Search

Your search keyword '"Kim, Dong-Hun"' showing total 1,229 results
Start Over Author "Kim, Dong-Hun"

Refine your results

1,229 results on '"Kim, Dong-Hun"'

10. Inhibition of pyruvate dehydrogenase kinase 4 ameliorates kidney ischemia-reperfusion injury by reducing succinate accumulation during ischemia and preserving mitochondrial function during reperfusion

Author

Oh, Chang Joo, Kim, Min-Ji, Lee, Ji-Min, Kim, Dong Hun, Kim, Il-Young, Park, Sanghee, Kim, Yeongmin, Lee, Kyung-Bok, Lee, Sang-Hee, Lim, Chae Won, Kim, Myeongjin, Lee, Jung-Yi, Pagire, Haushabhau S., Pagire, Suvarna H., Bae, Myung Ae, Chanda, Dipanjan, Thoudam, Themis, Khang, Ah Reum, Harris, Robert A., Ahn, Jin Hee, Jeon, Jae-Han, and Lee, In-Kyu

Published
2023
Full Text
View/download PDF

24. Orphan nuclear receptor ERR-γ regulates hepatic FGF23 production in acute kidney injury

Author

Radhakrishnan, Kamalakannan, Kim, Yong-Hoon, Jung, Yoon Seok, Kim, Don-Kyu, Na, Soon-Young, Lim, Daejin, Kim, Dong Hun, Kim, Jina, Kim, Hyung-Seok, Choy, Hyon E., Cho, Sung Jin, Lee, In-Kyu, Ayvaz, Şamil, Nittka, Stefanie, Fliser, Danilo, Schunk, Stefan J., Speer, Thimoteus, Dooley, Steven, Lee, Chul-Ho, and Choi, Hueng-Sik

Published
2021

27. Clinical and Radiological Outcomes in C2 Recapping Laminoplasty for the Pathologies in the Upper Cervical Spine.

Author

Kim, Dong Hun, Hong, Jae Taek, Hur, Jung Woo, Kim, Il Sup, Lee, Ho Jin, and Lee, Jong Beom

Subjects
*CERVICAL vertebrae, *LAMINOPLASTY, *TREATMENT effectiveness, *PATHOLOGY, *MUSCULAR atrophy, *SPINAL surgery
Abstract

Objective: To evaluate C2 muscle preservation effect and the radiological and clinical outcomes after C2 recapping laminoplasty. Methods: Fourteen consecutive patients who underwent C2 recapping laminoplasty around C1–2 level were enrolled. To evaluate muscle preservation effect, the authors conducted a morphological measurement of extensor muscles between the operated and nonoperated side. Two surgeons measured the cross-sectional area (CSA) of obliquus capitis inferior (OCI) and semispinalis cervicis (SSC) muscle before and after surgery to determine atrophy rates (ARs). Additionally, we examined range of motion (ROM), sagittal vertical axis (SVA), neck visual analogue scale (VAS), Neck Disability Index (NDI), and Japanese Orthopaedic Association (JOA) score to assess potential changes in alignment and consequent clinical outcomes following posterior cervical surgery. Results: We measured the CSA of OCI and SSC before surgery, and at 6 and 12 months postoperatively. Based on these measurements, the AR of the nonoperated SSC was 0.1% ± 8.5%, the AR of the operated OCI was 2.0% ± 7.2%, and the AR of the nonoperated OCI was -0.7% ± 5.1% at the 12 months after surgery. However, the AR of the operated side's SSC was 11.2% ± 12.5%, which is a relatively higher value than other measurements. Despite the atrophic change of SSC on the operated side, there were no prominent changes observed in SVA, C0–2 ROM, and C2–7 ROM between preoperative and 12 months postoperative measurements, which were 11.8 ± 10.9 mm, 16.3° ± 5.9°, and 48.7° ± 7.7° preoperatively, and 14.1 ± 11.6 mm, 16.1° ± 7.2°, and 44.0° ± 10.3° at 12 months postoperative, respectively. Improvement was also noted in VAS, NDI, and JOA scores after surgery with JOA recovery rate of 77.3% ± 29.6%. Conclusion: C2 recapping laminoplasty could be a useful tool for addressing pathologies around the upper cervical spine, potentially mitigating muscle atrophy and reducing postoperative neck pain, while maintaining sagittal alignment and ROM. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

28. 신경외과 전공의 수련 환경 변화에 대한 진화론적 관점.

Author

Kim, Dong Hun and Kim, Sang Don

Subjects
SUPERVISION of employees, NEUROSURGERY, INTERNSHIP programs, EDUCATIONAL outcomes, TEACHING methods, HOSPITAL medical staff, CURRICULUM planning, PROFESSIONAL competence
Abstract

Background: The Korean Neurosurgical Society's 60th anniversary in 2022 compelled us to reflect on the changes within the education programs of neurosurgery residents. Traditional apprenticeship has witnessed a structural shift to manual-based education, and content has transitioned from time-based to competency-based education, driven further by the implementation of the 80-hour work-per-week regulation. Current Concepts: Despite reduced training hours, neurosurgery residents strive to gain more surgical participation and research opportunities while working 80 hours per week. To address this conflicting scenario, the Korean Neurosurgical Society implemented proactive measures to enhance resident education. This included the development of a competency-based training curriculum and guidelines for supervising physicians to prepare residents with the essential skills for independence. Additionally, evaluation guidelines and feedback mechanisms were established to provide objective assessments and facilitate self-improvement. Establishing operational guidelines and developing an e-portfolio would help minimize variations in educational effects among residents. Discussion and Conclusion: Failure to adapt to the changing environment, including the 80-hour work week, by maintaining outdated training methods would result in stagnation or a decline in the efficiency of resident education. Therefore, providing a unified educational curriculum and ensuring sustainable, high-quality training according to the evaluation systems of the Korean Neurosurgical Society is essential. This curriculum must be reviewed on an ongoing basis to recognize the society's expertise and develop educational policies based on scientific evidence and the opinions of society members. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results