Objective To explore the comprehensive training effects of mild cognitive impairment (MCI) in patients with cerebral apoplexy.Methods Selected 70 cases of cerebral apoplexy patients with MCI were randomly divided into control group(n=35) and intervention group (n=35).The patients in control group maintained the original treatment and nursing,and the comprehensive training was used in intervention group.Before and after the intervention Montreal cognitive assessment scale (MoCA),daily life ability Barthel index (MBI) were used to evaluate the change of MCI patients.Results After training,the score of MBI in the intervention group(55.71±5.08) was significantly higher than that of before training (52.59±5.62) and the control group(53.65±5.78).After training,the score of MoCA in the intervention group(23.37±2.40)was significantly higher than that of before training (21.77±2.53)and the control group(21.73±2.43).Conclusion Comprehensive training can improve cognitive function in patients with cerebral apoplexy,ease the burden on society and the family,and improve the quality of life.

Autoimmune gastritis(AIG) is a CD4 + T cell-mediated organ specific autoimmune disease of the stomach, characterized by the inherent gland atrophy in the stomach and intestinal metaplasia and/or pseudopyloric gland metaplasia. The diversity and nonspecificity of clinical features make the diagnosis difficult. In the past, AIG was thought to occur in the West, but in recent years, more and more studies have shown that the prevalence rate of AIG in China is not low. However, the disease has not attracted the attention of domestic clinical workers. Therefore, this paper reviews the latest research progress in the etiology, clinical characteristics, relationship with other diseases, diagnosis and treatment of AIG, so as to improve the understanding of clinical workers and improve the treatment rate and prognosis of AIG.

Objective To study investigate the influence of large volume slow speed paracentesis on kidney blood flow in patients with cirrhosis.Methods Plasma rennin(PRA),angiotensin-Ⅱ,aldosterone(ALD)and blood pressure,pulse were detected before and 1 hour after large volume slow speed paracentesis in 15 paients.Results After paracentesis,patients had significant reductions in diastolic pressure[(76.0?7.9)mm Hg vs(70.7?8.0)mm Hg,P

0.05), but the treatment group being higher than the control group.The adverse reaction rate was 3.0% in the treatment group and 40.9% in the control group with significant difference between the two groups(P

Objective To study the role of CXC chemokine receptor 5 (CXCR5) in the pathogenesis of bullous pemphigoid (BP) by detecting the expression of CXCR5 on follicular helper T (Tfh) cells in skin lesions of BP.Methods An immunohistochemical procedure was used to detect CXCR5 expression in biopsy specimens from skin lesions of 16 patients with BP and normal skin of 10 healthy individuals.Results CXCR5 was mainly expressed in the cytoplasm and membrane of Tfh cells in the basal cell layer of normal skin as well as in both basal cell layer and prickle cell layer of BP lesions.The number of CXCR5-positive ceils per high power field (× 400) was 11.16 ± 4.47 in normal skin specimens,significantly lower than that in lesional skin specimens (35.70 ± 12.20,t =6.07,P ＜ 0.01).Conclusion CXCR5 may be involved in the pathogenesis of BP.

Objective:To comprehensively improve the quality of clinical nursing, survey the hospitalized pa-tient′s satisfaction and analyze the low satisfaction issues.Methods:Adopt the self-made questionnaire in four pri-mary hospitals.Results:Through the questionnaire analysis, understand the hospitalized patients to improve grass-roots hospital trusteeship overall satisfaction, but satisfaction to nursing technical operation, the life care is low. Logistic stepwise regression analysis, according to the results of nursing technical operation and health education are the main factors influencing the patients′satisfaction.Conclusion:Nursing managers should pay attention to the factors influencing patient satisfaction, and take corresponding corrective measures, improve the patient′s satisfac-tion, to further improve the reform of hospital custody.

We established methods to isolate human amniotic fluid-derived progenitor cells (hAFPCs), and analyze the ability of hAFPCs to secrete human coagulation factor IX (hFIX) after gene modification. The hAFPCs were manually isolated by selection for attachment to gelatin coated culture dish. hFIX cDNA was transfected into hAPFCs by using a lentiviral vector. The hFIX protein concentration and activity produced from hAFPCs were determined by enzyme-linked immunosorbent assay (ELISA) and clotting assay. The isolated spindle-shaped cells showed fibroblastoid morphology after three culture passages. The doubling time in culture was 39.05 hours. Immunocytochemistry staining of the fibroblast-like cells from amniotic fluid detected expression of stem cell markers such as SSEA4 and TRA1-60. Quantitative PCR analysis demonstrated the expression of NANOG, OCT4 and SOX2 mRNAs. Transfected hAFPCs could produce and secrete hFIX into the culture medium. The observed concentration of secreted hFIX was 20.37% +/- 2.77% two days after passage, with clotting activity of 16.42% +/- 1.78%. The amount of hFIX:Ag reached a plateau of 50.35% +/- 5.42%, with clotting activity 45.34% +/- 4.67%. In conclusion, this study established method to isolate and culture amniotic fluid progenitor cells. Transfected hAFPCs can produce hFIX at stable levels in vitro, and clotting activity increases with higher hFIX concentration. Genetically engineered hAFPC are a potential method for prenatal treatment of hemophilia B.
Amniotic Fluid ; cytology ; Blood Coagulation ; Cell Culture Techniques ; Cell Separation ; methods ; DNA, Complementary ; Factor IX ; biosynthesis ; Genetic Engineering ; Genetic Vectors ; Humans ; Stem Cells ; cytology ; metabolism ; Transfection

This study was aimed to explore the relationship between the Shen-Gui-Fang(SGF) formula of different proportions and treatments for diseases with the method of bibliometrics. A total of 49 formulae of SGF from ancient books of traditional Chinese medicine (TCM) were retrieved and the database was established in order to analyze the origin of herbal medicine and the relationship with the ratio of the key medicinal material, as well as the treatment for major diseases. The results showed that 49 SGF formulae were mainly used in the treatment of internal disorders for 16 times (32.65%), gynecological disorders for 17 times (34.69%) and pediatric disorders for 8 times (16.32%). Guistanded forAngelica sinensis. There were 3 types ofShen, which werePanax ginsengfor 40 times,Codonopsis pilosulafor 8 times, andSophora flavescensfor 1 time. The ratio betweenP. ginsengandA. sinensiswas less or equal to 1. The ratio betweenC. pilosulaandA. sinensiswas usually more than 1. The formulae with the highest frequency were in the treatment of internal medicine and gynecological diseases. Statistical analysis was used to find the application features and rules of the combination ofP. ginsengandA. sinensisin SGF formula, in order to provide theoretical evidences and references for clinical medication selection and new medication research.

Objective To evaluate the diagnostic valve of double balloon enteroscopy in patients with obscure abdominal pain and analyze the etiology of chronic abdominal pain resulted from enteral diseases. Methods Sixty-seven cases with chronic abdominal pain underwent a previous negative gastroscopy, colonoscopy, gastrointestinal barium, B ultrasound and electrocardiogram were received double balloon enteroscopy during June 2005 to June 2008. Results Thirty-six of 67 patients was done by enteroscopy via anus, and 19 cases via oral, and 12 cases via both anus and oral. The lesions were found in 41 of the 67 patients, with overall diagnostic yield of 61.19%. Among 41 cases of abdominal pain resulted from small bowel diseases, Crohn's disease were found in 15 cases (36.59%), non-specific small enteritis in 10 cases (24.39%), tumors in 8 cases (19.51%),other enteral diseases in 8 cases (19.51%). Conclusions Double balloon enteroscopy was a diagnostic modality with a high diagnostic value for obscure abdominal pain resulted from small bowel diseases. The most common causes of obscure abdominal pain were Crohn's disease, non-specific small enteritis and tumors.

Objective To evaluate the activation patterns in the cortexes of expressive aphasics after stroke so as to explore the pathogenic mechanism of expressive aphasia.Methods Blood oxygen level dependent functional magnetic resonance imaging (BOLD-fMRI) was the method of choice.It was administered to 9 subjects with expressive aphasia at 1 to 3 months post-stroke onset and to 10 healthy controls.Active areas in the patients' brains were observed using a block-designed picture-naming task,and language function was tested with the China Rehabilitation Research Center's aphasia examination (CRRCAE).The control group received BOLD-fMRI only.SPM8 software was used to process the fMRI data.Results Differences were observed in the mapping of activated areas between the two groups,but many activated areas showed no difference.Significant differences in activation were observed in areas associated with vision,language and cognition,including the bilateral inferior frontal gyrus,the bilateral superior temporal gyrus,the bilateral insula,the bilateral basal ganglia,the left superior frontal gyrus,the left middle frontal gyrus,the left precentral gyrus,the left thalamus,and the left middle temporal gyrus.All the patients had activated cortex regions associated with visual processing in the left and/or right hemisphere,such as the middle frontal gyrus,the middle temporal gyrus,the lingual gyrus and the fusiform gyrus.The activation volumes in the left hemisphere were significantly smaller than those in normal adults.Regions related to language such as the left inferior frontal gyrus (Broca's area),the left middle frontal gyrus,and the right inferior frontal gyrus (the mirror region of Broca's area) were activated in some of them.While the activation frequency,activated volume and activation intensity generally were all less in the patients than in the controls,the activation intensity in the right superior temporal gyrus,the bilateral superior parietal lobule and the left inferior temporal gyrus were stronger.Conclusions Language production may be associated with multiple,interconnected regions.The right hemisphere participates in natural language processing.Aphasia damages both linguistic and cognitive areas,reducing activation in Broca's aphasia.Activation areas in the left hemisphere and the right inferior frontal gyrus decrease significantly,while some regions in the right hemisphere are relatively more activated.The right inferior frontal gyrus may play a different role in language recovery at different periods of aphasia after stroke.