Eye-tracking technology monitors eye movement trajectories to reveal the cognitive mechanisms underlying visual behavior.With advantages like objectivity and real-time capability,it is increasingly applied in nursing.However,research and application in China are still in the early stages.This article reviews the development,measurement metrics,methods,and impact of eye-tracking in nursing,analyzes current challenges,and suggests solutions to aid its development in the field of nursing in China.

Objective To explore the palliative care needs of peritoneal dialysis patients and their care-givers,providine a scientific basis for the targeted implementation of palliative care intervention programs.Methods A semi-structured in-depth interview was conducted on 14 patients and 6 caregivers at a peritoneal dialysis center in a third-class hospital in Beijing.We used the Colaizzi seven-step data analysis method and the phenomenological method of qualitative research to analyze the data and refine the theme.Results Through the analysis,5 theme groups were summarized,including the need to alleviate physiological and psychological symptoms,the need for family support and help,the need for social help,the lack of understanding of pallia-tive care,and the lack of scientific view of death.Conclusions Peritoneal dialysis patients and their caregiv-ers have a strong need for palliative care.Medical staff should fully respect the uniqueness of peritoneal dialysis patients and implement targeted palliative care interventions based on their needs and preferences,so as to ef-fectively improve their quality of life.

Eye-tracking technology monitors eye movement trajectories to reveal the cognitive mechanisms underlying visual behavior.With advantages like objectivity and real-time capability,it is increasingly applied in nursing.However,research and application in China are still in the early stages.This article reviews the development,measurement metrics,methods,and impact of eye-tracking in nursing,analyzes current challenges,and suggests solutions to aid its development in the field of nursing in China.

Objective To explore the palliative care needs of peritoneal dialysis patients and their care-givers,providine a scientific basis for the targeted implementation of palliative care intervention programs.Methods A semi-structured in-depth interview was conducted on 14 patients and 6 caregivers at a peritoneal dialysis center in a third-class hospital in Beijing.We used the Colaizzi seven-step data analysis method and the phenomenological method of qualitative research to analyze the data and refine the theme.Results Through the analysis,5 theme groups were summarized,including the need to alleviate physiological and psychological symptoms,the need for family support and help,the need for social help,the lack of understanding of pallia-tive care,and the lack of scientific view of death.Conclusions Peritoneal dialysis patients and their caregiv-ers have a strong need for palliative care.Medical staff should fully respect the uniqueness of peritoneal dialysis patients and implement targeted palliative care interventions based on their needs and preferences,so as to ef-fectively improve their quality of life.

Objective:To explore the cognition and behavior of nurses in blood purification centers on the quality of death of patients undergoing maintenance hemodialysis.Methods:The descriptive phenomenological research method was adopted. From August to October 2022, a total of 14 nurses from blood purification centers in three hospitals, namely Beijing Union Medical College Hospital, Beijing Hospital and Beijing Chaoyang Hospital were selected as interview subjects by the purposive sampling method. Semi-structured in-depth interview method was used to collect data, and Colaizzi 7-step analysis method was used to analyze data.Results:The cognition and behavior of nurses in the blood purification center towards the quality of death of maintenance hemodialysis patients were analyzed into four themes, namely factors affecting the quality of death of patients, convenient conditions for nurses to carry out quality of death improvement work, proactive measures taken by nurses to improve the quality of death and obstacles in the process of improving the quality of death of patients.Conclusions:The nurses in the blood purification centers have special characteristics in their feelings about the death of patients with maintenance hemodialysis, and they have certain cognition and judgment about the quality of death of patients. Managers need to pay attention to the relevant needs and suggestions of the nurses in the blood purification centers and provide help and guidance, so as to continuously improve the quality of patient death and achieve the goal of optimal death of patients.

Objective:To investigate the effects of Bruner's constructivist theory on the critical thinking and practice performance of nursing students interning in internal medicine.Methods:One hundred and fifty-three undergraduate nursing students practicing in the department of internal medicine of a Beijing grade A tertiary hospital were selected by convenience sampling and divided into control group ( n=76) and experimental group ( n=77) according to the order of rotation time. The experimental group received teaching based on Bruner's constructivist theory, while the control group was given traditional teaching. SPSS 24.0 was used to perform the t test. Results:Compared with the control group, the experimental group showed a significantly higher critical thinking score [(306.13±33.00) vs. (325.03±32.09)], a significantly higher exit theory assessment score [(94.74±3.24) vs. (96.94±1.79)], a significantly higher exit skills assessment score [(86.68±11.95) vs. (90.23±9.17)], and a significantly higher degree of satisfaction with teaching [(180.08±13.35) vs. (187.91±14.50); all P<0.05]. Conclusions:Bruner's constructivist theory can help nurse students improve their critical thinking, theoretical and practical performance, and satisfaction with teaching, which enhances the effects of internal medicine nursing teaching.

Objective:To retrieve and summarize the evidence for postoperative observation time and bed rest time in patients undergoing percutaneous renal biopsy, so as to provide evidence-based basis for postoperative nursing of patients undergoing percutaneous renal biopsy.Methods:Using search terms such as "renal biopsy" and "renal puncture", based on the "6S" evidence resource pyramid model, evidence on postoperative observation time and bed rest time of percutaneous renal biopsy patients, including guidelines, best practice information books, evidence summaries, systematic reviews, expert consensus, and original research, was systematically searched on various guideline websites, evidence-based databases, original research databases, and professional association websites both domestically and internationally. The search period was from database establishment to July 1, 2023. After independent evaluation of the included literature by two researchers, evidence was extracted and summarized from the literature that met the quality standards.Results:A total of nine articles were included, including one guideline, five cohort studies, and three cross-sectional studies. This study summarized six best pieces of evidence from two aspects, namely postoperative observation time and postoperative bed rest time. For patients with low risk of complications after percutaneous renal biopsy, it was recommended to observe for 6 to 8 hours after surgery, but further shortening the observation time to 4 to 5 hours may also be safe and sufficient. For patients with high risk of complications after percutaneous renal biopsy, those living far from the hospital, those living alone, or those who may experience significant psychological stress after biopsy, it was recommended to extend the observation time to up to 24 hours.Conclusions:Based on existing evidence, it seems feasible to shorten the bed rest time after percutaneous renal biopsy. A large amount of high-quality research is still needed to explore the optimal postoperative bed rest time.

Objective:To summarize evidence related to nutritional interventions for patients with chronic kidney disease (CKD) and protein-energy wasting (PEW), providing reference for clinical nursing practice.Methods:An evidence-based question was developed, and relevant literature on nutritional interventions for CKD patients with PEW was systematically searched using the "6S" evidence model, with a search timeframe up to March 31, 2024. Literature quality was independently assessed by two research nurses, with a senior nursing expert involved in decision-making. Evidence extraction, evaluation, and grading were conducted using the Joanna Briggs Institute (JBI) evidence pre-grading system.Results:A total of 19 studies were included, including three clinical decisions, three guidelines, three expert consensus, four systematic reviews, five randomized controlled trial studies, and one national standard. Evidence was summarized across five dimensions: PEW assessment, PEW prevention, PEW treatment, specific dietary recommendations, and team collaboration, resulting in 43 best evidence recommendations.Conclusions:The best evidence summarized in this study provides a foundation for clinical healthcare providers to develop nutritional intervention strategies for CKD patients with PEW.

Objective:To summarize evidence related to nutritional interventions for patients with chronic kidney disease (CKD) and protein-energy wasting (PEW), providing reference for clinical nursing practice.Methods:An evidence-based question was developed, and relevant literature on nutritional interventions for CKD patients with PEW was systematically searched using the "6S" evidence model, with a search timeframe up to March 31, 2024. Literature quality was independently assessed by two research nurses, with a senior nursing expert involved in decision-making. Evidence extraction, evaluation, and grading were conducted using the Joanna Briggs Institute (JBI) evidence pre-grading system.Results:A total of 19 studies were included, including three clinical decisions, three guidelines, three expert consensus, four systematic reviews, five randomized controlled trial studies, and one national standard. Evidence was summarized across five dimensions: PEW assessment, PEW prevention, PEW treatment, specific dietary recommendations, and team collaboration, resulting in 43 best evidence recommendations.Conclusions:The best evidence summarized in this study provides a foundation for clinical healthcare providers to develop nutritional intervention strategies for CKD patients with PEW.

Objective:To investigate the correlation of illness uncertainty with anxiety and depression in perioperative patients with early gastric cancer.Methods:A cross-sectional survey was conducted among 107 patients with early gastric cancer who were admitted in Department of Gastroenterology of a Class A tertiary hospital in Beijing from April 2020 to August 2021. The demographic data questionnaire was used for survey, and the psychological status of patients was evaluated with Mishel′s Uncertainties in Illness Scales (MUIS), self-rating anxiety scale (SAS) and self-rating depression scale (SDS). Spearman correlation analysis was used to explore the correlation of disease uncertainty with anxiety and depression in patients with early gastric cancer.Results:The illness uncertainty in patients with early gastric cancer was at a moderate level (93.2±14.0). The total scores on the SAS and SDS were (46.5±9.7) and (47.7±10.2), respectively. And the incidence rate of anxiety and depression was 34.6% (37/107) and 31.8% (34/107) respectively. The illness uncertainty of patients with early gastric cancer was positively correlated with anxiety and depression ( r=0.40,0.31,all P<0.05). Conclusion:Some patients with early gastric cancer have illness uncertainty, anxiety and depression, and the illness uncertainty is related to anxiety and depression.