Objective To investigate clinical diagnosis and clinical outcome of conservative treatment for transient osteoporosis of the hip. Methods Between October 2006 and July 2009, 10 patients with transient osteoporosis of the hip were treated in out-patient clinic. The clinical and radiologic characteristics were studied retrospectively. There were 4 males and 6 females with an average age of 35 years (range, 22-43). All female patients were not in the period of pregnancy. The diagnosis was made based upon detailed X-ray and MRI evaluations. X-ray revealed osseous demineralization of the femoral head at 8 patients and showed normal at 2 patients. All patients showed the characteristic MRI pattern of transient osteoporosis of the hip. The involved hip had a diffuse and homogeneous area of low signal intensity on T1-weighted images and high signal intensity on T2-weighted images in the head, neck and the intertrochanteric region in 7 patients. Non-operative management, consisting of symptomatic therapy and reduction of weight bearing was performed in all patients. Symptomatic therapy included nonsteroidal anti-inflammatory drug and bisphosphonate administration. Verbal pain rating scale and Harris hip score were used to assess the results of the treatment. Results All 10 patients have been followed up at 3, 6 and 12 months interval after they received treatments. The last follow-up duration of all 10 patients was 2.5 years (range, 1.0-3.5). All patients had pain relief in varying degrees at 1 day after the therapy. The pain scale level had diminished in all patients, while the Harris hip score had increased from 74.5 pre-therapy to 96 post-therapy. X-ray and MRI showed complete recovery after 6 months. No complications were found among them. Conclusion Transient osteoporosis of the hip was considered to be a distinct, self-limiting, and transient disease, which had specific clinical and radiologic characters. Non-operative management should be the first choice to treat this disease.

Brucellosis ; epidemiology ; China ; epidemiology ; Female ; Humans ; Male ; Occupational Diseases ; epidemiology ; Urban Population

Objective To explore the expression and significance of phosphatidylinositol-3 kinase (PI3K)in ovarian cancer,and the effect of combined PI3K inhibitor(LY294002)therapy with cisplatin on epithelial ovarian carcinoma,and to explore if there is a synergistic effect between the two therapies. Methods The expression levels of PI3K p85 subunit proteins and mRNA were evaluated by western blot and RT-PCR in normal ovarian tissue(G1),ovarian benign tumor tissue(G2),ovarian borderline tumor tissue(G3)and ovarian cancer tissue(G4),and the relevant clinical pathological parameters were analyzed.SKOV3 ceils were isolated and cultured by enzymolysis method.SKOV3 cells were treated with culture medium only,LY294002(1,10,30,50,100 ?mol/L),cisplatin(0.33,1.25,2.5,5, 10 ?mol/L),LY294002(50 ?mol/L)+cisplatin(10 ?mol/L)for 2 days,respectively.The effect of LY294002 and cisplatin on the growth of SKOV3 cells was measured by methyl thiazolyl tetrazolium assay. Results There was no positive expression of PI3K p85 subunit proteins in G1 and G2,while the expression was 2/6 in G3,and 85%(33/39)in G4.PI3K p85 subunit mRNA expression levels were 0.178?0.102 in G1,0.643?0.112 in G2,0.847?0.058 in G3,1.689?0.423 in G4;there was a significant difference between G1,G2,G3 and G4(P0.05).Significant differences were noted between protein expression levels in G4(Ⅲ,Ⅳ)and G4(Ⅰ,Ⅱ;P

Objective To investigate the effects of angiotensinⅡ(AngⅡ) receptors antagonist on the LPS-induced acute lung injury (ALl).Method Wistar rats were randomly divided into three groups:control group;in LPS group,mrs were treated with LPS (10 mg/kg) at 3,6,12,and 24 hours;in LPS+ AngⅡreceptors antagonist group,pre-expasure to AngⅡreceptors antagonist [Sar~1,Ile~8] AngⅡfor 30 minutes before treated with LPS (10 mg/kg) for 6 hours.All the rats were killed,and the lung tissue was collected.Results Compared with control group pulmonary wet/dry weight ratio was significantly higher in the other two groups (P

Objective To study the hope level in patients with high-risk gestational trophoblastic neoplasm and to explore its related factors.Methods 83 cases of patients with high-risk gestational trophoblastic neoplasm were collected and investigated with Herth Hope Scale,Social Support Rating Scale (SSRS) and self-designed questionnaire.The results underwent analysis.Results The hope level of most patients underwent investigation was at the moderate level,among which the positive attitude for future and reality scored (10.80 ± 1.77),adopting positive action scored (10.30 ± 2.36),keeping close relationship with others scored (9.63 ± 2.13),the total scored (30.74 ± 4.82).The hope oevel was positively correlated with rigor personality (r=0.254),but negatively correlated with neuroticism (r=0.237),the difference was statistically significant.Conclusions The hope level of patients with high-risk gestational tropoblastic neoplasm is above the moderate level and is correlated with many factors.Doctors and nurses should evaluate carefully enough and take nursing measures to improve the hope level and life quality.

Objective To observe the effect of the outpatient mobile infusion system in the department of infectious outpatient night infusion.Methods From July to December in 2012,520 patients in department of infectious outpatient infusion in our hospital were selected and were divided into the observation group (using outpatient mobile infusion system)and the control group (adopting conventional infusion) with 260 cases in each group.The infusion effect was compared between two groups.Results The average occupancy per patient care time in the observation group was less than the control group,the difference was statistically significant.The satisfaction degree in the observation group was higher than that of the control group,the difference was statistically significant.There was no nursing error occurred in both of the observation group or the control group.Conclusion The use of outpatient mobile infusion system can significantly improve the nurses work efficiency,ensure nursing safety,improve quality of care and patients' satisfaction degree.

0.05). Conclusion Mb-MGM have good properties of drug-targeting and sustained drug releasing properties. Mb-MGM could be used for targeting spinal cord dorsal ganglia for nerve blocking after being injected into the subarachnoid space and under effect of magnet. The motor function is not affected.

Objective To study the changes in somatosensory evoked potential caused by injection of adriamycin magnetic gelatin microspheres into subarachnoid space of rabbits. Methods Thirty rabbits were randomly divided into 5 groups: sham operation group (group S), gelatin microspheres 5mg (group C1), 15mg of gelatin microsphere (group C2) controlled groups, and adriamycin microspheres 5mg (group A1) and 15mg (group A2) groups. Under the effect of magnet, microspheres were injected into the subarachnoid space of rabbits. The pain threshold of electronic stimulation, motor function of rabbits′ hinder limbs and somatosensory evoked potential (SEP) were observed continuously. Results Obvious rise of pain threshold was found in group A2 (P

Objective To compare the analgesic effects between methylene blue and adriamycin magnetic gelatin microballoons on blocking the cornu dorsale medullae spinalis of rabbit,and to investigate its mechanism.Methods 40 rabbits were randomly divided into 7 groups including sham operation group,gelatin microballoon controlled group(5mg and 15mg),methylene blue microballoon group(5mg and 15mg)and adriamycin microballoon group(5mg and 15mg).Under the guide of magnet,microballoons were infused into subarachnoid space of rabbits.The pain threshold of electronic stimulation and motor function of rabbits' hind limbs were observed continuously.The somatosensory evoked potential was recorded.Results The pain threshold was raised obviously(P

Objective To determinate Berberine chloride in compound Wuzhigan capsules and develop a steady and reliable method for the quality control of the capsules.Methods A HPLC method was adopted.The column was Diamonsil C18 (250 mm?4.6 mm,5 ?m) with the column temperature of 30 ℃,the mobile phase was acetonitrile-0.033 mol/L potassium dihydrogen phosphate (30∶70) with the flow rate of 1.0 mL/min,and the detection wavelength was at 347 nm.Results Berberine chloride has a linearity in the range of 2.52～12.6 ?g/mL,and the average content in the capsules was 1.686 mg/capsules.Conclusion This method is sample,accurate,and can be used for the quality control of compound Wuzhigan capsules.