Social media users increasingly participate in the health communication, which plays a positive role as well as causes ethical anomie. Health communication should comply with several ethical principles such as non-maleficence, preciseness and realism, kindness and benevolence, popular expression and applicability and so on. It is suggested that the media should use the principal force of the competent department, operating organiza-tion, user, and the public. Meanwhile, it should strengthen ethical responsibility and control of health communica-tion and jointly promote the healthy development by strengthening self-discipline consciousness of users, impro-ving the supervision efficiency of the platform, cultivating media literacy of the public, and raising cost of ethical anomie.

Many voting activities such asThe Best Medical Workers put medical workers onto moral high ground,while medical dispute,medical anomie and other news pushed them to the abyss of criticism.These are all involved in the pan-moralization of medicine-related consensus of mass media.Taking specific opinion as example,this paper listed the pan-moralization characteristics including judging the complicated problems with ethical standard merely,evaluating behaviors of physicians and patients with idealistic principles,determining the whole moral outlook from the individuals,analyzed the reason of social emotional outbursts,traditional moral interference,media ethics anomie,and lack of public rationality,and finally proposes the strategies to avoid pan-moralization of medicine-related consensus from the micro and macro level.

In this paper, the characteristics of new media information dissemination are interpreted in detail, including the expression of liberalization, virus-disseminating, inclination of news entertainment, violence of pub-lic opinion and over-exposure of privacy. This article takes the immoral cases of medical news in recent years as examples, deeply analyzes the serious phenomena of medical news under new media environment, such as misrepr-esentation, loss of authority, moral loss of reputation, loss of social rationality and disclosure of public privacy.

Objective To observe the influence of modified Sijunzi Decoction on the decrease of immune function of exercise-induced exhaustion rats. Methods Thirty SD rats were given adaptive training, and then 6 dead or non-adaptive rats were dropped out. The remaining 24 SD rats were randomly divided into normal group ( N= 8) , model group ( N = 8) , and modified Sijunzi Decoction group ( MSD group, N = 8) . Normal group did not receive any medication and took diet freely. The rats of model group and MSD group were orally given distilled water or modified Sijunzi Decoction 8 g per day respectively after the modeling by exercise-induced exhaustion. After 61 days, the serum was taken from the three groups, and immunoglobulin lgA, lgG, lgM, and complement C3,C4 were detected. Results The contents of immunoglobulins IgA, IgG, IgM and complements C3, C4 in MSD group were higher than those in the model group ( P<0.01) . Conclusion The decrease of immunity occurs in the process of exercise stress, but can be delayed by modified Sijunzi Decoction..

To analyze the problems in teaching regulation of gene expression in biochemistry and investigate the teaching method which can improve the teaching of the contents.

Objective To observe the effects of stone needle on chronic obstructive pulmonary disease in acute exacerbation period (AECOPD). Methods One hundred and forty five cases of AECOPD were randomly divided into three groups. Patients in combined treatment group (n =49) received that stone needle hot compresses the back and Chinese herbal medicine besides routine treatment. Patients in Chinese herbal medicine group (n =48) received Chinese herbal medicine besides routine treatment. Patients in placebo group (n =48) received routine treatment. Results The effective rate of combined treatment group was 89.80%,and that of Chinese herbal medicine group was 85.42%,which were all significantly higher than which in placebo group (72.92%,P

Acute Lung Injury ; therapy ; Child ; Humans ; Respiration, Artificial ; Respiratory Distress Syndrome, Adult ; therapy

Objective:To establish the quality standard for Aitongxiao granules. Methods:TLC was used to identify Herba Hedy-otis Diffusa, Herba Scutell Barbatae, Radix Astragali and Radix Paeoniae Rubra in Aitongxiao granules, and the content of scutellarin was determined by HPLC. The stationary phase was a Kromasial C18 column (250 mm × 4. 6 mm,5μm), the mobile phase was metha-nol-3% acetic acid (33∶67), the flow rate was 1. 0 ml·min-1, the detection wavelength was at 335 nm, and the temperature was 25℃. Results:The characteristic TLC spots of the granule samples were the same as those of the standard samples without any inter-ference from the negative control. Scutellarin had a good linear relationship within the range of 2.18-10.90μg·ml-1(r=0.999 9), and the average recovery was 96. 65% with RSD of 1. 45﹪(n=6). Conclusion:The method is simple, accurate, reliable and repro-ducible, which could be used in the quality control of Aitongxiao granules.

Objective To evaluate the clinical efficacy of retroperitoneal laparoscopic ureterolithotomy.Methods A total of 34 cases(38 sides) of middle(5 sides) or upper(33 sides) ureteral calculus were treated by retroperitoneal laparoscopic ureterolithotomy.The stones were(0.8 cm?1.0 cm)~(1.5 cm?3.0 cm) in size.Twenty cases had been previously treated by unsuccessful extracorporeal shock wave lithotripsy(ESWL).Results The operation was successfully completed in 33 cases and a conversion to open surgery was required in 1 case because of extensive adhesion and blood oozing.The operating time was 45~190 min(mean,85.5 min),the intraoperative blood loss was 10~50 ml(mean,20.6 ml),and the postoperative hospitalization,3~7 d(mean,4.3 d).Postoperative recovery was uneventful.No complication was observed during a 3~24 months(mean,9.7 months) of follow-up.Conclusions Retroperitoneal laparoscopic ureterolithotomy is micro-invasive,simple to perform,and safe.

Objective To investigate the causes of urinary calculi recurrence following ESWL. Methods After constructing the animal model of urinary calculi,the sheep with stone were treated by ESWL and the treated kidney was checked with morphological studies. Results The renal pelvic membrane was initially damaged heavily,the injure being healed from 2 ～ 4 weeks.At the same time, there were some calculi particles embeded in the renal pelvic membrane. Conclusions The embeded calculi particles and the damage of the pelvic membrane were the main causes of calculi recurrence following ESWL.