TABLE 3

99mTc-DTPA in the Pregnant or Potentially Pregnant Patient (27)

Fetal dose
Stage of gestationmGy/MBqrad/mCimGyrad
Early0.0120.0446.7–8.90.67–0.89
3 mo0.00870.0324.8–6.40.48–0.64
6 mo0.00410.0152.3–3.00.23–0.30
9 mo0.00470.0172.6–3.50.26–0.35
  • Dose estimates to fetus were provided by Russell et al. (27). Information about possible placental crossover of this compound was included in the calculations.