Child ; Chronic Disease ; Humans ; Kidney Diseases ; therapy ; Kidney Failure, Chronic ; therapy ; Nutritional Support ; Renal Insufficiency, Chronic ; therapy

Objective To analyze the diagnostic methods and etiological factors in patients with fever of unknown origin (FUO).Methods The clinical data of 358 patients with FUO,Who were treated in hospital since February 2001 to April 2005,were retrospectively analyzed.Results Among the 358 patients,312 patients were definitely agnosed(87.2%),A- mong the 312 definitely diagnosis patients,172 cases were infectious disease(132 cases were bacterial infection,31 cases were virus infection,6 eases were fungus infection and 3 cases belonged to other disese),143 cases were bacterial were non-infections disease(66 cases were collagen vascular diseases,63 cases were malignant tumor and 14 cases belonged to other disese).46 cases remained origin-unknown until they were discharged from hospital.Conclusion In the diag- nosis of FUO,We should manage to collect oathogenic,immunologic and pathologic evidences.Infectious diseases,collagen vascular diseases and malignant tumors are the main causes of FUO.

Blood Volume ; Child ; Edema ; etiology ; therapy ; Evidence-Based Medicine ; Hemofiltration ; methods ; Humans ; Nephrotic Syndrome ; complications ; therapy ; Renal Dialysis ; methods ; Severity of Illness Index

Objective To compare the clinical results of endodontic mandibular first molar by different restoration methods.Methods From January 2011 to February 2013,96 patients in our hospital dental visits with 110 defective teeth who accepted the dental restoration were randomly selected in this clinical research.The repairing of defective teeth were divided into 3 groups randomly:36 were fabricated with CAD/CAM zirconia all -ceramic crowns,35 were CAD/CAMzirconia all -ceramic onlays,39 were direct filling and repairing with composite resins. The clinical effects of 3 groups were evaluated and compared at baseline,and 1,6,12 months after restoration using modified USPHS criteria.The results were analyzed statistically by SPSS 13.0.Results It was not found that 110 defective teeth were debonded at 12 months after restoration.There were significant differences in assessment results of secondary caries,marginal fitness,appearance and color matching at 12 months after restoration by different restoration methods (χ2 =6.705,7.768,6.910,11.624,all P <0.05).Conclusion The dental restorations with CAD/CAMzirconia all -ceramic crowns and CAD/CAM zirconia all -ceramic onlays show satisfactory clinical performance in short time.

Coronary Stenosis ; diagnostic imaging ; Humans ; Ultrasonography, Interventional ; methods

Child ; Evidence-Based Medicine ; Humans ; Kidney Diseases ; therapy

Child ; Humans ; Urolithiasis ; diagnosis ; therapy

Child ; Chronic Disease ; Guidelines as Topic ; Humans ; Kidney Diseases ; therapy ; Kidney Failure, Chronic ; Nutritional Support ; Renal Insufficiency, Chronic

Protein-energy wasting is a common complication in patients with chronic kidney disease and also an independent risk factor for poor prognosis.The pathogenesy and diagnosis of protein-energy wasting in children with chronic kidney disease,assessment of nutritional status were summarized.

To carry out propaganda and education regarding nutrition in the elderly is to improve their knowledge about balanced diets, appropriate nutrition in relation to health, to rectify their original irrational diet hapbits, and to select scientifically their nutritious diets. 797 retired military cadres were enrolled for the study of the effects of education. The results showed that proper education significantly changed their irrational diet habits, sach as over nutrition and under nutrition, and improper constitution of fatty acid in the food, and obesity and over-weight were corrected after the propaganda and education regarding nutrition were carried out. This study suggested that it was very important to edacate elderly people in regard to proper diet habit to help them give up their bad habits on selecting foods, and to avoid obecity and constipation.