Objective:To enhance the management level of drug emergency inspection. Methods: The emergency inspection of plasticizers was used as the example, and the management in the whole inspection procedures was reviewed to summarize the difficulties and solutions and analyze the management features of drug emergency inspection. Results and Conclusion: There are three keys in successful drug emergency inspection, including correct top-level design, high efficient execution teams and necessary guarantee sys-tems.

ObjectiveTo summarize the clinical features of adult patients with abdominal type Henoch Scholein Purpura(HSP) to improve the early diagnosis and therapeutic outcome of HSP.Methods The clinical features of 31 adult patients with abdominal type HSP from the Hematology department of Handan First Hospital between March 2007 to June 2010 were retrospectively reviewed and compared with that of 30 adult patients with non-abdominal type HSP.Results All the 31 patients had abdominal pain.Of those patients,48.4％ had periumbilical colicky pain, 38.7％ had whole abdominal pain and 12.9％ had lower abdominal pain.The other clinical manifestations included nausea/vomiting(19.4％),positive feces occult blood test(45.1％) .EGD and Colonoscopy of 13 patients showed mucosal congestion, red macda, erosion and ulceration mainly in the descending duodenum, distal ileum and rectosigmoid.There was no difference in age, gender, allergic history and predisposing infection between those with abdominal pain and without.The patients with abdominal pain had more cases of mixed-type HSP than those without and the difference was significant (P ＜ 0.01) .Conclusion Patients with abdominal-type of HSP are mainly young adults.So we must be more alert to abdominal-type of HSP when facing young patients with abdominal emergency.Abdominal-pain-manifesting HSP patients are mostly mixed-type cases.Gastrointestinal endoscopy is specific and might provide valuable clues for early diagnosis.

This article summarizes the methods of making rat cerebral ischemia models and comments the advantages and disadvantages of various methods in order to provide references for the selection of animal models in the basis and appfication research of cerebral ischemia.

Objective: To research and establish an analysis model for chemical drug standards to provide the reference for the standard exploration jobs. Methods:The standard variation was studied by comparing and analyzing every version standard for the same drug to look for the change rule. Results:The standard items of the drug had some change rules in indicator numbers, testing methods and limits according to the order of issue time. The standard development trends could be described by making specific indicators and drawing evolution figures of the items. Conclusion:By the standard analysis model, the same item of the same drug can be compared to provide the reference for data collecting of experts. Meanwhile, formulate standard can be calculated to provide the reference for the standard improvement without drug standards.

Gallibacterium anatis,a member of the Pasteurellaceae family,constitutes a part of the normal micro-flora of the upper respiratory tract and the lower genital tract in chickens.However,increasing evidence indicate that G.anatis is also associated with a wide range of pathological changes,particularly in the reproductive organs,which leads to decreased egg production,lowered animal welfare and increased mortality.As a recently defined opportunistic pathogen limited focus has been placed on the pathogenesis and putative virulence factors permitting G.anatis to cause disease.One of the most studied virulence determinants is a large RTX-like toxin (GtxA),which has been demonstrated to induce a strong leukotoxic effect on avian macrophages.A number of fimbria of different sizes and shapes,particularly the F17-1ike fimbriaes,appear to be common in a diverse selection of G.anatis strains.The capsular material expressed possibly involved in serum resistance,metalloproteases capable of degrading immunoglobulins,hemagglutinins,and all factors which may promote biofilm formation are likely linked to the virulence of G.anatis.This review summarized the putative virulence factors described for this bacterium to date.

Objective To apply robotic surgery of early ovarian malignancy tumors clinically and evaluate its feasibility in management for early ovarian cancer. Methods Using the da Vinci robotic surgical system, seven patients with early ovarian malignancy tumors (stage Ⅰ) underwent robotic surgery from April 2012 to September 2013. The average age was 45.7 years. Robotic surgeries approaches contained salpingo-oophorectomy,para-aortic lymphadenectomy, pelvic lymphadenectomy, omentectomy and appendectomy. Perioperative and follow-up clinical data were recorded. Results All robotic surgeries were successfully completed without the conversion to laparotomy. The mean operative time was 225 minutes (100-330 minutes). The average estimated blood loss was 171 ml (20-600 ml). No patients received blood transfusions. No intraoperative and postoperative complications were observed. The average number of pelvic lymph node dissected were 18.3 (11-34). The average number of para-aortic lymph node dissected were 3.7 (3-4). The mean follow-up time was 26.0 months after surgery (20-36 months). Currently, all patients had no tumor recurrence and survived. Conclusion Robotic surgery is feasible as a novel alternative approach in the treatment of early ovarian malignancy tumors.

Objective To analyse the relationship between T lymphocyte subsets and NK cells expression and dynamic changes in lung cancer patients 'peripheral blood and the occurrence and development of cancer,and investigate their clinical significances.Methods Flow cytometry was applied to detect 66 patients with lung cancer,60 patients with pulmonary tuberculosis and 60 healthy persons peripheral blood CD+3,CD+3CD+8,CD+3CD+4,Th/Ts,CD+16CD+56 expression.Lung cancer group peripheral blood CD+3,CD+3CD+8,CD+3CD+4,Th/Ts,CD+16CD+56 expression were also detected on 3rd,7th and 20th day before and after chemotherapy.Results Lung cancer group CD+3,CD+3CD+4,Th/Ts,CD+16CD+56 expression decreased significantly [(54.23±10.37)％,(34.23±8.03)％,1.35±0.20,(25.18±4.34)％] and had significant differences compared with pulmonary tuberculosis group [(63.09±9.19)％,(39.46±12.74)％,1.51±0.41,(26.45±3.96)％] and healthy group [(69.68±8.31)％,(42.31±13.29)％,1.89±0.48,(29.44±2.51)％](P ＜ 0.05),but CD+3CD+8 expression showed no significant difference(P ＞ 0.05).In chemotherapy group,comparing with before chemotherapy,remission group CD+3,CD+3CD+4,Th/Ts and CD+16CD+56 expression decreased significantly (P ＜ 0.01)on 3rd day after chemotherapy,while CD+3CD+8expression increased significantly(P ＜ 0.01).On 7th day,each index recovered to the level of before chemotherapy basically.On 20th day,CD+3,CD+3CD+4,Th/Ts and CD+16CD+56 expression increased significantly(P ＜ 0.05)compared with before chemotherapy,while CD+3CD+8 expression significantly decreased(P ＜ 0.05).Chemotherapy unease group had no significant difference (P ＞ 0.05).Lung cancer of stage Ⅲ A and Ⅲ B compared with stage Ⅰ A,and lymph node metastasis in N3 group compared with N0 group,CD+3,CD+3CD+4,CD+3CD+8,Th/Ts and CD+16CD+56 expression had significant differences (P ＜ 0.05).Compared with their pathological types,each index had no significant difference(P ＞ 0.05).Conclusion Monitoring the peripheral blood T lymphocyte subsets and NK cells dynamic of lung cancer patients can guide the clinical diagnosis and treatment,and contribute to the assessment of immune function.

Objective To observe the effects of modified Jianpi Yishen Decoction on urinary osteopontin (OPN) in calcium oxalate nephrolithiasis patients after percutaneous nephrolithotomy (PCNL) or ureteroscope lithotomy (URL);To clarify the mechanism of modified Jianpi Yishen Decoction on the prevention of calcium oxalate kidney stones. Methods Totally 116 calcium oxalate nephrolithiasis patients were randomly divided into trial group (62 cases) and control group (54 cases). The trial group took modified Jianpi Yishen Decoction every other day, while the control group took potassium sodium hydrogen citrate granules three times a day. The concentrations of OPN, urinary calcium and urinary oxalic acid of the patients in the two groups were observed before treatment and 2 weeks and 4 weeks of treatment. Results The concentration of urinary OPN of 2 weeks and 4 weeks of the treatment in the trial group was significantly increased compared with before treatment (P<0.05), and the difference was statistically significant compared with the control group (P<0.05). The concentration of urinary OPN in the control group had no significant change after treatment (P>0.05). The differences in the concentrations of urinary calcium and urinary oxalic acid of the two groups between before and after treatment were not significant (P>0.05). Conclusion Modified Jianpi Yishen Decoction can effectively restrain the formation of the calcium oxalate stones by increasing the level of urinary OPN, which demonstrates effective prevention in the calcium oxalate nephrolithiasis patients after PCNL or URL.

Objective To analyze the laboratory diagnosis results and epidemiological characteristics of imported malaria cases in Chongqing Municipality in 2015. Methods According to the Standard Operating Procedures of Malaria Diagnosis Ref-erence Laboratory Manual,all the blood samples collected from the imported malaria patients were detected by microscopy, RDT and nest PCR. Meanwhile,the epidemiological data of the malaria cases were collected from the Parasitic Diseases Informa-tion Management System and analyzed. Results Totally 31 cases of imported malaria were reported in Chonqing Municipality in 2015,among which,there were 2 vivax malaria cases(6.45%),23 falciparum malaria cases(74.19%),5 ovale malaria cas-es(16.13%),1 malariae malaria case(3.22%). For the 5 ovale cases,three of them were confirmed as Plasmodium ovale wal-likeri infection. Among all the cases,30 cases(96.77%)were from African countries,1(3.33%)was from Southeast Asia. Thir-ty patients were male,and 1 was female. All the patients were aged from 23-61 years. There was no obvious seasonality in the case distribution. Both the medians of duration from malaria attack to first visiting a doctor and from first visiting a doctor to diag-nosis were 2 days. The medical care units that the patients first visited were mainly county-level units,while those that made the diagnosis were mainly provincial level institutes. Conclusions All the malaria cases in Chongqing in 2015 are imported,no lo-cal cases have been found,which suggests that this municipality still maintain the malaria elimination state. However,the moni-toring and management of imported malaria cases as well as the training on malaria control for related medical staff still need to be strengthened.

Objective To investigate osteocyte density as a potential index of bone biomechanical property. Methods Forty 7-month-old female Sprague-Dawley rats were randomly group (EST) and sham operation group (SHAM). At 15 weeks postoperation, the compression test was performed on L5 vertebral body and micro-computed tomography (μ-CT) was used to estimate the three-dimensional bone mineral density (BMD) and three-dimensional microstructure parameters of L6 vertebral body. After fatigue damage testing, the L6 vertebral body was bulk-stained in 1% basic fuchsin and embedded in methylmethacrylate. Mounted bone slices were used to measure microcrack parameters and osteocyte density. Results At 15 weeks postoperation, osteocyte density (Ot. N/T. area) was significantly decreased in OVX group compared with SHAM group and EST group [(1268. 1 ±191.2)/mm2 vs. (1760. 8 ± 376.6)/mm2 and (1550. 9± 202.2)/mm2, F = 3.513,P<0. 05]. Maximum load (ML) was significantly decreased and the length of microcrack (Cr. Le) was significantly increased in OVX group compared with SHAM group, EST group and GEN group [(84. 4±16.9)N vs. (110.3±25.6),(103. 9±15. 8)and(110.1±4. 9)N; (58. 1±6.8) μm vs. (24.2±8. 1), (36. 5±9. 7)and(28.5±7. 5)μm, F=9. 561,3. 179, all P<0. 05]. Compared with SHAM group and EST group, bone trabecula connection density (Conn. D) was significantly decreased and trabecular separation (Tb. Sp) was significantly increased in OVX group [(47.4±7.4) m-3 vs. (71.8±16.0)and (74.0±12.7)m-3;(315.0±32.7)μm vs. (222. 5±21.7)and (273.3± 50.0)μm, F=7. 635,7. 007, all P<0. 05]. Bone mineral content (BMC) was lower in OVX group than that in SHAM group[(6.5±2. 2)g vs. (7. 9±1.2)g, P<0. 05]. When data in four groups were overall analyzed, Ot. N/T. Ar was positively correlated with ML, Conn. D and BMC (R2 = 0. 7874, 0. 1153, 0. 1309, all P<0. 05), but was negatively correlated with Cr. Le and Tb. Sp (R2 =0. 5738, 0. 3964, both P < 0.05). Conclusions Osteocyte plays a crucial role in maintaining bone biomechanical property and osteocyte density may be considered as a useful indicator for assessing bone biomechanical property.