Complexity algorithm and wavelet package transform are discussed in this paper. To improve the classification ability of complexity algorithm in motion pattern recognition, it's used together with wavelet package transform. This method shows a better performance than a single complexity algorithm.

Objective To observe the changes of serum and urine fluoride,Cr and BUN in patients with desflurane inhalation.Methods Twenty patients ASA class I, scheduled for selective surgery, were selected. The anesthesia was induced with fentanyl, propofol and vecuronium and was maintained with inhaling desflurane. Arterial and venous blood samples were drawn before desflurane inhalation, at the end of operation, 4 h, 24 h, 72 h and 144 h after operation. Urine were collected at the same time. Serum and urine fluoride levels were detected with fluoride ion electrode methods.Results Inhalation of desflurane was maintained for (4.36?0.39)h at concentration of (1.65?0.16)MAC, with the total inhalation amount of MAC (7.19?0.82)MAC h. No significant changes occurred in either serum fluoride concentration or urine fluoride excretion rate. Cr and BUN contents showed unsignificant changes during whole procedures.Conclusions Desflurane inhalation has no effect on serum and urine fluoride concentrations and renal function.

OBJECTIVE:To gain a clear idea about the situation of marking the period of validity on the wrapper and specifications of patent Chinese materia medica(PCMM) in China METHODS:To investigate the period of validity marking on wrapper and internal packing of 369 commonly-used PCMM in our hospital RESULTS:The PCMM with period of validity marking accounted for 65 9% of total PCMM(usually 1 5～3 years) and those without period of validity accounted for 34 1% CONCLUSION: The absence of period of validity marking is very common,we should pay attention to it

Ribosomal protein L23 is a new target for gene therapy of cancer.It participates in tumor progression by activating p53,inactivating murine double minute 2,regulating the carcinogenic activity of c-Myc,inducing the multi-drug resistance,and affecting the biologic behaviour of tumors.Generally,it′s con-sidered to be a potential prognostic factor in human cancers.

Objective:To evaluate the clinical effects of oncoplastic breast-conserving surgery on patients with early breast can-cer near the mammary areola. Methods:A total of 60 patients with early breast cancer underwent breast-conserving surgery in the Sec-ond Department of Breast Surgery, Tangshan People's Hospital from February 2011 to November 2013. These patients were random-ized into two groups, namely, the experimental Group A (n=30) and the control Group B (n=30). Oncoplastic breast-conserving surgery was performed on the patients in Group A, whereas Group B underwent standard breast-conserving surgery. The specimen weight of the locally excised breast, the nearest distance of the tumor to the surgical margins, and the postoperative cosmetic result of the affected breast were compared between the two groups. Results: The specimen weights of the locally excised breast were 71.03 ± 12.92 and 41.53±7.13 g, and the nearest distances of the tumor to the surgical margins were 13.30±2.97 and 10.63±1.65 mm in Groups A and B, respectively, with significant differences between the two groups (P<0.05). The postoperative satisfaction rates of the affected breast were 93.33%and 83.33%in Groups A and B, respectively, without any significant differences between the two groups (P>0.05). Con-clusion:A larger amount of excised breast tissue and a wider scope of surgical margins were observed in Group A patients. However, the postoperative cosmetic result of the affected breast was almost similar for both groups. Therefore, oncoplastic breast-conserving sur-gery is a feasible and effective approach for early breast cancer patients.

Reduced responsiveness to reward stimuli is a central feature of major depressive disorder (MDD). Study on the changes of neural substrates and behavior contributes to understand the mechanism of MDD. Functional magnetic resonance imaging (fMRI) has the unique advantage of investigating reward processing, which is of importance in the brain imaging study. The progresses of event-related fMRI (ER-fMRI) in field of rewarding stimuli in major depressive disorder were reviewed in this article.

AIM To establish the HPLC-FPC of Flos Lonicerae . from different growing areas. METHODS The gradient was adopted elution with methanol and 1 % acetic acid, at detection wavelength was at 254 nm. RESULTS The constitutents of Flos Lonicerae were well separated on HPLC, and the HPLC-FPC of 10 batchs of samples was established. The results showed that this method had a good repeatability, and the 11 common peak’s had an exclusive properties. CONCLUSION The method developed can evaluate the quality of Flos Lonicerae conveniently.

Objective To summarize the clinical experience and analyze the efficacy of transurethral plasma needle electrode en bloc resection for bladder cancer.Methods From February 2015 to August 2016,a total of 26 patients,including 21 males and 5 females,with bladder cancer received transurethral plasma needle electrode en bloc resection of bladder tumor.Their age ranged from 42 to 75 years,mean (56 ± 13) years.The size of tumor ranged from 1 to 4 cm,mean (2.3 ± 1.6) cm.The solitary tumor was found in 19 cases and multiple tumors were found in 7 cases,including 2 tumors in 5 cases,3 tumors in 2 cases.In 6 cases,the tumor located in the lateral bladder wall.All the pre-operative biopsy showed the urethelial carcinoma in all cases,No bladder extravasion or upper urinary tumor was noticed in the CTU before surgery.By using the electrode needle tip inserted into the bladder mucosa,blunt release or cut the tumor bases until the deep muscularis or the serosal layer,complete removal of the tumor.The specimen was removed from the bladder and sent to the pathological examination.The operation time,the volume of blood loss during operation,surgical complications,pathological diagnosis and the wounds recovery were recorded and analyzed.Results All surgeries were undergone successfully.Totally 35 tumors were resected with diameter of 1.0-4.0 cm,mean (2.3 ± 1.6)cm.The estimated blood loss was less than 10 ml.The operative duration ranged from 20 to 50 min,mean (30 ± 16)min.The duration for removing the single tumor ranged from 5 to 25 min.No obturator nerve reflex were observed during surgery.No blood loss and complications occurred after operation.All patients received 30 mg pirarubicin bladder instillation chemotherapy immediately and no adverse reaction was noticed.Postoperative pathological stages of enrolled cases were distributed as 33 cases of T1G1 staging,2 cases of T1G3 staging.No positive margin was observed.3 months after operation,cystoscopy showed that the wound healed well.A total of 26 cases followed up for 3-10 months (mean 6.0 ± 2.3 months).No one developed recurrence.Conclusions Transurethral plasma needle electrode en bloc resection of bladder tumor would reduce the incidence of complications and obturator nerve reflex.It can provide sufficient specimens for histological diagnosis.

OBJECTIVE To investigate the effect of recombinant human granulocyte colony-stimulating factor(rhG-CSF) combined with antifungal drugs in the treatment of malignant hematologial diseases with fungus infection.METHODS Malignant hematologial patients with fungus infection were randomized to receive fluconazole with or without rhG-CSF.(RESULTS) The response rate in patients who received fluconazole combined with rhG-CSF was 89.1% and in(control) patients was 62.8%(P

Ob jective To construct and screen out the RPL 23-siRNA interference fragments ,providing the basis for the following experiments about the correlation with RPL 23 and gastric cancer .Methods The RPL23-siRNA,synthesized chemically through lipofection ,were selected from three target sequences by RNA in-terference and detected by real -time PCR and Western blot .Results Compared with normal cell group and RPL23 control group ,the mRNA and protein expression of RPL 23 in the other 3 interference groups were signifi-cantly decreased(P<0.01).Multiple comparisons showed that the interference efficiency of RPL 23 -siRNA1 group was significantly higher than that of RPL 23-siRNA2 group and RPL23-siRNA3 group(P<0.01).Con-clusion The RPL23-siRNA interference fragment can be successfully constructed and screened out ,which pro-vides the basis for the following experiments .