As a new type of medical service project, "Internet + nursing service" has become a new trend in the development of nursing. Ningbo area started the exploration of "Internet + nursing service" as early as the end of 2015, and gradually formed the Ningbo model of "government-led, regionalized layout, and online and offline collaborative services, medical professional support, market-based operation". And made the innovative practice of "medical insurance pay at home". By the end of December 2021, there were 6 200 registered nurses on the platform, and a total of 20 993 door-to-door services were provided. 197 medical institutions settled on the platform and carried out 49 home service projects. This paper introduced the exploration experience and practical results of "Internet + nursing service" in Ningbo, and provided reference and reference for the advancement of this work.

Objective:To construct the "Internet +" peripherally inserted central catheter (PICC) home nursing service quality evaluation index system, so as to provide objective basis for standardizing the "Internet +" PICC home nursing service quality evaluation.Methods:Based on the three-dimensional quality structure model of "structure-process-outcome", combined with literature research, semi-structured interviews, group discussions and Delphi method, 20 experts who were engaged in intravenous therapy nursing and had management or practical experience in "Internet + nursing services" were selected for two rounds of consultation to determine the "Internet?+" PICC home nursing service quality evaluation index system. The positive coefficient of experts was expressed by the effective response rate of the questionnaire and the rate of expert opinion submission. The degree of expert authority was expressed by the expert authority coefficient. The coordination degree of expert opinions was represented by the Kendall harmony coefficient. The concentration degree of expert opinions was usually expressed in terms of the importance assigned to the indicator, the coefficient of variation, and the full score rate (%) .Results:The effective response rates of the two rounds of consultation questionnaires were all 100%, with expert authority coefficients of 0.793 and 0.848 respectively. The Kendall coordination coefficients of expert opinions were 0.202-0.216 and 0.222-0.270 respectively ( P<0.05). After the second round of expert consultation, the mean importance assigned to all indicators was greater than 4.0, the coefficient of variation was less than 0.2, and the full score rate was greater than 20%. The final "Internet +"PICC home nursing service quality evaluation index system included 3 first-level indicators, 12 second-level indicators and 64 third-level indicators. Conclusions:The "Internet + " PICC home nursing service quality evaluation index system constructed is scientific, reliable and practical, and reflects the specialty characteristics. It can effectively evaluate the "Internet + " PICC home nursing service quality and provide guidance for continuous improvement.

Objective:To deeply understand needs and problems of on-site nursing service training for "network nurses", so as to provide a reference for the construction of "Internet + Nursing Service" training content system standards.Methods:Using the purposive sampling method and based on principle of maximum differentiation, a total of 12 "network nurses" in Ningbo were selected from March to May in 2020 to conduct semi-structured interviews. Braun thematic analysis method was used to analyze data and extract themes.Results:A total of 4 themes were obtained. The first was that the requirements of practicing safety education and training included risk prevention training, adverse event handling process training, emergency response plans and complication handling training. The second was the needs of humanistic care education and training, including on-site service language, code of conduct training, nurse-patient communication training and health education knowledge training. The third was the demand for diversified training forms. Fourthly, factors affecting training quality.Conclusions:"Network nurses" have a greater demand for occupational safety education and humanistic care education. It is recommended that multiple parties should cooperate to improve the "Internet +Nursing Service" emergency laws and regulations as soon as possible, provide diversified training models, reserve high-quality "Internet + Nursing Service" talents and promote continuous and standardized development of "Internet + Nursing Service".

Objective:To investigate the effects of posterior internal fixation combined with transpedicular bone grafting in elderly patients with osteoporotic thoracolumbar fractures.Methods:Clinical data of 92 elderly patients with osteoporotic thoracolumbar fractures were retrospectively analyzed.According to the operation method, patients were divided into the control group(n=38)and the observation group(n=54). The control group received the conventional posterior approach and short-segment transpedicular fixation, and the observation group underwent transpedicular fusion in addition to the treatment the control group received.Surgery quality metrics, clinical effects and postoperative recovery were compared between the two groups.Results:The operation time and bleeding volume were higher in the observation group than in the control group( P<0.05). The bone fusion rate was higher and the failure rate of internal fixation was lower in the observation group than in the control group(96.3% vs.78.9%, 3.7% vs.15.8%, χ2=6.929 and 4.103, all P<0.05). The Japanese Orthopaedic Association score(JOA score)increased in both groups after operation( Ftime=47.628, P<0.05). The increase of the JOA score( Finteraction=4.477, P<0.05)and the overall JOA score( Fgroup=5.638, P<0.05)were greater in the observation group than in the control group.The Oswestry Disability Index(ODI)index in both groups decreased with time( Ftime=72.581, P<0.05). The decrease of the ODI index( Finteraction=7.421, P<0.05)and the overall ODI( Fgroup=9.276, P<0.05)were higher in the observation group than in the control group.The visual analogue scale(VAS)score in both groups decreased with time( Ftime=93.157, P<0.05). The decreases of the VAS score( Finteraction=9.473, P<0.05)and the overall VAS( Fgroup=13.272, P<0.05)score were greater in the observation group than in the control group.The Frankel nerve function grade was better in the observation group than in the control group 12 months after operation( z=2.123, P<0.05). Conclusions:Posterior internal fixation combined with transpedicular bone grafting can help improve nerve function, reduce postoperative pain, and has a high bone fusion rate and a low failure rate of internal fixation.

Objective:To analyze the real work experience of "online nurses" door-to-door services under the Internet model so as to provide a basis for the government and management departments to carry out "Internet + nursing services" work.Methods:According to the phenomenological research method, intentional sampling and the principle of maximum differentiation were used to select 20 nurses who had provided home care services in Class Ⅲ Grade A hospital and hosted community health service center in Ningbo for the semi-structured interview from August to November 2019. The interview data was organized and analyzed using the Colaizzi data analysis method.Results:There were two themes that affected the work experience of "online nurses" nursing service. Among them, the positive factors included the obvious increase in professional values, policy support guarantee, the surge in patient demand, insurance protection and first aid safety guarantee; the negative factors included the unbalanced input and harvest, service costs not included in medical insurance, improper disposal of medical waste, lack of team support, insufficient publicity of "online" nursing services, weak multidisciplinary nursing knowledge, and lack of standardization of "online" nursing medical records.Conclusions:The "online nurses" have positive experiences such as increased professional values in their service experience. At the same time, there are also difficulties such as imbalance in income and expenditure, and insufficient team support. It is necessary to further strengthen the government-hospital-community-enterprise collaboration, gradually improve the "online" nursing service standards from multiple angles and directions, provide a good working environment and the security for online nurses so as to serve society well.

The " Internet+ Nursing Service" has been explored in localities as a new type of medical service. The paper introduced the innovation and excellence in the operation of Ningbo in the past four years, namely a unified operation platform to save resources, marked-based pricing to care for interests of three parties, nursing qualifications to safeguard quality of service, contracting with hospital entities to clarify responsibilities and rights, government leadership to determine assessment goals, and Ningbo Nursing Association in guidance to ensure homogeneous service. Thanks to the above measures, no disputes and complaints were recorded among 3 088 person-times ever since. Experiences in Ningbo may serve as a reference for such model to be implemented smoothly and orderly in other places.

Objective To explore the real life experience of family caregivers among mild cognitive impairment (MCI) patients during health care so as to provide a reference for reducing family caregivers burden.Methods From March 2017 to March 2018,we selected 18 family caregivers of community MCI patients in Department of Neurology,rehabilitation and memory outpatient at the Affiliated Hospital of Medical School of Ningbo University as subjects by purposive sampling.Semi-structured interview,a phenomenological approach of qualitative research,was used to collect data,and Colazzi analysis was used to sort out,analyze data and refine theme.Results A total of four themes in real life experience of family caregivers of community MCI patients were extracted including family caregivers lacking knowledge about disease (fear,worry and stigma),family caregivers being with high pressure during health care,compromising and confronting actively,expecting to seek more social supports (eager to learn disease-related knowledge,hope to get relatives' understanding and help,gain community supports and environmental supports).Conclusions Community MCI health care brings negative influences on life of family caregivers.Medical staff,family members and community organization need to provide multi-path support to reduce mental pressure and social economic burden of family caregivers of community MCI patients so as to improve their quality of life.

This study was aimed to analyze the pathogen distribution,drug resistance and traditional Chinese medicine (TCM) syndrome of patients with primary nephrotic syndrome complicated with pulmonary infection for the guidance of clinical practice.The clinical data of 180 patients with primary nephrotic syndrome complicated with pulmonary infection were analyzed.The results showed that among 180 patients,117 were male,accounting for 65％;73.33％ of them were over 40 years old.Membranous nephropathy was the most common pathological type,accounting for 40％.Gram-negative bacteria were the main pathogen,accounting for 51.72％.The drug resistance rates of piperacillin/tazobactam,imipenem,amikacin,gentamicin were the lowest.The drug resistance rates of third generation of cephalosporins and quinolone antibiotics were in the middle.In TCM syndrome differentiation,central qi deficiency and phlegm syndrome occupied the highest proportion,accounting for 25.56％;and the phlegm heat in the lung syndrome,accounting for 17.78％;wind evil attacking the lung syndrome,accounting for 13.33％;qi deficiency and phlegm syndrome,accounting for 9.45％;qi deficiency,blood stasis and water stagnation syndrome,accounting for 8.89％;the mixture of deficiency and excess syndrome,accounting for 59.45％,with qi deficiency as the main part.It was concluded that middle-aged and older men,pathologic type of membranous nephropathy had the higher rate of suffering pulmonary infection.Gram-negative bacteria were the main pathogen.The choice of antibiotics should be based on piperacillin/tazobactam,and third generation of cephalosporins.Qi deficiency and phlegm syndrome was the most common TCM syndrome.

Objective To explore the working experiences of rehabilitation specialized nurses and provide references for the development of rehabilitation nursing. Methods Through phenomenological study of qualitative research, 8 rehabilitation specialized nurses in our hospital were selected by purpose sampling method in September 2015, and were interviewed about the current status of work and existing problems. Interview data was analyzed by Colaizzi method. Results Interview results showed that: working experiences with positive effect were mainly reflected in the following themes:change of cognition of rehabilitation concept, improvement of rehabilitation nursing ability,increased job satisfaction,a more clear role. On the contrary, the negative aspects were:difficulties of patient′s evaluation,lack of time engaging in rehabilitation nursing, difficulty of charge,weak strength of rehabilitation team.Conclusions Nursing managers should attach great importance to the cultivation and use of rehabilitation specialist nurses, modify the related system, and promote the development of rehabilitation nursing. Nursing managers also should pay attention to nurses′emotional experience; provide development platform for rehabilitation specialist nurses; and provide interventions and support in many aspects to perfect the related system, so as to promote the development of rehabilitation nursing.

Objective To evaluate the clinical efficacy and safety of capecitabine continuous maintenance in treatment of re-currence of triple-negative breast cancer,which had responded to combined chemoradiotherapy.Methods The triple-negative breast cancer was defined as negative of ER,PR and HER2.A total of 46 patients of triple-negative breast cancer were divided into the treatment group (23 patients)and the control group (23 patients).The treatment group was given capecitabine continuous mainte-nance after 6 cycles of chemotherapy.The control group was given 6 cycles of combined chemotherapy only.The clinical efficacy and safety was evaluated between the two groups.Results The PR,PD,RR,and DCR in the treatment group were significantly higher than those in the control group(P <0.05).The acute toxic effects (except for hand-foot syndrome)were similar in two group(P >0.05).Conclusion Capecitabine continuous maintenance after combined chemoradiotherapy in treatment of recurrence of triple-neg-ative breast cancer is more effective,lower toxicity and tolerable.