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目的:探讨早发型子痫前期与孕期营养的关系,为早发型子痫前期的预防提供参考依据。方法:选择2011年10月~2013年10月我院收治的早发型子痫前期患者(发病孕周<34周)60例为A组,晚发型子痫前期患者(发病孕周≥34周)58例为B组,以及同时期门诊产检孕周<34周的正常孕妇40例为C组,产检孕周≥34周的正常孕妇40例为D组,检测和比较各组孕妇的血清总蛋白、血红蛋白含量、血细胞压积水平。结果:A组血清总蛋白、血红蛋白含量、血细胞压积均显著低于B和C组,差异均有统计学意义(P<0.05);而C组血清总蛋白、血红蛋白含量、血细胞压积与D组比较无明显统计学差异(P>0.05)。结论:早发型子痫前期的发生可能与孕期低蛋白血症、贫血相关,加强孕妇孕期的营养可能有助于预防早发型子痫前期的发生。
Objective: To explore the relationship between early onset preeclampsia and nutrition during pregnancy, and to provide a reference for the prevention of preeclampsia. Methods: Sixty patients with early-onset preeclampsia (onset gestational age <34 weeks) admitted to our hospital from October 2011 to October 2013 were enrolled in group A. Patients with late-onset preeclampsia (gestational age≥34 weeks) 58 cases were in group B, and 40 cases of normal pregnant women <34 weeks gestational weeks in the same period were group C, 40 cases of normal pregnant women whose production was ≥34 weeks were D group, the serum total protein , Hemoglobin content, hematocrit level. Results: The levels of total protein, hemoglobin and hematocrit in group A were significantly lower than those in group B and C (P <0.05), while the levels of total protein, hemoglobin, hematocrit, There was no significant difference between the two groups (P> 0.05). Conclusion: The occurrence of early-onset preeclampsia may be related to hypoproteinemia and anemia during pregnancy. Strengthening the nutrition of pregnant women during pregnancy may help prevent the occurrence of pre-eclampsia.