정웅윤 교수
Woo-Yoon Jung
연세대학교 외과 · 의학
연구실 소개
정웅윤 교수의 연구실은 내분비외과 분야에서 특히 갑상선암 치료의 최신 기법과 환자 중심의 치료 전략을 중점적으로 연구하고 있습니다. 로봇-assisted 갑상선절제술과 내시경 수술의 비교 분석을 통해 미세외과적 기법의 안전성과 환자생활질환(QoL) 향상 효과를 규명하고 있으며, 특히 외과적 접근 방식이 환자의 미용적 결과와 신경학적 합병증에 미치는 영향을 깊이 있게 분석하고 있습니다. 또한, 갑상선암 환자의 수술 범위 결정 기준과 장기 예후에 대한 고찰을 통해 저위험도 갑상선암 환자에서의 과잉 치료 문제를 해결하고자 하고 있습니다.
연구 현황
연구 성과 추이
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
주요 논문
15Kang, Sang-Wook MD; Jeong, Jong Ju MD; Nam, Kee-Hyun MD; Chang, Hang Seok MD; Chung, Woong Youn MD; Park, Cheong Soo MD, FACS Author Information
Our study indicates that use of rhTSH preserves QoL in patients undergoing RI ablation and affords an ablation success rate comparable to that seen after thyroid hormone withdrawal. Notably, ablation preparation using withdrawal of LT3 for 2 weeks did not prevent development of profound hypothyroidism, as also occurred when LT4 alone was withdrawn for 4 weeks.
Robotic TT with MRND yielded similar oncologic outcomes and safety as conventional open procedures, with similar recovery of neck and shoulder disability. However, the robot technique resulted in better QoL outcomes, including better cosmetic results and reductions in neck sensory changes and swallowing discomfort.
Ryu, Haeng Rang MD; Kang, Sang-Wook MD; Lee, So Hee MD; Rhee, Kang Young MD; Jeong, Jong Ju MD; Nam, Kee-Hyun MD; Chung, Woong Youn MD; Park, Chung Soo MD, FACS Author Information
The long-term rates of death and locoregional recurrence were similar in patients with PTMC who underwent LT with CCND and those who underwent TT with CCND. Therefore, completion thyroidectomy may not be recommended unless recurrence after LT is definitely detected in low-risk PTMC patients, and close follow-up is adequate in these patients. Moreover, tumor size greater than or less than 0.5 cm was not a significant determinant of the extent of surgery in patients with PTMC.
Robotic thyroidectomy is an emerging technique with postoperative outcomes that are at least comparable to those of conventional endoscopic thyroidectomy, with some end-points appearing superior. Our multicenter series represents the largest comparison of robotic and endoscopic thyroidectomy to date, with results suggesting a comparable robot technology we used that could overcome some of the technical limitations associated with conventional endoscopic procedures, with reduced operation times a
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