Objects:To investigate the current situation of counselors'implementation and their attitude to informed consent in Beijing.Methods:Eleven counselors who worked in Beijing were interviewed,the average of their working years was (7.4 ± 4.4).A semi-structured interview was used to learn about their practicing processes in and viewpoints on informed consent,and their interview transcripts were analyzed through qualitative method.Results:The results could be categorized into four categories,including the content of informed consent,the influential factors of informed consent,problems and confusions,and the significance of informed consent.The crucial role of informed consent in psychotherapy was generally recognized by counselors,and they could obey the related rules as well.The therapists had some confusion and problems about informed consent,such as the form and length,the consent for special population and online consultation.Conclusion:Basically,the counselors in Beijing could comply with the ethical standards of informed consent.However,they also suggest that certain limitations of these rules should be noticed.

Abstract In China, road traffic injury has been the 2nd leading cause of death for minors aging from 1 to 14 years old, has become an urgent public health problem in China. This paper introduces the current situation of children s road traffic accident injuries. Based on Haddon s model, the influencing factors of children s road traffic safety are summarized into two aspects:individual and environmental levels. Also it puts forward targeted strategies for children road safety, including improving the relevant laws and regulations system, releasing commercial insurance into children CRS evaluation criteria, improving the safety awareness level of parents, strengthening the campus traffic safety education and optimizing the road safety protection facilities, all of which could contribute to protect child safety, thus providing reference for China to improve the road traffic safety education for children.

Objective To investigate clinical outcomes of laparoendoscopic single-site ovarian cystectomy compared with traditional multi-port laparoscopic ovarian cystectomy. Methods Data of 81 patients with ovarian cystectomy from January 2016 to May 2017, the single-site group (n=40) and the multi-port group (n=41) in Peking Union Medical College Hospital were retrospectively collected. The outcomes of single-site and multi-port groups were analyzed and compared, including: postoperative fever, operation time, blood loss, hemoglobin change, surgical complications, postoperative pain score, postoperative analgesic requirements, body image scale and cosmetic score, length of hospital stay, postoperative total cost. Results No complication was found in two groups. No difference was found in postoperative fever, blood loss, hemoglobin change, postoperative pain score, length of hospital stay, and total cost between the two groups(all P>0.05).Operation time was(50±20)minutes in single-site group,and (40 ± 15) minutes in multi-port group; postoperative analgesic requirements was 28%(11/40) in single-site group,and 7%(4/41)in multi-port group;cosmetic score was 22.6±2.6 in single-site group,and 17.3±2.6 in multi-port group;body image scale was 5.7±1.2 in single-site group,and 6.2±1.2 in multi-port group;these four clinical parameters were statistical differences(all P<0.05).Conculsion Laparoendoscopic single-site ovarian cystectomy is feasible and safe,although it could′t relieve the postoperative pian,it do offer a higher cosmetic satisfaction.

Objective:To evaluate the effect of nitric oxide on epidermal hyperplasia in mice with impaired barrier function.Methods:Fifteen SKH1 hairless mice were divided into 4 groups by using a random number table: normal control group (3 mice) , S-nitroso-N-acetyl-DL-penicillamine (SNAP) group (4 mice) , barrier-impaired group (4 mice) , SNAP-treated barrier-impaired group (4 mice) . Fifteen C57BL/6J mice were randomly and equally divided into 3 groups: normal control group, barrier-impaired group and sodium nitroprusside (SNP) -treated barrier-impaired group. Mice in the two normal control groups were both topically treated with propylene glycol-ethanol mixtures on the back; those in the SNAP group were topically treated with SNAP solution alone; those in the two barrier-impaired groups were both treated with repeated tape peeling followed by topical application of propylene glycol-ethanol mixtures on the back twice a day; those in the SNAP-or SNP-treated barrier-impaired group were treated with repeated tape peeling followed by topical application of 10-mmol/L SNAP or SNP solution on the back twice a day. After 4 consecutive days of treatment, all the mice were sacrificed on day 5, and skin tissues were resected from the back of mice followed by preparation of paraffin sections. Hematoxylin-eosin (HE) staining was performed to measure the epidermal thickness, and proliferating cell nuclear antigen (PCNA) staining was conducted to detect proliferating cells in the epidermis. Two-way analysis of variance and one-way analysis of variance were used for comparisons among groups, and least significant difference- t test was used for multiple comparisons. Results:No significant difference in the epidermal thickness or number of PCNA-positive cells was observed between the SNAP group and normal control group ( t=0.33, 1.25, P=0.748, 0.246, respectively) . Compared with the corresponding normal control groups, the barrier-impaired groups showed significantly increased epidermal thickness and number of PCNA-positive cells (all P < 0.01) . Compared with the corresponding barrier-impaired groups, SNAP-treated barrier-impaired group and SNP-treated barrier-impaired group both showed significantly increased epidermal thickness (SKH1: 127.5 ± 12.0 μm vs. 50.4 ± 5.4 μm; C57BL/6J: 78.1 ± 7.6 μm vs. 45.9 ± 3.7 μm; both P < 0.001) and number of PCNA-positive cells (SKH1: 120.0 ± 5.0 cells/mm vs. 87.3 ± 3.8 cells/mm; C57BL/6J: 285.0 ± 15.0 cells/mm vs. 232.0 ± 19.3 cells/mm; both P < 0.01) . Conclusion:Topical nitric oxide donors did not affect normal epidermis, but could aggravate epidermal hyperplasia in barrier-impaired skin, suggesting that skin condition affects the effect of topical nitric oxide donors on epidermal hyperplasia.

Objective:To construct a standardized training program for full-time nursing postgraduate students, and to provide a basis for the training the high-quality nursing talents in hospitals.Methods:Through literature review and demi structured interview, preliminarily develop the training program was established from January to March 2021. Through two rounds of expert consultations of 16 experts, the standardized training program for nursing postgraduates was formulated.Results:The recovery rate of the two rounds were both 16/16. The expert authority coefficients of the two rounds of consultation were 0.819, respectively. The Kendall′s coordination coefficients of the two rounds of consultation were 0.329 and 0.334, respectively, and the difference was statistically significant ( P< 0.01). Finally, a standardized training program for entry-level nursing postgraduates was formed, which included five parts: training objects and quality requirements, training methods, training objectives, training contents and evaluation, with a total of 225 items. Conclusions:The standardized training program for nursing postgraduates formed is reliable, scientific and practical, which provides guidance and reference for the training and use of highly educated clinical nursing talents in hospitals.