This paper reports the perioperative care of a patient undergoing the bilateral posterior ventral globus pallidus deep brain stimulation treatment for neuroacanthocytosis. The nursing points mainly included psychological care of the patient before surgery,preoperative preparation,postoperative care and special nursing before and after deep brain stimulation opening. The patient's dance-like involuntary movements and compulsive behavior reduced significantly after the treatment with no complications.

Objective To investigate the clinical efficacy of fluoroscopy-guided intestinal adhesion lysis, as a new non-surgical method, in treating incomplete adhesive small intestinal obstruction in order to improve the therapeutic results of adhesive intestinal obstruction. Methods A total of 93 patients with incomplete adhesive small intestinal obstruction were enrolled in this study. The patients were divided into study group (n=49) and control group (n=44). Fluoroscopy-guided intestinal adhesion lysis together with restoration of inter-intestinal loop enterocele was carried out for the patients of the study group , while traditional conservative surgical therapy was employed for the patients of the control group. The study group was comparable with the control group in patients’ age, gender, medical history, disease course, X-ray findings, etc. Results Of the 49 cases in the study group, complete cure was obtained in 40 with a cure rate of 81.6%. The mean hospitalization day was 0.3 day, and the average operation time was 3.25 hours. Among the 44 patients in the control group, complete cure was obtained in 37 with a cure rate of 84.1%. The mean hospitalization day was 7.6 days, and the average therapeutic time was 183.26 hours. Conclusion For the treatment of incomplete adhesive small intestinal obstruction , the therapeutic efficacy of fluoroscopy-guided intestinal adhesion lysis together with restoration of inter-intestinal loop enterocele is better than that of traditional conservative surgical therapy.

OBJECTIVE:To prepare Weikang capsule and establish its quality standard METHODS:Weikang capsule was prepared with gentamycin sulfate,vitamin B1,vitamin B2,vitamin B6 and vitamin B12 A polarimetry was established for determining the content of gentamycin sulfate in Weikang capsule RESULTS:There was a good linearity between optical rotations and concentrations of gentamycin sulfate from 2 000IU/ml to 12 000IU/ml with a regression equation of ?=0 00 767+1 77 003C,r=0 9 999 The average recovery rate of gentamycin sulfate in Weikang capsule was 100 1%,RSD was 0 79%(n=6) The results of polarimetry and microbioassay were nearly equivalent CONCLUSION:The preparation process of Weikang capsule is simple,and polarimetry for determination of the content of gentamycin sulfate in Weikang capsule wes rapid and reliable

Objective To evaluate the efficacy and safety of dezocine versus sufentanil for postoperative patient-controlled epidural analgesia (PCEA).Methods PubMed,EMBASE,Cochrane Library,ISI Web of knowledge,Chinese Biomedical Database,Chinese Science-Technology Journal Database,China Journal Full-text Database and Wanfang Database were searched for randomized controlled trials involving the efficacy and safety of dezocine and sufentanil for PCEA from the date of database establishment up to April 2014.Randomized controlled trials met the inclusion criteria were included,and the data were extracted.The quality of the trials was evaluated according to Cochrane Handbook 5.1.0 criteria.Meta-analysis was conducted using RevMan 5.1 software.Results Seven studies involving 760 patients were included in this meta-analysis.The results of meta-analyses showed that there was no significant difference between dezocine group and sufentanil group in VAS scores at 4,8,12,16,24 and 48 h after surgery and in Ramsay sedation scores at 4,12,24 and 48 h after surgery,and the incidence of adverse reactions (postoperative nausea and vomiting,pruritus,urinary retention and somnolence) was significantly lower in dezocine group than in sufentanil group,and there was no significant difference in the incidence of respiratory depression and dizziness between dezocine group and sufentanil group.Conclusion Dezocine provides better efficacy and safety for postoperative PCEA than sufentanil.

Objective To observe the changes of β-catenin expression in human skin fibroblasts (HSFs) after induced by oxidative stress, and to explore its possible roles in oxidative stress-induced premature senescence (SIPS) of HSFs. Methods Fibroblasts were isolated from the foreskin of a child and subjected to a primary culture. The fibroblasts of second to fourth passage were treated with various concentrations of H2O2 for 2 hours to establish an optimized model of stress-induced premature senescence, β-galactosidase assay kit was used to detect the activity of β-galactosidase in H2O2rinduced HSFs, RT-PCR and Western blot to measure the mRNA and protein expressions of β-catenin in control and senescent HSFs. Results Premature senescence of HSFs could be induced by the treatment with H2O2 of 150 μmol/L for 2 hours. The proportion of β-galactosidase-positive cells was (2.97 ± 0.25)% in control HSFs and (37.67 ± 1.53)% in senescent HSFs (P< 0.01). A significant increase was observed in the β-catenin/GAPDH protein ratio and β-catenin/GAPDH mRNA ratio in control HSFs compared with the senescent HSFs (0.62 ± 0.03 vs. 0.31 ± 0.01, t = 14.97, P < 0.01; 0.59 ± 0.04 vs. 0.29 ± 0.30, t = 10.06, P < 0.01). Conclusions The two-hour treatment with H2O2 of 150 μmol/L could induce the premature senescence of HSFs, and there is a notable decrease in the expression of β-catenin in prematurely senescent HSFs induced by oxidative stress, implying that β-catenin is an important target gene for the regulation of skin aging.

OBJECTIVE: to explore the relationship between the maxillary sinus volume and the amount of alveolar bone, and the effect of molar loss upon the maxillary sinus was further analyzed,by measuring adult maxillary sinus volume, sinus ridge distance, and calculating the gasification coefficient of maxillary sinus. METHOD: One hundred and ninety cases (361 maxillary sinus) with CT examinations were collected, they were divided into group A and group B, 121 cases (242 maxillary sinus) of normal subjects served as group A, 42 cases (65 maxillary sinus) with molar part off were B group, in which 31 maxillary sinus with a molar loss were group B1,22 maxillary sinus with two molar loss were B2 group,12 maxillary sinus with three molar loss (one molar remains) were B3 group, 27 cases (54 maxillary sinus) with upper teeth off were C group. Bymeasureing the maxillary sinus volume, sinus ridge distance and the size of the maxillary sinus, calculating the gasification coefficient, we analyzed the relationship between maxillary volume and sinus ridge distance, and comparatively analyzed the differences among the three groups in the size, gasification coefficient, volume of maxillary sinus and sinus ridge distance. RESULT: In the normal group,the volume of maxillary sinus and sinus ridge distance had a correlation coefficient of -0. 63,(P< 0.05); Sinus ridge distance in group A was larger than the other two groups (P<0.05), and larger in B group than in C group (P<0. 05), anteroposterior maxillary sinus diameter and reft-right diameter in C group was greater than in A group and B group(P<0.05), group C gasification coeffiecent was less than A group and B group (P<0. 05). CONCLUSION The volume of maxillary sinus is negatively correlated with the amont of alveolar bone; Upper teeth's shedding promotes maxillary sinus deformation; Maxiuary sinus volume has a tendency to decrease.
Adult ; Humans ; Maxilla ; Maxillary Sinus ; anatomy & histology ; diagnostic imaging ; Molar ; Radiography ; Tooth Loss

In this case-control study, the relationship between M196R (676 T-->G) variant in exon 6 of tumor necrosis factor receptor type 2 ( TNFR2 ) gene and genetic susceptibility of acne vulgaris in Han Chinese was investigated. A total of 93 acne vulgaris patients and 90 healthy subjects from Han Chinese ethnic group were enrolled in this study. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique was adopted to analyze the single nucleotide polymorphisms (SNPs) of TNFR2 M196R gene, and to examine the association between acne vulgaris and the polymorphisms in TNFR2 M196R gene. The relationship between different genotypes and the susceptibility of acne vulgaris was analyzed. The results showed that there was significant difference in the frequency of the genotype M/R+R/R in the TNFR2 M196R genetic polymorphisms between acne vulgaris patients and healthy controls (chi(2)=4.343; P=0.037; OR=1.899; 95% CI: 1.036-3.445); and there was significant difference in the allele (R) frequency between acne vulgaris patients and healthy controls (chi(2)=5.588; P=0.018; OR=1.838; 95% CI: 1.105-3.057). It was concluded that the high frequency of 196R allele in the functional M196R polymorphism of TNFR2 is a risk factor for acne vulgaris in Han Chinese.

Objective To study the effect of allodecedllular sheath extracellular matrix(ASECM) for repairing of the hernia. Methods 12 dogs were randomly divided into two groups:(1)ASECM repairing group (ASECM group), 6 dogs; (2) artificial materia (AM) repairing group (Control group), 6 dogs. Abdominal wall defect of 3cm?5cm area was made on both of right and left abdomen in ASECM group and control group. The defect of left abdomen was not repaired as a self-control. The defect of right abdoment was repaired by ASECM in ASECM group , and by AM in control group . Microscopically, imunohistochemical study and electroscopy were performed 2,8,16 weeks after operation in both ASECM group and control geoup. Results A hernia could be seen on the defect of left abdominal wall in both groups 2 days after operation, but no hernia was found on the defect of right abdominal wall. In ASECM group , microscopy showed that the number of fibroblast cells (FBC) growing in the ASECM increased graduately 2～8 weeks after operation, but decreased 16 weeks after operation, and no inflammatory cells infiltration was seen at any time;electroscopically, the ASECM was filled with clear ranked thin collegen 16 weeks after operation. Contrarily, in control group, microscopy showed that the amount of covering the superficialness of AM increased graduately 2～8 weeks after operation, but not many FCs could be seen inside the AM, and inflammatory cells infiltration was found at every time postoperativly. Electroscopically, FCs grew to cover the superficialness as reaction of host to the foreign body ,and the AM had not merged with host tissues. Immuohistochemical study showed that there were typy I and III collegen presented in the repairing materias. Conclusions ASECM can provide a fram for the host FCs growth, So the ASECM can be mixed together with host tissues to provide a good intensive potency against hernia recurrence, and ASECM might be an ideal tissue-engineering materia for repairing hernia.

In this case-control study,the relationship between M196R(676 T→G)variant in exon6 of tumor necrosis factor receptor type 2(TNFR2)gene and genetic susceptibility of ache vulgaris in Han Chinese was investigated.A total of 93 acne vulgaris patients and 90 healthy subjects from Han Chinese ethnic group were enrolled in this study.Polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP)technique was adopted to analyze the single nucleotide polymorphisms(SNPs)of TNFR2 M 196R gene,and to examine the association between ache vulgaris and the polymorphisms in TNFR2 M196R gene.The relationship between different genotypcs and the susceptibility of acne vulgaris was analyzed.The results showed that there was significant differencein the frequency of the genotype M/R+R/R in the TNFR2 M196R genetic polymorphisms between acne vulgaris patients and healthy controls(X2=4.343; P=0.037; OR=1.899; 95% CI: 1.036-3.445);and there was significant difference in the allele(R)frequency between acne vulgaris patients and healthy controls(X2=5.588; P=0.018; OR=1.838; 95% CI: 1.105-3.057).It was concluded that the high frequency of 196R allele in the functional M196R polymorphism of TNFR2 is a risk factor for acne vulgaris in Han Chinese.

Objective: To explore the relationship between glycemic control and visceral adiposity index (VAI) among type 2 diabetes mellitus (T2DM) patients.Methods: A community-based epidemiological field study for patients with T2DM aged ≥ 40 years was conducted in China.Every participant underwent physical examinations, biochemical tests of fasting glucose, glycosylated hemoglobin (HbA1c), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and so on, and a questionnaire, including anthropometric characteristics, lifestyle, disease history, family history, and medication use.Those participants with HbA1c ≥7.0% were classified as the poorly controlled in our analysis of relationship between glycemic control and VAI.Anthropometric characteristics, lifestyle, and biochemical indexes of the participants were compared among the groups of different VAI levels.Logistic models were applied in multiple analysis adjusting for possible confounders.Results: A total of 1 607 patients with T2DM were recruited in our analysis with a mean age of (59.4±8.1) years and an average T2DM duration of (7.0±6.4) years.Among them, 78.3% were on hypoglycemic therapy.The cutoff points of quartiles of VAI were calculated for the males and females, respectively.According to the ascending order of the quartiles of VAI, the participants were divided into four groups, i.e.Q1, Q2, Q3, and Q4.The poor glycemic control rate for these groups were 60.6%, 65.7%, 70.1%, and 71.0%, respectively (Trend χ2=12.20, P<0.001).After adjustment for age, gender, systolic blood pressure (SBP), diastolic blood pressure (DBP), LDL-C, smoking, cardio-cerebral vascular disease (CVD) history, hypoglycemic therapy, T2DM duration, and family history of diabetes, the Logistic regression models showed that the glycemic control rate was significantly associated with VAI levels among the patients with T2DM.Compared with the participants in group Q1, the ORs of poor glycemic control for those in groups Q2, Q3, and Q4 were 1.239 (95%CI 0.918 to 1.672), 1.513 (95%CI 1.117 to 2.050), and 1.535 (95%CI 1.128to 2.088), respectively (trend P=0.003).With each quartile increase in VAI, the OR of poor glycemic control was 1.162 (95%CI 1.054 to 1.282).Conclusion: The glycemic control among the patients with T2DM is significantly associated with VAI.High level of VAI is an indicator of poor glycemic control.