Objectives To validate the Screening Tool for the Assessment of Malnutrition in Pediatrics (STAMP) in hospitalized pediatric patients, and to assess the nutritional status and nutritional risk using STAMP. Methods the nutritional status of hospitalized pediatric patients was investigated by adopting STAMP. The STAMP score≥4 was deifned as a high standard of nutritional risk. Results Among 1 506 hospitalized children, children with high nutritional risk accounted for 26.56%. The overall prevalence of malnutrition and stunting was 19.12%and 10.16%, respectively. There was signiifcant diffe-rence in stunting among each department (P<0.05), which was the highest in department of internal pediatrics. The proportion of patients receiving nutritional support was 10.09%. Among them, the rate of parenteral and enteral nutrition support was 7.84%and 2.92%, respectively. The ratio of parenteral nutrition to enteral nutrition was 2.68:1. After intervention to hospitalized pa-tients with high nutritional risk, the overall prevalence of high nutritional risk decreased from 26.56%at admission to 21.71%at discharge (P<0.05). Conclusions STAMP can objectively relfect the possible malnutritional risk in hospitalized pediatric patients. The nutrition condition of the pediatric patients can be improved through nutritional risk management.

Aged ; Atropine ; Electrocardiography ; Female ; Heart Rate ; drug effects ; Humans ; Male ; Muscarinic Antagonists ; pharmacology ; therapeutic use ; Preoperative Care ; methods ; Quinuclidines ; pharmacology ; therapeutic use

Objective To investigate the nursing experience of caring patients with second total aortic arch replacement with stent“trunk”.Method The nursing data of 28 patients undergoing total aortic arch replacement with stenttrunkwere analyzed to summarize the perioperative nursing experience.Results The operations were successful in all 28 patients.None of them died. Conclusion The nursing measures such as strengthened preoperative evaluation,strengthened body position and skin management, preparation of articles,strengthened blood recollection during operation to reduce blood loss and enhanced temperature monitoring are key to the success of total aortic arch replacement with stenttrunk.

Objective To investigate the effects of electrical stimulation on dysphagia after stroke.Methods 40 patients with dysphagia after stroke were divided into control group and research group randomly.Both groups were treated with rehabilitation training and medicine.Research group was managed with electrical stimulation in addition.They were assessed with the classification of dysphagia.Results Dysphagia was reduced in both groups,but was better in the research group than in the control group(P<0.05).Conclusion Electrical stimulation can improve the recovery of deglutition.

Objective To find out the causes of the failure of the replanted finger and to increase the survival rate of replantation.Methods The trauma,operation condition and nursing care after operation of the 24 failure cas- es of 31 replantation of severed fingers that have been treated in this hospital from January 1999 to December 2006 were retrospectively analyzed.Results Of the 31 necrotic fingers,there were 21 necrotic fingers caused by untimely treatment of vascular articulo,7 by infection,1 by smoking and 2 by uncooperative treatment because of out-of-bed activity.There were 9 replantation of fingers loss of blood supply in one day,12 fingers from one day to three days, 8 fingers from four days to seven days,2 fingers more than nine days.Conclusion The operation indication should be strictly mastered.There should be a complete debridement and haemostasis during the operation,the quality of vascular anastomose should be improved and the pressure of the anastomosing vascular should be avoided.Strict ob- servation after operation,intensive nursing and timely treatment of vascular articulo are the key factors for improving the survival rate of replantation of severed finger.

Objiective To evaluate the effect of pearventricular device closure of non-muscular ventricular defercts(VSDs) in infants.Methods From April 2007 to February 2008,39 patients with non-muscular VSDs were received off pump surgical treatment,perventricular device closure were for all the patients.There were 16 males and 23 females with mean age of(14.5±7.8) months(12 to 36 months and mean weight of(12.4±2.3)kg(8.5 to 18.0 kg).There were 34 perimembranous and 5 subateria VSD.The diameter of defects were 3.0 to 11 mm[mean(6.1±2.0)mm].Results Thirty-seven(94.9%)VSDs ere successfully closed,while two were repaired under cardiopulmonary bypass(CPB)instead of device closure because of the complication of moderat aortic reurgitation.The diameter of occluders were 4 to 12mm[mean(8.2±2.0)mm].The tricuspid regurgitations decareasded after operation in 3 patients with perimenmbranous VSDs,while the closure caused new mild or trace tricuspid regurgitations in 8 patients.Six patients with perimembranours VSDs acquired the incomplete right bundle branch blocks affter device closure.The length of hospital stay was 3 to 5 days[mean(3.4±0.4)]after operation and no petient had blood transfusion.Conclustion Perventricular device closure is probably an effective and safe treatment for non-muscular VSDs in unfants.

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.

Adolescent ; Brain Neoplasms ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Ependymoma ; metabolism ; pathology ; Ganglioglioma ; metabolism ; pathology ; surgery ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Immunohistochemistry ; Male ; Tubulin ; metabolism ; Vimentin ; metabolism

OBJECTIVETo explore the effect of zoledronate (ZOL) on the osteoclast adhesion and expression of integrin α(v) and β3 in vitro.

METHODSMice RAW264.7 cells were used for osteoclast differentiation in vitro, and osteoclastogenesis was examined by tartrate-resistant acid phosphatase (TRAP) staining and dentin resorption lacunae examination. The cells were then divided into 2 groups, the control group and ZOL treatment group (treated with 1 x 10(-6) mol · L(-1) ZOL for 2 d). The adhesion ability of osteoclasts and mRNA and the protein expressions of integrin α(v) and β3 were examined by crystal violet staining, real-time fluorescence quantitative polymerase chain reaction, Western blot analysis, and immunofluorescent chemistry.

RESULTSTRAP staining and dentin resorption lacunae examination revealed the formation of multi-nuclear osteoclasts. ZOL treatment significantly decreased the adhesion ability of osteoclasts (P < 0.01). In the ZOL-treated group, the mRNA levels of integrin α(v) and β3 were 0.66 ± 0.05 and 0.59 ± 0.08, respectively. In the control group, the mRNA levels of integrin α(v) and β3, were 1.01 ± 0.01 and 1.01 ± 0.02, respectively; these values were higher than those in the ZOL-treated group (P < 0.01). The protein level of integrin α(v) and β3 in the ZOL-treated group (31,934.84 ± 112.91 and 18,812.79 ± 194.13) was downregulated by approximately 39.19% and 40.17%, respectively, compared with those in the control group (52,517.81 ± 211.72 and 31,441.93 ± 456.87) (P < 0.01). Immunofluorescent examination showed that the fluorescent intensities of integrin α(v) and β3 in the ZOL-treated group (9.491 ± 0.748 and 4.744 ± 0.759) were also significantly decreased compared with those in the control group (15.159 ± 1.143 and 11.418 ± 1.095) (P < 0.01).

CONCLUSIONZOL significantly inhibits osteoclast adhesion and downregulates integrin α(v) and β3, expression, thus contributing to the ZOL-induced inhibition of osteoclast- mediated bone resorption.

Adult ; Aged ; Aged, 80 and over ; Bile Duct Diseases ; diagnosis ; Bile Duct Neoplasms ; diagnosis ; Cholangiopancreatography, Endoscopic Retrograde ; Cytodiagnosis ; Cytological Techniques ; methods ; Female ; Humans ; Male ; Middle Aged ; Pancreatic Diseases ; diagnosis ; Pancreatic Neoplasms ; diagnosis