Scintigraphic evaluation of renal function after extracorporeal shock-wave lithotripsy.
We evaluated renal function within 48 hours after extracorporeal shock-wave lithotripsy (ESWL) as well as 1 month and up to 6 months later employing technetium-99m dimercaptosuccinic acid and iodine-131-labelled ortho-iodohippurate. All 17 patients displayed abnormal renal function immediately after ESWL. The abnormalities identified included focal cortical lesions, diffuse reduction of renal function, increased kidney volume, and diffusely and focally increased parenchymal transit times. The follow-up scintigraphic studies indicated that the great majority of the lesions had been temporary.
Dumont
M
M
Nuclear Medicine Department, hôpital Saint-François d'Assise, Quebec, Canada.
Marchand
L
L
Laroche
B
B
Robert
G
G
Thabet
M
M
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging / Q000503:physiopathology*; D007669:Kidney Calculi / Q000000981:diagnostic imaging* / Q000503:physiopathology / Q000628:therapy; D008096:Lithotripsy; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging