目的探讨互动式教育对康复治疗系实习生在运动疗法实习期间的学习效果。方法两组学生分别采用传统教学法和互动式教学法带教实习,实习结束,比较两组学生出科测试成绩。结果接受互动式教学法的学生成绩明显优于传统教学法(P<0.01)。结论互动式教学法可提高康复治疗系实习生的教学效果。

目的探讨出院指导对脑卒中偏瘫患者日常生活活动能力(ADL)恢复的影响。方法 60例住院的脑卒中偏瘫患者在出院前随机分成指导组与对照组,出院后前者除对症服药治疗外,还给予出院后的康复训练指导,后者只给予对症服药治疗。在出院前2—3d及出院3个月后对两组患者进行ADL评定。结果指导组患者的ADL评分高于对照组(P<0.05)。结论出院康复指导对脑卒中偏瘫患者ADL的恢复有良好作用。

Objective To explore the expression of interferon-inducible genes (IFIG) in idiopathic inflammatory myopathies (IIM) patients and its clinical significance.Methods Peripheral blood mononuclear cells from 52 IIM patients and 20 healthy controls were extracted.The transcriptional levels of six IFIG genes:oligoadenylate synthetase 1 (OAS-1),IFN-induced protein with tetratricopeptide repeats 1(IFIT1),IFIT4,interferon-inducible-protein 44 (IFI44),radical S-adenosyl methionine domain containing protein 2 (RSAD2) and myxo-virus resistance gene 1 (MX-1) were detected by real-time polymerase chain reaction (PCR).Interferon scores were calculated and compared.The correlations between interferon scores and clinical features of IIM patients were investigated.Non-parametric Mann-Whitney and Spearman analysis were used for statistical analysis.Results In IIM patients,the transcriptional levels of OAS-1 [90.4(40.2,350.8)],IFIT1 [112.7(49.8,151.1)],IFIT4 [127.8(110.4,200.2)],IFI44 [100.3(39.5,160.7)],RSAD2 [100.9(50.2,559.2)] and MX-1 [110.7(60.3,298.9)] were greatly higher than those in healthy controls [4.5(2.1,27.8),21.5(0.4,31.4)i 21.5(0.8,51.2),5.2(0.4,27.8),27.8(17.5,33.5),25.1(15.7,31.8),respectively] (Z=-5.121,-4.359,-5.301,-4.906,-4.348,-4.151; P＜0.01).Meanwhile,interferon scores were significantly elevated in IIM patients [65.7(3.6,136.9),Z=-5.778,P＜0.01],compared with healthy controls [1.2(0.1,3.1)],especially in those with interstitial lung disease [89.3(41.9,176.7),Z=0.544,P＜0.05].Interferon scores were correlated positively with ESR (r=0.234,P＜0.05).Conclusion The mRNA levels of OAS-1,IFIT1,IFIT4,IFI44,RSAD2 and MX-1 are significantly increased in patients with IIM.Interferon score might be used as a new biomarker for IIM patients.

OBJECTIVE:To evaluate the management of the free anti-TB drugs in He'nan province,and to analyze ex-periences and find out the gap.METHODS:Based on the requirements of the Chinese TB Control Program-Free anti-TB drug management manual,a questionnaire comprised of 17 items was developed and 20 TB drug storerooms at city or county level were randomly sampled for on the spot investigation.RESULTS:Of the total drug storerooms investigated,75% had yearly drug demand plan,but only 35% was up to the standard in inventory control,95% had no expired drug,90% had inventory/supply vouchers and detailed inventory records,only 25% achieved conformity between records and physical counts.The condition of drug storerooms and the storage of drugs were unable to meet the requirement.CONCLUSION:Tuberculosis Control Agency at different levels haven't paid due attention to the management of free anti-TB drugs.The personnel in this agency should raise their drug management responsibility from aspects of saving public belongings and ensuring patients' medication quality.

OBJECTIVE To explore the clinical effect of concurrent chemoradiotherapy combined with nituzumab in the treatment of locally advanced nasopharyngeal carcinoma in Guangxi,Yunnan and Guizhou.METHODS A total of 80 patients with locally advanced nasopharyngeal carcinoma who were pathologically confirmed and admitted to Affiliated Hospital of Youjiang Ethnomedicine from July 2021 to July 2022 from ethnic minority areas near the border of Guangxi,Yunnan and Guizhou were selected as the subjects of this study.They were randomly divided into control group(standard concurrent chemoradiotherapy)and observation group(combined treatment with nituzumab on the basis of control group),with 40 cases in each group.The levels of tumor markers,oxidative stress indicators,adverse reactions,complications,and recent clinical efficacy of the two groups were compared.RESULTS After treatment,the levels of superoxide dismutase(SOD),cytokeratin 19 fragment antigen21-1(CYFRA21-1),squamous cell carcinoma associated antigen(SCCAg)and serum ferritin(SF)were significantly decreased in both groups,while nitric oxide(NO)and malondialdehyde(MDA)were significantly increased.The levels of SCCAg,SF,CYFRA21-1,NO and MDA in observation group were lower than those in control group,and the level of SOD was higher than those in control group(P<0.05).Compared with the control group,the objective response rate(ORR)in the observation group was increased(P<0.05).There was no significant difference in the incidence of adverse reactions between the two groups(P>0.05).There was no significant difference in the incidence of complications between the two groups(P>0.05).CONCLUSION Concurrent chemoradiotherapy combined with nituzumab can effectively improve the short-term survival rate and clinical efficacy of patients with locally advanced nasopharyngeal carcinoma,regulate tumor markers and oxidative stress levels,and alleviate the disease.

Objective: To evaluate the efficacy of bilateral erector spinae plane block (ESPB) in improving intraoperative wake-up quality in the patients undergoing thoracolumbar scoliosis correction with general anesthesia. Methods: Forty American Society of Anesthesiologists physical status Ⅱor Ⅲ patients of both sexes, aged 18-60 yr, scheduled for elective posterior approach thoracolumbar scoliosis correction, were divided into 2 groups (n=20 each) using a random number table method: control group (C group) and bilateral ESPB group (E group). Bilateral ESPB was performed through injecting 0.375% ropivacaine 15-20 ml to each site in group E. Anesthesia was induced by intravenously injecting propofol, sufentanil and cisatracurium after dexmedetomidine was intravenously infused for 10 min.Anesthesia was maintained by intravenously infusing remifentanil, propofol and dexmedetomidine.Propofol infusion was stopped and the infusion rate of remifentanil and dexmedetomidine was decreased during intraoperative wake-up test.Wake-up test was performed every 30 s starting from 5 min after stopping propofol infusion.The wake-up time, occurrence of agitation and coughing, hemodynamic changes (△MAP and △HR, the difference between MAP while stopping administration before wake-up test and maximum MAP during wake-up test, the difference between HR while stopping administration before wake-up test and maximum HR during wake-up test) and blood loss were recorded.The wake-up quality was assessed during operation. Results: Compared with C group, the wake-up time was significantly shortened, the incidence of agitation and coughing was decreased, blood loss was reduced, △MAP and △HR were decreased, and the wake-up quality was increased in E group (P<0.05). Conclusion Bilateral ESPB can increase the intraoperative wake-up quality in the patients undergoing thoracolumbar scoliosis correction with general anesthesia.