ObjectiveTo study the effct of the early rehabilitation of acute stroke with acupunction added to rehabilitational training.Methods120 patients with acute stroke were divided into 2 growps with 60 cases each:the acupunction growp,in which the patients were acepted acupuncture added to rehabilitational training,and the control growp,in which the patients were acepted the rehabilitational training only.All the patients were evaluated with Clinical Nervous Functional Deficiency(CNFD),Fugl-Meyer Assessment(FMA) and Modified Barthel Index(MBI).Results The scales of CNFD,FMAanal Deficiency (CNFD),Fugl-Meyer Assess me that of the control growp.The rate of cure and significantly in the acupunction growp was 75%,while that of the control growp was 41.7%(P<0.01).Conclusions Acupunction compared with the rehabilitational training is effective on the with stroke.

Objective:To study the feasibility of using sevoflurane induction in infants' removing stitches after cleft lip surgery. Methods:60 infants after cleft lip surgery were randomly divided into three groups:group K (ketamine group,n=20),group S (sevoflurane group,n=20) and group SN (sevoflurane and nitrous oxide group,n=20). Group K were given intramuscular ketamine 5 mg/kg,midazolam 0.05 mg/kg and atropine 0.01 mg/kg. Group S were induced with inhalation of 8% sevoflurane under 6 L/min oxygen. Group SN were induced with inhalation of 8% sevoflurane under 4 L/min nitrous oxide and 2 L/min oxygen. After induction,anesthesia was continued with inhalation of sevoflurane under 3 L/min oxygen for 2 min before starting removing stitches. HR and SpO2 were monitored regularly during operation. The induction time,recovery time,occurrence of head moving,complication such as respiratory depression and increased secretion were recorded. Results:Induction and recover time in group S and group SN were similar,but faster than that of group K. Head moving in group S and group SN were less than that in group K. There happened glossoptosis and increased secretion in all the three groups,but no differences were found significantly. Conclusion:Inhaled induction of sevoflurane has more rapid induction and recover compared with intramuscular ketamine,and can be used safely in infants' removing stitches after cleft lip surgery. Additional inhalation of nitrous oxide can not shorten infants' induction and recovery time than sevoflurane inhalation alone.

OBJECTIVEThe study aimed to test if Paridis Rhizoma total saponins (PRTS) could induce apoptosis of human gastric cancer cell MKN-45.

METHODBased on the previous researches, PRTS was set by different concentrations to treat human gastric cancer cell for 12 h (5, 10, 20 mg x L(-1)). Fluorescent staining methods were adopted to observe apoptotic morphological changes of MKN-45. The apoptosis rates were analyzed by flow cytometry with Annexin V-FITC/PI staining. The enzymatic activities of caspase-3 and caspase-8 were measured by ELISA. The protein levels of Fas and FasL were detected by Western blotting.

RESULTUnder a fluorescence microscope, MKN-45 treated by PRTS was seen typical apoptotic morphological features. PRTS significantly increased the rate of apoptosis. Compared with the control group, there exsited significant differences in apoptosis rate of PRTS concentration of 20 mg x L(-1) (P < 0.01); besides, the enzymatic activities of caspase-3 and caspase-8 were promoted obviously after the effect of PRTS on MKN-45 cells for 12 h (P < 0.01). The protein levels of Fas and FasL in the MKN-45 were upgraded significantly.

CONCLUSIONPRTS can induce apoptosis of human gastric cancer cell MKN-45 , which is concerned with caspase-3 and caspase-8 and upgraded Fas and FasL.

Apoptosis ; drug effects ; Caspase 3 ; genetics ; metabolism ; Caspase 8 ; genetics ; metabolism ; Cell Line, Tumor ; Drugs, Chinese Herbal ; pharmacology ; Fas Ligand Protein ; metabolism ; Humans ; Magnoliopsida ; chemistry ; Rhizome ; chemistry ; Saponins ; pharmacology ; Signal Transduction ; drug effects ; Stomach Neoplasms ; drug therapy ; genetics ; metabolism ; physiopathology ; fas Receptor ; metabolism

ObjectiveTo identify the framework for assessing health related quality of life(HRQOL) of Kaschin-Beck disease(KBD),in order to reflect the impact of KBD on quality of life in patients with the disease.MethodsQualitative descriptive research was adopted.Semi-open ended questions were developed by using the World Health Organization(WHO) definitions of health and quality of life.Group interview and face to face interviews were conducted on 48 patients with KBD and 29 health care experts on KBD in Linyou and Yongshou counties,Shaanxi province,which were higher prevalence areas of KBD.Content template analysis was conducted and the template was based on the WHOQOL-100's framework.ResultsThe framework of HRQOL for KBD included four domains:physical activity,familial/social support,economic and psychological state.There were also eleven facets which were:pain and discomfort,physical function and activity limitation,diet and sleeping,social relationship,concerns of family responsibilities,social support,economic,housing and the surrounding environment,appearance concerns,mental health,and general state of health.The total entries were 69.ConclusionsThe framework for assessing HRQOL of KBD is established.The framework highlights the impact of KBD on the patients' quality of life with higher specificity.

Background Diabetic complication is associated with lipid peroxidation.Aldehyde dehydrogenases (ALDH) catalyze the irreversible oxidation of a variety of biological aldehydes,including lipid-derived aldehydes (LDAs),and thus protect organs and tissues from toxic LDAs.Understanding the activity of ALDH in different ocular tissues in diabetic subjects is very important for prevention and treatment of diabetic ocular complications.Objective This research aimed to investigate the activity and expression of ALDH in different ocular tissues in diabetic rats and to explore the mechanism of ALDH in diabetes-induced eye disease.Methods Twenty-eight healthy SPF male Sprague-Dawley(SD) rats weighted 170-180 g were randomly divided into the normal control group and diabetic group.The diabetic animal model was established by intraperitonial injection of 4％ streptozotocin at 65 mg/kg.Isometric citric acid buffer was injected in the rats of the normal control group.The rats were sacrificed in each group 2 and 4 months after the establishment of the diabetic models,and eyeballs were obtained for the preparation of corneal,lens and retinal homogenates.ALDH activity was detected using a multifunctional microplate reader SpectraMax M5,and ALDH content was measured by ELISA at the wavelength of 450 nm with the SpectraMax M5 ELISA reader.Results The blood glucose level in diabetic rats was significantly elevated at various time points compared with the normal control group(P=0.000),and body weights were evidently lower in the diabetic group than in the normal group (P =0.000).The activities of ALDH (A340) in corneal,lens and retinal tissues in the diabetic group were increased in comparison with the normal control group (F =396.601,P=0.000),and showed an enhancement with the lapsing of time (F =53.139,P =0.000).In addition,the highest level of ALDH was found in the cornea and the lowest level in the lens(F =6973.000,P=0.000).The expression level of ALDH in the corneal,lens and retinal homogenates was significantly higher in the diabetic group compared with the normal control group (F=312.985,P =0.000) and showed a considerable increase over the course (F =19.203,P=0.000).The highest expression level was seen in the cornea and the lowest was in the lens,with a significant difference among these three kinds of tissues (F =3243.000,P =0.000).Conclusions ALDH can protect ocular tissue from the damage of lipid peroxidation.Thess results suggest that ALDH plays a role in preventing diabetes-related ocular complications.

Objective To analyze the chemokine receptor CXCR4 expression in acute leukemic cells of children and its relationship with extramedullary infiltration.Methods The immunotypes of cases of acute leukemia in children and the expression of CXCR4 in marrow leukemic cells were studied by flow cytometry respectively. The relationship between CXCR4 expression and extramedullary infiltration of leukemic cells were analyzed by statistical method.Results The expression rates of CXCR4 in ALL children were higher than those in NALL children(P

Objective To investigate the variation of morbidity and clinical features of Henoch-Seh(o)nlein purpura (HSP) in childhood in recent years.Methods The clinical data of 901 cases with HSP admitted to our hospital from January 1,1995 to December 31,2005 were retrospectively analyzed.The constitute rate of admission,the initial clinical presentations,specific manifestations such as multi-system 23/2165(1.06%),29/2098(1.38%),24/1973(1.22%),39/2008(1.94%),54/2433(2.22%),86/2611(3.29%),94/2724(3.45%),99/3014(3;28%),138/2900(4.76%),143/3177(4.50%)and 172/3500(4.91%),resp-sixty-five of 901 HSP children (1 8.3%) had no palpable purpura at onset, 90 cases initially manifested as abdominal pain and (or) gastrointestinal bleeding,14 of them was diagnosed by gastroendoscopy which demonstrated mucous membrane vasculitis.Sixty-three cases manifested as arthritis/arthralgias,6 cases presented as renal involvement,1 case with neurological symptoms and 5 cases with other symptoms at their pancreatic involvement was present in 3 cases,cardiac involvement in 47 Cases and one case had lung hemorrhage.Conclusion The morbidity of HSP has increased in recent years.The diagnosis in patients who do not have palpable purpura at onset and patients who present with the cerebral,pulmonary,cardiac and pancreatic involvement as the initial manifestations is difficult.Special attention should be paid to this group of patients.Gastrointestinal endoscope is valuable in diagnosing HSP in patients whose initial symptoms are abdominal pain and (or) gastrointestinal bleeding.

Background Deficiency of neurotrophic factor is associated with the damage of optic nerve in glaucoma.Reaserches showed that ectopically applied neurotrophic factor has a transient neuroprotective effect in glaucoma model,and the viral expression of adeno-associated neurotrophie factor may provide long-term supplementation of neurotrophic factor and neuroprotection in tissues.Objective The present study Was to investigate the neuroproteetive effect of adeno-associated viral(AAV)-mediated brain-derived neurotrophic factor (BDNF)on retinal ganglion cells(RGCs)in DBA/2J mice with experimental glaucoma. Methods 10 clean DBA/2J mice were administered intravitreal injection with 1 microliter of AAV-BDNF-GFP in the left eyes at the age of 6 months,and the right eyes were injected with the same volume of saline solution as control.Intraocular pressure (IOP)was measured with Tonolab in the mice every month.Retinas were obtained after 3 months for the investigation of GFP expression in RGCs using fluorescence microscopy.Immunohistochemistry Was performed by applying TUJ1 and Cy3 antibodies to identify surviving RGCs. Results The IOP of DBA/2J mice were 11.90 mmHg and 11.40 mmHg in the right eyes and left eyes,respectively,at 4 months.The IOP of DBA/2J mice began to rise at 5 months and reached its peak in 8 month-old mice.There was no statistically significant difference in IOPs between the right eyes and the left eyes from 4 month-through 9 month-old mice(t=-1.78-0.61,P=0.11-0.90).Three months after intrlavitreal injection of AAV-BDNF-GFP,GFP was positively expressed in RGCs of retinas with the expression rate of 46.33%±8.08%.The over-expression of BDNF led to more RGCs survival than the control eyes (3168.13±1319.33/mm2 vs 2024.81±796.38/mm2,t=2.75,P=0.02). Conclusion These data suggest that BDNF can exert a protective effect in DBA/2J glaucoma mice.

Adult ; Chemical and Drug Induced Liver Injury ; Dimethylformamide ; adverse effects ; Formamides ; analysis ; Humans ; Kidney ; physiopathology ; Kidney Diseases ; chemically induced ; physiopathology ; urine ; Kidney Function Tests ; Liver ; physiopathology ; Liver Diseases ; physiopathology ; urine ; Liver Function Tests ; Male ; Middle Aged ; Occupational Exposure

ObjectiveTo evaluate the curative effect difference between Tong's anterior mesh suspension and modified tension-free vaginal tape-obturator (TVT-O). Methods75 SUI cases were random divided into two groups: Group A (35 cases) were accepted Tong's anterior mesh suspension and group B (40cases) were accepted modified tension-free vaginal tape- obturator. Curative effects, operation safety,and complications and so on, were recorded and compared. ResultsThere had no statistical differences between these two groups on operation time, bleeding lose, operation injury, immediate postoperative urinary retention andcure rates, but the operation expense of group A was cheaper than group B [ (980. 74 ±212.45)yuan vs (2879.06 ±467. 13)yuan , P ＜0.05). ConclusionThe curative effect between two methods were similar. It's a little complicated and fit to be popularized in large hospital to modified tensionfree vaginal tape-obturator. Tong's anterior mesh suspension was performed under completely direct vision,not through pelvic cavity, and it was an economic, convenient and easy way, which not only fit to be popularized in basic hospital, but also a surgical remedial measure to the failures who accepted these operations,such as TVT, SPARC, IVS, MONARC, TOT, TVT-O, etc.