This paper reviews the overview of virtual reality technology and its application effect in diabetic patients, and analyzes the shortcomings of relevant research and application at this stage, so as to provide reference for promoting the application of virtual reality technology in diabetic patients.

This paper reviews the overview of virtual reality technology and its application effect in diabetic patients, and analyzes the shortcomings of relevant research and application at this stage, so as to provide reference for promoting the application of virtual reality technology in diabetic patients.

Objective To investigate the current status of nurses'knowledge,attitude and practice regarding sleep management of critically ill children in pediatric ICU,and to analyze its impact factors.Methods A self-designed questionnaire on general information and a questionnaire on knowledge and practical behaviors of pediatric ICU nurses on child's sleep management were used.In March 2023,902 pediatric ICU nurses from 24 hospitals in China were surveyed using a convenient sampling method,and the impact factors were analyzed using multiple stepwise linear regression.Results 893 valid questionnaires were collected and the recovery rate of valid questionnaires was 99.00％.Nurses in pediatric ICU scored(33.71±7.76)in knowledge dimension,(37.38±4.86)in attitude dimension and(80.60±16.78)in practice dimension,with a total score of(151.78±24.27).The scores of knowledge and attitude,knowledge and practice,attitude and practice are all positively correlated(r=0.393,P＜0.001;r=0.495,P＜0.001;r=0.320,P＜0.001).The results of multiple stepwise linear regression analysis showed that gender,region,whether they had received sleep management training were the influencing factors of pediatric ICU nurses'total score of knowledge,attitude and practice towards children's sleep management(P＜0.05).Conclusion Nurses in pediatric ICU are positive about sleep management for critically ill children,but their knowledge and practice levels need to improve.Nursing managers should strengthen the theoretical knowledge and practical behavioral training of pediatric ICU nurses on child sleep management,develop scientific sleep management plans,and guide nurses to make reasonable evaluation and interventions to improve children's sleep quality.

This article summarizes the overview, occurrence, adverse effects, assessment tools, influencing factors and interventions of kinesiophobia in breast cancer survivors, with a view to providing basis for preventing and reducing the occurrence of kinesiophobia in breast cancer survivors, improving the rehabilitation effect and the quality of life.

Objective To retrieve,appraise and integrate the relevant evidence of non-pharmacological sleep management measures in critically ill children.Methods We conducted a systematical search on the topic of non-pharmacological sleep management measures in critically ill children across multiple databases,including BMJ best practice,UpToDate,International Guidelines International Network,National Institute for Health and Care Excellence,Scottish Intercollegiate Guidelines Network,Registered Nurses'Association of Ontario,Joanna Briggs Institute Library,the American Academy of Sleep Medicine,International Pediatric Sleep Association,CNKI,WanFang database,VIP database,SinoMed,Cochrane Library,PubMed,Web of Science,and CINAHL.The literature retrieval time limit was from the establishment of the database to February 2023.The study design includes clinical practice guideline,evidence summary,clinical decision-making,expert consensus,and systematic review.The evidence was extracted and summarized according to the subject after the independent literature quality evaluation by 2 researchers.Results 10 relevant pieces of literature were identified,including 2 guidelines,1 consensus statement,4 systematic reviews,2 evidence summaries,and 1 top clinical decision.These sources provided a total of 28 pieces of evidence across 5 key themes,including sleep assessment,management principles and education,environmental management and sleep promotion.Conclusion This study summarizes the best available evidence on non-pharmacological sleep management measures in critically ill children.It is recommended that healthcare professionals should consider the clinical context when implementing evidence-based interventions,aiming to reduce nocturnal awakenings,extend sleep duration,and improve sleep quality in critically ill children.

Crohn′s disease (CD) -related anorectal stricture is a narrowing lesion that occurs in the distal part of the gastrointestinal tract. The symptoms of anorectal stricture in CD are not obvious in the early stage, but in the later stage, manifest difficulty in defecation, fecal incontinence, and persistent anal pain, often requiring repeated medical and surgical treatment, leading to a dramatic decrease in the patient′s quality of life. The presence of anorectal stricture in patients with CD usually indicates that the intestinal tract, especially rectal inflammation, is not controlled, and the probability of diverting stoma or rectal resection is significantly increased. Clinical diagnosis requires comprehensive detailed physical examination, endoscopy and biopsy, magnetic resonance imaging, etc. Treatment is based on medical therapy, supplemented by endoscopic and instrumental anal surgical intervention when necessary, but there is a lack of standardized treatment protocols. This article reviews the existing pathogenesis, diagnosis, and treatment modalities of this disease to help with clinical diagnosis and treatment.

Objective:To explore the clinical value of preconception expanded carrier screening (PECS) in Chinese Han population of childbearing age.Methods:The gene detection results of infertile couples with PECS in the Reproductive Medicine Center of the Second Affiliated Hospital of Zhengzhou University from September 2019 to May 2022 were analyzed retrospectively. The carrier rate of pathogenic gene, the detection rate of high-risk couples and the clinical outcome of high-risk couples were counted and analyzed.Results:A total of 1 565 patients received PECS and they were all Chinese Han. A total of 504 patients received the 108 extended monogenic diseases testing, including 420 females and 84 males, the overall carrier rate of the target genes was 30.75% (129/420), and the detection rate of high-risk couples was 1.19% (1/84), the higher carrier rates of the tested genes were MMACHC [2.58% (13/504)], ATP7B [2.38% (12/504)], SLC22A5 [2.18% (11/504)], GALC [1.79% (9/504)], PAH [1.79% (9/504)] and MLC1 [1.19% (6/504)], the rest are less than 1%. There were 555 patients accepted FMR1 gene detection, and 5 patients with FMR1 gene mutation, accounting for 0.90%. Testing for direct relatives of patients with complete mutations, her mother is a pre mutation carrier with a CGG repeat count of 105. A total of 502 patients accepted SMN1 gene testing. Totally 14 femals and 2 males were found to be SMN1 gene carriers in this study, with a carrier rate of 3.19%. Conclusion:The carryier rate of single gene recessive disorder is high in the population. Screening before pregnancy can provide birth health guidance for patients, help them to choose preimplantation genetic testing for monogenic/single gene disorders (PGT-M) and prenatal diagnosis, to avoid the birth of silk children.

Objective:To explore the clinical value of preconception expanded carrier screening (PECS) in Chinese Han population of childbearing age.Methods:The gene detection results of infertile couples with PECS in the Reproductive Medicine Center of the Second Affiliated Hospital of Zhengzhou University from September 2019 to May 2022 were analyzed retrospectively. The carrier rate of pathogenic gene, the detection rate of high-risk couples and the clinical outcome of high-risk couples were counted and analyzed.Results:A total of 1 565 patients received PECS and they were all Chinese Han. A total of 504 patients received the 108 extended monogenic diseases testing, including 420 females and 84 males, the overall carrier rate of the target genes was 30.75% (129/420), and the detection rate of high-risk couples was 1.19% (1/84), the higher carrier rates of the tested genes were MMACHC [2.58% (13/504)], ATP7B [2.38% (12/504)], SLC22A5 [2.18% (11/504)], GALC [1.79% (9/504)], PAH [1.79% (9/504)] and MLC1 [1.19% (6/504)], the rest are less than 1%. There were 555 patients accepted FMR1 gene detection, and 5 patients with FMR1 gene mutation, accounting for 0.90%. Testing for direct relatives of patients with complete mutations, her mother is a pre mutation carrier with a CGG repeat count of 105. A total of 502 patients accepted SMN1 gene testing. Totally 14 femals and 2 males were found to be SMN1 gene carriers in this study, with a carrier rate of 3.19%. Conclusion:The carryier rate of single gene recessive disorder is high in the population. Screening before pregnancy can provide birth health guidance for patients, help them to choose preimplantation genetic testing for monogenic/single gene disorders (PGT-M) and prenatal diagnosis, to avoid the birth of silk children.

Crohn′s disease (CD) -related anorectal stricture is a narrowing lesion that occurs in the distal part of the gastrointestinal tract. The symptoms of anorectal stricture in CD are not obvious in the early stage, but in the later stage, manifest difficulty in defecation, fecal incontinence, and persistent anal pain, often requiring repeated medical and surgical treatment, leading to a dramatic decrease in the patient′s quality of life. The presence of anorectal stricture in patients with CD usually indicates that the intestinal tract, especially rectal inflammation, is not controlled, and the probability of diverting stoma or rectal resection is significantly increased. Clinical diagnosis requires comprehensive detailed physical examination, endoscopy and biopsy, magnetic resonance imaging, etc. Treatment is based on medical therapy, supplemented by endoscopic and instrumental anal surgical intervention when necessary, but there is a lack of standardized treatment protocols. This article reviews the existing pathogenesis, diagnosis, and treatment modalities of this disease to help with clinical diagnosis and treatment.

Objective:To investigate the short-term efficacy and safety of albumin-bound paclitaxel combined with nedaplatin followed by concurrent radiotherapy in treatment of stage Ⅲ massive cervical cancer.Methods:The clinical data of 84 patients with massive cervical cancer admitted to Harbin Medical University Cancer Hospital from April 2019 to April 2020 were retrospectively analyzed. According to the different treatment regimens, patients were divided into the observation group and the control group, each with 42 cases. The observation group received albumin-bound paclitaxel combined with nedaplatin followed by concurrent radiotherapy, and the control group received solvent-based paclitaxel combined with nedaplatin followed by concurrent radiotherapy. The short-term efficacy and adverse reactions of the two groups were compared.Results:The partial remission (PR) rate of the observation group and the control group at 1 month of treatment was 92.9% (39/42) and 35.7% (15/42), respectively, and the difference was statistically significant ( χ2 = 29.867, P < 0.01). The complete remission (CR) rate of the observation group and the control group at 1 month after treatment was 59.5% (25/42) and 38.1% (16/42), respectively, and the difference was statistically significant ( χ2 = 3.859, P = 0.049). The incidence of diarrhea of the observation group was lower than that of the control group [33.33% (14/42) vs. 54.8% (23/42)], and the difference was statistically significant ( χ2 = 3.913, P = 0.048). There were no statistical differences in the incidence of hematological adverse reactions and abnormal liver and kidney functions between the two groups (all P > 0.05). Conclusion:The albumin-bound paclitaxel combined with nedaplatin followed by concurrent radiotherapy have a good short-term efficacy in treatment of stage Ⅲ massive cervical cancer, and the adverse reactions are tolerable.