Objective To investigate the level and influencing factors of self-efficacy among nurses with needlestick injuries and explore effective strategies to improve self-efficacy.Methods 713 clinical nurses with needlestick injuries had been enrolled by convenience and stratified sampling method to comphte the investigation using the self-designed demographic questionnaire and General Self-Efficacy Scale.Results The average score of the self-efficacy was (2.70 ±0.52) points.69.1％ of the needlestick injury nurses had the sclf-efficacy score at the middle level; only 19.1％ of them had a higher level score on self-efficacy.Gender,title,section,initiative report,work environment,and occupational safety training were identified as the influencing factors of the self-efficiency.Conclusions Even though more than half of the nurses with needlestick injuries had a middle level self-efficacy,they need further improvement.Other influencing factors should be explored in future in order to develop the corresponding management intervention which can strengthen the self-efficacy of nurses with needlestick injuries.

Objective:To investigate parents′ knowledge and attitude toward post-operative pain management in pediatric orthopedics and analyze influencing factors.Methods:A total of 170 parents of 6 to 16 years old children who underwent selective surgeries and were hospitalized because of limb fracture were conveniently selected in Children′s Hospital of Soochow University from April to December in 2019, They were investigated using the general data questionnaire, Pain Management Knowledge and Attitudes Questionnaire.Results:There were 167 parents completed questionnaires in our study. The mean score of parents′ knowledge, general attitude and negative attitude to pain medication were 15.0(3.00), 24.0(4.00) and 17.0(3.00) respectively. There were statistical differences between different educational levels of parents′ knowledge ( χ2 value was11.599, P=0.021), as well as different age of parent′s general attitude ( χ2 value was 7.053, P=0.029). Spearman-related results showed that parents′ cognition was positively correlated with general attitudes ( r value was 0.394, P<0.01). Conclusions:The majority of parents are at moderate to high level of knowledge, general attitude and negative attitude to pain medication. Pediatric nurses should pay more attention to parents′ knowledge deficit of and negative attitude toward pain assessment tools and pain-drugs to develop targeted educational intervention programs for promoting parental involvement.

Objective To explore the dynamic management methods of pediatric nursing with limited human resources.Methods Nurses within the same ability level were deployed within the level and were trained intensively by job rotation. According to different job needs, after completion of induction training, new nurses were trained rotationally on neonatal transport, emergency and ICU, so as to improve clinical post allocation. Five nurses and five doctors were randomly selected from the 32 nursing units in the Children′s Hospital of Soochow University and were surveyed by self-designed questionnaire about their satisfaction degree. Results The manpower structure tended to be more reasonable with intensive skill training and adjustment;after implementation of dynamic post management system of pediatric nursing, medical staffs′ satisfaction toward nursing human resource management was significantly improved (P＜0.05).Conclusions Nursing manpower ratio structure directly affects nursing quality, patients′ satisfaction and medical staffs′ satisfaction. Optimizing the structure improves nursing safety and stability of the nursing team.

Objective:To research the application of deliberated Teach-back combined with Internet+nursing clinical pathway on Gartland type Ⅲ supracondylar fractures.Methods:A total of 51 children with Gartland type III supracondylar fractures who were hospitalized from March 2018 to May 2018 were selected as the control group, and 46 children with Gartlnd type III supracondylar fractures who were hospitalized from June 2018 to August 2018 were selected as the experimental group. The control group was given the traditional perioperative care routines, and the experimental group was given the Internet + perioperative clinical pathway combined with Teach-back for perioperative period.The execute accuracy of fasting and banned drinking was checked between the two groups, the incidence of postoperative needle infection was compared between the two groups, the function of the elbow joint was evaluated according to the Flynn score, the hospitalization days and hospitalization expenses were compared between the two groups.Results:The execute accuracy of fasting and banned drinking was 64.71%(33/51), 58.82%(30/51) in the control group and 86.96%(40/46), 84.78%(39/46)in the experimental group, and there were statistically significant differences between the two groups( χ2 values were 6.431, 7.937, P<0.05 or 0.01). The incidence of postoperative needle infection was 35.29%(18/51) in the control group and 2.17%(1/46) in the experimental group, and there were statistically significant differences between the two groups( χ2 value was 16.844, P<0.01). The difference of Flynn scores after 4 weeks operation between the two groups was statistically significant( P<0.01), but there was no significant difference after 6 weeks operation between the two groups( P>0.05). The hospitalization days and hospitalization expenses were(2.03±0.04) d, (10 135.403±94.384) yuan RMB in the experimental group, and (4.94±0.14) d, (12 577.646±192.604) yuan RMB in the control group, and there were statistically significant differences between the two groups( t values were 21.256, 11.386, P<0.01 or 0.05). Conclusions:The use of Teach-back combined with Internet + nursing clinical pathway on the Gartland type III supracondylar fracture of the humerus can improve the accuracy of preoperative fasting and banned drinking execut and reduce postoperative needle infection. The elbow function of the affected limb is significantly improved 4 weeks after operation. The hospitalization days and hospitalization expenses are reduced and the effect is significantly better than regular care, Which has the value of further clinical research and promotion and application.

Objective:To investigate parents′ proxy-assessment post-operative pain intensity of orthopedic children, and to analyze the relevant influencing factors.Methods:Using the purposive sampling method, 200 children and their parents who met the inclusion and exclusion criteria were mainly selected in pediatric orthopedics of Children′s Hospital of Soochow University from August to December in 2020. A general information questionnaire and the Wong-Baker Facial Pain Rating Scale (WBFP) were used to survey.Results:One hundred and ninety-five questionnaires were effectively recovered. Nearly 44.6%(87/195) and 28.7%(56/195), 36.9%(72/195) and 5.1%(10/195), 8.2%(16/195) and 1.0%(2/195) of parents reported (using WBFP Rating Scale) moderate to severe pain intensity of 1 d, 2 d and 3 d after surgery and the Cohen′s Kappa coefficient with child′s self-report which ranged from 0.556 to 0.631 were all higher than child-nurse (Cohen′s Kappa coefficient ranged from 0.318 to 0.406). The results of multiple linear regression analysis showed that using painkillers by children entered in the regression equation, which could explain the variation of 13.5% ( R 2=0.135). Conclusions:The self-report of the children was in good agreement with the assessment of the pain intensity by the parental agent, and the assessment of the pain intensity was affected by the painkillers used by the children. Therefore, medical institutions and personnel should create a supportive environment that values the positive role of parents to promote the management of children′s post-operative pain.

Objective:To explore the reports on the pain intensity and the use of pain relief strategies of parents in postoperative pain management of orthopedic children, and analyze related influencing factors.Methods:From January to August 2020, purpose sampling was used to select 200 parents of children who underwent elective surgery in the Department of Orthopedics of a Class Ⅲ Grade A children hospital in Suzhou City. The survey was conducted using the General Information Questionnaire, Wong-Baker FACES Pain Rating Scale, and Parents' Use of Pain Relief Strategies (PUPRS) Questionnaire. A total of 200 questionnaires were distributed, and 197 were effectively returned, with an effective rate of 98.5%.Results:The 197 orthopedic children's parents reported a score of (6.75±2.19) on the pain intensity of the children, 36.5% and 53.3% of them were moderate and severe respectively. The PUPRS score was 52.0 (9.00) , 70.6% and 28.4% were at medium and high levels, respectively. Multivariate analysis showed that parents' gender and education level were the influencing factors of PUPRS ( P<0.05) . Conclusions:Parents of most orthopedic children report severe postoperative pain intensity, and their use of pain relief strategies is at a medium to a high level, and is affected by gender and education level. However, the use of painkillers and certain pain relief strategies is lacking. In the future, clinical medical and nursing staff should formulate reasonable health education programs to further promote and improve parents' pain management practices.

Objective:To explore the correlation and mechanism between thalamic network abnormality and cognitive decline in patients with temporal lobe epilepsy (TLE).Methods:A total of 53 patients with unilateral TLE were consecutively enrolled through the epilepsy clinic of the First Affiliated Hospital of Guangxi Medical University from December 2018 to February 2020. During the same recruitment interval, 37 health controls(HC) with matching demographic characteristic were recruited. All subjects were received the Montreal cognitive assessment(MoCA) test and multimodal MRI scanning. Voxel-based morphometry method was used to study the changes of thalamic gray matter volume in patients with unilateral TLE. The structural covariance network and functional connectivity network based on seed points were used to analyze the changes of thalamic network in TLE patients. In addition, the correlations among abnormal thalamic structure, thalamic network and cognitive function score were analyzed. SPSS 22.0 software was used for statistical analysis. Independent sample t-test and Mann Whitney U test were used for inter group comparison. In order to explore the relationship between thalamus and thalamic network and cognitive performance in TLE patients, thalamic volume and gray matter volume and functional connection value of brain areas with abnormal synergistic changes were extracted and correlated with MoCA score. Results:The total score of MoCA in TLE patients (27.0(25.0, 29.0)) was significantly decreased compared with HC (29.0(28.0, 30.0))( Z=-4.601, P<0.001). Whole brain gray matter volume analysis showed that compared with HCTLE patients showed significant volume reduction in left cerebellum, right temporal pole, right fusiform gyrus, straight gyrus, bilateral middle temporal gyrus, thalamus, medial and paracingulate gyrus (GRF adjusted, voxel-level P<0.001 and cluster-level P<0.05). The thalamus-associated structural covariance network analysis revealed that compared with healthy controls, TLE patients exhibited decreased connectivity in right fusiform gyrus (MNI: x=28.5, y=-15.0, z=-34.5), left insula (MNI: x=-33.0, y=-18.0, z=-1.5), right middle temporal gyrus (MNI: x=55.5, y=-51.0, z=9.0), left complementary motor area (MNI: x=-10.5, y=1.5, z=57.0) and right posterior central gyrus (MNI: x=31.5, y=-33.0, z=51.0) ( P<0.001, cluster > 100). The thalamus-associated functional connectivity network analysis revealed that TLE patients exhibited decreased connectivity in left insula (MNI: x=-38, y=-7, z=-7), left lingual gyrus (MNI: x=-6, y=-81, z=-12), right lingual gyrus (MNI: x=15, y=-105, z=0) and left triangular inferior frontal gyrus (MNI: x=-39, y=36, z=-6) (GRF correction, voxel-level P<0.001 and cluster-level P<0.05). Volume of left insula which had decreased structural connectivity with thalamus were positively correlated with the MoCA score in TLE patients( r=0.279, P=0.043). Volume of left complementary motor area which had decreased structural connectivity with thalamus was positively correalated with the MoCA score and language score in TLE patients( r=0.323, P=0.018; r=0.334, P=0.015). Volume of left lingual gyrus which had decreased functional connectivity with thalamus was negatively correalated with the memory score in TLE patients ( r=-0.331, P=0.016). Conclusion:Thalamic volume, thalamic structural covariant network and functional connection network are changed in TLE patients. The abnormality of thalamic network is associated with cognitive performance in TLE patients, which may be the neural mechanism of thalamus participating in the cognitive impairment of TLE patients.

Objective:To investigate the iodine nutrition status of residents and its changing trend in Baoji City, Shaanxi Province during the 10 years implementation of a new salt iodine standard, evaluate the prevention and treatment effects, and provide a basis for implementing iodine supplementation measures scientifically.Methods:From 2013 to 2015, each county (district) in Baoji City, Shaanxi Province was divided into 5 districts based on east, west, south, north, and central regions. One town (street, referred to as the town) was selected from each district, and four administrative villages were selected from each town. Fifteen residents from each administrative village were selected to collect edible salt samples from their homes and test the iodine content of the salt. At the same time, one primary school was selected from each selected town, and 42 children (age and gender were balanced) aged 8 - 10 were selected from each primary school for thyroid palpation examination. From 2016 to 2022, each county (district) was divided into 5 districts based on east, west, south, north, and central regions. One town was selected from each district, and one primary school was selected from each town. Forty-two non boarding students aged 8 - 10 were selected from each primary school to undergo thyroid palpation examination, and edible salt samples were collected from their home to detect salt iodine content. At the same time, 4 administrative villages were selected from each town, and 10 households were selected from each administrative village to collect edible salt samples and test the salt iodine content; 21 pregnant women were selected from each of the 5 towns in each county (district) to collect edible salt samples and test the salt iodine content. From 2013 to 2022, synchronous collection of urine samples from children and pregnant women (early, middle, and late pregnancy were balanced) was conducted to detect urine iodine content. Direct titration method was adopted for determination of salt iodine content, and arbitration method was adopted for Sichuan salt and other fortified edible salt (GB/T 13025.7-1999). Thyroid examination was performed according to the Diagnostic Criteria for Endemic Goiter (WS 276-2007). Urine iodine was detected by Arsenic Cerium Catalytic Spectrophotometric Method for Determination of Iodine in Urine (WS/T 107 - 2006).Results:From 2013 to 2022, a total of 37 609 household edible salt samples were collected. The coverage rate of iodized salt, the qualified rate of iodized salt and the consumption rate of qualified iodized salt for each year ranged from 98.00% to 100.00%, 94.16% to 99.55%, and 92.28% to 99.67%, respectively. The median range of salt iodine was 22.42 to 26.80 mg/kg. A total of 25 437 children aged 8 - 10 were examined, and the annual incidence of thyroid enlargement (goiter) ranged from 0.35% to 3.02%. A total of 33 270 urine samples were collected, including 21 698 from children and 11 572 from pregnant women. The median range of urine iodine for children in each year was 203.70 - 275.47 μg/L, median range of urine iodine in pregnant women was 167.65 - 218.57 μg/L. The median urine iodine in children showed a decreasing trend from 2013 to 2022 ( Z = 3.04, P = 0.002); the median urine iodine of pregnant women did not show a significant decrease ( Z = 1.61, P = 0.110). Conclusions:During the 10 years implementation of the new salt iodine standard in Shaanxi Province, all indicators of iodine deficiency disorders monitoring in Baoji City have met the standards and maintained the elimination status of iodine deficiency disorders. The urine iodine levels of children have shown a downward trend, while urine iodine levels of pregnant women do not show significant changes. It is recommended that Baoji City expand the scope of iodine nutrition monitoring for key populations, and effectively carry out iodine supplementation measures scientificlly guided by monitoring information, tailored to local conditions, and classified guidance.

BACKGROUND: Management of gastric leak after sleeve gastrectomy (SG) is challenging due to its unpredictable outcomes. We aimed to summarize the characteristics of SG leaks and analyze interventions and corresponding outcomes in a real-world setting. METHODS: To retrospectively review of 15,721 SG procedures from 2010 to 2020 based on a national registry. A cumulative sum analysis was used to identify a fitting curve of gastric leak rate. The Kaplan-Meier method and log-rank tests were performed to calculate and compare the probabilities of relevant outcomes. The logistic regression analysis was conducted to determine the predictors of acute leaks. RESULTS: A total of 78 cases of SG leaks were collected with an incidence of 0.5% (78/15,721) from this registry (6 patients who had the primary SG in non-participating centers). After accumulating 260 cases in a bariatric surgery center, the leak rate decreased to a stably low value of under 1.17%. The significant differences presented in sex, waist circumference, and the proportion of hypoproteinemia and type 2 diabetes at baseline between patients with SG leak and the whole registry population ( P = 0.005, = 0.026, <0.001, and = 0.001, respectively). Moreover, 83.1% (59/71) of the leakage was near the esophagogastric junction region. Leakage healed in 64 (88.9%, 64/72) patients. The median healing time of acute and non-acute leaks was 5.93 months and 8.12 months, respectively. Acute leak (38/72, 52.8%) was the predominant type with a cumulative reoperation rate >50%, whereas the cumulative healing probability in the patients who required surgical treatment was significantly lower than those requring non-surgical treatment ( P = 0.013). Precise dissection in the His angle area was independently associated with a lower acute leak rate, whereas preservation ≥2 cm distance from the His angle area was an independent risk factor. CONCLUSIONS Male sex, elevated waist circumference, hypoproteinaemia, and type 2 diabetes are risk factors of gastric leaks after SG. Optimizing surgical techniques, including precise dissection of His angle area and preservation of smaller gastric fundus, should be suggested to prevent acute leaks.
Humans ; Male ; Retrospective Studies ; Diabetes Mellitus, Type 2/complications* ; Obesity, Morbid ; Anastomotic Leak/epidemiology* ; Gastrectomy/methods* ; Reoperation/methods* ; Registries ; Laparoscopy/methods* ; Treatment Outcome