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Objective@#Traditional uterine manipulator is considered as the main reason for short survival of patients with early-stage cervical cancer during minimally invasive surgery. This study aims to assess the sealing effect of magnetic-sealing uterine manipulators (MUMs) in isolated uteruses. @*Methods@#The study was performed on isolated uterus from patients with early-stage cervical cancer who underwent open abdominal radical hysterectomy between November 2019 to April 2021. Right-angle forceps closure tests (groups 1 and 3) were defined as control tests. One experimental MUM closure test (group 2) and 2 control tests were respectively carried out in each of the isolated uterus. DNA ploidy analysis system was used to observe exfoliated cells. Statistical analysis was performed using Wilcoxon signed-rank test to assess the sealing effect of MUM. @*Results@#We identified 36 patients. No regional node metastasis was discovered and only one tumor was larger than 4.0 cm in diameter. The mean of exfoliated tumor cells in groups 1, 2, and 3 were 1, 1, and 2, respectively. There was no significant difference in the quantity of exfoliated cells between groups 1 and 3 (p=0.476), so the results of the 2 groups were merged. Subsequently, a significant difference was observed between combined right-angle forceps closure tests and MUM closure tests (p=0.022). @*Conclusion@#The sealing effect of MUM was better than that of right-angle forceps. MUM can effectively seal cervical cancer cells in the cup cover, avoiding the dissemination of tumor cells.
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Objective To investigate the therapeutic effect of Yinchen Tuihuang Decoction in treating abnormal antibody titer in blood serum of pregnant woman caused by ABO blood groups incompatibility between mother and infant.Methods For every pregnant woman with blood serum antibody titer ≥1: 128, Yinchen Tuihuang Decoction was used for treatment with 10 days for a therapeutic course. Anti-human globulin method was used to monitor the serum antibody liter of pregnant woman. Results Of all 60 cases being studied, 51 cases were cured (accounting for 85%), 6 cases had obvious improvement (accounting for 10 %), and 3 cases had improvement (accounting for 5%), with the total effective rate being 100%. Conclusion Ymchen Tuihuang Decoction has outstanding effects and tittle side-effect in treating ABO blood groups incompatibility between mother and infant, which deserves for spread.