Objective To investigate the clinical utility of ultrasound parameters in diagnosing neonatal annular pancreas.Methods A total of 56 neonates with descending duodenal obstruction underwent saline-contrast ultrasound examination.Ultrasonic parameters,including dilated duodenum diameter(DDD),dilated duodenum thickness(DDT),and stenosis duodenum diameter(SDD),were measured.The cases were categorized into three groups:annular pancreas(group A,n=28),descending duodenal atresia(group B,n=3),and descending duodenal septum(group C,n=25).One-way ANOVA was employed to compare statistical differences among the three ultrasonic parameters across the groups,followed by LSD-t test for pairwise comparisons between two groups showing significant differences.Receiver operating characteristics analysis was conducted to calculate the area under the curve and determine the cut-off value if there were statistically significant differences observed.Results In group A,group B,group C,the diameters of DDD were measured as(23.2±2.4)mm,(25±1.0)mm,(19.4±2.6)mm,respectively.When comparing these three groups,there was a statistically significant difference between group A or group B and group C in terms of DDD diameter measurements(t=5.7,P＜0.05;t=3.793,P＜0.05).However,no statistically significant difference was observed between group A and group B for DDD diameter measurements(t=1.232,P＞0.05).The corresponding values for DDT were measured as(3.0±0.6)mm,(3.2±0.4)mm,and(2.4±0.3)mm,respectively.When comparing these three groups,the results showed a statistically significant differ-ence between either Group A or Group B compared to Group C in terms of DDT measurement(t=4.695,P＜0.05;t=2.778,P＜0.05).However,no statistically significant difference was found between Group A and Group B regard-ing the measurement of DDT(t=0.666,P＞0.05).The SDD measurements in the three groups were(1.9±0.3)mm,(3.6±0.8)mm,(5.5±0.7)mm,respectively.Statistical analysis using LSD-t test revealed significant differences between the three groups(t=5.521,P＜0.05;t=6.142,P＜0.05;t=25.828,P＜0.05).The sensitivity,specificity,positive predictive value,and negative predictive value for detecting annular pancreas at a cutoff of 2.3 mm were determined to be 96.4%,100%,100%,and 96.6%,respectively,with an area under the receiver operating charac-teristic curve of 0.999.Conclusion SDD could be employed for the diagnosis of neonatal annular pancreas.

Objective To construct the competency and professional activities of pediatric rehabilitation therapists in China based on World Health Organization rehabilitation competency framework(RCF). Methods Competencies,activities,and tasks in the field of pediatric rehabilitation were collected through literature,offi-cial websites and interviews with key informants using RCF.Competency requirements suitable for pediatric re-habilitation therapists were selected,competency dimensions and activities were adjusted based on the context of pediatric rehabilitation therapy.Similar content was integrated through thematic framework analysis and content analysis.Competencies were matched with typical professional activities.A competency framework and profes-sional activities for Chinese pediatric rehabilitation therapists were developed,and the Delphi method was used to survey 22 experts,ultimately confirming competency dimensions and activity content. Results The enthusiasm coefficient of experts was 88.00%,the authority coefficient was 0.84,and the expert opinions were more focused on importance.The CV values of all competency dimensions and activities were≤0.25,and the W test was statistically significant(P<0.05),indicating a high degree of coordination among experts.A com-petency framework for pediatric rehabilitation therapists in China,included 17 competency dimensions and 17 professional activities. Conclusion To explore the competency of typical professions through RCF may enhance the application of research re-sults in the field of rehabilitation,which provides a reference for clarifying the job content and cultivating the competency of Chinese pediatric rehabilitation therapists.

Objective To investigate the current situation of competency and professional activities of pediatric rehabilitation thera-pists in Jiangsu,Shanghai and Zhejiang. Methods A questionnaire survey was conducted on 168 pediatric rehabilitation therapists in Jiangsu,Shanghai and Zheji-ang,from December,2022 to February,2023,and the general information and the competency were obtained.A total of 35 pediatric rehabilitation therapists were interviewed one-on-one,from October,2022 to January,2023,using thematic framework. Results A total of 162 effective questionnaires were collected.The level of competency of pediatric rehabilitation thera-pists was(3.44±0.87);and it was higher in professional literacy(3.90±0.77)and practice(3.83±0.77),and lower in management and leadership(2.92±1.44),and research(2.14±1.64).Latent class analysis showed that the thera-pists could be divided into four categories,of which the"medium competency"accounted for the most proportion(34.57%),and"low learning and research"was the least(8.64%).The interviews identified problems of compe-tency such as maintaining communication with children's families and managing self-professional development. Conclusion Self-reported rehabilitation competency levels of pediatric rehabilitation therapists in three provinces and cit-ies are above three points in all four dimensions,except for the management and leadership dimension,where the score is below three points.

Objective:To investigate the application value of enhanced recovery after surgery (ERAS) in perioperative period of laparoscopic sleeve gastrectomy (LSG).Method:The retrospective cohort study was conducted. The clinical data of 1 181 patients undergoing LSG in the Sir Run Run Shaw Hospital, Affiliated with the Zhejiang University School of Medicine from January 2021 to December 2023 were collected. There were 242 males and 939 females, aged (31±8)years. Of 1 181 patients, 598 cases receiving routine perioperative care were divided into the control group, and 583 cases receiving perioperative care with ERAS were divided into the ERAS group. Measurement data with normal distribution were represented as Mean± SD, and the independent sample t test was used for comparison between the groups. Measurement data with skewed distribution were represented as M( Q1, Q3), and the Mann-Whitney rank sum test was used for comparison between the groups. Count data were expressed as absolute numbers or percentages, and the chi-square test or Fisher exact probability were used for comparison between the groups. Repeated measurement data were analyzed using the repeated ANOVA, with baseline scores as covariates. Simple effects analysis was conducted in case of interaction, and multiple comparisons were adjusted using the Bonferroni method. Results:(1) Postoperative outcomes. The numerical rating scale (NRS) scores for pain at immediate return to the ward and on the third postoperative mornings changed from 5.35±0.93 to 2.57±0.83 in the control group, versus changed from 3.15±0.93 to 0.70±0.65 in the ERAS group, showing significant difference between the two groups ( Ftime=66.58, Fgroup=1 765.85, Finteraction=6.90, P<0.05). After adjusting NRS scores for pain at immediate return to the ward as the baseline, results of simple effects analysis showed that on the third postoperative mornings, the NRS scores in the ERAS group were lower by 1.89, 1.53, and 1.76 respectively compared to the control group ( P<0.05). Cases with nausea at immediate return to the ward and on the third postoperative mornings changed from 497 to 97 in the control group, versus changed from 198 to 11 in the ERAS group, showing signifi-cant difference between the two groups ( χ2=294.45, 398.76,209.39, 73.00, P<0.05). Cases with vomiting at immediate return to the ward and on the third postoperative mornings changed from 243 to 41 in the control group, versus changed from 51 to 2 in the ERAS group, showing significant difference between the two groups ( χ2=160.54, 149.37, 71.76, 35.69, P<0.05). The duration of postoperative hospital stay was (3.22±0.65)days in the control group, versus (2.17±0.49)days in the ERAS group, showing a significant difference between the two groups ( t=-11.89, P<0.05). (2) Complications. The incidence of cases with dehydration within postoperative 30 days was 0.50%(3/598) in the control group, versus 0.69%(4/583) in the ERAS group, showing no significant difference between the two groups ( P>0.05). None of patient in the control group and the ERAS group experienced bleeding, gastric leakage, intra-abdominal infection, and no patient had unplanned secondary surgery within postoperative 30 days. Conclusions:ERAS in perioperative period of LSG are safe and feasible. Compared to routine care, ERAS can significantly reduce postoperative pain, decrease the incidence of postoperative nausea and vomiting, shorten the postoperative hospital stay, and do not increase the rate of postoperative complications or unplanned secondary surgeries within postoperative 30 days.

Objective:To systematically review the real experience of type 1 diabetes in adolescents.Methods:The qualitative research on the experience of type 1 diabetes in adolescents was electronically searched in PubMed, Web of Science, Embase, EBSCO, Cochrane Library, China Biology Medicine disc, WanFang Database, China National Knowledge Infrastructure, and VIP. The search period was from database establishment to July 2023. Two evidence-based trained researchers independently conducted literature screening and data extraction, and the results were integrated using the Meta-synthesis.Results:A total of 13 articles were included, 42 results were extracted and classified into 11 categories, which were integrated into four results, namely disease perception, complex psychological experiences, disease management, and post-traumatic growth.Conclusions:The awareness and psychological experience of type 1 diabetes in adolescents should be paid attention to. Medical institutions, families and schools should provide all-round support for adolescents with type 1 diabetes to help them enhance their disease self-management, improve their health outcomes and promote their post-traumatic growth.

Objective:To investigate the incidence of liver injury in patients with coronavirus disease 2019 (COVID-19), and to explore its impact on the condition and prognosis of patients.Methods:The medical records of 67 patients with COVID-19 who presented with pneumonia hospitalized at Tongji Hospital, Huazhong University of Science and Technology from February 11 to March 28, 2020 were collected. The results of liver biochemistry and coagulation function test at admission were analyzed. Data were compared by chi-square test, analysis of variance or Kruskal-Wallis H test. Results:Among 67 patients, total bilirubin increased in seven (10.4%) patients, which was slightly abnormal, albumin decreased in 36(53.7%) cases, and was below 30 g/L in 15(22.4%) cases, alanine transaminase (ALT) and aspartate transaminase (AST) were elevated in 19(28.4%) and 12(17.9%) cases, respectively. A total of 22(32.8%) cases had elevated ALT and (or) AST. The incidences with elevated ALT and (or) AST in moderate and severe patients were 33.3%(10/30) and 26.9%(7/26), respectively. Five of 11 critical patients had elevated ALT and (or) AST. There was no significant difference among the three groups ( χ2=1.21, P=0.546). Abnormal alkaline phosphatase and (or) γ-glutamyl transpeptidase were observed in 11(16.4%) cases. The prolongation of prothrombin time (PT) and activated partial thromboplastin time (APTT) occurred in 10(14.9%) and 17(25.4%) patients, respectively, while most of them were slightly abnormal. Only one patient presented with prolongation of PT and APTT meeting the standard of liver failure. A total of 61.2%(41/67) and 65.7%(44/67) of cases showed increase of fibrinogen and D-dimer, respectively, and 28.4%(19/67) and 19.4%(13/67), respectively increased to an obvious extent. The albumin levels in moderate, severe and critical patients were (37.85±6.19) g/L, (32.96±4.33) g/L and (33.02±3.63) g/L, respectively, which were significantly different ( F=7.36, P=0.001). There were significant differences in PT, APTT, fibrinogen and D-dimer among the three groups ( F=3.22, 3.31, 4.06 and H=17.63, respectively, all P<0.05). Conclusions:COVID-19 only leads to mild liver injury and has only mild impact on liver function. The decrease of albumin level and the increase of fibrinogen and D-dimer may be early predicting indexes for the disease severity.

Objective:To compare the value of Caprini, Padua and Autar risk assessment models in the risk assessment of venous thromboembolism in hospitalized stroke patients.Methods:A retrospective case-control study were used to collect hospitalized stroke patients in the neurology department of Xiangya Hospital from January 1, 2018 to June 30, 2020. 75 patients with venous thromboembolism (VTE) were VTE group and 75 patients without VTE were control group. The risk of thrombosis was assessed by Caprini risk assessment model, Padua risk assessment model and Autar risk assessment model respectively. The predictive value of each model on the risk of VTE formation in stroke patients was analyzed by receiver operating characteristic (ROC) curve and area under the curve (AUC).Results:The areas under the curve of Caprini, Padua and Autar risk assessment models for predicting the risk of VTE formation in stroke patients were 0.768±0.039, 0.746±0.040 and 0.710±0.042 respectively. The sensitivity, specificity and accuracy were 81.3%, 61.3%, 71.3%(Caprini), 72.0%, 72.0%, 72.0%(Padua), 66.7%, 68.0% and 67.3%(Autar) respectively. There was no significant difference in the prediction value of the three models on the formation risk of stroke VTE (all P>0.05). The technique for order preference by similarity to ideal solution (TOPSIS) method was used to comprehensively evaluate the AUC, sensitivity, specificity and accuracy of the three risk assessment models. Padua risk assessment model was the best, followed by Caprini risk assessment model and Autar risk assessment model. Conclusions:The Caprini, Padua, and Autar risk assessment scales can well predict the risk of VTE in stroke patients. The Caprini scale has the highest sensitivity and the Padua scale has the highest specificity. There is no significant difference in the predictive value of the three scales. Comprehensive evaluation of predictive value: Padua risk assessment scale is the best.

Objective:To investigate the relationship between the blood test results of seven items of thyroid function and intolerance to 14 kinds of foods in physical examination population.Methods:Total of 45 764 participants who received physical examination and accepted 14-kind food intolerance and 7-item thyroid function detection from August 2016 to September 2019 in Chinese People′s Liberation Army General Hospital were included in this study. The data were analyzed based on age, gender, body mass index, smoking and drinking status, and laboratory test indexes. Chi square test and univariate or multivariate logistic regression were applied to analyze the correlation between food intolerance and thyroid function in the physical examination population.Results:In the subjects, there were 29 361 cases (64.16%) with at least intolerance to one kind of food, and 15 011 (32.80%) were in Grade 1, 9 037 (19.75%) in grade 2 and 5 313 (11.61%) in grade 3. The positive rate of egg intolerance was the highest (34.06%), and that of beef intolerance was the lowest (1.24%). Of the participants, 11 337 (24.77%) had at least one item thyroid dysfunction, among them, the highest abnormal rate was found in thyroid stimulating hormone (TSH), followed by anti-thyroglobulin antibodies and anti-thyroid peroxidase antibodies. The proportion (26.32%) of abnormal thyroid function in the participants with at least intolerance to one kind of food was significantly higher than that (22.00%) in the participants without intolerance to the 14 kinds of foods ( χ2=105.78, P<0.001). After adjusting for other significantly related factors, the positive results of intolerance to 14 kinds of foods was still the significant influencing factor of thyroid function abnormalities ( OR=1.14, Z=5.68, 95% CI: 1.09-1.20, P<0.001). Further analysis showed that, after adjusted for age, gender, smoking and drinking status, intolerance to four kinds of foods (egg, soybean, crab and pork) were the significant influencing factors of abnormal thyroid function. Conclusions:Food intolerance is an independent risk factor of thyroid dysfunction. Among them, egg, soybean, crab and pork may be the most important food varieties should be paid more attention to.

To explore the barriers and facilitators of shared decision making, 23 clinicians were selected for semi-structured interviews by purpose sampling and convenience sampling with phenomenological methods in qualitative research, and 7-step of Colaizzi was used to analyze the interview data. Three themes and twelve subthemes were extracted, included: individual factors of doctors (role cognition, perceived outcomes, communication skills, clinical expertise, cognitive bias) , individual factors of patients (general information, lack of disease knowledge, willingness to participate in decision making) and environmental factors (clinical situation, social environment, resources and social influence) . There were many barriers and facilitators in the implementation of doctor-patient shared decision making. It is necessary to scientifically analyze and actively deal with the influence of each factor, and find reasonable countermeasures to promote the clinical implementation of shared decision making.

Objective:To evaluate the clinical outcomes of Acumed intramedullary nailing for AO type A3 forearm diaphyseal fracture in adults.Methods:A retrospective study was conducted of the 20 adult patients with AO type A3 forearm diaphyseal fracture who had been treated by Acumed intramedullary nailing from January 2016 to November 2018 at PLA General Hospital. They were 18 males and 2 females, aged from 18 to 56 years (average, 36.5 years). There were 6 radius diaphyseal fractures, 9 ulna diaphyseal fractures and 5 diaphyseal fractures of both forearm bones. The clinical outcomes of Acumed intramedullary nailing for AO type A3 forearm diaphyseal fractures were evaluated by recording the perioperative complications, fracture union time, forearm rotation range at 12-month follow-up, and Disability of the Arm, Shoulder and Hand Questionnaire (DASH) scores for the upper limb function.Results:The 20 patients were followed up for 12 to 18 months (mean, 15.8 months). Bony union was achieved in all the patients after 3 to 4 months (average, 3.3 months). Partial rupture of the extensor pollicis longus tendon happened during operation in one patient and at 3 months post-operation in another due to fixation irritation, and linear ossification of interosseous membranes was observed in one patient with diaphyseal fractures of both forearm bones. 12-month follow-ups showed that, in the 20 patients, forearm pronation ranged from 80° to 90° (average, 89°), supination from 60° to 90° (average, 86.3°) and DASH scores from 0 to 37 (average, 6.5).Conclusions:In the treatment of AO type A3 forearm diaphyseal fracture in adults, Acumed intramedullary nailing can lead to successful fracture union and excellent rotational activity at one year after operation. Therefore, adult AO type A3 forearm diaphyseal fracture can be listed as an indication for Acumed intramedullary nailing.