To explore the effects of different exercise prescriptions on glycemic metabolism in East Asian patients with type 2 diabetes mellitus (T2DM) and to compare the differences in the impact of population characteristics and exercise components on glycemic metabolism.

Hyperkalemia is one of the common ion metabolism disorders in clinical practice. Hyperkalemia is defined as serum potassium higher than 5.0 mmol/L according to the guidelines at home and abroad. Acute severe hyperkalemia can cause serious consequences, such as flaccid paralysis, fatal arrhythmia, and even cardiac arrest. The use of renin-angiotensin- aldosterone system inhibitors, β-blockers and diuretics, low-sodium and high-potassium diets, and the presence of related comorbidities increase the occurrence of hyperkalemia. Hyperkalemia risk exist in all clinical departments, but there is a lack of a standardization in the management of multi- department cooperation in hospital. Therefore, a number of domestic nephrology and cardiology department experts have discussed a management model for multi-department cooperation in hyperkalemia, formulating the management standard on hospital evaluation, early warning, diagnosis and treatment, and process. This can promote each department to more effectively participate in nosocomial hyperkalemia diagnosis and treatment, as well as the long-term management of chronic hyperkalemia, improving the quality of hyperkalemia management in hospital.

Skeletal maturity can reflect an individual's developmental status and predict their future growth potential, provide clinicians with valuable diagnostic information. In recent years, significant progress has been made in imaging techniques for assessing skeletal maturity. This article aims to review the application status and research progress of X-ray, MRI and ultrasound in assessing skeletal maturity in adolescents and children, with a view of providing clinical reference.

Skeletal maturity can reflect an individual's developmental status and predict their future growth potential, provide clinicians with valuable diagnostic information. In recent years, significant progress has been made in imaging techniques for assessing skeletal maturity. This article aims to review the application status and research progress of X-ray, MRI and ultrasound in assessing skeletal maturity in adolescents and children, with a view of providing clinical reference.

Objective:To analyze the iodine nutrition status of children aged 8 to 10 years in Zhejiang Province from 2016 to 2021.Methods:A multi-stage stratified sampling method was used to select non-residential children aged 8 to 10 years from 90 counties in Zhejiang Province. A total of 114 103 children were included in the study from 2016 to 2021. Direct titration method and arsenic-cerium catalytic spectrophotometry were used to detect salt iodine content and urinary iodine level, respectively, to evaluate the iodine nutritional status of children. Ultrasound was used to detect thyroid volume and analyze the current prevalence of goiter in school-age children.Results:The age of 114 103 children was (9.04 ± 0.81) years old, with 50.0% of (57 083) boys. The median of iodine content M ( Q1, Q3) in children's household salt was 23.00 (19.80, 25.20) mg/kg, including 17 242 non-iodized salt, 6 173 unqualified iodized salt, and 90 688 qualified iodized salt. The coverage rate of iodized salt was 84.89%, and the coverage rate of qualified iodized salt was 79.48%. The proportion of non-iodized salt increased from 11.85% in 2016 to 16.04% in 2021 ( χ 2trend=111.427, P<0.001). The median of urinary iodine concentration M ( Q1, Q3) in children was 182.50 (121.00, 261.00) μg/L, among which the proportions of iodine deficiency, iodine suitability, iodine over suitability, and iodine excess were 17.25% (19 686 cases), 39.21% (44 745 cases), 26.85% (30 638 cases), and 16.68% (19 034 cases), respectively. The median of urinary iodine concentration in children in inland areas [ M ( Q1, Q3): 190.90 (128.80, 269.00) μg/L] was significantly higher than that in children in coastal areas [ M ( Q1, Q3): 173.00 (113.00, 250.30) μg/L] ( P<0.001). From 2016 to 2021, a total of 39 134 ultrasound examinations were conducted, and 1 229 cases of thyroid enlargement were detected. The goiter rate was 3.14% (95% CI: 2.97%-3.32%). The incidence of goiter in children in coastal areas [3.45% (95% CI: 3.19%-3.72%), 641/18 604] was higher than that in children in inland areas [2.86% (95% CI: 2.64%-3.10%), 588/20 530] ( P=0.001). Conclusion:From 2016 to 2021, the iodine nutrition level of children aged 8-10 years in Zhejiang Province is generally suitable, and the rate of goiter in children meets the limit of iodine deficiency disease elimination standards.

Objective:The aim of this study is to analyze the development of speech ability in Mandarin-speaking infants and children with normal hearing using MUSS and to provide a normal value control for the evaluation of speech ability in children with hearing loss.Methods:From September 2012 to January 2023, a total of 256 infants and children aged 1-60 months in Mandarin language environment participated in this study. 200 infants and children aged from 1 to 60 months were finally included, whose hearing was considered normal according to the history collection, high-risk registers for hearing loss and hearing screening. All infants and children were divided into 10 groups with 20 infants or children in each group. They were: 1 month, 2-3 months, 4-6 months, 7-9 months, 10-12 months, 13-18 months, 19-24 months, 25-36 months, 37-48 months, and 49-60 months. Using SPSS 19.0 software for data analysis, we calculated regression equations based on fitting curves.Results:The language ability of infants and children with normal hearing increased with age and reached ceiling at 56.5months.The regression equation was: score=-0.009 3×(age) 2+2.179×(age)+6.718 6, r2=0.85; age=0.003 9×(score) 2+0.148 4×(score)+2.708, r2=0.85. Conclusions:The speech ability of infants and children with normal hearing shows an increasing trend with age. Scores of different speech skills can be predicted according to their age. Age can also be predicted according to their scores of different speech skills.

Objective:To evaluate the influence of different teaching modes in the creativity of nursing students in China.Methods:A systematic search of PubMed, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Wanfang Database, Chinese Biomedical Literature Database and VIP Database were carried out. Randomized control trials (RCTs) examining the influence of different teaching modes in the creativity of nursing students were included from inception to March 5, 2023. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies according to the Cochrane Handbook for Systematic Reviews of Interventions and combined with the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE), then network Meta-analysis with random effects was performed by using WinBugs 1.4.3 and Stata 17.0 software.Results:A total of 63 studies involving 22 teaching modes were included. The network Meta-analysis showed that Case-based Learning Mode, Evidence-based Nursing Teaching Mode, 3D Printing Model Teaching Mode, Hands-on Inquiry Based Learning, Quality Control Circle Teaching Mode, Six Thinking Hats Teaching Mode, Theory, Drill, Practice, Combine (TDPC, T:theory; D:drill; P:practice; C:combine) Teaching Mode were more effective than Lecture-based Learning Mode ( SMD values were 4.61-22.51, all P<0.05). Sensitivity analysis showed the effectiveness of TDPC Teaching Mode was the greatest in nursing theoretical teaching[surface under the cumulative ranking (SUCRA)=98.08%], the Quality Control Circle Teching Mode was the second most effective (SUCRA=83.13%). The effectiveness of Six Thinking Hats Teaching Mode was the greatest in nursing practical teaching (SUCRA=95.73%), followed by the 3D Printing Model Teching Mode (SUCRA=86.97%). Conclusions:TDPC Teaching Mode, Six Thinking Hats Teaching Mode, 3D Printing Model, Quality Control Circle Teaching Mode were superior to other teaching modes in improving creativity of nursing students.

Objective To study the speech recognition rates of patients with mild to moderate sensorineural hearing loss with or without cochlear dead regions under quiet and different signal-to-noise ratio,and the difference of speech recognition rates between the two groups under the same test conditions.Methods A total of 44 ears with mild to moderate sensorineural hearing loss were selected via pure tone audiometry.The patients were divided into non-cochlear dead regions group and cochlear dead regions group according to the results of the threshold equalizing noise test.The monosyllabic speech test materials(MSTMs)were used to assess the speech recognition score of the two groups of patients in quiet and speech spectrum noise environments(SNR=6,3,0,-3 dB).Results There were 1～2 cochlear dead regions in the dead regions group mostly in 3～4 kHz regions.Speech recognition of the two groups of patients in different test environments decreased with the reduction of signal-to-noise ratio(P＜0.05)and there were significant differences in speech recognition scores between the two groups under different SNR con-ditions(P＜0.05).Conclusion The speech recognition scores of patients with mild to moderate sensorineural deaf-ness decreased significantly with the decrease of signal-to-noise ratio.Under each signal-to-noise ratio,the speech recognition scores of the cochlear dead regions group was lower than that of the non-cochlear dead regions group.It is necessary to carry out cochlear dead regions test for patients with mild to moderate sensorineural hearing loss.

The Death Cafe has promoted globally, breaking the silence and taboo surrounding death, allowing the public to freely discuss topics related to death and end-of-life, raising public awareness of death, and promoting public thinking and understanding of death. This paper reviews the overview of Death Cafe and its application in palliative care, in order to provide reference for the research and practice of palliative care in China.

Objective:To evaluate the clinical efficacy and safety of endoscopic ultrasound (EUS)-guided coil implantation combined with glue injection for preventing rebleeding of tumorous gastric fundal varices.Methods:A retrospective analysis was performed on the clinical data of patients who underwent EUS-guided coil implantation combined with glue injection due to tumorous gastric fundal variceal bleeding from September 2017 to December 2020 in the First Affiliated Hospital, Zhejiang University School of Medicine. The basic characteristics and endoscopic manifestations of patients treated with this technique were analyzed, and the success rate of this technique, the usage of tissue glue and coil, the variceal obliteration rate and the incidence of complications such as pulmonary embolism were analyzed. Patients were followed up over a long period of time to obtain data on rebleeding. At the same time, patients were divided into complete obliteration group and incomplete obliteration group according to the endoscopic performance after the treatment, and the rebleeding rate in the two groups was compared.Results:Among the 41 patients included in this study, 18 cases (43.90%) had single isolated gastric varices type 1, and 23 cases (56.10%) had gastroesophageal varices combined. Fourteen cases had signs of recent bleeding such as thrombi and ulcers under endoscopy, and 13 cases had combined portal hypertensive gastropathy. All patients successfully completed the operation of EUS-guided coil implantation combined with glue injection. The technical success rate for the first attempt was 92.68% (38/41). The one-time pre-installation success rate of coils was 95.12% (39/41). The success rate of target vessel aspiration under EUS guidance was 100.00% (41/41). The release success rate of coil was 97.56% (40/41). The number of coils used was 1.12±0.33, and the amount of tissue glue used after inserting the coils was 1.54±0.46 mL. The target vessel obliteration rate after operation was 97.56% (40/41), and the complete gastric fundal variceal obliteration rate was 51.22% (21/41). There were 2 cases (4.88%) of intraoperative bleeding, 1 case stopped spontaneously, and 1 case successfully stopped bleeding after additional injection of tissue glue under direct endoscopic vision. No patient had symptoms of pulmonary embolism such as decreased oxygen saturation during the operation. Postoperative computed tomography angiography of pulmonary artery or lung computed tomography was performed in 24 cases, of which 1 case (4.17%) showed distal pulmonary artery embolism, but there were no relevant clinical manifestations. The patients were followed up for 21.64±16.86 months (1-50 months) after the surgery. There were 13 cases (31.71%) of recurrent gastrointestinal bleeding after the surgery, no rebleeding within 5 days, 2 cases of rebleeding within 3 months, 5 cases from 3 to 12 months, and 6 cases more than 1 year. Among the 13 cases of recurrent bleeding after the surgery, the recurrence rate of bleeding after operation in the complete obliteration group was 23.81% (5/21), which was lower than that in the incomplete obliteration group with 40.00% (8/20), but there was no statistically significant difference ( χ2=1.240, P=0.265). Conclusion:EUS-guided coil implantation combined with glue injection has good secondary prevention value and safety for tumorous gastric fundal variceal bleeding, and is worthy of clinical promotion and application.