This paper briefly introduces some security issues in using Clinic Electronic Llinac and provides corresponding measures and suggestions,which give a reference for persons of the same occupation in security management and operation of Clinic Electronic Llinac.

Treatment of depression is divided into drug treatment and non-drug treatment. Drug therapy including tricyclic、 tetracyclic antidepressant category、Serotonin reuptake inhibitors (SSRI)、Serotonin receptor antagonist and re-absorption inhibitors (SARI)、norepinephrine and dopamine reuptake inhibitors (NDRI)、 serotonin and norepinephrine reuptake inhibitors (SNRI)、 norepinephrine and specific serotonergic antidepressants (NaSSA) and synergist to support treatment; Non-drugs treatments include psychotherapy, electric shock therapy、transcranial magnetic stimulation (TMS) and deep brain stimulation (DBS)treatment.In clinical practice for a number of studies provide hope that patients with depression.

Objective To investigate the factors related with final test for continued learning of rehabilitation. Methods The records of 511 continued learning students for physical therapy were analysed with linear regression, with the results of theoretical and operating test as independent variable, while sex, age, titles, profession, education, works, levels of hospital and evaluations as independent variable. Results The results of both theoretical and operating test related with profession, education, works levels and evaluation. Conclusion The models estimate the results of continued learning for rehabilitation has been established.

Acute Kidney Injury ; chemically induced ; Humans ; Paraquat ; poisoning ; Rhabdomyolysis ; chemically induced

OBJECTIVE:To probe into the situation of drug use that goes beyond the scope of package inserts in pediatrics of our hospital and to promote clinical rational drug use.METHODS:A total of 3 142 prescriptions between Mar.and Apr.2006 collected from the pediatric out-patient department of our hospital were analyzed in accordance with the contents of the related drug package inserts.RESULTS:Of the total 3 142 prescriptions,345(11.0%) involved drug use that goes beyond the scope of package inserts,leading the list were prescriptions of infants,accounting for 71.3% of the total.The problems such as age(52.2%) and indication(36.5%) were the main type;respiration system drugs(48.4%) and the antibiotics(40.6%) were the main drug kinds involved.CONCLUSIONS:It's widespread for drug use that goes beyond the package inserts in the pe-diatrics,which conforms to evidence-based medicine and the spirit of philosophy and ethics,but against the principle of law,which thus should be given fully attention in the clinic.

Calcium supplement is needed for Chinese people.Calcium antagonists are also used in China.Authors suggest that calcium owns dual direction effects like a double-edged sword.Based on the knowledge of calcium metabolism,the adverse drugs reactions of excessive calcium supplement and the harmful effects of cellular calcium overload are introduced.Scientific and efficient application of calcium agents and calcium antagonists is expected.

Headache is a common disease in clinical,abnormity of climate doubles risk of headache.We systematize the yun-qi theory about the disease in Suwen,at the same time,give some medical record,analyze the role of outside factors in the cause of headache.

OBJECTIVE: To introduce the type and biological properties of medical polymer vehicle materials, and to evaluate its application in anticancer drugs. METHODS: A computer-based on-line research was performed in China Journal Full-text Database and Pubmed database published from 1990 to 2009. The key words were "polymer, anticancer drug, carrier". Articles concerning biological properties of medical polymer vehicle materials and its application in anticancer drugs were included. Meta analysis and repetitive studies were excluded. RESULTS: Quality of articles was assessed, and a total of 24 articles were included. Biological properties of medical polymer vehicle materials and its application in anticancer drugs were summarized. Medical polymer vehicle materials are novel technique with the development of pharmacological study, biomaterial study and clinical medicine. Good biocompatibility, biodegradability, regulation of degradation rate and good workability of polymer materials provided convenience and possibility for innovation of pharmaceutical preparation. Structure of drug carrier material, elevation of drug-loading efficiency, in vivo distribution, biodegradation function and effects of degradation product on bodies deserved further investigations. The study focus of anticancer drug high polymer carrier lies in the search of carrier materials with strong choice and good outcomes. CONCLUSION: Medical polymer carrier materials can control drug release speed by dosage form changes, which induced a stable drug concentration in vivo. The medical polymer carrier materials also can send drugs to a certain part of the body by release system, which cannot affect other regions in the body.

Six kinds of erythemato-squamous diseases have been common skin diseases, but the diagnosis of them has always been a problem. The quantitative data processing method is not suitable for erythemato-squamous data because they are categorical qualitative data. This paper proposed a new method based on group lasso penalized classification for the feature selection and classification for erythemato-squamous data with categorical qualitative data. The first categorical data of 33 dimensions were changed by the virtual code, and then 34th dimension age data were discretized and changed by the virtual code. Then the encoded data were grouped according to class group and variable group. Lastly Group Lasso penalized classification was executed. The classified accuracy of 10-fold cross validation was 98.88% ± 0.002 3%. Compared with those of other method in the literature, this new method is simpler, and better for effect and efficiency, and has stronger interpretability and stronger stability.
Algorithms ; Computational Biology ; methods ; Humans ; Reproducibility of Results ; Skin Diseases ; classification ; diagnosis

In line with the hospital development practice in recent years,this paper discussed the early-warning system for hospital talents drainage.First of all,it points out that early-warning indicators,early-warning analysis and early-control measures are key elements of such a system.On this basis,it pinpoints key points in building this system,including organizational assurance,by-level management,dynamic tracking,fairness,bettering of HR mechanism,and reservation of potential HR resources.Therefore,this will be highly useful and practical for studying how to minimize talents drainage and maintain competitive advantages of hospitals.