Objective To evaluate short-term effects of percutaneous microwave coagulation therapy（PMCT） combined with chemotherapy in patients with advanced non-small cell lung cancer（NSCLC）.Methods Eighty cases with advanced NSCLC were randomly assigned to underwent chemotherapy plus PMCT(PMCT group，n=40) or single chemotherapy(chemotherapy group，n=40).The chemotherapeutics regimen was Taxotere plus Cisplatin.The preliminary results and quality of life score of two groups were compared.Results In PMCT group and chemotherapy group，the 3-month relieve rate was 52.5% and 32.5%，and the half-year survival rate was 87.5% and 62.5%，respectively.The differences between the two groups were both significant(Plt;0.05).The quality of life score in PMCT group was significantly higher than that in chemotherapy group (Plt;0.05).Conclusion PMCT combined with chemotherapy is effective and safe in the treatment of advanced NSCLC.
Objective To investigate the expression of FLIP in the lung of rats and the protective effect in development of acute lung injury( ALI) with the adenovirus vector carrying FLIP gene( Ad-FLIP)inhaled. Methods Forty-eight rats were randomly divided into four groups, with 12 rats in each gruop. In treatment group, ALI rats model was eatablished by LPS intraperitoneal injection and then inhaled Ad-FLIP vector. In prevention group, the animals were infected with Ad-FLIP vector before ALI model wasestablished. Two control groups of treatment and prevention received Ad-EGFP vectors respectively.Pathological changes of lung were observed under light microscope. Wet/dry weight ( W/D) of lung lobes and lung permeability index( LPI) were also measured. The mRNA and protein expressions of FLIP in lungwere investigated by RT-PCR and immunohistochemistry, respectively. Results Lung histopathological changes were alleviated, the index of W/D and LPI were significantly lower, the expressions of FILP mRNA and protein in the lung were elevated both in the treatment group and prevention group compared to thecontrol groups ( all P lt;0. 01) . Conclusion Ad-FLIP transfection can up-regulate the expression of FLIP in lung of rats, and might protect respiratory membrane and lessen pulmonary edema to prevent the development of ALI.