Research Article

Effect of Traditional Chinese Medicine Combined with Bladder Perfusion with Hydroxycamptothecin on Color Ultrasound and Clinical Efficacy in Patients with Bladder Cancer Surgery

Table 5

Comparison of contrast ultrasonography parameters of recurrent and nonrecurrent bladder cancer patients in the observation group.

GroupCasesAT (s)TTP (s)PI (dB)WT (s)

Relapsed patients321.6 ± 1.530.9 ± 2.422.0 ± 12.236.7 ± 10.3
Nonrelapsed patients4322.0 ± 1.729.1 ± 1.814.9 ± 8.921.9 ± 8.1