Circulating tumor cells are closely related to the development and progression of malignant tumors. Current methods of detecting circulating tumor cells include reverse transcription polymerase chain reaction method and immunomagnetic enrichment assay. Detection of circulating tumor cells can contribute to early detection of cancer micrometastases, re-classification of clinical stage, monitoring recurrence and metastasis after surgery or radiotherapy and chemotherapy, predicting prognosis, and selecting personalized therapeutic strategy.

Animals ; Disease Models, Animal ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Heat Stress Disorders ; drug therapy ; metabolism ; Hypothalamus ; metabolism ; Male ; Neurotensin ; metabolism ; Phytotherapy ; Rats ; Rats, Wistar ; Tablets

Humans ; Immunohistochemistry ; Lymphoma, Large B-Cell, Diffuse ; classification ; pathology

Physiological and biochemical characteristics,drug sensitivity of pathogenic bacteria isolated from the diseased Sparus latus in Zhanjiang,Guangdong,and inactivated whole cell vaccine were studied.The results show that the isolated strain is Vibrio alginolyticus and is highly sensitive to tetracycline,gentamycin,chloramphenicol,and so on.But it is not sensitive to erythromycin and penicillin K.It also shows that the pathogen is inactivated more easily at pH6.0 than at pH8.4 when formalin is used.The whole cell vaccine can strengthen Sparus latus's immuno function and lessen their death rate when fish are infected by the Vibrio alginolyticus.

OBJECTIVE:To probe into the approach of managing drug account in emergency pharmacy by Excel.METHODS:Drug account in hospital emergency pharmacy was established by means of Excel,the drugs in the emergency pharmacy were kept under control by means of Excel’s multi-functions like searching,sorting,selecting statistics,etc.RES_ ULTS:Through excel,a clear shift records account of emergency pharmacy drugs was achieved,the recording and statistics of prescriptions become more convenient and fast,both the working efficiency and the congruity between the account and the drugs were greatly enhanced.CONCLUSION:Intelligentized management of emergency pharmacy drugs can be effectuated by means of Excel.

[Objective]The best treatment method for cemented acetabular component loosening during revision hip replacement has not been established.The purpose of this study is to determine the initial results obtained with a unique implant the modular porous tantalum cup,designed as an alternative treatment for aseptic prosthesis loosening following total hip arthroplasty.[Method]From Apr. 2006 to Nov.2006,porous tantalum cups were implanted during sixteen revision total hip replacements in nine women and seven men who had an average age of 69.2 years at the time of the procedure.Harris score and UCLA activity score were measured before,at 1,2 years and after arthroplasty.Radiographic follow-up was performed simultaneously.All patients were followed-up clinically and radiographically.[Result]The mean follow-up period was 24 month (range18-25months).The mean preoperative Harris hip score(HHS) was 21-54 (32.6) compared with the postoperative HHS of 56-90 (87.5).The mean preoperative UCLA score was 2-5(3.8) compared with the postoperative score of 6-9 (8.2).Radiographic evaluation of the revised components demonstrated no evidence of loosening or subsidence,and all showed radiographic evidence of bone ingrowth.[Conclusion]At the time of short-term follow-up,the porous tantalum cup effectively provided structural stability for acetabular component failure of cemented primary fixation.The potential for long-term biologic fixation may provide durability for porous tantalum cup.Long-term follow-up and comparison with alternative revision techniques will be required to evaluate the true effectiveness of this treatment approach.

Objective: To study the scavenging capacity of extract from four kinds of barley leaves on superoxide free radical and hydroxyl free radical. Methods: Measure the content of superoxide free radical and hydroxyl free radical by nitro blue tetrazolium(NBT) photo-reduction. Results: Along with the flavonoid in the reaction liquid, the scavenging rate shows ascending trend . When the concentration of flavonoid is 12?g/ml, its scavenging rate is 95.56% and 94.12% on superoxide free radical and hydroxyl free radical respectively. Conclusion: The flavonoids of barley leave s have stronger anti-oxidative action.

Objective Video-assisted thoracoscopic surgery is widely used in clinical practice,due to the characteristics of minimal invasion,quick recovery,low incidence of postoperative chest pain and the same effect of lobectomy as thoracotomy.However,the surgical itself has a certain degree of difficulty,and due to the effect of lymph node,intraoperative blood loss,pleural adhesions,conversion to thoracotomy surgery is needed in some cases. Understanding the risk factors of conversion to thoracotomy can help thoracic surgeons figure out the right time to operate the surgery.

Objective To study the analgesic effect of sufentanil combined with Dezocine in endoscopic resection of fallopian.MethodsA total of 188 patients with tubal pregnancy from April 2013 to December 2014 in Haining central hospital were enrolled in the study, they were randomly divided into two groups (n=94).On the basis of conventional intravenous analgesia, the patients in control group was were received sufentan, the observation group were given sufentan combined with dezocine.The score of pain at different time points after operation, the Ramsay sedation score, and the level of IL-6 and IL-10 were compared.The adverse reactions were compared between the two groups.ResultsThe score of VAS in the observation group was significantly lower than that in the control at 4h, 8h, 12h and 24h after operation (P<0.05).The score of VAS in the two groups were similar at 48h after operation;the Ramsay score in the observation group was significantly higher than that in the control group(P<0.05) at five time points (4h, 8h, 12h, 24h and 48h after operation);when compared Compared with the indexes before operation, the level of IL-6 was significantly increased in the two groups at 24h and 48h, but the observation group increased less, the IL-6 in observation group was lower than that in the control group at the two points(P<0.05);while the IL-10 was higher than that beforeoperation, and the observation group was more higher(P<0.05).The adverse reactions in the two groups were mainly dizziness, nausea, pruritus and lethargy, and the incidence was only 12.8% in the observation group, which lower than that in the control of 29.8%(P<0.05).ConclusionIt which dazocine combined with sufentanil had a good analgesic effect in the process of analgesia in gynecological laparoscopic resection of fallopian tube after the operation.The VAS score and Ramsay sedation score was improved significantly.The levels of inflammatory factors were lower, and the incidence of adverse reaction was significantly reduced.It is a reliable method for clinical intravenous analgesia.

Objective To investigate the role of endoplasmic reticulum stress ( ERS) in asbestos-induced Alveolar epithelial cell apoptosis.Methods A549 cells were treated with asbestos to observe the expression of ERS proteins and apop-tosis gene by immunofluorescence staining and western blotting.Results Under asbestos exposure, the expression of Bip, GRP94, IRE-1α, BAX and BAK are up-regulated.There is a positive correlativity of the expression of proteins to the ex-posure time of asbestos.Conclusion Endoplasmic reticulum stress takes part in asbestos-induced apoptosis.