Objective To observe the effect of speech therapy on children with Down syndrome. Methods 30 children with Down syndrome were reviewed. Results Their speech and intelligence quotient improved after training, especially in the children younger than 6 years old. Conclusion Speech therapy can improve the speech and intelligence in children with Down syndrome.

ObjectiveTo expolre the effect of speech therapy on older child with cerebral palsy following severe dysarthria.MethodsIce simulation, lips, tongue and jaw training, pronounciation training, and Chinese massage technique were used to treat the patient. China Rehabilitation Research Center Dysarthria Assessment was used as the assessment tool.ResultsThe patient improved significantly in speech function.ConclusionSpeech therapy can improve speech function for older child with cerebral palsy following severe dysarthria.

OBJECTIVE Based on the situation of orthopedic surgery patients infected with Pseudomonas aeruginosa,to choose the reasonable treatment and apply the best surgery chance.METHODS The wound secretion from the different orthopedic surgery patients with different infection time was collected,cultured and examined the Pseudomonas aeruginosa,in order to select the antibiotic treatment according to the drug sensitive tests.RESULTS From 252 cases monitored there were 53 patients with positive P.aeruginosa strains,24 patients(45.3%) of whom were cured aften treatment,25 patients(47.2%) were ameliorated,3(5.7%) were invalid and 1(1.9%) was dead.CONCLUSIONS The patients after orthopedic surgery could have the P.aeruginosa infection,the reasonable antibiotic treatment is the guarantees for the best surgery.

BACKGROUND: CD58 is a glycoprotein, belongs to immune protein superfamily members, widely expresses in various human immunocytes and erythrocytes, and is the key immune substance of regulating T cell immune function by erythrocytes.OBJECTIVE: To explore the influence of moxibustion on the acupoints of Shenque (CV8) and Guanyuan (CV4) on erythrocyte CD58 expression in healthy people.DESIGN, TIME AND SETTING: A randomized, controlled experiment was performed at the Central Laboratory, Shanxi College of Traditional Chinese Medicine from March to December 2008.PARTICIPANTS: A total of 40 healthy undergraduates, 20 males and 20 females, aged mean 21.08 years, admitted in Shanxi College of Traditional Chinese Medicine were selected. Informed consents were obtained from each participant.METHODS: Putting the medicinal cakes on the acupoints, Shenque (CV8), Guanyuan (CV4), Zusanli (ST36), Pishu (BL20),Shenshu (BL21), and then lighted moxa every other day, totally for 10 times. Different quantities were compared before and after applying moxibustion.MAIN OUTCOME MEASURES: Hemocyte routine examination was performed before and after moxibustion. Positive percentage and mean fluorescent strength of CD58 molecule on erythrocyte surface were determined by flow cytometry.RESULTS: The quantities of erythrocytes and leukocytes were increased significantly following moxibustion (P < 0.01). Positive percentage and mean fluorescent strength of CD58 molecule on erythrocyte surface were significantly greater following moxibustion (P < 0.01), especially fluorescent strength of CD58 molecule on erythrocyte surface following moxibustion.CONCLUSION: There are close relationships between CD58 expression and moxibustion. Moxibustion with medicinal cake plays an important role in the immune function of a body.

Objective To investigate the effects of levofloxacin,ciprofloxacin,ceftazidime,pip-eracillin,cefoperazone/sulbactam,erythromycin,sulfamethoxazole and gentamycin on the bacterial biofilms of Stenotrophomonas mahophilia.Methotis Biofilm and conventional susceptibilities were determined for S.maltophilia isolates from 42 patients.The model of S.maltophilia biofflms in vitro was developed in the Mueller-Hinton broth--micmtiter inoculator or silica films.After antibiotic challenge plate 20 h,each plate was sonicated and the absorbance value at 620 nm(A620)was measured on a microtiter plate colorimeter be-fore and after incubation for 6 h.Then the biofilm inhibitory concentrations were calculated.Finally,based on the acquired data.the experiments of combinafion effects of erythromycin with the 3 antibiotic agents on the formed biofilms of 5 picked strains were designed and worked out.Results The sensitive rate of 42 S.maltaphilia to levofloxacin.sulfamethoxazole and piperacillin were 83.33%,66.67%and 54.76%,re-spectively.The bilfilm inhibitory concentrations were much higher than the corresponding minimal inhibitory concentrateion after formed biofflms.Conclusion Forty-two S.maltophilia are multi-resistant to antibiotic agent.And levofioxacin may have a better effect against biofilms compared with others.The inhibition effect of combination erythromycin with levofloxacin is more obvious among all the 3 antibiotic agents.

Objective To investigate the role of polymerase chain reaction (PCR) and fluorescence in situ hybridization (FISH) in diagnosis and differential diagnosis of primary lymphoma and lymphoma-like lesion of the uterine cervix. Methods Three cases of primary cervical diffuse large B-cell lymphoma (DLBCL) and two cases of cervical lymphoma-like lesion were retrospectively studied by detecting their PCRIgH rearrangement and chromosomal break of IgH, bcl-6, bcl-2 and mye genes with FISH. Results PCRIgH gene rearrangement analysis demonstrated that the monoclonal rearrangement of IgH gene was occurred in 3 cases of cervical lymphoma and 1 case of lymphoma-like lesion, Interphase FISH analysis detected IgH gene break and bcl-6 gene break in all the three cases of cervical lymphoma, while no specific chromosomal break of IgH, and bel-6, bcl-2 and myc genes was detected in two cases of cervical lymphoma-like lesion.Conclusion PCR-IgH gene rearrangement is not specific to cervical B-cell lymphoma. Analysis of IgH gene break and bcl-6 gene break with interphase FISH is helpful to differential diagnosis between B-cell lymphoma and lymphoma-like lesion of the uterine cervix.

ObjectiveTo investigate the reliability and validity of Chinese Rehabilitation Research Center Standard Aphasia Examination (CRRCAE) among patients with aphasia after cerebral injury. Methods40 patients were measured using the CRRCAE. For reliability, interclass correlation coefficients were analyzed. For validity, the correlation coefficients of the aphasia quotients and 4 items of CRRCAE and Western Aphasia Battery (WAB) were analyzed.ResultsThe interclass correlation coefficients>0.9, while the Cronbach α of total scale was 0.9411, the scale of the comprehension was 0.8677,the scale of express was 0.8889. CRRCAE had positive relationship with WAB(with the aphasia quotients, r=0.948,P<0.01). The effect size statistics scale was 0.94.ConclusionCRRCAE shows a good retest reliability and good internal consistency. The total scale of CRRCAE can be correlated with serious level of aphasia effectively.

Objective To explore the effect of Chinese traditional massage on the rehabilitation of dysphagia in cerebral palsy children in the early stage. Methods 90 cerebral children with dysphagia were divided into control group and experimental group with 45 cases in each group. The control group received conventional treatment and the experimental group received Chinese traditional massage in addition. The curative effects were evaluated according to the section two of deglutition disorders survey before and 2 months after treatment. Results There was no difference in the score of dysphagia between 2 groups before treatment (P>0.05). The scores decreased both in 2 groups (P<0.001) after treatment. The score was lower in the experiment group than in the control group (P<0.01) and the clinical efficiency was better in the experiment group than in the control group (P<0.01). Conclusion Chinese traditional massage combined with conventional treatment can facilitate the recovery of dysphagia in cerebral palsy children.

ObjectiveTo explore the characteristics and rehabilitation of dysarthria patients who speak mandarin. Methods18 patients were rehabilitated with physiologic approach for 40 d. Before and after rehabilitation, maximum phonation time (MPT), frequency, tone and expiratory rate were tested with phonolaryngeal graph, while forced vital capacity (FVC), forced expiratory volume in one second (FEV1), maximum midexpiratory flow (MMF), peak expiratory flow rate (PEFR) were tested with Microspiro; Articulation and intelligibility were tested with mandarin words table and rate of sentence and paragraph. ResultsCompared with that before intervention, MPT of the patients were longer after intervention (P<0.05). The FVC was lower than normal rate before intervention and it was remarkable higher after intervention(P<0.01).Correct rate of sentence and paragraph was remarkable higher(P<0.01). ConclusionTests of Phono-laryngograph, Microspiro and correct rate of sentence are good comprehensive evaluation methods to speech and phonation of dysarthria. Physiologic approach to rehabilitation can remarkably improve patient's communication ability.

Objective To study the expressions of anaplastic lymphoma kinase (ALK-1) and cytotoxic proteins in primary systemic anaplastic large cell lymphoma (S-ALCL) and their relationship with clinical outcome. Methods 51 S-ALCL cases were collected from Lymphoma Lab of Peking University Health Science Centre & Peking Children's Hospital. The morphologic characteristics were studied under routine microscope, and essential immunohistochemical stainings were performed and reviewed to confirm the diagnosis of S-ALCL. Immunohistochemical stainings for ALK-1 and cytotoxic proteins (TIA-1 & granzyme B) were performed using standard SP method. Patients related clinical data including follow-up materials were collected. Results Survival time of 44 cases with completely clinical follow up materials ranged from 0.5～66months. 36 out of 51 cases(37 %) was positive for ALK-1 protein. While 20 cases out of 47 S-ALCL cases ( 42.55 % ) positive for granzyme B and 22 out of 28 cases (81.48 %) were positive for TIA-1. The prognosis of patients with ALK-1 protein positive and granzyme B negative expression was better, but TIA-1 expression might have nothing to do with clinical outcome (P＞0.05). In addition, multivariate analysis confirmed that ALK-1 protein expression, granzyme B protein expression and Ann-Arbor stage system were possible for prognosis(P＜0.05), Conclusion Expression of ALK-1 and granzyme B protein expression may serve as two independent prognostic predictors in S-ALCL patients.