This paper recorded experience on clinical treatment of Mumps from the aspects of pathogenesis,syndrome differentiation,and examples of proved cases.The aim of this paper was to summarize and exchange experiences,80 as to facilitate the smdents'interest in study,and to improve teaching level of clinical practice of traditional Chinese medicine.

Objective To study the preventive and therapeutic effects of ginkgo biloba extract 761 on disused skeletal muscle atrophy by observing its effects on the wet weight, protein content and contraction of the gastrocnemius of fixed hindlimb in rats. Methods 24 SD rats were divided into blank group, contrast group and experimental group. Their right hind limbs were fixed for 4 weeks with plastic plaster from metatarsus to 1 cm up the knee. The knee joint was fixed in 100? flexion and the ankle joint in 60? plantar flexion. Rats in the contrast group were perfused with 3mL distilled water, and rats in the experimental group were perfused with ginkgo biloba extract 761 (120 mg/kg, 14 mg/mL). The whole gastrocnemius muscle of the right hindlimb was dissected 4 weeks later to measure its contract tension, wet weight and protein content. Results Compared with the blank group, single maximal contraction, maximal tetanus, wet weight and protein content of the gastrocnemius muscle in the contrast and experimental groups decreased significantly (P

?AIM:To investigate the correlation between dry eye and different degrees of diabetic retinopathy ( DR ) in type 2 diabetic patients.?METHODS: In the cross-sectional study, 340 patients (340 eyes) with type 2 diabetes were enrolled. Tear film function tests including tear meniscus height, tear film breakup time ( BUT ) , fluorescein staining, Schirmer Ⅰtest were performed followed by surveying questionnaires about dry eye. Retinal status was evaluated by retinal color photography and indirect ophthalmoscopy exam with dilated pupils to evaluate DR and whether companied by macular edema.?RESULTS:The prevalence of dry eye was 49. 41%. The mean duration of diabetes in patients with dry eye was 11.15±7.07a, while 6.92±5.45a without dry eye(P<0.01). Dry eye had the positive correlation to the development of DR. The incidence of dry eye in people with mild nonproliferative diabetic retinopathy ( NPDR ) , moderate NPDR, severe NPDR and proliferative diabetic retinopathy (PDR) was 1. 097 times, 1. 724 times, 2. 86 times and 5. 43 times respectively, compared with people without DR. The occurrence of dry eye in people with macular edema increased by 3. 697 times compared with people without macular edema.?CONCLUSION: Dry eye was more prevalent in people with type 2 diabetes. The incidence of dry eye increased gradually with the occurrence and development of diabetic retinopathy.

BackgroundThe effects of extremely low frequency electromagnetic fields (ELF-EMFs) on public health have attracted wide attentions.The association of the thermal effect of ELF-EMFs with cancer and ocular tissue damage has been of concern.However,the pathological changes of scleral tissue after exposure to ELF-EMFs as well as the relationship between these changes and myopia are still poorly understood.ObjectiveThe present study was to investigate the molecular pathological changes of human fetal scleral fibroblasts (HFSFs) after exposure to ELF-EMFs in vitro and to explore the possible mechanism in the occurrence and development of myopia.MethodsHFSFs were cultured and passaged and then exposed to 50 Hz electromagnetic fields,and HFSFs that did not receive the irradiation of ELF-EMFs were used as the control group.The expression of collagen type Ⅰ (COL1A1 ) mRNA and matrix metalloproteinase-2 (MMP-2) mRNA in cultured HFSFs were detected by real-time qualitative polymerase chain reaction (real-time PCR) under different magnetic field intensites (0,0.1,0.2,0.5,1.0 mT) and different exposure time (0,6,12,24,36,48 hours).Cell proliferation assay of HFSFs was detected by the cell counting kit 8 ( CCK8 ) assay.The expression levels of COL1 A1 and MMP-2 proteins in HFSFs were further confirmed by immunofluorescence staining.Results The expression of COL1A1 mRNA was significantly down-regulated under the exposure of 0.2 mT ELF-EMFs for 6 hours,in comparison with the control group;moreover,it decreased in parallel with the increased of flux density (0.099±0.008 vs.0.050±0.004) (P =0.009 ).The expression of MMP-2mRNA was up-regulated conspicuously after exposure to 0.1 mT ELF-EMFs for 24 hours,and it increased with exposure time in comparison with the control group ( 0.009 ±0.001 vs.0.018±0.003 ) ( P =0.038 ).Proliferation of HFSFs (A450) was inhibited following the exposure to 0.2 mT ELF-EMFs for 24 hours in comparison with the control group (P =0.009 ).The expression of COL1 A1 in the experimental group was decreased,compared with the control group,but the expression of MMP-2 was increased.ConclusionsELF-EMFs inhibit the proliferation of HFSFs and expression of COL1 A1 in HFSFs,which might be one of the reasons for the development of myopia.

Objective To explore the early diagnostic value of Golgi membrane protein 73 (GP73),alpha-fetoprotein (AFP) and alpha-fetoprotein-L3 (AFP-L3) in patients with high risk of primary hepatic carcinoma (PHC).Methods Sixty-four cases of PHC were selected as the PHC group,60 cases of liver cirrhosis(LC) as the LC group,53 cases of hepatitis as the hepatitis group and 51 healthy checked-up people as the control group.Enzyme-linked immunosorbent assay (ELISA) was used to detect the serum level of GP73 in all the cases.AFP-L3 was isolated by using affinity micro centrifugal column,AFP and AFP-L3 were detected with chemiluminescent immunoassay and then the proportion of AFP-L3 was calculated.Results The positive rate of serum GP73,AFP and AFP-L3 in PHC group was significantly higher than that in LC group and hepatitis group [78.1％ (50/64)vs.25.0％ (15/60),17.0％ (9/53);48.4％ (31/64) vs.31.7％ (19/60),22.6％(12/53) ;53.1％(34/64) vs.30.0％(18/60),20.8％(11/53)] (P ＜ 0.05),In control group,GP73,AFP,AFP-L3 was no positive.The levels of GP73,AFP and AFP-L3 in PHC group were significantly higher than those in LC group,hepatitis group and control group [(245.69 ± 89.18)μ g/L vs.(116.37 ±38.52),(97.29 ± 24.58),(23.48 ±9.12) μ g/L; (403.27 ± 128.46) μg/L vs.(75.62 ± 19.35),(66.49 ± 15.14),(3.46 ± 1.02) μg/L; (15.64 ±3.19)％ vs.(5.24 ± 1.15),(4.21 ± 0.96),(2.95 ±0.73)％] (P ＜0.05).The levels of GP73,AFP in LC group and hepatitis group were significantly higher than those in control group (P ＜ 0.05).The levels of GP73,AFP and AFP-L3 had no statistically significant difference between LC group and hepatitis group (P ＞ 0.05).Sensitivity and accuracy of three combined detection for PHC was 96.9％(62/64),91.7％(209/228),significantly higher than that of AFP,AFP-L3 single detection (P ＜ 0.05).GP73 single detection and any two combined detection was no significant difference in sensitivity and accuracy,compared with three combined detection (P ＞ 0.05).The levels of GP73 in PHC patients with different age,gender,serum level of AFP,TNM stage and tumor diameter had no statistically significant difference (P ＞ 0.05).The levels of GP73 in PHC patients with positive HBsAg,extrahepatic metastases and LC had significant difference (P ＜ 0.05).Conclusions The diagnosis value of GP73 is evidently higher than AFP and AFP-L3 for PHC,and combined determination is superior to single marker.Combined determination enhances the degree of precision in populations with high risk of PHC diagnosis.

Objective To describe the clinical feature ,therapeutic approach and prognosis of histoplasmosis for improving clinicians’ awareness of this disease .Methods The clinical data of 7 cases of histoplasmosis treated in Shanghai Huashan Hospital from 2001 to 2014 were reviewed retrospectively .Relevant reports about histoplasmosis from 2001 to 2014 in Chinese mainland were comprehensively reviewed .Results The major clinical manifestations of progressive disseminated histoplasmosis included fever ,hepatosplenomegaly ,lymphadenopathy ,and pancytopenia .Skin lesions and pancytopenia were more common in the patients complicated with HIV/AIDS .The patients with local infection were lack of systemic symptoms or signs . Histological examination found Histoplasmacapsulatum in macrophages in bone marrow or biopsy tissues .Amphotericin B was used most frequently to treat histoplasmosis .Itraconazole was appropriate in mild patients .Conclusions Histoplasmosis is caused by H .capsulatum .The golden standard of diagnosis is any culture positive for H .capsulatum .Antifungal treatments such as amphotericin B and itraconazole are very important .

Objective To explore the possible effects of hepatocyte growth factors (HGF) on prevention and therapy of disused gastrocnemius atrophy in rats by observing their effects on the wet weight and contractile function of the gastrocnemius of fixed hind limbs. Methods Twenty-four Wister male rats were randomly divided into a blank group, a contrast group and an experimental group. Their right hind limbs were fixed for four weeks with plastic piaster from metatarsus to 1 cm up the knee. Their knee joint was fixed in 100?flexion and their ankle joint in 60?plantar flexion. Rats in the contrast group were injected with 0. 2 mL of normal saline, and rats in the ex- perimental group were injected with HGF (10 mg/kg, 10 mg/mL). Their whole gastrocnemius of the right hind limb was dissected four weeks later to measure its contractile function and wet weight. Results Compared with the blank group, single maximal contraction, maximal tetanus, and wet weight of the gastrocnemius in the contrast and experimental groups decreased significantly (P＜0. 05), and fields of electric stimulation also decreased signifi- cantly (P＜0. 05). Compared with the contrast group, single maximal contraction, maximal tetanus, and wet weight of the gastrocnemius in the experimental group were significantly superior (P＜0.05), and fields of electric stimulation significantly increased. Conclusion Since after a local injection of HGF, the contractile function and wet weight can be significantly increased, HGF may have a preventive effect on disused atrophy.

Objective To compare the effect of repairing large perimembranous ventricular septal defect (VSD) with a new continuous stitching and two classical methods. Methods From January 2005 to January 2008,321 cases with VSD were operated. All the cases were divided into 3 groups according to operational way, with discontinuous stitching in group A (70 cases), continuous stitching in group B(116 cases),new continuous stitching in group C (135 cases). All the patients were total corrected with hypothermic cardiopulmonary bypass. Results Group C had the shortest cardiopulmonary bypass and aortic cross-clamp times [(48 ± 36) min and (26 ± 18) min]among the three groups (P < 0.05). Group C had not residual shunt and incidence rate was lowest among the three groups (P < 0.05). Temporary second degree auriculo-ventricular bolck (AVB) was found in the early stage and no third degree AVB among the three groups. Tricuspid regurgitation was higher in group A,but there was no significant difference between group B and group C. Follow-up was completed in a duration of 1-3 years and all the cases had a good health after discharged. Conclusions The new continuous stitching method has short eardiopulmonary bypass and aortic cross-clamp times. It has fewer residual shunt than other two classical methods and has no evidence of higher AVB occurrence.

Objective To investigate the function of helper T lymphocyte cell(Th)1/Th2 cytokine in food allergy development.Methods A total 110 Balb/c mice were randomly divided into 2 groups:control group(40 mice)and food allergy group(70 mice).Food allergy animal models were established by ovalbumin,performed by skin prick test;in positive reaction mice,serum specific IgE,IL-4 and IFN-? were measured by enzyme linked immuosorbent assay(ELISA),and intestinal pathology were performed,and the mRNA expressions of IL-10,TGF-? in intestinal were measured by real-time PCR assay.Results In food allergy group,the mRNA expression of IL-10,TGF? in intestinal decreased(P

Coccidioides ; Coccidioidomycosis ; pathology ; Humans ; Infant ; Male