Xiangxi (the western part of Hunan province) Liu's infantile tuina,as one main school of current infantile tuina in China,highlights the compatibility of the specific points of Wujing in children,the idea of treatment by syndrome differentiation,and produces unique efficacy in the treatment of common diseases in children.Exogenous fever in children can be treated with this method with excellent efficacy.Based on the clinical experience and effective cases treated by this tuina school,the authors elaborated the clinical thought and experience from the perspective view of tuina,for the promotion of Xiangxi Liu's infantile tuina in clinic.

Objective To investigate the prevalence of anxiety and depression in elderly patients with metabolic syndrome (MS) and its related factors.Methods A total of 672 subjects aged 60 or over undergoing health check-up in two Nanjing community health service centers from November 2015 to October 2016 were enrolled in the study.The basic information and the history of hyperlipidemia,hypertension and diabetes were collected by questionnaire survey;the results of physical examination and biochemical testing were documented.The prevalence of anxiety and depression were investigated by the Hospital Anxiety and Depression Scale (HADS).According to MS diagnostic criteria,the subjects were divided into MS group (n=181) and non-MS group (n=491).The HADS scores of two groups were compared and the influencing factors related to anxiety and depression were analyzed.Results The levels of systolic blood pressure (SBP),diastolic blood pressure (DBP),body mass index(BMI),levels of fasting blood glucose (FBG),triglyceride (TG),low density lipoprotein cholesterol (LDL-C) were higher and high density lipoprotein cholesterol (HDL-C) was lower in MS group than those in non-MS group (all P<0.05).The prevalence rates of anxiety and depression in MS group (30.9% and 34.8%) were significantly higher than those in non-MS group (20.2% vs.25.1%,χ2=8.655,6.288,P=0.003,0.012).Multivariate logistic regression analysis showed that obesity (BMI≥28 kg/m2),high FBG (≥7.0 mmol/L),hypertension [blood Pressure≥140/90 mmHg (1 mmHg=0.133 kPa)] were the independent risk factors for anxiety in MS patients (OR=3.987,2.827,2.375,respectively,all P<0.05);obesity (BMI≥28 kg/m2),high FBG(≥7.0 mmol/L),smoke,high TC (≥5.2 mmol/L),hypertension (≥140/90 mmHg) were the independent risk factors for depression in MS patients (OR=7.718,3.233,2.071,1.932,1.910,respectively,all P<0.05).Conclusion Elderly patients with metabolic syndrome are prone to anxiety and depression,and obesity,high FBG,hypertension and other factors are the risk factors for anxiety and depression.

Objective To compare the clinical outcome of external fixation device with Kirschner wire or fragment fixation pin with mini plate and screw fixation in treatment of metacarpal and phalangeal articular fracture dislocation. Methods From October 2002 to March 2008, 106 patients with metacarpal and phalangeal articular fracture dislocation were randomly divided into A and B group. The 53 patients in A group were treated with external fixation device with Kirschner wire or fragment fixation pin. There were thumb injury in 24 cases, fracture-dislocation of proximal interphalangeal joint(PIP) in 36 cases, fracture-dislocation of metacarpophalangeal joint (MP) in 17 cases. The 53 patients in B group were treated with mini plate and screw fixation. There were thumb injury in 22 cases, fracture-dislocation of PIP in 30 cases, fracture-dislocation of MP in 23 cases. Duncan rating criteria were used to compare finger range of motion. Results The mean follow-up of 16.8 and 17.5 months in A group and B group. According to Duncan rating criteria, there were excellent in 33 cases, good in 16, fair in 3, and poor in 1 case. The excellent and good rate was 92.5% in A group. There were excellent in 30 cases, good in 17, fair in 5, and poor in 1 case. The excellent and good rate was 88.7% in B group. In A group, 1 case of wound infection was found. The average arc of motion of thumb joint was 134°±21° while the average arc of motion of other fingers was 248°±19°. In B group, no wound infection occurred. The average arc of motion of thumb joint was 122°±18° while the average arc of motion of other fingers was 225°±17°. Conclusion External fixation device with Kirschner wire or fragment fixation pin was better than the application of mini plate and screw fixation in treatment of metacarpal and phalangeal articular fracture-dislocation.

Objective To examine whether microinjectlon of morphine into the rat thaiamle nucleus submedlus (Sin) could depress the bee venom (BV)-induced nociceptive behaviours. Methods In inflammatory pain model induced by BV subcutaneous injection into rat unilateral hind paw, the inhibitory effects of morphine microinjection into thalamic nucleus suhmedius (Sin) on the spontaneous nociecptlve behavior, heat hyperalgesia and tactile ailodynia, and the influence of naioxone on the morphine effects were observed in the rat. Results A single dose of morphine (5.0 μg, 0. 5μL) applied into the Sm ipsilaterni to the BV injected paw significantly depressed the spontaneous paw flinching response. Morphine also significantly increased the heat paw withdrawal iateneies in the bilateral hind paw and the tactile paw withdrawal threshold in the ipsilnteral hind paw 2 hours after BV injection. All these depressive effects could be effectively antagonized by pre-treatment with the opiuld receptor antagonist naloxone (1.0μg, 0. 5μL) in the Sm 5rain prior to morphine administration. Naloxone alone injected to the Sm had no effect on the BV-induecd nociceptive behavior. Conclusion These results suggest that Sm is involved in opioid receptor-mediated antt-nociception in the rat with the BV-induced inflammatory pain. Together with results from previous studies, it is likely that this effect is produced by activation of the Sm-ventrolateral orbital cortex-periaqueductal gray pathway, leading to activation of the brainstem descending inhibitory system and depression of the nodceptive inputs at the spinal cord level.

Objective To summarize the techniques of anatomical liver resection for the treatment of hepatocellular carcinoma(HCC).Methods The clinical data of 125 patients with solitary HCC who underwent anatomical liver resection at the Zhongshan Hospital from January 2005 to December 2006 were retrospectively analysed.The inflow and outflow of hepatic segments to be resected were selectively clamped,then the main branches of portal vein and hepatic artery were ligated,and the ischemic hepatic segments were resected en bloc.Kelly forceps were used to crash and clamp the liver cut surface.The stumps of left and right hepatic ducts were continuously sutured with Prolene sutures.For tumors with the size above 10 cm in diameter,hepatectomy with anterior approach and liver hanging maneuver were adopted.Bile leakage was checked by injecting methylene blue or covering a gauze on the liver cut surface.Results The mean blood loss of all patients was 250 ml(100-6000 ml),and 32 of them needed blood transfusion.The morbidity was 23%(29/125).No patient died within 30 days after the operation,and 6%(5/83)of patients were found with residual tumor by postoperative arteriography.Conclusion Anatomical liver resection may improve the safety of operation,prevent the injury of great vessels and thus improve the efficacy.

Objective To analyze indications,complications and outcomes of amputation.Methods A total of 15 patients undergone amputation in field or at tent hospital were collected for analy-zing injury severity,place where amputation was done,whether open or closed amputation and stitch re-moval time. Results There were 9 males and 6 females.at an average age of 32 years(11-51years).There were 16 amputations including Gustilo IIIB in 2 patients, Gustilo IIIC in 9 and Tscheme Ⅲin 5 according to Gustiln classification or Tscheme classification.Four patients who received amputation in field or at tent hospital developed infection and had to receive amputation again at a higher level on the limb and drainage of open wounds because of a higher infection rate due to the amputation location.Ten patients received first amputation at higher levels with open wound at station hospital but only 2 manifested infected incision.High level amputation with one stage closure was done in 1 patient who was infected and suppurated after operation and even developed bacteremia. Conclusions Infection rate following am-putation 4n field and tent clinics is rather higher,so secondary open amputations should be performed at a higher level as soon as possible.One-time and high-level open amputation plays an important role in treat-ment of severe lower limb injuries following earthquake.

Objective To investigate the discrepancy of aldosterone synthesis process and potential regulation abnormality between aldosterone-producing adenoma(APA) and normal adrenal(NA) with microarray. Methods cRNA probes labelled with biotin were prepared from mRNA of APAs(APA group,n=10) or NAs(control group,n=7).The probes were hybridized with oligonucleotide microarray of target gene expression profile.Expression levels were read from the fluorescent intensity scanned.The difference of gene expression profile was analyzed by computer software.Differentially expressed genes were verified by real-time RT-PCR. Results Compared with control group,97 genes were up-regulated and 168 genes were down-regulated in APA group.In the genes related to steroid hormone synthesis,only CYP11B2 was significantly up-regulated.In the physiologic regulators of aldosterone synthesis,CYB5A,CYP17A1,DUSP1 and HMGCR were down-regulated,while RENBP and NR1H2 were up-regulated.As a key enzyme in the biosynthesis of cortisol,the expression of CYP17A1 gene was inhibited. Conclusion Among the aldosterone synthesis related enzyme and corresponding regulatory genes in APA,CYP11B2 may be a key synthetase,and the suppressed physiologic regulators of aldosterone synthesis may indicate the existence of neoplastic modulation.

PURPOSE: To explore the value of transplanting peripheral blood-derived mesenchymal stem cells from allogenic rabbits (rPBMSCs) to treat osteonecrosis of the femoral head (ONFH). MATERIALS AND METHODS: rPBMSCs were separated/cultured from peripheral blood after granulocyte colony-stimulating factor mobilization. Afterwards, mobilized rPBMSCs from a second passage labeled with PKH26 were transplanted into rabbit ONFH models, which were established by liquid nitrogen freezing, to observe the effect of rPBMSCs on ONFH repair. Then, the mRNA expressions of BMP-2 and PPAR-γ in the femoral head were assessed by RT-PCR. RESULTS: After mobilization, the cultured rPBMSCs expressed mesenchymal markers of CD90, CD44, CD29, and CD105, but failed to express CD45, CD14, and CD34. The colony forming efficiency of mobilized rPBMSCs ranged from 2.8 to 10.8 per million peripheral mononuclear cells. After local transplantation, survival of the engrafted cells reached at least 8 weeks. Therein, BMP-2 was up-regulated, while PPAR-γ mRNA was down-regulated. Additionally, bone density and bone trabeculae tended to increase gradually. CONCLUSION: We confirmed that local transplantation of rPBMSCs benefits ONFH treatment and that the beneficial effects are related to the up-regulation of BMP-2 expression and the down-regulation of PPAR-γ expression.
Animals ; Blood Cells/*cytology ; Bone Morphogenetic Protein 2/genetics ; *Cell- and Tissue-Based Therapy ; Femur Head Necrosis/metabolism/*pathology/*therapy ; Gene Expression Regulation ; *Mesenchymal Stem Cell Transplantation ; Mesenchymal Stromal Cells/*cytology ; Osteonecrosis/*pathology/*therapy ; PPAR gamma/genetics ; Rabbits ; Transplantation, Homologous

Aged ; Aged, 80 and over ; Aortic Valve Stenosis ; surgery ; China ; Female ; Heart Valve Prosthesis Implantation ; methods ; Humans ; Male ; Middle Aged

Objective To evaluate the association between vitamin D (VD) and vascular endothelial injury in hypertensive patients.Methods Ninety nine patients with hypertension and 126 healthy subjects (control group) from the same community in Nanjing were recruited in the study.The serum levels of fasting blood glucose (GLU),total cholesterol (TC),low-density lipoprotein cholesterol (LDL-C),high-density lipoprotein cholesterol (HDL-C) and triglycerides (TG) were measured.Serum 25-hydroxy vitamin D (25-OH-D) and nitric oxide (NO) levels were determined by enzyme-linked immunosorbent assay.The level of plasma endothelial microparticles was measured by flow cytometry.The data were statistically analyzed with SPSS version 19.O.Results The serum 25-(OH)-D [(55.22 ± 11.92) nmol/L vs.(64.17 ± 21.52) nmol/L,t =-3.71],vitamin D binding protein (VDBP) [(257.32 ±141.31) ng/mlvs.(314.21±124.13) ng/ml,t=-3.21],NO levels [(39.35±13.33)μmol/L vs.(43.42 ± 11.83) μmol/L,t =-2.42] in hypertension group were significantly lower than those in control group.And the circulating endothelial cell particles (4.95 ± 1.78 vs.2.84 ± 2.07,t =8.05) in hypertension group was significantly higher than that in control group.In hypertensive patients,the circulating endothelial cell particles in VD deficiency group was significantly higher than that in low VD group and normal VD group [(6.42 ± 1.25)％ vs.(4.6 ± 1.68)％,(3.15 ±0.90)％,F =15.08].And the serum NO level in VD deficiency group was significantly lower than that in other two groups [(36.57 ± 10.52) μmol/L vs.(39.77 ± 13.01) μmol/L,(46.26 ± 25.90) mol/L,F =1.20].Multiple linear regression analysis showed that low serum 25 (OH) D(B =-0.189,SE =0.033,β =0.509,t =-5.72) and gender (B =-0.682,SE =0.351,β =-0.182,t =-2.054) were the risk factors of vascular endothelial injury.Conclusion The serum vitamin D levels in hypertensive patients is decreased,and vitamin D deficiency may be a risk factor for endothelial injury in hypertension.