Adult ; Female ; Fluorides ; adverse effects ; Fluorine ; urine ; Humans ; Hydroxyproline ; urine ; Male ; Middle Aged ; Occupational Exposure ; adverse effects ; Young Adult

A study the quantitative measurement of DNA content in 3 normal lacrimal glands, 18 pleo-morphie adcnomas and 21 lacrimal gland carcinomas was carried out by flow eytometry. The results showed that pleomorphie adenomas still had the characteristics of DNA content of the normal diploid lacrimal gland cells. The significant increase of DNA index (DI) in pleomorphie adenomas might mean malignant transformation. DNA content of malignant tumor increased evidently and its aneuploid ratio was higher than in pleomorphic adenomas (76.2% VS 16.8%) (P

Glycopeptides ; Heart Failure ; Humans ; Hydrogen Sulfide

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adult ; Aged ; Arrhythmias, Cardiac ; therapy ; Female ; Humans ; Male ; Middle Aged ; Needles

Anticholesteremic Agents ; adverse effects ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; adverse effects

Coronary Disease ; prevention & control ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; therapeutic use ; Primary Prevention ; methods

Early detection and timely treatment hold the key to cure retinopathy of prematurity (ROP).ROP screening is carried out unevenly in China.Examination equipments and personnel experiences are the major factors to constraint ROP screening.In addition to strengthening personnel training,it is necessary to establish a standard guideline and pipeline for ROP consultation and referral. Laser photocoagulation and cryotherapy are the first options for the threshold ROP and Type 1 pre-threshold ROP.Scleral buckling or vitrectomy is needed for advanced ROP when retinal detachment occurs. The clinical efficacy of intravitreal injection of bevacizumab (an anti-vascular endothelial growth factor monoclonal antibody) for severe ROP is encouraging,but needs further verification.Genetic interference and stem cell therapy will be the prosperous futures in the treatment of ROP.The screening and treatment of ROP in China is becoming more common and improved,but it is still a long way to go considering the huge population of China.

Coronary Disease ; etiology ; Humans ; Hypertriglyceridemia

Objective To analyse the change of the blood serum electrolyte in asphyxial neonates.Methods To test the concentration of blood serum K~+、Na~+、Cl~-、Ca~(2+) in enzyme linked immunosorbhent assay.In 343 cases,there were 297 cases of slight asphyxial neonates and 46 eases of serious neonates.In control group,there were 41 cases.Results The concentration of blood serum K~+、C~l-、Ca~(2+) in asphyxial neonates were significamly less than control group(all P<0.01) and the concentration after birth 24h～48h were significantly less than within 24h(all P<0.01).The incidence of hyponatremia,hypochloremia and hypocalcemia after birth 24h～48h were significantly hisher than within 24h(all P<0.01),There were no significant differences in the concentration of blood serum K~+、Na~+、Cl~-、Ca~(2+) between the slight asphyxial group and the serious asphyxial group(P>0.05).Conclusions The concentration of blood serum K~+、Na~+、Cl~-、Ca~(2+) in asphyxial neonates gradually reduced after birth 48h and tbe incidence of electrolyte disturbance gradually increased.The change of blood electrolyte should be dynamically routinely monitored.