ObjectiveTo compare costs of combined intravenous and inhalation anesthesia (CIIA) and total intravenous anesthesia (TIA) when lower limbs orthopedics (LLO) performed on cerebral palsy children (CPC).MethodsTo analyze data of 49 CPC who received LLO under CIIA and TIA,and compare costs of two anesthetic styles.ResultsTIA had a significantly lower cost than CIIA (P<0.001),and showed a lower incidence of post-operation nausea and vomiting.ConclusionTIA can decrease cost of anesthesia and post-operation nursing compared with CIIA.

Objective To investigate the feasibility and efficacy of tunica vaginalis flap cover in treatment of recurrent urethrocutaneous fistula (UCF).Methods We reviewed the clinical datas of 25 cases of UCF after urethroplasty of hypospadias from January 2011 to January 2015.The mean age of the patients was 6.2 years(range 1.6-14.0 years).All patients had undergone previous hypospadias repair and at least one previous failed attempt to close the urethrocutaneous fistulae.There were 5 cases of fistula in the coronary sulcus,6 cases of fistula in the penile body and 14 cases of fistula at the junction of penis and scrotum.The diameter of urethrocutaneous fistulae were 3-10 mm.Single fistula was present in all patients.16 cases had undergone UCF repair for two times, 9 cases had undergone UCF repair for more than two times.After closing the fistula with inverting running stitch, a tunica vaginalis flap was mobilized to cover the repair site through a subcutaneous tunnel and the skin closed.Results The mean follow-up time was 2.1 years(range 0.5-4 years).The overall success rate was 96％ (24/25).Penile cosmesis was excellent.There was no evidence of recurrent fistulas or urethral strictures.All parents reported a straight penis when erected, and one patient in whom there was leak from the fistula site because of local wound infection.No postoperative complication was encountered in the testis.The testis was of normal size and position, and the ultrasound findings were normal.Conclusions Repairment of recurrent urethrocutaneous fistulas with a tunica vaginalis flap could be effective regardless of fistula location.The technique is simple to improve the success rate of the repair of UCF effectively and reduce the occurrence of postoperative complications.

Objective To examine the neural basis of item memory and source memory with fMRI approach.Methods Eight male and eight female healthy fight-handed native Chinese speakers were involved in this study.The item memory and source memory task were conducted with 504 highly frequent Chinese double-character words in the Block-designed experiment.Participants underwent such a double- round procedure as fMRI scanning following study.The fMRI data collected from a GE 1.5T MRI system were analyzed to generate corresponding activation maps for females and males respectively(P20)using statistical parametric mapping software(SPM).Results For females,item memory task activated the bilateral dorsolateral prefrontal cortex(BA6,the number of activated voxel clusters was 62 or 11 in the left and the right,respectively),source memory more activated the left dorsolateral prefrontal cortex(BA6/46,the number was 59).For males,item memory activated the right dorsolateral prefrontal cortex(BA6/46,the number was 64),source memory activated the bilateral dorsolateral prefrontal cortex(BA6,9 and 40 in the left and the right).Conclusion On the neural basis of item or source memory,there exists dissociation,which is that right dorsolateral prefrontal areas are more activated by item memory while left dorsolateral prefrontal areas by source memory.For the difference of gender,it is suggested that left dorsolateral prefrontal areas(BA6/46)are more activated in females while right dorsolateral prefrontal cortex(BA6/46)more in males.

OBJECTIVETo compare therapeutic effects of acupoint-injection combined with electroacupuncture and oral administration of medicine on chronic pharyngitis.

METHODSThe treatment group of 71 cases were treated by injection of fufangdanshen injectio into Tiantu (CV 22) combined with electroacupuncture at Renying (ST 9), and the control group of 51 cases were treated by oral administration of acetylspiramycin and qingyan tablet.

RESULTSThe cured rate and the total effective rate were 60.5% and 90.1% in the treatment group, and 21.6% and 68.6% in the control group, with significantly differences between the two groups (P < 0.01).

CONCLUSIONTherapeutic effect of acupoint-injection combined with electroacupuncture on chronic pharyngitis is superior to that of oral administration of medicine.

Acupuncture Points ; Acupuncture Therapy ; Combined Modality Therapy ; Electroacupuncture ; Humans ; Pharyngitis

OBJECTIVETo discuss the protective effect of Mailuoning injection on ischemia/reperfusion (I/R) injury in rats and its mechanism.

METHODHealthy male adult Sprague-Dawley (SD) rats were randomly divided into the sham operation group, the model group, the edaravone (3 mg x kg(-1)) control group, and Mailuoning high, middle and low-dose groups (4, 2, 1 mL x kg(-1)), with 10 rats in each group, and administered with drugs through tail intravenous injection. The middle cerebral artery occlusion (MCAO) was adopted to establish the rat ischemia/reperfusion model. After the ischemia for 2 h and reperfusion for 24 h, the pathological changes in neurovascular units (NVU) of brain tissues at the ischemia side was observed by HE staining. The expressions of glialfibrillary acidic protein (GFAP) and ionized calcium-binding adaptor molecule 1 (Ibal) were detected by the immunohistochemical method. The expressions of tumor necrosis factor-alpha (TNF-alpha), interleukin 1beta (IL-1beta), vascular cell adhesion molecule-1 (VCAM-1) and intercellular adhesion molecule-1 (ICAM-1) were detected by the western blotting technique.

RESULTMailuoning injection could significantly improve the pathological changes in cortical penumbra brain tissue UVN of (I/R) rats, reduce the number of GFAP and Ibal positive cells, and significantly decrease the expressions of TNF-alpha, IL-1beta, VCAM-1 and ICAM-1 of brain tissues of I/R rats.

CONCLUSIONMailuoning injection shows an obvious protective effect on UVN of I/R rats. Its mechanism may involve the inhibition of the activation of astrocyte and microglia and the secretion and expression of various inflammatory factors.

Animals ; Brain ; drug effects ; metabolism ; Brain Ischemia ; surgery ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Infarction, Middle Cerebral Artery ; genetics ; metabolism ; Intercellular Adhesion Molecule-1 ; genetics ; metabolism ; Male ; Protective Agents ; administration & dosage ; Rats ; Rats, Sprague-Dawley ; Reperfusion Injury ; genetics ; metabolism ; prevention & control ; Tumor Necrosis Factor-alpha ; genetics ; metabolism ; Vascular Cell Adhesion Molecule-1 ; genetics ; metabolism

Adult ; Aged ; Aged, 80 and over ; China ; epidemiology ; Female ; Helicobacter Infections ; epidemiology ; Helicobacter pylori ; Hospitalization ; Humans ; Inpatients ; statistics & numerical data ; Leprosy ; epidemiology ; microbiology ; Male ; Middle Aged

As the main part of the teaching activities,students play an important role in the teaching reform.The students were trained through 3 pathways,“Extending teaching activities from the classroom to the outside”,“Development from basic to clinical knoledge” and “Culturing students' innovative consciousness”,so as to allow them to give full play in teaching reform,to enhance their ability of practice and learning by themselves,to culture their innovative consciousness and to develop students' leading functions in the anatomy teaching reform.

Objective To evaluate the clinical efficacy of super-selective prostatic arterial embolization(PAE) for the treatment of benign prostatic hyperplasia(BPH).Methods From February 2012to March 2015,a total of 17 patients with BPH who failed in medical treatment,or unwilling to accept surgery were selected for PAE as the study group.The mean age was 73 years (range 61-84 years) and the mean prostatic volume was 64.6 ml (ranging 50-85 ml).The study group underwent super selective arterial embolization.The internal iliac artery angiography was performed and the main blood vessel of prostate was showed.The femoral artery was punctured under local anesthesia and X-ray monitoring,a F4-5 Cobra catheter was inserted,and then the Embosphere microspheres were implanted.A total of 40 patients who underwent transurethral resection of the prostate(TURP) were selected as the control group.The mean age was 70 years (ranging 59-87 years).The mean prostatic volume was 68.7 ml(ranging 55-90 ml).All cases were followed up for 1 year.The changes of prostatic volume (PV),international prostate symptom score(IPSS),quality of life (QOL),pre-and post-treatment peak urinary flow (Qmax) were evaluated.Results For the 17 patients who underwent PAE,the PV decreased from (64.6 ± 10.2) ml to(42.0 ± 7.5) ml,the IPSS decreased from 23.9 ±4.9 to 13.1 ±3.5,QOL decreased from 4.1 ±0.7 to 2.1 ±0.7,and Q increased from (9.5 ± 3.7) ml/s to(21.8 ± 4.2) ml/s,which were statistically significant (P ＜ 0.05) compared with the pre-treatment parameters.The post-operative parameters of the control group were also significantly improved compared with the preoperative parameters (P ＜ 0.05).Conclusions PAE is safe and effective in treating BPH,especially for those failing in medical treatment,or unwilling to accept surgery.

Objectives To investigate the prevalence of animal plague in Horqin Right Front County and provide scientific bases for prevention and treatment of the disease.Methods Plague surveillance was carried out according to the requirements of National Plague Monitoring Programme at 3 monitoring points in Horqin Right Front County in 2012.Squirrel density,the number of small rats,rat fleas,pathogenic and serological surveillance of Yersinia pestis were included in the study.Results A total of 356 dauricus were captured,the average density was 0.88 rats/hm2; female and male ratio was 1 ∶ 1.31 and the female embryo rate was 96.46％.The captured 13 small nocturnal mice belonged to 2 species,which included 10 cricetulus barabensis and 3 cricetulus longicaudatus,and the capture rate of small nocturnal mouse was 4.33％ (13/300).A total of 98 rat fleas were collected from 25 rats; rat flea carrying rate was 100％(25/25) and flea index was 3.92.Eighty rat burrows were detected,and flea index was 0.188.Pathogen test results were negative.Indirect hemagglutination test was used to examine 356 rat sera and 1 serum was positive.Conclusions Detection of positive rat sera has proved the existence of plague epidemic in Horqin Right Front County.Therefore,the work on plague prevention and control has a long way to go.

Objective To study the effect of different concentration of 1,25-dihydroxyvitamin D3[1,25(OH)2D3] on cell proliferation,differentiation and the expression of vitamin D receptor (VDR) in mouse MC3T3E1 osteoblast.Methods Osteoblast were cultured in medium with different concentrations of 1,25(OH)2D3.Incubated for 48 h,cell proliferation of osteoblast were examined by MTT reduction assay (mono-nuclear cell direc cytotoxicity assay),the osteocalcin (OC) levels in cell medium were detected by ELISA,and the expression of VDR mRNA and protein were examined by using SYBR Green real-time PCR and Western blot,respectively.Results 1.After incubation with 1,25(OH)2D3 for 48 h,the number of MC3T3E1 osteoblast was significantly less than that in control group(P0.05).3.SYBR Green real-time PCR and Western blot results showed that the expression of VDR mRNA as well as VDR protein of osteoblast in 10-8,10-9 mol/L experimental groups were significantly higher than those in control group (Pa0.05).Conclusions Cell proliferation of mouse osteoblast can be inhibited,while the cell differentiation was promoted by 1,25(OH)2D3.1,25(OH)2D3 up-regulated the expression of VDR in mouse osteoblast,which suggested that the VDR signal pathway may play some role in proliferation and differentiation of osteoblast.