OBJECTIVE： To study the pharmacokinetics and relative bioavalability of omeprazole capsules in humans.METHODS： 18 male healthy volunteers orally took domestic omeprazole capsules and losec capsulles(used as control)40mg respectively.Blood concentrations of drugs were determined by HPLC.RESULTS： Times to reach the peak levels of omeprazole and losec were （2.10± 0.64） h and （1.88± 0.70） h， the peak plasma concentrations were （895.64± 553.07） ng/ml and （974.67± 554.93） ng/ml and the areas under the drug concentration curves were （1 971.88± 1 220.98 ） ng/（h· ml） and （2 057.60± 1 306.32） ng/（h· ml） respectively.CONCLUSION： The two capsules have the same bioequivalence.

OBJECTIVE To develop technique of central vein catheterization by external jugular vein puncture under ultrasound guidance.METHODS A total of 224 patients with central vein catheterization by external jugular vein puncture were randomized into two groups: the control group was treated by routine manipulation and observed blood vessels by macroscopic observation;the patients from the observation group were placed catheters with the assist of ultrasound techniques.To record the one time achievement ratio of catheterization and incidence of phlebitis and thrombus.RESULTS Comparing the two groups,we found the observation group had higher one time achievement ratio of catheterization and lower incidence of phlebitis and thrombus than that of the control group.And there were statistical significances between the two groups(P

Through the introduction of the gerontological nursing practice standards, the development course of practice, the scope of practice and gerontological nursing certification examination outline of American Nurses Credentialing Center in the US, the opinion about the development of gerontological nursing practice in our country is proposed. It is necessary to accelerate the cultivation of geriatric specialist nursing talent, and establishment of the scope and standards of gerontological nursing practice and geriatric specialized nurse certification system to cope with the development of aging society and improve gerontological nursing professional level in our country.

Objective To understand the research status and influence factors of endocrine nurses′oral health KAP in elderly diabetes patients in tertiary general hospital of Zhejiang province. Methods Using convenience sampling method, a total of 231 endocrine nurses of 18 tertiary general hospital were investigated by Oral health KAP questionnaire in elderly diabetes designed by ourselves.Results Standard scores of endocrine nurses′oral health knowledge, attitude and practice in elderly diabetes patients were (47.54±14.91), (75.78± 14.56) and (39.17±10.47). A number of 48 nurses(20.78% )had a standard scores no less than 60 points in knowledge;213( 92. 21%) had a standard scores no less than 60 points in attitude and 6 ( 2. 60%) had a standard scores no less than 60 points in practice. Work experience, age, hospital grade and technical post were the related factors. Conclusions Endocrine nurses′ attitude for oral heath in elderly diabetes patients was positive, while knowledge and practice were poor which should be improved by training of oral health knowledge and skills, thus to elevate the quality of oral health knowledge and behavior.

Objective:To explore the effects of rhubarb enema combined with intra-abdominal pressure (IAP) monitoring in enteral nutrition (EN) therapy among critical patients.Methods:From August 2017 to August 2018, this study selected 68 EN patients of ICU at a Class Ⅲ Grade A hospital in Hangzhou as subjects by convenience sampling. All of patients were randomly divided into experimental group and control group, 34 cases in each group. Control group carried out the EN treatment guided by IAP monitoring. On the basis, experimental group combined the rhubarb enema for 5 days. This study compared the score of Acute Physiology and Chronic Health Evaluation (APACHE) Ⅱ, IAP, incidence of feeding intolerance (FI) and feeding volume reaching the standard of patients between two groups.Results:After intervention, the score of APACHE Ⅱ of patients in experimental group was lower than that in control group with no statistical difference ( P>0.05) . The IAP of patients in experimental group was lower than that in control group with a statistical difference ( P<0.01) . The time of feeding volume reaching the standard of patients in experimental group was shorter than that in control group with a statistical difference ( P<0.01) . The incidence of FI of experimental group was lower than that in control group with a statistical difference ( P<0.05) . Conclusions:Rhubarb enema combined with IAP monitoring can reduce the IAP of critical patients, shorten the time of feeding volume reaching the standard and reduce the incidence of FI.

Objective To explore the effect of standing-sitting Baduanjin exercise in postoperative rehabilitation of breast cancer patients. Methods Totally 70 cases of patients with breast cancer postoperation were randomly assigned to the control group and the experimental group. Patients in the control group received routine postoperative nursing, while patients in the experimental group adopted standing-sitting Baduanjin exercise. Fatigue condition and functional recovery of ill limb were compared through evaluation by BFI and functional assessment of ill limb.Results The total BFI score of fatigue in the experimental group was (3.29± 0.42) points 1 month after operation, and was (3.28±0.45) points 3 months after operation. They were all superior than the score of control group (t=-4.007,-3.996;P<0.01). Limb function of 96.8% patients were completely recovered in the experimental group 1 month after operation, while just 75.8% patients in the control group. 3 months after operation, 100% patients were completely recovered in the experimental group, and in the control group, it was 81.8% (χ2=4.233,4.264;P<0.05).Conclusions Suitability standing-sitting Baduanjin exercise can relieve the fatigue symptom of patients with breast cancer postoperation, and delay the aggravation of symptoms during chemotherapy.

Objective To construct the syndrome differentiation nursing plan for end-of-life patients with digestive symptoms so as to provide an objective evidence for the standardizing and popularizing the traditional Chinese medicine (TCM) nursing operation in end-of-life patients. Methods The initial syndrome differentiation nursing recommendations for end-of-life patients with digestive symptoms were constructed based on literature review combined with digestive symptoms characteristics of end-of-life patients including the digestive syndromes end-of-life patients, TCM nursing operation, operation method and considerations. The method of Delphi expert consultation was used to two rounds of consultation by 16 experts and to calculate the expert positive coefficients and expert authority coefficient (Cr); item importance was analyzed with the mean, variation coefficient (CV) and Kendall's concordance coefficient (Kendall's W) to finally determine the syndrome differentiation nursing plan for end-of-life patients with digestive symptoms. Results Around two rounds of expert consultation, there were 16 valid questionnaires respectively. The expert positive coefficients and Cr were 100％ and 0.89 respectively. Variation coefficients of all indexes ranged from 0.05 to 0.27,which were <0.03; the Kendall's W ranged from 0.13 to 0.43 (P<0.01). Conclusions The syndrome differentiation nursing plan for end-of-life patients with digestive symptoms based on literature review and Delphi method standardizes the application of TCM nursing operation in end-of-life patients which has practical value on improving the quality of life of end-of-life patients and availability of medical resources.

Objective:To summarize and evaluate the best evidence for nonpharmacological interventions in patients with post-stroke depression.Methods:Based on the "6S" pyramid model of evidence resources, the Chinese and English databases and websites of relevant professional associations were systematically searched for evidence on nonpharmacological interventions in patients with post-stroke depression, including guidelines, evidence summaries, systematic reviews, and expert consensus. The retrieval time limit was from the establishment of the database to July 31, 2021. The quality of the article was independently evaluated by two researchers, and evidence was extracted and summarized for the article that met the quality standards.Results:A total of 15 articles were included, including 4 guidelines, 1 evidence summary, 9 systematic reviews, and 1 expert consensus. A total of 25 pieces of the best evidence were compiled from five aspects, namely, health education, exercise intervention, psychological intervention, physical intervention and traditional Chinese medicine techniques.Conclusions:Medical and nursing staff should formulate nonpharmacological interventions for post-stroke depression patients according to the specific clinical conditions and patient characteristics, and apply the evidence in clinical practice.

Objective:To sort out the development context of precision nursing and compare and analyze the advantages and shortcomings in this field at home and abroad, so as to provide reference for the development of precision nursing in China.Methods:Through Web of Science core collection and CNKI database, literature related to precision nursing at home and abroad from January 1, 2012 to December 31, 2022 was retrieved. CiteSpace software was used to draw a scientific knowledge map for visualization analysis.Results:A total of 509 literatures in Chinese and 1 037 literatures in English were detected, and the annual number of publications showed a significant upward trend since 2015. The high-yielding institutions were mostly located in the United States, and the distribution of domestic institutions was relatively dispersed. From the perspective of research hotspots and frontiers, foreign research focused on health promotion and disease prevention research oriented by biological information, while Chinese research focused on individualized nursing research oriented by patient needs.Conclusions:In recent 10 years, the research of precision nursing in China has developed rapidly, but relatively speaking, the depth and breadth of its research still need to be improved. Chinese research should learn from the experience of foreign precision nursing practice and explore the mode of precision nursing that conforms to national conditions in China.

Objective:To systematically review the risk prediction model for vaginal delivery failure in low-risk primiparas, so as to provide reference for clinical practice and future research.Methods:Literature on the risk prediction model for vaginal delivery failure in low-risk primiparas was retrieved from China National Knowledge Infrastructure, WanFang Data, China Biology Medicine disc, PubMed, Embase, Cochrane Library, CINAHL, Web of Science and so on. The search period was from the establishment of the database to September 20, 2023. Two researchers independently screened literature, extracted data, and evaluated the risk of bias in the included studies.Results:A total of 10 articles were included, involving 14 models. Twelve models were constructed using Logistic regression, and the area under the receiver operating characteristic curve of the models ranged from 0.680 to 0.847. Common predictive factors of the model involved age of pregnant woman, height of pregnant woman, pre-pregnancy body mass index, gestational weight gain, gestational week, fetal birth weight, induction method, fetal biological measurements, and pre-delivery cervical Bishop score.Conclusions:The predictive performance of the vaginal delivery failure risk prediction model for low-risk primiparas is good, but the model construction method is relatively simple, and the overall bias risk is high. The model needs to be further optimized through machine learning, artificial intelligence, and other means, and extensively validated externally.