Objective To analyze the endowment features of patients with primary angle-closure glaucoma(PACG)based on circuit-qi theory,thus to provide approaches for revealing the etiology,pathogenesis and prevalence of PACG.Methods From October 2023 to March 2024,a total of 204 patients with PACG admitted to the Eye Hospital,China Academy of Chinese Medical Sciences were enrolled into the analysis.The natal day of the patients was used for the calculation of conception day,and then the conception day was used for the analysis of the features of five circuits and six qi based on the stem-branch lunar year of conception day.A database of information of five circuits and six qi on conception day was constructed,and then the features of their endowments at conception were statistically analyzed.Results No statistically significant differences were shown in the distribution of the dominant qi,guest qi,sitian(celestial control)and zaiquan(terrestrial effect)at conception in PACG patients(P＞0.05),but there were statistically significant differences in the distribution of yearly circuit,comprehensive circuit-qi,and combined circuit-qi at conception in PACG patients(P＜0.05).Most of PACG patients had the circuit-qi features of shaomu(deficiency of wood)-yangming dryness gold-shaoyin monarch fire,and taitu(excess of earth)-shaoyin monarch fire-yangming dryness gold at conception.Conclusion Those who are conceived at the date with circuit-qi features of shaomu and taitu,comprehensive circuit-qi features of shaomu-yangming dryness gold-shaoyin monarch fire and taitu-shaoyin monarch fire-yangming dryness gold,and combined circuit-qi features of shunhua(qi generating circuit)and celestial restriction(qi restricting circuit)are vulnerability to PACG.The development of the constitution of PACG patients may be related to the congenital circuit-qi features of pathogenic dryness attacking the lung,and metal exuberance restricting wood.

Objective:To investigation of the long-term-siRNA treatment with HBV transgene mice on inhibit replication of hepatitis B virus .Methods:The constructed siRNA expressed vectors was transfected HBV transgene mice by hydrodynamics -based in-jection via vena caudalis .Different groups were set including:specificity siRNA groups ( pSilencer5.1/C2,pSilencer4.1/C2,pSilenc-er3.1/C2),PBS group and negative vector group (n=10).The effect was observed in different periods (6 d,21 d,1 months,3 months, 6 months and 9 months after injection ) .HBsAg was analyzed by Chemiluminescence method , HBV-DNA was analyzed by real time quantitative PCR ( RQ-PCR) .Results:Compared with the PBS group , specificity siRNA groups showed decreased levels of HBsAg and HBV-DNA (P<0.05).Negative vector group did not show such changes ,there were no significant differences (P>0.05).Conclu-sion:The siRNA based on the expression vector can suppress the expression and replication of HBV in HBV transgene mice .The inhi-bition effects of long-term-siRNA treatment was specific .