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OBJECTIVE@#To verify the superiority of motor imagery acupuncture in improving muscle tension for patients with upper limb hemiplegia in early stroke.@*METHODS@#A total of 64 patients of stroke hemiplegia with upper limb flaccid paralysis were randomly divided into an observation group (32 cases, 1 case dropped off ) and a control group (32 cases, 4 cases dropped off ). The observation group was treated with motor imagery acupuncture (both acupuncture and motor imagery therapy at affected upper limb were performed).The control group was treated with acupuncture plus motor imagery therapy at affected lower limb, 2 h later after acupuncture, motor imagery therapy was applied to upper limb. Baihui (GV 20) to Taiyang (EX-HN 5) of healthy side, Fengchi (GB 20) and Jianyu (LI 15), Jianjing (GB 21), Quchi (LI 11), Waiguan (TE 5) on the affected side, ect. were selected in both groups, once a day, 5 times a week for 4 weeks. Before and after treatment, 4, 8 weeks after treatment, the modified Ashworth scale (MAS) grade and Brunnstrom stage were compared in the two groups.@*RESULTS@#Compared before treatment, the muscle tension of shoulder, elbow and wrist each time point after treatment was increased in the two groups (@*CONCLUSION@#Motor imagery acupuncture could promote hemiplegia upper limb muscle tension recovery in patients of stroke hemiplegia with upper limb flaccid paralysis, make the patients gradually shift to the separate fine movement mode, inhibit and relieve the appearance and development of spasm.
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Humanos , Terapia por Acupuntura , Hemiplejía/terapia , Tono Muscular , Accidente Cerebrovascular/terapia , Resultado del Tratamiento , Extremidad SuperiorRESUMEN
Objective To explore the endoscopic characteristics of multidrug-resistant tuberculosis (MDR-TB) combined with tracheobronchial tuberculosis (TBTB). Methods 248 MDR-TB as study group, they hospitalized from October 1st 2008 to June 31st, 2016. 274 cases of non MDR-TB with bacteria positive as control group over 2015, all of them received bronchoscopy, sputum cultured and drug sensitivity tested of Isoniazid and Rifampicin. We analyzed the results of bronchoscopy and demographic data. Results 248 cases of MDR-TB patients, of 175 (70.56%) were diagnosed TBTB by bronchoscopy, of 73 (29.44%) without TBTB. 274 cases of non MDR-TB with bacteria positive patients, of 146 (53.28%) were diagnosed TBTB, of 128 (46.72%) non TBTB, the difference of comparisons was statistically significant (χ2 = 16.42, P = 0.000). MDR-TB combined with TBTB median age was 32 years, non MDR-TB combined with TBTB median age 42 years, the difference was statistically significant (U = 9932.00, P = 0.001). Among the MDR-TB patients, of 75 (42.86%) TBTB in the upper right bronchial, of71 (40.57%) upper left bronchus, while non MDR-TB patients, of 70 (47.95%) and 60 (41.10%), there was no statistically significant difference (χ2 = 2.44, P = 0.786). Among the MDR-TB, of 76 (43.43%) were inflammation infiltration type, of 11 (6.29%) were necrosis type, of 13 cases (7.43%) granulation proliferative type, of 72 (41.14%) were scar stricture type, of 3 (1.71%) tube wall softening type. Among the non MDR-TB, in turn, TBTB type were 50 (34.25%), 41 (28.08%), 9 (6.16%), 40 (27.40%), 5 (3.43%), the difference were statistically significant (χ2 = 30.50, P = 0.000). Conclusions The detection rate of TBTB was higher in MDR-TB patients, that common occur in younger patients. TBTB common infringe on upper right bronchial and upper left bronchus, TBTB type most are inflammatory infiltration type and scar stricture type. More attention should be paid to bronchoscopy among MDR-TB patients.
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This study was designed to detect the impact of Valerian Ligusticum Pill (VLP) on cerebral ischemia reperfusion injury in rats, and explore the mechanism of angiogenesis. Sixty SD male rats were randomly divided into five groups, including sham operation group, model group, VLP-low (30mg·kg-1) group, VLP-high (50mg·kg-1) group and nimodipine (10mg·kg-1) group. The ischemia reperfusion injury model was induced by occlusion of middle cerebral artery with suture embolus, reperfusion after 30 minutes' ischemia. When the rats were awake, the first neurological function scores was determined with modified neurological severity score (mNSS). The rats were given VLP (30mg·kg-1, 50mg·kg-1) and nimodipine (10mg·kg-1) through intragastric administration at 2 mL, once a day for a total of 7 days, while an equal amount of distilled water was used in the sham operation group and model control group. After 7 days, the rats were given second neurological function scores, and improvement of neurological function=[the first score]-[the second score]. The rats were sacrificed to investigate the infarction volume percentage with 2,3,5-triphenyl tetrazolium chloride method; do the qualitative and half quantitative analyses for protein vascular endothelial growth factor receptor 2 (VEGFR2) in the tissue of cortex infarction around by Western blot; detect the new blood vessels of cortex infarction around by ki67/lectin immunofluorescence double staining method. Results suggest that VLP could significantly improve the neurological function, reduce the percentage of infarct volume, increase the expression of VEGFR2 and number of new blood vessels in the cortex infarction around compared with model group. In conclusion, VLP may relive the acute cerebral ischemia reperfusion injury in rats by inducing angiogenesis.
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Objective: To optimize the acid hydrolysis process of burnet (Sanguisorbae Radix, the roots of Sanguisorba officinalis) total saponins and to improve the yield of the hydrolyzate burnet sapogenin. Methods: Using orthogonal test design, the concentration of hydrochloric acid, solid-liquid ratio, hydrolysis temperature, and hydrolytic time for the hydrolysis process of burnet total saponins were investigated. Results: The primary and secondary factors that influenced the hydrolysis were followed by order of the concentration of hydrochloric acid > hydrolytic time > solid-liquid ratio > hydrolytic temperature, preferably optimum for the solid-liquid ratio of 1:200, hydrochloric acid concentration of 4 mol/L, hydrolytic time of 0.5 h, and hydrolytic temperature of 92 ℃. Conclusion: High yield of burnet sapogenin can be obtained by using the optimized hydrolytic conditions, which are suitable for industrial production.
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Objective:To explore therapeutic effect of coronary artery stent implantation (CASI) on acute myocardial infarction (AMI ) . Methods :According to voluntary choice , a total of 89 AMI patients were divided into drug thrombolysis group (n=44 ,received intravenous drug thrombolytic therapy) and CASI group (n=45 ,received CA‐SI treatment) .Therapeutic effect ,symptom relieving time after treatment ,hospitalization duration and left ventric‐ular ejection fraction (LVEF) were compared between two groups ;all patients were followed up for 1~3 years ,in‐cidence of death and cardiac events ,including re -occlusion ,severe heart failure and severe arrhythmias were ob‐served and compared between two groups .Results:Success rate of reperfusion of CASI group was significantly high‐er than that of drug thrombolysis group (91.11% vs .68.18% ) , P<0.05. Compared with drug thrombolysis group , there were significant rise in LVEF [(42.58 ± 13.10)% vs .(57.32 ± 18.61)% ] ,and significant reductions in symp‐tom relieving time [ (8.09 ± 8.31) h vs .(3.75 ± 3.58) h] and hospitalization duration [ (19.84 ± 8.15) d vs . (13.01 ± 5.40) d] in CASI group , P<0.01 all .During follow -up ,compared with drug thrombolysis group ,there were significant reductions in incidence rates of severe heart failure (18.18% vs .4.44% ) ,severe arrhythmias (22.73% vs .6.67% ) and death (6.82% vs .2.22% ) in CASI group , P<0.05 or <0.01.Conclusion:Coronary ar‐tery stent implantation possesses significant therapeutic effect on acute myocardial infarction ,it can significantly shorten hospitalization duration ,and its incidence rate of adverse cardiac events is significantly lower than that of drug thrombolysis ,which is worth extending .
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OBJECTIVE: To study the mechanism of herbal application along meridians for treatment and prevention of asthma by using serum pharmacological test to observe the effects of serum containing herbs against the constriction of tracheal spiral strips induced by acetylcholine chloride (Ach). METHODS: Guinea pigs were randomly divided into normal control group, normal saline (NS) application group, aminophylline application group, aminophylline injection group, 1-day herb application group, 7-day herb application group and 14-day herb application group. Asthma was induced by Hutson's method in guinea pigs except the normal control group. Guinea pigs in herb application groups were treated by external application of a compound herbal medicine 60 min once every day. Guinea pigs in NS application group were treated by external application of NS. Guinea pigs in the two aminophylline-treated groups were treated by external application and intraperitoneal injection of aminophylline at a dose of 400 mg/kg, respectively. The guinea pigs were killed and the sera were obtained after 1-day, 7-day and 14-day treatment in the three herb application groups, 7-day treatment in the NS application group, the aminophylline application and injection groups, respectively. Serum pharmacological method was used to do the experiment, the effects of different sera on the constriction of tracheal strips were observed, and the constriction rates were calculated. RESULT: The serum containing herbs had an effect in reducing the constriction of tracheal spiral strips induced by Ach, and the effect was similar to that of the serum obtained from the aminophylline injection group. The constriction rate of the tracheal spiral strips was decreased when herbal application treatment was prolonged within a period of time, and it became stable when herbal application treatment was between 7-14 days. The constriction of tracheal spiral strips induced by Ach could be reduced remarkably when it was previously treated by serum containing herbs. CONCLUSION: The anti-acetylcholine function with a time-dependent effect is one of the mechanisms of herbal application treatment along meridians for asthma, and furthermore, herbal application treatment along meridians might be useful for preventing asthma.
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In order to investigate the clinical efficacy of non-myeloablative allogeneic stem cell transplantation (allo-NST) and related technology in patients with hematologic malignancies, twenty-six cases of hematological malignancies (10 AL, 14 CML, 2 MM patients) received NST following conditioning regimens with fludara + cyclophosphamide + ATG (14 cases) and busulfan or melphalan + cyclophosphamide + ATG (12 cases), G-CSF (600 micro g/d) or G-CSF (300 micro g/d) + GM-CSF (300 micro g/d) were used for mobilizing peripheral blood stem cell. A combination of cyclosporine A (CsA) and methotrexate (MTX) was administered for GVHD prophylaxis. Patients will be eligible for donor lymphocyte infusion (DLI) or donor stem cell infusion (DSI) given in graded increments according to the chimeric formation and clinical reaction. Generally the dose of the first infusion was 1 x 10(7)/kg at 4th week post-transplantation. The engraftment analysis included the detection of microsatellite short tandem repeats (STRs), Bcr/Abl fusion gene, Philadelphia chromosome, HLA-locus analysis, sex chromosome and ABO blood type or blood subtype. The results showed that 22 patients (84.62%) were engrafted, among which 18 patients were full donor chimerism (FDC) up to now. Acute GVHD occurred in 3/26 cases (11.54%). Chronic GVHD was diagnosed in 6 of 26 (23.07%) evaluable patients. The incidence of infection and hemorrhage was low and slight. It is concluded that allo-NST is a safe and effective therapeutic method for hematologic malignancies, but the related technology such as selection of indication, conditioning regimen and transplantation immunotherapy should be studied further.