Objective To explore the clinical features and long-term prognosis of juvenile idiopathic arthritis (JIA)in children, as well as particular quality of life associated with the clinical features and therapeutic options. Methods Seventy patients from August 1997 to August 2007 were retrospectively reviewed and survey was conducted using a questionnaire indicating quality of life(CHAQ questionnaires and CHQ questionnaire, adjusted appropriately) either by phone,letter or out-patient follow-up approach.The manner of correlation and logistic regression was used to analyze quality of life associated with the clinical features and therapeutic options. Results (l)The majority (74.3%) of patients were diagnosed as systemic onset JIA. The Cronbach Alpha coefficient of questionnaire is 0.9599, with a higher inernal consistency reliability. The scales validity also had the higher construction. Sixty nine cases with 76.8 percent of the score showed good quality of life. Quality of life in children less than 5 years old was significantly different from those more than 5-year old( P < 0.05). The rank sum test of single-use NSAIDs group and NSAIDs adding other medicine group suggested that the two groups had differences in quality of life( P = 0.026) .The correlation coefficient between the variables of time from onset to formal treatment and quality of life scores was 0.329( P < 0.05), and "walking"as the dependent variable for the regression analysis showed regression coefficient was 0.15( P = 0.016). The variable grip had the significant relationship with the "disease onset to regular treatment, the initial number of joint involvement" respectively. Conclusion Systemic oneset JIA is the most common type of JIA. Most of JIA patients have a good prognosis.The major factors which may cause the decline in the quality of life are age, duration without therapy after the disease onset,and the compliance to medication.To achieve a better prognosis,more aggressive therapy may be needed and individulized.

Objective To explore the influence of Lipo PGE1 on endothelin (ET-1) and interleukin (IL-6) in exhaled breath condensate(EBC) of patients with chronic obstructive pulmonary disease (COPD) and pulmonary hypertension(PH) and its clinical significance.Methods A total of 40 cases of patients with COPD and PH were randomly divided into thecontrol group and the treatment group,20 cases in each group.The control group was administered with the conventional treatments such as anti-infection,bronchodilator,antiasthma,expectorant and oxygen therapy;the treatment group was administered with Lipo PGE1 (10 μg/d,iv,for 10 days) besides the conventional treatments.ET-1 and IL-6 in EBC,pulmonary artery systolic pressure(PASP),arterial blood PaO2 and PaCO2,lung function FEV1/FVC,FEV1%pred in both groups were assayedbefore and after the treatment.Results There were no statistical difference between the two groups in the ET-1 and IL-6 in EBC,PASP,arterial blood PaO2 and PaCO2,FEV1/FVC,FEV1% pred before the treatment.After the treatment,the ET-1,IL-6 in EBC,PASP and arterial blood PaCO2 of the treatment group were lower than thoseof the control group (P<0.05);the arterial blood PaO2,FEV1/FVC,FEV1% pred of the treatment group were higher than those of the control group (P<0.05);The levels of ET-1 and IL-6 in EBC wereboth positivelycorrelated with PASP in the two groups.Conclusion Lipo PGE1 can reduce the levels of ET-1 and IL-6 in EBC of patients with COPD and PH.ET-1 and IL-6 may become a curative effect judgment index of COPD and PH,which has a certain clinical significance.

Objective To analyze the m edical records of poisoned children to provide references for the forensic identification ofmelam ine-tainted milk pow der poisoning. Methods M edical records of six fatal cases of consum ing som e brandmelam ine-tainted milk pow der w ere studied, specifically the poisoning sym ptom s, m edical im aging, blood biochem ical tests, treatm ent and prognosis. Results The m ajor m edical problems of these eight-m onth sick infants w ere urinary tract obstruction caused by urinary tract calculi. The poisoned infants developed oliguria, anuria and other sym ptom s, eventually, acute renal failure or other com plications leaded to death. The serum BUN and Crabnorm ally increased. Conclusion B y con-sidering the toxicological effects of melam ine, it was concluded that the deaths of these sick infants w ere related to themelam ine poisoning.

Animals ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Glomerulonephritis ; drug therapy ; pathology ; Humans ; Kidney Glomerulus ; pathology ; Phytotherapy ; Podocytes ; pathology

Resistant starch is not absorbed in the small intestine.But it can be fermented in the large bowel.Recent studies have confirmed the ability of resistant starch to decrease postprandial blood glucose levels,decrease serum cholesterol and triglyeride levels,and enhance the sensitivity of insulin.As such,resistant starch contributes to preventing and treating metabolic syndrome.

OBJECTIVE: To analyze the medical records of poisoned children to provide references for the forensic identification of melamine-tainted milk powder poisoning. METHODS: Medical records of six fatal cases of consuming some brand melamine-tainted milk powder were studied, specifically the poisoning symptoms, medical imaging, blood biochemical tests, treatment and prognosis. RESULTS: The major medical problems of these eight-month sick infants were urinary tract obstruction caused by urinary tract calculi. The poisoned infants developed oliguria, anuria and other symptoms, eventually, acute renal failure or other complications leaded to death. The serum BUN and Cr abnormally increased. CONCLUSION By considering the toxicological effects of melamine, it was concluded that the deaths of these sick infants were related to the melamine poisoning.
Acute Kidney Injury ; Animals ; Fatal Outcome ; Food Contamination ; Forensic Sciences ; Humans ; Infant ; Milk/chemistry* ; Prognosis ; Triazines/poisoning* ; Urinary Calculi

The incidence of diabetes has been increasing with each passing year and diabetic peripheral vascular disease has been one of the serious complications, which increasingly threatens the numerous sufferers' health. The preoperative imaging evaluation measures for the peripheral vascular disease include Doppler ultrasound (DUS), CT angiography (CTA). MR angiography (MRA). Digital subtractionangiography (DSA). In the situation of today that both the imaging equipments and imaging technology are developing swiftly, it is necessary to make an evaluation of these imaging ways. This paper aims to discuss the clinical value, the limitation and the progresses of the above devices, and to summarize the advantages and the recent advances of preoperative MR angiography used for observing lower limb arterial diseases in diabetic patients. Medical researches have showed that MRA , as a non-invasive method with almost the same high diagnostic accuracy as DSA, is an ideal technique for making preoperative evaluation and long-term postoperative checkup.

Human lifespan development is a basic course of the specialty of rehabilitation therapy. This paper discussed the teaching of human lifespan development in sections of course content, teaching methods and examination pattern

The development of proteomic technique has sparked new focus on novel protein markers for many diseases including cancer. Urine is one of the most useful biofluids for routine testing to provide an ideal resource for the discovery of novel biomarkers, with the advantage over tissue biopsy samples due to the ease and the less invasive nature of urinary collection. This review summarizes urinary protein tumor markers found in prostate cancer, bladder cancer, lung cancer and breast cancer that have shown potential for urogenital and non-urogenital cancer, so as to provide reference on high sensitive and high specific urinary protein tumor markers for early prevention, early diagnosis and treatment of cancer.

Objective To explore the smoking behavior and its influencing factors of young male smokers with stroke,and set basis for further smoking cessation intervention.Methods 209 male smokers(≤45 years old) with stroke were randomly chosen,the information of demographic factors and smoking behaviors from medical files was got.Results Older people were more likely to be heavy smokers,the biggest percent (45.2％) of heavy smokers came from more than 40 years old people.Smoking consumption per day was affected by age,education and occupation,significant differences were found.Conclusions More than 40 years old patients in young male smokers with stroke should be focused in the intervention of smoking cessation.