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권정이 교수

Jeong-I Kwon

성균관대학교 의학과 · 의학

연구실 소개

권정이 교수의 연구실은 뇌성마비를 비롯한 신경근육질환을 가진 어린이들의 운동기능 향상과 신경조절 치료에 초점을 맞추고 있습니다. 히포테라피, 보툴리눔 토크신 주사, 신경차단술 등 다양한 치료법의 유효성과 안전성을 임상적으로 평가하며, 특히 하지 기능 개선과 근육 경련 조절에 대한 정밀한 치료 전략 개발에 주력하고 있습니다. 또한 초음파를 활용한 정확한 신경차단 및 산소공급 장애 예방 전략 개발 등 기초 임상 연구를 병행하고 있습니다.

뇌성마비보툴리눔 토크신히포테라피근육 경련 조절임상 시험

연구 현황

논문 수
90
총 인용 수
1,503
최근 5년 논문
21
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
21총합
2022
2023
2024
2025
2026
5개년 연도별 피인용 수
61총합
20222023202420252026

주요 논문

15
1
논문|인용수 146·2011
Effects of Hippotherapy on Gait Parameters in Children With Bilateral Spastic Cerebral Palsy
Jeong‐Yi Kwon, Hyun Jung Chang, Ji Young Lee, Yumi Ha, Peter K. Lee, Yun‐Hee Kim
SJR Q1Archives of Physical Medicine and Rehabilitation
Psychiatry and Mental healthMedicine
2
논문|인용수 109·2014
Effect of Hippotherapy on Gross Motor Function in Children with Cerebral Palsy: A Randomized Controlled Trial
Jeong‐Yi Kwon, Hyun Jung Chang, Sook‐Hee Yi, Ji Young Lee, Hye-Yeon Shin, Yun‐Hee Kim
The Journal of Alternative and Complementary Medicine

Hippotherapy positively affects gross motor function and balance in children with CP of various functional levels.

Psychiatry and Mental healthMedicine
3
논문|인용수 48·2010
Botulinum Toxin A Injection into Calf Muscles for Treatment of Spastic Equinus in Cerebral Palsy
Jeong‐Yi Kwon, Ji Hye Hwang, Joon‐Sung Kim
SJR Q1American Journal of Physical Medicine & Rehabilitation

Visual feedback by ultrasonography could improve the accuracy of selective neuromuscular blocking of the gastrocnemius.

Psychiatry and Mental healthMedicine
4
논문|인용수 25·2014
Changes in diffusion tensor tractographic findings associated with constraint-induced movement therapy in young children with cerebral palsy
Jeong‐Yi Kwon, Won Hyuk Chang, Hyun Jung Chang, Sook‐Hee Yi, Minyoung Kim, Eun‐Hye Kim, Yun‐Hee Kim
SJR Q1Clinical Neurophysiology
Psychiatry and Mental healthMedicine
5
논문|인용수 24·2013
Dysphagia in Infants After Open Heart Procedures
Sook‐Hee Yi, Sang-Jun Kim, June Huh, Tae-Gook Jun, Hee Jung Cheon, Jeong‐Yi Kwon
SJR Q1American Journal of Physical Medicine & Rehabilitation

Given the high rate of aspiration in the infants who underwent open heart procedures, monitoring and prompt recognition of the signs and the risk factors of dysphagia may substantially improve infant care with oral feeding and reduce the duration of hospital stays.

Pulmonary and Respiratory MedicineMedicine
6
논문|인용수 23·2017
Efficacy of Repeated Botulinum Toxin Type A Injections for Spastic Equinus in Children with Cerebral Palsy—A Secondary Analysis of the Randomized Clinical Trial
Bo Young Hong, Hyun Jung Chang, Sangjee Lee, So-Young Lee, Joo Hyun Park, Jeong‐Yi Kwon
SJR Q1ToxinsOA

Botulinum toxin A is considered an important tool to control spasticity in children with cerebral palsy. Several factors are known to affect the efficacy of botulinum toxin, such as dosage, appropriate muscle selection and application, age, and accompanying therapy. A multicenter, double-blind, randomized, prospective phase III clinical trial of botulinum toxin A for the treatment of dynamic equinus in 144 children with cerebral palsy was performed to compare the efficacies of letibotulinumtoxin

NeurologyMedicine
7
논문|인용수 21·2008
Selective Blocking of the Anterior Branch of the Obturator Nerve in Children with Cerebral Palsy
Jeong‐Yi Kwon, Joon‐Sung Kim
SJR Q1American Journal of Physical Medicine & Rehabilitation

Selective blocking of the anterior branch of the obturator nerve with 5% aqueous phenol can safely and effectively control adductor spasticity in children with cerebral palsy.

Psychiatry and Mental healthMedicine
8
논문|인용수 20·2017
Efficacy and Safety of Letibotulinum Toxin A for the Treatment of Dynamic Equinus Foot Deformity in Children with Cerebral Palsy: A Randomized Controlled Trial
Hyun Jung Chang, Bo Young Hong, Sangjee Lee, Soyoung Lee, Joo Hyun Park, Jeong‐Yi Kwon
SJR Q1ToxinsOA

The objective of this clinical trial was to compare the efficacy and safety of letibotulinum toxin A and onabotulinum toxin A for improving dynamic equinus foot deformity in children with cerebral palsy (CP). In total, 144 children with spastic CP who had dynamic equinus foot deformity were assigned randomly to the Botulax group (injection of letibotulinum toxin A) or the Botox group (injection of onabotulinum toxin A). The Physician's Rating Scale (PRS), ankle plantar flexor spasticity using th

Psychiatry and Mental healthMedicine
9
논문|인용수 16·2020
Effect of Equine-Assisted Activities on Cardiac Autonomic Function in Children with Cerebral Palsy: A Pilot Randomized-Controlled Trial
In-Kyeong Park, Ji Young Lee, Min‐Hwa Suk, Soojin Yoo, Yong-Gon Seo, Oh Jea-Keun, Jeong‐Yi Kwon
The Journal of Alternative and Complementary Medicine

<b><i>Objective:</i></b> Children with cerebral palsy (CP) have an impaired cardiac autonomic function. Attenuated heart rate recovery (HRR), which is a valuable prognostic parameter for autonomic nervous system, is known to be associated with an increased risk of cardiovascular events and all-cause mortality. However, only few studies have observed the effects of exercise on the cardiac autonomic function in children with CP. The purpose of this pilot study was to examine the effects of equine-

Cardiology and Cardiovascular MedicineMedicine
10
논문|인용수 14·2009
Anatomic Localization of Motor Points of Hip Adductors
Jeong‐Yi Kwon, Joon‐Sung Kim, Won Ihl Lee
SJR Q1American Journal of Physical Medicine & Rehabilitation

Identification of these motor points facilitates the efficacy and efficiency of a neural blockade and decreases undesirable complications.

SurgeryMedicine
11
논문|인용수 12·2021
The association between motor capacity and motor performance in school-aged children with cerebral palsy: An observational study
Min‐Hwa Suk, In-Kyeong Park, Soojin Yoo, Jeong‐Yi Kwon
SJR Q1Journal of Exercise Science & FitnessOA

These findings highlight the importance of increasing %MVPA in children with CP, especially GMFCS levels II and III.

Psychiatry and Mental healthMedicine
12
논문|인용수 9·2023
The Decline of Physical Activity with Age in School-Aged Children with Cerebral Palsy: A Single-Center Cross-Sectional Observational Study
Jinuk Lee, Min‐Hwa Suk, Soojin Yoo, Jeong‐Yi Kwon
SJR Q1Journal of Clinical MedicineOA

Maintaining physical activity is important for children with cerebral palsy (CP). This study examined whether age predicted habitual physical activity (HPA) or cardiorespiratory fitness (CRF) in school-aged children with CP and clarified the relationship between HPA and CRF. We utilized cross-sectional data from 39 children with CP (18 girls and 21 boys; mean age 7.44 years; mean body weight 24.76 kg; mean body mass index 15.97 kg/m2; hemiplegic or diplegic CP). The participants wore an accelero

Psychiatry and Mental healthMedicine
13
논문|인용수 6·2022
Physical Activity Energy Expenditure Predicts Quality of Life in Ambulatory School-Age Children with Cerebral Palsy
Jinuk Lee, Min‐Hwa Suk, Soojin Yoo, Jeong‐Yi Kwon
SJR Q1Journal of Clinical MedicineOA

BACKGROUND: Participation in physical activities is positively associated with better quality of life in children with cerebral palsy (CP). The objective of this study was to elucidate the relationship between the intensity of habitual physical activity (HPA) measured with an accelerometer and health-related quality of life (HRQOL) in school-age children with CP. METHOD: A secondary analysis of the cross-sectional data of 46 ambulatory children with CP was conducted. The participants wore an acc

Psychiatry and Mental healthMedicine
14
논문|인용수 6·2022
Effect of Equine-Assisted Activities and Therapies on Cardiorespiratory Fitness in Children with Cerebral Palsy: A Randomized Controlled Trial
Min‐Hwa Suk, Jeong‐Yi Kwon
SJR Q1Journal of Integrative and Complementary Medicine

<b>Abstract</b> <b><i>Objectives:</i></b> To determine the effects of an equine-assisted activities and therapies (EAAT) program on cardiorespiratory fitness (CRF) in children with cerebral palsy (CP). <b><i>Design:</i></b> An evaluator-blinded, parallel, two-arm, randomized controlled clinical trial with 1:1 randomization. <b><i>Settings/Location:</i></b> A tertiary university hospital and a local arena. <b><i>Subjects:</i></b> Forty-six children with CP (24 boys and 22 girls) classified as Gro

Psychiatry and Mental healthMedicine
15
논문|인용수 4·2025
Home-Based Telerehabilitation to Prevent Post-Modified Constraint-Induced Movement Therapy Regression in Unilateral Cerebral Palsy: A Randomized Controlled Trial
Y.N. Hwang, Won-Ho Shin, Sungeun Kim, Jeong‐Yi Kwon
SJR Q1Physical & Occupational Therapy In PediatricsOA

Aims To determine the potential of low-end high-intensity home-based hand-arm bimanual intensive therapy (H-HABIT) in mitigating post-modified constraint-induced movement therapy (mCIMT) regression in children with unilateral cerebral palsy (UCP).Methods Twenty-two children (aged 4–12 years) with UCP were assigned to either the experimental (n = 12) or control group (n = 10). Both groups completed 30 h of mCIMT for three weeks, followed by 30 h of H-HABIT for five weeks in the experimental group

Psychiatry and Mental healthMedicine

대표 연구 분야

Psychiatry and Mental healthNeurologyGeneticsSpeech and HearingPhysiologyPediatrics, Perinatology and Child Health

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