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Lu Y, Zhang X, Li J, Li W, Yu M. Research Progress of Camptocormia in Parkinson Disease. Clin Spine Surg 2024:01933606-990000000-00362. [PMID: 39248348 DOI: 10.1097/bsd.0000000000001674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 06/28/2024] [Indexed: 09/10/2024]
Abstract
Camptocormia, also known as bent spine syndrome, primarily affects individuals with Parkinson disease (PD). This review provides an overview of camptocormia in PD, covering its definition, epidemiology, causes, diagnosis, and treatment. In the epidemiology section, we delve into its prevalence, gender disparities, and ongoing genetic research. Regarding diagnosis and assessment, we discuss evolving diagnostic criteria and measurement techniques, as well as new diagnostic tools. For management and treatment, a wide array of options is available, from conservative methods such as physical therapy and botulinum toxin injections to surgical interventions such as spinal orthopedic surgery and deep brain stimulation. We stress the significance of personalized care and multidisciplinary collaboration. This comprehensive review aims to provide clinicians, researchers, and healthcare professionals with a comprehensive understanding of camptocormia in PD, highlighting its clinical features, diagnostic strategies, management approaches, and future perspectives.
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Affiliation(s)
- Yilin Lu
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
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Pandey S, Chouksey A, Pitakpatapee Y, Srivanitchapoom P. Movement Disorders and Musculoskeletal System: A Reciprocal Relationship. Mov Disord Clin Pract 2021; 9:156-169. [DOI: 10.1002/mdc3.13390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/28/2021] [Accepted: 12/01/2021] [Indexed: 11/09/2022] Open
Affiliation(s)
- Sanjay Pandey
- Department of Neurology Govind Ballabh Pant Postgraduate Institute of Medical Education and Research New Delhi India
| | - Anjali Chouksey
- Department of Neurology Christian Medical College Vellore India
| | - Yuvadee Pitakpatapee
- Department of Medicine, Division of Neurology, Faculty of Medicine, Siriraj Hospital Mahidol University Bangkok Thailand
| | - Prachaya Srivanitchapoom
- Department of Medicine, Division of Neurology, Faculty of Medicine, Siriraj Hospital Mahidol University Bangkok Thailand
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Lim JL, Lohmann K, Tan AH, Tay YW, Ibrahim KA, Abdul Aziz Z, Mawardi AS, Puvanarajah SD, Lim TT, Looi I, Ooi JCE, Chia YK, Muthusamy KA, Bauer P, Rolfs A, Klein C, Ahmad-Annuar A, Lim SY. Glucocerebrosidase (GBA) gene variants in a multi-ethnic Asian cohort with Parkinson's disease: mutational spectrum and clinical features. J Neural Transm (Vienna) 2021; 129:37-48. [PMID: 34779914 DOI: 10.1007/s00702-021-02421-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/17/2021] [Indexed: 02/07/2023]
Abstract
GBA variants are associated with increased risk and earlier onset of Parkinson's disease (PD), and more rapid disease progression especially with "severe" variants typified by p.L483P. GBA mutation screening studies from South-East Asia, with > 650 million inhabitants of diverse ancestries, are very limited. We investigated the spectrum of GBA variants, and associated clinico-demographic features, in a multi-ethnic PD cohort in Malaysia. Patients (n = 496) were recruited from seven centres, primarily of Chinese (45%), Malay (37%), and Indian (13%) ethnicities. All GBA coding exons were screened using a next-generation sequencing-based PD gene panel and verified with Sanger sequencing. We identified 14 heterozygous GBA alleles consisting of altogether 17 missense variants (8 classified as pathogenic or likely pathogenic for PD) in 25 (5.0%) patients, with a substantially higher yield among early (< 50 years) vs. late-onset patients across all three ethnicities (9.1-13.2% vs. 1.0-3.2%). The most common variant was p.L483P (including RecNciI, n = 11, 2.2%), detected in all three ethnicities. Three novel variants/recombinant alleles of uncertain significance were found; p.P71L, p.L411P, and p.L15S(;)S16G(;)I20V. The common European risk variants, p.E365K, p.T408M, and p.N409S, were not detected. A severe disease course was noted in the majority of GBA-variant carriers, across a range of detected variants. We report a potentially novel observation of spine posture abnormalities in GBA-variant carriers. This represents the largest study on GBA variation from South-East Asia, and highlights that these populations, especially those with EOPD, would be relevant for studies including clinical trials targeting GBA pathways.
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Affiliation(s)
- Jia Lun Lim
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,The Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, University of Malaya, Kuala Lumpur, Malaysia
| | - Katja Lohmann
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
| | - Ai Huey Tan
- The Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, University of Malaya, Kuala Lumpur, Malaysia.,Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yi Wen Tay
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,The Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, University of Malaya, Kuala Lumpur, Malaysia
| | - Khairul Azmi Ibrahim
- Department of Medicine, Hospital Sultanah Nur Zahirah, Kuala Terengganu, Malaysia
| | - Zariah Abdul Aziz
- Department of Medicine, Hospital Sultanah Nur Zahirah, Kuala Terengganu, Malaysia
| | | | | | - Thien Thien Lim
- Island Hospital, Penang, Malaysia.,Penang General Hospital, Penang, Malaysia
| | - Irene Looi
- Department of Medicine and Clinical Research Centre, Hospital Seberang Jaya, Penang, Malaysia
| | - Joshua Chin Ern Ooi
- Department of Neurology, Queen Elizabeth Hospital, Kota Kinabalu, Sabah, Malaysia
| | - Yuen Kang Chia
- Department of Neurology, Queen Elizabeth Hospital, Kota Kinabalu, Sabah, Malaysia
| | - Kalai Arasu Muthusamy
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Peter Bauer
- Centogene AG, Am Strande 7, 18057, Rostock, Germany
| | - Arndt Rolfs
- Centogene AG, Am Strande 7, 18057, Rostock, Germany
| | - Christine Klein
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
| | - Azlina Ahmad-Annuar
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
| | - Shen-Yang Lim
- The Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, University of Malaya, Kuala Lumpur, Malaysia. .,Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
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