Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adult ; Female ; Humans ; Male ; Middle Aged ; Periarthritis ; therapy ; Shoulder Pain ; therapy

BACKGROUND: Exercise affects glucose transport 4(Glut4) protein levels in the skeletal muscle, but different intensions of exercise effects are unknown to people. OBJECTIVE: To explore effects of different intensity exercise on Glut4 protein expression in the skeletal muscle of rats. DESIGN, TIME AND SETTING: The randomized control animal experiment was performed at the Central Laboratory of Liaoning Normal University from September to October 2007. MATERIALS: A total of 60 healthy SD rats weighing (200?16) g of both genders were used in the following study. METHODS: Rat models of diabetes mellitus were created and divided into six groups: a normal control group, a diabetes mellitus control group and a diabetes mellitus group including 15 m/min group, 20 m/min group, 25 m/min group and 30 m/min group. Each group consisted of 10 rats. The exercise groups did the running exercise each day for 50 minutes, 6 days in a week, lasting for 6 weeks. MAIN OUTCOME MEASURES: Western bolt analysis was used to determine Glut4 protein on cell membrane of the skeletal muscle. Different intensions of exercise effects on body weight, blood glucose and insulin levels were observed in rats from each group. RESULTS: Compared with the diabetes mellitus control group, Glut4 protein contents enhanced up to 44.2% and 48% (P

Adult ; Ascorbic Acid ; therapeutic use ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Female ; Humans ; Infusions, Intravenous ; Male ; Myocarditis ; drug therapy ; virology ; Phytotherapy ; Virus Diseases ; drug therapy

BACKGROUND: The purpose of this study was to investigate the clinical and radiological outcomes of locking plate fixation with fibular strut allograft to manage unstable osteoporotic proximal humerus fractures. METHODS: We retrospectively reviewed 15 patients who underwent open reduction and locking plate fixation with fibular strut allograft for osteoporotic proximal humerus fracture between July 2011 and June 2015. For functional evaluation, we evaluated visual analogue scale (VAS) pain score, American Shoulder and Elbow Surgeons (ASES) score, University of California Los Angeles (UCLA) shoulder score, and active range of motion. For radiological evaluation, shoulder true anteroposterior (AP) and AP in 20° external rotation, as well as the axillary view were taken at two weeks, six weeks, three months, six months, and one year. And the neck-shaft angle was measured on the AP view in 20° external rotation view. RESULTS: At the one-year follow-up, mean VAS pain score and all shoulder scores, including ASES score and UCLA shoulder score, exhibited satisfactory clinical outcomes. All patients obtained bone union between three and six months post-procedure. Moreover, the mean immediate postoperative neck-shaft angle was 138°± 4°, and at one-year follow-up, the neck shaft angle was 137°± 5°. There was no significant difference between the preoperative and postoperative values (p=0.105). CONCLUSIONS: For the unstable two-part and three-part osteoporotic proximal humerus fractures with medial calcar comminution, the use of fibular strut allograft with locking plate fixation was effective in maintaining the initial status of reduction and exhibiting the satisfactory functional and radiological outcomes.

BACKGROUND: The purpose of this study is to compare clinical and radiological outcomes between trans-acromial fixation with Kirschner's wire (K-wire) and AO locking hook plate fixation for acute acromioclavicular (AC) joint dislocation. METHODS: This study included 61 patients who underwent either closed reduction and trans-acromial fixation with K-wire (group A, 23 patients) or open reduction and internal fixation with AO locking hook plate (group B, 38 patients). Pain on a visual analogue scale (VAS) score, the University of California Los Angeles (UCLA) shoulder score, the American Shoulder and Elbow Surgeons (ASES) score, and active range of motion (ROM) were used in the functional evaluation. For radiological evaluation, coracoclavicular distance (CCD) was measured on both clavicular anteroposterior view and compared between groups. RESULTS: At one-year follow-up, no significant differences in VAS pain score, UCLA shoulder score, ASES score, and active ROM were observed between groups, despite five cases (22.7%, 5/23) of complication in group A. The side-to-side difference between normal and affected CCD was 2.4 ± 2.2 mm in group A and 0.2 ± 0.7 mm in group B. This difference showed a statistical significance between groups (p<0.001). CONCLUSIONS: For the treatment of acute AC joint dislocation, the K-wire trans-acromial fixation group showed a significantly greater CCD than the AO locking hook plate group. In addition, during the follow-up period, much higher incidence of complication related to implant was observed in the trans-acromial fixation group. Although clinical outcomes between groups were not significantly different, these results should be interpreted carefully.
Acromioclavicular Joint* ; California ; Dislocations* ; Elbow ; Follow-Up Studies ; Humans ; Incidence ; Joints ; Range of Motion, Articular ; Shoulder ; Surgeons

Air Pollutants, Occupational ; analysis ; Cyanamide ; analysis ; Spectrophotometry ; Workplace

Brain ; Choristoma ; metabolism ; pathology ; surgery ; Female ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Infant ; Neurofilament Proteins ; metabolism ; Orbit ; pathology ; surgery ; Orbital Diseases ; metabolism ; pathology ; surgery

Objective To analyze the rented factors leading to successful treatment of ectopic pregnancy by conservative therapy and to explore importance of this therapy. Methods 152 patients with ectopic pregnancy performed with conservative treatment were randomly recruited into a methotrexate plus Chinese medicine group, a 5-fluorouracil plus Chinese medicine group and a exclusive Chinese medicine group. The curative rate and side effect were observed in groups, and the relation between the treatment condition and the curative rate was analyzed. Results There was no difference in curative rate among groups, while the side effect in the exclusive Chinese medicine group was lower than other groups. It showed high curative rate in patients with two or more conditions of having mass less than 3 cm, the level of bloodβ-hCG less than 1000 IU/L, and the depth of posterior fomix effusion less than 1 cm. Conclusion Among the treatments of ectopic pregnancy, Chinese medicine has fewer side effects. Fully evaluation on the treatment condition can improve the curative rate.

Antibodies, Viral ; blood ; Humans ; SARS Virus ; immunology ; Severe Acute Respiratory Syndrome ; immunology ; T-Lymphocytes, Cytotoxic ; immunology

In the study, the inhibitory effect of epigallocatechin gallate (EGCG) on Calcium oxalate nephrolithiasis and its possible mechanism were investigated. The rat Calcium oxalate nephrolithiasis model was induced through the combined oral administration of ethylene glycol and ammonium chloride, which was intervened with EGCG. Rat blood samples were collected to detect blood creatinine (Cr), blood urea nitrogen (BUN) and blood calcium. Rat urine samples were collected to observe and compare 24-hour urine volume, oxalic acid (Ox) and calcium in urine. Renal samples were collected to prepare tissue slices and observe the pathological changes in Calcium oxalate nephrolithiasis. The expression of osteopontin (OPN) in renal tissues was evaluated by Real-time PCR and Western blot. According to the results, compared with normal rats, rats in the nephrolithiasis model showed significant increases in Cr, BUN, urine Calcium, urine Ox and renal OPN expression (P < 0.05), but obvious decrease in 24-hour urine volume (P < 0.05); Compared with rats with nephrolithiasis, those processed with EGCG revealed remarkable declines in Cr, BUN, urine Calcium and urine Ox (P < 0.05), with significant rise in 24-hour urine volume (P < 0.05) in a concentration-dependent manner. Additionally, compared with the control group, nephrolithiasis rats showed significant pathological changes in Calcium oxalate calculus. After ECCG treatment, the renal pathological changes and OPN expression attenuated significantly in a concentration-dependent manner. The results showed that EGCG inhibits the formation of calcium oxalate nephrolithiasis in rats and shows a notable protective effect on renal functions.
Animals ; Blood Urea Nitrogen ; Calcium ; blood ; Calcium Oxalate ; metabolism ; Catechin ; administration & dosage ; analogs & derivatives ; Creatinine ; blood ; Disease Models, Animal ; Humans ; Kidney ; drug effects ; metabolism ; Male ; Nephrolithiasis ; blood ; drug therapy ; genetics ; Osteopontin ; genetics ; metabolism ; Rats ; Rats, Wistar