Parenteral nutrition (PN) is one of the important measures to cure premature babies and critically ill infants.In recent years,with the improvement of rescue techniques in the perinatal period,a growing number of preterm infants alive,very low birth weight and low birth weight infants gradually become an important part of the neonatal disease.The gastrointestinal development of these premature babies are not mature or combined with other diseases,in a long period of time after birth need partial or complete PN support.Due to the use of PN,provides the children with survival and greatly reduce the case fatality rate,but the cause of parenteral nutrition associated cholestasis would become one of the main complications of premature infants,seriously affect the patient's quality of life.In this paper,the treatment of premature parenteral nutrition associated cholestasis status is summarized.

Objective To explore the role of thinprep cytology test(TCT)and HPV-DNA hybrid capture detection played in the screening of cervical lesions.Methods Do TCT examination on 9260 outpatients and do HPVDNA hybrid capture detection on 840 cases therein,836 positive cases continued to have biopsy by colposcope,conformed to the gold standard of histopathology and contrast with cytology in the meantime.Results 8374 cases were negative in the TCT examination;836 cases were cytological abnormal.Cytology-positive rate was 9.03％,ASC-US 398 were 4.29％,LSIL 239 were 2.58％,HSIL 179 are 1.93％,SGUS 9 are 0.097％,SCC 11 are 0.12％.The group of 30 ～40 ranked the highest in cytological positive,it's 43.66％,the second highest was the group of 40 to 50,it's 27.39％.The results of other groups were as follow:＜ 30 is 2.85％,50 ～ 60 is 5.14％,＞ 61 is 0.96％ The difference of them was significant ( P ＜ 0.01 ).HPV infection rate was 27.98％ (235/840).In ASC-US,the detectable rate of CIN in the HPV-positive group was 81.58％ (31/38),the HPV-negative group was 8.98％ ( 15/167),there was significant differene between the two methods(P ＜ 0.01 ).In LSIL,the detectable rate of CIN in the HPV-positive group was 95.45％ (21/22).In HSIL,the detectable rate of CIN in the HPV-positive group was 100％ (16/16).The infection rate in different age group is different,the difference was significant ( x2 =25.2 P ＜ 0.01 ) ; 836positive cases had biopsy by colposcope,507 cases were diagnosed to be CIN,the detectable rate was 60.65％ (507/836).To organize pathology as control,the diagnose accordance rate of cytology and pathology of LSIL and HSIL and SCC were 50.46％,82.12％,100％ (P ＜0.01 ).Took their accordance rate into comparison,the differene was significant.Conclusion Cervical lesion was collected in sex activity period,the peak was 31-40 years.TCT is propitious to screen cervical cancer and precancerous lesion,combined with HPV-DNA hybrid capture detection,colposcopy and pathology,can improve the diagnostic accuracy and the detective rate of CIN and cervical cancer.

Leukemia inhibitory factor(LIF) is a multifunctional cytokine.In recent years,investigations have made some advancement in the effect of LIF on central nervous system.LIF shows a high expression in various central nervous system diseases and related animal models,which shows a neuroprotective effect most time in central nervous system injuries.LIF is defined as a neurotrophic factor.It might provide a new strategy for the therapy of central nervous system diseases to undertake further studies on leukemia inhibitory factor and central nervous system diseases.

Lactose is one of the important nutrients in milk.It is decomposed by the lactase enzyme and plays an important role in the life activities of cells in human health.Due to the lack of lactase,the symptoms of lactose intolerance occur highly in Chinese population,thus limiting the large part of the people to drink milk.Milk is a good source of high-quality protein,minerals and vitamins for the human,so the problem of lactase deficiency also seems particularly severe.

[Objective]To compare the contents of heavy metals in 6 types of Niuhuang jiedu tables.[Methods]The content of heavy metals in 6 types of Niuhuang jiedu tables before or after passed through metabolically man-made stomach liquid was detected by inductively coupled plasma atomic eminssion spectrometry(ICP-AES).[Results]These contents of heavy metals in 6 drugs were more than the order in chinese standards.But the contents of acid-soluble heavy metals were much less than or partially accorded with total heavy metals in the same batch of sample.[Conclusion]The content of acid-soluble heavy metals may be taken as one of the items of quality control for the Niuhuang jiedu tablets and traditional Chinese medicine patent prescription.

Microphthalmos is a developmental disorder of the eye consisting of a smaller cornea,coloboma of iris and choroid and nystagmus.It can present as an isolated disease or associate with other systemic disor- ders.Cataract commonly occurs in these eyes.Ten eyes which received cataract extraction and intraocular lens implant were reviewed in this paper.If the diameters of the cornea are smaller than 8mm,the surgical results arc not good;otherwise it is safe and successful.

Objective To explore the relation between the blood glucose and the clinical aspects of acute bischemic stroke.Methods 164 patients with acute cerebral infarction were divided into threegroups:normal glycemic group,diabetes hyperglycemic group and non-diabetes hyperglycemic group.To study the relation between blood glucose and clinical aspects of bischemic stroke.Results There were significant differences in curatio improvement rate among the three groups(P

OBJECTIVE:To improve the classified drug control level and drug supervision in China by drawing advanced experiences from Germany.METHODS:The laws and regulations,standards for classified drug control in Germany were introduced.RESULTS & CONCLUSIONS:The humanized management,the management model on narcotic drugs,adopting advanced equipment and informationized management in Germany serve as a model for China to follow.

Protection for privacy is the guarantee for sustaining personal dignity and individual liberty.Protection for patients' privacy has a long history and is of great realistic significance.However,patients with A H1N1 Influenza are facing the risk of exposing privacy in current circumstances.This paper argues that the privacy protection for this particular population is beneficial both for social and public interests,and also can be justified from an ethical perspective.

OBJECTIVE:To prepare granisetron hydrochloride nasal spray and establish a method for its quality control. METHODS: Granisetron hydrochloride nasal spray was prepared using granisetron hydrochloride as chief ingredient and its content was determined by UV spectrophotometry. RESULTS: Spray appeared as colorless or yellowish supernatant liquid and it was up to the standard specified in Chinese Pharmacopeia (2005 edition). The linear range of granisetron hydrochloride was 105.9～635.4 ?g?mL-1 (r=0.999) and its average recovery rate was 100.1% (RSD=0.4%). CONCLUSION: The preparation is simple and feasible in preparation process and its quality is controllable.