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

Rats were kept in isobaric hypoxic chamber (O_2=10%)for ? , ? and 4 weeks(6h/day, 6days/week). The lung adrenoceptors were measured by radioligand bindingtechnique. Results showed that the ? adrenoceptor increased at 1st week of hypoxia and de-creased significantly at 2nd and 4th weeks of hypoxia. The change of ?_2 adrenoceptor wasconsistant with that of total ? adrenoceptor but the decrease was more significant. By con-trast, the ?_2 adrenoceptor increased significantly all the time. No change of Kd valuewas found in this study. The data indicated that the changes of adrenoceptors induced byhypoxia caused the domination of pulmonary vasoconstriction which may play a role inthe developement of hypoxic pulmonary hypertension.

Rats were kept in hypoxic chamber. Results showed that hypoxia led topulmonary hypertension and right ventricular hypertrophy, hypercapnia exasperated thishypertrophy but was not to hypertension. At the same time, lung ?_1-adrenoceptor all in-creased in hypoxia with or without hypercapnia groaps, ?-adrenoceptor increased after 1weekof hypoxia, and decreased after 1week and 2weeks of hypoxia with hypercapnia. These resultssuggested that the different type of adrenoceptors showed a different change after hypoxia.Results implied that the imbalance of adrenoceptor in lung might led to domination ofvaso-constriction caused by increased ?-adrenocepor, which might play the role in hypoxicpulmonary hypertension. The followed up increase of ?-adrenoceptor after 2weeks of hypoxiawith hypercapnia might be a compensative effect to eliminate exasperation of ventricular,hypertrophy.

Different diagnostic criteria are existed nowadays in grading the dysplasia of gastric mucosa in clinical practice. Novel endoscopic techniques and molecular markers could facilitate the pathologic grading of dysplasia. As to the treatment strategy,it is debatable whether to choose endoscopic dissection or conservative follow-up. Here,we reviewed the diagnostic grading and therapeutic options with regard to the dysplasia of gastric mucosa.

[Objective]To provide a reference for the effects of potassium on quality formation of medicinal material. [Methods] Withpotassium,traditional Chinese medicine,growth and development,physiological characteristicsandeffective medicinal substancesas the key words, from June 2012 to March 2017 in the Pub Med, CNKI, WANFANG, VIP, the effects of potassium on the growth and development, production and quality formations, plant physiology, resistance acquirement, medicinal substances in medicinal material were systematically summarized. [Results] A total of 71 articles were retrieved, of which there were 50 valid literatures. At present, the related researches mainly focus on the relationship between potassium and growth and development, yield and quality formation, effective medicinal substances metabolism of Chinese herbs. [Conclusion] Some progresses have been made in this field. But this paper pointed out the problems in this field and put forward the directions about further research of effective medicinal substances metabolism and its mechanism, establishing multiple factor, multilevel nolinear synthesis model.

After the research of PLA2R1 and its antibodies, Thrombospondin type-1 domain-containing 7A and its antibodies to membranous nephropathy (MN) has made a new understanding.Some researches have reported that the antibodies of PLA2R1 and THSD7A were mutually exclusive in MN, because THSD7A was found in PLA2R1-negative MN patients.But the latest researcher showed that these antibodies can be both positive in MN patients.Similar to the function of PLA2R1, THSD7A can assist clinical diagnosis, treatment, and monitor of MN.In contrast to PLA2R1, THSD7A was also highly expressed on both human and murine podocytes.We can use the mice model to study the pathogenesis of THSD7A-associated MN in the future.In this review, we describe the structure and function of Thrombospondin type-1 domain-containing 7A and its autoantibodies, highlight its role in MN and suggest possible aspects of its future clinical application.

Radiotherapy alone and local excision combined with radiotherapy have been alternative treatments of early rectal carcinoma resection.Compared with radical surgery,both radiotherapy alone and local excision combined with radiotherapy can get satisfactory effect,and prevent the high rate of complications and adverse reactions,which will improve the quality of life for patients with rectal carcinoma and should be recommended.