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

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

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

IgA nephropathy is a complex disease with unclear mechanism,microRNAs may involve in the disease,and some of them may be associated with the key enzyme of IgA nephropathy-core β1 3-galactosyl-transferase.The concept of epigenetics and the structures and functions of microRNA were introduced.Through reviewing the related researches,several microRNAs expressing abnormally in IgA nephropathy was found.

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

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 observe the efficacy of fumigation with Fumigant I formula, a compound traditional Chinese herbal medicine, in treating adjuvant arthritis (AA) in rats and to explore its anti-inflammation mechanism.