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 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 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 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.

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 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

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 effects of a structured exercise intervention on the healthy physical fitness in patients with leukemia receiving umbilical cord blood transplantation.Methods:It was a randomized controlled trial, conducted from August 2022 to October 2023 at the Department of Hematology of the First Affiliated Hospital of the University of Science and Technology of China (Anhui Provincial Hospital). Fifty leukemia patients undergoing umbilical cord blood transplantation were recruited and were randomly assigned to either the control group (24 cases) or the intervention group (26 cases) using a random number table method. The control group received routine nursing care, health education, and exercise guidance during hospitalization. The intervention group were given moderate-intensity structured exercise intervention, including aerobic, resistance exercises, and flexibility training, three times per week for 30 to 40 minutes per session, over a period of 6 to 8 weeks. During the study, 2 patients withdrew due to disease reasons, and finally, 22 patients in the control group and 26 patients in the intervention group were obtained. The paired t-test, Wilcoxon test, and covariance analysis were used to compare the indices of healthy physical fitness before and after the intervention between the two groups, aiming to explore the effects of a structured exercise intervention on the healthy physical fitness of leukemia patients undergoing umbilical cord blood transplantation. Results:Before the intervention, there was no significant differences in baseline characteristics, such as age, gender and disease status between the two groups (all P>0.05). During the hospitalization phase, the rate of exercise participation in the intervention group was 73.4%, the frequency of exercise was (2.20±0.41) sessions per week and the duration of each exercise session was (34.34±5.05) minutes, and the Borg′s rating of perceived exertion was (13.04±0.82) points. After intervention, the indicators including cardiovascular endurance, muscle fitness, and functional activity status in the two groups were all decreased, and the reduction degree of the indicators were all significantly lower in the intervention group when compared with those in the control group [6-minute walk distance (48.81±30.39) m vs (143.05±77.26) m, grip strength of left hand (2.57±1.30) kg vs (6.72±4.88) kg, grip strength of right hand (2.47±1.97) kg vs (6.34±5.70) kg, muscle strength of left upper limb (4.12±2.07) times vs (8.18±5.26) times, muscle strength of right upper limb (3.96±2.29) times vs (7.91±5.16) times, 30 second chair standing test (3.65±1.98) times vs (7.86±4.34) times, and timed-up-and-go test (0.65±0.53) s vs (2.35±1.79) s] (all P<0.05). The flexibility fitness was improved in the intervention group after the intervention [sit-and-reach 2.00(-4.75, 8.18) cm vs 0(-9.75, 6.43) cm] ( P=0.011), but no significant differences was found in the control group ( P>0.05). Conclusions:The structured exercise intervention has advantages in reducing the decline of healthy physical fitness in patients with leukemia receiving umbilical cord blood transplantation, and exerts a protective effect on healthy physical fitness.