Adult ; Bacteremia ; pathology ; Humans ; Male ; Otorhinolaryngologic Surgical Procedures ; adverse effects ; Palate ; surgery ; Pharynx ; surgery ; Postoperative Complications ; microbiology

20% increase in serum creatinine over the last 6 months or progression to the range of 176-308?mol/L.Patients underwent abrupt cessation of cyelosporine and sirolimus maintenance at 1-2 rag/day after administration of 4-6 mg as first loading dose.Concomitant immunosuppression remained unchanged during conversion.Results Targeted sirolimus level was 4-8 ng/mL.Serum creatinine was dropped from pre-conversion level of(242.15?73.04)?mol/L to(188.32?58.96)?mol/L and (173.36?58.08)?mol/L at 3rd and 6th month respectively(P

Dendritic cells (DCs) are uniquely well-equipped antigen (Ag)-presenting cells. This function of DCs, coupled with their remarkable plasticity, renders them attractive therapeutic targets for immune modulation. Recent data have demonstrated a promising role for pharmacologic treatment as a means of generating potent regulatory DCs. Herein, the evidence that the potential of regulatory DC the-rapy is considerable and that there are compelling reasons to evaluate it in the setting of organ transplantation in the near future are discussed in this paper.

Objective To observe the clinical efficacy ofXing Nao Kai Qiao (brain-awakening and orifice-opening) needling plus thunder-fire moxibustion in treating vertebrobasilar ischemia.Method Fifty-five patients with vertebrobasilar ischemia were randomized into a treatment group of 26 cases and a control group of 29 cases. The treatment group was intervened byXing Nao Kai Qiao needling plus thunder-fire moxibustion, while the control group was by oral administration ofYangxue Qingnao granules. The blood flow of vertebrobasilar arteries were observed by using ultrasonic Doppler blood-flow detector before and after intervention, and the clinical efficacies were compared between the two groups.Result The recovery and markedly-effective rate and total effective rate were respectively 61.5% and 96.2% in the treatment group, versus 34.5% and 89.7% in the control group, and the differences were statistically significant (P<0.01,P<0.05). The VS and VD of vertebral arteries and VS of basilar arteries were significantly changed after intervention in the treatment group (P<0.05). The VS of basilar arteries was significantly changed after intervention in the control group (P<0.05). After treatment, The VS of vertebral and basilar arteries in the treatment group was significantly different from that in the control group (P<0.05).ConclusionXing Nao Kai Qiao needling plus thunder-fire moxibustion is an effective approach in treating vertebrobasilar ischemia.

Objective To investigate the expression of μ-opioid system in the epidermis of patients with atopic dermatitis and its role in the pathogenesis of atopic dermatitis. Methods Thirty-two mice were equally divided into 4 groups, negative control group, pre-treatment group, naloxone group, and physiological saline group. Ovalbumin was used to sensitize mice in pretreatment group, naloxone group, and physiological saline group for 7 weeks, then, mice in naloxone group and physiological saline group were treated with intracutaneous naloxone or physiological saline solution for 1 week, respectively. Mice were killed in negative control group and pre-treatment group at the end of sensitization, and in naloxone group and physiological saline group after 1-week injection with naloxone or physiological saline, skin tissues were obtained from the back of killed mice and subjected to histological examination with HE staining and quantitative fluorescent PCR for the detection of mRNA expression of μ-opioid receptor (MOR) and its ligand (β-endorphin) in epidermis. The atopic dermatitis severity index of lesions and histological changes were assessed before and after the treatment. Results In comparison with the negative control mice, the epidermal expression level of MOR was signifieantly decreased (t = 2.549, P ＜ 0.05 ) in pre-treatment group, but increased in naloxone group and showed no statistical difference from the negative control group (t = 0.671, P ＞ 0.05). No significant difference was observed in the epidermal β-endorphin mRNA expression between negative control group and pre-treatment group or naloxone group (both P ＞ 0.05 ). The improvement of lesions could be visualized after treatment with naloxone (t = 8.338, P ＜ 0.01 ), which was concordant with the histological changes in naloxone group. Conchusions As an antagonist of MOR, naloxone can restore the expression of epidermal MOR in mice model for atopic dermatitis, and shows a certain efficacy in the treatment of atopic dermatitis, which proves that μ-opioid system is somewhat associated with the pathogenesis of atopic dermatitis.

Objective To study the expression and signiifcance of phospholipid transfer protein (PLTP) and macrophage migration inhibitory factor (MIF) in mice with bronchopulmonary dysplasia (BPD). Methods Ninety-six 4-day-old mice were randomly divided into oxygen group and air group. Mice in oxygen group were exposed to a FiO2 of 65%, and mice in air group were exposed to air. On day 7, 14, 21 and 28, blood and lung tissue samples from 12 randomly selected mice in each group were obtained. The serum levels of MIF and PLTP were measured by ELISA assay. The morphological changes of lung tissue were ob-served with HE staining. Results The mice in oxygen group showed thickened lung parenchyma and obvious pulmonary ifbrosis. The radioactive alveolar count was signiifcantly lower in oxygen group than that in air group (P<0.01). PLTP level in air group was increased gradually from day 7 to day 21, and began to decrease on day 28. PLTP level in oxygen group was increased from day 7 to day 14, and decreased on day 21 and day 28. MIF level in air group did not change during the experiment. MIF level in oxygen group was signiifcantly increased from day 7 to day 21, and began to decrease on day 28. Conclusions MIF and PLTP may be good biomarkers for the diagnosis of BPD.

OBJECTIVETo introduce the framework of evidence-based practice with a case of castration-resistant prostate cancer (CRPC) as an example.

METHODSA clinical question was formulated according the clinical scenario. A systematic search was conducted for the published literature in the databases of PubMed, EMBASE, Cochrane Library, Clinical Trial Registries, and Web of Knowledge up to Dec 2014. The identified literature was reviewed for quality appraisal before the evidence was applied to clinical practice.

RESULTSThe treatment was effective and the patient achieved disease remission.

CONCLUSIONEvidence-based practice should be integrated with clinical scenario, current evidence, and patients' willingness, and follow a systematic framework.

Foreign specialist physician system has been implemented for more than 100 years. China piloted its own specialist physician system from 2004. The article compared foreign specialist physician system with China’s pilot system. Combined with TCM clinical characteristics and laws, the article also discussed to set up Chinese medical specialist system which is in accordance with both international conventions and TCM laws of development as well as docking the pilot system.

Objective To investigate the environmental impact of the Japanese Fukushima No.1 nuclear power plant accident on radiation levels in some areas of Liaoning province.Methods The emergent monitoring was performed by detecting atmosphere aerosols,precipitations,drinking water,vegetables,milk and seafood by gamma spectrometry analysis and gross activity measurements.Results The fission radionuclides of 131I,134Cs and 137Cs were detected in atmosphere aerosols 20 d after nuclear accident.The rad ionuclides of 131I,134Cs and 137Cs were found existing in atmosphere for 25,4 and 6 d,respectively,with the highest concentrations of 4.6 × 10 3,2.9 × 10-4 and 4.2 × 10-4 Bq/m3,respectively.The man-made fission radionuclides could not be detected in vegetablcs,drinking water and milk from Shenyang city and seafood from Dandong city.Conclusions The atmosphere might be slightly contaminated in Liaoning province due to the nuclear accident,whereas the vegetables,milk and drinking water not contaminated.