Objective To explore the curative efficacy of astragalus injection on blood lipids and bone mineral density in patients with hemiplegia after ischemic stroke. Methods From January, 2014 to June, 2015, 116 patients with hemiplegia after ischemic stroke were col-lected and radomly divided into control group (n=54) and observation group (n=62). The control group received acupuncture based on con-ventional treatments, while the observation group received astragalus injection in addition. National Institutes of Health Stroke Scale (NI-HSS) and Ability of Daily Living Scale (ADL) were used to assess the neurologic impairment and the ability of daily living. The curative ef-ficacy and the levels of blood lipids and bone mineral density were observed. Results Compared with the control group, the curative efficien-cy increased (χ2=3.960, P<0.05). The score of NIHSS decreased (t=3.490, P=0.001), and the score of ADL increased (t=2.820, P=0.006). The levels of total cholesterol, triglyceride, low density lipoprotein cholesterol significantly decreased (t>4.190, P<0.001), however, the lev-el of high density lipoprotein cholesterol did not change (P>0.05). The densities in forearm, femur and Ward's area in the hemiplegia side in-creased (t>2.060, P<0.05). Conclusion Astragalus injection is effective on hemiplegia after ischemic stroke, which can increase the curative efficacy, alleviate the neurologic impairment, promote the ability of daily living, improve the blood lipids and increase the bone mineral den-sity.

Objective To investigate the effect of electroacupuncture on the rehabilitation of rheumatoid arthritis (RA) and level of nuclear factor-κB (NF-κB), tumor necrosis factor-α (TNF-α) and interleukin 1β (IL-1β). Methods 140 cases of RA meeting the inclusion criteria were divided into control group and observation group equally according to therapeutic schemes. All the patients accepted medicine and rehabilitation training, while the observation group accepted electroacupuncture in addition. The effective rate and the symptoms were observed, the serum level of rheumatoid factor (RF), antistreptolysin O antibody (ASO), C-reactive protein (CRP), NF-κB, TNF-α and IL-1β were tested before and after treatment. Results The effective rate was 92.8% in the observation group, which was significantly more than that of 80.0% in the control group (P<0.05). The joint pain index, joint tenderness index and joint swollenness index reduced in the observation group compared with those in the control group (P<0.05), as well as the serum level of RF, ASO, CRP, NF-κB, TNF-α and IL-1β (P< 0.05). Conclusion Electroacupuncture may improve the effects of rehabilitation training for RA and inhibit the inflammation, which may associate with the inhibition of activation of NF-κB.

Viral hepatitis is clinical multiple strong infectious disease, to know characteristics of traditional Chinese medicine and western medicine clinical use in patients with viral hepatitis, the research object of this study is 41 180 cases of hospitalized patients with viral hepatitis in hospital information system from 17 grade A hospitals, using frequency statistics and association rules method to analyze the traditional Chinese medicine and western medicine clinical use information, the drug kinds analysis results: western medicine of reduced glutathione tablets use frequency is highest, 14 079 cases (34.61%), traditional Chinese medicine of diammonium glycyrrhizinateuse frequency is highest, 14 058 cases (34.56%); traditional Chinese medicine and western medicine drug combination in diammonium glycyrrhizinate combined with reduced glutathione tabletsuse frequency is highest, 8 607 cases (25.09%). The mechanism of drug classification results :both traditional Chinese medicine and western medicine are the sort of educed enzyme medicine that has the highest percentage of drug use, traditional Chinese medicine 10 983 cases (27.01%), western medicine, 9 595 cases (23.59%); traditional Chinese medicine and western medicine combination in a kind of medicine to clear heat and promote diuresis combined with educed enzyme drug use frequency is highest, 5 621 cases (13.82%). Through the analysis above, combine traditional Chinese and western medicine therapy for the treatment of viral hepatitis should be given priority. Traditional Chinese medicine to clear heat and promote diuresis combined with western medicine of educed enzyme drug is the most commonly appear in clinical two drug combination scheme, traditional Chinese medicine to clear heat and promote diuresis combined with western medicine of educed enzyme drug and nucleustide analogsis the most commonly appear in clinical three drug combination scheme.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Glutathione ; therapeutic use ; Glycyrrhizic Acid ; therapeutic use ; Hepatitis, Viral, Human ; diagnosis ; drug therapy ; Hospital Information Systems ; Humans ; Infant ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Young Adult

Objective To analyze the feasibility of Ilizarov apparatus for ankle joint distraction to treat post-traumatic ankle osteoarthritis(OA).Methods From March 2012 to May 2014,15 patients with moderate post-traumatic ankle OA treated with foot and ankle deformities,and combined with ankle distraction surgery simultaneously by Ilizarov apparatus.The average age of patients was (35.6±6.5) years (10 Males and 5 females).Selected cases were involved in unilateral ankle disease,including 9 cases with ankle fractures medical history and 6 cases with ankle sprain medical history.Distraction was carried out for 3 months during which full weight bearing was allowed.Results Joint mobility and radiographic joint space were preserved in all 15 cases.No patients had undergone either ankle arthrodesis or total ankle arthroplasty.Ankle osteoarthritis scale (AOS) score was (33.8 ± 7.95) points before operation,(55.4 ± 5.46) points in the first year follow-up,and increased to (71.4 ± 10.19) points in the second year after operation,medical outcomes study 36-item short-form health survey (SF-36) score was (37.2 ± 4.32) points before operation,and increased to (52.8 ± 3.42) and (59.2 ± 2.95) points at 1 year and 2 years after operation,respectively,the difference between the two groups was statistically significant.The results of ankle range of motion (ROM) indicated function improved which was similar at both 1 year and 2 year's follow-up.Radiology joint space width (JSW) assessment indicated that ankle gap was improved significantly in 11 patients (73.3％,11/15) in the first year and maintain successfully in the second year.For the rest 4 patients (26.7％,4/15),ankle joint gap did not improved significantly,AOS and SF-36 showed clinical symptoms improved.Conclusion Ilizarov apparatus for ankle joint distraction is a promising treatment for moderate post-traumatic ankle OA at early stage of treatment,at least delaying the need for a joint fusion or total ankle arthroplasty.

Objective To explore the effect of complement activation on bone marrow mesenchymal stem cells (BMSCs)and evaluate the effect after transfection of complement regulatory proteins.Methods Bone marrow aspirate was harvested from 10 cases of patients suffered from fractures.Mesenchymal stem ceils were isolated,indentified cultured and then experimented in vitro.The complement cytotoxicity on the mesenchymal stem cells in autologous serum was measured by Europium cytotoxicity assay.The samples were divided into BMSCs group,BMSCs+ autologous human serum (AHS) group and BMSCs+ inactivated autologous human serum (iAHS) group.The complement membrane attack complex (MAC) deposited on the membranes was detected by flow cytometry.Finally,the cytotoxicity on BMSCs was measured after transfected with membrane complement regulatory proteins (mCRPs).All samples were divided into BMSCs with mCRPs untransfected group and BMSCs with mCRPs transfected group.Results More than 95％ of cells derived from bone marrow were identified to be mesenchymal stem cells through detection of cell surface markers by flow cytometry.The cytotoxicity of untreated cells was 0.41％± 1.48％.BMSCs harvested from the 10 patients all had cytotoxicity after incubated with autologous serum,and the cytotoxicity was 32.59％±2.73％,while cytotoxicity after incubated with complement inactivated autologous serum was 2.59％±3.08％,which was similar to control group.Complement attack complex (MAC) could be detected on the BMSCs incubated with autologous serum,which implied the complement activation.After transfection of mCRPs,the cytotoxicity of autologous serum on transfected cells was decreased.The cytotoxicity of untransfected cells (41.70％±4.47％) had significant difference compared to the cells transfected with CD55 (21.87％±2.19％),the cells transfected with CD59 (18.67％± 1.42％),and the cells transfected with CD46+CD55+CD59 (28.43％±2.14％).CD55,CD59 and CD46+CD55 +CD59 transfected groups could impair effectively the cytotoxicity from complement.However,the cytotoxicity impairment was less effective in CD46 transfected cells (39.30％±3.96％),which had no significant difference compared to untransfected cells.Conclusion Membrane complement regulatory proteins could effectively protect bone marrow mesenchymal stem cells from attacks by complement.

Objective To investigate the cause of metastatic metatarsalgia after hallux valgus surgery and the clinical outcomes of Weil osteotomy for metastatic metatarsalgia after hallux valgus surgery. Methods From July 2009 to Janurary 2012, data of 27 patients (27 feet) with metastatic metatarsalgia of 2nd to 4th head of metatarsal bone after hallux valgus surgery who had been treated by Weil osteotomy were retrospectively analyzed. There were 1 male and 26 females with an average age of 51 years (range, 28-73 years). Metatarsalgia occurred 6-24 months after operation for hallux valgus. 13 feet underwent mini-invasive cervi-cal wedge osteotomy of the first metatarsal, 7 with Chevron procedure, 5 with Akin procedure, and 2 with Lapidus procedure. No shortening in first metatarsal was found in 5 feet with Akin osteotomy, while there were varying degrees of shortening in first meta-tarsal in the remaining 22 feet. The clinical results were evaluated by American Orthopaedic Foot and Ankle Society (AOFAS) and visual analogue scale (VAS) scores. The preoperative and postoperative plantar pressure changes were tested by plantar pressure tester. Results 25 Patients were followed up for 12-42 months (average, 24 months). Among these 25 cases, the metatarsalgia of 23 cases were completely disappeared. The metatarsal plantar lateral metastatic pain occurred in the remaining 2 cases (2 feet) and 1 was relieved by the foot pad, 1 was cured by re-Weil osteotomy. AOFAS score was 46.82 ± 6.13 before surgery and 90.63 ± 1.65 after surgery. The VAS score was 7.5 (6, 7) before surgery and 0.5 (0, 1.0) after surgery. The last follow-up, according to the score of AOFAS toe metatarsophalangeal-interphalangeal joint, of which 23 cases were excellent, 1 good, 1 poor;the excellent and good rate was 96%(24/25). Preoperative pressure under 2nd to 5th metatarsal head were 3.12±1.62 Pa, 5.81±1.92 Pa, 4.63± 2.10 Pa, 3.37±1.57 Pa, 1.67±1.20 Pa and postoperative were 3.33±1.35 Pa, 3.89±1.08 Pa, 3.65±1.96 Pa, 2.25±1.23, (1.48±1.11) Pa. Postoperative pressure under 2nd to 5th metatarsal head were significantly decreased. Conclusion Weil osteotomy can effec-tively adjust the length of the metatarsal and the height of metatarsal head, thus effectively improve the pressure under the metatar-sal head, so it could reach a good effect in the treatment of metastatic metatarsalgia after hallux valgus surgery.

The aim of the present study was to investigate the involvements of insulin-like growth factor-1 (IGF-1) and estrogen receptor α (ERα) in the inhibitory effect of wogonin on the breast adenocarcinoma growth. Moreover, the effect of wogonin on the angiogenesis of chick chorioallantoic membrane (CAM) was also investigated. MCF-7 cells (human breast adenocarcinoma cell line) were subjected to several drugs, including IGF-1, wogonin and ER inhibitor ICI182780, alone or in combination. MTT assay was used to detect breast cancer proliferation. Western blot was used to analyze ERα and p-Akt expression levels. CAM models prepared from 6-day chicken eggs were employed to evaluate angiogenesis inhibition. The results showed wogonin and ICI182780 both exhibited a potent ability to blunt IGF-1-stimulated MCF-7 cell growth. Either of wogonin and ICI182780 significantly inhibited ERα and p-Akt expressions in IGF-1-treated cells. The inhibitory effect of wogonin showed no difference from that of ICI182780 on IGF-1-stimulated expressions of ERα and p-Akt. Meanwhile, wogonin at different concentrations showed significant inhibitory effect on CAM angiogenesis. These results suggest the inhibitory effect of wogonin on breast adenocarcinoma growth via inhibiting IGF-1-mediated PI3K-Akt pathway and regulating ERα expression. Furthermore, wogonin has a strong anti-angiogenic effect on CAM model.
Adenocarcinoma ; metabolism ; pathology ; Angiogenesis Inhibitors ; pharmacology ; Animals ; Breast Neoplasms ; metabolism ; pathology ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Chick Embryo ; Chorioallantoic Membrane ; blood supply ; Estrogen Receptor alpha ; genetics ; metabolism ; Female ; Flavanones ; pharmacology ; Humans ; Insulin-Like Growth Factor I ; antagonists & inhibitors ; pharmacology ; Scutellaria ; chemistry

OBJECTIVETo introduce the experience in the treatment of lower eyelid pouches orbital rim.

METHODSAn incision was made along the margin of lower eyelid and dissection was performed under the orbicularis muscle to expose the orbital septum and periosteum of lower orbital rim. The fat released from orbital septum was transposed just below the lower orbital rim and fixed on the periosteum. If lacrimal groove deformity was not corrected completely, the musculocutaneous flap, which may be excised beside the incision, was kept to correct the deformities further with only the muscle portion.

RESULTS72 cases with lower eyelid pouches complicated with lacrimal groove deformities were treated with transposition of orbital fat and orbicularis muscular flaps. Satisfactory results were achieved in all the patients after a follow-up period of 3-6 months.

CONCLUSIONIt is an effective and feasible technique to correct lacrimal groove deformities with transposition of orbital fat and orbicularis muscular flaps.

Adipose Tissue ; transplantation ; Aged ; Blepharoplasty ; methods ; Eyelids ; surgery ; Humans ; Orbit ; Periosteum ; surgery

Objective To explore and integrate the key techniques used in the surveillance and forecast of schistosomiasis in the water regions along the Yangtze River,so as to provide technical support for identifying rapidly the risk of schistosomiasis transmission and implementing control measures targeting the risk. Methods According to the distribution of water systems and water regions along the Yangtze River in Jiangsu Province,the demonstration sites for surveillance and forecast of schistoso? miasis were set across the province,where the integration and demonstration of the techniques regarding monitoring of Schistoso?ma japonicum infection in sentinel mice,human and animal activities,release of forecast information,and emergency treat?ment of water regions at risk of infection were performed. The pattern of human and animal activities was compared with the S. ja?ponicum infection in sentinel mice in the demonstration sites,and the operability of the release of information and emergency treatment of the risk of S. japonicum infection was evaluated. Results A total of 50 demonstration sites for surveillance and forecast of schistosomiasis were set in fixed anchor points,opening of the navigation lock to the Yangtze River,freight terminal, agritainment places,ferry,large construction places,and places for guaranteeing the Youth Olympic Games in 23 counties(dis?tricts)of 5 cities,Jiangsu Province. During the period between May and September,2014,the infectivity of water body was monitored by using 5 batches of sentinel mice,with a 99.06%(4 954/5 001)gross recovery rate of mice. S. japonicum infection was detected in a demonstration site,and an infected mouse was found,with a 0.02%(1/4 933)gross positive rate of sentinel mice. The field survey showed 2 088 person?times contacting water,including 91.95%(1 920/2 088)contacting water due to the production such as capturing fish,harvesting and cultivating crops,and repairing and building boats,and 8.05%(168/2 088)contacting water due to the life activity,such as fishing,washing vegetables and playing with water. The people contacted water predominantly in August and September(49.57%). A total of 859 boats containing 1 877 boatmen were observed,68.22%(586/859)of which were fishing boats containing 1 306 fishermen(69.58%). There were 32 sheep found in 4 demonstration sites,and 3 sheep were seen in the demonstration site with infected sentinel mouse. Four blue forecasts(emergence of water con?tact)and one orange forecast(S. japonicum?infected sentinel mouse detected)were released across the province,with one fore?cast map released which showed 5 sites with fishing and one site with sheep grazing,one emergency response system initiated, mollusciciding implemented in 10 hm2 high?risk regions,120 sheep grazed in fence,and 35 fishermen given health?education materials,schistosomiasis examination and preventive therapy. In addition,no acute schistosomiasis occurred in the demonstra?tion site with S. japonicum?infected sentinel mice. Conclusions The integration and demonstration of the techniques regarding monitoring of S. japonicum infection in sentinel mice,human and animal activities,release of forecast information,and emer?gency treatment of water regions at risk of infection provides an effective approach for the large?scale surveillance and forecast of schistosomiasis.

OBJECTIVETo study the effects of early high fat diet on sugar metaboliam, insulin sensibility and pancreatic β cellularity in young rats.

METHODSSixty male weaned young rats were randomly fed with high fat diet (high fat group) and normal diet (control group). The body weight, viscus fattiness and fasting plasma glucose (FPG) were measured after 3, 6 and 9 weeks. Serum insulin level was measured with radioimmunoassay. The ultrastructure of pancreas was observed under an electricmicroscope.

RESULTSThe high fat group had significantly higher body weight and visceral fat weight than the control group after 3 weeks. There were no significant differences in the FPG level between the two groups at all time points. The levels of fasting insulin and HOMAIR in the high fat group were significantly higher than those in the control group after 3, 6 and 9 weeks (P<0.01). Dilation of rough endoplasmic reticulum and mild swelling of mitochondria of islet β-cells were observed in the high fat group after 6 weeks.

CONCLUSIONSEarly high fat diet may induce a reduction in insulin sensitivity and produce insulin resistance in young rats. Endoplasmic reticulum expansion in β-cells may be an early sign of β-cell damage due to obesity.

Animals ; Blood Glucose ; analysis ; Dietary Fats ; adverse effects ; Insulin ; Insulin Resistance ; Insulin-Secreting Cells ; pathology ; ultrastructure ; Intra-Abdominal Fat ; pathology ; Male ; Rats ; Rats, Sprague-Dawley