The effectiveness and safety of concurrent chemoradiotherapy combined with nimotuzumab for patients with inoperable esophageal squamous cell carcinoma / 中华放射医学与防护杂志

Objective:To evaluate the effectiveness and safety of concurrent chemoradiotherapy combined with nimotuzumab in the treatment of patients with inoperable esophageal squamous cell carcinoma (ESCC).Methods:A retrospective analysis was conducted on the clinical data of 503 patients with inoperable ESCC who underwent concurrent chemoradiotherapy in the Department of Radiation Oncology, Changzhou No. 2 People′s Hospital Affiliated to Nanjing Medical University and Department of Radiation Oncology, Affiliated Hospital of Jiangnan University from 2014 to 2020. Among these patients, 69 received concurrent chemoradiotherapy combined with nimotuzumab (the combined therapy group) and 434 received concurrent chemoradiotherapy alone (the concurrent chemoradiotherapy group). Patients of both groups were matched at a ratio of 1∶2 using the propensity score matching (PSM) method. As a result, 168 patients were determined for clinical analysis, including 61 in the combined therapy group and 107 in the concurrent chemoradiotherapy group. The short-term efficacy and adverse reactions of both groups were compared. The overall survival (OS) curves and progression-free survival (PFS) curves were plotted using the Kaplan-Meier method for the Log-rank test.Results:The two groups showed no statistical difference ( P > 0.05) in clinical baseline characteristics after the PSM. The objective response rate (ORR) of the combined therapy group was significantly higher than that of the concurrent chemoradiotherapy group with statistically significant differences (85.2% vs. 71.0%, χ2 = 4.33, P = 0.037). There was no statistical difference (98.4% vs. 91.6%, P > 0.05) in the disease control rate (DCR) between the two groups. The combined therapy group had median PFS of 28.07 months and 1-, 3-, and 5-year PFS ratios of 78.2%, 37.5% and 29.1%, respectively. The concurrent chemoradiotherapy group had mPFS of 19.54 months and 1-, 3-, and 5-year PFS ratios of 72.9%, 28.3% and 21.3%, respectively. Both groups showed statistically significant differences in PFS ( χ2 = 4.49, P = 0.034). The combined group had median OS of 34.93 months and 1-, 3-, and 5-year OS ratios of 88.5%, 46.8% and 37.4%, respectively. The concurrent chemoradiotherapy group had mOS of 24.30 months and 1-, 3-, and 5-year OS ratios of 81.3%, 35.2% and 28.0%, respectively. Both groups showed statistically significant differences in OS (χ 2= 5.11, P = 0.024), but did not show statistical differences ( P > 0.05) in the severity degree of each adverse effect during the treatment. Conclusions:Concurrent chemoradiotherapy combined with nimotuzumab can improve the ORR and prolong the PFS and OS of patients with inoperable ESCC compared with concurrent chemoradiotherapy alone. Furthermore, combining with nimotuzumab does not increase adverse effects and can be tolerated by patients with high safety.

In vitro antibacterial activity of pediatric Faropenem sodium against respiratory tract pathogens in children / 中华实用儿科临床杂志

Objective:To evaluate the antibacterial activity of pediatric Faropenem sodium against common pathogens isolated from children′s respiratory tract in vitro, and to provide reference for its clinical research and application. Methods:Retrospective analysis.The minimum inhibitory concentration (MIC) of Faropenem sodium, Merope-nem, Imipenem and other antibiotics was determined by the agar dilution method.A total of 156 strains of Streptococcus pneumoniae [including 32 strains of Penicillin-susceptible Streptococcus pneumoniae (PSSP), 28 strains of Penicillin-intermediate Streptococcus pneumoniae (PISP) and 96 strains of Penicillin-resistant Streptococcus pneumoniae (PRSP)], 98 strains of Haemophilus influenza, 173 strains of Klebsiella pneumoniae, and 55 strains of Moraxella catarrhali clinical isolates were used.MIC 50, MIC 90 and the accumulative inhibition of the bacteria were investigated. Results:The MIC of Faropenem sodium against all the Streptococcus pneumoniae strains ranged from 0.010-2.000 mg/L.There was no difference in the MIC distribution of Faropenem sodium against PSSP, PISP and PRSP, and the MIC 90 value was all 1.000 mg/L.Faropenem sodium inhibited all the Haemophilus influenza strains at concentrations ranging from 0.030-8.000 mg/L.There was no difference in the MIC distribution of Faropenem sodium against Haemophilus influenza with or without β-lactamase and Ampicillin resistance.The MIC 90 value was all 4.000 mg/L.Ho-wever, the MIC of Faropenem sodium against Klebsiella pneumoniae ranged from 0.250 to above 32.000 mg/L, and both MIC 50 and MIC 90 were greater than 32.000 mg/L.Faropenem sodium inhibited all the Moraxella catarrhalis strains at concentrations ranging from 0.030-2.000 mg/L, with MIC 50 being 0.500 mg/L and MIC 90 being 1.000 mg/L. Conclusions:Antimicrobial susceptibility testing results in vitro demonstrate that pediatric Faropenem sodium has satisfactory antibacterial activities against Streptococcus pneumoniae, Haemophilus influenza, and Moraxella catarrhalis, but comparatively weak antibacterial activities against Klebsiella pneumoniae.

Adverse events and prognosis analysis in 422 cervical cancer patients after intensity modulated radiation therapy combined with brachytherapy / 中华放射医学与防护杂志

Objective@#To investigate the adverse events and efficacy in cervical cancer patients receiving intensity modulated radiationtherapy (IMRT) plusbrachytherapy with or without chemotherapy, and to indentify the factors that may affect the prognosis.@*Methods@#In this retrospective analysis, we analyzed the clinical and follow-up data of the 422 cervical cancer patients, who received IMRT plus brachytherapy with or without chemotherapy.Among these patients, 353 cases received concurrent chemoradiotherapy and the other 69 cases received radiotherapy alone. Kaplan-Meier method was utilized to calculate the overall survival (OS) rates. Log-rank-test and Cox regression were performed to executing the univariate and multivariate analysis of the OS, respectively.@*Results@#The rate of complete response (CR) in the patients receiving concurrent chemoradiotherapy was significantly higher than that of the patients who received single radiotherapy (77.6% vs. 65.2%, χ2=4.812, P<0.05). The 1-, 3-, and 5-year OS rates were 93.4%, 79.4%, and 65.0%, respectively. Univariate analysis showed that age, Federation International of Gynecology and Obstetr(FIGO)2009 staging, lymph node metastasis, pathological type, chemotherapy experiences concurrent with radiotherapy, short-term efficiency, and sequential chemotherapy could affect the OS (χ2=6.375-613.123, P<0.05). Multivariate analysis showed that FIGO staging, lymph node metastasis, pathological type, chemotherapy experiences concurrent with radiotherapy, and the short-term efficacy were the independent determinants for the prognosis (χ2=3.930-42.994, P<0.05). For patients with positive pelvic lymph node, there were no statistical differences in the para-aortic lymph node (PALN) metastasis whether undergoing prophylactic extended field irradiation of the PALN or not(PALN metastasis rates: 6.1% vs. 16.8%, P>0.05). The OS for the patients receiving prophylactic extended field irradiation of the PALN was higher than that of patients without prophylactic radiation (χ2=3.953, P<0.05).@*Conclusions@#Cervical cancer patients receiving IMRT plus brachytherapy with or without chemotherapy had achieved promising prognosis. Prophylactic extended field irradiation of the PALN contributed to the improved OS in the patients with pelvic lymph node metastasis. FIGO staging, pathology type, lymph node metastasis, radiotherapy concurrent with chemotherapy or not, and short-term efficiency were independent factors for the prognosis.

Major adverse events and prognostic factors in elderly patients with cervical cancer undergoing intensive-modulated radiotherapy combined with intravaginal brachytherapy / 中华老年医学杂志

Objective@#To investigate the adverse effects and clinical efficacy of the intensive modulated radiotherapy(IMRT)and intravaginal brachytherapy combined with versus without chemotherapy in elderly patients with cervical cancer, and to analyze its prognostic factors.@*Methods@#Clinical data and follow-up results of 214 patients with cervical cancer aged ≥60 years undergoing IMRT and intravaginal brachytherapy combined with or without chemotherapy were retrospectively analyzed.The overall survival(OS)rate was calculated by using the Kaplan-Meier method.Prognostic factors were analyzed by Log-rank single factor test and Cox multivariate analysis.@*Results@#The rates of myelosuppression(≥grade 3)was higher in the concurrent chemo-radiotherapy group than in simple radiotherapy group(48.6% vs.15.8%, χ2=27.372, P<0.05). The complete response(CR)rate was higher in the concurrent chemo-radiotherapy group than in the simple radiotherapy group(83.0% vs.68.3%, χ2=5.993, P=0.014). The 1-, 3- and 5-year OS rate were 92.2%, 79.3% and 65.6%, respectively in all patients.Univariate analysis showed that the staging, lymph node metastasis status, pathological type and short-term efficacy of cervical cancer(based on FIGO guideline)were influencing factors for the prognosis(χ2=4.321-30.316, all P<0.05). Multivariate analysis showed that the FIGO staging, lymph node metastasis status and short-term efficacy were independent influencing factors for the prognosis(χ2=5.284-14.261, all P<0.05).@*Conclusions@#The intensive modulated radiotherapy and intravaginal brachytherapy combined with chemotherapy have a good efficacy and favorable long-term survival rate for the treatment of cervical cancer in elderly patients, and its major adverse effects can be tolerated.The FIGO staging, lymph node metastasis status and short-term efficacy are independent influencing factors for the prognosis in elderly patients with cervical cancer.

Major adverse events and prognostic factors in elderly patients with cervical cancer undergoing intensive-modulated radiotherapy combined with intravaginal bracbytherapy / 中华老年医学杂志

Objective To investigate the adverse effects and clinical efficacy of the intensive modulated radiotherapy (IMRT)and intravaginal brachytherapy combined with versus without chemotherapy in elderly patients with cervical cancer,and to analyze its prognostic factors.Methods Clinical data and follow-up results of 214 patients with cervical cancer aged ≥60 years undergoing IMRT and intravaginal brachytherapy combined with or without chemotherapy were retrospectively analyzed.The overall survival(OS) rate was calculated by using the Kaplan-Meier method.Prognostic factors were analyzed by Log-rank single factor test and Cox multivariate analysis.Results The rates of myelosuppression(≥grade 3)was higher in the concurrent chemo-radiotherapy group than in simple radiotherapy group(48.6％％ vs.15.8 ％,x2 =27.372,P ＜ 0.05).The complete response (CR)rate was higher in the concurrent chemo-radiotherapy group than in the simple radiotherapy group (83.0％ vs.68.3％,x 2=5.993,P=0.014).The 1-,3-and 5-year OS rate were 92.2 ％,79.3 ％ and 65.6 ％,respectively in all patients.Univariate analysis showed that the staging,lymph node metastasis status,pathological type and short-term efficacy of cervical cancer (based on FIGO guideline)were influencing factors for the prognosis (x2 =4.321-30.316,all P ＜ 0.05).Multivariate analysis showed that the FIGO staging,lymph node metastasis status and short-term efficacy were independent influencing factors for the prognosis(x2 =5.284-14.261,all P＜0.05).Conclusions The intensive modulated radiotherapy and intravaginal brachytherapy combined with chemotherapy have a good efficacy and favorable long-term survival rate for the treatment of cervical cancer in elderly patients,and its major adverse effects can be tolerated.The FIGO staging,lymph node metastasis status and short-term efficacy are independent influencing factors for the prognosis in elderly patients with cervical cancer.

Correlation between function of liver and kidney and blood lipid indexes and prognosis of acute cerebral infarction / 国际检验医学杂志

Objective To analyze the correlation between function of liver and kidney and blood lipid inde-xes and the prognosis of acute cerebral infarction.Methods 100 patients with acute cerebral infarction were selected.Serum levels of uric acid (UA),serum creatinine (Scr),serum triglyceride (TG),total cholesterol (TC),low density lipoprotein cholesterol (LDL-C),high-density lipoprotein cholesterol (HDL-C),and blood calcium (Ca2+).Fasting blood glucose (FPG),fibrinogen (FIB),D two polymer (D-D),serum homocysteine (Hcy),total bilirubin(TBIL),direct bilirubin (DBIL),and indirect bilirubin (IBIL)UA,Scr,TG,TC,LDL-C, HDL-C,Ca2+,FPG,FIB,D-D,Hcy,TBIL,DBIL and IBIL were measured in all the patients the next morning after admission.According to the CSS score,the patients were divided into mild group (0 -15 points,35 ca-ses),medium group (16~30 pointsminutes,34 cases),heavy group 3(31~45 pointsminutes,31 cases).The NIHSS score difference betweenin the scores of the two patients at admission and three months after the onset of the disease was calculated.The patients were divided into the improved group(score difference >0 points, 58 cases),no change group (score difference = 0,36 cases) aAnd worsening group(score difference < 0 point,6 cases).The levels of serum UA,Scr,TG,TC,LDL-C,HDL-C,Ca2+,FPG,FIB,D-D,Hcy,TBIL, DBIL,IBILof different severity and different prognosis of patients were compared and the relevance were ana-lyzed.Results The levels of UA,Hcy,FIB,DD and,LDL-C were the highest in the heavy group and the low-est in the light group.The levels of Ca2+,TBIL,DBIL and IBIL were the lowest in the heavy group,and the highest in the light group.The differences of above indexes between the three groups were statistically signifi-cant (P<0.05).There were positive correlations between the severity of the disease with serum levels of UA, Hcy,FIB,D-D and LDL-C (P<0.05),and a negatively correlations with serum levels of Ca2+,TBIL,DBIL and IBIL (P<0.05).The levels of UA,Hcy,and LDL-C were the highest in the worsening group and the low-est in the improved group,the levels of TBIL,DBIL and IBIL were the lowest in the worsening group and the highest in the improved group.The differences between the three groups were statistically significant (P<0. 05).The prognosis was positively correlated with serum levels of UA,Hcy and LDL-C (P<0.05),and nega-tively correlated with serum levels of TBIL,DBIL and IBIL(P<0.05).Conclusion The serum levels of UA, Hcy,FIB,D-D,LDL-C,Ca2+,TBIL,DBIL and IBIL were significantly correlated with the severity of acute cer-ebral infarction.The serum levels of UA,Hcy,LDL-C,TBIL,DBIL and IBIL were also correlated with pro-longed prognosis.

Effects and prognostic factors for three-dimensional radiotherapy in elderly patients with esophageal cancer / 中华老年医学杂志

Objective To assess the long-term efficacy and adverse effects of three-dimensional radiotherapy (3-DCRT) for elderly patients with esophageal cancer,to investigate the effects of diabetes and hypertension on radiation esophagitis and pneumonitis and to analyze the prognostic factors.Methods A total of 233 patients aged 70 or over with esophageal squamous cell carcinoma were treated with 3-DCRT,and 27 of the patients had type-2 diabetes and 63 had hypertension.Radiation esophagitis and pneumonitis were monitored in patients with or without diabetes and in patients with or without hypertension.Potential prognostic factors were analyzed by Logrank single factor analysis and Cox multivariate analysis.Results The incidences of radiation esophagitis and pneumonitis in grade 3 or over were significantly higher in patients with diabetes than in those without diabetes (Z =-3.762,-2.972;P ＜0.001,0.003).The incidences of radiation esophagitis and pneumonitis in grade 3 or over in patients with hypertension were significantly higher than in those without hypertension (Z =-2.610,-2.209;P =0.009,0.027).The 1-,3 and 5-year overall survival (OS) rates were 70.6％,35.8％ and 23.9％,respectively.The median OS was 23.0 months (95％CI:18.6-27.5).Univariate analysis showed that age (x2 =4.274,P =0.039),T stage (x2=9.376,P 0.025),N-stage (x2=8.504,P=0.014),TNM stage (x2=7.806,P=0.020),gross tumor volume (GTV) (x2 =5.209,P =0.022) and short-term therapeutic efficacy (x2 =25.276,P＜0.001) had influenced OS.Multivariate analysis showed that T-stage (P =0.001),N-stage (P =0.007),TNM stage (P =0.002) and short term therapeutic efficacy (P ＜ 0.001) were independent prognostic factors for OS.Conclusions 3-DCRT achieves favorable long-term efficacy in elderly patients with esophageal cancer.Diabetes and hypertension are potential risk factors for radiation esophagitis and pneumonitis.T-stage,N-stage,TNM stage,and short term therapeutic efficacy are independent prognostic factors.

Immunopathological mechanism of TNBS-induced inflammatory bowel disease in mice / 中华微生物学和免疫学杂志

Objective To study the possible pathogenesis of TNBS (2,4,6-trinitrobenzenesulfonic acid)-induced inflammatory bowel disease (IBD) in a mouse model by analyzing histological changes in colon and the expression of cytokines and transcription factor RORγt related to T cell subsets in mesenteric lymph nodes.Methods Female BALB/c mice aged 6-8 weeks were randomly grouped into two groups: IBD model and normal control groups.The mouse model of IBD was established by treating mice with 200 μl of 5％ TNBS/50％ ethanol solution (1∶1) through intestinal instillation, while the mice in the normal control group were instilled with PBS.Pathological changes in colon samples of mice were observed.Real-time PCR was performed to detect the dynamic expression of Th1 cytokines (IL-2, IFN-γ and IL-12p40), Th2 cytokine (IL-4), Treg-related cytokine (IL-10), Th17 cell-related cytokines (IL-17, IL-21 and IL-23) and transcription factor RORγt in mesenteric lymph nodes.Results The mice in the model group begun to show abnormal vital signs such as diarrhea, loss of weight and reduced activity, and mild hyperemia of intestinal mucosa and edema from the third day after modeling.Slight lesions were observed in histological slices of colon tissues stained with hematoxylin and eosin (HE).The expression of IL-21, IL-23 and IL-17 at mRNA level were significantly increased, while the expression of other cytokines showed no significant change.On the sixth day after modeling, many pathological symptoms and intestinal mucosal lesions were aggravated, and marked infiltration of inflammatory cells was observed in histological slices of colon tissues, which indicated that the IBD model was successfully induced by TNBS.Compared with the control group, the IBD model group showed significantly enhanced expression of IL-2, IL-12p40 and IL-10 in mesenteric lymph nodes at mRNA level on the sixth day after modeling.Although the expression of IL-21, IL-23, IL-17 and RORγt at mRNA level on the sixth day were down-regulated to different extent as compared with those on the third day, they were still significantly higher than those of the control group.Conclusion Th17 cell-related cytokines play an important role in the early stage of TNBS-induced IBD.With the progression of the disease, both Th1 and Th17 cells are involved in the immunopathological injury of colon tissues.

Progression of studies on virulence factors and pathogenesis of Bordetella pertussis / 中华实用儿科临床杂志

In 1906,it was confirmed that the pertussis was caused by Bordetella pertussis (BP).Virulence factors of BP had been studied widely for over a hundred years,however,the pertussis pathology remains largely unknown.The development of a baboon model will promote the study of the pathogenesis of BP infection and disease,and the understanding about the pathogenesis is helpful for the prevention and therapeutics of pertussis.

"Application of ""three-stage"" case teaching in medical informatics experimental course" / 中华医学图书情报杂志

After the characteristics and necessity of medical informatics experimental course were analyzed, the application of three-stage case teaching in medical informatics experimental course was described, and its steps and methods were explained with the teaching contents of hospital system module used in experimental course as an example. This teaching method can strengthen the knowledge the students have learned.

Optimization of radiotherapy target delineation after breast cancer surgery / 中华放射肿瘤学杂志

Objective To optimize the method for radiotherapy target delineation after breast cancer surgery, and to observe its advantage in raising work efficiency. Methods Ten physicians in our department were selected, and 20 patients who received breast?conserving surgery were randomly selected. The 10 physicians delineated the targets for these patients with the method in the control group and the method in the study group, and the time required for each delineation was recorded. The method in the control group was commonly used in daily practice and the method in the study group was optimized. The independent?samples t test was applied to compare the differences between the two groups. Results With the optimized method, the average time of delineation in the study group was less than that in the control group ( 51 min vs. 65 min, P=0. 029) . The time curves for delineation in the control group were relatively flat;the time curves for delineation in the study group were high at first, then decreased gradually, and finally became flat. The time for each physician to finish delineation skillfully was relatively stable, while in the study group, the time started to decrease after delineation for the first few patients, with an apparent learning process. Conclusions The optimized method for target delineation in breast cancer is feasible, reliable, and easy to master, and can increase work efficiency, which is more obvious in physicians with rich experience in delineation.

Effect of HMGB1 on secretion of inflammatory cellular factor TNF-αand NO in mice macrophage infected with DEN2 / 中国免疫学杂志

Objective:To observe the effect of different concentration HMGB1 on the secretion of TNF-αand NO from Ana-1 infected with DEN2 and virus copy.Methods:DEN2 were proliferated and identified by conventional methods.The adherence of DEN2 to Ana-1 was observed by direct immunofluorescence and RT-PCR.The level of virus mRNA were detected by qRT-PCR.The concentration of TNF-αwas detected by ELISA.The concentration of NO was detected with Griess reagent.Results:Ana-1 was able to adhered for DEN2.Compared with DEN group,the inhibition ratio(%) of the level of virus mRNA in D-HMGB1-1 group,D-HMGB1-10 group,D-HMGB1-100 group,D-HMGB1-1000 group was 41.53 ±2.12,55.30 ±1.59,74.75 ±1.12,86.35 ±1.42.Compared with DEN group,the level of TNF-αand NO decreased in D-HMGB1 groups(P<0.05).Conclusion:HMGB1 can be effectively regulated of Ana-1 secreted inflammation factor of infected with DEN2,and inhibited DEN2 replication.

Optimization Practice of HIS Function and Its Improvement for Hospital Pharmacy in Our Hospital / 中国药房

OBJECTIVE:To investigate the improvement of the optimization of Hospital information system(HIS)for the hos-pital pharmacy. METHODS:Based on management practive of the hospital and relative national requirements,the improvement and optimization of HIS function was achieved by pharmacists and software engineers. The effects of its optimization on pharmaceu-tical care were also introduced,involving hospital drug supply,pharmaceutical administration and monitoring of rational drug use. RESULTS & CONCLUSIONS:HIS has new functions,such as web query of secondary drug inventory,electronic management of narcotic and psychotropic drugs,electronic prescription comments,color code for TCM incompatibility management,antibiotics re-porting,etc. Compared with previous system,optimized system is more perfect in terms of full inventory tracking,web query of the drug batch number,web query of supply information,electronic management of purchasing invoice,prescription comments and monitoring of rational drug use. It decreases workload of pharmacist greatly,and increases work efficiency and accuracy. Continu-ous optimization of HIS can improve pharmaceutical care,and play an importance role on the safety,rationality and effectiveness of drug use in patients.

Effect of recombinant human endostatin on the radiosensitivity of esophageal carcinoma cells and underlying mechanism / 中华放射医学与防护杂志

Objective To study the effect of recombinant human endostatin (rhES)on the radiosensitivity of esophageal squamous cells KYSE-150 and its preliminary mechanism.Methods Cells were divided into four groups:control group without treatment,rhES group treated with recombinant human endostatin,radiation alone group exposed with X-rays,and combination group exposed with X-rays plus endostatin.Colony formation assay was used to measure cell survival fraction.A single-hit multi-target model was used to fit cell survival curve and calculate the sensitive enhancement ratio (SER).Influence of rhES combined with X-ray radiation on cell cycle and apoptosis was measured by flow cytometry.Expressions of Cyclin B1,Cyclin D1,Bcl-2 and Bax mRNAs were determined by RT-PCR.Protein expressions of HIF-1α,VEGF,and VEGFR were determined by Western blot.Results D0,Dq and SF2 value of KYSE-150 cells decreased along with the concentration of rhES.At D0dose,the SER for 100 and 200 μg/ml rhES was 1.14 and 1.27,respectively.Compared with the radiation alone group,the apoptosis rate and bax expression increased,while the expressions of VEGF and HIF-1α decreased in the combination group (t =7.97,3.02,117.55,7.22,P ＜ 0.05).Conclusions rhES has radiosensitive effect on esophageal carcinoma cells KYSE-150 in vitro by inhibiting the expressions of HIF-1α and VEGF,regulating bax expression,and inducing apoptosis.

The application of diethylstilbestrol injection in perforation of nasal septum / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To evaluate the repairing effect of ] diethylstilbestrol injection in mucosa injury of nasal septum.@*METHOD@#11 cases with perforation of nasal septum were made about 1-2 mm new wound surface around perforation, the cotton piece infiltrated by diethylstilbestrol injection was closed directly to the surface of perforation when the diameter of perforations not more than 8mm, xenoma and auto ethmoid bone were used before using cotton piece infiltrated by diethylstilbestrol injection when the diameter of perforations more than 8mm.@*RESULT@#Eleven cases of perforation were cured, the symptoms disappear gradually. There is no reperforation during follow-up six months. There is no adverse effect.@*CONCLUSION@#The application of ] diethylstilbestrol injection was easy in operation and observation. The price of ] diethylstilbestrol injection was inexpensive,and it is no adverse effect. Curative effect is significant. It is a good method to be used to repair perforation of nasal septum.

Consulting Services on Self-cure of Cough Caused by Cold:Analysis and Practice / 中国药房

OBJECTIVE:To introduce a self-cure method for the cough caused by cold.METHODS:By placing control group and trial group,30 cases(control group)were assigned to receive Dextromethorphan Hydrobromide oral liquid and 32 cases(trial group)to employ self-cure method for cough caused by cold.And a self-cure method for the cough caused by cold was induced.RESULTS & CONCLUSION:The practice of self-cure method can speed up the self-cure of cough caused by cold and this method deserves to be popularized.