[Observation on treatment of mailuoning injection for 46 pregnancy induced hypertension patients].

In order to observe the effect of treatment of Mailuoning Injection (MI) for pregnancy induced hypertension (PIH), 46 PIH patients in treated group were treated with intravenous dripping of MI and 40 patients in control group were treated with intravenous dripping of 25% magnesium sulfas. The result showed: The headache and edema ameliorated significantly in treated group in comparison with control (P < 0.05). Both methods could decrease the levels of mean arterial pressure, but the former's lowering arterial pressure was better than that of latter's (P < 0.05-0.01). The improvements of hemorheology in both groups after treatment were found, but the decrease of hematocrit was more significant in treated group (P < 0.05). No difference was found in albuminuria, delivery pattern, postpartum bleeding and neonatal Apgar Score between the two groups. The result suggested that the MI could prevent the progress of pathological process of the PIH, and relieve the systemic arteriolospasm, improve the microcirculation, change the hypercoagulability of the patients' blood and increase the blood flow in the patient of PIH.