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.

Objective:The aim of quality control in the key process of clinical laboratory is to provide accurate and reliable and timely clinical laboratory test reports. Methods:Strictly enforce the national development ofmedical institution clinical laboratory management approach, and to quality control from the several important aspects, such as the basic information before clinical examination, clinical laboratory equipment, reagents management, software conditions, issue of test reports, which should ensure quality control throughout the entire process of testing. Results:Thought strengthening of clinical laboratory quality control can greatly improve the accuracy of test results, reduce the test results influence because of subjective and objective factors in the testing process, which will promote and improve the quality of clinical testing. Conclusions:It is important to the quality of clinical laboratory tests and hospital medical quality and safety. Thought strengthening quality control in the key process of clinical laboratory, accurate test data can be provide for clinical diagnosis and treatment, and then effectively improve the level of the hospital.

To date, pancreatitis lacks of specific pharmacological therapy. Recently, it has been found that cytosolic Ca2+ overload causes pancreatitis. This article summarized the earliest events of Ca2+ transport in pancreatic acinar cell during pancreatitis and the influence of bile, alcohol, and hyperlipidaemia.Abnormal Ca2+ signal can be inhibited by caffeine. Based on these results, potential therapeutic targets are suggested.

Aim To investigate the effects of bradykinin on the expression of IL-1? in C6 glioma cells and provide an experimental basis for the mechanism of bradykinin opening the blood tumor barrier.Methods Semi-quantitive RT-PCR and radioimmunoassay were used to detect the expression of IL-1?mRNA in C6 glioma cells and the content of IL-1? in the culture media treated with bradykinin respectively.Results RT-PCR revealed that the expression of IL-1?mRNA was significantly elevated with bradykinin treated for 15min(P

This paper elucidates the relationship among different types and subunits of voltage-gated calcium channels and antihypertensive drugs.①L-type calcium channels lack of functional expression in renal efferent arterioles,but it has been found recently that T-type calcium channels have had roles in the regulation of renal efferent arteriolar tone.Third generation dihydropyridine,L-type calcium channel antagonists including manidipine,nilvadipine,benzindamine and efonidipine,can dilate both afferent and efferent renal arterioles,then improve glomerular hypertension and provide renoprotection,because the inhibition of both L and T type calcium channels.② In hypertensive rats,an increased expression of L-type calcium channel ?1c subunits has been shown.and this increased expression of calcium channel ?1c subunit associated with the increase of Ca2+ influx and elevated arterial tone can be observed.These findings provide a rational basis for designing antihypertension therapy by normalizing Ca2+ channel ?1c subunit expression.