Objective To study the effect of different drugs on the treatment of severe pneumonia caused by multi drug resistant Acinetobacter Bauman, and to provide reference for clinical application in the future.MethodsA retrospective analysis was conducted on 250 cases of severe pneumonia patients with multiple drug resistant Acinetobacter Bauman admitted to intensive care unit in Yuyao Second People's Hospital from June 2011 to June 2016.The 250 cases were divided into the observation group and the control group, 125 cases in each group.The observation group were given imipenem (imipenem/cilastatin sodium), mepem (meropenem), sulperazone (Chuba Staw Na, cefoperazone) and levofloxacin, while the control group were given polymyxin E.The clinical efficacy, adverse reaction rate, C-reactive protein(CRP) and white blood cell count(WBC) were compared between the two groups.ResultsAfter treatment, the total effective rate in the observation group was 87.20% and 61.60% in the control group, the difference between the two groups was statistically significant, P<0.05.The adverse reaction rate in the observation group was 10.40% and 8.80% in the control group.There was no significant difference between the two groups about adverse reaction rarte.Inflammatory markers, CRP and WBC in the observation group were significantly lower than those in the control group, P<0.05.ConclusionImipenem, mepem, sulperazone and levofloxacin in treatment of severe pneumonia with multi drug resistant Acinetobacter Bauman, the clinical curative effect is good, less adverse reaction, is a drug treatment program that is worth promoting in clinical practice.

96 cases of maternal death occurred in our hospital from 1960～1989 were reported. The average maternal mortality rate was 170.7/100 000.54.2% of the total death were caused by direct obstetric events. The sequences of the main causes were: induced by pregnancy hypertention, liver disease,obstetric hemorrage,cardiac disease. The maternal care in these cases was unsatisfactory. The average number of antenatal examination was only 1.8. 40.6% died of delivering at home. Most of them were sent to our hospital in emergency. Positive suggestion were given according to the analytic result.

Objective To find a indicator in urine to assist diagnosis of cerebral infarction,we investigated the changes of urine ferritin in patients with cerebral infarction.Methods Collected serum from 30 healthy volunteers and 53 patients with cerebral infarction(CI),with ratio of males to females 19∶11 vs.30∶ 23,and average age was (56 ± 11) vs.(63 ± 11) respectively.Collected urine from 39 heathy volunteers and 33 patients with CI,with ratio of males to females 25∶14 vs.20∶ 13,and average age was (57 ± 10) vs.(64 ± 11) respectively.Ferritin concentration in all samples was detected with the chemical luminescence method,and the urine ferritin/urine cretinin (uFer/uCr) ratio was calculated.Differences of serum ferritin and uFer/uCr between healthy volunteers and CI patients were analyzed with the statistical software under Wilcoxon test.Urinary proteins were extracted with absolute ethanol.The extracted ferritin was displayed with Western blot for light chains and heavy chains to investigate the difference between healthy volunteers and CI patients.Results uFer/uCr was higher than that from healthy volunteers (U =292.00,P ＜0.05),and the median was (14.86 vs.6.22) μg/g.Moreover,after extraction of urinary proteins with alcohol,both light chains and heavy chains of ferritin in urine from CI patients were much more obvious than that from healthy volunteers.Conclusion The uFer/uCr ratio could provide a new proof to assist the diagnosis of cerebral infarction.

BACKGROUND: Compared with artificial intervertebral disc replacement,prothetic nucleus replacement is easier to perform with fewer risks and requiting smaller incision.OBJECTIVE: To evaluate the effect of prosthetic disc nucleus replacement for treatment of lumbar disc herniation.DESIGN: A self-controlled trial.SETTING: Department of Orthopaedics, Zhujiang Hospital, Southern Medical University.PARTICIPANTS: Thirty-three patients including 21 male and 12 female patients with lumbar disc herniation received prosthetic disc nucleus replacement in Zhujiang Hospital of Southern Medical University from January 2002 to October 2003.METHODS: All the patients received prosthetic lumbar nucleus replacement and 3 weeks after the operation, X-ray examination was performed for observing the height and morphology of the intervertebral space. All the patients were followed up for 8 months and the therapeutic effects were assessed in a four-grade system(excellent, good, improved, poor). MAIN OUTCOME MEASURES: The change in the symptoms of low-back pain and the range of movement (ROM) of the lumbar spine.RESULTS: According to the intention-to-treat analysis, none of the 33 patients was lost to the analysis. During the follow-up, 29 patients had excellent, 3 good, and 1 poor outcome in terms of the symptoms of low-back pain and ROM of the lumbar spine, with a total rate of good outcome of 96. 97%(32/33) . X-ray examination in the 3rd month revealed normal size of the intervertebral space in 29 cases, and increased but still narrowed intervertebral space in 3 cases. No aggravation of retrograde changes was found in the adjacent segments.CONCLUSION: Prosthetic disc nucleus replacement can effectively relieve low-back pain in lumbar disc herniation, restore the spinal movement and decrease retrograde changes of adjacent intervertebral space and articular process.

285 cases of maternal deaths in Xian area from1980～1990 were reported. The average maternalmortality in urban and rural areas were 16. 3/100000 and 73. 8/100000 respectively, a differenceof 4. 5 times. The main cause of maternal deathwas obstetrical hemorrhage (49. 8%), the nextwere pregnacy indced hypertension and cardiac dis-eases. Of the 285 cases,36. 8% had no antenatalcare. In urban areas maternal death occarred all inhospitals, but in the rural areas 39. 2% happenedat home or on the way to hospitals. Positive. sug-gestions were given according to the major influ-ence factors on safe motherhood.

Objective To investigate the effect of optimized conditions on proliferation and differentiation of the neural stem cells(NSCs) from different age brain of rat in vitro. Methods The brain tissues from embryonic(E12～E15d),newborn(1～2?d) hippocampus and olfactory bulb from adult of rat were isolated.After proliferation in conditional culture medium including growth factor and induced differentiation,the cell type specific antibodies were used for the immune fluorescence staining to identify the cells. Results A lager scale NSCs were obtained from brain tissue and could proliferate in conditional culture in vitro. They could self renew and generate both nerve and glia.Conclusion\ The NSCs got from rat brain can be used for basic and clinical research.\;[

Objective To determine the incidence of clinically common acute avulsions of the popliteus tendon (PT) and the lateral collateral ligament (LCL) of the femur (peel-off lesion) in knees with multiple injured ligaments.Methods A retrospective review of 48 acute grade 3 posterolateral corner (PLC) knee surgeries was conducted.All office evaluations were reviewed to determine the demographic data,tear description,preoperative MRI examination,physical examination under anesthesia,intraoperative arthroscopic findings and surgical techniques.Results In total,19 patients were surgically verified as having femoral peel-off lesions as a portion of a series of multiple pathologic findings.Tear patterns were typically categorized into 3 patterns:isolated PT tear (pattern 1,4 patients),combined PT and LCL tears (pattern 2,8 patients) and complex tears (associated intrasubstance and/or fibular-based injuries,pattern 3,7 patients).Seventeen of the 19 patients underwent preoperative MRI examination,which demonstrated conclusive signs of femoral insertion separation and discontinuity in 13 patients (76%) and inconclusive signs of femoral insertion separation.Examination under anesthesia (EUA) revealed that for the 4 patients with pattern 1 injuries,the tibial external rotation increases were all greater than 10°.For the 15 patients with pattern 2 and 3 injuries,the yarus instability was as follows:grade 3 in 8 patients,grade 2 in 2,grade 1 in 1,and negative in 4.External rotation increases were greater than 10° in 12 patients and less than 10° in 3.Seventeen of the 19 patients were inspected with an arthroscope prior to PLC surgery:of these patients,94% had acute avulsion findings and positive lateral gutter drive-through sign;8 patients were repaired with recess or reattachment procedures;6 patients were primarily reconstructed;4 patients were treated with combined repair and reconstruction;and 1 patient was left untreated for secondary reconstruction due to priority repair for concurrent patellar tendon rupture.Conclusion For adequate clinical identification,we recommend a comprehensive diagnostic protocol,including MRI,physical examination and arthroscopic inspection,to avoid underdiagnosis of the lesion in multiple-ligament injured knees.The lateral gutter arthroscopic evaluation is particularly sensitive for detecting the lesion.

In this study, by using the method of literature research, 35 prescriptions related to asthma therapy has been screened out from Hui medicine through collecting the ancient and modern literature. A comparison of fragrant medicine between the name in Arab and Chinese herbal medicine is done. The countif function in Microsoft Excel 2007 is used to get the prescriptions of the drug on the frequency statistics, summarizing the common drugs of Hui medicine for asthma are Pinellia, almond, white sugar, walnut. According to the commonly used drugs, the pathogeny and treatment principle about Hui medicine for asthma is preliminarily inferred combining literature research and the related Hui medical theory. In this study, those prescriptions have been classified into 21 cases which are effective and can be used in medical therapy according to the relevant literatures with the development of the Hui people in their long process of formation of the unique diet culture, 14 useful and convenient Halal diet therapies are made up according to the indications, therapies, party name and composition. Halal diet and "medicine and food" herbs are preliminarily analyzed and summarized, which can be convenient for the people to reduce pains through the diet and improve health awareness.
Asthma ; drug therapy ; ethnology ; China ; Cough ; drug therapy ; ethnology ; Diet ; ethnology ; Drug Prescriptions ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Medicine, Chinese Traditional

Objective To investigate the roles of phosphatidylinositol 3-kinase/protein kinase B (PI3K/AKT) signaling pathway and its regulatory protein peroxisome proliferator-activated receptor γ (PPAR γ) and phosphatase and tension homologue deleted on chromosome 10 (PTEN) in regulating insulin sensitivity in rats with fetal growth restriction (FGR).Methods Sixteen pregnant rats were randomly divided into two groups including FGR and control groups on the 12th day of pregnancy (eight in each group).The FGR group was given low protein diet (8％ of casein) and restriction diet to establish the neonatal rat model of FGR.All maternal rats after delivery and newborn rats after weaning on 21 days after born were fed with normal diet.Each time blood samples were collected from eight newborn rats of each group to measure levels of fasting plasma glucose (FPG) and fasting insulin(FINS) at the time points of 21 days,two and four months after birth.Then insulin resistance index (IRI) and insulin sensitivity index (ISI) were calculated to evaluate insulin sensitivity.Expression of PI3K,AKT,PPAR γγ,PTEN and glucose transporters 4 (GLUT4) in skeletal muscle at mRNA and protein levels were measured at 21 days,two and four months after birth with real time fluorescence polymerase chain reaction and Western blot,respectively.Relationships between the expression of key molecules of PI3K/AKT signaling pathway and insulin sensitivity were analyzed.T-test,and Pearson's correlation analysis were used for statistical analysis.Results (1) The average birth weight of newborn rats in the FGR group was lower than that of the control group [(4.37± 0.69) vs (7.03±0.55) g,t=-20.75,P＜0.05].The incidence of FGR in the FGR group was 93.33％ (70/75).(2) Compared with normal offspring,those in the FGR group showed significantly increased FPG [two months after birth:(5.53± 0.58) vs (7.49 ± 0.38) mmol/L,t=8.08;four months afterbirth:(6.35±0.66) vs (8.94±0.90) mmol/L,t=6.58],FINS [two months afterbirth:(9.18±0.66) vs (14.67± 1.90) mU/L,t=7.71;four months after birth:(33.08±2.76) vs (56.33±2.81) mU/L,t=16.71] and IR1 (two months after birth:2.25±0.31 vs 4.90±0.81,t=8.63;four months after birth:9.30±0.90 vs 22.44±3.10,t=1 1.51),but decreased ISI (two months after birth:0.020 ± 0.002 vs 0.009± 0.001,t=-10.1 4;four months after birth:0.005±0.000 vs 0.002 ±0.000,t=-14.91) at two and four months after birth (all P＜0.05).(3) Compared with normal offspring,those in the FGR group showed decreased expression of PI3K (21 days after birth:0.082±0.028 vs 0.019±0.004,t=-6.29;two months after birth:0.020±0.003 vs 0.010±0.005,t=-4.78;four months after birth:0.014±0.004 vs 0.003±0.001,t=-7.87) and GLUT4 (21 days after birth:0.132±0.057 vs 0.041 ±0.019,t=-4.32;two months after birth:0.183±0.084 vs 0.069±0.017,t=-3.74;four months after birth:0.248±0.069 vs 0.113±0.040,t=-4.74) at mRNA level at 21 days,two and four months after birth (all P＜0.05).Compared with normal offspring,decreased expression of PPAR γ (two months after birth:0.028±0.002 vs 0.012±0.005,t=-3.70;four months after birth:0.030±0.008 vs 0.012±0.005,t=-3.80) and increased expression of PTEN (two months after birth:0.020±0.004 vs 0.045±0.014,t=5.09;four months after birth:0.023±0.007 vs 0.034±0.009,t=2.57) at mRNA level were observed in offspring of the FGR group at two and four months after birth (all P＜0.05).(4) Compared with normal offspring,expression of PI3K protein (21 days after birth:0.22±0.01 vs 0.17±0.02,t=-6.62;two months after birth:0.27±0.03 vs 0.16±0.02,t=-7.25;four months after birth:0.18±0.01 vs 0.09±0.02,t=-9.79) and GLUT4 protein (21 days after birth:0.21 ±0.01 vs 0.03±0.01,t=-27.29;two months after birth:0.10±0.01 vs 0.06t±0.01,t=-3.90;four months after birth:0.13 ±0.01 vs 0.08± 0.02,t=-8.10) decreased in offspring in the FGR group at 21 days,two and four months after birth (all P＜0.05).Compared with normal offspring,those in the FGR group showed decreased expression of PPAR γ protein (two months after birth:0.10 ± 0.01 vs 0.07± 0.01,t =-7.29;four months after birth:0.09±0.01 vs 0.08±0.01,t=-2.83),but increased expression of PTEN at protein level (two months after birth:0.10±0.01 vs 0.15±0.02,t=6.01;four months after birth:0.09±±0.01 vs 0.13±0.02,t=5.51) at two and four months after birth (all P＜0.05).(5) The IRI levels in offsprings in the FGR group were negatively correlated with the expression of PI3K,GLUT4 and PPAR γ at protein level (two months after birth:r=-0.90,-0.92 and-0.79;four months after birth:r=-0.92,-0.75 and-0.73,all P＜0.05),but positively correlated with the expression of PTEN at protein level (r=0.87 and 0.86,both P＜0.05) at two and four months after birth.Conclusions The abnormal expression of the key molecules of PI3K/AKT signaling pathway precedes the decrease of insulin sensitivity in newborn rats with FGR and the expression regulatory protein PPAR γ and PTEN are also changed,suggesting that these molecules may induce the impairment of insulin sensitivity in rats with FGR and be involved in the development of insulin resistance.