Objective To evaluate the clinical efficacy of facial acupoint catgut embedding therapy in the treatment of skin aging.Methods The sixty patients with facial skin aging were randomly divided into catgut embedding group and sham embedding group,30 cases each.Catgut embedding group received catgut embedding therapy; the control group also received acupuncture but not the filling line.Two groups were operated 2 times,once every 21 days,a total of 42 days.The facial skin aging were evaluated and analyzed using VISIA and CK complexion analysis system.Results In catgut embedding group,wrinkles,pores,texture,moisture and elasticity were improved signficantly (P＜0.05).Ultraviolet,pigmentation,telangiectasia and melasma were not obviously improved.There was no significant change in the sham embedding group.Conclusions Facial acupoint catgut embedding therapy is an effective method for the treatment of skin aging with no significant side effects.

Purpose:To evaluate the efficiency of mediastinal lymph nodes dissection (MLND) and to determine a reasonable extent of dissection in the treatment of patients with clinical stageⅠ A non small cell lung carcinoma (NSCLC). Methods:From January 1988 to June 1995, one hundred and forty seven patients with clinical stageⅠ A NSCLC were treated by surgery. All the patients were divided into three groups according to the type of procedure, that is, resection without MLND, resection with selective MLND and systematic MLND. According to their clinical characteristics patients in each group were matched and assigned once again, and 93 cases were enrolled. Survival rates were calculated by Kaplan meier method and survival curves were prepared and survival difference was compared by Log rank test. Results:Survival rates at 5 year of no MLND, selective MLND and systematic MLND groups were 22.6%, 48.4%, and 51.6%, respectively. Survival rates of two MLND groups were higher than that of no MLND group. Log rank test presented significantly statistical difference between them ( P

Objective To explore the application of direct observation of procedural skills (DOPS) in anesthesia-related effects skills teaching. Methods Anesthesia students in the Department of Anesthe-siology, Clinical Medical College, Yangzhou University between June 2013 and June 2015, received an anesthesia-related DOPS examination at the mid-internship and pre-delivery. Through the DOPS assessment results, the analysis of teachers' and students' satisfaction degree on the evaluation results, the teaching effect of DOPS was evaluated. At the same time, the students were surveyed to find out the satisfaction degree of DOPS. SPSS 18.0 was applied to processing the date. Measurement data were expressed as mean plus or minus standard deviation, and t test was used in the comparison between groups. Results Interim assessment indicators for each individual average of more than four points , the individual departmental rotation examination scores were higher than the overall average score interim assessment results. Compared with interim assessment, satisfaction of teachers has made great progress in the end of assessment [(8.46 ± 0.32) vs. (8.14 ±0.60)], satisfaction of students was [(8.57 ±0.59) vs. (8.20 ±0.45)], satisfaction of the students was higher than the teachers [(8.57±0.59) vs. (8.46±0.32)], and the differences were statistically significant. Conclusion DOPS as an effective anesthesia-related skill of teaching and assessment method, can improve the level of anesthesia anesthesia-related skills of college students.

Object To observe the effects of coumarin (CM) and Verapamil (Ver) on contractivity and its relationship with Ca 2+ in isolated ileal smooth muscle of the rabbits. Methods The effects of CM and Ver were observed in three doses by routine experimental methods in isolated rabbit ileal. Results CM and Ver inhibited the contraction of isolated ileal smooth muscle induced by acetylcholine and CaCl 2. The responses were a concentration-dependent and non-competitive manner. CM and Ver were effective against the initial and sustained peak induced by acetylcholine. Conclusion CM has a calcium-antagonistic effect which is similar to that of Ver.

Objective:To explore the effect of oxycontin combined with gabapentin on the clinical cure and immunity for patients with neuropathic cancer pain.Methods:80 patients with neuropathic cancer pain were enrolled in our hospital from June to 2016 July,of which patients divided into two groups randomly,Group A(n=40) accepted oxycontin treatment,and Group B (n=40) adopted gabapentin based on the patients in Group A.The VAS score and curative effect of the patients were compared between two groups;The quality of life of all patients were evaluated post-treatment,and the change of immunity indexes were compared and analyzed.Results:The VAS score of all patients was decreased significantly compared with pre-treatment (P＜0.05),and the score of Group B was lower than those patients in Group A (P＜0.05);The total remission rate of Group B was significantly higher than those of Group A (P＜0.05);after treatment,the score of appetite,emotion,sleep,daily activities,social communications of all patients decreased significantly compared with pre-treatment (P＜0.05),and the change of Group B was decrease significantly higher than those patients in Group A (P＜0.05);the immune index of two groups was significantly increased (P＜0.05),and the level of the indexes including IgG,IgA,IgM,CD4+,CD4+/CD8+ and circulating immune complex (CIC) increased compared with pre-treatment remarkably (P＜0.05),and which change in Group B was significantly higher than Group A (P＜0.05).Conclusions:Oxycontin combined with gabapentin for patients with neuropathic cancer pain deserved popularization in clinical,and which not only possessed well clinical effect,but also increased the quality of life.

Objective To explorethe chest x-ray and MSCT findings and the diagnostic value of pulmonary lymphangioleiomyomatosis (PLAM).Methods Four cases of PLAM proven by pathology were retrospectively analyzed,and the literature was reviewed.Result The clinical manifestations were dyspnoea(4 cases),cough(2 cases),haemoptysis(2 cases),recurrent pneumothorax(2 cases)and chylous effusions (1 case).The chest radiography presented diffused reticular shadows(2 cases),honey-comb changes(1 case),pneumatothorax(2 cases),and pleural effusion(1 case).The characteristic MSCT manifestations of 4 cases with PLAM were multiple different-sized and thin-walled cystoid transparent areas, which were diffusely-distributed throughout both lungs,most cysts were of 3-15 Him in diameter.One case combined with extensive pulmonary interstitial fibrosis,pleural thickening and adhesion.Conclusions PLAM is a kind of exceptional chronic diffuse lung interstitial disease.The chest radiography has been lack of characteristic imagines,but MSCT has characteristics of PLAM,and is more valuable for accurate clinical diagnosis of PLAM.

Objective To observe the effect of methylprednisolone (MP) pre-intervention on ex-pressions of heat shock protein 27 (HSP27) and tumor necrosis factor alpha (TNF-α) in cells in rat spinal cord following ischemia-reperfusion injury. Methods One hundred and fifty male Sprague-Dawley (SD) rats were randomly divided into 3 equal groups: group A (control) in which the abdominal aorta was exposed without any treatment, group B in which the abdominal aorta was clipped for 30 minutes before reperfusion for 3 bours to establish a model of ischemia- reperfusion injury, and group C in which intravenous MP injection was conducted 30 minutes before the establishment of the ischemia-reperfusion injury model. Three hours later the spinal cords were harvested. Pathological changes of spinal cord cells were observed with HE staining and expressions of HSP27 and TNF-α in spinal cord cells were observed with immunohistochemical staining. The motor function of hind-limbs before was evaluated before sample harvest. The data were analyzed with SPSS software. Results There were significant differences between groups A and B in the expressions of TNF-α and HSP27. Compared with group B, the expression of TNF-α decreased and HSP27 increased in group C, with statistically significant differences between the 2 groups. The motor function score of hind-limbs decreased in group B but improved in group C. Conclusions Since MP can decrease the expression of TNF-α and up-regulate the expression of HSP27, it has a potency of neuro-protection. Spinal cord ischemia-reperfusion injury can be avoided or decreased after MP pre-intervention.

ObjectiveTo explore the characteristics of phonological encoding of Chinese disyllabic compound words in patients with mild cognition impairment(MCI). Methods10 patients with MCI and 10 normal controls who matched with the age, gender, level of education and handedness performed homophone judgment task. In this task, a picture with a disyllabic compound name was presented, after 100 ms of the presentation there would be a Chinese character below the picture. Subjects were asked to judge whether one of the morpheme in the picture name was homophonic to the character. The reaction time and error ratio were analyzed statistically. ResultsIn the normal controls, the reaction time for the second constituents was shorter than that for the first constituents, while there were no difference between the first and second constituents reaction time in MCI patients. The error ratio of the first and second constituents showed no difference in normal controls, but MCI patients made more error rate for the first constituents. ConclusionAs the heathy elderly,the MCI patients have same pattern in phonological coding of Chinese disyllabic compound words, but much slower in activation speed, indicating the impairment of semantic memory and phonological activation in patients with MCI.

Objective To compare the efficacy and safety of excimer laser 308 nm phototherapy alone and the combination of excimer laser 308 nm and topical application of vitamine D3 alanogue tacalcitol in the treatment of vitiligo. Methods Seventy-eight patients with vitiligo were enrolled in the single-blind clinical trial, treated with excimer laser 308 nm. The lesions were devided into two groups: patients in the experimental group were instructed to use tacalcitol ointment and the control group were applied with placebo ointment. The lesions were evaluated once per month and photos taken for analyses of clinical effects. Results The results in different locations were compared, the effective rates of the experimental group in cephalofacial site, trunk and limbs were 93.51%, 84.16 % and 42.35 %, respectively. The effective rates of control group in opposite and adjacent sites were 90.9 %, 77.45 % and 34.15 %, respectively (P ＜ 0.05). The comparison of results in different types of lesions indicated that the effective rate of the experimental group in vitiligo vulgaris and segmental vitiligo were 73.81% and 84.00 %, respectively. The effective rate of control group in vulgaris and segmental vitiligo were 86.8 %, 77.45 % and 34.15 %, respectively (P ＜0.05 ). The comparison of results in radiation times and doses of phototherapy showed that the radiation time and dose on the time of initial pigment regeneration were (16. 15 ± 3.22)times and (4.40 ± 5.03)J/cm2 in the experimental group, while ( 18.56 ± 3.50) times and ( 6.60 ± 1.01 ) J/cm2 ( P ＜ 0.05 ) in the control group, the time and dose on the time of apparent effect were ( 20. 36 ± 1.50 ) times and ( 7.50 ± 3.54 ) J/cm2 in the experimental group, and (21.68 ± 2.40) times and( 8.80 ± 9.24)J/cm2 (P ＜ 0.05 ) in the control group. Conclusion Application of tacalcitol ointment in combination with twice-weekly 308 nm excimer laser light phototherapy is an effective alternative treatment for patients with generalized vitiligo.

Objectives: To explore the relationship between vascular active peptide, apelin level and blood pressure in a coastal population of Fujian province.
Methods: A total of 1031 subjects with the mean age of (55.1 ± 10.9) years in a coastal area of Fujian province were included in this cross-sectional study, and 416 subjects with male gender. The questionnaire survey, physical examination and plasma level of apelin measurement were conducted. Based on JNC-7 deifnition of hypertension, the subjects were divided into 3 groups: ① Hypertension group, the patients with systolic blood pressure (SBP)≥140 mmHg and/or diastolic blood pressure (DBP)≥90 mmHg, n=496. ② Pre-hypertension group, SBP at (120-139) mmHg and/or DBP at (80-89) mmHg without medication, n=314.③Normal BP group, SBP<120mmHg and DBP<80mmHg without medication, n=221. Based on 4 quartiles of apelin levels, the subjects were further divided into 4 groups:Q1 group, apelin<164.8 ng/ml, n=258. Q2 group, apelin at (164.8-<220.0) ng/ml, n=258. Q3 group, apelin at (220.0-283.1) ng/ml, n=258. Q4 group, apelin>283.1 ng/ml, n=257. One way analysis of variance, covariance analysis and multivariate linear regression analysis were used to study the
relationship between apelin level and BP.
Results: The apelin level in male gender (220.57 ± 78.87) pg/ml was lower than female gender (232.06 ± 81.17) pg/ml. Compared with Normal group, Pre-hypertension group had decreased apelin level, compared with Normal and Pre-hypertension groups, Hypertension group had decreased apelin level, P<0.05. Compared with Q1 group, Q2, Q3 groups presented decreased SBP, DBP and mean arterial blood pressure (MABP), and compared with other 3 groups, Q4 group had decreased SBP, DBP (not including Q2, Q3 groups) and MABP, P<0.05. With adjusted age and gender, SBP, DBP and MABP were signiifcantly different among 4 quartiles of apelin groups, P<0.05. Multivariate linear regression analysis indicated that SBP, DBP and MABP were negatively related to apelin level, such relationship remained the same after adjusting the other cardiovascular risk factors.
Conclusion: Apelin level dropping accompanying with BP increasing implies that vascular active peptide, apelin involved in BP regulation.