ObjectiveTo investigate the effect of comprehensive rehabilitation therapy on movement function of stroke patients.Methods121 cases of acute stroke were randomly divided into the rehabilitation group (n=59) and control group (n=62). Patients of the rehabilitation group were treated with Bobaths and motive relearning method. Cases of the control group were treated with ordinary rehabilitation. All patients were assessed by the clinical neural function-defect assessment, concise Fugl-Meyer assessment (FMA) and modified Barthel index (MBI).ResultsThe scores of the clinical neural function-defect assessment set, FMA, and MBI of two groups were not different before treatment (P>0.05), while there was a significant improvement after treatment (P<0.01), and scores of the rehabilitation group was significantly higher than that of the control group.ConclusionComprehensive rehabilitation therapy can facilitate the function recovery, and gain a good functional prognosis to the stroke patients.

BACKGROUND: Ischemic stroke has a younger tendency; hence to explore the risk factors of stroke in the middle-aged and youth for primary rehabilitation has extremely important clinical significance.OBJECTIVE: To investigate the risk factor-of stroke in the middle-aged and youth.DESIGN: A case-control analysis based on diagnose.SETTING: Department of neurology in a university hospital.PARTICIPANTS: Totally 100 hospitalized patients including the middle-aged and youth ( ＜ 44 years old, n = 63 ) and the pre-elderly (45 - 49years old, n = 37) with mean age of(42. 91 ±6.8) were selected into stroke group from the Department of Neurology, Xiangya Second Hospital, Central South University between July 1997 and December 2000. Another 100 surgical patients without history of cerebrovascular diseases aged(42.70 ± 2.98) including the middle-aged and youth( n = 61 ) and the pre-elderly( n = 39) were collected randomly from the same corresponding period as control gruop.METHODS: A comparative study of 12 risk factors between two groups was studied and compared the middle-aged group and youth, the pre-elderly group with control group.MAIN OUTCOME MEASURES: Morbidity comparison of each risk factor in each group.RESULTS: Hypertension, hyperlipemia, abnormal electrocardiogram (ECG),family history of stroke, arteriosclerosis of the eyeground, diabetes, and rheumatic heart disease are risk factors of ischemic stroke in the middle-aged.CONCLUSION: It is extremely important significance to reduce blood pressure and blood-fat level in the prevention of ischemic stroke.

AIM: To investigate the effects of salidroside on intracellular free calcium concentration (([Ca~(2+)]i)), apoptosis, mitochondrial membrane potential (MMP) and activity during injury induced by hypoxia/hypoglycemia in cultured SH-SY5Y cells. METHODS: Mitochondrial activity was measured by methylthiazolyl tetrazolium test. MMP, [Ca~(2+)]i and apoptosis were measured by flow cytometry. RESULTS: SH-SY5Y cells were cultured in a hypoxia/hypoglycemia condition for 2, 4, 6 and 12 h, [Ca~(2+)]i and apoptosis rate significantly increased compared with control group (P

Objective To evaluate the mechanical homogeneity pattern of isolated carotid atherosclerotic plaque intima on longitudinal axis view using ultrasonic velocity vector imaging.Methods Fourty six patients with 48 isolated plaques were undergone the high frequency ultrasound scanning,the real-time two-dimensional longitudinal-axis gray scale view at the maximal thickness of the plaque was obtained in three complete cardiac cycles.A dedicated velocity vector imaging(ⅤⅤⅠ)workstation was used for the off-line dynamic two-dimensional gray-scale image analysis and mechanics parameter(i.e.,the peak strain and the absolute difference of the peak strain)assessment at the sites of the upper,middle and down stream separately.The length and direction distribution of the velocity vectors at the carotid atherosclerotic plaque intima were observed.Wilcoxon test was utilized for the comparison of the peak strain and the absolute difference of the peak strain between two sites.Results The chaos phenomenon of velocity vector distribution at the sites of plaque intima occurred significantly differed from those uniform velocity vectors at the reference sites.According to the two groups of the higher strain value side and the lower strain value side on the upper stream and the down stream of the plaque intima,the peak strain at the higher strain value side was significantly higher than the lower strain value side(P=0.000).There was a significantly difference between the absolute difference of peak strain from the higher strain value side to the middle stream point of the plaque intima and the absolute difference of peak strain from the lower strain value side to the higher strain value side of the plaque intima(P＜0.017).Conclusions The length and direction distribution of velocity vectors of the isolated carotid atherosclerotic plaque intima on longitudinal axis view are uneven,the mechanical heterogeneity pattern exists at the plaque intima and could be visualized and quantitatively evaluated using ultrasonic velocity vector imaging.

Normal function of growth hormone-insulin-like growth factor Ⅰaxis is essential for linear growth after birth. A case of continuous growth with undetectable growth hormone level even under insulinhypoglycemia stimulation was reported. The growth hormone deficiency was due to pituitary stalk interruption combined with deficiency of multiple pituitary hormones. Taken together with reviewed literature, this so-called nongrowth hormone-dependent linear growth was preconditioned by other hormones, especially gonadotropin deficiency,and the unclosed epiphysis.

Objective To observe the difference of caveolin-3(CAV3) gene polymorphism between normal people and diabetic patients in Chinese Han population. Methods Exon gene polymorphism in 50 normal people and 50 T2DM patients were detected by PCR-SSCP. Results The cumulative incidence rate of electrophoretic variation in T2DM patients was 48%, while cumulative incidence rate of normal people was 7%(P<0.001). It was proved that in the variant bands, there were base variant. Conclusions The variant base number of CAV3 gene in human T2DM samples are significantly more than the normal which can be preliminary detected by PCR-SSCP. It indicates that CAV3 gene polymorphism may be one of the genetic backgrounds for the occurence of Chinese T2DM.

Objective To study the effect of electroencephalograph (EEG) bionic electrical stimulation at Wangu (GB12), Tianzhu (BL10), Neiguan (PC6) on cerebral blood flow and metabolism in patients with persistent vegetative state (PVS). Methods 60 patients with PVS were divided into observation group (n=30) and control group (n=30) according to the random number table. The control group received routine treatment, including basic management, hyperbaric oxygen therapy, awaking medicine, sensory stimulation, and so on; while the observation group received EEG bionic electrical stimulation at bilateral Tianzhu, Wangu (cheif electrodes) and Neiguan (auxiliary electrodes) in addition. They were treated for 30 days. They were assessed with the PVS score, and observed with transcranial Doppler ultrasound (TCD) and magnetic resonance spectroscopy (MRS) one day before and one day after treatment. Results The incidence of improvement was 86.67% in the observation group, more than 60.00% in the control group (P<0.05). The difference of blood flow velocity before and after treatment (ΔVm) of anterior-middle cerebral artery was more in the observation group than in the control group respectively (P< 0.001), as well as those of posterior cerebral-vertebral-basilar artery (P<0.01). The N-acetyl aspartic acid/creatine (NAA/Cr) increased more in the observation group than in the control group respectively (P<0.01), and the choline/creatine (Cho/Cr) decreased more (P<0.01), after treatment. Conclusion EEG bionic electrical stimulation can improve the cerebral circulation and metabolism in patients with PVS, which may associate with the wake promoting.

Objective To explore the MRI findings of diffuse midline gliomas with H3K27M mutation, and help us understand this new entity and improve the accuracy of diagnosis. Methods The clinical and imaging data of 17 diffuse midline gliomas with H3K27M mutation confirmed by pathology were retrospectively collected from July 2016 to April 2018 in Guangdong Sanjiu Brain Hospital. All patients were performed with pre?contrast and post?contrast MRI examination. All images were analyzed according to the location, shape, boundary, solid or cystic, signal feature, enhancement feature, and degree of edema. Results (1) Location:Six cases located in thalamus,4 cases located in brainstem,1 located in hypothalamus, 6 cases had multiple lesions in the midline and/or involving one or more brain. (2) Morphology and boundary:Seven cases had regular shape and clear boundary, 10 cases had irregular shapes and unclear boundaries. (3) Necrosis, cystic degeneration, hemorrhage: Twelve cases had necrosis or cystic degeneration in varying degree, 4 cases had hemorrhage. (4) Signal and enhancement features: The solid component showed slightly?low or low signal on T1WI, and slightly?high or high signal on T2WI; the cystic component showed obvious low signal on T1WI and obvious high signal on T2WI. T1WI enhancement:Eight cases showed uneven light?moderate enhancements, and all cases were adults; Six cases showed significant enhancements with large or small rings; Three cases showed uneven obvious enhancement. (5) Peritumoral edema: Fourteen cases had mild peritumoral edema,1 case had moderate peritumoral edema,2 cases had obvious peritumoral edema. Conclusion The MRI findings of diffuse midline gliomas with H3K27M mutation had certain characteristics,which can help to improve the level of diagnosis and differential diagnosis.

Objective To explore the effects of Yiqi Jianpi decoction on inflammatory reaction, immune function and nutritional status in patients after surgery of laparoscopic rectal cancer. Methods Eighty-two patients with post-operative laparoscopic rectal cancer resection admitted to Pingxiang People's Hospital from June 2017 to March 2019 were enrolled, and according to whether traditional Chinese medicine (TCM) was used or not, they were divided into a western medicine treatment control group (control group) and a combined traditional Chinese and western medicine treatment group (combined group), 41 cases in each group. The control group was treated with symptomatic conventional western therapy, while the combined group was additionally treated with Yiqi Jianpi decoction based on the conventional western treatment as in the control group; the composition of the decoction: hedyotis herba, herba agrimoniae, radix astragali each 30 g; radix codonopsis, ganoderma lucidum each 20 g; rizoma atractylodes, poria cocos and prunella chinensis 15 g each; pinellia ternata 9 g, licorice root 6 g; all the above ingredients were together boiled with water and the fluid (decoction) was filtered, 150 mL once orally taken, twice a day, 21 days constituting one therapeutic course, and the clinical efficacy was evaluated after 1 course of therapy. The changes of TCM syndrome score, simple health situation scale (SF-36) score, inflammatory indexes, immune function and nutritional status of the two groups were observed before and after treatment. Results After treatment, the levels of TCM syndrome score, C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and CD8+ in the two groups were significantly lower than those before treatment, while the levels of SF-36 score, CD4+, CD4+/CD8+, transferrin (TRF) and albumin (Alb) were significantly higher than those before treatment (all P < 0.05), and the degree of changes in the combined group were more significant than those in control group [TCM syndrome score: 3.79±2.22 vs. 6.86±2.02, SF-36 score:75.18±4.13 vs. 64.17±4.01, CRP (mg/L): 4.54±1.31 vs. 5.71±2.21, IL-6 (μg/L): 20.21±2.21 vs. 26.12±2.13, TNF-α (μg/L): 33.04±4.56 vs. 36.41±3.23, CD4+: 0.37±0.03 vs. 0.35±0.03, CD8+: 0.25±0.03 vs. 0.28±0.03, CD4+/CD8+: 1.51±0.39 vs. 1.19±0.37, TRF (g/L): 3.05±0.41 vs. 2.28±0.42, Alb (g/L): 43.88±2.28 vs. 39.86±2.03, all P < 0.05]. Conclusion Yiqi Jianpi decoction in the treatment of patients after surgery of laparoscopic rectal cancer can effectively promote the recovery of gastrointestinal function, reduce the inflammatory reaction, elevate the immune function and improve clinical prognosis.