Adult ; Cold Temperature ; Fingers ; Hand-Arm Vibration Syndrome ; diagnosis ; Humans ; Occupational Exposure ; adverse effects ; Skin Temperature ; Thermography ; methods ; Vibration ; adverse effects ; Young Adult

ObjectiveTo evaluate effects of hyperbaric oxygenation on motor function in children with cerebral palsy. Methods49 infants with cerebral palsy were classified into two groups, hyperbaric oxygenation group(29cases) and control group (20 cases). Two groups were treated with cerebrolysin and received family rehabilitation drill. In additional, the hyperbaric oxygenation group was treated with hyperbaric oxygenation therapy. The children's motor function of two groups was evaluated before and after the treatment.ResultsThe effect in the hyperbaric oxygenation group was better than that in the control group(P<0.01). Conclusions Hyperbaric oxygenation is an effective therapy on infantile cerebral palsy.

Adult ; Aged ; Female ; Granuloma, Laryngeal ; etiology ; Humans ; Intubation, Intratracheal ; adverse effects ; Male

Adult ; Female ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; genetics ; Translocation, Genetic

Objective To investigate the expression of insulin-like growth factor-Ⅱ( IGF-II ) and its mRNA in human placenta and to evaluate its role in the pathogenesis pregnancy induced hypertension (PIH). Methods The cellular distribution of IGF-Ⅱin normal and PIH placenta was determined by immunohistochemistry. Trophoblasts were digested,separated,and purified from placenta. IGF-ⅡmRNA expression in trophoblasts was detected by RT-PCR. The mean density was determined by image analysis technique. Results (1) IGF-Ⅱwas mostly found in syncytiotrophoblast,cytotrophoblast and amnio-chorion. The strongest immunoreactivity was observed in the syncytiotrophoblast and cytotrophoblast. (2)The mean density of PIH placenta (0.324?0.042) was significantly lower than that of normotensives (0.360?0.072,P

Objective To investigate effects and safety of dexmedetomidine on the prevention of abnormal mental in patients after liver transplantation.Methods 160 patients after liver transplantation were randomly divided into the two groups using the drawing method:midazolam group(n =80),dexmedetomidine group(n =80),compared the two groups of patients with general,mental abnormality and the occurrence of adverse reactions.Results There were no significant differences in the general situation (gender,age,postoperative ventilator time,ICU stay time,oper-ation time,blood FK506 concentration,APACHEII score 24 hours after operation)of the two groups of patients (P >0.05),the spirit of the abnormal rate of the observation group was lower than that of the control group (P =0.009), incidence of hypotension and hypertension in the observation group was higher than that in the control group (P =0.035,0.029).Conclusion Dexmedetomidine can effectively reduce the postoperative mental disorders in patients in the early stage after liver transplantation.

Objective:To investigate the polymorphism of HLA-DQA1 genes in Jing nationality of Central Vietnam.Methods:Applied PCR-SSP tecnique to determine the polymorphism of the HLA-DQA1 alleles of 105 healthy children and youth,unrelated individuals in Central of Vietnam.Results:10 HLA-DQA1 alleles were detected of which DQA1*0104 were the most common allele with frequency of 21.3% and lowest frequency is DQA1*0601.Conclusion:The results indicate that HLA-DQA1 alleles polymorphism of Jing nationality in Central Vietnam is different from the other Chinese. [

Objective To explore the value of serum CA125 in prediction of the first-trimester threatened abortion.Methods The serum CA125 level of 78 patients with threatened abortionand( miscarriage success group and failure group) and 40 normal early pregnant women before treatment and after 1 ～ 4 weeks were tested by chemiluminescent immunoassay(CLIA) methods and the results were compared.Results The serum CA125 level of the failure group was significantly higher than that of the miscarriage success group[ (28.52 ± 19.12) x 103 U/L] and normal early pregnant women group [ (20.45 ± 9.55) × 103 U/L] ( t =- 1.28,- 1.24,all P ＜ 0.05 ),and it increased by degree and by time,and the sensitivity and specificity of detection was 93.1％ and 87.85％ respectively.Conclusion Monitoring of serum CA125 had highly clinical value in predicting the prognosis of threatened abortion.

[Objective] The aim of the present study was to investigate the role of membrane estrogen receptor (mER) mediated pathway in the proliferation and apoptosis of endothelial progenitor cells (EPCs). [Methods] Bone marrow (BM)-derived EPCs were cultured. The cells were divided into different groups, plus or not plus estrogen receptor blocker (ICI 182,780), PI3K inhibitors (LY294002), and NOS inhibitor (L-NAME) to show the effect of E_2-BSA on EPCs. The proliferation of EPCs was determined by MTT and nitric oxide (NO) release was measured by chromatometry. Apoptotic cell death was determined using the Hochest 33258 staining. The expression of phosphorylated eNOS (p-eNOS) were detected by Western blot. [Results] E_2-BSA could increase EPCs proliferation, and this effect was inhibited by estrogen receptor blocker ICI 182,780, thus indicated that mER-initiated membrane signaling pathways were involved in the action of estrogen on EPCs. E_2-BSA increased nitric oxide production and inhibited apoptosis induced by serum withdrawal, and this effect also inhibited by PI3K inhibitor (LY294002), NOS inhibitor (L-NAME)and estrogen receptor blocker(ICI 182,780), thus indicated that PI3K/Akt/NO pathway was involved the effect of estrogen on EPCs apoptosis. Moreover, E_2-BSA treatment increased phosphorylation of eNOS (p-eNOS). PI3K inhibitors (LY294002) also blocked these effects. [Conclusions] The results of present study suggested that mER mediated EPCs proliferation and apoptosis were related to the PI3K/Akt/eNOS pathway.

Cost-Benefit Analysis ; Early Detection of Cancer ; Humans ; Mass Screening ; methods ; Neoplasms ; diagnosis ; epidemiology ; therapy ; Program Evaluation