OBJECTIVE To investigate the present equipment and management situation of narcotic drugs in primary healthcare institutions from Qiandongnan prefecture of Guizhou province. METHODS The questionnaire survey was conducted among pharmacy department heads and medical staff from primary healthcare institutions in Qiandongnan prefecture of Guizhou province. Descriptive statistical analysis was conducted on the survey results. RESULTS Of 251 healthcare institutions in this survey， 29 healthcare institutions were equipped with narcotic drugs， accounting for 11.55%. The reasons for the narcotic drugs unequipped were mainly as follows: insufficient attention， no storage conditions for narcotic drugs， complex program of narcotic drug management， small amount usage and so on. Among the 29 primary healthcare institutions equipped with narcotic drugs， all of them did not monitor patient usage， accounting for 100%； 29 healthcare institutions did not implement a return visit or follow-up every 3 months， accounting for 100%. CONCLUSIONS The health administration departments should strengthen the administration of narcotic drugs in primary healthcare institutions. At the same time， training on standardized management and clinical rational application of narcotic drugs for medical staff in primary healthcare institutions should be enhanced by the health administrative department.

Hypertension is one of the common complications in elderly patients with glomerular disease.Effective blood pressure control can delay the progress of the disease and reduce the occurrence of cardiovascular events.Combined with the 2020 Kidney Disease: Improving Global Outcomes(KDIGO)glomerulonephritis guidelines, this review discusses the blood pressure characteristics, antihypertensive targets, antihypertensive treatment suggestions and precautions of elderly patients with glomerulonephritis, so as to provide new ideas for clinical practice.

Objective To explore the expression levels of chemokine (C-C motif) ligand 18 (CCL18) in human glioma tissues and its effects on the invasion,migration and proliferation ofglioma cells.Methods (1) Sixty samples were harvested from the glioma which was excised surgically and confirmed pathologically from the patients at the Department of Neurosurgery,Affiliated Hospital to Binzhou Medical College from January 2012 to December 2017.Of the samples,by the WHO grading,26 belonged to grade Ⅱ,18 to grade Ⅲ and 16 to grade Ⅳ.Ten samples of normal brain tissue were harvested as controls from the contemporary patients who underwent intracranial decompression and excision due to brain injury.CCL18 mRNA expression was determined by real-time RT-PCR and CCL18 protein expression in tumor cells by immunochemically histological staining.(2) U251 glioma cells cultured in vitro were incubated with CCL18 serum-free culture media (0 ng/mL,5 ng/mL and 10 ng/mL) for 24 h before they were subjected to Transwell,scarification and CCK-8 assays to measure cellular invasion,migration and proliferation.Results (1) The expression of CCL18 mRNA was significantly increased in the order from normal brain,glioma of grade Ⅱ,glioma of grade Ⅲ to glioma of grade Ⅳ (P＜0.05);the expression of CCL18 protein was significantly increased in the order from glioma of grade Ⅱ,glioma of grade Ⅲ to glioma of grade Ⅳ (P＜0.05).(2) The 24 h Transwell assay for invasion showed that the number of transmembrane cells was significantly increased in the order from 0 ng/mL group to 5 ng/mL group to 10 ng/mL group (43.5±8.3,202.0±18.5 and 279.7±18.6 cells) (P＜0.05).The widths of scratch (pixels) in the scarification assay for migration were 498.4±75.3,381.3±21.4 and 347.7±14.2 at 12 h,and 299.5±15.3,284.6±7.8 and 237.3±20.6 at 24 h,respectively,showing significant differences between the groups of 0 ng/mL,5 ng/mL and 10 ng/mL recombinant CCL18 (P＜0.05).The cell growth in CCK-8 assay for proliferation was 1.000±0.019,1.260±0.094 and 2.070±0.138 fold at 24 h,respectively,also showing significant differences between the groups of 0 ng/mL,5 ng/mL and 10 ng/mL recombinant CCL18 (P＜0.05).Conclusions Expression of CCL18 in glioma is associated with the malignancy of the tumor.As CCL 18 promotes invasion,migration and proliferation of glioma cells,it may be a potential biomarker for detecting and grading human glioma.

Xiaochaihu Decoction comes from Shang Han Lun, which is a main formula for Shaoyang diseases. According to the principle of prescriptions corresponding to syndromes, the clinical application of modified Xiaochaihu Decoction for the treatment of swelling, pain, nausea, vomiting, bloating, and constipation after artificial total knee arthroplasty can achieve good efficacy.

Objective To compare the clinical efficacies of endoscopy-assisted microvascular decompression and microscopic microvascular decompression.Methods PubMed,Cochrane Library,Embase,VIP,CNKI and Wanfang database were retrieved.The randomized controlled trials comparing trigeminal neuralgia and hemifacial spasm treated with endoscopy-assisted microvascular decompression and microscopic microvascular decompression were chosen.The retrieval time was from the establishment of the database to April 1st,2017.After the detected literatures being screened,extracted and evaluated,a Meta-analysis was performed using RevMan 5.3 software.Results Finally,a total of 10 trials with 1010 patients were enrolled.The results of Meta-analysis showed:(1) in the aspect of effectiveness,patients from the neuroendoscope group had significantly better prognosis (RR=1.110,95％CI:1.060-1.160,P=0.000) and statistically lower relapse rate (RR=0.100,95％CI:0.020-0.530,P=0.007) as compared with the microsurgery group;(2) in the aspect of safety,patients from the neuroendoscope group had fewer postoperative complications (RR=0.650,95％CI:0.530-0.800,P=0.000) and lower postoperative paralysis incidence rate (RR=0.580,95％CI:0.360-0.930,P=0.020) as compared with the microscope group.There were no significant differences in the operation time,incidence of cerebrospinal fluid leakage,hearing loss or intracranial infections between the 2 groups (P＞0.05).Conclusion As compared with those in patients accepted microscopic microvascular decompression,the prognosis of patients accepted endoscopy-assisted microvascular decompression is better,the relapse rate is lower,and safety is higher.

Objective To study the design and application of customized navigation module manufactured by digital modeling and 3D-printing technology in the minimal-invasive-puncture surgery for cerebral hemorrhage. Methods Eight patients with cerebral hemorrhage, admitted to our hospital from October 2015 to December 2015 and aged from 33-80 years old (with an average age of 55.7), including 6 male and 2 female, were chosen as study objects. The 3-dimensional image was obtained by three dimensional reconstruction technique. A perfectly personal navigation module included puncturing-guidance-channel was designed and printed by 3D-printing technology. The printing module was tested in surgery. The module was tightly attached to the puncturing area, and the puncturing was performed following the guide system during the surgery. Post-operation cerebral CT scan was performed to evaluate the surgery effect. Results All the 8 patients successfully received surgery. Post-operation cerebral CT scan showed satisfied results which were classified based on accuracy: 6 enjoyed highly accurate results, one qualified result and one acceptable result. The actual puncture direction was the same with that in the pre-operation mimic process. No puncture failure, blood vessel or nervous injury symptoms were found. Conclusion Pre-operation personal 3D printing navigation is an accurate, safe and effective novel method to treat cerebral hematoma.

OBJECTIVETo understand the general feature of patients with Mycobacterium tuberculosis (MTB) and human immunodeficiency virus (HIV) co-infectious (TB/HIV) in Guangxi, from 2007 to 2012.

METHODSInformation regarding individuals that the contributory causes of death were due to MTB infection among HIV as the underlying cause of death from the Vital Registration System, together with bacterium smear or culture results, onset of TB, time that TB was diagnosed and entered an Internet base TB surveillance system was collected and checked. Data including information on time of death, age, occupation, the underlying cause of death among TB patients, bacterium distribution, average age of death, interval from onset to death, percentage of TB/HIV co-infection patients among all the patients etc, were all analysed.

RESULTS203 patients died from HIV associated with TB from the Guangxi Vital Registration System were identified between 2007 and 2012. The average percentage of TB/HIV co-infection cases accounted for 8.24% (ranging from 3.94% in 2007 to 13.27% in 2012) among all the deaths of HIV infection while it accounted for 9.90% (ranging from 2.56% to in 2007 to 26.88% in 2012) among patients with MTB infection in the same period. The average percentage of deaths from TB/HIV co-infection in 2010 and 2012 accounted for 10.66% (ranging from 8.83% to 13.27%)and 22.17% (ranging from 20.60% to 26.88%)among patients died of HIV and TB infection respectively. The male-female ratio was 4.21 for 1, with the average age of death as 44.65 (44.65 ± 15.52) years;median time from TB symptoms onset to diagnosis as 37 (mean 94.31, standard deviation 206.07) days, record as (94.31 ± 206.07); median time from diagnosis to death as 46 (165.22 ± 282.19) days, 54.68% TB/HIV patients died within two months of being diagnosed with TB and the median time from TB symptoms onset to death as 131 (257.68 ± 340.79) days. 16.26% of the TB/HIV cases were bacterium confirmed TB cases.

CONCLUSIONCompare to those TB patients without HIV, less bacterium evidence was found in TB/HIV patients. High burden caused by HIV disease was seen if they were co-infected with TB. An increasing proportion of deaths was noticed among patients co-infected with HIV and TB in the last three years, suggesting that the coverage of antiretroviral therapy be scaled up together with the strengthening of the capability on early TB case-finding among people live with HIV.

Adult ; China ; epidemiology ; Coinfection ; mortality ; Female ; HIV Infections ; microbiology ; mortality ; Humans ; Male ; Middle Aged ; Tuberculosis ; mortality ; virology ; Young Adult

Objective To understand the general feature of patients with Mycobacterium tuberculosis(MTB)and human immunodeficiency virus(HIV)co-infectious(TB/HIV)in Guangxi, from 2007 to 2012. Methods Information regarding individuals that the contributory causes of death were due to MTB infection among HIV as the underlying cause of death from the Vital Registration System,together with bacterium smear or culture results,onset of TB,time that TB was diagnosed and entered an Internet base TB surveillance system was collected and checked. Data including information on time of death,age,occupation,the underlying cause of death among TB patients, bacterium distribution,average age of death,interval from onset to death,percentage of TB/HIV co-infection patients among all the patients etc,were all analysed. Results 203 patients died from HIV associated with TB from the Guangxi Vital Registration System were identified between 2007 and 2012. The average percentage of TB/HIV co-infection cases accounted for 8.24%(ranging from 3.94%in 2007 to 13.27%in 2012)among all the deaths of HIV infection while it accounted for 9.90%(ranging from 2.56%to in 2007 to 26.88%in 2012)among patients with MTB infection in the same period. The average percentage of deaths from TB/HIV co-infection in 2010 and 2012 accounted for 10.66%(ranging from 8.83% to 13.27%) and 22.17%(ranging from 20.60% to 26.88%) among patients died of HIV and TB infection respectively. The male-female ratio was 4.21 for 1,with the average age of death as 44.65 (44.65 ± 15.52)years;median time from TB symptoms onset to diagnosis as 37(mean 94.31,standard deviation 206.07)days,record as(94.31 ± 206.07);median time from diagnosis to death as 46(165.22 ± 282.19)days,54.68%TB/HIV patients died within two months of being diagnosed with TB and the median time from TB symptoms onset to death as 131 (257.68 ± 340.79) days. 16.26% of the TB/HIV cases were bacterium confirmed TB cases. Conclusion Compare to those TB patients without HIV,less bacterium evidence was found in TB/HIV patients. High burden caused by HIV disease was seen if they were co-infected with TB. An increasing proportion of deaths was noticed among patients co-infected with HIV and TB in the last three years,suggesting that the coverage of antiretroviral therapy be scaled up together with the strengthening of the capability on early TB case-finding among people live with HIV.

Objective To investigate the role of signal transduction of Toll-like receptors (TLRs) in inflammatory response of neonatal sepsis.Methods Twenty children with neonatal sepsis and 16 health neonates were studied.Real-time PCR were used to evaluate the levels of TLR1 ～ TLR10,myeloid differentiation protein 2 (MD-2),myeloid differentiation factor 88 (MyD88),interleukin (IL)-1β,IL-6,IL-8 and tumor necrosis factor-α (TNF-α) mRNA expression in peripheral blood mononuclear cells.Expressions of proinflammatory cytokines (IL-1β,IL-6,IL-8,TNF-α) were measured by ELISA.Results (1) Compared with control group,the mRNA levels of TLR2,TLR4 in neonatal sepsis group were up-regulated significantly (TLR2:55.16±12.78 vs 9.53 ± 3.73,P ＜ 0.01 ;TLR4:125.22 ±30.64 vs 23.17 ± 5.78,P ＜0.01),the differences were not significant as to other TLRs.(2) Transcription levels of MD-2 and MyD88 were significantly up-regulated in neonatal sepsis group (MD-2:376.83 ± 62.16 vs 12.92 ± 2.54,P ＜ 0.01 ; MyD88:11.97 ±2.48 vs 2.77 ±0.59,P ＜0.01).(3) Expressions of proinflammatory cytokines (IL-1β,IL-6,IL-8,TNF-α) in neonatal sepsis group were higher than those of control group [PCR:(IL-1β:21.72 ± 5.56 vs 5.69 ± 1.26,P ＜0.01 ;IL-6:71.39 ± 18.34 vs 9.65 ±2.13,P ＜0.01 ;IL-8:29.39 ±6.72 vs 8.72 ± 1.95,P＜0.01;TNF-α:65.42 ± 16.95 vs 12.33 ±3.45,P ＜0.01).ELISA:(IL-1β:2 977.36 ±653.97 vs 480.52 ± 120.36,P ＜ 0.01 ; IL-6:3 143.82 ± 775.08 vs 393.78 ± 96.55,P ＜ 0.01 ; IL-8:2 510.78 ± 686.77 vs 276.91 ±72.46,P ＜0.01 ;TNF-α:3 582.24 ± 876.13 vs 1 233.68 ± 289.39,P ＜ 0.01)].Conclusion Abnormal activation of TLRs and higher expressions of proinflammatory cytokines in neonatal sepsis,suggesting that aberrant activation of TLRs may be one of the initiating factors of immune aberrance in neonatal sepsis.

Objective: To study the therapeutic effect of secondary lymphoid tissue chemokine (SLC) combined with CpG oligodeoxynucleotide (CpG-ODN) in treatment of implanted mouse melanoma and the possible mechanism. Methods: SLC-Fc fusion protein was prepared and its chemotaxis of lymphocytes was detected by chemotaxis assay. Implanted melanoma mouse models were established and randomly divided into 4 groups: control group, SLC-Fc group, CpG-ODN group, and SLC-Fc+CpG-ODN group. The growth of implanted tumors in each group was observed after treatment. Subtype and infiltration of lymphocytes in implanted tumor tissues were examined by flow cytometry. Results: SLC-Fc protein was successfully prepared, and it dose-dependently attracted lymphocytes (0.03, 0.3, and 3 μg/L). Intra-tumor injection SLC-Fc and CpG-ODN alone or in combination significantly inhibited growth of B16-implanted tumors. Tumor size in SLC-Fc+CpG-ODN group was significantly smaller than that in control group (P<0.01), and animals in SLC-Fc+CpG-ODN group survived longer. Tumor-infiltrated CD4~+ T, CD~8+ T, and dendritic cells (DCs) in SLC-Fc+CpG-ODN group were markedly increased as compared with those in control group (P<0.05), and tumor draining lymph nodes were dramatically enlarged. Conclusion: SLC combined with CpG-ODN can inhibit the growth of implanted melanoma by attracting CD4~+ T and CD8~+ T and promoting proliferation of DCs.