In order to observe the febrffugal response and analysis on its mechanism of needling "Shang gen" point bilateral infraorbital nerves of rabbits were sected in the experiment. Fever models were made by leukocytic pyrogen. The experiment findings were as follows:1. It was found that when febrile response of leukocytic pyrogen in rabbits was significant, the cAMP content in CSF was strikingly increase (25.14?2.11pmol/L). During electric needling "Shang gen" point of febrile rabbits, however, fever response was markedly inhibited (△T was 0.27?0.07 at 60min); The cAMP content rise in CSF was markedly inhibited (11.22?0.13 pmol/ml).2. After sectioning bilateral infraorbital nerves of rabbits, the fever response of febrile rabbits was not depressed (△T was 0.71?0.06 at 60min) during electric needling "Shang gen" point. In the mean time, the cAMP content in CSF was significantly increased (28.53?1.12 pmol/ml).3. The authors inferred that the mechanism of febrffugal response of electric needling "Shang gen" point might be closely associated with producing nerves impulse (from the that point) which inhibited probablely the synthesis of cAMP through some modes.

Functional gastrointestinal disorders is a common functional disease without organic pathologic changes, mainly including functional dyspepsia, irritable bowel syndrome and functional constipation.As the dissatisfaction, side effects and recurrence with drug treatment, transcutaneous electrical stimulation has taken an important role in the treatment of functional gastrointestinal disorders in recent years.This article reviewed the progress of transcutaneous electrical stimulation in treatment of functional dyspepsia, irritable bowel syndrome and functional constipation.

Objective To investigate the clinical distribution characteristics and trend in antibacterial resistance of Acinetobacter baumannii in Pudong Hospital Affiliated to Fudan University,so as to provide the guidance for clinical rational use of antibacterial agents and infection control.Methods SPSS 1 9.0 statistical software was adopted to retrospectively analyze the specimen source, department distribution and antibacterial resistance change of the 1 678 strains of Acinetobacter baumannii in this hospital from Jan-uary 2010 to October 2014.Results Clinical isolates of Acinetobacter baumannii mainly came from respiratory tract specimens(ac-counted for 79.1%).The intensive care unit(21.1%),department of neurosurgery(1 7.7%)and department of cardiology(1 7.6%) were the top three departments from which the strains were isolated.The isolates of Acinetobacter baumannii were highly resistant to the first and second generation of cephalosporins,cephamycin,ampicillin and nitrofurantoin,and the resistance rates reached a-bove 90%.The resistance rates of these isolates against carbapenems,aztreonam,cefperazone-sulbactam and ampicillin-salbactam showed obviously uptrends,but the resistance rates of these isolates against amikacin and cotrimoxazole showed downtrends.And the resistance rates of these isolates against other antibacterial agents stayed between 30% and 50%.During the five years,the de-tection rates of multi-drug resistant strains steadied around 35.0%.Though the detection rates of pan-drug resistant strains de-clined year by year,the strains were isolated each year.Conclusion The antibacterial resistance of Acinetobacter baumannii is seri-ous in this hospital,with multi-drug and pan-drug resistance persisting.It is necessary to enhance monitoring antibacterial resist-ance,ensure rational use of antibacterial agents,and promote implementation of disinfection and isolation,so as to prevent the spread and popularity of Acinetobacter baumannii resistance in hospital.

Objective: To observe the impact of vascular calcification on kidney injury rats with the expressions of β-Klotho, fibroblast growth factor receptor 1 (FGFR1) in kidney tissue in order to find the predictor for early chronic kidney disease (CKD), to provide the prevention and investigation basis of vascular calcification and CKD. Methods: Vascular calcification model was induced by vitamin D3 and nicotine injection in experimental rats and the animals were divided into 2 groups: Normal control group and Calcification group. n=6 in each group. Serum levels of creatinine and urea nitrogen were examined by sarcosine oxidase method and UV-glutamate dehydrogenase method respectively; blood levels of calcium and phosphorus were detected by biochemistry method; kidney tissue alkaline phosphatases (ALP) activity was measured by ALP detection kit, protein expressions of β-Klotho and FGFR1 were assessed by ELISA.Results: Compared with Normal control group, Calcification group showed increased serum levels of creatinine (35.200±4.087) umol/L vs (26.000±5.0990) umol/L and urea nitrogen (6.900±0.623) mmol/L vs (5.400±0.803) mmol/L, both P<0.05; elevated kidney tissue ALP activity (60.510±31.090) U/g vs (26.590±8.664) U/g and β-Klotho protein expression (9.052±1.238) ng/mg vs (6.860±1.036) ng/mg, both P<0.05. Blood levels of calcium, phosphorus and kidney tissue FGFR1 protein content were similar between 2 groups. Conclusion: Large dose vitamin D3 and nicotine injection may induce vascular calcification and early CKD symptom in experimental rats; β-Klotho protein expression was significantly increased suggesting that β-Klotho had been involved in the early regulation of vascular calcification and it could be used for the early diagnosis of CKD at certain point.

Mesenchymal stem cells (MSCs) have been the hot spot of rehabilitation and tissue engineered medicine.Due to their origination from the adult tissues,the multilineage differentiation potential and immune escape characteristics,MSCs become the ideal seed cells for cell transplant treatment.This article summarizes the biological characteristics of MSCs and its application in the treatment of liver disease.

Autoimmune polyendocrinopathy syndrome type Ⅰ( APS-Ⅰ) is a rare autosomal recessive disorder caused by mutations in autoimmune regulator gene( AIRE) . A number of mutations have been described in the AIRE gene of patients with APS-Ⅰ, including nonsense mutation, missense mutation, silent mutation, splice site mutation, insertions and deletions mutation, et al. The mutation characteristics of the APS-Ⅰ pathogenic gene have been reviewed in the article.

Objective To investigate the diagnostic value of serum amyloid A(SAA)in diagnosing acute exacerbations of chronic obstructive pulmonary disease(AECOPD).Methods A total of 86 patients with AECOPD and 46 patients with stable COPD were recruited.SAA determined with ELISA was compared between AECOPD patients and stable COPD patients.The changes of SAA,WBC,the percentage of neutrophils and C-reactive protein (CRP) of AECOPD patients Was compared before and immediately after the last treatment procedure.Results The SAA levels in AECOPD patients were higher than those in stable COPD patients [(182.33±50.12)mg/L vs (6.24±3.05)mg/L,P<0.05].The change of SAA was more evident than that of serum WBC and the percentage of neutrophils before and after the treatment procedure. SAA was more sensitive than CRP in diagnosing lung function severity of AECOPD patients.Conclusion SAA has great diagnostic value in AECOPD diagnosis and evaluation of lung function severity.

Urinary tract infection (UTI)is a commonly encountered disease during routine clinical care. In the mean time, it is also a commonly encountered hospital acquired infection. UTI possesses various clinical symptoms, and usually the symptoms are atypical. The detection of leukocyturia and bacteriuria is an essential index for screening and confirmatory diagnosis of UTI. This article summarized the pathogenesis of UTI, diagnostic criteria, clinical significance and application evaluation of detection of the WBC and bacteria in urine.

[Objective]To investigate the effective method for allergic rhinitis.[Method]58 cases were randomly divided into 2 groups,treatment group 31 take self-made Yiqi Tuomin Decoction,other group 27 take cetirizine hydrochloride.[Result]In treatment group,16 cases had marked effect,12 had effect,3 had no effect,effective rate was 90.3%;for control one,they were 8,10,9 and 66.7%respectively.[Conclusion]Yiqi Tuomin Decoction has obvious effect on allergic rhinitis.

Objective To investigate the effects of puerarin on levels of thromboxane A 2 (TXA 2) and prostaglandin I 2 (PGI 2) in plasma of rats with hyperlipidemia. Methods A total of 48 Wistar juvenile rats were randomly divided into four groups: normal diet, high fat and high cholesterol diet (HFD), HFD supplemented respectively with 1 g/kg puerarin (puerarin group Ⅰ) or 2 g/kg puerarin (puerarin group Ⅱ). After eight weeks of feeding, the rats were sacrificed for detection of the levels of lipid, TXA 2, and PGI 2. Results The blood triglycerol, total cholesterol, LDL C, TXA 2, and TXA 2/PGI 2 were significantly lower in puetarin Ⅰ and puerarin Ⅱ groups than those in HFD group, but the concentration of HDL C was significantly increased in the supplemented group( F =109 163, P =0 000; P