【摘要】 目的探讨妊娠期高血压疾病(妊高症)与孕前肥胖及孕期体重指数(BMI)增幅的关系。方法选取单胎初产妇200例为研究对象。按孕前BMI及孕期BMI增幅进行分组,应用妊高症预测系统对其临床资料进行统计分析。结果孕前肥胖组血流动力学各参数与正常组比较,差异具有统计学意义(P<0.05)。孕前肥胖组BMI增幅不同组孕妇血流动力学参数差异具有统计学意义(P<0.05)。孕前肥胖者孕期BMI增幅>6的孕妇其妊高症发病率明显增加(P<0.05)。结论孕前肥胖及孕期BMI增幅与妊娠期高血压疾病密切相关。对孕前肥胖者的孕期BMI增幅进行合理干预有可能降低妊娠期高血压疾病的发生率。更多还原

【Abstract】 Objective To explore the effect of pre-pregnancy obesity and increase amplitudes of gestational body mass index on pregnancy-induced hypertension. Methods 200 preganant women of single pregnancy were selected and divided into obese and normal weight group. The obese women divided into different groups according to increase amplitudes of gestational BMI. The data was analyzed using the predictive analysis system. Results The parameter of hemodynamic have statistically significance in pre-pregnancy obese group and pre-pregnancy normal weight group( P < 0. 05); There was statistically significance in different gestational BMI increase amplitudes of pre-pregnancy obese group( P < 0. 05); the pregnancy whose BMI increase more than 6 had higher incidences of pregnancy-induced hypertension( P < 0. 05). Conclusion Pre-pregnancy obese and increasing pregnancy BMI was closely associated with pregnancy-induced hypertension. Controlling pre-pregnancy BMI and gestational BMI may reduce the risk for the development of pregnancy-induced hypertension.更多还原