OBJECTIVE:To systematically review the efficacy and safety of Kanglaite injection combined with radiothreapy in the treatment of the non-small cell lung cancer (NSCLC),and provide evidence-based reference for clinical treatment. METH-ODS:Retrieved from PubMed,Cochrane Library,EMBase,VIP,CJFD,Wanfang database and CBM,randomized controlled tri-als(RCT)about the efficacy and safety of Kanglaite injection combined with radiothreapy in the treatment of NSCLC were collect-ed. Meta-analysis was performed by using Rev Man 5.3 software after data extraction and quality evaluation with modified Jadad scale. RESULTS:Totally 9 RCTs were included,involving 561 patients. Results of Meta-analysis showed,Kanglaite injection com-bined with radiothreapy can significantly improve the effective rate [OR=2.99,95%CI(2.07,4.31),P<0.001] and improvement rate of life quality [OR=3.74,95%CI(2.36,5.92),P<0.001],and reduce the incidence of radiation pneumonitis [OR=0.23,95%CI (0.12,0.47),P<0.001] and radiation esophagitis [OR=0.10,95%CI(0.05,0.21),P<0.001] of NSCLC patients,the differences were statistically significant. CONCLUSIONS:Both the efficacy and safety of Kanglaite injection combined with radiothreapy in the treatment of NSCLC are superior to radiothreapy alone.

We sought to explore the feasibility of global area strain to assess left ventricular global systolic function in patients with essential hypertension and normal ventricular geometry. Thirty-five essential hypertensive patients with normal ventricular geometry and 30 normally healthy persons as controls were enrolled in this study. The two groups were comparable for age, sex ratio, height, weight, body mass index (BMI), and heart rate. Blood pressures (BPs) were significantly higher in the hypertension group than the control group. Two-dimensional echocardiography and three-dimensional speckle tracking imaging were performed. Left ventricular global area strain (GAS), global longitudinal strain (GLS), global circumferential strain (GCS), global radial strain (GRS), LV volumes, ejection fraction (EF), sphericity index (SPI), left ventricular end-diastolic and end-systolic mass (EDmass and ESmass) and LV mass index (EDmassI and ESmassI) were obtained. Compared with those of the controls, GAS, GLS, GCS, GRS were significantly reduced in hypertensive patients Call P < 0.001). GAS (r = 0.672, P < 0. 001), GLS (r = 0.587, P < 0.001), GCS (r = 0.639, P < 0.001) and GRS (r = 0.685, P < 0.001) were correlated with EF in the pooled population. GAS showed an excellent correlation with GCS (r = 0.905, P < 0.001), GLS (r = 0.892, P < 0.001) and GRS (r = 0.990, P < 0.001). EF measured with 3D-STI was significantly lower in group of hypertension (P < 0.001) than that in the controls. There were no significant differences between the two groups in cardiac output, sphericity index, EDmass and ESmass, LV mass index (EDmassI and ESmassI) calculated with 3D-STI. The study showed that GAS could identify early changes of left ventricular global systolic function in hypertensive patients with normal ventricular geometry.
Adult ; Aged ; Case-Control Studies ; Echocardiography, Three-Dimensional ; methods ; Female ; Humans ; Hypertension ; diagnostic imaging ; physiopathology ; Male ; Middle Aged ; Myocardial Contraction ; physiology ; Ventricular Function, Left ; physiology ; Young Adult