:Technetium; D017556:Technetium Compounds
D004164:Diphosphonates; D017556:Technetium Compounds; D013667:Technetium; C029045:technetium Tc 99m diphosphonate