Ka Hee Yi
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View article: Levothyroxine Dosing after Total Thyroidectomy and Radioactive Iodine Treatment: Development and Validation of a Unified Predictive Formula
Levothyroxine Dosing after Total Thyroidectomy and Radioactive Iodine Treatment: Development and Validation of a Unified Predictive Formula Open
View article: Low-risk thyroid cancer: surgery or active surveillance—an application of shared decision-making: a narrative review
Low-risk thyroid cancer: surgery or active surveillance—an application of shared decision-making: a narrative review Open
Purpose: Shared decision-making (SDM) is a collaborative process in which patients and healthcare providers exchange medical information regarding treatment options and reach an optimal decision that reflects the patient’s values and prefe…
View article: Impact of Radioiodine Therapy on Anti-Müllerian Hormone Levels in Patients with Differentiated Thyroid Cancer
Impact of Radioiodine Therapy on Anti-Müllerian Hormone Levels in Patients with Differentiated Thyroid Cancer Open
View article: Truly Scarless Three‐Port Transoral Robotic Thyroidectomy: A Feasible and Efficient Alternative to the Four‐Port Approach for Thyroid Cancer Patients
Truly Scarless Three‐Port Transoral Robotic Thyroidectomy: A Feasible and Efficient Alternative to the Four‐Port Approach for Thyroid Cancer Patients Open
Background Transoral robotic thyroidectomy (TORT) has traditionally used a four‐port technique. The original three‐port approach, which eliminates the axillary port, makes TORT truly scarless. This study compares outcomes between these tec…
View article: Truly scarless three-port transoral robotic thyroidectomy: a feasible and efficient alternative to the four-port approach for thyroid cancer patients
Truly scarless three-port transoral robotic thyroidectomy: a feasible and efficient alternative to the four-port approach for thyroid cancer patients Open
Background: Transoral robotic thyroidectomy (TORT) has traditionally been performed using a four-port technique. A newer three-port technique, which eliminates the axillary port, makes TORT truly scarless. However, there is a limited numbe…
View article: Study Protocol of Expanded Multicenter Prospective Cohort Study of Active Surveillance on Papillary Thyroid Microcarcinoma (MAeSTro-EXP)
Study Protocol of Expanded Multicenter Prospective Cohort Study of Active Surveillance on Papillary Thyroid Microcarcinoma (MAeSTro-EXP) Open
Background: Active surveillance (AS) has emerged as a viable management strategy for low-risk papillary thyroid microcarcinoma (PTMC), following pioneering trials at Kuma Hospital and the Cancer Institute Hospital in Japan. Numerous prospe…
View article: Accuracy comparison of direct Sanger sequencing, immunohistochemistry, and droplet digital polymerase chain reaction in detecting <i>BRAF</i> mutations in papillary thyroid carcinoma: a retrospective diagnostic accuracy study
Accuracy comparison of direct Sanger sequencing, immunohistochemistry, and droplet digital polymerase chain reaction in detecting <i>BRAF</i> mutations in papillary thyroid carcinoma: a retrospective diagnostic accuracy study Open
IHC and ddPCR demonstrated superior sensitivity compared to SS for detecting BRAFV600E mutations in PTC. These findings support the use of IHC and ddPCR as more reliable alternatives to SS in clinical practice.
View article: Rising Incidence and Comorbidities of Endogenous Hypothyroidism in Republic of Korea from 2004 to 2018: A Nationwide Population Study
Rising Incidence and Comorbidities of Endogenous Hypothyroidism in Republic of Korea from 2004 to 2018: A Nationwide Population Study Open
Background: Hypothyroidism, a prevalent endocrine disorder, results from insufficient thyroid hormone production or release, affecting metabolism. However, disparities in comorbidities and treatment trajectories may exist between endogenou…
View article: Korean Thyroid Association Management Guidelines for Patients with Thyroid Nodules 2024
Korean Thyroid Association Management Guidelines for Patients with Thyroid Nodules 2024 Open
Young Joo Park, Eun Kyung Lee, Young Shin Song, Su Hwan Kang, Bon Seok Koo, Sun Wook Kim, Dong Gyu Na, Seung-Kuk Baek, So Won Oh, Min Kyoung Lee, Sang-Woo Lee, Young Ah Lee, Yong Sang Lee, Ji Ye Lee, Dong-Jun Lim, Leehi Joo, Yuh-Seog Jung,…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Overview and Summary 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Overview and Summary 2024 Open
Young Joo Park, Eun Kyung Lee, Young Shin Song, Bon Seok Koo, Hyungju Kwon, Keunyoung Kim, Mijin Kim, Bo Hyun Kim, Won Gu Kim, Won Bae Kim, Won Woong Kim, Jung-Han Kim, Hee Kyung Kim, Hee Young Na, Shin Je Moon, Jung-Eun Moon, Sohyun Park,…
View article: 2023 Korean Thyroid Association Management Guidelines for Patients with Subclinical Hypothyroidism
2023 Korean Thyroid Association Management Guidelines for Patients with Subclinical Hypothyroidism Open
Hyun Kyung Chung, Eu Jeong Ku, Won Sang Yoo, Yea Eun Kang, Kyeong Jin Kim, Bo Hyun Kim, Tae-Yong Kim, Young Joo Park, Chang Ho Ahn, Jee Hee Yoon, Eun Kyung Lee, Jong Min Lee, Eui Dal Jung, Jae Hoon Chung, Yun Jae Chung, Won Bae Kim, Ka Hee…
View article: Prevalence, Treatment Status, and Comorbidities of Hyperthyroidism in Korea from 2003 to 2018: A Nationwide Population Study
Prevalence, Treatment Status, and Comorbidities of Hyperthyroidism in Korea from 2003 to 2018: A Nationwide Population Study Open
Background: This study aimed to investigate the changes of incidence and treatment of choice for hyperthyroidism from 2003 to 2018 and explore the treatment-related complications and concomitant comorbidities in South Korea using data from…
View article: Diagnosis and Management of Thyroid Disease during Pregnancy and Postpartum: 2023 Revised Korean Thyroid Association Guidelines
Diagnosis and Management of Thyroid Disease during Pregnancy and Postpartum: 2023 Revised Korean Thyroid Association Guidelines Open
Thyroid hormone plays a critical role in fetal growth and development, and thyroid dysfunction during pregnancy is associated with several adverse outcomes, such as miscarriage and preterm birth. In this review, we introduce and explain th…
View article: 2023 Korean Thyroid Association Management Guidelines for Patients with Subclinical Hypothyroidism
2023 Korean Thyroid Association Management Guidelines for Patients with Subclinical Hypothyroidism Open
Hyun Kyung Chung, Eu Jeong Ku, Won Sang Yoo, Yea Eun Kang, Kyeong Jin Kim, Bo Hyun Kim, Tae-Yong Kim, Young Joo Park, Chang Ho Ahn, Jee Hee Yoon, Eun Kyung Lee, Jong Min Lee, Eui Dal Jung, Jae Hoon Chung, Yun Jae Chung, Won Bae Kim, Ka Hee…
View article: 2023 Korean Thyroid Association Management Guidelines for Patients with Thyroid Nodules
2023 Korean Thyroid Association Management Guidelines for Patients with Thyroid Nodules Open
Young Joo Park, Eun Kyung Lee, Young Shin Song, Soo Hwan Kang, Bon Seok Koo, Sun Wook Kim, Dong Gyu Na, Seung-Kuk Baek, So Won Oh, Min Kyoung Lee, Sang-Woo Lee, Young Ah Lee, Yong Sang Lee, Ji Ye Lee, Dong-Jun Lim, Leehi Joo, Yuh-Seog Jung…
View article: 2023 Revised Korean Thyroid Association Guidelines for the Diagnosis and Management of Thyroid Disease during Pregnancy and Postpartum
2023 Revised Korean Thyroid Association Guidelines for the Diagnosis and Management of Thyroid Disease during Pregnancy and Postpartum Open
Ka Hee Yi, Hwa Young Ahn, Jin Hwa Kim, So Young Park, Won Sang Yoo, Kyong Yeun Jung, Eun Kyung Lee, Young Joo Park, Sun Wook Kim, Chang Hoon Yim, Yun Jae Chung, Ho-Cheol Kang and Do Joon Park. Int J Thyroidol 2023;16:51-88. https://doi.org…
View article: The 2017 United States Preventive Services Task Force Recommendation for Thyroid Cancer Screening Is No Longer the Gold Standard
The 2017 United States Preventive Services Task Force Recommendation for Thyroid Cancer Screening Is No Longer the Gold Standard Open
View article: Risk of Adverse Pregnancy Outcomes in Young Women with Thyroid Cancer: A Systematic Review and Meta-Analysis
Risk of Adverse Pregnancy Outcomes in Young Women with Thyroid Cancer: A Systematic Review and Meta-Analysis Open
This meta-analysis investigated whether thyroidectomy or radioactive iodine treatment (RAIT) in patients with differentiated thyroid cancer (DTC) was associated with an increase in adverse pregnancy outcomes, such as miscarriage, preterm d…
View article: Risk of Adverse Pregnancy Outcomes in Young Women with Thyroid Cancer: Systemic Review and Meta-Analysis
Risk of Adverse Pregnancy Outcomes in Young Women with Thyroid Cancer: Systemic Review and Meta-Analysis Open
Review question / Objective: We aim to investigate whether patients with thyroid cancer who underwent thyroidectomy with or without RAIT had increased adverse pregnancy outcomes, including miscarriage, preterm delivery, and congenital malf…
View article: Antithyroid drug therapy for Graves’ disease
Antithyroid drug therapy for Graves’ disease Open
Background: Graves’ disease is the most common cause of hyperthyroidism which is caused by stimulating autoantibodies against thyroid-stimulating hormone receptor. There is no etiology-specific treatment for Graves’ disease.Current Concept…
View article: Assessment of Inter-Institutional Post-Operative Hypoparathyroidism Status Using a Common Data Model
Assessment of Inter-Institutional Post-Operative Hypoparathyroidism Status Using a Common Data Model Open
Post-thyroidectomy hypoparathyroidism may result in various transient or permanent symptoms, ranging from tingling sensation to severe breathing difficulties. Its incidence varies among surgeons and institutions, making it difficult to det…
View article: Clinicopathological Characteristics and Recurrence-Free Survival of Rare Variants of Papillary Thyroid Carcinomas in Korea: A Retrospective Study
Clinicopathological Characteristics and Recurrence-Free Survival of Rare Variants of Papillary Thyroid Carcinomas in Korea: A Retrospective Study Open
In this multicenter Korean cohort, rare variants accounted for 1.1% of all PTC cases, with TCV being the most frequent subtype. DSV emerged as a significant prognostic factor for RFS.
View article: Effect of Cigarette Smoking on Thyroid Cancer: Meta-Analysis
Effect of Cigarette Smoking on Thyroid Cancer: Meta-Analysis Open
Our results suggests that smoking may have a protective effect on thyroid cancer, especially on DTCs. Further studies with larger sample sizes should be conducted in elucidating the dose and time dependent effect of smoking on thyroid canc…
View article: A Multicenter, Randomized, Controlled Trial for Assessing the Usefulness of Suppressing Thyroid Stimulating Hormone Target Levels after Thyroid Lobectomy in Low to Intermediate Risk Thyroid Cancer Patients (MASTER): A Study Protocol
A Multicenter, Randomized, Controlled Trial for Assessing the Usefulness of Suppressing Thyroid Stimulating Hormone Target Levels after Thyroid Lobectomy in Low to Intermediate Risk Thyroid Cancer Patients (MASTER): A Study Protocol Open
The results of this trial will contribute to establishing the optimal indication for TSH suppression therapy in low-risk papillary thyroid cancer patients by evaluating the benefit and harm of lowering TSH levels in terms of recurrence, me…
View article: Assessment of inter-institutional post-operative hypoparathyroidism status using a common data model (Preprint)
Assessment of inter-institutional post-operative hypoparathyroidism status using a common data model (Preprint) Open
BACKGROUND Post-thyroidectomy hypoparathyroidism may result in various transient or permanent symptoms, ranging from tingling sensation to severe breathing difficulties. Its incidence varies among surgeons and institutions, making it diff…
View article: Assessment of Inter-Institutional Post-Operative Hypoparathyroidism Status Using A Common Data Model
Assessment of Inter-Institutional Post-Operative Hypoparathyroidism Status Using A Common Data Model Open
Post-thyroidectomy hypoparathyroidism may result in various transient or permanent symptoms, ranging from tingling sensation to severe breathing difficulties. Its incidence varies among surgeons and institutions, making it difficult to det…
View article: Changes of Nodular Size and Its Risk Factors in Iodine-Sufficient Area: a Retrospective Cohort Analysis of 7753 Thyroid Nodules
Changes of Nodular Size and Its Risk Factors in Iodine-Sufficient Area: a Retrospective Cohort Analysis of 7753 Thyroid Nodules Open
Hwa Young Ahn, Kyung Won Kim, Hoon Sung Choi, Jae Hoon Moon, Ka Hee Yi, Min Kyung Hyun, Min Joo Kang, Jung Im Shim, Ja Youn Lee, Do Joon Park and Young Joo Park. Int J Thyroidol 2020;13:118-27. https://doi.org/10.11106/ijt.2020.13.2.118
View article: A national database analysis for factors associated with thyroid cancer occurrence
A national database analysis for factors associated with thyroid cancer occurrence Open
View article: A Phase II Multi-Center, Non-Randomized, Parallel Group, Non-Inferiority Study to Compare the Efficacy of No Radioactive Iodine Remnant Ablation to Remnant Ablation Treatment in Low- to Intermediate-Risk of Papillary Thyroid Cancer: The MOREthyroid Trial Protocol
A Phase II Multi-Center, Non-Randomized, Parallel Group, Non-Inferiority Study to Compare the Efficacy of No Radioactive Iodine Remnant Ablation to Remnant Ablation Treatment in Low- to Intermediate-Risk of Papillary Thyroid Cancer: The MOREthyroid Trial Protocol Open
This study will evaluate whether surgery alone achieves similar BCR and improved QOL compared to RAI ablation in patients with low- to intermediate-risk PTC within 1 year.
View article: Artificial intelligence for thyroid nodule ultrasound image analysis
Artificial intelligence for thyroid nodule ultrasound image analysis Open
Deep learning (DL) as part of artificial intelligence (AI) is based on artificial neural networks, which use a multi-step process to automatically analyze features of an image, then classify them. Medical image analysis using DL has been r…