Objective:To investigate the articulation characteristics of /n/ and /l/ consonant disorder and seek for a therapy method.Methods:Listening judge and sound examine were used to investigate the category and /n/ and /l/ consonant's word groups and sentences for 16 patients.Chinese articulation and articulation pathology study were conducted.The new method of articulation therapy including tongue movement training, articulation training of consonant /n/ and /l/.The therapy was performed 3 times a week, 40 min for each time. Results:After treatment the speech intelligibility of the 16 patients increased from 75.8% to 98.8%, /n/ and /l/ consonant's intelligibility increased from 45.0% to 98.1%.Conclusions:The therapy is effective in the improvement of speech intelligibility,especially in articulation of consonant /n/ and /l/.

OBJECTIVE To analyze the impact of clinical application sheets for special antibiotics on clinical medication and the existing questions in implementation and irrational phenomena caused by the use of antibiotics.METHODS All the applications sheets for the first month clinical use of special antibiotics in our hospital were analyzed retrospectively,and their used dosage before and after of was compared monthly.RESULTS It was indicated that the partial application sheets were filled out incompletely;the dosage of special antibiotics after clinical application was declined obviously,while the pathogen test rate for the sample was too low and the starting point of the preventive use of antibiotics in some departments was too high.CONCLUSIONS The applications sheets for special antibiotics promote the rational usage of antibiotics in some extent;however,there is still deficiency in operation.Meanwhile,there are some problems in the clinical medication in our hospital and need to take the comprehensive preventive measures to manage it.

OBJECTIVE: To explore the effect of reparation and restitution of head tissue deletion with autologous fascia lata and local flap. METHOD: The clinical data of 8 cases with scalp squamous celled carcinoma from 2003 to 2010 were summarized retrospectively. All patients carcinoma were removed almost, cerebral dura mater deletion and skin deletion from 5 cm to 15 cm, repaired cerebral dura mater with autologou fascia lata; and restitution scalp with local flap, the area of local flap were planted with free skin graft. RESULT: The outcomes of the treatment with fascia lata were very well, and the local flap of all cases were survival the free skin graft were survival from 85% to 100%. There was no leakage of cerebrospinal fluid or intracranial infection during follow-up. CONCLUSION The method of repairation and reconstruction of head tissue deletion with fascia lata and local flap is effective, the out comes are satisfying.
Carcinoma, Squamous Cell ; surgery ; Dura Mater ; surgery ; Fascia Lata ; transplantation ; Female ; Head and Neck Neoplasms ; surgery ; Humans ; Male ; Retrospective Studies ; Scalp ; surgery ; Skin Neoplasms ; surgery ; Skin Transplantation ; Surgical Flaps ; transplantation ; Treatment Outcome

60 years old,serious foundation disease,abuse application of broadspectrum antibiotics,hormones,chemotherapy and radiotherapy,invasive operations,and so on.CONCLUSIONS We should pay atteution to nosocomial fungal infections and prevent and control them effectively by strengthening the detection of the fungus and antifungus therapy.

Objective To investigate the effects of compound cornu cervi degelatinatum on the expression of related inflammatory cytokines and pathological changes of the synovium in mice with collagen-induced arthritis (CIA). MethodsThe CIA model of Balb/c mice was established. The mice were randomly divided into 5 groups: blank control group, model control group, low-dose group ( C1 ) , high-dose group ( C2 ) and glucosidorum tripterygll totorum group D. After the first immunization in mice, we observed the general condition and lesions of the fore and hind jaws. After the second immunization, the mice in groups C1 and C2 were orally administered with compound cornu cervi degelatinatum at the doses of 2. 5 and 5 g·kg-1 body weight per day for 4 weeks, and meanwhile those in group D were administrated with glucosidorum tripterygll totorum at the dose of 13. 6 mg·kg-1 body weight per day. The serum of the mice was collected to detect the levels of TNF-αand IL-4 by ELISA. Ankle joints were harvested, and the pathological changes of synovial tissues were observed under light microscope. Results As compared with the model control group, the level of TNF-αin the treatment groups was significantly decreased, while the level of IL-4 was elevated in group C1. Histological pathology of ankle joints demonstrated that the synovium of the CIA mice were hyperplastic and the synovial tissues were markedly ameliorated in treatment groups. Conclusion The compound cornu cervi degelatinatum can relieve redness and swelling in mice with CIA. The mechanism may be related to the inhibition of pro-inflammatory cytokine TNF-α and regulation of anti-inflammatory cytokine IL-4.

Objective To study the incidence and clinical significance of abnormal neuroendocrine hormone in patients with the syndrome of brain injury.Methods 67 cases with the syndrome of brain injury were included in the study group,and 95 cases without the post traumatic syndrome after brain injury were included in the control group.The level of FT3,FT4,TSH,growth hormone(GH),andrenocortico hormone(ACTH),cortisol (Cor),prolactin(PRL),testosterone (T),estradiol (E2),follicular stimulating hormone (FSH),luteotropic hormone (LH),and progesterone (P) in peripheral blood were measured by radioimmunoassay.The incidence of the abnormal neuroendocrine hormone after brain injury was statistically analyzed.Patients with abnormal hormone were given hormone replacement therapy and the curative effects were observed.Results The incidence of neuroendocrine hormone abnormalities was 38.8％ in patients with the syndrome of brain injury,while it was 10.5％ in the control group.There was significant difference between the 2 groups(P＜0.05).The symptom remission rate was 88.5％ after hormone treatment.Conclusions There was a high incidence of abnormal neuroendocrine hormone secretion in patients with the syndrome of brain injury.The hormone level may be used as an important index to guide clinical therapy.

Aim To investigate the effect of U50488H(a selective κ-opioid receptor agonist)and isoproterenol(ISO,a β-adrenergic receptor agonist)on ventricular arrhythmias and Cx43 during myocardial ischemia and reperfusion in rats.Methods 60 rats were randomly divided into five groups,ie,normal control group,I/R group,ISO+I/R group,U50488H+ISO+I/R group,Nor-BNI+U50488H+ISO+I/R group.The incidence of ventricular arrhythmias and arrhythmia score were determined. The expression of Cx43mRNA was tested by RT-PCR.The expression of Cx43 protein in myocardial cell was tested by an immunohistochemical approach with a quantitative imaging system.Results ① Compared with the I/R group,arrhythmia score was increased with administration of ISO(P<0.05).U50488H intravenously injected before ISO significantly decreased the arrhythmia score(P<0.05).② Compared with the normal control group,the expression of Cx43 mRNA was decreased in the I/R group(P<0.05).With administration of ISO,the amount of Cx43 mRNA was not significantly increased.③ Compared with normal control group,total and phosphorylated Cx43 proteins were significantly decreased in the I/R group(P<0.05),and the phosphorylated Cx43 was also decreased with administration of ISO.Compared with ISO+I/R group,phosphorylated Cx43 was increased with administration of U50488H (P<0.05).Conclusion κ-opioid receptor agonist U50488 H antagonizes the arrhythmias through the regulation of Cx43 during myocardial ischemia and reperfusion via inhibiting β-adrenergic receptor pathway.

Objective To evaluate the effect of errorless learning on memory processes.Methods Eight- y-four participants were randomly divided into three groups:a group which received computer-assisted memory train- ing (CAMG,n=30) ,a therapist-administered memory training group (TAMG,n=24) and a control group (CG,n =30).A 20-session training course with a Chinese cultural background was tailor-made for Chinese subjects with memory disorders.It was administered over the course of one month to the test groups with a similar course structure and content but different delivery modes.The control group had no training.The Rivermead Behavioral Memory Test- Chinese Version (RBMT-CV) and the Hong Kong List Learning Test (HKLLT) were used to assess memory ability and process at the start and end of the training,and one month later.A repeated measures analysis of variance was used to compare differences across the three groups.Results Comparing pre-training with post-training and follow- up,RBMT-CV and HKLLT scores improved significantly.The CAMG group demonstrated better progress encoding and storage on the HKLLT (including the random and blocked conditions) than the TAMG group.Conclusions Errorless learning is likely to be an effective technique for improving memory function in patients with traumatic brain injury.Its effects last for at least one month.Computer-administered training was more effective than therapist-admin- istered face to face training,especially in improving encoding and storage memory processes.

ObjectiveTo learn the status quo of pre-job training,on-the-job training and the demands of training among community health service staff,and to provide evidence of continuing education.MethodsInvestigation was made by self-designed questionnaire in 335 community health service staff from ten service centers and seven service stations in four regions of Guangdong province.Results The rate of pre-job training and on-the-job training were lower than the training demands among community health service staff.The content of on-the-job training was varied and could meet the training needs.Training was maily done in superior hospitals and the main form of training was seminars and classroom teaching.ConclusionTraining efforts should be increased to meet the training demands.Training model should be innovated to improve the training effect.Hospital and community exchanges should be strengthened and the training system should be improved.

Objective To compare the role of CTE and CE on the diagnosis of small bowel diseases and evaluate their advantages in patients with different indications.Methods Patients underwent both CTE and CE(interval time <2 weeks)at our institution in recent 3 years were enrolled.The positive detection rates,lesion properties and characteristics of CTE and CE were compared.The diagnostic accuracy of combined method was also analyzed.Results A total of 47 patients were enrolled and the indications included suspected or established Crohn′s disease (28 cases),unexplained abdominal pain (14 cases), obscure gastrointestinal bleeding(3 cases),insufficient small bowel obstruction(1 case)and protein losing enteropathy(1 case).Diagnostic yield of CTE and CE for whole small bowel disorders showed no significant difference(CE 83.0% VS CTE 78.7%,P =0.791).For suspected or established CD,CE had a higher diagnostic accuracy than CTE (78.6% VS 35.7%,P =0.002 ),especially in detecting lesions in the jejunum(CE 50.0% VS CTE 7.1%,P =0.002).The diagnostic accuracy reached 100.0% when two meth-ods were combined.For unexplained abdominal pain,no significant difference was found in the diagnostic ac-curacy of CE and CTE(CTE 42.8% VS CE 50.0%,P =1.000).Diagnostic accuracy of combining CTE and CE was 85.7%.Conclusion CTE and CE are both valuable in detecting small bowel lesions.For pa-tients with suspected or established CD,CE is better than CTE.For patients with unexplained abdominal pain,a combination of CTE and CE may be a better strategy than use CTE or CE alone.