bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of a Novel Simulation Curriculum With the Segmented Model in Pediatric Cardiovascular Education
Authors: Yang Ying , Tang Lan-Fang , Hua Chun-Zhen , Mao Jian-Hua , Hong Yun-Xia 
Published: May 2022

ObjectiveThe need to develop the full range of knowledge, skills, and professionalism poses new challenges for pediatric cardiovascular education. This study aimed to investigate the effectiveness of a novel simulation curriculum with the segmented model for pediatric cardiovascular residents.Materials and MethodsFirst, the simulation course was designed according to a prior survey and based on a human patient simulator setting. Then, another 55 residents were randomly selected and assigned to participate in a simulation course (about acute fulminant myocarditis in children), either in the experimental group or the control group. Taking full advantage of the simulation education, the simulation case in the experimental group was divided into three segments and included a micro-debriefing at the end of each segment. The three segments were independent but together formed the whole case. It was designed through three cycles of running and debriefing, and more challenging tasks were gradually proposed to residents. The case in the control group was not split and included only one case running and debriefing. The assessments of the residents' knowledge, skills, professionalism performance, and satisfaction feedback from residents were analyzed to evaluate the effectiveness of the course.ResultsIn total, 44 residents completed the whole experimental period, including 23 participants in the experimental group and 21 participants in the control group. The pre-course knowledge assessment scores of the two groups were comparable, while the mean post-course score in the experimental group was 82.61 ± 17.38, which was significantly higher than that in the control group (50.48 ± 18.57, p &lt; 0.01). The mean skills assessment score of residents in the experimental group was 84.17 ± 6.01, which was significantly higher than the control group (54.50 ± 5.72, p &lt; 0.01). In terms of the professionalism assessment, the residents in the experimental group achieved better performance than those in the control group in all aspects (respect, privacy, communication, responsibility, and cooperation) (p &lt; 0.05). Satisfaction feedback from residents showed that self-confidence regarding knowledge mastery in the experimental group was significantly higher than that in the control group (p &lt; 0.05), while there were no significant differences in the evaluations of the teacher's performance (p &gt; 0.05).ConclusionsThe novel simulation curriculum with the segmented model helps residents achieve better performance in terms of knowledge, skills, and professionalism while improving self-confidence. It has some value in pediatric cardiovascular education and is worthy of further promotion.
Healthcare Workers' Perceptions and Medically Approved COVID-19 Infection Risk: Understanding the Mental Health Dimension of the Pandemic. A German Hospital Case Study
Authors: Kuhlmann Ellen , Behrens Georg M. N. , Cossmann Anne , Homann Stefanie , Happle Christine , Dopfer-Jablonka Alexandra 
Published: May 2022

IntroductionThis study analyses how healthcare workers (HCWs) perceived risks, protection and preventive measures during the COVID-19 pandemic in relation to medically approved risks and organizational measures. The aim is to explore “blind spots” of pandemic protection and make mental health needs of HCWs visible.MethodsWe have chosen an “optimal-case” scenario of a high-income country with a well-resourced hospital sector and low HCW infection rate at the organizational level to explore governance gaps in HCW protection. A German multi-method hospital study at Hannover Medical School served as empirical case; document analysis, expert information and survey data (n = 1,163) were collected as part of a clinical study into SARS-CoV-2 serology testing during the second wave of the pandemic (November 2020-February 2021). Selected survey items included perceptions of risks, protection and preventive measures. Descriptive statistical analysis and regression were undertaken for gender, profession and COVID-19 patient care.ResultsThe results reveal a low risk of 1% medically approved infections among participants, but a much higher mean personal risk estimate of 15%. The majority (68.4%) expressed “some” to “very strong” fear of acquiring infection at the workplace. Individual protective behavior and compliance with protective workplace measures were estimated as very high. Yet only about half of the respondents felt strongly protected by the employer; 12% even perceived “no” or “little” protection. Gender and contact with COVID-19 patients had no significant effect on the estimations of infection risks and protective workplace behavior, but nursing was correlated with higher levels of personal risk estimations and fear of infection.ConclusionsA strong mismatch between low medically approved risk and personal risk perceptions of HCWs brings stressors and threats into view, that may be preventable through better information, training/education and risk communication and through investment in mental health and inclusion in pandemic preparedness plans.
Changes of COVID-19 Knowledge, Attitudes, Practices and Vaccination Willingness Among Residents in Jinan, China
Authors: Jiang Ning , Yang Cheng , Yu Wenjing , Luo Liyan , Tan Xin , Yang Liping 
Published: May 2022

BackgroundVaccine hesitancy is responsible for low vaccine coverage and increased risk of epidemics. The purpose of this study was to assess whether public knowledge, attitudes, practices, and willingness to vaccinate against COVID-19 have changed over time and at different stages of vaccination.MethodsTwo consecutive surveys were conducted among residents of the Leshan Community in Jinan from May to June, 2021 (n = 423) (basic dose vaccination phase) and from December, 2021 to January, 2022 (n = 470) (booster vaccination phase). Randomly sampling was used in residents to complete an anonymous questionnaire. Chi-square test was used to compare the changes in knowledge, attitudes and practices of the subjects in different survey stages. Multivariable logistic regression analysis was used to explore factors related to vaccination hesitancy.ResultsIn the booster vaccination phase, protective behaviors (89.9%) of residents increased significantly compared with the basic vaccination phase (74.5%). Residents were more hesitant to receive booster doses than basal doses of COVID-19 vaccine (OR: 18.334, 95% CI: 9.021–37.262). Residents with other marital statuses (OR: 2.719, 95% CI: 1.632–4.528), negative attitudes toward government measures were more hesitant to get vaccinated (OR: 2.576, 95% CI: 1.612–4.118). People who thought their physical condition was very good or good were more likely to be vaccinated than those who thought they were in fair or poor health (OR: 0.516, 95% CI: 0.288–0.925; OR: 0.513, 95% CI: 0.295–0.893). Young people inclined to use new media (such as WeChat and microblog) to obtain information, while the elderly inclined to use traditional methods (such as television). Government propaganda, residents' perception of the importance of vaccines and the risk of disease were the main reasons for accelerating residents to vaccinate. The main reasons affecting residents' lack of vaccination were contraindications to the vaccine or inconvenient time for vaccination.ConclusionsVaccine hesitancy increased significantly with change in vaccination stage. Strategies should be adopted to increase vaccination coverage such as improving the convenience of vaccination, promoting through multiple channels.
Modulation of Beta Oscillations in the Pallidum During Externally Cued Gait
Authors: Lu Chiahao , Amundsen-Huffmaster Sommer L. , Louie Kenneth H. , Petrucci Matthew N. , Palnitkar Tara , Patriat Remi , Harel Noam , Park Michael C. , Vitek Jerrold L. , MacKinnon Colum D. , Cooper Scott E. 
Published: May 2022

Freezing of gait (FOG) is a particularly debilitating symptom of Parkinson’s disease (PD) and is often refractory to treatment. A striking feature of FOG is that external sensory cues can be used to overcome freezing and improve gait. Local field potentials (LFPs) recorded from the subthalamic nucleus (STN) and globus pallidus (GP) show that beta-band power modulates with gait phase. In the STN, beta-band oscillations are modulated by external cues, but it is unknown if this relationship holds in the globus pallidus (GP). Here we report LFP data recorded from the left GP, using a Medtronic PC + S device, in a 68-year-old man with PD and FOG during treadmill walking. A “stepping stone” task was used during which stepping was cued using visual targets of constant color or targets that unpredictably changed color, requiring a step length adjustment. Gait performance was quantified using measures of treadmill ground reaction forces and center of pressure and body kinematics from video monitoring. Beta-band power (12–30 Hz) and number of freezing episodes were measured. Cues which unpredictably changed color improved FOG more than conventional cues and were associated with greater modulation of beta-band power in phase with gait. This preliminary finding suggests that cueing-induced improvement of FOG may relate to beta-band modulation.
Greater Breast Support Alters Trunk and Knee Joint Biomechanics Commonly Associated With Anterior Cruciate Ligament Injury
Authors: Fong Hailey B. , Nelson Alexis K. , Storey Julie E. , Hinton Jay , Puppa Melissa , McGhee Deirdre , Greenwood Daniel , Powell Douglas W. 
Published: May 2022

ObjectiveThe female breast is a passive tissue with little intrinsic support. Therefore, women rely on external breast support (sports bras) to control breast motion during athletic tasks. Research has demonstrated that lower levels of breast support are associated with altered trunk and pelvis movement patterns during running, a common athletic task. However, no previous study has identified the effect of sports bra support on movement patterns during other athletic tasks including landing. Therefore, the purpose of this study was to examine the effects of breast support on trunk and knee joint biomechanics in female collegiate athletes during a double-leg landing task.MethodsFourteen female collegiate athletes completed five double-leg landing trials in each of three different sports bra conditions: no support, low support, and high support. A 10-camera motion capture system (250 Hz, Qualisys, Goteburg, Sweden) and two force platforms (1,250 Hz, AMTI, Watertown, MA, USA) were used to collect three-dimensional kinematics and ground reaction forces simultaneously. Visual 3D was used to calculate trunk segment and knee joint angles and moments. Custom software (MATLAB 2021a) was used to determine discrete values of dependent variables including vertical breast displacement, knee joint and trunk segment angles at initial contact and 100 ms post-initial contact, and peak knee joint moments. A repeated measures analysis of covariance with post-hoc paired samples t-tests were used to evaluate the effect of breast support on landing biomechanics.ResultsIncreasing levels of breast support were associated with reductions in peak knee flexion (Right: p = 0.008; Left: p = 0.029) and peak knee valgus angles (Right: p = 0.011; Left: p = 0.003) as well as reductions in peak knee valgus moments (Right: p = 0.033; Left: p = 0.013). There were no changes in peak knee extension moments (Right: p = 0.216; Left: p = 0.261). Increasing levels of breast support were associated with greater trunk flexion angles at initial contact (p = 0.024) and greater peak trunk flexion angles (p = 0.002).ConclusionsLower levels of breast support are associated with knee joint and trunk biomechanical profiles suggested to increase ACL injury risk.
Clinical Data Analysis for Treatment of Adult Inguinal Hernia by TAPP or TEP
Authors: Cao Chunhui , Shi Xiaoyu , Jin Wei , Luan Fengming 
Published: May 2022

BackgroundTransabdominal preperitoneal (TAPP) repair and totally extraperitoneal (TEP) repair are the primary surgical methods for the treatment of adult inguinal hernia, but it remains necessary to consider which one to choose in clinical practice. Our study seeks to compare the efficacy of laparoscopic TAPP and laparoscopic TEP in the treatment of adult inguinal hernia and to explore which surgical method is a better choice.MethodsA retrospective analysis of 686 adult patients with inguinal hernia admitted to our hospital from the period January 2016 to December 2020 was conducted. According to different surgical methods, they were divided into two groups: a TAPP group (n = 361) and a TEP group (n = 325). These two groups of patients were statistically analyzed, and the operation time, postoperative pain, postoperative hospital stay length, postoperative complications, and recurrence rate were compared between them.ResultsThere were no significant differences in postoperative hospital stay, complications, and the recurrence rate between the two groups (p &gt; 0.05). The duration of operation in the TEP group was significantly shorter than that in the TAPP group, and the difference was statistically significant (p &lt; 0.001); in terms of postoperative pain, the TEP group fared better than the TAPP group, and the difference was statistically significant (p &lt; 0.001).ConclusionTAPP and TEP are safe and effective surgical methods in the treatment of adult inguinal hernia. However, compared with TAPP, TEP can significantly shorten the operative time, reduce intraoperative trauma, and limit postoperative pain in the treatment of adult inguinal hernia. Furthermore, it does not increase the rate of complications or recurrence, so it is worth popularizing.
Comparison of Survival Outcomes of Different Treatment Options for cT1-2, N0 Glottic Carcinoma: A Propensity Score–Weighted Analysis
Authors: Liang Qi-wei , Peng Liang , Liao Jing , Huang Chun-xia , Wen Wei-ping , Sun Wei 
Published: May 2022

BackgroundTreatments for cT1-2, N0 glottic squamous cell carcinoma (GLSCC) include endoscopic resection, open surgery, and radiotherapy. The purpose of this study was to compare the outcomes of three treatment modalities and provide reference data for treatment selection.MethodsIn all, 4274 patients with cT1-2, N0 GLSCC underwent these three treatment modalities from 2004 to 2015 were identified from the Surveillance, Epidemiology, and End Results-18 database. Overall survival (OS) and disease-specific survival (DSS) of patients treated with the three modalities were compared.ResultsIn the entire cohort, there were no significant differences in 5-year OS and 5-year DSS among the three treatment groups. In subgroup analyses based on stage and age, endoscopic resection provided significantly better 5-year survival than radiotherapy for cT1, N0 patients aged &lt;65 years, with an OS rate of 89.0% vs. 82.3% (p = 0.009) and a DSS rate of 95.6% vs. 88.2% (p = 0.021). For 5-year DSS, open surgery also had better outcomes than patients who received radiotherapy (5-year DSS: 98.5% vs. 88.2%, respectively; p = 0.046).ConclusionsTo summarize, for cT1, N0 GLSCC patients younger than 65 years, surgical treatment (either endoscopic or open) appears to be superior to the radiotherapy, and endoscopic resection should probably be the first consideration.
Case Report: Idiopathic Spinal Cord Herniation: An Overlooked and Frequently Misdiagnosed Entity
Authors: Yang Chenlong , Lin Guozhong , Zhang Jia , Yang Jun , Xie Jingcheng 
Published: May 2022

BackgroundIdiopathic spinal cord herniation is an extremely rare entity that is characterized by protrusion of the spinal cord through a defect in the ventral dura. Due to the paucity of enough clinical evidence, the treatment and prognosis of idiopathic spinal cord herniation are still elusive. Herein, we reported a case of idiopathic spinal cord herniation occurring at the C7–T1 levels that was treated by surgical reduction.Case descriptionA 44-year-old Chinese woman presented with a 5-year history of numbness and weakness in the bilateral lower limbs. Spinal magnetic resonance imaging demonstrated ventral displacement of the spinal cord at the C7–T1 levels, and there seemed to be a cuneiform space-occupying lesion dorsal to the spinal cord. A diagnosis of the spinal intradural extramedullary tumor was suspected. An exploratory operation was performed via a posterior midline approach. Intraoperatively, we found a defect in the ventral dura through which the spinal cord herniated to the epidural space. After the herniated parenchyma was returned, an artificial dura matter was used to repair the defect. The postoperative course was uneventful. After a 3-month follow-up, the lower-extremity weakness was significantly improved, and there was no recurrence of the spinal cord herniation.ConclusionPreoperative diagnosis of idiopathic spinal cord herniation is exceedingly challenging. Surgical reduction of the herniated spinal cord with the repair of the dural defect is an effective approach for the treatment of this rare disorder, and the surgical outcome is favorable.
Can the Full-Percutaneous Endoscopic Lumbar Discectomy in Day Surgery Mode Achieve Better Outcomes Following Enhanced Recovery after Surgery Protocol? A Retrospective Comparative Study
Authors: Kou Le , Wan Wentao , Chen Chao , Zhao Dong , Sun Xun , Gao Ziwei , Wu Hongjin , Di Mingyuan , Ma Xinlong , Xu Baoshan , Miao Jun , Wang Zheng , Yang Qiang 
Published: May 2022

BackgroundFull-percutaneous endoscopic lumbar discectomy (F-PELD) is a popular operation for the treatment of lumbar disc herniation (LDH). Some studies have reported that F-PELD in day surgery mode produced favorable outcomes for LDH. At the same time, minimally invasive spinal surgery following enhanced recovery after surgery (ERAS) presents a rising trend in recent years, but few studies reported whether F-PELD will produce better outcomes in the day surgery (DS) mode combined with ERAS.ObjectiveTo analyze whether F-PELD in day surgery mode following ERAS can produce better clinical outcomes than in traditional surgery mode.MethodsThe patients who underwent F-PELD between January 2019 and October 2020 were retrospectively analyzed, and the patients who met the inclusive criteria were followed up. The patients were divided into day surgery (DS) group (n = 152) that combined with ERAS and traditional surgery (TS) group (n = 123) without ERAS. The length of hospital stays (LOS), visual analogue scale (VAS), and Oswestry Disability Index (ODI) of two groups were compared before surgery, immediately after surgery, one month after surgery, and one year after surgery.ResultsA total of 298 patients who underwent F-PELD were reviewed. 290 patients were included in the study and followed up, and 275 patients who had completed the follow-up were available for analysis. There were no statistically significant differences between the two groups in terms of age, gender, preoperative VAS, and ODI. There were significant statistical differences in the VAS and ODI immediately after surgery (VAS for back pain: DS group 1.4 ± 1.1, TS group 2.0 ± 1.2, p &lt; 0.001; VAS for leg pain: DS group 0.8 ± 0.8, TS group 1.1 ± 1.1, p = 0.010; ODI: DS group 5.8 ± 4.3, TS group 7.6 ± 7.4, p = 0.010) and one month after surgery (VAS for back pain: DS group 0.8 ± 0.9, TS group 1.1 ± 1.0, p = 0.035; ODI: DS group 3.2 ± 3.5, TS group 4.5 ± 6.5, p = 0.036). At one year after surgery, the VAS (back pain: DS group 0.3 ± 0.6, TS group 0.3 ± 0.7, p = 0.798; leg pain: DS group 0.2 ± 0.4, TS group 0.1 ± 0.4, p = 0.485) and ODI (DS group 0.8 ± 1.2, TS group 0.7 ± 1.7, p = 0.729) were further improved, but no statistically significant difference was observed between two groups. LOS of DS group (1.38 ± 0.49 days) was significantly shorter than the TS group (5.83 ± 2.24 days, p &lt; 0.001), and some postoperative complications occurred in the TS group, including throat discomfort (n = 5, 4.1%), discomfort after catheterization (n = 7, 5.7%), abdominal distention (n = 3, 2.4%), and nausea (n = 5, 4.1%). None of the above complications resulted in serious consequences.ConclusionThe F-PELD in day surgery mode following ERAS produced a better short-term clinical effect and reduced the LOS, which is worthy of promotion.
INTERNATIONALIZATION OF UNIVERSITIES THROUGH PARTICIPATION IN THE ERASMUS + KA2 PROJECTS
Authors: Grynova M. , Kohut I. 
Published: May 2022

The article is devoted to highlighting the specifics of the role of the ERASMUS+ program in meeting the educational needs of modern Ukrainian students. It is concluded that the participation of Ukrainian students in such programs reflects their desire to internationalize the educational space, expand their horizons and form a system of various competencies within the European integration of Ukrainian education. The article unfolds the direction of scientific research on the effectiveness of student participation in international projects. In particular, it dwells on the issues on which modern projects within the ERASMUS+ framework are based. It also proceeds to outlining the technological professional competencies, which enable the integration of the younger generation into the world’s educational space in a timely and effective manner. The summary of topical projects in which students of Poltava V. G. Korolenko National Pedagogical University take part is presented in this work. In particular, it is described how international programs ‘Writing for inclusion’ 2020-1-ES01-KA201-081827, ‘Care in Education’, and ‘Horizon Europe Program’ are implemented.
The system of functioning and integration of educational institutions in the process of participation in international projects is described. Vivid examples of the interaction of higher and secondary educational institutions are presented, aimed at implementing advanced concepts of students’ care, multicultural development, and integration into the international community. The current difficulties in the subjects of educational and professional activities related to the use of advanced technologies and means of e-learning and interaction are described. The role of participation in international projects to increase the competence and competitiveness of modern specialists is determined.
It is concluded that the participation of students in ERASMUS + provides multicultural and international dialogue in the implementation of the latest strategies for preschool and school education, the implementation of art therapy in the educational process, and the usage of the vast potential of art for teaching students.