Objective:To explore the expressions of long noncoding RNA (lncRNA) homeobox A11 antisense RNA (HOXA11-AS) and lymphoid enhancer-binding factor 1 antisense RNA 1 (LEF1-AS1) in hypopharyngeal carcinoma tissues and their relationships with prognosis.Methods:Prospectively, 80 patients with hypopharyngeal carcinoma who were treated in Handan Central Hospital from February 2019 to February 2021 were selected. The hypopharyngeal carcinoma tissues resected surgically and the adjacent normal tissues (more than 2 cm away from the edge of the cancer tissue) were obtained. The expressions of HOXA11-AS and LEF1-AS1 were detected by real-time fluorescence quantitative polymerase chain reaction (RT-qPCR). The expressions of HOXA11-AS and LEF1-AS1 in hypopharyngeal carcinoma tissues and adjacent normal tissues were compared. The relationships between their expressions and clinicopathological features were analyzed. The Kaplan-Meier method was used to analyze the relationships between high/low expressions of HOXA11-AS and LEF1-AS1 and the prognosis of patients with hypopharyngeal carcinoma.Results:The expressions of HOXA11-AS and LEF1-AS1 in hypopharyngeal carcinoma tissues were higher than those in adjacent normal tissues (all P<0.05). The expressions of HOXA11-AS and LEF1-AS1 in hypopharyngeal carcinoma tissues were related to tumor node metastasis (TNM) stage, degree of differentiation, and lymph node metastasis (all P<0.05). The 3-year overall survival rates of patients with high expressions of HOXA11-AS and LEF1-AS1 in hypopharyngeal carcinoma tissues were lower than those of patients with low expressions (all P<0.05). Conclusions:The expressions of HOXA11-AS and LEF1-AS1 are increased in hypopharyngeal carcinoma tissues, which are related to poor prognosis of patients with hypopharyngeal carcinoma.

Objective To understand the experience of fall alertness in elderly patients with rheumatoid arthritis and to provide references for the development of targeted nursing intervention strategies.Methods 13 elderly patients with rheumatoid arthritis,who were admitted to the Department of Rheumatology and Immunology of a tertiary hospital in Guizhou Province from February to April 2024,were selected through purposive sampling.Phenomenological qualitative research methods were used,with semi-structured in-depth interviews.Data were analyzed using Colaizzi's seven-step method,and themes were extracted.Results 3 main themes and 9 sub-themes were identified:the process of fall risk perception(reshaping fall risk cognition,establishing emotional coping mechanism,enhancing fall alertness effect),behavioral responses to fall alertness(creating a safe living environment,regularizing daily routine plan),and needs for fall prevention support(need for fall prevention knowledge,home rehabilitation care needs,intelligent device usage needs,psychosocial support needs).Conclusion Clinical medical staff should pay attention to the transformation process of fall risk perception in elderly rheumatoid arthritis patients,accurately identify patients'fall support needs in practice,and guide patients to adopt appropriate fall alert response behaviors through innovative fall demand support interaction paths and the construction of social support network systems,in order to improve patients'fall alertness and reduce their fall risk.

The aging trend is intensifying currently,but there is still a lack of standardized diagnosis and treat-ment schemes for severe infections in elderly people.This paper focuses on the recommendations for immune-related clinical diagnosis and treatment routes as well as the idea of risk stratified diagnosis and treatment for elderly peo-ple,aiming to effectively prevent infectious diseases in elderly people and perform stratified management through systematic and scientific means of immune function monitoring and regulation,so as to enhance the standardized level of diagnosis and treatment as well as clinical treatment effect of infection in elderly people.

After ostomy surgery, patients lose the ability to control their anal sphincter, relying on ostomy pouches for excretion. Convex baseplates offer several advantages, including preventing leakage, reducing the risk of stoma and peripheral skin complications, and adapting to the dynamic stoma shapes caused by peristaltic expansion and contraction of the stoma. This article reviews the structure and features of convex baseplates, usage considerations, existing challenges, and future prospects, aiming to provide a reference for the standardized clinical use of convex baseplates and to improve patient health outcomes.

Objective:To investigate the current status of convex baseplate selection and use among clinical nurses.Methods:A convenience sampling method was employed to survey 1 873 nurses from 180 hospitals across China between November and December 2024 using a general information questionnaire and a self-designed questionnaire on convex baseplate selection and use. A total of 1 873 questionnaires were distributed, and 1 860 valid responses were collected, yielding a response rate of 99.31% (1 860/1 873) .Results:Among the 1 860 nurses, 88.98% (1 655/1 860) had access to convex baseplates in clinical practice. However, only 8.82% (146/1 655) used them immediately postoperatively, and only 4.53% (75/1 655) chose convex baseplates without considering any product features. The five common clinical indications for convex baseplate use included stoma retraction (96.62%, 1 599/1 655) , peristomal skin folds or depressions (96.56%, 1 598/1 655) , flush stomas (80.12%, 1 326/1 655) , leakage (70.03%, 1 159/1 655) , and abdominal laxity (66.89%, 1 107/1 655) . Common contraindications for use included peristomal varicose veins (77.46%, 1 282/1 655) , peristoma pressure injuries (75.35%, 1 247/1 655) , stoma prolapse (74.50%, 1 233/1 655) , parastomal hernia (72.87%, 1 206/1 655) , and pyoderma gangrenosum (67.01%, 1 109/1 655) . Key assessment areas when selecting convex baseplates included the stoma itself (97.28%, 1 610/1 655) , peristomal skin (96.50%, 1 597/1 655) , abdominal wall contour (95.41%, 1 579/1 655) , excretion patterns (87.37%, 1 446/1 655) , and previous convex baseplate use (82.36%, 1 363/1 655) . Measures commonly used by nurses to enhance adhesion included the use of stoma belts (95.29%, 1 577/1 655) , barrier rings or paste (94.80%, 1 569/1 655) , smoothing peristomal skin folds (90.57%, 1 499/1 655) , advising patients to limit bending (82.96%, 1 373/1 655) , and abdominal binders (57.28%, 948/1 655) .Conclusions:The clinical application of convex baseplates requires further promotion. Nursing administrators should strengthen training on the selection, characteristics, and indications of convex baseplates, with particular emphasis on the understanding of the five key product features.

Objective:To evaluate the quality of psychological distress assessment tools for cancer patients and provide evidence for clinical nurses in selecting appropriate instruments.Methods:A systematic literature search was conducted in China National Knowledge Infrastructure, VIP, Wanfang Data, China Biology Medicine disc, Embase, Cochrane Library, Medline, Web of Science, and PubMed from database inception to May 27, 2024, to identify studies on psychological distress assessment tools for cancer patients. Two reviewers independently screened the literature and extracted data based on inclusion and exclusion criteria. The quality of the included tools was evaluated using the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) guideline, and the quality grading was made using a modified Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach.Results:A total of 25 articles involving 21 assessment tools were included. None of the tools reported measurement error, responsiveness, or hypothesis testing. Among them, 3 instruments: Chinese version of the Cancer Distress Scales for Adolescent and Young Adults (CDS-AYA-C), Chinese version of the Memorial Anxiety Scale for Prostate Cancer (MAX-PC), and the Chinese version of the Short Demoralization Scale (DS-Ⅱ-C) were given grade A recommendations. The remaining 18 tools received grade B recommendations.Conclusions:The CDS-AYA-C, MAX-PC, and DS-Ⅱ-C demonstrated relatively balanced measurement properties and can be temporarily recommended for assessing psychological distress in cancer patients. However, further validation of their methodological quality and psychometric properties is needed. It is also recommended to develop culturally adapted psychological distress assessment tools for cancer patients in China.

Objective:To explore ultrasound technique in relationship between three common abnormal placentas in singleton pregnancy,which included battledore placenta,velamentous placenta and circumvallate placenta,and clinically adverse pregnancy outcome.Methods:A retrospective study was conducted on the case documents of 330 singleton patients with abnormal placenta admitted and confirmed at Beijing Friendship Hospital from January 2020 to December 2024.Based on the morphology of abnormal placenta and the location of the umbilical cord attached to the placenta,they were divided into battledore placenta group(126 cases),velamentous placenta group(139 cases),and circumvallate placenta group(65 cases).Additionally,197 pregnant women with normal placenta who gave birth during the same period were selected as the normal placenta group.The perinatal outcomes of abnormal placenta and normal placenta were compared.Results:The coincidence rates of ultrasound diagnosis for the three abnormal placentas,which included battledore placenta,velamentous placenta and circumvallate placenta,were respectively 40.5%(51/126),46.0%(64/139)and 58.5%(38/65).The proportions of adverse pregnancy outcomes caused by three abnormal placentas were respectively 49.2%,69.8%and 47.7%,and the differences were statistically significant(x2=12.857,53.575,7.258,P<0.005).The quantity of adverse pregnancy outcome caused by velamentous placenta was the largest,which included increase of cesarean section rate,premature birth,fetal growth restriction,placental adhesions,postpartum hemorrhage,and neonatal asphyxia.Conclusion:All three kinds of abnormal placenta can increase the risk of adverse perinatal outcomes.It is important to pay attention to the situation of placenta in ultrasound during pregnancy,so as to make early diagnosis,and guide clinical work to adopt effective measures,which can reduce the occurrence of adverse pregnancy outcomes.

Objective To understand the experience of fall alertness in elderly patients with rheumatoid arthritis and to provide references for the development of targeted nursing intervention strategies.Methods 13 elderly patients with rheumatoid arthritis,who were admitted to the Department of Rheumatology and Immunology of a tertiary hospital in Guizhou Province from February to April 2024,were selected through purposive sampling.Phenomenological qualitative research methods were used,with semi-structured in-depth interviews.Data were analyzed using Colaizzi's seven-step method,and themes were extracted.Results 3 main themes and 9 sub-themes were identified:the process of fall risk perception(reshaping fall risk cognition,establishing emotional coping mechanism,enhancing fall alertness effect),behavioral responses to fall alertness(creating a safe living environment,regularizing daily routine plan),and needs for fall prevention support(need for fall prevention knowledge,home rehabilitation care needs,intelligent device usage needs,psychosocial support needs).Conclusion Clinical medical staff should pay attention to the transformation process of fall risk perception in elderly rheumatoid arthritis patients,accurately identify patients'fall support needs in practice,and guide patients to adopt appropriate fall alert response behaviors through innovative fall demand support interaction paths and the construction of social support network systems,in order to improve patients'fall alertness and reduce their fall risk.

The aging trend is intensifying currently,but there is still a lack of standardized diagnosis and treat-ment schemes for severe infections in elderly people.This paper focuses on the recommendations for immune-related clinical diagnosis and treatment routes as well as the idea of risk stratified diagnosis and treatment for elderly peo-ple,aiming to effectively prevent infectious diseases in elderly people and perform stratified management through systematic and scientific means of immune function monitoring and regulation,so as to enhance the standardized level of diagnosis and treatment as well as clinical treatment effect of infection in elderly people.

Objective:To explore ultrasound technique in relationship between three common abnormal placentas in singleton pregnancy,which included battledore placenta,velamentous placenta and circumvallate placenta,and clinically adverse pregnancy outcome.Methods:A retrospective study was conducted on the case documents of 330 singleton patients with abnormal placenta admitted and confirmed at Beijing Friendship Hospital from January 2020 to December 2024.Based on the morphology of abnormal placenta and the location of the umbilical cord attached to the placenta,they were divided into battledore placenta group(126 cases),velamentous placenta group(139 cases),and circumvallate placenta group(65 cases).Additionally,197 pregnant women with normal placenta who gave birth during the same period were selected as the normal placenta group.The perinatal outcomes of abnormal placenta and normal placenta were compared.Results:The coincidence rates of ultrasound diagnosis for the three abnormal placentas,which included battledore placenta,velamentous placenta and circumvallate placenta,were respectively 40.5%(51/126),46.0%(64/139)and 58.5%(38/65).The proportions of adverse pregnancy outcomes caused by three abnormal placentas were respectively 49.2%,69.8%and 47.7%,and the differences were statistically significant(x2=12.857,53.575,7.258,P<0.005).The quantity of adverse pregnancy outcome caused by velamentous placenta was the largest,which included increase of cesarean section rate,premature birth,fetal growth restriction,placental adhesions,postpartum hemorrhage,and neonatal asphyxia.Conclusion:All three kinds of abnormal placenta can increase the risk of adverse perinatal outcomes.It is important to pay attention to the situation of placenta in ultrasound during pregnancy,so as to make early diagnosis,and guide clinical work to adopt effective measures,which can reduce the occurrence of adverse pregnancy outcomes.