ObjectiveTo evaluate the effectiveness of ultrasound-guided (US-guided) subacromial bursa injection of betamethasone combined with hyaluronate for treatment of subacromial bursitis.MethodsA total of 72 patients who were diagnosed as subacromial bursitis by ultrasound and then decided to performed US-guided subacromial bursa injection were randomly divided into two groups. The study group was treated with compound betamethasone suspension followed by sodium hyaluronate, and the control group was treated only with compound betamethasone suspension. Visual analogue score (VAS) and the shoulder active abduction range of motion (AAROM) score were observed before treatment, 1 week and 4 weeks post-treatment during 1 month's followed-up.ResultsThere were signifi cantly decreased in VAS score and increased in AAROM score at 1 week and 4 weeks post treatment for both groups (bothP<0.05). There was no difference of both VAS score and AAROM score between the two groups at 1 week post treatment (bothP>0.05). But at 4 weeks post treatment, the VAS score of the study group was signifi cantly lower than that of the control group (2.08±1.95vs 3.14±2.0,P<0.05), while the AAROM score of the study group was signifi cantly higher than that of the control group (7.12±2.10vs 6.11±1.93,P<0.05). ConclusionsUltrasound-guided subacromial bursa injection of betamethasone combined with hyaluronate is effective in treating subacromial bursitis. It produces better pain and active abduction functional improvement than betamethasone at a short-term follow-up.

This paper introduces some experiences on how to perform teaching reformation of reproductive medicine.

ObjectiveTo detect the value of ultrasound-guided steroids injection for the treatment of plantar fasciitis.MethodsThirty-eight physical therapy ineffective plantar fasciitis patients were enrolled in this study, and randomly divided into ultrasound-guided and palpation-guided groups. Pain intensity was measured using a visual analog scale (VAS) and plantar fasciitis were evaluated by high frequency ultrasound including assessment of the thickness before injection and at 4 weeks, 12 weeks post injection.ResultsThirty-eight patients who received either ultrasound guided or palpation-guided injection had significantly lower visual analog scale scores and lower plantar fascia thickness (bothP<0.01) at 4 weeks, 12 weeks post injection. The differences in plantar fascia thickness, VAS score between the two groups before, and at the 4 weeks follow-up were not statistically significant [2.52±0.77vs 2.68±0.82,P>0.05; (4.56±0.25) mmvs (4.72±0.38) mm, P>0.05]. However, the ultrasound guided group had lower mean visual analog scale score (1.47±0.77vs 2.37±0.68,P<0.01) and lower mean plantar fascia thickness [(4.02±0.24) mmvs (4.53±0.35) mm,P<0.01] than the palpation-guided group at 12 weeks post injection. The calcification of the plantar fascia at 12 weeks post injection in ultrasound guided group was completely disappeared or significantly decreased.ConclusionUltrasound-guided injection for treating plantar fasciitis is more accurate and effective than palpation-guided injection, and is of great clinical value for both patients and doctors.

Developing countries are facing a big challenge of how to promote sexual and reproductive healthe Poverty erasion.reproductive health service promotion,schools and communities intervention,discussion between children and their parents encouragment are helpful to solve the sexual and reproductive problems with the adolescents

Objective To explore the clinical effect of Jiangru Formula(Herbal formula for soothing the liver,clearing heat,activating blood and removing stasis)combined with TCM surgical treatment for plasmocyte mastitis.Methods Fifty five patients with plasmocyte mastitis were treated with Jiangru Formula orally and TCM surgical treatment to see the effect of this method.Results The total effective rate was 100%.The average treatment period was(28?13.61)days.The recurrence rate was 1.82%.Conclusion The combination of Jiangru Formula with TCM surgical treatment for plasmocyte mastitis is effective in shortening the treatment period,reducing the recurrence rate and keeping the shape of the breast.

Objective To analyze the changes of clinical and pathological features in the patients of IgA nephropathy with anemia.Methods Four hundred and nine patients of IgA nephropathy diagnosed by renal biopsy were classified into two groups:IgA nephropathy with nonanemia (group 1) and IgA nephropathy with anemia (group 2).Changes were studied retrospectively between the groups.Results Serum hemoglobin level was correlated with the clinical parameters of IgA nephropathy.Companed to group 1,changes in group 2 were as followed:serum creatinine increased,eGFR decreased,proteinuria increased; the global sclerosis,segmental sclerosis,crescents and tubulointerstitial lesions worsened.The glomerular and tubulointerstitial lesions were negatively correlated with serum hemoglobin and eGFR,but positively correlated with serum uric acid and proteinuria (P＜0.05).Multivariate Logistic regression analysis revealed that anemia was an independent risk factor for the tubulointerstitial lesion.Conclusion Clinical feature and pathological damages in the patients of IgA nephropathy with anemia are more serious than those with non-anemia.

The transcellular process of coumarin 6 (C6) loaded poly(ethyl ethylene phosphate)-co-poly (epsilon-caprolactone) (PEG-PCL) micelles on Madin-Darby Canine Kidney (MDCK) epithelial cells was investigated. C6 loaded PEG-PCL micelles were prepared using the thin-film hydration method. The size of the micelles was characterized by dynamic light scattering analysis using a Malvern Zetasizer Nano ZS. The critical micelle concentration (CMC) was determined by pyrene fluorescence probe method. And the transcellular process of the micelles on MDCK epithelial cells was investigated by using transmission electron microscope, laser confocal scanning microscope and Förster resonance energy transfer technology. It turned out that the size of PEG-PCL micelles was about 30 nm and CMC was 1.01 microg x mL(-1). PEG-PCL micelles were endocytosed in intact form and they could deliver hydrophobic drugs across the basolateral membrane of the epithelial cells. However, PEG-PCL is hardly being transported in micelle formation itself. The transportation of C6 by PEG-PCL micelles was through the transcellular pathway, yet not the paracellular pathway.

Objective To investigate the relationship between the biochemical markers of bone turnover and renal osteodystrophy (ROD) in patients with primary nephrotic syndrome (PNS).Methods A total of 30 patients with PNS and 50 healthy subjects (controls) were included in the study.The BMD of lumbar vertebrae and femur was measured by dual-energy X-ray absorptiometry.The levels of total procollagen type Ⅰ amino-terminal propeptide (TP Ⅰ NP),β-isomerized carboxyterminal propeptide (β-CTx),intact PTH (iPTH),serum calcium,serum phosphorus,ALP,25-OH-Vitamin D3 (25-OH-VD3),β2-micro-globulin(β2-MG),and ratio of urinary to creatinine (UA/Cr) were measured and calculated.The risk factors related to ROD in PNS patients were analyzed.Two-sample t test,multiple linear regression and partial correlation analysis were used to analyze data.Results The BMD values of lumbar vertebrae and femur in the PNS group were significantly decreased compared with those in controls (t =6.162,5.583,3.891 (＜40 years),5.923,5.324,3.129 (≥40 years),all P＜0.05) and the serum levels of TPⅠNP,β-CTx,iPTH,ALP,β2-MG and UA/Cr in the PNS group were significantly higher than those in controls (t:2.738-10.129(＜40 years),3.226-12.581 (≥40 years),all P＜0.05),and the levels of serum calcium and 25-OH-VD3 in the PNS group were significantly lower than those in controls (t =3.624,7.223 (＜40 years),2.011,2.564 (≥40 years),all P＜0.05).But there was no significant difference for serum phosphorus between the 2 groups (t=0.811,0.513,both P＞0.05).TP Ⅰ NP was positively correlated with β-CTx,iPTH,ALP,UA/Cr,β2-MG(r:0.512-0.682,all P＜0.01),and TP Ⅰ NP was negatively correlated with serum calcium and 25-OH-VD3(r=-0.314,-0.562,both P＜0.01)in the PNS group.β-CTx was positively correlated with iPTH,ALP,UA./Cr,β2-MG(r:0.459-0.618,all P＜0.01),and negatively correlated with serum calcium and 25-OH-VD3(r=-0.212,-0.589,both P＜0.01).The iPTH was positively correlated with ALP,UA/Cr and β2-MG (r =0.410,0.606,0.508,all P＜0.05),and negatively correlated with serum calcium and 25-OH-VD3(r=-0.315,-0.516,both P＜0.05).Conclusions The BMD in PNS patients is lower than that in healthy subjects.Combined measurement of TP Ⅰ NP,β-CTx and the BMD is helpful for the diagnosis of ROD in PNS patients.

Objective: To evaluate the efficacy of Tuina (Chinese therapeutic massage) at points on abdomen and back meridians in the treatment of infantile colic.Methods: A total of 120 infants with intestinal colic were randomly divided into a control group and an observation group, with 60 cases in each group. In the control group, the parents of the infants were given soothing and health education. In addition to the intervention used in the control group, the observation group was treated with Tuina at points on abdomen and back meridians once a day for 5 consecutive days as a course of treatment. The pain scale score and clinical symptoms of the two groups were recorded before and after treatment. Results: After treatment, the total effective rate of the observation group was higher than that of the control group, and the difference was statistically significant (P<0.05). The pain scale score of the observation group was lower than that of the control group, and the difference was statistically significant (P<0.05). In the 24 h behavior diary indicators, the daily attack duration, the daily attack times, and the weekly attack days in the observation group were lower than those in the control group, and the differences were statistically significant (P<0.05). Conclusion: Tuina at points on abdomen and back meridians is effective and safe in the treatment of infantile colic.

To understand the function of Mayven and investigate the pathogenesis of multiple sclerosis, the gene sequences of different truncated Mayven were amplified from the gene library of human brain. These truncated fragments, including fragment P1 (1-902 bp), fragment P2 (1-523 bp), fragment P3 (507-182 bp) and fragment P4 (887-1782 bp), were cloned into pGEX-4T-2 vector to construct recombinant plasmids. The recombinant plasmids were transformed into E. coli BL21(DE3) and induced to express by IPTG. The expressed proteins were detected by SDS-PAGE and Western blot, and were purified by GST purifying system. The results showed that recombinant express vectors of different truncated GST-Mayven were successfully constructed and were expressed in soluble form protein induced by IPTG. The fusion proteins have good reactivity to GST antibody. The construction of recombinant express vectors of different truncated GST-Mayven lays a basis for further function study on Mayven.
Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; Humans ; Microfilament Proteins ; genetics ; metabolism ; Multiple Sclerosis ; genetics ; Nerve Tissue Proteins ; genetics ; metabolism ; Recombinant Fusion Proteins ; genetics ; metabolism