Adult ; Fluoroscopy ; Foreign Bodies ; therapy ; Humans ; Male ; Trauma, Nervous System ; therapy ; Wounds, Penetrating ; therapy

Antineoplastic Agents ; administration & dosage ; therapeutic use ; Cladribine ; administration & dosage ; therapeutic use ; Humans ; Leukemia, Hairy Cell ; drug therapy ; Male ; Middle Aged

ObjectiveTo investigate the effect of speech therapy on mental health of patients with aphasia. MethodsCRRCAE and SCL-90 were used to assess the speech and mental state in 28 aphasia patients. All aphasia patients were treated by using speech therapy and the changes before and after treatment were compared. ResultsThe scores in listening comprehension, repetition, naming, reading,reading comprehension, writing and counting were distinctly higher at post-treatment than that at pre-treatment. All SCL-90 factor's levels at post-treatment were distinctly reduced than that at preat post-treatment(P<0.01).Conclusions Speech therapy can improve the language function,as well as mitigate the mental symptoms.

Objective To study the life quality of 2 - 3 years old survivors in Neonatal Intensive Care Unit (NICU). Methods Severe neonates were randomly assigned to intervention group (group 1,30 cases) and non- intervention group (group 2,30 cases) depending on the early intervention applied or not,as well as 30 healthy newborns as normal controls. The physical,neurological conditions and intelligence test were taken regularly. To investigate the psychological state, actions, temperament and family conditions when they were2-3 years old.Results Mental development index(MDI) and physical development index(PDI) in early interventional group were significant higher than those in group 2(P

Objective To investigate the fluctuation of the iodine deficiency disorders(IDD) through continuous monitoring on it. Methods During 2005-2008, 10 monitoring countis (city,district) of IDD were selected in Jiangxi Province. Five townships were selected in each monitoring county, one school was selected in each townships, and 40 students in 8-10 years old from each school were selected to inspect their thyroid glands and determined the idodine content of salts from their home. Among the 40 students, 20 of which were selected to determine the intelligence quotient(IQ) and 6 of which were selected to determine urine iodine. Thirty pregnant women were also selected to determine the urine iodine in each monitoring county. Twenty students of 5th grade in each school and 5 housewives living nearby the school were selected to carry out the questionnaire survey of health education about IDD. Results Monitoring results showed the average goiter rote of 8-10 years old students was between 2.00% and 4.60% during 2005-2008. The rate of IQ of the students higher than 90 was all above 76% each year. The median of urine iodine of students and pregnant women was higher than 100 μg/L, and the proportion of people whose urine iodine content was lower than 50 μg/L was below 4% each year. The rate of inhabitant taking qualified idodine salt wasn't lower than 95%. The pass rate of the questionnaire survey of health education about IDD was between 11.67% and 43.50% in students and 92.50%-99.60% in housewives. Conclusions The situation of iodine deficiency in Jiangxi Province has been greatly improved, reaching the standard of eliminating IDD.

OBJECTIVETo investigate the rate of candidal infection in different condition of oral epithelia, that may imply the possibility of candida in the canceration of oral leukoplakia.

METHODSSaliva culture was used to detect the infection of candida in 100 cases of healthy control group, 110 cases of oral leukoplakia and 11 cases of oral squamous cell carcinoma, whose smoking condition were collected carefully. The results were analyzed by Crosstabs, Bivariate Correlations and Binary Logistic Regression analysis.

RESULTSWith Crosstabs and Bivariate Correlations analysis, there was significant correlation within malignant level of oral leukoplakias and candidal infection rates (r = 0.148, P = 0.032). With Crosstabs single factor analysis, there was significant correlation within saliva culture results and pathological types (chi(2) = 21.757, P = 0.010). With Binary Logistic Regression analysis, there was significant correlation within saliva culture results and both of subjects, ages (OR = 0.72, P = 0.000) and duration of smoking (OR = 0.37, P = 0.01).

CONCLUSIONCandidal infection may be one of the most important factors inducing dysplasia of epithelia and malignant transformation of oral leukoplakia. So saliva culture should be taken as a rule for patients with oral leukoplakia. The follow-up of oral leukoplakia patients with candidal infection should be enhanced.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Candida albicans ; isolation & purification ; Candidiasis, Oral ; epidemiology ; pathology ; Carcinoma, Squamous Cell ; epidemiology ; microbiology ; Case-Control Studies ; Female ; Humans ; Leukoplakia, Oral ; epidemiology ; pathology ; Male ; Middle Aged ; Mouth Mucosa ; pathology ; Mouth Neoplasms ; epidemiology ; microbiology ; Saliva ; microbiology ; Smoking

Cinobufacino injection is a significant anti-tumor medicine for the treatment of various tumors in clinic, which was made from water extraction of the skin of Bufo bufo gargarizans. In present paper, HPLC-DAD-FT-ICR-MS method was used to identify the major bufadienolides in cinobufacino for the first time. Solid-phase extraction with dichloromethane and silica was used to enrich the total bufadienolides in cinobufacino. Based on the UV and high resolution MS/MS data, 33 bufadienolides were analyzed and characterized. Among them, eight compounds were identified by comparing with standard references unambiguously. This study elucidated the major bufadienolides in cinobufacino, which provided material foundation of cinobufacino and will be benefit for the further pharmacological research.
Amphibian Venoms ; chemistry ; Animals ; Bufanolides ; analysis ; chemistry ; Bufo bufo ; Chromatography, High Pressure Liquid ; Molecular Structure ; Spectrometry, Mass, Electrospray Ionization ; Tandem Mass Spectrometry

Animals ; Genetic Therapy ; Humans ; MicroRNAs ; genetics ; RNA Interference ; RNA, Small Interfering ; genetics

OBJECTIVETo investigate the relationship between chronic pyelonephritis (CPN) and immune function, and the therapeutic mechanism of Yishenkang granule (YSKG).

METHODSOne hundred and twenty patients of CPN were divided into 3 groups randomly, the YSKG group (treated with YSKG), the control A group (treated with Sanjin tablet) and the control B group (treated with western medicine). Serum levels of immunoglobulin (Ig), complement 3 (C3), interleukin-2 (IL-2), peripheral T-lymphocyte subsets, and urinary secretory immunoglobulin A (sIgA) were determined before and after treatment with monoclonal antibody assay, agar diffusion method, radioimmunoassay (RIA), and radioimmuno-equilibrium method, and compared with normal control.

RESULTSThere were disorders of T-lymphocyte subsets in CPN, lowering of serum Ig, C3 and urinary sIgA, and increase of blood IL-2 (P < 0.05 or P < 0.01). These abnormalities could be normalized after YSKG treatment.

CONCLUSIONFunctional disorders of cellular and humoral immunity exist in CPN patients of chronic stage, YSKG could correct the immune functional disorder, control the recurrence of CPN effectively and alleviate the immunopathological damage.

Adult ; Chronic Disease ; Complement C3 ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Immunoglobulin G ; blood ; Interleukin-2 ; blood ; Male ; Middle Aged ; Pyelonephritis ; drug therapy ; immunology ; prevention & control ; T-Lymphocyte Subsets ; drug effects

BACKGROUND: In vitro culture condition and culture efficiency are different in reported umbilical cord-derived mesenchymal stem cells, and lacked of unified standards. Different derived mesenchymal stem cells have different biological properties. Therefore, it is very necessary to establish a simple and high-performance culture system for umbilical cord-derived mesenchymal stem cells. OBJECTIVE: To observe the growth state of human umbilical cord-derived mesenchymal stem cells in different culture systems in vitro and adenovirus infection efficiency. METHODS: Mesenchymal stem cells were separated from healthy full-termed delivery fetus using collagenase digestion method and purified by adherent culture. These cells were cultured and amplified in DMEM (low glucose), MesenPRO RS~(TM) Medium and STEMPRO~(R) MSC SFM in vitro. The 3-5 passage mesenchymal stem cells were infected by the Ad5-EGFP, Ad5/11-EGFP, Ad5/35-EGFP as multiplicity of infection (MOI)=1, 10, 100. Viral infection and green fluorescence expression were observed at post-infection 24, 56 and 72 hours using inverted fluorescence microscope. RESULTS AND CONCLUSION: The cell morphology in STEMPR~(R) MSC SFM was different from other two culture system and these cells were not easy to adherent after trypsin digestion. Cell doubling time in the MesenPRO RS~(TM) Medium was shorter than other two groups. Mesenchymal stem cells were infected by Ad5/35-EGFP with higher efficiency than other two kinds of adenovirus, but part of cells appeared apoptosis. The infection efficiency of Ad5/11-EGFP was highest. The fluorescence intensity was gradually increased with increased MOI.