Objective:To explore the design requirements of nurses in the Neurointensive Care Unit (NICU) for the closed-eye pupil monitoring system, providing reference for the refinement and upgrade of the system.Methods:This study was descriptive and qualitative. From December 2024 to February 2025, 15 NICU nurses from Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, were selected using purposive sampling for semi-structured interviews. Content analysis method was used to analyze data and extract key themes.Results:NICU nurses' design requirements for closed-eye pupil monitoring system were categorized into six themes and 18 sub-themes, namely physical characteristics requirements (strong device stability, compact and lightweight design), comfort and safety requirements (wear comfort and safety, prevention of light source thermal injury, convenient disinfection and infection control, assisting eyelid closure), functional requirements (automated monitoring and data collection, intelligent alarm and alert mechanisms), operational requirements (ready-to-use, easy to wear, simple operation), data monitoring requirements (data storage and integrity, data visualization and timeliness, data analysis and prediction, system integration and data management), and extended functional requirements (consciousness state monitoring, fundus lesion examination, vision and visual field screening) .Conclusions:NICU nurses' design requirements for the closed-eye pupil monitoring system are multidimensional and multi-level. System developers should continuously optimize system design based on the actual needs of nurses.

Objective To investigate the current status and experience of scientific research,attitude and demand for research training,and other research situations in military doctors with standardized training,to construct a targeted training system for research capacity of military general practitioners,and to explore the effect of the training system on the comprehensive research ability of military doctors.Methods Eighty-one military general practitioners who participated in the standardized training at The First Affiliated Hospital of Naval Medical University in 2022 were selected as research objects.A questionnaire-based survey was conducted among these doctors.SPSS 25.0 software was used to analyze the data obtained.The cultivation of research capacity included the training of basic research skills,advancement of reseach capacity,and the improvement of the assessment and incentive mechanism.Before and one year after the training,the research status,research attitude and demand,comprehensive research capacity,and mentor's evaluation for the research capacity were investigated.Results After one year of training,basic research skills and comprehensive research capacity of military general practitioners were significantly improved,mentor's evaluation was gradually improved,research achievements were significantly increased,training attitudes became more positive,and training needs changed.Conclusion The research capacity of military general practitioners has been significantly improved through the construction of training system of research capacity and continuous practice.

Objective:To summarize the best evidence for lower limb rehabilitation robot exercise rehabilitation in stroke patients.Methods:Clinical decisions, best practices, guidelines, evidence summaries, expert consensus, systematic reviews, and randomized controlled trials on lower limb rehabilitation robot exercise rehabilitation in stroke patients were systematically searched in national and international guideline networks, websites of relevant professional societies, and databases. The search period was from database establishment to October 17, 2024. Two researchers independently conducted literature quality evaluation, evidence extraction, and integration.Results:A total of 13 papers were included, including four guidelines, seven systematic reviews, one expert consensus, and one randomized controlled trial. Twenty-six pieces of best evidence were summarized in seven aspects of multidisciplinary teamwork, applicable conditions, rehabilitation management, exercise implementation, evaluation of rehabilitation outcomes, abnormal training responses, and considerations.Conclusions:This study is based on a number of high-quality evidence, standardizing the relevant theories and clinical applications, with a certain degree of scientific and cutting-edge nature, providing practical, reliable and valuable evidence-based references and guidance for medical and nursing staff to use lower limb rehabilitation robots.

Objective:To explore the design requirements of nurses in the Neurointensive Care Unit (NICU) for the closed-eye pupil monitoring system, providing reference for the refinement and upgrade of the system.Methods:This study was descriptive and qualitative. From December 2024 to February 2025, 15 NICU nurses from Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, were selected using purposive sampling for semi-structured interviews. Content analysis method was used to analyze data and extract key themes.Results:NICU nurses' design requirements for closed-eye pupil monitoring system were categorized into six themes and 18 sub-themes, namely physical characteristics requirements (strong device stability, compact and lightweight design), comfort and safety requirements (wear comfort and safety, prevention of light source thermal injury, convenient disinfection and infection control, assisting eyelid closure), functional requirements (automated monitoring and data collection, intelligent alarm and alert mechanisms), operational requirements (ready-to-use, easy to wear, simple operation), data monitoring requirements (data storage and integrity, data visualization and timeliness, data analysis and prediction, system integration and data management), and extended functional requirements (consciousness state monitoring, fundus lesion examination, vision and visual field screening) .Conclusions:NICU nurses' design requirements for the closed-eye pupil monitoring system are multidimensional and multi-level. System developers should continuously optimize system design based on the actual needs of nurses.

Objective:To summarize the best evidence for lower limb rehabilitation robot exercise rehabilitation in stroke patients.Methods:Clinical decisions, best practices, guidelines, evidence summaries, expert consensus, systematic reviews, and randomized controlled trials on lower limb rehabilitation robot exercise rehabilitation in stroke patients were systematically searched in national and international guideline networks, websites of relevant professional societies, and databases. The search period was from database establishment to October 17, 2024. Two researchers independently conducted literature quality evaluation, evidence extraction, and integration.Results:A total of 13 papers were included, including four guidelines, seven systematic reviews, one expert consensus, and one randomized controlled trial. Twenty-six pieces of best evidence were summarized in seven aspects of multidisciplinary teamwork, applicable conditions, rehabilitation management, exercise implementation, evaluation of rehabilitation outcomes, abnormal training responses, and considerations.Conclusions:This study is based on a number of high-quality evidence, standardizing the relevant theories and clinical applications, with a certain degree of scientific and cutting-edge nature, providing practical, reliable and valuable evidence-based references and guidance for medical and nursing staff to use lower limb rehabilitation robots.

Objective To compare the effect of posterior cruciate ligament retaining(CR)and posterior cruciate substituting(PS)prosthesis in knee arthroplasty.Methods 64 patients with knee osteoarthritis were admitted to our department from June 2021 to June 2022 and whom met the selection criteria were randomly selected and divided into observation group and control group(n = 32).CR prosthesis was used in the observation group,and PS prosthesis was used in the control group.Operation time,postoperative drainage volume,difference of hemoglobin(HGB)before and after operation,postoperative hospital stay,postoperative range of motion at 7 d,14 d,45 d,3 months and 1 year were recorded.ROM,visual analog pain Scale(VAS),Hospital for special surgery(HSS)score,and maximum forward and backward displacement of knee joint and the regular radiographs were also recorded,too.Results The two groups were similar in terms of operation time,postoperative hospital stay,postoperative VAS score and maximum anterior and posterior displacement of knee joint,with P values greater than 0.05,which had no statistical significance.The postoperative drainage volume in the observation group was significantly less than that in the control group,with statistical significance(P＜0.05).The HGB difference of observation group was significantly lower than that of control group,with statistical significance(P＜0.05).There was no statistically significant differ-ence in ROM and HSS scores between the two groups before surgery;the ROM and HSS scores of the control group at 7,14 and 45 days after surgery was better than that of the observation group,with statistical significance(P＜0.05);the ROM and HSS scores of the two groups at 3 months after surgery was not statistically significant.The ROM and HSS scores in the observation group was better than that in the control group at 6 months and 1 year after operation,and the difference was statistically significant(P＜0.05).Conclusions CR prosthesis is superior to PS prosthesis in terms of intraoperative blood loss and post-operative drainage volume,which can reduce surgical risk.Both kinds of prosthesis can achieve good knee stability after surgery,while PS prosthesis has better early clinical effect,while CR prosthesis has better long-term clinical effect.

From February 1 to April 30, 2021, 48 general practice resident physicians in the First Affiliated Hospital of Naval Medical University were randomly divided into study group and control group with 24 in each group. The common comorbidities of the community-dwelling elderly, namely diabetes, diabetic retinopathy and osteoporosis were selected as teaching cases. The residents in control group received conventional teaching, while the scenario simulation teaching model of multicomorbity co-treatment was applied for the study group. The teaching effect, satisfaction and self-efficacy scores were compared between two groups. After training, the knowledge levels, the mastery of referral indicators and the performance of fundus ophthalmoscopy in the study group were significantly better than those in the control group ( t=2.27, 6.34, 4.09; P<0.05). They were (80.96±11.27) vs. (73.96±10.09), (10.33±2.41) vs. (6.38±1.88), (70.27±10.44) vs. (63.50±7.98), and students′ satisfaction and self-efficacy evaluation were higher than those of the observation group (all P<0.05). It is suggested that the simulation teaching of multi-disease co-treatment scenario is more beneficial than the traditional teaching to improve the comprehensive care ability of standardized training physicians in general practice for patients with chronic disease.

H 1-antihistamines are widely used in the treatment of various allergic diseases, but there are still many challenges in the safe and rational use of H 1-antihistamines in pediatrics, and there is a lack of guidance on the prescription review of H 1-antihistamines for children.In this paper, suggestions are put forward from the indications, dosage, route of administration, pathophysiological characteristics of children with individual difference and drug interactions, so as to provide reference for clinicians and pharmacists.

Objective To establish and improve the quality standard of ginkgo semen decoction pieces. Methods The morphological character for 29 batches of ginkgo gemen and 12 batches of stir-fried ginkgo gemen were observed, and the moisture contents were assayed using the method in Chinese Pharmacopoeia 2015 edition, the first supplement. Results The character of ginkgo gemen and stir-fried ginkgo gemen were consistent in different batches. The moisture content of ginkgo gemen was 8.8% to 12.2%, with an average of 10.5%. The moisture content of stir-fried ginkgo gemen was from 5.4% to 12.3%, with an average of 8.9%. Considering that ginkgo semen decoction pieces are stored for a long time, they are prone to the attack of mildew and insects, and the moisture limit is set to be no more than 10.0% in ginkgo gemen and stir-fried ginkgo. Conclusion Compared with the Chinese Pharmacopoeia 2015 edition, the first supplement, the character identification for ginkgo semen decoction pieces was added and the quality standards were improved. The moisture content of ginkgo semen decoction pieces needs to be strictly controlled under 10.0% to prevent mildew and insects.

Objective:To investigate the knowledge, attitudes, and practices (KAP) of pulse oximetry among pediatric healthcare providers in China and analyze the factor influencing the KAP.Methods:A self-developed questionnaire was used for an online research on the KAP of 11 849 pediatric healthcare providers from 31 provinces, autonomous regions, and municipalities of China from March 11 to 14, 2022.The factors influencing the KAP of pulse oximetry among pediatric healthcare providers were examined by Logistic regression. Results:The scores of KAP, of pulse oximetry were 5.57±0.96, 11.24±1.25 and 11.19±4.54, respectively.The corresponding scoring rates were 69.61%, 74.95%, and 55.99%, respectively. Logistic regression results showed that the gender and working years of pediatric healthcare providers, the region they were located, and whether their medical institution was equipped with pulse oximeters were the main factors affecting the knowledge score (all P<0.05). Main factors influencing the attitude score of pediatric healthcare providers included their knowledge score, gender, educational background, working years, region, medical institution level, and whether the medical institution was equipped with pulse oximeters (all P<0.05). For the practice score, the main influencing factors were the knowledge score, gender, age, and whether the medi-cal institution was equipped with pulse oximeters (all P<0.05). Conclusions:Chinese pediatric healthcare providers need to further improve their knowledge about and attitudes towards pulse oximetry.Pulse oximeters are evidently under-used.It is urgent to formulate policies or guidelines, strengthen education and training, improve knowledge and attitudes, equip more institutions with pulse oximeters, and popularize their application in medical institutions.