Aged ; Female ; Humans ; Joint Dislocations ; etiology ; surgery ; Joints ; surgery ; Laryngeal Cartilages ; surgery ; Laryngoscopy ; methods ; Male ; Middle Aged ; Treatment Outcome

AIM:To evaluate the efficacy and safety of methazolamide in treating refractory uveitic macular edema.METHODS: Retrospective self-controlled study was designed.A total of 15 patients (20 eyes) with refractory uveitic macular edema which used methazolamide as adjuvant therapy were enrolled in Shanghai First People`s Hospital from January 2015 to June 2016.The changes of central macular thickness (CMT) and best corrected visual acuity (BCVA) were observed at baseline and 2, 4, 8wk after treatment.We also focused on the incidence of complications and relapse.RESULTS: The CMT was 445.95±154.10μm, 338.83±138.34μm, 251.50±40.20μm, 244.90±35.68μm at baseline, 2, 4 and 8wk after treatment, respectively.The differences among them were statistically significant (F=15.467, P<0.05).The BCVA (log MAR) were 0.40±0.17, 0.28±0.21, 0.19±0.20, 0.18±0.21 at baseline, 2, 4 and 8wk respectively, with a significant difference among them (F=5.208, P<0.05).When the cumulative dose reached to 700mg and 1400mg, no one had methazolamide-related complications;and when it came to 2800mg, 5 patients (33%) had methazolamide-related complication.After the withdrawal of methazolamide 1wk, 1 and 3mo, 3 patients (20%), 5 patients (33%) and 8 patients (53%) relapsed, respectively.CONCLUSION: Methazolamide is beneficial in improving macular edema and vision in 4wk.When the cumulative dose is more than 1400mg, we need pay attention to the complications.After discontinuing methazolamide for 1wk, macular edema relapsed in some patients, and more than half of patients recurred after 3mo.So the patients should be followed closely in 3mo after withdrawal of methazolamide.

Objective To discuss the effect of azithromycin on the airway inflammation in children at high risk for asthma by detecting the serum concentration change of eosinophil cationic protein(ECP), intedeukin-8(IL-8) and nitrogen oxide(NO), and also to explore the effect of azithromycin on secondary prevention of asthma. Methods Two hundred and twenty three cases of primary asthmatic attack with atopy (eczema, family asthmatic history) were collected and divided into four groups(group A, B,C,D) after asthmatic symptoms relief, group A was taken orally with azithromycin(5mg/kg Biw), group B was inhaled budesonide(0.5mg Bid), group C was taken orally with singulair (4mg qN),and group D was only given with symptomatic treatment. The vein blood was sampled on the first day in hospital, before and after medication respectively when treatment of three months was completed. Serum concentration of ECP and IL-8 was obtained by ELISA methods, and NO was measured by nitric acid enzyme reduction method. Clinic service and telephone follow-up was taken for one year. Results After three monthes intervention, there was significant difference in the serum concentration of ECP, IL-8 and NO at group A, B, C compared with group D( P<0.01 ). There was no significant difference in decrease of ECP and NO between group A and B( P > 0.05), but decrease of ECP and NO in group C was significant difference compared with group A( P<0.01). The serum concentration of IL-8 in each group was obviously decreased especially in group A, and difference was obvious between group A and group B,C( P<0.01). There was no significant difference in the cases of asthma recurrence within three months and asthmatic recurrence within one year between group A and group B, group C and group D respectively. Conchlsions (1)The medication of azithromycin might result to decrease the serum concentration of ECP and NO, especially for IL-8 in children at high risk for asthma. (2)The effects of azithromycin on change of ECP and NO in children at high risk for asthma were similar to budesonide, but different with montelukast, while the inhabitant effects of IL-8 were different with inhaled steroid hormone and leukotriene receptor obviously. (3)There was some valid contribution of azithromycin actting on the secondary prevention of asthma in our investigation.

Objective　To study the change of the serum lipoprotein(a)〔Lp(a)〕 and other lipid levels in the childhood simple obesity.Methods　The levels of serum Lp(a),cholesterol(TC),triglyceride(TG),high density lipoprotein cholesterol(HDL-ch),low density lipoprotein cholesterol(HDL-ch),apoA-I and apoB were investigated in 42 simple obesity children and 30 control subjects.Results　The levels of serum Lp(a),TC,TG,HDL-ch，LDL-ch of obesity children were markedly higher than those of normal.Conclusion　Simple obesity children are at increased risk of the development of cardiovascular disease.

Objective:To establish a GC method for the determination of residual organic solvents in lidocaine patches. Methods:GC was carried out on a DB-WAX capillary column (30 m × 0. 25 mm, 0. 5 μm). The detector was FID and the carrier gas was He. The initial temperature was 50℃, maintained for 8 min, and then raised to 250℃ with a rate of 50℃ per min. The inlet temperature and the detector temperature were 280℃. The separation was 50 ∶1. Results:The linear range of acetone, ethyl acetate and methanol was 15. 0-600. 0 μg·ml-1. The average recovery was 97. 4% (RSD =3. 2%, n=9), 95. 6% (RSD=1. 9%, n=9) and 112. 0%(RSD =4. 5%, n=9), respectively. Conclusion:The method is simple and accurate,which can be used for the determination of re-sidual organic solvents in lidocaine patches.

Objective To evaluate the predictive value of diffusion weighted imaging ( DWI) for progres-sion free survival(PFS)in patients with cervix cancer after neoadjuvant chemotherapy (NACT).Methods Thirty two consecutive patients with pathologically confirmed cervical cancer underwent MRI including DWI before and after NACT.Pathologic results and MR images were reviewed .Univariate analysis was applied by Kaplan -Meier method.The Cox proportional hazard model was used to evaluate prognostic variables for multivariate analysis .Re-ceiver operating characteristic ( ROC) curves were used to find optimal cutoff values of independent prognostic fac -tors for disease progression.Results Of 32 patients,10 had disease progression during follow -up period.In uni-variate analysis,FIGO stage,tumor size,the depth of tumor invasion,lymph node metastasis and ADC changes be-tween before and after neoadjuvant chemotherapy (ΔADC) were significantly associated with the disease progres-sion.In multivariate analysis , FIGO stage and ΔADC were the independent prognostic factors for PFS .Optimal cutoff values that determined by ROC curves analyses were FIGO stage ⅡandΔADC 0.31.Area under the ROC curve(AUC)of FIGO stage and ΔADC were 0.841(sensitivity 90.0%,specificity 68.2%)and 0.864(sensitivity 80.0%,specificity 81.8%),respectively.Conclusion In patients with cervix cancer after NACT ,FIGO stage andΔADC are significant predictive values for PFS .

Aged ; Angioplasty, Balloon, Coronary ; Heparin ; adverse effects ; Humans ; Male ; Thrombocytopenia ; chemically induced

Humans ; Male ; Middle Aged ; Tracheal Stenosis

Objective: To observe the therapeutic action of earth enteral nutrition after jejunum interposition in patients with carcinoma of gastric cardia.Methods: Sixty-two patients after jejunum interposition were divided into early enteral nutrition group(n=33) and parenteral alimentation group(n=29).The clinical observation index and nutrition index were compared between the two groups.Results: The enteral nutrition group had more advantages than the parenteral alimentation group in the aspects of clinical observation index postoperative complication and nutrition index.Conclusion: Early enteral nutrition could improve gastrointestinal function and nutritional state and decrease the incidence rate of postoperative complication.