TABLE 4

Renogram Parameters of 99mTc-MAEC Complexes in Humans Compared with Simultaneously Injected 131I-OIH Using Whole Kidney ROIs (n = 3)

99mTc-MAECLeft kidneyRight kidneyLeft kidneyRight kidney
% 99mTc-MAEC% 131I-OIHTTP* (min) 99mTc-MAECTTP* (min) 131I-OIHTTP* (min) 99mTc-MAECTTP* (min) 131I-OIH20 min/max99mTc-MAEC20 min/max131I-OIH20 min/max99mTc-MAEC20 min/max131I-OIH
syn-l50 ± 252 ± 34.2 ± 1.73.2 ± 1.35.7 ± 2.73.2 ± 1.30.34 ± 0.120.16 ± 0.130.3 ± 0.060.14 ± 0.08
anti-l58 ± 159 ± 46.1 ± 1.73.7 ± 0.66.5 ± 1.65.4 ± 1.70.63 ± 0.100.23 ± 0.140.64 ± 0.140.26 ± 0.15
syn-d55 ± 155 ± 34.3 ± 0.93.8 ± 0.54.5 ± 0.53.6 ± 0.90.18 ± 0.060.12 ± 0.050.18 ± 0.050.12 ± 0.05
anti-d54 ± 452 ± 54.7 ± 2.04.2 ± 2.06.0 ± 1.44.8 ± 2.30.41 ± 0.240.26 ± 0.190.43 ± 0.230.31 ± 0.18
  • * TTP = time-to-peak height of renogram curve.

  • 20 min/max ratio = counts in kidney at 20 min after injection divided by maximum counts.

  • Data are presented as mean ± SD.