ABSTRACT
@#Objective To compare the efficacy of different models of attention rehabilitation on attention deficits after acquired brain injury. Methods According to the training models, 47 patients with attention deficits were randomly assigned to 3 groups: computer-assisted training group(n=16), face-to-face training group(n=21) and control group(n=10). The training groups were given attention training once a day which sustained 30 minutes for 6 weeks. All patients were tested with the Montreal Cognitive Assessment (MoCA) and the Loewenstein Occupational Therapy Cognitive Assessment Battery (LOTCA) before and 6 weeks after the rehabilitation. Results The performance of both the computer-assisted training group and the face-to-face training group significantly improved (P<0.05). The various of the scores was the most in the computer-assisted training group among them (P<0.05). Conclusion The computer-assisted training is a high-effective method for attention deficits.
ABSTRACT
BACKGROUND: The blood levels of specific markers of platelet activation, such as platelet granule membrane protein (GMP-140) and tumor necrosis factor alpha (TNF-α) are very low in healthy individuals, while the plasma levels of them in patients with cerebral infarction increase. Is the protection of brain hydrolysate injection correlated with the phenomenon?OBJECTIVE: In this study, the plasma levels of GMP-140 and TNF-α in patients with acute stroke were measured, the brain protection of brain protein hydrolysate injection on patients with ischemic stroke were investigated, and were compared with the therapeutic effect of compound danshen injection.DESIGN: It was designed for case study.SETTING: This study was conducted at the Medical Department of the General Hospital of Pingdingshan Coal Co. Ltd and the Neurology Department of the Second Hospital Affiliated to Zhengzhou University.PARTICIPANTS: From January 2001 to October 2003, 144 inpatients with hypertension and acute stroke in the Medicine Department of the General Hospital of Pingdingshan Coal Co. Ltd were selected and divided into 2 groups, as experiment group containing 72 cases, 47 males and 25females, with an age from 42 to 90 and in average of (69±11) years old and control group containing 72 cases, 49 males and 23 females, with an age from 37 to 85 and in average of (68±10) years old.METHODS: All the patients in these two groups underwent oxygen inhalation therapy, antihypeetensive therapy, dehydration therapy and anticoagulation therapy. Patients in control group were coadministered 500 mL compound salvia miltiorrhiza injection QD once a day, with a 14-day course of therapy. Patients in experiment group were treated with 500 mL compound salvia miltiorrhiza injection QD and 20 mL protein hydrolysate European stroke scale (ESS), from 0 (worst possible health status) to 100(best possible health status), were used to evaluate the recovery status of (from 24 hours to 72 hours) and 3 weeks post-treatment, 5 mL blood samples were obtained from antecubital veins, then plasma levels of GMP-140and TNF-α were quantified using an RIA (radioimmunoassay) and the changes in neural function before and after brain protein hydrolysate injection were evaluated.MAIN OUTCOME MEASURES: Before treatment and at 3 weeks postwere quantified using an RIA.RESULTS: All the 144 patients entered the statistical analysis procedure.ESS were significantly higher than the pre-treatment scores [Experiment groups: 79.95±18.64 and 59.65±19.87; Control group: (74.66±15.88) and (61.25±18.68), (t=2.678-4.351, P ＜ 0.01). The post-treatment scores of ESS in experiment group were higher than those in control group (t=2.016-2.158,groups, the post-treatment outcomes were significantly lower than the pre-treatment outcomes [Experiment group: (22.12±9.52) μg/L and (50.41±22.35) μg/L, (1.05±0.24) μg/L and (1.62±0.50) μg/L; Control group: (26.66±8.22) μg/L and (48.63±21.54) μg/L, (1.35±0.44) μg/L and (1.66±0.48) μg/L; (t=2.678-4.351, P ＜ 0.001)]. And the post-treatment levels of the two markers were lower in experiment group than those in control group (t=2.016-2.158, P ＜ 0.05).CONCLUSION: Brain protein hydrolysate injection can significantly decrease the plasma levels of GMP-140 and TNF-α in patients with acute stroke, and it is capable of increasing the ESS scores and improving the impaired neural functions greatly.