Clinical Observation of Plum-blossom Needling Combined with Deanxit for Treatment of Depression or Anxiety in Chronic Tension Headache Patients / 广州中医药大学学报

Objective To observe the clinical efficacy of plum-blossom needling combined with Deanxit for the treatment of depression or anxiety in chronic tension headache patients. Methods Sixty chronic tension headache patients with depression and/or anxiety were randomized into treatment group and control group , 30 cases in each group. The treatment group was treated by plum-blossom needling combined with oral use of Deanxit , and the control group was treated only by oral use of Deanxit. After treatment for 4 weeks , the scores of headache symptom, Hamilton Depressive Scale (HAMD), and Hamilton Anxiety Scale (HAMA) of the two groups were observed. Results After treatment , the scores of headache symptom , HAMA and HAMD in all patients were decreased (P < 0 . 05 compared with those before treatment), and the decrease in the treatment group was obviously superior to that in the control group, the difference being significant between the two groups (P <0.05). Conclusion Plum-blossom needling combined with Deanxit shows better effect than Deanxit for the treatment of depression or anxiety in chronic tension headache patients.

Genotyping of Escherichia coli isolated from ICU and drug resistance situation analysis / 国际检验医学杂志

Objective To explore the drug resistance and genotypes in 30 strains of multi-drug resistant Escherichia coli isolated from ICU patients to provide the basis for rational use of antibacterial drugs in ICU patients .Methods The MIC method was a-dopted to analyze the antimicrobial susceptibility of Escherichia coli and the Enterobacteriaceae intergenic repetitive sequence (ERIC)-polymerase chain reaction (PCR) method was adopted to perform the genotyping of multi-drug resistant Escherichia coli screened out by the antimicrobial susceptibility .Results 30 strains of Escherichia coli were isolated from ICU and divided into two genotypes of type A and B2 ,among which 16 strains were isolated in sputum (5 strains of type B2) ,9 strains in blood (7 strains of type B2) ,3 strains in lung lavage fluid and 2 strains in urine (1 strain of type B2) .The drug susceptibility test results showed 13 strains of type B2 and their resistance rates to amoxicillin ,cefuroxime ,piperacillin ,ticarcillin were over 90% .17 strains were type A and their resistance rates to amoxicillin ,cephalothin ,gentamicin ,ticarcillin and piperacillin reached more than 70% .The multi-drug resistance in type B2 was higher than that in the type A .Conclusion Type B2 strain of Escherichia coli shows multi-drug resist-ance and strong pathogenicity and mainly distributes in the blood samples .The use of antibacterial drugs in ICU patients should be reasonably adjusted according to different genotypes of Escherichia coli infection .

Genotyping and drug resistance analysis of multiple drug resistant Escherichia coli / 国际检验医学杂志

Objective To investigate the genotype ,distribution and drug resistance of 24 multi-drug resistant Escherichia coli i-solates from the patients in the hospital 24 cases of multi-drug resistant genotyping and resistance ,the distribution of its depart-ments in the hospital ,to provide basis for rational use of antibiotics in clinical patients .Methods By MIC method to analyze antimi-crobial susceptibility of Escherichia coli ,Enterobacter Genetics adopt consistent between repetitive sequences (ERIC)-polymerase chain reaction (PCR) screening carried out the multi-drug resistant Escherichia coli genotyping .Results Statistics showed that the hospital were isolated 24 strains were divided into two types A and B2 type genotype .Distribution is 10 in respiratory ,6 in urology , 5 in ICU (B2 type 3) ,3 in hematology and oncology (B2 type 1) .Drug susceptibility results of 4 type B2 ,for cefoxitin ,ceftazidime , amikacin ,ticarcillin + clavulanic acid are all manifestations of resistance .24 strains of Escherichia coli ,amoxicillin ,cephalothin , gentamicin ,ticarcillin ,piperacillin resistance rate reached more than 70% .Conclusion B2-type strain showed multidrug resistance , pathogenicity strong ,and mainly in the ICU and hematology and oncology ,the use of antibiotics should be based on reasonable ad-justments in patients infected with different genotypes of Escherichia coli .

Expression and clinical significance of IL-17-producing CD4+ T and IL-17-producing CD8+ T cells in the peripheral blood of lung cancer patients / 肿瘤研究与临床

Objective To investigate the expression and clinical significance of Th17 and Tc17 cells in peripheral blood of lung cancer patients.Methods The percentages of Th17 cells and Tc17 cells in 60 lung cancer patients and 40 healthy controls were evaluated by flow cytometry analysis (FCM).Results The percentages of Th17 cells [(1.795±0.623) ％] and Te17 cells [(0.865±0.357) ％] in lung cancer group were significandy higher than those in controls [(1.405±0.256) ％,(0.640 ±0.204) ％],(t =28.944,P ＜ 0.001,t =14.051,P ＜ 0.001).Furthermore,there was a positive correlation between Th17 cells and Tc17 cells in the two groups (lung cancer group r =0.770,P ＜ 0.05,control group r =0.532,P ＜ 0.05).The percentages of Th17 cells and Tc17 cells were closely associated with clinical stage (F =4.882,P =0.011,F =3.633,P =0.033),but not connected with pathological types (P ＞ 0.05,P ＞ 0.05).Conclusion The overexpression of Th17 and Tc17 may be involved in the occurrence and development of lung cancer,which can be used as new indicators for immunologic function of lung cancer patients,and provide a reference in monitoring the disease.

Passively mode-locked radially polarized laser based on ceramic Nd:YAG rod.

A mode-locked radially polarized laser based on a ceramic Nd:YAG rod that was transversely pumped by LD bars. The maximum output power of 10.6 W was achieved with the frequency of 45 MHz, the average pulse width of 75 ps Abstract: By using a semiconductor saturable absorber mirror, we demonstrated the generation of and the beam quality of M2 = 2.11.

Short pulse eye-safe laser with a stimulated Raman scattering self-conversion based on a Nd:KGW crystal.

We present the results of a solid self-Raman laser based on a Nd:KGW crystal that is transversely pumped by laser diode bars. A beam of an eye-safe laser with a 31.8 mJ output energy and a 2.0 ns pulse width was obtained by applying a special s-polarized reflective resonator configuration in which the length of the Raman resonator was shorter than that of the fundamental radiation resonator. The eye-safe laser has the highest output energy and the shortest pulse width among the Nd:KGW lasers ever reported.

Relation between serum IL-4 and IL-18 levels in patients with hepatitis B virus infection / 国际检验医学杂志

Objective To evaluate the possible roles of IL-4,IL-18 in hepatitis B virus (HBV) infection.Methods Serum IL-4,IL-18 level was measured using ELISA,and serum HBV-DNA content was detected by FQ-PCR.Results There was significant in serum IL-4,IL-18 level between the fulminant hepatitis patients and chronic hepatitis patients or normal controls (P

Clinical Study on the Post Cerebral Infarction Depression Patients Treated with Acupuncture and Acupoint Injection of Baihui with the Injection of Herba Erigerontis / 浙江中医药大学学报

[Objective]To observe the clinical effect of the treatment with Acupuncture Baihui and Acupoint Injection of Baihui with the injection of Herba Erigerontis on the post cerebral infarction depression(PCID).[Methods] 260 PCID patients were randomly divided into 3 groups.The first group was the amitriptyline group (80 cases),the treatment with the basis of service on the cerebral infarction and plus oral amitriptyline.The second group was acupuncture group (80 cases),treated with the basis of service on the cerebral infarction and plus acupuncture Baihui treatment.The third group was acupuncture and acupoint injection group (100 cases),the treatment with the basis of service on the cerebral infarction and plus acupuncture and acupoint injection of Baihui with the injection of Herba Erigerontis.Observe the changes of HAMD,SDS,MeSSS,MMSE,Barthel Index (BI) score of 3 groups before and after treatment for 4 w,8 w,and assess the efficacy of the treatment.[Results] After treatment,HAMD,SDS,MeSSS,MMSE,Barthel Index (BI) score were significantly improved in 3 groups,among them,the acupuncture group and amitriptyline group were improved similar on the observation score,acupuncture and acupoint injection group was significantly better than acupuncture group and amitriptyline.[Conclusion] Initial examinations show that it can significantly relieve the symptoms of PCID depression by Baihui,and worthy of clinical application.