RESUMO
Objective To investigate the significance of fibrin monomer(FM ) ,D‐Dimer(D‐D) and other blood coagulation indica‐tors detection in the early diagnosis of disseminated intravascular coagulation(DIC) in obstetrics .Methods 90 healthy women with‐out pregnancy(control group) ,270 normal pregnant women including early ,mid‐,late pregnancy(90 cases for each) ,36 early DIC puerperas(early DIC group) were enrolled in the study .FM ,D‐D ,prothrombin time (PT ) ,activated partial coagulation activity (APTT) ,fibrinogen(FIB) levels were detected for those people .Results The levels of D‐D and FM in early DIC group were signif‐icantly higher than those in control group (P<0 .05) ,and PT ,APTT in late pregnant group were significantly shorter than those in early ,mid‐pregnant group and control group ,while FIB was significantly higher ,the difference was statistically significant(P<0 .05) .Conclusion PT ,APTT and FIB can reflect the high blood coagulation state in the late pregnancy ,but can not be used in the diagnosis of early DIC .D‐D and FM have important value for the early diagnosis of DIC in obstetrics .
RESUMO
OBJECTIVE To investigate the difference of IgM and DNA for Mycoplasma pneumoniae in respiratory infected children with different age.METHODS Serum samples were tested with ELISA for IgM and molecular beacon based real-time PCR was used to test M.pneumoniae DNA.RESULTS M.pneumoniae DNA was detected in 40% of the patients and the IgM was positive in 11% at the day of sampling and 30% after 7 days,respectively.The difference was of significance(P