AIM: To observe the effect of Dianxiankang Capsules (Radix Codonopsis, Rhizoma Atractylodis Macrocephalae, Poria, Pericarpium Citri Reticulate, etc) on experimental rabbit with epilepsy induced by injecting trace of ZnSO 4. METHODS: Rabbits'behaviour and electricity hippocampuses graph(EHG) were taken as index. RESULTS: Danxiankang Capsules of large or middle dosage could significantly improve the epilepsy behaviour, change and lower hippocampuses graph potential and continural slow frequency and ampilitude. CONCLUSION: Dianxiankang Capsules has the effect on improveing the electricity hippocampuses graph of rabbit with epilepsy.

Objective To investigate the effects of motor imagery therapy combined with scalp acupuncture on balance and walking abilities in hemiplegic stroke survivors.Methods A total of 120 patients with post-stroke hemiparesis were randomly divided into 3 groups,each of 40 cases.All patients were given basic medication and conventional rehabilitation treatment.In addition,the motor imagery group accepted motor imagery therapy,the scalp acupuncture group received scalp acupuncture,and the treatment group was provided with the above both for 6 weeks.The 10 m maximum walking speed (10 m MWS),Berg balance scale (BBS),functional ambulation classification (FAC) and timed up and go test (TUGT) were conducted to evaluate balance and gait abilities before and after the intervention.Results There were no significant differences among the 3 groups in any of the assessments (P ＞ 0.05) before intervention (P ＞ 0.05).After six weeks' intervention,all measurements of the 3 groups were significantly better than those before that (P ＜ 0.05),and the effects of the treatment group were significantly better than those of the other 2 groups (P ＜ 0.05).Conclusion Motor imagery therapy combined with scalp acupuncture can distinctly improve the balance and walking abilities in hemiplegic stroke survivors,superior to the effect of solely motor imagery therapy or scalp acupuncture.

Objective To investigate the effect of motor imagery therapy supplemented with scalp acupuncture for improving the lower limb motor function of stroke patients with hemiplegia.Methods A total of 120 hemiplegic stroke patients were randomly divided into an experimental group and a control group with 60 patients in each.All were given routine medical care and scalp acupuncture (stimulating the posterior and anterior oblique line of the parietal-temporal lobe contralateral to the hemiplegic limb).The treatment was given daily for 3 weeks as one session,and 2 sessions were administered to both groups.The experimental group was given motor imagery therapy in addition.Each treatment took about 25 min every day for 3 weeks as one session,and again 2 consecutive sessions were administered.The temporal and spatial gait parameters (10m maximum walking speed,stride length and cadence) of all of the patients were assessed,the Fugl-Meyer lower extremity assessment (FMA-L) was conducted and functional ambulation classifications (FACs) were assigned before therapy and at the end of the 6 weeks.Results After 6 weeks of treatment,all of the measures had improved significantly for both groups.The experimental group,however,had improved significantly more than the control group.Conclusion Motor imagery therapy can supplement scalp acupuncture to improve lower limb motor function in hemiplegic stroke patients.

Objective To study the effect of group rehabilitation therapy on upper limb and hand function in hemiplegic patients after stroke.Methods Sixty-four stroke survivors with hemiplegia were randomly divided into a group rehabilitation group (GG) (32 cases) and a control group (CG) (32 cases).All patients in both groups were given basic medication and conventional rehabilitation treatment.In addition,the patients in CG were given routine upper limb function training,while the patients in GG were provided with the group rehabilitation therapy.Before and after eight weeks of training,the upper limb function and hand function of both groups were measured using the up-per-extremity portion of the Fugl-Meyer Motor Assessment (FMA-UE) and upper extremities functional test (UEFT).Abilities of daily living were measured using the modified Barthel index (MBI).Anxiety and depression were evaluated using the self-rating anxiety scale (SAS) and self-rating depression scale (SDS).Results Before intervention there was no significant difference between the two groups in any of the assessments (P ＞ 0.05).At the end of training,all measurements in both groups were significantly better than those before training (P ＜ 0.05),and the UEFT,MBI,SAS and SDS scores were significantly better in GG than in the CG (P ＜ 0.05).Conclusion The group rehabilitation therapy,in addition to routine training,can improve the upper extremity function,hand function and abilities of daily living,and alleviate anxiety and depression in patients with post-stroke hemiplegia.

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Middle Aged ; Prognosis ; Sleep Apnea, Obstructive ; classification ; diagnosis ; surgery ; Tonsillectomy ; Uvula ; surgery ; Young Adult

Acupuncture Points ; Adult ; Drugs, Chinese Herbal ; administration & dosage ; Ear ; anatomy & histology ; Female ; Humans ; Melanosis ; drug therapy ; Middle Aged ; Young Adult

To investigate the protective effect of curcumin on endotoxin-induced acute lung injury in rats, and explore the underlying mechanisms, 24 male Wistar rats were randomly divided into 4 experimental groups: sham-vehicle (S), sham-curcumin (C), lipopolysaccharide (LPS)-vehicle (L), and curcumin-lipopolysaccharide (C-L) groups. The wet/dry (W/D) weight ratio of the lung and bronchoalveolar lavage (BAL) fluid protein content were used as measures of lung injury. Neutrophil recruitment and activation were evaluated by BAL fluid cellularity and myeloperoxidase (MPO) activity in cell-free BAL and lung tissue. The levels of cytokine-induced neutrophil chemoattractant-I (CINC-1) in lung tissues were measured by ELISA. The histopathological changes of lung tissues were observed by using the HE staining. Our results showed that lung injury parameters, including the wet/dry weight ratio and protein content in BALF, were significantly higher in the L group than in the S group (P<0.01). In the L group, higher numbers of neutrophils and greater MPO activity in cell-free BAL and lung homogenates were observed when compared with the S group (P<0.01). There was a marked increase in CINC-1 levels in lung tissues in response to LPS challenge (P<0.01, L group vs S group). Curcumin pretreatment significantly attenuated LPS-induced changes in these indices. LPS caused extensive morphological lung damage, which was also lessened after curcumin pretreatment. All the above-mentioned parameters in the C group were not significantly different from those of the S group. It is concluded that curcumin pretreatment attenuates LPS-induced lung injury in rats. This beneficial effect of curcumin may involves, in part, inhibition of neutrophilic recruitment and activity, possibly through inhibition of lung CINC-1 expression.

Objective To explore the clinical features, surgical techniques and treatment efficacy of blood blis?ter-like aneurysms (BBA) of the internal carotid artery (ICA). Method We retrospectively reviewed 45 BBAs of the ICA treated surgically at our department between Jan. 2006 and Jan. 2016. The data was analyzed. Results Direct clipping of BBA was performed in 38 patients, clipping over wrapping in 3 patients and trapping of ICA in 4 patients. Intraoperative rupture occurred in 12 patients (27%). Postoperative cerebral infarction developed in 10 cases (22%). Seven patients died (16%). During the follow-up time of 47 months (range, 6~126 months), Good results were achieved in 34 patients (76%) with a modified Rankin Scale (mRS) 0~2 and 4 patients were in mRS 3~5. Follow-up angiography revealed a re?currence of BBA in one patient, which was retreated with endovascular coiling. No rebleeding was found in all fol?lowed-up patients. Conclusions BBAs of the ICA are difficult to treat surgically with high risk and complications. Thoughtful pre-operative evaluation of BBA and application of various surgical strategies during operation can signifi?cantly reduce the surgical risk and achieve good outcomes.

Objective To study the expression and significance of survivin,an apoptotic suppressor gene,in craniopharyngioma. Methods Fifty specimens were collected from patients with craniopharyngioma admitted in West China Hospital of Sichuan University from 2000 to 2005. By using immunohistocbemistry (S-P) method, the expression of survivin in craniopharyngioma was detected. The results were analyzed quantitatively by using digital image analysis. Results Survivin positive expression was observed in craniopharyngioma but not in normal brain tis-sue. There was more expression of survivin in adamantinomatous craniopharyngiomas than in squamous papillary types( P = 0.036 ) , in male than in female (P = 0.002 ), in children ≤ 16 years than in adults > 16 years, and in re-current group than in non-recurrent group( P = 0.011 ). There was no significant difference among different properties of craniopharyngioma ( P = 0. 057 ), and different courses of disease ( P = 0. 083 ). Conclusions Survivin may be considered as a significant index for assessment of tumor recurrence.

Objective To explore the effects of aging on ventricular remodeling and cardiac rupture after acute myocardial infarction in mice. Methods　Male C57BL/6 mice of 3 months and 12 months old were randomly divided into sham operation group and myocardial infarction(MI)group.Following acute myocardial infarction(AMI)modeling induced by open-chest surgery,the events of cardiac rupture were monitored and the echocardiography and hemodynamics were performed on the 7th day after surgery.Zymography,immunohistochemical method and pathological staining were used to measure the activity of matrix metalloproteinases(MMPs),the content of collagen and the degree of inflammatory cell infiltration on the 3rd and 7th days after surgery,respectively. Results　The incidence of cardiac rupture was higher in elderly group than that in young group(38.0% vs.16.0%,X2=6.139,P＜0.05).Compared with young group,significant infarct expansion,left ventricular (LV)remodeling and hemodynamic deterioration were showed in elderly group on the 7th day after surgery(t=5.754,P＜0.05).The degree of inflammatory cell infiltration and the expression of MMP-9 were significantly increased in elderly group on the 3rd day following AMI modeling(P＜0.05),and the collagen content and the expression of type Ⅲ collagen were significantly increased (P＜0.05)compared with young group. Conclusions　Aging is a risk factor for post-infarct cardiac rupture in the mice model.The mechanisms which are responsible for this age-related difference of cardiac rupture are related to increasing degree of inflammatory cell infiltration, overexpression of MMP-9 and type Ⅲ collagen and aggravated early LV remodeling.