Objective To explore the effect of benazepril combined with amoldipin on cardiac function and urine microalbuminuria in patients with moderate and severe primary hypertensive left ventricular hypertrophy.Methods 90 patients with mild to moderate essential hypertension and left ventficular hypertrophy were randomly divided into three groups(n=30 in each group),who were treated with benazepril,amoldinpin and benazepril com-bined with amoldipin,respectively.Blood pressure was monitored and left ventricular diameter(LVDd),interven-tricular septal thick(IVS),left ventricular posterior wall(LVPW),left ventricular masses index(LVMI)were measured by echocardiography before and after treatment in three groups.Microalbuminuria,serum nitrogen and creatinine were examined at the same time.Results Both SBP and DSP were significantly decreased in three groups after two weeks treatment.E/A ratio and EF were increased at the same time(P<0.01).After treatment,these changes were more significant in Benazepril with Amlodipine group(P<0.05).After 24 week treatment IVS,LVPW and LVMI were significantly dereased(P<0.01),while LVEF and E/A increased(P<0.01).After 4-week treatment,microalbuminuria was decreased in three groups,especially in combined treatment group(P<0.01).With the time of medication in combined treatment group,microalbuminuria was increasingly decreased which was significant in benazepril and amoldipin group after 24 weeks(P<0.01).Conclusion The Benzazepril with am-lodipine are more effective in lowering blood pressure,left ventricular hypertrophy and decrease microalbuminuria.

Objective To explore the effect of benazepril combined with amoldipin on cardiac function and urine microalbuminuria in patients with moderate and severe primary hypertensive left ventricular hypertrophy.Methods 90 patients with mild to moderate essential hypertension and left ventficular hypertrophy were randomly divided into three groups(n=30 in each group),who were treated with benazepril,amoldinpin and benazepril com-bined with amoldipin,respectively.Blood pressure was monitored and left ventricular diameter(LVDd),interven-tricular septal thick(IVS),left ventricular posterior wall(LVPW),left ventricular masses index(LVMI)were measured by echocardiography before and after treatment in three groups.Microalbuminuria,serum nitrogen and creatinine were examined at the same time.Results Both SBP and DSP were significantly decreased in three groups after two weeks treatment.E/A ratio and EF were increased at the same time(P<0.01).After treatment,these changes were more significant in Benazepril with Amlodipine group(P<0.05).After 24 week treatment IVS,LVPW and LVMI were significantly dereased(P<0.01),while LVEF and E/A increased(P<0.01).After 4-week treatment,microalbuminuria was decreased in three groups,especially in combined treatment group(P<0.01).With the time of medication in combined treatment group,microalbuminuria was increasingly decreased which was significant in benazepril and amoldipin group after 24 weeks(P<0.01).Conclusion The Benzazepril with am-lodipine are more effective in lowering blood pressure,left ventricular hypertrophy and decrease microalbuminuria.

Objective To investigate the effects of Working Memory Training System on working memory impairment after brain injury. Methods From November, 2013 to March, 2015, 20 patients of brain injury with impairment of working memory were divided into training group (n=10) and control group (n=10). The training group was trained with the Working Memory Training System for four weeks, while the control group did not accept any cognitive rehabilitation. They were tested with digital forwards/backwards, space forwards/backwards, n-back test and Everyday Memory Questionnaire before and after training. Results All of the tests improved more in the training group than in the control group (Z>2.014, P<0.05), except that of digital forwards, as well as the score of Everyday Memory Questionnaire (Z=1.970, P=0.049). Conclusion Application of Working Memory Training System can improve the ability of memory in patients with brain injury, both the working memory and everyday memory.

Objective:To evaluate the efficacy of Jianpi-Yishen Decoction in treating sarcopenia aged patients with syndrome of spleen-kidney deficiency and cold-dampness. Methods:Eighty-two sarcopenia aged patients admitted to Beijing Longfu hospital from January of 2018 to May of 2019 were selected and divided into the control group and the observation group with 41 patients in each group according to the random number table. Patients in the control group were given routine western treatment such as nutritional support. In the observation group, the patients were given Jianpi-Yishen Decoction based on the control group. Both groups were treated for 12 weeks. Before and after the treatment, the upper limb muscle strength, scores of symptoms of syndrome of spleen-kidney deficiency and cold-dampness, the efficacy of traditional Chinese medicine syndrome, and serum level of 1,25-dihydroxyvitamin D3 were compared between the two groups. Results:During the treatment, one patient in the control group was dropped out. The total effective rate was 95.1% (39/41) in the observation group and 72.5% (29/40) in the control group, and the difference between the two groups was statistically significant ( χ2=6.103, P=0.013). After the treatment, the scores of languid limbs, cold limbs, weak waist and knee, clear urine and loose stool in the observation group were obviously lower than those of the control group ( t values were 9.964, 12.510, 14.103, 13.415, 14.599, respectively, all Ps<0.01). The left hand grip strength (52.75±7.91 kg vs. 46.10 ± 7.22 kg, t=3.954) and the right hand grip strength (53.93 ± 8.09 kg vs. 48.55 ± 7.17 kg, t=3.169) were both higher than those of the control group ( P<0.01). Serum level of 1,25-dihydroxyvitamin D3 (23.90 ± 3.34 ng/L vs. 19.44 ± 3.15 ng/L, t=6.184) were higher than those of the control group ( P<0.01). Conclusions:Jianpi-Yishen Decoction in treating sarcopenia aged patients with syndrome of spleen-kidney deficiency and cold-dampness can effectively relieve the symptoms, up-regulate serum level of 1,25-dihydroxyvitamin D3 with clinical efficacy.