OBJECTIVE: To explore and summarize the operation method and operation stage for cochlear implant with chronic suppurative otitis media, to provide the clinical reference for cochlear implant with chronic suppurative otitis media. METHOD: The clinical data of 6 cases of cochlear implant with chronic suppurative otitis media from Jun 2006 to Mar 2009 in our hospital was analyzed retrospectively. The operation stage. surgical skill, possible risk and prognosis was analyzed and summarized. RESULT: 3 of 6 cases received single stage subtotal petrosectomy and cochlear implant. 3 of 6 cases received subtotal petrosectomy, they received staged cochlear implant 1 to 6 months later. No complications occurred, all of the cochlear implanted had good open set speech perception. CONCLUSION Staged operation was the first choice for cochlear implant with chronic suppurative otitis media. Single stage operation took potential risks, it should be done cautiously. The key points for the operation was the clearance of the pathological tissue totally, this required good surgical skill and operation instrument.
Adolescent ; Aged ; Chronic Disease ; Cochlear Implantation ; methods ; Female ; Humans ; Male ; Middle Aged ; Otitis Media ; surgery ; Retrospective Studies ; Treatment Outcome

Objective To investigate the effects of atorvastutin on the levels of plasm imflammation markers (hs - CRP, MMP - 3, TNF - α) and intima - media thickness(ITM) of the common carotid artery in patient with hyperlipidemic and atherosclerosis. Methods Fifty patient with hyperlipidemic and atherosclerosis were treated with atorvastatin (10mg qd) for 12 weeks. The levels of TC, TG, LDL -C, HDL -C, hs -CRP, TNF -α and MMP -3 were detected with radioimmmuneassay and eolorimetric methods. Color Doppler echo-cardiography was used to measure intima -media thickness(ITM) of the common carotid artery after 6 weeks and 12 weeks. Results TC, TG, LDL -C, hs -CRP, TNF -α and MMP -3 were decreased significantly(P < 0.01)after 12 weeks. IMT was decreased signifi-cantly(P < 0.05) and HDL - C was increased significantly (P < 0.05) after 12 weeks. Conclusion Atorvastatin could be effective in re-ducing blood - fat and anti - inflammatory action , regulating blood vessel endothelium (BVE) function and reversing structural chan-ges in IMT of the common carotid artery.

Objective:To investigate the changes and correlation of Insulin-line growth factor-1(IGF-1)and bone mineral density(BMD)in Graves disease(GD).Methods:The serum IGF-1 levels were determined by radioimmunoprecipitation assay(RIA) in 30 cases of females GD patients before and after successful therapy,the BMD were measured by dual-energy X-ray absorptiometry,the sex and ege were matched with the normal of the control group.Results:The levels of serum IGF-1(165 4?40 0) ?g/L markedly increase and the BMD(0 770?0 081)g/cm 2 markedly descend in GD group.There were significantly different from normal controls[IGF-1(92.5?25.1)?g/L、BMD(0.877?0.069)g/cm 2]( P0.05 ).Conclusion:IGF-1 probably play an important role in the pathogenesis and bone metabolism of GD.

Objective To discuss the application of Chinese version of Speech intelligibility rating (SIR) in e-valuating the speech intelligibility of Chinese children with hearing disorder ,and analyze its scorer reliability .Meth-ods 50 children with cochlear implants or hearing aids were interviewed using SRI Chinese version .Each child was rated by a parent and a speech and language therapist .The reliability of scores was analyzed with Spearman correla-tion coefficient ,Kendall's coefficient of concordance and Kappa coefficient .Results The complete agreement was foud in 34 cases(68% ) ,with a disagreement of one category in 14 cases(28% ) ,and a disagreement of 2 categories was found in 2 cases (4% ) .Spearman correlation coefficient was 0 .885 ,Kendall's coefficient of concordance was 0 .801 ,Kappa coeffi-cient was 0 .593 ,the result was statistically significant (P<0 .001) .Conclusion SRI Chinese version has good reliability and is helpful in evaluating Chinese speech producing ability of children with hearing disorder in everyday life .

Objective To investigate the clinical effects of Metoprolol Tartrate Tablets and Sodium Fructose Diphosphate(FDP) :injection in the early treatment of 48 cases of acute myocardial infarction(AMI) patients with thrombolytic therapy.Methods 84 cases of acute myocardial infarction who were in accordance with the indications for thrombolytic therapy in patients were randomly divided into a treatment group(group A,48 cases,treated with Metoprolol Tartrate Tablets and Sodium Fructose Diphosphate Injection) and a control group(group B,36 cases,treated with the conventional therapy).The occurrence of reperfusion arrhythmias,early sighs and symptms,and retoration of myocardial injury were observed in patients after thrombolytic therapy in order to understand clinical effect on the patients with that treatment.Results In treatment group there were decreased incidence of heart symptoms (chest pain,cardiopalmus) and RA(group A,36.1%;group B,71.4%),improved recovery of cardiac muscde enzymogram as compared to control,which was significantly different with control and between treatment groups (P

AIM: To develop a method to detemine pinostrobin in Weitengning Talets (Lindera reflexae Hemsl.) by HPLC. METHODS:A C_(18) column was used,methyl alcohol-water(80∶20) was used as a mobile phase and the wavelength of UV detector was set at 290 nm. RESULTS:The linearity of this method was good with the average recovery of 97.9%,RSD was 0.74%(n=5). CONCLUSION:The methed is simple,reliable,sensitivity,and with good reproducibility.It can be used in quality control of Weitengning Tablets.

Objective To evaluate the effect of radiotherapy(RT)combined with arterial infusion chemotherapy(AIC) in the treatment of locally advanced or recurrent rectal cancer. Methods From May.1994 to Dec.2000, 62 patients with locally advanced or recurrent rectal cancer were randomized into two groups: RT alone group(31 patients)and the combined group(RT+AIC, 31 patients). All patients were treated with conventional radiotherapy by 8 18 ?MV X ray to a total dose of D T40 50 ?Gy in 4 to 5 weeks for the resectable disease, or to a dose of 60 70 ?Gy in 6 to 7 weeks for the unresectable disease. However, the combined group received concurrent arterial infusion chemotherapy by DDP 70?mg/m 2 and 5 FU 600 ?mg/m 2 in 2 3 cycles. Results The response rates were 83.9% and 54.8% in combined group and RT alone group, respectively (P

Objective To observe the effects of 131I treatment on circulating granulocyte colonystimulating factor (G-CSF) and leucocyte levels of patients with Graves' disease (GD).Methods Enzyme-linked immunosorbent assay (ELISA),coulter three assortments,and radioimmunoassay were used to test the levels of circulating G-CSF,leucocytes and thyroid hormones of 65 incipient and untreated GD patients,all females,aged 21 -50,43 with normal leucocyte level and 22 with leucopenia before and after 131I treatment.Thirty age-matched healthy female subjects were used as controls.Results Before 131I treatment,the serous G-CSF level of the GD patients with normal leucocyte level was (28.4 ± 11.7)μg/L,significantly higher than that of the control [ ( 18.3 ± 6.98) μg/L,t =2.376,P ＜ 0.05 ].The serous G-CSF level of the GD patients with leucopenia was (40.1 ± 13.8 ) μg/L,significantly higher than that of the patients with normal leucocyte level ( t =2.788,P ＜ 0.01 ) and that of the control ( t =3.672,P＜0.01 ).180 d after the initiation of 131 I treatment,the G-CSF level of the patients with normal leucocyte level was (18.9 ± 8.32) μg/L,not significantly different from that of the normal controls,however,the G-CSF level of the GD patients with leucopenia was (25.7 ± 11.5) μg/L,still significantly higher than that of the normal control (t =2.103,P ＜ 0.05).The serous G-CSF level was negatively correlated with the titer of leucocyte ( r =- 0.38,P ＜ 0.05 ),however,not significantly correlated with such clinical parameters,as free triiodothyronine (FT3),free thyroxine (FT4) and thyrotropin-stimulating hormone (TSH).Conclusions Abnormal increment of G-CSF is observed in the GD patients,which may be related to the decrease of leucocyte.Effectively suppressing the auto-immune status in the GD patients,131I treatment is a safe and reliable therapy for GD patients with leucopenia and should be used as early as possible.

Objective To evaluate Chinese tinnitus handicap questionnaire (T HQ ) reliability and validity through clinical use and analysis .Methods A total of 230 tinnitus patients who were seen at our ENT clinic with tinnitus lasting longer than 3 months were administered with the THQ ,THI ,tinnitus questionnaire ,pure tone au‐diogram and tinnitus matching .Assessed THQ’s reliability and validity ,the relationship between THQ and its re‐lated factors .Results In the 206 tinnitus patients ,the Cronbach’sαwas 0 .93 ,split -half reliability was 0 .91 ,test-retest reliability was 0 .96 .In the 171 tinnitus patients ,the THI correlation coefficient was 0 .745 .The THQ scores were highly correlated with the hearing loss level of the worse ear .The age ,sex ,side ,complications ,dura‐tion and tinnitus matching were not correlated with THQ scores .Conclusion THQ Chinese version has good relia‐bility and validity .It is worthy of clinical application .

Objective To investigate the predictive value of T,B,and NK lymphocyte subsets jointly detected in poor prognosis in patients with sepsis.Methods Totally 101 patients with sepsis were enrolled for prospective study.The percentages of lymphocyte sub-populations in peripheral blood were detected within 48 h after admission.The outcomes of patients during hospitalization were observed by follow-up study.The predictive value of lymphocyte sub-populations jointly detected in death risk was assessed.Results The percentages of CD3,CD3 +/CD4 + in patients with septic shock were lower than those in patients with mild/moderate sepsis and severe sepsis.The percentages of CD3+/CD8+,CD3-/CD19 +,CD4 +/CD8 + in patients with severe sepsis and septic shock were lower than those in patients with mild/moderate sepsis.The percentage of CD (16 +56) + in severe sepsis and septic shock was higher than that in mild/moderate sepsis group (P ＜ 0.05).The total number of monocytes in the deaths was higher than that in survivals.The percentages of CD3,CD3-/CD19 +,CD3 +/CD4 +,CD4 +/CD8 + were lower in deaths than those in survivals (P ＜ 0.05).The CD3-/CD19 +,CD3 +/CD8 and CD4 + / CD8 + were protective factors against sepsis with their OR values of 0.235,0.006 and 0.108,respectively.The ROC curve of lymphocyte subsets jointly detected,APACHE]] score and SOFA score to predict the risk of death were 0.993,0.877 and 0.848,respectively.The misjudgment rate of discriminating disease severity function of lymphocyte subgroups jointly detected was 19.8％,and that of outcomes was 4％.Conclusion The percentages of lymphocyte sub-populations in patients with sepsis is abnormal,and therefore,the lymphocyte subgroups jointly detected has value in the judgment of disease severity and prognosis in patients with sepsis.