1.Analysis of Antibiotics Used in Beijing Children’s Hospital in the Years1996~2001
Guoyi WEI ; Maohuai FAN ; Yonghong YANG ; Zheng CUI
China Pharmacy 1991;0(04):-
OBJECTIVE:To evaluate the situation of antibiotics used in Beijing Children’s Hospital in the years1996~2001.METHODS:All data related to use of antibiotics was collected from Financial Office and Pharmaceutic Section in our hospital.RESULTS:With the increase of GDP,expenses for antibiotics of our hospital,in the period1996~2001,maintained a high level and ranked the first place continuously.CONCLUSION:The situation of abuse of antibiotics in our hospital is still awful.
2.Mortality following simultaneous bilateral or staged bilateral total knee arthroplasty: a meta-analysis
Jun HU ; Feng LIU ; Zheng LV ; Qing WANG ; Weiding CUI ; Weimin FAN
Chinese Journal of Orthopaedics 2011;31(8):852-858
Objective To evaluate mortality associated with simultaneous bilateral or staged bilateral TKA, and better understand the risks involved in the simultaneous versus staged bilateral procedures.Methods A systematic review was conducted, following an a priori protocol, according to the methods recommended by the Cochrane Musculoskeletal Group in the Cochrane Collaboration. Eligible studies were identified in PubMed (1990-2010), OVID MEDLINE (1990-2010), and the Cochrane library, concerning postoperative complications of bilateral or staged bilateral total knee arthroplasty. All of the English-language abstracts were obtained, and retrieval words including bilateral total knee arthroplasty, staged total knee arthroplasty, and total knee arthroplasty, etc. An extensive analysis was then performed to identify articles fulfilling the inclusion criteria for the study. The details of the reported data were extracted and evaluated by two reviewers independently. Data analyses were conducted with Stata 10.0. Results Six studies met our inclusion criteria for review. The combined results showed that the prevalence of mortality[OR=2.925, 95% CI (2.352, 3.638)], mortality 30 days postoperatively[OR=5.078, 95% CI (2.192, 1 1.763)]and mortality in 70 years or older patients[OR=4.087, 95% CI (1.947, 8.582)]were statistically higher in the population that had undergone simultaneous TKA compared with staged TKA. Conclusion Compared with staged bilateral TKA, simultaneous bilateral TKA might carries a higher potential risk of postoperative mortality. Patients should be aware of this information when deciding whether to proceed with simultaneous bilateral TKA. Further well-designed and large-scale randomized controlled trials are required to confirm these findings.
3.The influence of the presents of target and watching ways on the level and amplitude of accommodative fluctuation
Cui-xia, MA ; Fan, L(U) ; Jin-hua, BAO ; Zhi-li, ZHENG ; Jia, QU
Chinese Journal of Experimental Ophthalmology 2013;(3):254-258
Background Researches showed that as the non-optical factors,cognitive has certain influence on the regulating system.So accurately experimental design is one of the key steps that evaluates the non-optical factors on regulating system.Objective The present study was to investigate the influence of presenting pattern of target and watching way on the level and amplitude of accommodative fluctuate and to analyze the effect of focus gaze of cognitive on regulating system and the relationship between focus gaze condition under near work and the development of myopia.Methods This study complied with Declaration of Helsinki,and the permission of Ethic Committee and written informed consent was obtained before entering in this trial.Thirty healthy volunteers were included with the mean age (24.80 ± 1.98) years old,equivalent refractive diopter (-1.92 ± 2.02) D and mean cylinder (-0.19±0.58) D.The presenting pattern of the targets was designed as focus gaze and relaxed gaze.The accommodative response and accommodative fluctuation in the complete corrected right eyes for the different targets at the 40 cm under the gazing state was recorded with Grand Seiko WAM 5500 automatic infrared refractor in the experiment.Results The mean accommodative response value was (1.86±0.26) D under the focus gaze and (1.27±0.39) D under the relax gaze,showing a statistically significant difference (t=-8.052,P=0.000).The mean fluctuate value was(0.17±0.06) D under the focus gaze,with a significant lowing in comparison with (0.28±0.17) D under the relax gaze (t =3.600,P =0.001).Conclusions These results demonstrate that the different presenting patterns of sighting target and watching ways of the subjects affect accommodation system.The accommodative response was relatively more accurate with a smaller microwavc moving under the focus gaze condition.
4.Clinical study of electro-acupuncture treatment with different intensities for functional constipation patients.
Fan, XIONG ; Ying, WANG ; Shi-Qi, LI ; Man, TIAN ; Cui-Hong, ZHENG ; Guang-Ying, HUANG
Journal of Huazhong University of Science and Technology (Medical Sciences) 2014;34(5):775-81
Functional constipation (FC) is a common functional bowel disorder disease that affects life quality of a large number of people. This study aimed to explore the impact of different intensities of electro-acupuncture (EA) treatment for FC patients. Totally, 111 patients with FC meeting the Rome III criteria were randomly assigned to different intensities of EA groups (low and high intensity of EA groups) and medicine-controlled (MC) group. In EA groups, patients were treated with EA at quchi (LI11) and shangjuxu (ST37) bilaterally for 4 weeks, 5 times/week in the first 2 weeks, and 3 times/week in the last 2 weeks. In MC group, 5 mg mosapride citrate was administered orally 3 times/day for 4 weeks. Spontaneous bowel movement frequency each day was recorded using a constipation diary. Self-rating anxiety scale (SAS) and self-rating depression scale (SDS) were used to assess the patients' psychological state. Cortisol (CORT), substance P (SP), and vasoactive intestinal polypeptide (VIP) were evaluated at baseline and at the end of 4 weeks after treatment. As compared with the baseline, there was statistically significant increase in stool frequency every week (P<0.01), but there was no statistically significant difference among the three groups. As compared with the baseline, after 4 weeks of EA therapy, the scores of SDS and serum levels of CORT were decreased significantly in low intensity of EA group (P<0.01), and the serum levels of SP and VIP were increased significantly (P<0.05); the scores of SAS and SDS and serum levels of CORT were decreased significantly in high intensity of EA group (P<0.05), and the serum levels of SP and VIP were increased significantly (P<0.05); the serum levels of CORT and VIP were increased significantly in MC group (P<0.05). As compared with MC group, after 4 weeks of treatment, the serum levels of SP were signifcicantly increased in low intensity of EA group (P<0.01). Low and high intensities of EA could increase the stool frequency, improve the FC patient's anxiety and depression, reduce the serum levels of CORT, and increase the serum levels of SP and VIP effectively. It is concluded that both low and high intensities of EA are effective for FC patients, but there is no significant difference between the low and high intensities of EA.
5.Pathological status of internal mammary node in patients with breast cancer: 229 cases
Qingqing HE ; Dayong ZHUANG ; Luming ZHENG ; Ziyi FAN ; Yuhong CUI ; Xueliang LI ; Peng ZHOU
Journal of Endocrine Surgery 2011;05(5):335-339
Objective To determine the clinical implications of internal mammary node biopsy for neoplasm stage,treatment,and prognosis in patients with breast cancer.Methods Internal mammary node biopsy via intercostal space was performed in 229 cases of breast cancer.Anatomical location of internal mammary nodes was recorded.Results Internal mammary node biopsy was successfully finished in 220 patients.There were 56 cases (24.45% ) with internal mammary nodes metastasis,126 cases (55.02% ) with axillary nodes metastasis,43 cases (34.13% ) with regional metastases in both the axillary and internal mammary lymph nodes and 13 cases ( 12.62% ) with internal mammary node metastasis only.Internal mammary node metastasis rate in patients with the number of positive axillary nodes ≥4 was 49.32% (36/73).pN stage migration was seen in 56 patients with positive internal mammary nodes.There was no statistic relation between internal mammary nodes metastases and tumor location ( x2 =0.661,P =0.719).70.7% patients with medial/central tumors and 50.7% patients with the number of positive axillary nodes ≥4 were free from internal mammary node radiotherapy on account of internal mammary node biopsy.There was no complication such as pneumothorax or haemorrhagia.Conclusions Internal mammary node biopsy from intercostal space is a reliable surgical technique and can improve pN stage in some breast cancer patients.With internal mammary node biopsy,patients with a negative internal mammary node can be prevented from radiation to internal mammary nodal areas.
6.The effect of necrostatin-1 on high mobility group protein-B1 in liver of rats with hemorrhagic shock
Zheng FAN ; Yaoli CUI ; Bing WANG ; Liya ZHANG ; Shujuan WANG ; Yongqiang WANG
Chinese Journal of Emergency Medicine 2016;25(5):580-585
Objective To investigate the effect and mechanism of necrostatin-1 (Hec-1) on the level of HMGB-1 protein in liver of rats with hemorrhagic-traumatic shock.Methods A number of 96 male SD rats were divided into sham-operated group,dimethyl sulfoxide (DMSO) group and Nec-1 group (n=32in each) by randomized number method.Rat model of hemorrhagic-traumatic shock was made by fracture of femoral bone and tibia bone and exsanguination from femoral vein until 30 mmHg and maintained at 30-40 mmHg for 90 min,then the shed blood was transfused back with Ringer's solution.The rats in shamoperated group were only under anesthesia for separating and ligating blood vessels,without exsanguination to induce hemorrhagic shock and without replenishment with blood.Rats in Nec-1 group were given 1 mg/kg Nec-1 through femoral vein 5 min before replenishment with blood and Ringer' s solution,while the rats in DMSO group were given equal volume of DMSO solution instead.Eight rats in each group were sacrificed separately at 2 h,8 h,16 h and 24 h after replenishment.The serum and liver tissues of rats in each group were collected to detect serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST),and to observe the pathological changes in liver with hematoxylin-eosin (HE) staining.The level of HMGB-1 in serum was detected by using ELISA.The cytoplasm protein and total protein expressions of HMGB-1 were assessed by using western blot analysis.Results Compared with DMSO group,levels of serum ALT at 8 h (P <0.05),16 h (P < 0.01) and 24 h (P < 0.01) in Nec-1 group were significantly lower.Level of serum AST in Nec-1 group were lower compared with DMSO group at 8 h (P < 0.01),16 h (P < 0.01) and 24 h (P <0.01).Compared with DMSO group,levels of serum HMGB-1 at 8 h (P < 0.05),16 h (P <0.01) and 24 h (P < 0.01) in Nec-1 group were significantly lower.Under light microscopy and transmission electron microscope,hepatic lobule destroyed,the blood extravasated,the immunocyte infiltrated and cellular organelle destroyed were found.Compared with DMSO group,the level of HMGB-1 protein in cytoplasm protein in Nec-1 group were significantly decreased at 8 h (P < 0.01),16 h (P <0.01) and 24 h (P <0.01).The level of HMGB-1 protein in total protein in Nec-1 group were significantly decreased 8 h (P < 0.05) and 24 h (P < 0.05).Conclusions Nec-1 can remarkably protect the liver of rats with hemorrhagic-traumatic shock,decrease the level of HMGB-1,and protect the hepatocyte effectively.
7.Injuries of anterior glenoid labrum:evaluation with MR arthrography
Zhuo-Zhao ZHENG ; Guo-Qing CUI ; Jia-Dong FAN ; Jing-Xia XIE ;
Chinese Journal of Radiology 2001;0(09):-
Objective To determine the diagnostic value of shoulder MR arthrography in revealing the injuries of anterior glenoid labrum,and to compare MR arthrography with arm in neutral position with MR arthrography with arm in abduction and external rotation(ABER)position.Methods MR arthrography of the shoulder,including additional oblique axial sequences with the patient in the ABER position,was performed in 44 patients.The injuries of anterior glenoid labrum of these patients were retrospectively evaluated.The result was compared with that of arthroscopy.Results For displaying the abnormalities of anterior glenoid labrum,the sensitivity,specificity,and accuracy of axial MR images with arm in neutral position were 79.3%(23/29),100%(15/15),and 86.4%(38/44),respectively.While the results of ABER position oblique axial images were 93.1%(27/29),100%(15/15),and 95.5%(42/44), respectively.The difference of sensitivity between axial and ABER-position scans was statistically significant (P
8.Analysis of medication guidance types for community doctors and influencing factors in the context of essential med-icine system
Xuedan CUI ; Wenqiang YIN ; Zhongming CHEN ; Hui GUAN ; Haiping FAN ; Lili ZHU ; Jifei ZHENG ; Haiyi JIA
Chinese Journal of Hospital Administration 2014;(10):749-751
Objective To study the different types of medication guidance for community doctors in the context of essential medicine system,and analyze its influencing factors.Methods SPSS 1 9.0 was called into play for statistical analysis of data gathered,and the medication guidance behavior of the doctors were graded on the two dimensions of personal willingness and practical action.With important quadrant method,the medication guidance behavior of such doctors was classified,while the multiple linear regression was used to study the influencing factors.Results Most of the community doctors of the fourteen counties fall into the area of “high willingness and less action”,with only a few falling into the area of the “high willingness and more action”. Major influencing factors of their willingness on medication guide were found to include impacts on job autonomy,attention to essential medicine system, and the forms to improve income.Major factors of the doctors'actions on medication guide include awareness of essential medicines,awareness of essential medicines catalog,and training outcomes. Conclusion The community doctors have high personal willingness for medication guidance related to essential medicines,but only a number of them carried it in their work.Therefore,it is necessary to take actions to strengthen awareness of the doctors for medication guidance and encourage them to carry it out.
9.Evaluation of medical service efficiency before and since the implementation of the essential medicine system at township hospitals in Shandong province
Lili ZHU ; Wenqiang YIN ; Zhongming CHEN ; Xuedan CUI ; Yan WEI ; Haiping FAN ; Hui GUAN ; Jifei ZHENG ; Haiyi JIA
Chinese Journal of Hospital Administration 2015;(10):747-750
Objective To evaluate the township hospitals'medical service efficiency in Shandong province,and to provide references for the development in township hospitals under the background of the essential medicine system.Methods The method of data envelopment analysis(DEA)was used to analyze the township hospitals' medical service efficiency in Shandong province before and since the implementation of the essential medicine system.Results For the township hospitals in Shandong province in general,their relative efficiency ratio of the medical service efficiency dropped from 66.67% to 53.33% since the implementation of the essential medicine system.In terms of the input and output,the non-DEA effective township hospitals are found with insufficient output as measured by the output indicator,while some input indicators input were found as excessive.Conclusion The low scale efficiency has become the main factor for the low service efficiency of such hospitals since the implementation of the essential medicine system in Shandong province.In order to improve the medical service efficiency,it is important to continue to improve the essential medicine system,increase the medical staff's incentives, improve the fiscal compensation policy,and keep the policy continuity.
10.Artificial cervical disc replacement: range of motion of replacement segment and degeneration of adjacent segments
Xuanyu CHEN ; Ji WU ; Chao ZHENG ; Rongrong HUANG ; Yuming CUI ; Yong SHANG ; Henghua FAN ; Panfeng YU ; Xuhong ZHAO ; Dong CHU
Chinese Journal of Tissue Engineering Research 2015;19(17):2672-2676
BACKGROUND:In recent years,artificial cervical disc replacement surgery as a new method for the treatment of cervical disease has gradualy been accepted and understood,but relevant complications have gradualy attracted attention.OBJECTIVE:To investigate the clinical outcomes of artificial cervical disc replacement in the treatment of cervical disease and the range of motion of the replacement segment.METHODS: A total of 25 patients with artificial cervical disc replacement in the treatment of cervical spondylosis,who were treated in the Department of Orthopedics,Air Force General Hospital of Chinese PLA from August 2006 to April 2012,were enroled in this study,including 15 males and 10 females,aged 31-76 years,averagely 51.04 years.There were 6 cases of double segments and 19 cases of single segment.They were folowed up for 24 to 93 months.Clinical results were assessed using the Japanese Orthopaedic Association score,cervical dysfunction index and pain visual analog scale scores.Imaging was used to observe range of motion,cervical curvature,heterotopic ossification,and degeneration of adjacent segments.RESULTS AND CONCLUSION:Neurological function in al patients was improved to different degrees.One case suffered from mild heterotopic ossification,but no clinical symptoms were found.No significant difference in range of motion of surgical segment,and range of motion of upper and lower adjacent segments was detected between pre-replacement and final folow-up results (P>0.05).No significant difference in range of motion of C2-C7 was found between pre-replacement and final folow-up results (P>0.05).Japanese Orthopaedic Association score,cervical dysfunction index and pain visual analog scale scores were significantly improved during final folow-up compared with pre-replacement (P<0.05).These results indicated that artificial cervical disc replacement in the treatment of cervical disease can achieve better clinical efficacy,can keep the range of motion of replacement segment and avoid the accelerated degeneration of adjacent segments.