Drug laws were collected by summaring recent Chinese medicine treatment of lung cancer in etiology and pathogenesis , diagnosis and treatment, special disease post-party.It showed parts of the overall and the overall direction of lung cancer treatment.Especially in each lung cancer treatment of internal treatment experience.The traditional Chinese medicine in treatment of lung cancer lesions were stable , survival period longer and survival quality good advantage.For the treatment of modern western medicine, adverse effects, such as surgery, radiotherapy, chemotherapy and other adverse effects, the quality of life of patients can be improved by certain therapeutic method , which can provide protection for the treatment of the body. All aspects of the comprehensive treatment of lung cancer with Chinese medicine , pay attention to traditional Chinese medicine therapy for lung cancer attaches great importance to the protection of the patient’s quality of life, followed by the disease to improve treatment, overall see the prospect of traditional Chinese medicine in the treatment of lung cancer .

Objective To investigate the changes of inflammatory factors,vascular endothelial function and blood lipid in patients with unstable angina pectoris.Methods From March 2017 to March 2018,270 patients with unstable angina pectoris treated in Taizhou Central Hospital were selected as the observation group,and 100 healthy persons from March 2017 to March 2018 were selected as the control group.The contents of CRP,IL-6 and TNF-alpha were determined by enzyme linked immunosorbent assay (ELISA).The content of ET-1 was measured by radioimmunoassay.The content of NO was determined by the method of nitric acid reduction.The contment of blood lipid was measured by automatic biochemical analyzer.The contents of four items of blood lipid were determined by automatic biochemical analyzer.Results The levels of serum CRP[(6.07 ± 1.25) mg/L],IL-6 [(10.42 ± 2.56) mg/L] and TNF-alpha[(3.24 ±0.58) mg/L] in the observation group were higher than those in the control group[(1.04 ± 0.32) mg/L,(2.79 ±0.78) mg/L,(1.16 ±0.34) mg/L] (t =39.729,29.283,33.760,all P ＜0.05).The level of ET-1 in the observation group was (126.42 ±20.91)ng/L,which was higher than that in the control group[(68.93 ± 8.79) ng/L] (t =26.619,P ＜ 0.05),while the level of NO in the observation group [(40.38 ± 7.65) μmol/L] was lower than that in the control group [(67.42 ± 10.42) μmol/L] (t =27.224,P ＜ 0.05).The levels of TC [(5.63 ±0.84) mmol/L],LDL-C [(3.78 ± 0.81) mmol/L] and TG [(1.39 ± 0.29) mmol/L] in the observation group were higher than those in the control group [(4.10 ± 0.65)mtmol/L,(2.19 ± 0.42)mmol/L and (0.65 + 0.12) mmol/L],and the level of HDL-C in the observation group[(1.10 ± 0.21) mmol/L] was lower than that in the control group [(1.49 ± 0.17) mmol/L] (P ＜ 0.05).Conclusion Patients with unstable angina pectoris have obvious inflammatory reaction,vascular endothelial dysfunction and dyslipidemia.It is believed that inflammatory reaction,vascular endothelial function and blood lipid are closely related to the occurrence and development of unstable angina pectoris of coronary heart disease.It is worthy of clinical reference.

Objective To evaluate the efficacy of continuous incision analgesia with 0.2％ levobupivacaine for postoperative analgesia in parturients undergoing cesarean section.Methods Thirty ASA physical status Ⅰ or Ⅱ parturients who were at full term,aged 20-30 yr,weighing 60-80 kg,undergoing elective cesarean section,were enrolled in the study.The parturients received 0.2％ levobupivacaine 2 ml/h via a continuous incision analgesia device at the end of surgery.Pain was evaluated by visual analogue scale (VAS).Additional tramadol 50 mg was given when VAS score was above 3 and the consumption was recorded.The effective analgesia within 48 h after surgery (no addition of tramadol,VAS score ≤3) was recorded.The serum prolactin level was measured at 30 min before cesarean section and 24 and 48 h after cesarean section.The colostrum time was recorded.The toxic reaction and side effects were recorded.Results The effective analgesia rate was 80 ％.The consumption of tramadol was (95 ± 15) mg.The colostrum time was (24 ± 6) h.No toxic reaction was found.The serum prolactin level was significantly higher at 24 and 48 h after surgery than that at 30 min before surgery (P ＜ 0.05).Conclusion Continuous incision analgesia with 0.2％ levobupivacaine provides better efficacy,earlier colostrum time and fewer side effects for postoperative analgesia in parturients undergoing cesarean section.

OBJECTIVE:To prepare anti-tumor drug H6(lactone compound)polymeric micelles,and to investigate its in vitro anti-tumor effects. METHODS:Using mPEG2000-PCL4000 as carrier,H6/mPEG2000-PCL4000 micelles were prepared. Using particle size, PDI and 48 h whether to produce precipitation as indexes,feeding ratio,H6 concentration,volume ratio of organic solvent were screened. The encapsulation efficiency and drug-loading amount of micelle were all detected. MTT assay was used to detect the tox-icity of micelles and H6 solution to human non-small cell lung cancer cell A549 and human lung cancer cell H460. RESULTS:The screened formulation was as follows as feeding ratio of 1∶25,H6 concentration of 2 mg/mL,the ratio of ethanol to chloroform of 1∶1(V/V). The parameters of prepared H6/mPEG2000-PCL4000 micelles were as follows as particle size of(40.74±0.116 3)nm,PDI of(0.101±0.006),encapsulation efficiency of(94.87±0.016 3)%,drug-loading amount of(7.07±0.001 5)%(n=3). IC50 of mi-celles and H6 solution to A549 cell were 15.62 and 12.57 nmol/L;IC50 of micelles and H6 solution to H460 cell were 27.68 and 15.19 nmol/L. CONCLUSIONS:H6/mPEG2000-PCL4000 micelles are prepared successfully and show in vitro anti-tumor effects.

Objective To investigate the genotype distribution of CTX-M-type extended-spectrum β-1actamase(ESBLs) by denaturing high-performance liquid chromatography(DHPLC) in Hunan Province and the accuracy of DHPLC assay. Methods The blaCTX-M genes of standard strains and clinical ESBLs-producing Enterobacteriaceae were amplified by multiplex PCR followed by DHPLC and genotype determination. 25 isolates randomly selected were sequenced to assess the accuracy of DHPLC method. Results Among 142 ESBLs-producing isolates, 109 isolates carried blaCTX-M gene (76. 8% ). Four different CTX-M genotypes were detected by DHPLC, including CTX-M-3 (33 isolates), CTX-M-15 (19 isolates), CTX-M-14 (52 isolates) and CTX-M-9 (5 isolates). The DHPLC typing of 25 isolates suggested that 24 isolates were verified uniformly by the sequencing, but one CTX-M-15 isolate typed by DHPLC was shown to be CTX-M-82 by sequencing. Conclusion DHPLC is a powerful tool for genotyping of the resistance gene and is worth being applied in the clinical and scientific research with accurate, rapid and economic advantages.

Objective This study was aimed to characterize the swine leukocyte antigen( SLA) class I genes of GGTA1 -/ - Wuzhishan minipigs and compare their similarity to human leukocyte antigen( HLA) . It has important implica?tions for understanding the cellular rejection in xenotransplantation. Methods Specimens of ear tissue from six founding GGTA1 -/ - Wuzhishan minipigs were collected, and the SLA class I genes (SLA?1, SLA?3, SLA?2) were amplified by RT?PCR. Purified products were cloned into pEASY?T1 vectors and sequenced, followed by BLAST alignment and using bioin? formatc analysis to characterize the SLA class I genes and compare with the similarity to HLA. Results A total of six al?leles were detected, among them alleles were previously reported (SLA?1?0703,SLA?2?1102, SLA?3?0401, SLA?3?0403), and the other were novel (SLA?1?0401wz01, SLA?2?11wz01). The homology between alleles of SLA class I genes in Wuzhishan minipigs and HLA was from 70?5% to 72?1%. The homology analysis of critical amino acid residues on HLA binding with human CD8 + molecules showed that SLA?1?0401wz01, SLA?1?0703, SLA?2?11wz01, SLA?2?1102 and SLA?3?0401 occurred mutant at amino acid positions 225 and 228 ( T→S,T→M) , whereas the other loci were highly conserved. There was a high homology at amino acid level between SLA?2?11wz01, SLA?2?1102 and HLA class I genes which are NK cell KIRs binding sites. Conclusions The amino acid sequences of SLA class I genes of GGTA1 -/ -Wuzhishan minipigs have a high homology to HLA. From the point of view of cell?mediated xenograft rejection, the amino acid sequences of SLA class I genes of GGTA1 -/ - Wuzhishan minipigs have a high homology to HLA, therefore, Wzhishan minipigs may become a good potential donor for pig?human xenotransplantation.

Objective To discuss the effect and safety about large dosage of tilofiban injection into coronary artery in patients with ST-segment elevated myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). Methods A prospective study was conducted. Two hundred and eighteen patients with STEMI admitted into Cardiology Department of Taizhou Central Hospital were enrolled. According to the difference in dosage, they were divided into a large dosage tilofiban group (102 cases) and a routine dosage tilofiban group (116 cases). In both groups, they received the injection of load dosage of tilofiban into coronary artery during they underwent primary PCI, the load dosage being 25μg/kg in the large dosage group, and 10μg/kg in the routine dosage group. Afterwards, the dosage was kept on 0.15μg·kg-1·min-1 in both groups lasting for 18-24 hours. The flow of thrombolysis in myocardial infarction (TIMI) immediately after PCI, the return of ST-segment after operation for 2 hours, the rate of bleeding events, the rate of major adverse cardiac event [MACE, including death, re-infarction and target vessel revascularization (TVR)] and prognosis after operation for 30 days were observed. Results The ratios of the immediate reflow of TIMI 3 grade after operation and the return of ST-segment after operation for 2 hours in the large dosage tirofiban group were higher than those in the routine dosage tirofiban group [the ratio of the reflow of TIMI 3 grade:92.16%(94/102) vs. 81.90%(95/116), the ratio of the return of ST-segment after operation for 2 hours:89.22%(91/102) vs. 73.28%(85/116), both P < 0.05]. The ratios of re-infarction, TVR and the total MACE in 30 days after operation in large dosage tirofiban group were lower than those in the routine dosage tirofiban group [re-infarction: 0.98% (1/102) vs. 2.59% (3/116), TVR: 0.98% (1/102) vs. 2.59% (3/116), total MACE: 1.96% (2/102) vs. 6.03% (7/116), all P < 0.05]. There were no statistically significant differences in mortality and the bleeding events between the large dosage tirofiban group and routine dosage tirofiban group [mortality:0 (0/102) vs. 0.86%(1/116), bleeding events:1.96%(2/102) vs. 0.86%(1/116), both P>0.05]. Conclusion The injection of a large dosage of tilofiban into a coronary artery in patients with STEMI undergoing primary PCI is an effective and safe method to allow them to get more clinical benefits.

Objective To investigate the role of soluble triggering receptor expressed on myeloid cell-l (sTREM-1) in children with community acquired pneumonia.Methods One hundred and seventy-six children with community acquired pneu-monia, 98 cases were mild and 78 cases were servere, were recruited. Thirty healthy children were recruited as control group. The white blood cell count (WBC), neutrophil percentage (N%), C-reactive protein (CRP), procalcitonin (PCT), interleukin-6 (IL-6), interleukin-10 (IL-10), and sTREM-1 were measured.Results The levels of WBC, N%, CRP, IL-6, IL-10, IL-6/IL-10, PCT, and sTREM-1 were signiifcantly different among children with mild pneumonia, severe pneumonia, and healthy controls. All of the indicators were elevated in children with mild and severe pneumonia than those in healthy controls (P<0.05). IL-6/IL-10 sTREM-1 were further signiifcantly elevated in children with severe pneumonia than children with mild pneumonia (P<0.05). IL-6/IL-10 was positively correlated with sTREM-1 (r=0.42,P<0.05).Conclusions sTREM-1 may help for evaluating the severity and outcome of children with community acquired pneumonia.

OBJECTIVETo investigate a new operation of breast reduction for gynecomastia.

METHODSIn the past 5 years we treated 42 cases (80 sites) of gynecomastia with the double-ring incision, a supra-lateral derma-mammary pedicle of the nipple and areola and the tumescent technique.

RESULTSThe tumescent anesthesia was effective. The operation was easily performed with slight injury and less bleeding. It was safe and the patients recovered quickly. 100 to 500 grams tissue was resected from one breast. There have been no severe postoperative complications, such as nipple or areola necrosis. Follow-up from 3 to 48 months showed satisfactory results except that there was mild scar hypertrophy on the incision around the areola.

CONCLUSIONSThe new operation for gynecomastia with the double-ring incision, a supra-lateral derma-mammary pedicle of the nipple and areola, and the tumescent anesthesia is a good, reliable and convenient technique.

Objective To compare the efficacy of different models of attention rehabilitation on attention deficits after acquired brain injury. Methods According to the training models, 47 patients with attention deficits were randomly assigned to 3 groups: computer-assisted training group(n=16), face-to-face training group(n=21) and control group(n=10). The training groups were given attention training once a day which sustained 30 minutes for 6 weeks. All patients were tested with the Montreal Cognitive Assessment (MoCA) and the Loewenstein Occupational Therapy Cognitive Assessment Battery (LOTCA) before and 6 weeks after the rehabilitation. Results The performance of both the computer-assisted training group and the face-to-face training group significantly improved (P<0.05). The various of the scores was the most in the computer-assisted training group among them (P<0.05). Conclusion The computer-assisted training is a high-effective method for attention deficits.