Objective To observe the therapeutic effect of Chinese medicine combined with ion-introduction of Radix Astragali Injection (RAI)for herpes simplex keratitis (HSK).Methods Ninety HSK patients (104 affected eyes)were randomized into two groups.Both of the two groups received anti-virus drugs,and the treatment group (45 patients with 53 affected eyes)received oral use of decoction of Chinese medicines (mainly composed of Semen Cassiae,Fructus Viticis,Periostracum Cidadae,Ramulus Uncariae cum Uncis,Fructus Gardeniae,Fructus Forsythiae,Flos Chrysanthemi,Rhizoma Chuanxiong,etc.),and ion-introduction of RAI.The changes of vision and clinical symptoms before and after treatment were observed,and a 2-year follow-up was carried out.Results In the treatment group,19 eyes were cured,27 effective,7 ineffective,and the total therapeutic effective rate being 86.79%;in the control group,10 eyes were cured,21 effective,20 ineffective,and the total therapeutic effective rate being 60.78%.The therapeutic effect in the treatment group was superior to that in the control group (P

Objective To assess the vision-related quality of life(VRQL) in patients with age-related maculopathy (AMD) and the related factors in Shanghai. Methods The VRQL of 105 patiens with AMD and 105 without (the control group) in Shanghai was investigated via Chinese-version low vision quality of life questionnaire. Resutls The Cronbach ? coefficient of the questionnaire is 0.97 in the patients with AMD, whose scores of the various quality of life were significantly lower than those in the control group. The more the exudative defect happened, or the longer the disease course developed, the lower the sccores were. All the scores of the scales and the total questionnaire were significantly related to the better or worse monocular visual acuity. The better monocular visual acuity was the first independent risk factor affecting all aspects of VRQL in pateints with AMD. Conclusions Decreased visual acutiy may gradually impair the VRQL in patients with AMD. Chinese-version questionnaire of low vision quality of life can provide the general information of the VRQL in patients with AMD.

Objective To observe the subfoveal choroidal thickness (SFCT) and choriocapillary blood flow area (CBFA) in the patients with idiopathic macular hole (IMH).Methods This is a prospective clinical study.Thirty-two patients with unilateral IMH (4 in stage 2,17 in stage 3,11 in stage 4) and 32 age-and sexmatched normal controls were enrolled in this study.All eyes were divided into three groups,including group A (32 affected eyes),group B (32 fellow eyes) and group C (32 normal eyes of controls).There was no significant difference in age (t=0.865) and gender (x2=0.000) in IMH patients versus normal control subjects (P＞0.05).There was no significant difference in refraction (F=0.957) and ocular axial length (F=0.562) between group A,B and C.The SFCT was detected by enhanced depth imaging of spectral-domain optical coherence tomography (OCT).The CBFA was detected by OCT angiography.The differences of SFCT and CBFA in three groups were analyzed by Kruskal-Wallis and non-parametric test.Results The mean SFCT was (182.53 ±64.52) μtm in group A,(199.21 t73.07) μtm in group B and (254.21 ±56.85) μtm in group C respectively.The SFCT was thinner in group A and B than that in group C (Z=-4.362,-3.190;P＜0.05),but was the same in group A and B (Z=-1.171,P＞0.05).The mean CBFA was (5.09±0.31) mm2 in group A,(5.41 ±0.20) mm2 in group B and (5.39±0.15) mm2 in group C respectively.The CBFA was reduced in group A than that in group B and C (Z=-4.467,-4.048;P＜0.05),but was samc in group B and C (Z=0.420,P＞0.05).Conclusion SFCT and CBFA are both reduced in IMH eyes.

Thirty-two cases of calcaneodynia were treated with high-energy vibration wave combined with external application of Shuangbo Ointment (Group 1) and other 32 with high-energy vibration wave only (Group 2) as control. The results showed that the markedly effective rates of short-term treatment (3 weeks) and long-term treatment (3 months) were 56.25% and 84.37% in Group 2, and 81.25% and 93.75% in Group 1 respectively. It is suggested that high-energy vibration wave combined with external application of Shuangbo Ointment exerts a better effect for calcaneodynia, and can decrease the occurrence of hematoma and periosteum stripping induced by high-energy vibration wave.

50% luminal narrowing) by rest first-pass MR imaging was 70.4%,94.2% and 78.7%,respectively.Conclusion Multimodality MR imaging in detecting the myocardial viability is superior to echocardiography,and has high coincidence with coronary angiography.

Objective To investigate whether and how murine double minute 2(MDM2) was involved in aldosterone (ALD)-induced human mesangial cells line (HMCLs) proliferation. Methods RT-PCR and immunofluorescence were used to confirm the expression of MDM2 in HMCLs. Western blotting was used to estimate the relationship between ALD dose and MDM2 expression. Spironolactone, a mineralocorticoid receptor (MR) blocker, was used to estimate the role of MR on the up-regulation of MDM2 induced by ALD. Cycloheximide (CHX), a protein synthesis inhibitor, was used to estimate whether the rapid nongenomic mechanism was involved in the upregulation. To confirm the relationship among ALD, MDM2 expression and proliferation of HMCLs, small interference RNA of MDM2 was applied. Results Both MR and 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) mRNAs were detected in HMCLs. MDM2 protein expression was also detected in both the nucleus and the cytoplasm. ALD significantly stimulated MDM2 expression, which implied that MDM2 was a novel mineralocorticoid-responsive gene in HMCLs. MR was involved in this process as spironolactone did not promote the expression of MDM2 mRNA or protein. ALD with CHX did not increase the expression of MDM2 protein, which indicated it was not directly regulated by the rapid nongenomic mechanisms. MDM2 protein was decreased by using the transfection of MDM2 siRNA and ALD did not promote the cell proliferation of HMCLs under the same conditions. All of which implied that MDM2 participated in ALQ-induced HMCLs proliferation. Conclusions MDM2 is a novel mineralocorticoid-responsive gene in HMCLs. MR is involved in ALD-induced MDM2 expression which is inhibited by spironolactone. The increased expression of MDM2 protein induced by ALD is not directly regulated by the rapid nongenomic mechanisms. MDM2 participates in ALD induced HMCLs proliferation.

Objective To investigate the expressions of NBS1 mRNA and protein in the salivary gland of irradiated rats and explore the role of NBS1 in the repair of radiation injury of salivary gland epithelial cells.Methods Eighty rats were randomly divided into two groups for radiation and control (n =40 each).The rats were fractionally exposed to 3 Gy of 60Co γ-rays once in two days,leading to an accumulation dose of 3,6,9,12,15 Gy.The sham-irradiated controls were anesthetized in parallel but without irradiation.After 2-4 h of irradiation,the rats were sacrificed,IHC and RT-PCR were used to detect the expressions of NBS1 protein and mRNA in parotid and submandibular glands,and the ultra-structural changes in the glands were observed by a transmission electron microscopy.Results After irradiation,the salivary glands became atrophy and the parotid gland cells were damaged more serious than the submandibular gland cells.Compared with the controls,with the groups of dose,at 9,12,15 Gy in parotid gland (t =7.10,17.93,20.86,P ＜ 0.05),at 12,15 Gy in the submandibular gland (t =3.13,7.53,P ＜0.05),the expression of NBS1 mRNA was reduced.With the groups of dose at 9,12,15 Gy in paretid gland (t =4.29,17.91,91.29,P ＜ 0.05 ),the dose at 12,15 Gy in submandibular gland ( t =4.61,11.84,P＜0.05),the expression of NBS1 protein in serous cells,and the dose at 12,15 Gy in parotid gland ductal epithelial cell ( t =3.09,5.62,P ＜ 0.05) were reduced.But in the ductal epithelial cells as well as muoass cells in the submandibualr gland were steadily.Conclusions After irradiation,NBS1 at both protein and mRNA levels was dropped in the salivary gland of rats,which might contribute to the repair of radiation injury of salivary gland.

Objective To investigate the levels of activated Stat3 (p‐Stat3) and the expression levels of SOCS3 as well as their clinical significance and its impact on the pathogenesis ,progression ,and prognosis in patients with gastric cancer .Methods The levels of p‐Stat3 and SOCS3 were tested in 53 cases of gastric cancer tissues (test group) and 27 cases of adjacent non cancerous tis‐sues (control group) by immunohistochemistry (IHC) .The clinical pathological and follow up data were analyzed .Results The levels of activated p Stat3 were significantly higher in gastric cancer tissues than in non cancerous tissues .The levels of SOCS3 were lower in cancer tissues than in non cancerous control tissues (P<0 .05) .p‐Stat3 showed significantly different levels among TNM stages and tumor differentiation ,and the expression levels of SOCS3 were negatively associated with cancer invasion ,lymph node metastasis and TNM stages in cancer patients (P<0 .05) .Furthermore ,a negative correlation was observed between the levels of activated p‐Stat3 and SOCS3 in gastric cancer tissues (r= -0 .492 ,P<0 .05) .Kaplan Meier survival analyses indicated that the p‐tat3 levels were negatively correlated with total survival of gastric cancer patients ,the higher the levels of p‐Stat3 was ,the lower the total survival rate would be (χ2 = -5 .05 ,P<0 .05) .On the contrary ,the levels of SOCS3 showed a positive correlation with total survival (χ2 =10 .852 ,P<0 .05) .Conclusion Increased a p‐Stat3 and decreased expression of negative Stat3 regulator SOCS3 may play important roles in the development and progression of gastric cancer ,both of which would potentially serve as prognostic mark‐ers for gastric cancer .

This article brieves the significance of the quality of medical records in the mode of basic medical insurance and argues that five aspects concerning quality control should be brought into focus on coordination with the auditing requirements on the medical records put forward by the medical insurance department.The faculty should be educated to become quality-conscious and legality-conscious and the awareness of medical records quality-profit should be imbedded into their minds.The quality control standards of medical records should be set up and the system of quality control,feedback,rewards and punishment should be improved.The monitoring and evaluation by the medical insurance department should be treasured and mutual communication should be enforced to further improve the quality of medical records.

Objective To study the relationship between social support and subjective well-being(SWB) of labor workers.Methods 1038 labor workers in Shenzhen were evaluated by subjective well-being scale for Chinese citizen (SWBS-CC), social support rating scale ( SSRS ).Results There was no significant difference in SWB between male and female( ( 63.51 ± 11.03 ) vs ( 63.22 ± 12.02 ), t = 0.389, P ＞ 0.05 ).The 30 ～ 49 age group's score was significantly higher than the 16 ～29 age group's( (62.80 ± 11.80) vs (64.54 ± 11.28), t=2.21, P ＜ 0.05 ).The married group's score was significantly higher than the unmarried group's ( (62.50 ± 12.18)vs (64.27 ± 10.80 ), t= 2.44, P ＜ 0.05 ).Social support was significant positively correlative with subjective well-being ( r=0.075 ～0.391, P＜0.05), except support availability was not correlative with both subscales.Subjective support, support availability and objective support were significantly positive predictions of SWB, meanwhile subjective support was the biggest( β =0.297).Conclusion Subjective well-being of the labor workers in Shenzhen have significant relationship with age and social support.To increase the emotional support for the labor workers could possibly help to improve their subjective well-being.