The determination of serum endogenous digitalis-like factor concentrations ( SEDFC ) and serum digoxin concentrations ( SDC ) was carried out in 30 patients with chronic pulmonary heart disease ( CPHD ) with radio immunoassay. The results showed that(1) the SEDFC in patients with CPHD were significantly lower than those of normal cases, P

AIM: To study the relationship between Chlamydia pneumoniae (Cpn) and spontaneous brain bleeding. METHODS: The IgG and IgM antibody titers to Cpn in peripheral blood from 9 patients of spontaneous brain bleeding were detected by microimmunofluorescence antibody technique (MIF). The Cpn DNA of arteries in brain bleeding region from these cases was detected by polymerase chain reaction (PCR). The Cpn major outer membrane protein (MOMP) expression of arteries in brain bleeding region from these cases were tested by Western blot. RESULTS: All the geometric average titer to IgG antibody (190 3?3 2) and the positive rate of IgG antibody (85 2%) and IgM antibody (30 8%) were significantly higher in spontaneous brain bleeding patients than those (48 1?2 0, 48 1% and 4 8%) in control ( P

With the rapid development of society,people have higher and higher requirements for maternal and child health care.At present,the work of maternal and child health care in China is still in its infancy,but there are still some weak links,which seriously affect the overall development of the health care system.Therefore,research on the standardized construc-tion of maternal and child health institutions can not only standardize the management of maternal and child health institutions,improve the service level,but also better allocate maternal and child health service resources,so that health resources can be used to benefit more women and children.