Objective To build a whole-course nursing quality evaluation system for liver transplanta-tion in children,so as to provide a basis for nursing quality evaluation and management.Methods With Donabedian's"structure-process-outcome"model as the theoretical framework,we employed literature analysis,Delphi method,and hierarchical analysis to determine the contents and weights of indexes in the whole-course nursing quality evaluation system for liver transplantation in children.Results The three rounds of survey based on questionnaires showed the questionnaire recovery rate of 100% ,the expert authority coefficients of 0.95,0.96,and 0.98,and the Kendall's coefficients of concordance of 0.165,0.209,and 0.220,respectively(all P<0.001).The established nursing quality evaluation system included 3 first-level indexes,15 second-level inde-xes,and 67 third-level indexes.Conclusion The whole-course nursing quality evaluation system for liver trans-plantation in children that was built in this study can provide a basis for the evaluation of the nursing quality.

Objective To explore heterogeneous subtypes of psychological and behavioral adaptation characteristics of pediatric recipients after liver transplantation and the characteristics differences of different types of children after liver transplantation. Methods Seven hundred and forty-one children who underwent living-related liver transplantation were enrolled. The self-designed general information questionnaire, Chinese version of 5-Item World Health Organization Well-Being Index (WHO-5) and the parent-report version of the Strengths and Difficulties Questionnaire (SDQ) were filled out by their guardians. The scores of five dimensions of SDQ were used as the manifest variables of the model. The classification model of psychological and behavioral adaptation characteristics of pediatric recipients after liver transplantation was constructed by latent profile analysis. The latent categories of psychological and behavioral adaptation characteristics of pediatric recipients after liver transplantation were analyzed. The influencing factors of latent categories were analyzed by univariate analysis and logistic regression model. Results There were three latent categories of psychological and behavioral adaptation characteristics of pediatric recipients after liver transplantation, including peer communication problem group (n=302), psychological and behavioral adaptation group (n=145) and psychological and behavioral adjustment difficulty group (n=294). The first two groups were merged into the psychological and behavioral health group (n=447), which had significant differences in the five dimensions and the total score of difficulties of SDQ compared with the psychological and behavioral adjustment difficulty group (n=294) (all P<0.001). Logistic regression analysis showed that age≤5 years old, primary disease of non-cholestatic liver disease, stem family were the risk factors for psychological and behavioral adjustment difficulties in pediatric recipients after liver transplantation. Female gender, high education levels of parents and high WHO-5 score of guardians were the protective factors for psychological and behavioral adjustment difficulties in pediatric recipients after liver transplantation (all P<0.05). Conclusions The psychological and behavioral adaptation characteristics of pediatric recipients after liver transplantation are heterogeneous. Medical staff should pay extensive attention to different characteristics of pediatric recipients after liver transplantation with different psychological and behavioral adaptation categories and adopt targeted screening and intervention strategies, aiming to improve psychological and behavioral adaptation outcomes of pediatric recipients after liver transplantation.

Osteochondral lesion of talus (OLT) is a foot and ankle disease characterized by ankle pain, which may impact the joint function and life quality. If managed improperly, it may lead to a further ankle arthritis, severely compromising the prognosis. The therapeutic effect of conservative treatment for OLT is still uncertain. Surgery is still the main treatment modality for OLT with various techniques. However, the optimized surgical technique is still inconclusive, furthermore, regeneration and repair of cartilage after debridement is also a great challenge for the treatment of OLT. Platelet-rich plasma (PRP) with good repair effect on cartilage injury is gradually applied in the treatment of OLT. However, there still lacks the unified understanding of the technique and specification of PRP for the treatment of OLT. Therefore, National Orthopedics Center of Shanghai Sixth People′s Hospital allied Foot Ankle Basic Research & Orthopedics Group, Chinese Association of Orthopedic Surgeons; Foot and Ankle Committee of Chinese Association of Sports Medicine Physicians; and Foot and Ankle Group of Orthopedic Specialized Branch of Shanghai Medical Association to organize related experts to formulate the Expert consensus on platelet- rich plasma treatment for osteochondral lesion of talus ( version2023). Fifteen recommendations were put forward upon PRP preparation, indications, contraindications and treatment methods of PRP for OLT, so as to standardize the PRP treatment for OLT.

AIM: To study the toxicity of genipin-a kind of geniposide metabolites induced human tubular epithelial cells HK-2 and its effect on NLRP3 pathway. METHODS: The dose of GP on HK-2 cells were preliminarily determined by CCK8 method, the apoptosis or necrosis rate of HK-2 cells was detected by Hoechst 33342 / PI, the level of LDH release and reactive oxygen species was detected by Kits, and mitochondrial membrane potential and intracellular calcium ion concentration were detected by high content imaging. Real-time PCR detected mRNA levels of kindey injury factor-1, osteopontin, NLRP3, Caspase-1, interleukin 1β, and interleukin 18. RESULTS: Compared with the 0 μg / mL group, GP>50 μg/mL significantly reduced cell viability (P< 0.05, P<0.01), and the IC50 value was 110.50 μg/mL. Set the control group, the low, medium and high dose groups of GP (50, 100, 200 μg/mL); Compared with the control group, the cell density decreased in the medium and high dose groups of GP, and the PI positivity, LDH release, ROS, Ca

Objective: To investigate the prevalence of hypertension among primary and middle school students living in Suzhou City, Jiangsu Province, so as to provide insights into comprehensive hypertension control among children and adolescents. Methods: Primary and middle school students at ages of 7 to 17 years were recruited for a questionnaire survey in Suzhou City using the stratified cluster random sampling method from September to December, 2020, and the height and body weight were measured. Blood pressure was measured at three separate clinic visits according to the national criteria Reference of Screening for Elevated Blood Pressure among Children and Adolescents Aged 7-18 Years ( WS/T 610-2018 ), and the detection of elevated blood pressure was estimated at three separate visits. In addition, factors affecting elevated blood pressure were identified. Results: A total of 3 713 students were enrolled, including 1 924 boys ( 51.82% ) and 1 789 girls ( 48.18% ). The detection of elevated blood pressure was 13.63%, 5.36%, and 3.37% at three separate visits, respectively, and the prevalence of hypertension ( elevated blood pressure at all three visits ) was 3.37%. The detection rates of elevated blood pressure were all higher at three visits ( 16.90%, 8.40%, and 5.26% ) among students at ages of 12 to 17 years than among students at ages of 7 to 11 years ( 9.65%, 1.67%, and 1.07%, P<0.05 ). The detection of elevated blood pressure was significantly higher in boys ( 15.23% ) than in girls (11.91%) at the first visit ( P<0.05 ), while no significant differences were seen at the second or third visit ( P>0.05 ). In addition, higher detection rates of elevated blood pressure were seen in obese ( 27.62%, 11.51%, and 7.06% ) and overweight students ( 17.45%, 6.95%, and 4.85% ) than in students with normal weight ( 9.44%, 3.54%, and 2.15% ) at all three visits, and greater detection rates of elevated blood pressure were found in obese students than in overweight students at the first and second visits ( P<0.017 ). Conclusions The prevalence of hypertension was 3.37% based on three separate visits among primary and middle school students in Suzhou City. Measurement of blood pressure at three separate visits within different days is effective to reduce the false positive rate of hypertension and decrease misdiagnosis among children and adolescents.

【Objective】 To explore the status quo and influencing factors of knowledge, attitude and practice of voluntary blood donation among undergraduates in Beijing. 【Methods】 A questionnaire was designed on the basis of literature, using the method of convenience sampling to survey the undergraduates from 39 universities in Beijing. The t-test, analysis of variance and χ² test were used to compare the differences in knowledge, attitude and practice of voluntary blood donation among different groups, and logistic regression model was performed to analyze the influencing factors. 【Results】 A total of 1 075 valid questionnaires were collected from undergraduates of 39 universities in Beijing. The results showed that the proportion of the participants who had good knowledge about voluntary blood donation was 69.21% (744/1 075). No statistically significant difference was noticed on the scores of voluntary blood donation knowledge between males and females (P>0.05). The scores of voluntary blood donation knowledge of medical students were higher than those of other subjects (P<0.05). The scores of voluntary blood donation knowledge of juniors and above were higher than those of lower grades (P<0.05). The rate of undergraduates participating voluntary blood donation in Beijing was 30.98% (333/1 075). A total of 67.26% (723/1 075) of students had donation intention, 9.49% (102/1 075) didn’t and 23.25% (250/1 075) were not sure. No statistically significant differences in blood donation intention were observed among undergraduates by genders and grades (P>0.05). The rate of medical students’ intention to donate blood was higher than that of other subjects (P<0.05). 【Conclusion】 The rate of voluntary blood donation among undergraduates in Beijing was above the middle level compared with other regions in China, but the practice of voluntary blood donation is far away from the intention. Therefore, it’s necessary to improve the level of knowledge, attitude and practice of undergraduates, especially non-medical college students, so as to improve the rate of voluntary blood donation among the undergraduates in Beijing.

OBJECTIVE: To explore the genetic etiology for a fetus with congenital orofacial cleft. METHODS: Single nucleotide polymorphism microarray (SNP array) was carried out on skin tissues sampled from the fetus following induced abortion for the detection of copy number variation (CNVs). Pathogenicity of the candidate gene was validated through experiment. RESULTS: SNP array revealed that the fetus has carried a hemizygous 9.23Mb deletion at Xq21.31-q22.1(91 063 807-100 293 555), which was inherited from its mother. The region contained 13 OMIM genes and 1 ncRNA coding gene(MIR548M). Inhibiting of the expression of the MIR548M gene in oral epithelial celllines has resulted in up-regulation of the expression of SUMO1 gene which was known to involve in the pathogenesis of orofacial cleft. CONCLUSION Dosage insufficiency of the MIR548M gene may underlie the etiology of orofacial cleft in this fetus.
Cleft Lip/genetics* ; Cleft Palate/genetics* ; DNA Copy Number Variations/genetics* ; Female ; Fetus ; Humans ; MicroRNAs/genetics* ; Polymorphism, Single Nucleotide ; Pregnancy ; SUMO-1 Protein

OBJECTIVE: To carry out preimplantation genetic testing (PGT) for a couple where the husband was affected by osteogenesis imperfecta combined with balanced translocation using the karyomapping technique. METHODS: Blastocysts were detected using karyomapping, the carrier status of COL1A1 c.760G>A (p.Gly254Arg) variant and the carrier status of the translocated chromosome were analyzed simultaneously. RESULTS: For a total of 10 blastocysts, two euploid blastocysts were found to not carry the COL1A1 c.760G>A (p.Gly254Arg) variant but a balanced translocation. After transplanting one of the blastocysts, clinical pregnancy was achieved. Amniocentesis at 18th gestational week and prenatal genetic testing was in keeping with the result of PGT.A healthy female was born at 40+4 weeks gestation. CONCLUSION For patients simultaneously carrying genetic variant and balanced chromosomal translocation, PGT can be performed with efficiency by the use of karyomapping method.
Blastocyst ; Female ; Fertilization in Vitro ; Genetic Testing ; Humans ; Osteogenesis Imperfecta/genetics* ; Pregnancy ; Preimplantation Diagnosis ; Spouses ; Translocation, Genetic

BACKGROUND: The study aimed to explore the factors influencing protective behavior and its association with factors during the post-COVID-19 period in China based on the risk perception emotion model and the protective action decision model (PADM). METHODS: A total of 2830 valid questionnaires were collected as data for empirical analysis via network sampling in China. Structural equation modeling (SEM) was performed to explore the relationships between the latent variables. RESULTS: SEM indicated that social emotion significantly positively affected protective behavior and intention. Protective behavioral intention had significant direct effects on protective behavior, and the direct effects were also the largest. Government trust did not have a significant effect on protective behavior but did have a significant indirect effect. Moreover, it was found that government trust had the greatest direct effect on social emotion. In addition, we found that excessive risk perception level may directly reduce people's intention and frequency of engaging in protective behavior, which was not conducive to positive, protective behavior. CONCLUSION In the post-COVID-19 period, theoretical framework constructed in this study can be used to evaluate people's protective behavior. The government should strengthen its information-sharing and interaction with the public, enhance people's trust in the government, create a positive social mood, appropriately regulate people's risk perception, and, finally, maintain a positive attitude and intent of protection.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; COVID-19/prevention & control* ; China/epidemiology* ; Communicable Disease Control ; Cross-Sectional Studies ; Emotions ; Female ; Health Behavior ; Humans ; Intention ; Latent Class Analysis ; Male ; Middle Aged ; SARS-CoV-2 ; Social Behavior ; Surveys and Questionnaires ; Trust ; Young Adult

: To assess the relationship between high blood pressure (HBP) and body mass index (BMI), waist circumference (WC), and waist-height ratio (WHtR) among children and adolescents in Suzhou. Methods: A total of 3 150 children and adolescents aged 7-17 years were enrolled through stratified cluster sampling from September to October, 2019. Questionnaire survey was conducted, and height, weight, WC and BP were measured to calculate BMI and WHtR, relationship of HBP and adiposity indicators were evaluated. Results: The prevalence of HBP was 11.3%, overweight/obesity rate was 28.5%, and centrality obesity based on WC and WHtR was 20.6% and 23.7%, respectively. There were significant relationships between HBP and BMI, WC, and WHtR (χ2=157.80,105.87,124.17,P<0.01). As Logistic regression showed, compared to normal weight group, overweight/obesity based on BMI had positive relation with HBP (OR=3.89, 95%CI=3.09-4.90); compared to normal WC/WHtR, centrality obesity showed positive association with HBP (WC: OR=3.05, 95%CI=2.41-3.86; WHtR: OR=3.35, 95%CI=2.67-4.21). Meanwhile, BMI had joint effects on HBP with WC/WHtR. Specifically subjects with overweight/obesity and center obesity had higher risk of HBP, compared to normal BMI and WC subjects(OR=4.28, 95%CI=3.31-5.53). Conclusion Significant relationships between HBP and BMI, WC, and WHtR were found. BMI had joint effects on HBP with WC/WHtR. Keeping normal body weight and WC/ WHtR would have significant effects on HBP.