Objective To investigate the clinical manifestation, pathological features and pathogenesis of Holmes-Adie syndrome (HAS). Methods The clinical data of one HAS patient with sweating abnormality and combined with literatures were analysed. Results The patient had the typical characteristics of HAS, including Adie pupil, areflexia of lower limb and the symptoms of autonomic nerve dysfunction. The characteristic pupil of HAS was proved by slit lamp of ophthalmology. Cranial MRI showed lacunar infarction. A partial or total loss of neurons of the ciliary ganglion was the main pathological characteristic of HAS. Conclusions The etiology of HAS remains unclear, and has characteristic pupil finding, which was associated with autonomic nerve dysfunction to a certain extent. HAS still need to differentiate from Ross syndrome and Harlequin syndrome.

Four key attributes,position,rate,shape and force,are programs of pulse tracing put forward by ZHOU Xue-hai,a medical practitioner in late Qing dynasty.The essences of four key attributes are'images'of di erent levels.There are complex relationships between pulse tracing and position,rate,shape and force attributes,which include not only subordinate relationship and static-dynamic relationship between four attributes but double relationship between four attributes and pulse tracing.

Object To select the endophytic fungi which produce vincristine by isolating fungi from the leaves of Catharanthus roseus (L.) G. Don. Methods The endophytic fungi were isolated from the leaves of C. roseus and the zymotic extracts were analyzed by TLC and HPLC. Results An endophytic fungus which is Mycelia sterilia 97CY_3 can produce vincristine. The content of vincristine in the fungus was determined as 0.205 ?g/L by HPLC. Conclusion Some endophytic fungi isolated from C. roseus can produce the anticancer substance vincristine which is the same as that of host plant producing.

Objective To study the expressions and significances of leptin,estrogen and estrogen receptor (ER) in pulmonary squamous carcinoma and adenocarcinoma.Methods The expressions of leptin and estrogen receptor were detected in 58 cases of lung adenocarcinoma and 63 cases of pulmonary squamous cell carcinoma and 50 cases of normal lung tissue samples by immunohistochemical menthod,the levels of estrogen were also detected in patients with venous blood at the same time.Comparison of differential expression of leptin,estrogen and estrogen receptor in lung adenocarcinoma and lung squamous cell carcinoma,normal tissues,and explore their relationships with lung adenocarcinoma.Results Leptin,estrogen and estrogen receptor positive rates in lung adenocarcinoma group were 65.5％,36.2％ and 58.6％ respectively,and 33.3％,15.9％,30.2％ in lung squamous cell carcinoma group.There were a statistical difference between the two groups (x2 =4.324,P＜0.050;x2 =5.372,P ＜0.050;x2 =5.718,P ＜0.050).In the normal control group the positive rates were 24.0％,4.0％ and 0 respectively,and there was a statistical difference compared with lung adenocarcinoma group (x2 =7.126,P ＜0.010;x2 =9.683,P＜0.005;x2 =22.308,P ＜0.005).In lung adenocarcinoma group,leptin,estrogen and estrogen receptor positive rate have no relationships with tumor stage (x2 =0.001,P=0.950;x2 =0.061,P =0.900;x2 =0.178,P=0.750) and primary tumor size (x2=0.023,P=0.900;x2 =0.001,P=0.950;x2 =0.001,P=0.950).Conclusion Leptin,estrogen and ER were expressed highly in adenocarcinoma of lung tumor.The expressions of leptin,estrogen and ER may associated with the carcinogenesis,development and clinical type of adenocarcinoma of lung.

Objective:To analyze the metastasis rule of abdominal lymph node from thoracic esophagus carcinoma. Methods:The abdominal lymph node data on 164 patients who had undergone resection of thoracic esophageal carcinoma were analyzed retro-spectively. Grouping was based on the upper, middle, and lower thoracic esophagus. Differences in tumor infiltration depth, differentiat-ed degree, pathological type, pathological stage, and metastasis rate of the abdominal lymph node among the three groups were com-pared. The metastasis rates of the abdominal lymph nodes among the different tumor infiltration depths, differentiated degrees, and path-ological types were also compared. Results:The base condition of tumor infiltration depth, differentiated degree, pathological type, and pathological stage has no statistical significance among the upper, middle, and lower thoracic esophagus. The metastasis rate of the ab-dominal lymph node also has no statistical significance among the three groups (upper, 6.9%;middle, 27.4%;and lower, 39.6%). More-over, the metastasis rate of the abdominal lymph node has no statistical significance among the different tumor infiltration depths, differ-entiated degrees, and pathological types. Conclusion:A special bound lymph node metastasis was present in the esophageal carcinoma. If the tumor in the upper thoracic esophagus infiltrated the submucosa, then it could bound metastasize down to the abdominal lymph node by the lymphatic capillary net. The majority of the esophageal carcinoma was more than T1b period when diagnosed. The tumor has infiltrated the submucosa. Thus, early stage, well-differentiated, and upper thoracic esophageal carcinoma does not indicate mini-mal metastasis of the abdominal lymph node. Routine abdominal lymph node dissection through radical surgery for esophageal carcino-ma was necessary.

e factors of elder age, abdominal surgeries and malignant tumor.

Objective: To study the group consultation in preventing psychological disorders causing by retirement. Methods: Implement group consultation to 23 elderly staff members from a government organization. Both the self-designed health knowledge and SCL-90 questionnaires were used before and after he/she participated the group consultation. Comparisons were conducted of the results getting from 18 old people who had never had the consultation. Results: There was significant difference in two groups. Experiments show that group consultation can impressively held to improve the psychological and behavior disroders. Conclusion: Group consultation is an effective way to prevent psychological problems causing by retirement.

Objective To evaluate the efficacy and safety of ?-asarone injection in infants with asthmatic pneumonia.Methods 142 patients aged from 4 months to 6 years were randomly divided into a treatment group(78 cases) and a control group(64 cases).Two groups were the same basically on the conventional therapy.The treatment group was administrated with ?-asarone injection.Every 0.5mg/kg(maxium dose

Objective To evaluate the diagnostic value of DCE-MRI and breast MR reporting and data system(BI-RADS-MR)in differentiation of breast lesions. Methods Seventy-five patients with 75 pathological-confirmed breast lesions underwent DCE-MRI before treatment and DCE-MRI quantitative analysis. Two senior doc-tors assessed the imaging features blindly by BI-RADS-MR. The pathology results were set as a gold standard. The receiver operating characteristic curve(ROC)interpretation of two physician′s curve analysis was used to evaluate the sensitivity,specificity of BI-RADS classification. Results According to the BI-RADS MR score,38 breast cancer patients were rated as 1 case in grade Ⅰ,0 case in grade Ⅱ,4 cases in gradeⅢ,13 cases in gradeⅣ,20 cases in grade V;37 breast benign tumors were rated as 17 cases in grade Ⅰ,5 cases in grade Ⅱ,12 cases in gradeⅢ,3 cases in gradeⅣandⅤ0 cases. The statistical difference of Tpeak,S max,K1 between benign and malig-nant breast tumors were significant(P<0.05). On ROC,the area under the curve was 0.940,95%confidence in-terval was from 0.887 to 0.994. The sensitivity of BI-RADS in the diagnosis of breast cancer was 94.59%and speci-ficity was 92.11%. Conclusion DCE-MRI combined with BI-RADS-MR classification in diagnosis of benign and malignant breast tumors has an important value and can improve diagnosis and differential diagnosis level.

Objective To compare the curative effects between radiofrequency coblation and CO2 Laser in treat-ment of vocal leukoplakia. Methods Clinical data of 29 patients with vocal leukoplakia were retrospectively ana-lyzed. 14 of them were using radiofrequency ablation, the other 15 were using CO2 laser as treatment. Then compare the postoperative pain, postoperative wound healing, the first operation control rate of local recurrence between the two groups. Results Postoperative pain between the two groups has no statistically significance. The mucosal recov-ery of radiofrequency group in 1 month after surgery was better than CO2 laser group. In radiofrequency group, 5 cases suffered recurrence, the recurrence rate was 35.71%; In CO2 laser group, only 1 case suffered recurrence, the recurrence rate was 6.67%. Conclusions Laser and radiofrequency ablation were minimally invasive treatment for vocal cord leukoplakia, while CO2 laser as treatment has lower recurrence rate.