Heart failure,as a global public health challenge,is experiencing an increasingly severe disease burden.Given the close relationship be-tween the Nitric Oxide-Soluble Guanylate Cyclase-Cyclic Guanosine Monophosphate(NO-sGC-cGMP)signaling pathway and heart failure,this study,through a comprehensive search and review of re-cent literature on the NO-sGC-cGMP pathway and heart failure,aims to outline the mechanism of ac-tion of this signaling pathway and its connection with heart failure,in order to explore new avenues for the treatment of heart failure.

Heart failure,as a global public health challenge,is experiencing an increasingly severe disease burden.Given the close relationship be-tween the Nitric Oxide-Soluble Guanylate Cyclase-Cyclic Guanosine Monophosphate(NO-sGC-cGMP)signaling pathway and heart failure,this study,through a comprehensive search and review of re-cent literature on the NO-sGC-cGMP pathway and heart failure,aims to outline the mechanism of ac-tion of this signaling pathway and its connection with heart failure,in order to explore new avenues for the treatment of heart failure.

The cause of immune recurrent abortion is closely related to immune abnormalities. At present, the Traditional Chinese Medicine (TCM) syndrome types of immune recurrent abortion mainly include kidney deficiency and blood stasis syndrome, spleen and kidney deficiency syndrome, blood heat syndrome, spleen deficiency syndrome and lung and kidney qi deficiency syndrome; The commonly used TCM compound for treating this disease usually could replenish kidney qi and take effect, so it is considered that the pathogenesis of this disease is mainly kidney deficiency. The mechanism of action of the TCM compound is mainly related to regulating hormone secretion, immune balance and improving local microcirculation.

Objective To investigate the clinical efficacy of fire needling in treating endometriosis.Method Fifty-eight endometriosis patients were randomly allocated to treatment and control groups. The treatment group received fire needling at specific points. The treatment was given at one week before menstruation until the end of it, twice a week, three months as a course. The control group took gestrinone 2.5 mg from the first day of menstruation, twice a week, for three consecutive months. The therapeutic effects were evaluated in both groups at three months after the end of treatment.Result The cure rate and the efficacy rate were significantly higher in the treatment group than in the control group (P＜0.05). The pregnancy rate was also higher in the treatment group than in the control group (P＜0.05).Conclusion Fire needling treatment for endometriosis has the advantages of good therapeutic effect, high cure rate and no influence on pregnancy.