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1,291 results on '"Roh, Jong-Lyel"'

111. Selective deep lobe parotidectomy via retroauricular hairline (Roh's) incision for deep lobe parotid pleomorphic adenoma.

Author

Roh, Jong‐Lyel

Subjects
*SALIVARY gland physiology, *PAROTID gland surgery, *STATISTICS, *SCIENTIFIC observation, *ADENOMA, *SURGICAL complications, *TREATMENT effectiveness, *DISEASE relapse, *ORAL surgery, *DESCRIPTIVE statistics, *DATA analysis software, *DATA analysis, PAROTID gland tumors
Abstract

Objective: Deep lobe parotid tumour is commonly removed with the covering superficial lobe of parotid gland. Total or subtotal parotidectomy leads to an increase in surgical morbidity. This study evaluated recurrence and function after selective deep lobe parotidectomy via retroauricular hairline (Roh's) incision for pleomorphic adenoma. Materials and methods: Twenty‐eight patients with deep lobe parotid pleomorphic adenomas underwent selective deep lobe parotidectomy with preservation of the superficial lobe and the facial lobe via Roh's incision. Each patient was evaluated with any complications, cosmetic and salivary functions and local recurrence. Results: Superficial lobe‐preserving surgery via Roh's incision was successfully applied to all patients without injury to the facial nerve and the Stensen's duct for a median operation time of 65 min. Facial nerve paralysis was found only temporarily in 9 (32%) patients, and other complications were minimal. None of the patients had postoperative Frey's syndrome. Salivary secretory function in the operated side was well preserved. No recurrence was found in the patients for a median follow‐up of 94 months. Conclusions: Selective deep lobe parotidectomy via Roh's incision is a reliable option of treatment for deep lobe parotid pleomorphic adenoma. [ABSTRACT FROM AUTHOR]

Published
2023
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137. Guidelines for the Surgical Management of Oral Cancer: Korean Society of Thyroid-Head and Neck Surgery

Author

Joo, Young-Hoon, Cho, Jae-Keun, Koo, Bon Seok, Kwon, Minsu, Kwon, Seong Keun, Kwon, Soon Young, Kim, Min-Su, Kim, Jeong Kyu, Kim, Heejin, Nam, Innchul, Roh, Jong-Lyel, Park, Young Min, Park, Il-Seok, Park, Jung Je, Shin, Sung-Chan, Ahn, Soon-Hyun, Won, Seongjun, Ryu, Chang Hwan, Yoon, Tae Mi, Lee, Giljoon, Lee, Doh Young, Lee, Myung-Chul, Lee, Joon Kyoo, Lee, Jin Choon, Lim, Jae-Yol, Chang, Jae Won, Jang, Jeon Yeob, Chung, Man Ki, Jung, Yuh-Seok, Cho, Jae-Gu, Choi, Yoon Seok, Choi, Jeong-Seok, Lee, Guk Haeng, and Chung, Phil-Sang

Subjects
Otorhinolaryngology, Republic of Korea, lcsh:R, lcsh:Medicine, Mouth Neoplasms, Surgery, Squamous Cell Carcinoma, Guidelines, Guideline, lcsh:Otorhinolaryngology, lcsh:RF1-547
Abstract

Korean Society of Thyroid-Head and Neck Surgery appointed a Task Force to provide guidance on the implementation of a surgical treatment of oral cancer. MEDLINE databases were searched for articles on subjects related to "surgical management of oral cancer" published in English. Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. The quality of evidence was rated with use RoBANS (Risk of Bias Assessment Tool for Nonrandomized Studies) and AMSTAR (A Measurement Tool to Assess the Methodological Quality of Systematic Reviews). Evidence-based recommendations for practice were ranked according to the American College of Physicians grading system. Additional directives are provided as expert opinions and Delphi questionnaire when insufficient evidence existed. The Committee developed 68 evidence-based recommendations in 34 categories intended to assist clinicians and patients and counselors, and health policy-makers. Proper surgical treatment selection for oral cancer, which is directed by patient- and subsite-specific factors, remains the greatest predictor of successful treatment outcomes. These guidelines are intended for use in conjunction with the individual patient's treatment goals.

Published
2019

147. Additional file 1 of PGRMC1-dependent lipophagy promotes ferroptosis in paclitaxel-tolerant persister cancer cells

Author

You, Ji Hyeon, Lee, Jaewang, and Roh, Jong-Lyel

Subjects
bacteria
Abstract

Additional file 1: Figure S1. Paclitaxel-tolerant persister cancer cells (PCC) are vulnerable to xCT inhibitors. Figure S2. Regulation of fatty acid metabolism in PCC modestly increases ferroptosis. Figure S3. FAO or FAS regulation in PCC modestly increases cellular fatty acids. Figure S4. FAO or FAS regulation has minimal effect on lipophagy in PCC. Figure S5. PGRMC1 expression is related to ferroptosis sensitivity. Figure S6. Immunoblotting in HN4 PCC with scrambled or SIRT1 siRNA transfection and then treated with DMSO or 10 ��M erastin for 24 h. Table S1. Correlation of mRNA expression levels between PGRMC1 and other genes from the HNC datasets of TCGA.

Published
2021
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148. Transoral Complete vs Partial Excision of the Sublingual Gland for Plunging Ranula.

Author

Roh, Jong-Lyel

Abstract

Objectives: Plunging ranula is a pseudocyst of saliva extravasated from the sublingual gland (SLG) to the submandibular space. This is treated by transoral excision of the SLG or transcervical cyst excision that might differently affect surgical morbidity and recurrence. This study compared the clinical outcomes of complete vs partial excision of the SLG for plunging ranula. Study Design: A nonrandomized comparative study. Setting: Academic medical center. Methods: This study included 42 patients with plunging ranula who underwent complete or partial excision of the SLG with the evacuation of cystic content. Two surgical methods of complete or partial SLG resection were alternatively allocated to consecutive patients without randomization. The primary outcome was a postoperative recurrence. Secondary outcomes were operation time and complications. Results: Complete and partial excision of the SLG was performed in 22 and 20 patients, respectively, without injury to the Wharton's duct or the lingual nerve. Postoperative complications in 42 patients were minor with temporary events: hematoma, 1 (5%); tongue numbness, 2 (5%); dysgeusia, 4 (9%); and dysphagia, 2 (5%), which did not differ between patients with complete and partial excision of the SLG (P >.1). However, recurrence occurred in only 5 of 20 patients with partial SLG excision but none of 22 patients with complete SLG excision for a median follow-up of 36 months. Conclusions: Complete SLG excision is preferred over partial SLG excision to treat plunging ranula for reducing postsurgical risks of complications and recurrence. [ABSTRACT FROM AUTHOR]

Published
2022
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