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Deeken J, Kothiyal P, Wang H, Jo G, Hazrati S, McNair E, Iyer R, Maxwell G. Genetic Ancestry and Variants Correlate with the Risk of HPV Oral Infection in Adult Healthy Men. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2021.12.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Park J, Park KM, Jo G, Lee H, Choi BS, Shin KJ, Ha S, Park S, Lee HJ, Kim HY. An investigation of thalamic nuclei volumes and the intrinsic thalamic structural network based on motor subtype in drug naïve patients with Parkinson's disease. Parkinsonism Relat Disord 2020; 81:165-172. [PMID: 33160215 DOI: 10.1016/j.parkreldis.2020.10.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 01/18/2023]
Abstract
INTRODUCTION This study aimed to investigate the alterations in thalamic nuclei volumes and the intrinsic thalamic structural network in patients with de novo Parkinson's disease (PD) based on their predominant symptoms. METHODS We enrolled 65 patients with de novo PD (44 patients with tremor-dominant [TD] subtype and 21 patients with postural instability and gait disturbance [PIGD] subtype) and 20 healthy controls. All subjects underwent three-dimensional T1-weighted magnetic resonance imaging. The thalamic nuclei were segmented using the FreeSurfer program. RESULTS We obtained volumetric differences in the thalamic nuclei of each subtype of PD in comparison of healthy control. Volumes of the right and left suprageniculate nuclei were significantly increased, whereas that of the left parafascicular nucleus was decreased in patients with the TD subtype. Volumes of the right and left suprageniculate nuclei and right ventromedial nucleus were significantly increased, whereas those of the right and left parafascicular nuclei volumes were decreased in patients with the PIGD subtype. The measures of the intrinsic thalamic global network were not different between patients with TD PD and healthy controls. However, in patients with the PIGD subtype, the global and local efficiencies were significantly increased compared to healthy controls. Moreover, although there were no differences in thalamic volume and intrinsic thalamic global network between patients with the TD and PIGD variants, we identified significant differences in the intrinsic thalamic local network between the two groups. CONCLUSIONS Alterations in thalamic nuclei volumes and the intrinsic thalamic network in patients with PD differed based on their predominant symptoms. These findings might be related to the underlying pathogenesis and suggest that PD is a heterogeneous syndrome.
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Affiliation(s)
- Jinse Park
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Kang Min Park
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Geunyeol Jo
- Department of Physical Medicine and Rehabilitation, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Hyungon Lee
- Department of Neurosurgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Byeong Sam Choi
- Department of Neurosurgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Kyoung Jin Shin
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Samyeol Ha
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Seongho Park
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Ho-Joon Lee
- Department of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea
| | - Hae Yu Kim
- Department of Neurosurgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea.
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Han E, Park J, Kim H, Jo G, Do HK, Lee BI. Cognitive Intervention with Musical Stimuli Using Digital Devices on Mild Cognitive Impairment: A Pilot Study. Healthcare (Basel) 2020; 8:healthcare8010045. [PMID: 32106559 PMCID: PMC7151070 DOI: 10.3390/healthcare8010045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/04/2020] [Accepted: 02/21/2020] [Indexed: 12/01/2022] Open
Abstract
The effect of music therapy on cognitive function has been widely reported; however, its clinical implications remain controversial. Performing therapeutic musical activities in groups using individualized instruments can help overcome the issues of engagement and compliance. We aimed to evaluate the effect of a cognitive intervention with musical stimuli using digital devices on mild cognitive impairment (MCI). In this prospective study, 24 patients with MCI (intervention group, 12; and control group, 12) were enrolled. We developed an electronic device with musical instruments and the Song-based Cognitive Stimulation Therapy protocol (SongCST). Patients in the intervention group underwent a 10-week cognitive intervention involving musical stimuli generated by our device. Effect of the intervention on cognitive function was evaluated by the Mini-Mental State Examination-Dementia Screening (MMSE-DS), Montreal Cognitive Assessment-Korean (MOCA-K), and Clinical Dementia Rating Scale Sum of Boxes (CDR-SOB). In the intervention group, MMSE-DS and MOCA-K scores improved significantly after the 10-week intervention. The changes in MOCA-K and CDR-SB scores were significantly different between the intervention and control groups. Our study showed that music therapy with digital devices has a positive effect on the executive function and overall disease severity in patients with MCI. Our study can facilitate individualization of music therapy using digital devices in groups.
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Affiliation(s)
- Eunyoung Han
- Department of Music Therapy, Graduate School, Ewha Womans University, Seoul 52, Korea;
- Department of Neurology, Haeundae Paik Hospital, Inje University, Busan 50834, Korea;
| | - Jinse Park
- Department of Neurology, Haeundae Paik Hospital, Inje University, Busan 50834, Korea;
- Correspondence:
| | - Haeyu Kim
- Department of Neurological Surgery, Haeundae Paik Hospital, Inje University, Busan 50834, Korea;
| | - Geunyeol Jo
- Department of Physical Medicine and Rehabilitation, Haeundae Paik Hospital, Inje University, Busan 50834, Korea; (G.J.); (H.-K.D.)
| | - Hwan-Kwon Do
- Department of Physical Medicine and Rehabilitation, Haeundae Paik Hospital, Inje University, Busan 50834, Korea; (G.J.); (H.-K.D.)
| | - Byung In Lee
- Department of Neurology, Haeundae Paik Hospital, Inje University, Busan 50834, Korea;
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Ohn J, Jo G, Cho S, Mun J. LB1598 The impact of tumor growth rate on survival of acral melanoma. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.06.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Jo G, Park J, Yoon JY, Kim H, Kim SC, Park SH. Effect of spinal kypho-orthosis to gait and forward flexion in Parkinson disease. J Phys Ther Sci 2018; 30:988-992. [PMID: 30154587 PMCID: PMC6110201 DOI: 10.1589/jpts.30.988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 05/07/2018] [Indexed: 11/24/2022] Open
Abstract
[Purpose] The gait characteristics, such as short step, decreased arm swing and stooped
posture, in Parkinson disease (PD) are well established. Pharmacological and
non-pharmacological treatments have been attempted to improve the gait in patients with
PD. Among the non-pharmacological approaches to improve gait, spinal orthosis can be
applied for patients with spinal deformity. The purpose of our study was to investigate
the effect of spinal kypho-orthosis to gait in PD by using a three-dimensional analysis.
[Participants and Methods] Twenty-six patients with PD with gait disturbance with forward
bend posture >15°. All participants were instructed to walk along a 6-m track and turn
180° and come back to the starting point under three-dimensional motion capture. The
participants performed the test again with spinal kypho-orthosis. Gait parameters during
examination is compared with and without spinal kypho-orthosis. The degree of forward
flexion after kypho-orthosis in patients with PD was compared. [Results] Wearing the
spinal kypho-orthosis significantly improved turning performance but did not affect
locomotion. The severity of forward bend posture is mildly improved after the application
of spinal kypho-orthosis. [Conclusion] Spinal kypho-orthosis has a short-term effect for
gait performance, particularly during turning and erect posture. Spinal kypho-orthosis can
be potentially used for management of turning deficits in PD.
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Affiliation(s)
- Geunyeol Jo
- Department of Physical Medicine and Rehabilitation, Haeundae Paik Hospital, Inje University, Republic of Korea
| | - Jinse Park
- Department of Neurology, Haeundae Paik Hospital, Inje University: 875 Haeundaero, Haeundaegu, Busan 612-030, Republic of Korea
| | - Ji-Yeon Yoon
- Department of Physical Therapy, Haeundae Paik Hospital, Inje University, Republic of Korea
| | - Haeyu Kim
- Department of Neurological Surgery, Haeundae Paik Hospital, Inje University, Republic of Korea
| | - Seong Cheol Kim
- Department of Urology, Haeundae Paik Hospital, Inje University, Republic of Korea
| | - Sang-Hyun Park
- Department of Urology, Haeundae Paik Hospital, Inje University, Republic of Korea
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Jo G, Park J, Yu DA, Ohn J, Sheu S, Mun JH. Onychoscopy of trachyonychia: an analysis of 30 patients and comparison with onychomycosis. Br J Dermatol 2018; 179:491-493. [DOI: 10.1111/bjd.16431] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- G. Jo
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehak-ro, Jongno-gu 110-744 Seoul Republic of Korea
| | - J.S. Park
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehak-ro, Jongno-gu 110-744 Seoul Republic of Korea
| | - D.-A. Yu
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehak-ro, Jongno-gu 110-744 Seoul Republic of Korea
| | - J. Ohn
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehak-ro, Jongno-gu 110-744 Seoul Republic of Korea
- Institute of Human-Environment Interface Biology; Seoul National University; Seoul Republic of Korea
| | - S.L. Sheu
- Department of Dermatology; Stanford University; Stanford CA U.S.A
| | - J.-H. Mun
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehak-ro, Jongno-gu 110-744 Seoul Republic of Korea
- Institute of Human-Environment Interface Biology; Seoul National University; Seoul Republic of Korea
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Affiliation(s)
- M.-Y. Yang
- Department of Dermatology; Pusan National University School of Medicine; Busan Korea
| | - H.-C. Ko
- Department of Dermatology; Pusan National University School of Medicine; Busan Korea
| | - B.-S. Kim
- Department of Dermatology; Pusan National University School of Medicine; Busan Korea
| | - M.-B. Kim
- Department of Dermatology; Pusan National University School of Medicine; Busan Korea
| | - G. Jo
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehangno, Chongno-gu, 110-744 Seoul Korea
| | - J.-H. Mun
- Department of Dermatology; Seoul National University College of Medicine; 101 Daehangno, Chongno-gu, 110-744 Seoul Korea
- Institute of Human-Environment Interface Biology; Seoul National University; Seoul Korea
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Yoon J, Park J, Park K, Jo G, Kim H, Jang W, Kim JS, Youn J, Oh ES, Kim HT, Youm CH. The effects of additional arm weights on arm-swing magnitude and gait patterns in Parkinson’s disease. Clin Neurophysiol 2016; 127:693-697. [DOI: 10.1016/j.clinph.2015.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 06/03/2015] [Accepted: 06/06/2015] [Indexed: 10/23/2022]
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Jo G, Kim H, Han N, Ha H, Eom M. 115. Difference of H-wave amplitudes according to change of reference electrode location in the H reflex. Clin Neurophysiol 2012. [DOI: 10.1016/j.clinph.2011.11.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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