Nakatani N, Naruki Y, Urita Y, Hirano M, Otsuka S, Takano M, Maruyama Y
First Department of Internal Medicine, Toho University School of Medicine.
Kaku Igaku. 1993 Jul;30(7):779-83.
The therapeutic effects on pneumatic dilatation were evaluated quantitatively by radionuclide transit study using 99mTc-Sn colloid in an achalasia patient. After dilatation, transit time (T3/4) with distilled water has improved from 13.5 seconds to 5.5 seconds. Radionuclide transit study using 99mTc-Sn colloid was a preferable method to evaluate the efficacy of the treatment quantitatively in an achalasia.
在一名贲门失弛缓症患者中，通过使用99mTc-Sn胶体的放射性核素通过时间研究对气囊扩张术的治疗效果进行了定量评估。扩张后，蒸馏水的通过时间（T3/4）从13.5秒改善到了5.5秒。使用99mTc-Sn胶体的放射性核素通过时间研究是定量评估贲门失弛缓症治疗效果的一种较好方法。
