| abstract |
The invention belongs to analytical chemistry and clinical medicine domain, disclose based on ICP-MS detection pregnant woman's lead, cadmium mixing exposure as the auxiliary diagnosis marker of premature labor and its application.Exposed biomarker relevant to premature labor auxiliary diagnosis is the mixing exposure of lead and cadmium.Using the concentration of lead and cadmium in ICP-MS detection whole blood, it can be used for the auxiliary diagnosis of premature labor, blood using amount is few, easy to operate, quick, accurate, has preferable clinical generalization value. |