Objective To understand the current status and the changes in main disability reasons in the elderly with physical disabilities during the past 20 years in China. Methods　The data of the elderly with physical disabilities aged 60 years and over that were from the national sample survey on disability in 1987 and 2006 were analyzed and compared by epidemiology methods. Results　In 2006.the main disability reasons in the elderly with physical disabilities aged 60 and over were disease factors,injury factors,other factors and congenital diseases and eccyliosis.The cause-specific disability prevalences were 5.262%,1.885%,1.000% and 0.200%respectively.Cerebrovaseular diseases showed the highest cause-specific disability prevalence of 2.552% in all the causes.Compared with the national sample survey in 1987,the cause-specific disability prevalences of disease factors and injury factors were obviously increased.The top five disability reasons in the elderly with physical disabilities aged 60 years and over in China were cerebrovascular diseases,arthropathy,miscellaneous traumas,other causes and unknown causes in the national sample survey in 2006;while vascular diseases,other traumas,other causes,unknown causes and pyogenic infection were the top five disability reasons in the national sample survey in 1987.The age-specific top five reasons were basically the same with the total top five disability reasons of the elderly with physical disabilities aged 60 years and over,and also the same relationship between sex-specific top five reasons and Iotal top five disability reasons in 1987 and 2006. Conclusions　Disease factors are the main disability reasons of the elderly with physical disabilities aged 60 years and over,and cerebrovascular diseases have the highest cause specific disability prevalence.The prevention and cure of cerebrovascular diseases,arthropathy and other traumas become the key points to prevent physical disability in the elderly.

Abdominal drainage is the most common technique applied in the abdominal surgery. According to the aim of drainage, it can be divided into curative drainage and preventive drainage, but there is no obvious difference between the 2 drainages. Abdominal drainage is not necessary after parenchymal viscera operation, but necessary after spleenectomy in preventing infection. For cavity viscera operation, abdominal drainage is applied according to the infectious condition, but scholars at home and abroad have different opinions on this point. Surgeons should pay attention to the placement of the drainage tube in patients who received preventive drainage.

Bronchoscopes ; Bronchoscopy ; instrumentation ; methods ; Child ; China ; Humans

Urinary tract infection (UTI)is a commonly encountered disease during routine clinical care. In the mean time, it is also a commonly encountered hospital acquired infection. UTI possesses various clinical symptoms, and usually the symptoms are atypical. The detection of leukocyturia and bacteriuria is an essential index for screening and confirmatory diagnosis of UTI. This article summarized the pathogenesis of UTI, diagnostic criteria, clinical significance and application evaluation of detection of the WBC and bacteria in urine.

Adult ; Humans ; Hydrochloric Acid ; poisoning ; Male ; Middle Aged ; Smoke Inhalation Injury

Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Extracellular Matrix Proteins ; biosynthesis ; Humans ; Liver ; metabolism ; pathology ; Liver Cirrhosis ; drug therapy ; metabolism ; pathology ; Medicine, Chinese Traditional ; Phytotherapy

Hypoglycemia is a common metabolic problem in newborn infants,which might lead to brain injury even brain death when it keeps extremely low for a long time.Therefore,it is of great importance to monitor blood glucose in neonates,especially in groups of infants who are at risk of hypoglycemia,in order to identify and treat this condition and prevent adverse neurological outcomes promptly.It is given that infant of a diabetic mother,preterm neonate,low birth weight and asphyxia are its risk factors.Relative to blood glucose monitoring methods in clinical,continuous glucose monitoring system is comprehensive,continuous and with low pain.Continuous glucose monitoring system has been applied in high-risk neonates of hypoglycemia in recent years.It is of great help to understand the complete picture and change trend of blood glucose,optimize blood glucose management,study newborn glucose metabolic characteristics and the relationship between hypoglycemia and brain damage,so as to define and manage neonatal hypoglycemia.

Objective To evaluate the scan technique and clinical value of multi-slice spiral CT angiography(MSCTA) of coronary artery.Methods MSCTA was performed in 86 patients,and 25 of them were also investigated with selective coronary angiography(SCA).The imaging quality of MSCTA in different scanning condition were analyzed.The patency of coronary artery and other branches were examined.The distribution and extent of coronary arterial stenoses were assessed.The findings demonstrated on MSCTA were compared with those seen on SCA.Results(1)The imaging quality on MSCTA of coronary artery was significant better in patients with a heart rate below 60 beats per minute,contrast flowing rate 3.0~3.5 ml/s,volume 120~150 ml and delayed time 22~25 s;(2)in 25 cases,of 71 coronary artery and branches without stenoses examined with MSCTA,68 had identical appearance on both MSCTA and SCA.The distribution and extent of 19 coronary arterial stenoses revealed by MSCTA were correlated exactly with SCA in 29 coronary arterial stenoses.The negative and positive predicted value were 95.8% and 65.5% respectively.Sensitivity,specificity and accuracy were 86.4%,87.2% and 87.0% respectively.Conclusion MSCTA as a noninvasive examination is a valuable method in detecting diseases or variations of coronary artery.

0.05).Conclusion:HLA-DQA1*0102 and DQA1*0104 were associated with protection from chronic HBV infection and development of LC,respectively.There was no significant association between HLA-DQA1 and development of HCC in chronic HBV infection patients.

To retrospectively analyze the clinical data of 305 cases with apoplectic sequela admitted at our general geriatric nursing ward from January 2000 to December 2011.The subjects were divided into 2 groups:hypoalbuminemia and non-hypoalbuminemia.Advanced age (OR =5.624),chronic heart failure (OR =2.298),conscious disturbance (OR =1.575),dysphagia (OR =1.565),complete bedridden (OR=2.874),pneumonia (OR =3.725) and bedsore (OR =5.336) were risk factors for hypoalbuminemia in the patients with apoplectic sequela.And hyperglycemia(OR =0.066)was a protective factor for it.