Objective:To understand the work experiences of vaccination nurses in western China under the background of free vaccination with COVID-19 vaccine of the entire population, and provide references for these nurses to better their performance in large-scale COVID-19 vaccination.Methods:Semi-structured interviews were conducted on working experience of COVID-19 vaccination with 11 community outpatient nurses who participated in the " Second Western Immunization Planning and Health Summit Forum" held in Chongqing on April 16 to 18, 2021. The sample size was set as information saturation, and the 7-step Colaizzi analytical methods was used in data clarification and analysis.Results:Such interviews extracted three themes: difficulties and challenges, psychological experience, organization and coordination. Difficulties and challenges included shortage of nursing human resources, shortage of resources for routine vaccination, imperfect online appointments, and epidemic prevention and control risks brought by mass vaccination; psychological experience included strong sense of responsibility, accumulation of anxiety, and lack of social identity; organizational coordination included organizational and the overall integration of vaccination resources.Conclusions:Community vaccination nurses have demonstrated a high sense of responsibility and mission in the work of the COVID-19 vaccination. Software and hardware facilities should be enhanced for higher efficiency; vaccination nurses deserve more psychological assistance to help ease their tension; the localities are recommended to organize their vaccination work to fit local conditions.

On the basis of full respect for medical autonomy of patients, advance care planning (ACP) is implemented to help patients to realize treatment and nursing in accordance with their wishes so as to improve the quality of life of them in the end stage of disease. This paper reviewed the influencing factors of ACP to put out the existing problems and future research direction from perspectives of obstruction and promotion in order to provide a reference for further research and practice of ACP in China.

Objective To observe the clinical efficacy ofTiaozhong YifeiPrescription combined with Western therapy for treatment of cough variant asthma (CVA) remission. Methods Totally 90 patients with CVA remission were randomly divided into TCM group, Western therapy group and TCM and Western therapy group, 30 cases in each group. TCM group was givenTiaozhong YifeiPrescription, 1 dose per day, morning and evening; Western therapy group was given salmeterol xinafoate and fluticasone propionate powder for inhalation, each 1 suction, 2 times a day, inhalation; a mixture ofTiaozhong YifeiPrescription and xinafoate and fluticasone propionate powder for inhalation was given to TCM and Western therapy group, the same as above, continuous treatment for 12 weeks. TCM syndrome score, EOS, IgE, pulmonary function and safety index were observed in the three groups before and after treatment. The recurrence rate and the number of colds after three-month treatment were observed.Results TCM syndrome scores in the three groups decreased after treatment (P<0.05). There was statistical significance between TCM group and TCM and Western therapy group after treatment (P<0.05). The total effective rate of TCM group was 96.67% (29/30), 100.00% (30/30) of Western therapy group, 76.67% (23/30) of TCM and Western therapy group, with statistical significance (P<0.05). After three-month treatment, 1, 0 and 11 cases relapsed in TCM group, TCM and Western therapy group and Western therapy group, respectively, with statistical significance (P<0.001). Compared with the Western therapy group, the number of colds in the TCM group and TCM and Western therapy group significantly decreased (P<0.05). Compared with before treatment, IgE decreased significantly (P<0.05). There was no significant difference in EOS among the three groups before and after treatment (P>0.05). After treatment, the maximum expiratory flow in TCM and Western therapy groupwas higher than that before treatment and lower than that in the Western therapy group (P<0.01), and the other lung function indexes were not statistically significant (P>0.05). 1 mild adverse reaction was found in the TCM and Western therapy, and no obvious adverse reactions were found in other groups (P<0.05).ConclusionTiaozhong Yifei Prescription has good clinical efficacy for CVA.

Objective To study the features and differences of electromyography of diabetic polyneuropathy (DPN) and alcoholic peripheral neuropathy (APN ), and to provide reference basis for the clinical application of electromyography.Methods 58 patients with DPN and 30 patients with APN were used as subjects. Nerve conduction studies (NCS)and sympathetic skin response (SSR)were performed in the patients, all data were analyzed.Results In the patients with DPN, the abnormalities of NCS and SSR were increased with the prolongation of the time diabetes,and the abnormality of SSR was higher than that of NCS(P<0.05).In the patients with APN, both demyelination and axonal loss in motor and sensory nerves were significantly involved, and the abnomalities of NCS and SSR were higher than those of the DPN patients (P<0.05 or P<0.01);but the proximal nerves were just involoved mildly. Conclusion Both DPN and APN have characteristic electrophysiological features.Early electromyography is useful for the early diagnosis of DPN and APN.According to the electrophysiological features of DPN and APN,the reason of peripheral neuropathy in the patients who have diabetes mellitus and alcoholism could be differentiated.