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Ahmed O, Ramachandran K, Patel Y, Dhanapaul S, Meena J, Shetty AP, Bhari Thippeswamy P, Kanna RM, Rajasekaran S. Diffuse Idiopathic Skeletal Hyperostosis Prevalence, Characteristics, and Associated Comorbidities: A Cross-Sectional Study of 1815 Whole Spine CT Scans. Global Spine J 2024; 14:1201-1209. [PMID: 36289007 PMCID: PMC11289539 DOI: 10.1177/21925682221136844] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN A Retrospective Study. OBJECTIVE To determine the prevalence and characteristics of DISH using whole spine CT scans and to evaluate the association of DISH with co-morbidities and other ossified lesions. METHOD A retrospective study of whole-spine CT scans of polytrauma patients from 2018-2021 above the age of 20 years. The screening was done using modified Resnick criteria. Overall and age-specific prevalence, characteristics, and associations with obesity, diabetes mellitus (DM), ischemic heart disease (IHD), aortic calcification (AC), ossified posterior longitudinal ligament (OPLL), and ossified ligamentum flavum (OLF) were evaluated. RESULTS Out of 1815 patients, 347 had DISH, with a prevalence rate of 19.1% and a mean age of 61.7 years. The highest prevalence of DISH was seen in individuals over 80 years of age (45.5%). The prevalence among males (20.2%) was higher than for females (14.9%). The most commonly involved level was T8-T9 (95.4%), followed by T9-T10 (91.9%), and the most common vertebra involved was T9 (96%). All the cases involving T9 had ossification on the right anterior aspect of the vertebral body. The presence of DM, high BMI, and IHD was found to be significantly higher in patients with DISH (P value < .001). The incidence of aortic calcification was 22.5%, OPLL was 13.3%, and OLF was 4.9% in patients with DISH. CONCLUSION This study reports a prevalence rate of 19.1% for DISH, with the highest prevalence among individuals above 80 years of age (45.5%). DISH has a higher propensity to affect the right anterior aspect of the vertebral body in the thoracic spine and is strongly associated with obesity, DM, IHD, and AC.
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Affiliation(s)
- Owais Ahmed
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | - Karthik Ramachandran
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | - Yogin Patel
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | - Sindhiya Dhanapaul
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | - Jalaj Meena
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | - Ajoy P Shetty
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
| | | | - Rishi Mugesh Kanna
- Department of Spine Surgery, Ganga Medical Centre and Hospitals Pvt. Ltd., Coimbatore, India
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Fournier DE, Leung AE, Battié MC, Séguin CA. Prevalence of diffuse idiopathic skeletal hyperostosis (DISH) and early-phase DISH across the lifespan of an American population. Rheumatology (Oxford) 2024; 63:1153-1161. [PMID: 37481711 PMCID: PMC10986808 DOI: 10.1093/rheumatology/kead362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 07/04/2023] [Indexed: 07/24/2023] Open
Abstract
OBJECTIVES DISH is a common musculoskeletal disorder; however, the imaging features and disease continuum from early to advanced stages is poorly understood. The purpose of this study was to evaluate the prevalence of DISH and early-phase DISH in an American population and to assess the extent and pattern of ectopic mineralization across the thoracic spine. METHODS Data were retrieved in collaboration with the Rochester Epidemiology Project. We conducted a retrospective image evaluation of a sample of individuals over 19 years of age with CT of the thoracic spine from a Northern US catchment area. Stratified random sampling by age and sex was used to populate the study. We examined the prevalence and extent of ectopic mineralization along the thoracic spine using previously established criteria. RESULTS A total of 1536 unique images (766 female and 770 male individuals) including 16 710 motion segments were evaluated for imaging features of the continuum of DISH. Collectively, 40.5% of all motion segments evaluated displayed evidence of ectopic mineralization in the thoracic spine. The prevalence of early-phase DISH was 13.2% (10.4% of female and 15.8% of male individuals). The prevalence of established DISH was 14.2% (7.4% of female and 20.9% of male individuals). Remarkable heterogeneity was detected in individuals within each disease classification, based on the extent of the thoracic spine affected and degree of mineralization. CONCLUSIONS The continuum of imaging features associated with DISH is detected in more than one in four adults and both sexes in an American population.
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Affiliation(s)
- Dale E Fournier
- Health and Rehabilitation Sciences (Physical Therapy), Faculty of Health Sciences,The University of Western Ontario, London, ON, Canada
- Bone and Joint Institute, The University of Western Ontario, London, ON, Canada
| | - Andrew E Leung
- Bone and Joint Institute, The University of Western Ontario, London, ON, Canada
- Department of Medical Imaging, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, Canada
| | - Michele C Battié
- Bone and Joint Institute, The University of Western Ontario, London, ON, Canada
- School of Physical Therapy, Faculty of Health Sciences,The University of Western Ontario, London, ON, Canada
| | - Cheryle A Séguin
- Bone and Joint Institute, The University of Western Ontario, London, ON, Canada
- Department of Physiology and Pharmacology, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, Canada
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Li S, Banno T, Hasegawa T, Yamato Y, Yoshida G, Arima H, Oe S, Ide K, Yamada T, Kurosu K, Nakai K, Matsuyama Y. Long-term effects of diffuse idiopathic skeletal hyperostosis on physical function: A longitudinal analysis. J Orthop Sci 2024; 29:109-114. [PMID: 36669955 DOI: 10.1016/j.jos.2022.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Cross-sectional studies on diffuse idiopathic skeletal hyperostosis have focused on its incidence and related factors. However, the long-term changes caused by the disease remain unclear. This longitudinal cohort study aimed to elucidate the progression of diffuse idiopathic skeletal hyperostosis and its effects on physical function, health-related quality of life, and spinal alignment. METHODS We recruited 255 older adults (87 men and 168 women; average age, 71.3 years in 2014) who attended local health checkups in 2014 and 2020. Height, body weight, body mass index, blood pressure, grip strength, functional reach, and bone mineral density were measured. The prevalence, location, number of ossified contiguous vertebrae, and spinopelvic parameters were estimated using whole-spine standing radiographs. For health-related quality of life assessment, the Oswestry disability index and EuroQuol-5D were obtained. We performed a 1:1 case-control study with age and sex-matched patients with and without diffuse idiopathic skeletal hyperostosis and analyzed progression over a 6-year period. RESULTS In 2014, 39 (15.3%) of 255 patients were diagnosed with diffuse idiopathic skeletal hyperostosis (24 males and 15 females), which occurred more frequently in the elderly and males. In 2020, 12 (4.3%) patients were newly diagnosed with diffuse idiopathic skeletal hyperostosis, and 28 (71.7%) of 39 patients diagnosed in 2014 showed varying degrees of progression. Compared with age- and sex-matched patients without diffuse idiopathic skeletal hyperostosis, patients with the condition had higher body mass index and lumbar bone mineral density, larger sagittal vertical axis, and greater T1-pelvic angle. Changes in physical function and spinal-pelvic parameters during the 6-year period did not differ between the groups. CONCLUSIONS Over a 6-year period, the prevalence of diffuse idiopathic skeletal hyperostosis increased by 4.3%, and it progressed in 71.7% of patients. However, it had little effect on longitudinal physical function, health-related quality of life, and spinopelvic parameters in older adults.
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Affiliation(s)
- Shuo Li
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Tomohiro Banno
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan.
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yu Yamato
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan; Division of Geriatric Musculoskeletal Health, Hamamatsu University School of Medicine, Hamamatsu City, Shizuoka, Japan
| | - Go Yoshida
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Hideyuki Arima
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Shin Oe
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan; Division of Geriatric Musculoskeletal Health, Hamamatsu University School of Medicine, Hamamatsu City, Shizuoka, Japan
| | - Koichiro Ide
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Tomohiro Yamada
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Kenta Kurosu
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Keiichi Nakai
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yukihiro Matsuyama
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
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Chen H, Zhou Q, Wang S, Pu X, Zhou H, Wang B, Zhu Z, Qiu Y, Sun X. Not All Osteophytes Are Located on the Right Side of the Vertebrae in Diffuse Idiopathic Skeletal Hyperostosis: A Quantitative Analysis in Relation to the Position of Aorta. Orthop Surg 2023; 15:2881-2888. [PMID: 37680188 PMCID: PMC10622269 DOI: 10.1111/os.13869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/24/2023] [Accepted: 07/29/2023] [Indexed: 09/09/2023] Open
Abstract
OBJECTIVE Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by osteophytes in the anterior vertebrae, and the presence of aorta may have an impact on their formation. However, the anatomical positional relationship between the aorta and osteophytes in patients with DISH remains controversial. This study aimed to evaluate the position of osteophytes in relation to aorta in DISH, and the influence of aortic pulsation on the formation of osteophytes from the perspective of morphology. METHODS We conducted a retrospective review of 101 patients diagnosed with DISH and symptomatic lumbar spinal stenosis between June 2018 and December 2021. A total of 637 segments with heterotopic ossification in DISH were used for quantitative measurements on CT scans. The Cartesian coordinate system was built up on the axial CT scans to reflect the relative position between aorta and osteophytes. Osteophytes were divided into adjacent aorta group (AD group) and non-adjacent aorta group (N-AD group). In terms of the morphology, osteophytes in the AD group were further divided into convex, flat, and concave types. The relative position between aorta and osteophytes, and the aorta-osteophyte distance and morphology of osteophytes were compared. Univariate analysis of variance was performed for multiple groups, and two independent-samples t-tests were used for two groups. RESULTS From T5 to L4, aorta gradually descended from left side to middle of vertebrae, and osteophytes gradually shifted from right side of vertebrae (T5-T10) to bilateral sides (T11-L4). Of 637 osteophytes in DISH, 60.1% (383/637) were in AD group, including convex type 0.6% (4/637), flat type 34.7% (221/637), and concave type 24.8% (158/637). The N-AD group accounted for 39.9% (254/637). Flat osteophytes were concentrated in T5-T12, while concave osteophytes in T11-L4. Overall, the aorta-osteophyte distance of concave type was significantly smaller than that of flat type. CONCLUSION Osteophytes are not always located on the right side of vertebrae, but move with the position of the descending aorta. Furthermore, the morphology of osteophytes varies by vertebral segment in DISH, which is related to aorta descending anteriorly in the spine.
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Affiliation(s)
- Haojie Chen
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Qingshuang Zhou
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital Clinical College of Jiangsu UniversityNanjingChina
| | - Sinian Wang
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Xiaojiang Pu
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Haicheng Zhou
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Bin Wang
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Zezhang Zhu
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Yong Qiu
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Xu Sun
- Division of Spine Surgery, Department of Orthopaedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
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Hagihara S, Ohta H, Tanaka J, Shiokawa T, Kida Y, Iguchi Y, Tatsumi M, Shibata R, Tahara K, Shibata T, Sanada K, Ymamoto T. Negative Effects of Diffuse Idiopathic Skeletal Hyperostosis on Bone Fusion after Transforaminal Lumbar Interbody Fusion. Asian Spine J 2023; 17:818-825. [PMID: 37788972 PMCID: PMC10622827 DOI: 10.31616/asj.2022.0453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 06/20/2023] [Accepted: 06/20/2023] [Indexed: 10/05/2023] Open
Abstract
STUDY DESIGN This study adopted a retrospective cohort study design. PURPOSE This study aimed to clarify the influence of diffuse idiopathic skeletal hyperostosis (DISH) on bone fusion after transforaminal lumbar interbody fusion (TLIF). OVERVIEW OF LITERATURE The negative effects of DISH on lumbar degenerative diseases have been reported, and DISH may be involved in the onset and severity of lumbar spinal canal stenosis. Patients with DISH have significantly more reoperations after posterior lumbar fusion, including TLIF. However, the effects of DISH on bone fusion after TLIF have not been reported. METHODS The medical records of patients with intervertebral TLIF from 2012 to 2018 were retrospectively examined. The patients were divided into those with fusion and those with pseudoarthrosis, and the following data were compared: age, sex, DISH, diabetes mellitus, smoking, drinking, albumin levels, body mass index ≥30 kg/m2, and L5/S fixation. Statistical analyses were performed using regression models. RESULTS In this study, 180 patients (78.6%) had fusion and 49 patients (21.4%) had pseudoarthrosis. The number of patients with DISH was significantly higher in the pseudoarthrosis group than in the fusion group (36.7% and 21.7%, respectively; univariate p=0.031, multivariate p =0.019). No significant differences in age, sex, diabetes mellitus, smoking, drinking, albumin levels, body mass index ≥30 kg/m2, and L5/S fixation were observed between the two groups. The risk factors for bone fusion were statistically analyzed in 57 patients with DISH. DISH with a caudal end below Th11 was an independent risk factor for pseudoarthrosis (univariate p=0.011, multivariate p=0.033). CONCLUSIONS DISH is an independent risk factor for pseudoarthrosis after one intervertebral TLIF, and DISH with a caudal end below Th11 is associated with a higher risk of pseudoarthrosis than DISH without a caudal end below Th11.
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Affiliation(s)
- Shusuke Hagihara
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | | | - Jun Tanaka
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | - Teruaki Shiokawa
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | | | | | | | - Ryo Shibata
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | | | - Tatsuya Shibata
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | - Kyoichi Sanada
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
| | - Takuaki Ymamoto
- Department of Orthopeadics Surgery, Faculty of Medicine, Fukuoka University, Fukuoka,
Japan
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Sethi A, Ruby JG, Veras MA, Telis N, Melamud E. Genetics implicates overactive osteogenesis in the development of diffuse idiopathic skeletal hyperostosis. Nat Commun 2023; 14:2644. [PMID: 37156767 PMCID: PMC10167361 DOI: 10.1038/s41467-023-38279-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/21/2023] [Indexed: 05/10/2023] Open
Abstract
Diffuse idiopathic skeletal hyperostosis (DISH) is a condition where adjacent vertebrae become fused through formation of osteophytes. The genetic and epidemiological etiology of this condition is not well understood. Here, we implemented a machine learning algorithm to assess the prevalence and severity of the pathology in ~40,000 lateral DXA scans in the UK Biobank Imaging cohort. We find that DISH is highly prevalent, above the age of 45, ~20% of men and ~8% of women having multiple osteophytes. Surprisingly, we find strong phenotypic and genetic association of DISH with increased bone mineral density and content throughout the entire skeletal system. Genetic association analysis identified ten loci associated with DISH, including multiple genes involved in bone remodeling (RUNX2, IL11, GDF5, CCDC91, NOG, and ROR2). Overall, this study describes genetics of DISH and implicates the role of overactive osteogenesis as a key driver of the pathology.
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Affiliation(s)
- Anurag Sethi
- Calico Life Sciences, LLC, South San Francisco, CA, 94080, USA.
| | - J Graham Ruby
- Calico Life Sciences, LLC, South San Francisco, CA, 94080, USA
| | - Matthew A Veras
- Calico Life Sciences, LLC, South San Francisco, CA, 94080, USA
| | - Natalie Telis
- Calico Life Sciences, LLC, South San Francisco, CA, 94080, USA
| | - Eugene Melamud
- Calico Life Sciences, LLC, South San Francisco, CA, 94080, USA.
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Fournier DE, Veras MA, Brooks CR, Quinonez D, Millecamps M, Stone LS, Séguin CA. Stiffness and axial pain are associated with the progression of calcification in a mouse model of diffuse idiopathic skeletal hyperostosis. Arthritis Res Ther 2023; 25:72. [PMID: 37120576 PMCID: PMC10148510 DOI: 10.1186/s13075-023-03053-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 04/20/2023] [Indexed: 05/01/2023] Open
Abstract
BACKGROUND Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by progressive calcification of spinal tissues; however, the impact of calcification on pain and function is poorly understood. This study examined the association between progressive ectopic spine calcification in mice lacking equilibrative nucleoside transporter 1 (ENT1-/-), a preclinical model of DISH, and behavioral indicators of pain. METHODS A longitudinal study design was used to assess radiating pain, axial discomfort, and physical function in wild-type and ENT1-/- mice at 2, 4, and 6 months. At endpoint, spinal cords were isolated for immunohistochemical analysis of astrocytes (GFAP), microglia (IBA1), and nociceptive innervation (CGRP). RESULTS Increased spine calcification in ENT1-/- mice was associated with reductions in flexmaze exploration, vertical activity in an open field, and self-supporting behavior in tail suspension, suggesting flexion-induced discomfort or stiffness. Grip force during the axial stretch was also reduced in ENT1-/- mice at 6 months of age. Increased CGRP immunoreactivity was detected in the spinal cords of female and male ENT1-/- mice compared to wild-type. GFAP- and IBA1-immunoreactivity were increased in female ENT1-/- mice compared to wild-type, suggesting an increase in nociceptive innervation. CONCLUSION These data suggest that ENT1-/- mice experience axial discomfort and/or stiffness and importantly that these features are detected during the early stages of spine calcification.
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Affiliation(s)
- Dale E Fournier
- Health and Rehabilitation Sciences (Physical Therapy), Faculty of Health Sciences, The University of Western Ontario, London, ON, N6A 5B9, Canada
- Bone and Joint Institute, The University of Western Ontario, London, ON, N6A 5C1, Canada
| | - Matthew A Veras
- Bone and Joint Institute, The University of Western Ontario, London, ON, N6A 5C1, Canada
- Department of Physiology and Pharmacology, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, N6A 5C1, Canada
| | - Courtney R Brooks
- Department of Physiology and Pharmacology, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, N6A 5C1, Canada
| | - Diana Quinonez
- Department of Physiology and Pharmacology, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, N6A 5C1, Canada
| | - Magali Millecamps
- Faculty of Dentistry, McGill University, Montreal, QC, H3A 1G1, Canada
- Alan Edwards Centre for Research on Pain, McGill University, Montreal, QC, H3G 0G1, Canada
| | - Laura S Stone
- Faculty of Dentistry, McGill University, Montreal, QC, H3A 1G1, Canada
- Alan Edwards Centre for Research on Pain, McGill University, Montreal, QC, H3G 0G1, Canada
- Faculty of Medicine, Department of Anesthesiology, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Cheryle A Séguin
- Bone and Joint Institute, The University of Western Ontario, London, ON, N6A 5C1, Canada.
- Department of Physiology and Pharmacology, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, ON, N6A 5C1, Canada.
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Dong Y, Li J, Yang K, Guo S, Zhai J, Zhao Y. Thoracic spondylotic myelopathy in diffuse idiopathic skeletal hyperostosis: a comparative study. J Orthop Surg Res 2023; 18:242. [PMID: 36966324 PMCID: PMC10039576 DOI: 10.1186/s13018-023-03723-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 03/16/2023] [Indexed: 03/27/2023] Open
Abstract
BACKGROUND To explore the characteristics and clinical management of thoracic spinal stenosis with diffuse idiopathic skeletal hyperostosis (DISH). METHODS The patients diagnosed with thoracic spondylotic myelopathy who underwent spinal decompression and fusion surgery in a single center between 2012 and 2020 were retrospectively analyzed. All the patients were followed up for at least 2 years. Patients were classified into DISH and non-DISH groups. Demographic, radiographic and clinical parameters were compared between the two groups. RESULTS A total of 100 thoracic spondylotic myelopathy patients were included in the study. 22 patients were diagnosed with DISH. The proportion of male patients in the DISH group was higher, and the average BMI was larger. The incidence of upper thoracic vertebrae with ossification of posterior longitudinal ligament (OPLL) (P < 0.05) and lumbar spine with ossification of ligamentum flavum (OLF) was higher (P < 0.05) in DISH the group. The proportion of patients received staged surgery is higher in the DISH group (P < 0.1). There were no significant differences between the two groups in the amount of surgical bleeding, the ratio of cerebrospinal fluid leakage, the time duration of drainage tube placement and the JOA scores. CONCLUSION Thoracic spinal stenosis with DISH occurred more in male patients with larger BMI. The posterior decompression and fusion surgery could achieve comparable satisfying clinical outcomes between DISH and non-DISH patients. More proportion of patients received staged surgery in the DISH group; the underline mechanism may be DISH caused more OPLL in the upper thoracic spine and more OLF in the lumbar spine because of mechanical stress.
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Affiliation(s)
- YuLei Dong
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, No. 1 Shuaifuyuan Dongdan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Jiahao Li
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, No. 1 Shuaifuyuan Dongdan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Kaili Yang
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People's Republic of China
| | - Shigong Guo
- Department of Rehabilitation Medicine, Southmead Hospital, Bristol, UK
| | - Jiliang Zhai
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, No. 1 Shuaifuyuan Dongdan, Dongcheng District, Beijing, 100730, People's Republic of China.
| | - Yu Zhao
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, No. 1 Shuaifuyuan Dongdan, Dongcheng District, Beijing, 100730, People's Republic of China.
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Murakami Y, Morino T, Hino M, Misaki H, Imai H, Miura H. A Scoring System for Anterior Longitudinal Ligament Ossification of the Lumbar Spine in Diffuse Idiopathic Skeletal Hyperostosis: Relationship Between the Extent of Ligament Ossification and the Range of Motion. Global Spine J 2023; 13:378-383. [PMID: 33655763 PMCID: PMC9972288 DOI: 10.1177/2192568221996681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective observational study. OBJECTIVE To investigate the relationship between the extent of ligament ossification and the range of motion (ROM) of the lumbar spine and develop a new scoring system. METHODS Forty-three patients (30 men and 13 women) with lumbar spinal canal stenosis who underwent decompression from January to December 2018. Ligament ossification at L1/2 to L5/S was assessed on plain X-ray (Xp) and computed tomography (CT) using a modified Mata scoring system (0 point: no ossification, 1 point: ossification of less than half of the intervertebral disc height, 2 points: ossification of half or more of the intervertebral disc height, 3 points: complete bridging), and the intra-rater and inter-rater reliability of the scoring was assessed. The relationship of the scores with postoperative lumbar ROM was investigated. RESULT Intra-rater reliability was high (Cronbach's α was 0.74 for L5/S on Xp but 0.8 or above for other sections), as was inter-rater reliability (Cronbach's α was 0.8 or above for all the segments). ROM significantly decreased as the score increased (scores 1 to 2, and 2 to 3). A significant moderate negative correlation was found between the sum of the scores at L1/2-L5/S and the ROM at L1-S (ρ = - 0.4493, P = 0.025). CONCLUSION Our scoring system reflects lumbar mobility and is reproducible. It is effective for assessing DISH in fractures and spinal conditions, and monitoring effects on treatment outcomes and changes over time.
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Affiliation(s)
- Yusuke Murakami
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan,Yusuke Murakami, Department of Orthopedic
Surgery, Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime
791-0295, Japan.
| | - Tadao Morino
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Masayuki Hino
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiroshi Misaki
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiroshi Imai
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiromasa Miura
- Department of Orthopedic Surgery, Ehime
University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
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10
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Ciaffi J, Borlandelli E, Visani G, Facchini G, Miceli M, Ruscitti P, Cipriani P, Giacomelli R, Ursini F. Prevalence and characteristics of diffuse idiopathic skeletal hyperostosis (DISH) in Italy. Radiol Med 2022; 127:1159-1169. [PMID: 36057932 PMCID: PMC9512867 DOI: 10.1007/s11547-022-01545-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/17/2022] [Indexed: 11/30/2022]
Abstract
Purpose Diffuse idiopathic skeletal hyperostosis (DISH) is a benign condition characterized by ossification of the spine and prominent enthesopathies. Highly heterogeneous epidemiological figures have been reported in the literature, while in Italy the largest study has been conducted in 1992. The aim of our research is to contribute updated information about prevalence of DISH in Italy and to describe the clinical and radiographic characteristics associated with the disorder. Material and methods A retrospective review of lumbosacral spine, thoracic spine and pelvis radiographs was performed. Consecutive patients visiting the emergency department of our Institution over 3 years were enrolled. Presence of DISH was evaluated applying the Resnick and Niwayama criteria. Clinical and radiological features were also assessed. Results We included 1012 individuals (60.6% women), and DISH was present in 130 cases. The overall prevalence of DISH was 12.8% (95% CI 10.8–15.1), with higher figures in the male sample (16.8%) than in females (10.3%). In binary logistic regression adjusted for age, BMI (OR 1.50, p < 0.001) diabetes (OR 1.85, p = 0.003), hypertension (OR 2.04, p = 0.007) ischiopubic enthesopathy (OR 7.08, p < 0.001), iliac crest enthesopathy (OR 4.63, p < 0.001) and greater trochanter enthesopathy (OR 3.51, p < 0.001), were significantly associated with the condition. Conclusion The prevalence of DISH observed in our study is consistent with previous literature, and we confirm that the disorder is more frequently retrieved in men and that it is associated with the presence of metabolic disorders and pelvic enthesopathy. Knowledge about the epidemiology and characteristics of DISH is needed to properly identify the condition.
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Affiliation(s)
- Jacopo Ciaffi
- Medicine & Rheumatology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy
| | - Elena Borlandelli
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy
| | - Gaia Visani
- Medicine & Rheumatology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy
| | - Giancarlo Facchini
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy
| | - Marco Miceli
- Diagnostic and Interventional Radiology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy
| | - Piero Ruscitti
- Rheumatology Section, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Paola Cipriani
- Rheumatology Section, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Roberto Giacomelli
- Rheumatology and Immunology Unit, Department of Medicine, University of Rome Campus Biomedico, Rome, Italy
| | - Francesco Ursini
- Medicine & Rheumatology Unit, IRCCS Istituto Ortopedico Rizzoli (IOR), 40136, Bologna, Italy.
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum University of Bologna, 40125, Bologna, Italy.
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11
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Zhang B, Chen G, Chen X, Chen Z, Sun C. Impact of Diffuse Idiopathic Skeletal Hyperostosis on Clinico-Radiological Profiles and Prognosis for Thoracic Ossification of Ligamentum Flavum-Myelopathy: A Propensity-Matched Monocentric Analysis. Diagnostics (Basel) 2022; 12:diagnostics12071652. [PMID: 35885556 PMCID: PMC9324076 DOI: 10.3390/diagnostics12071652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/30/2022] [Accepted: 07/05/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Diffuse idiopathic skeletal hyperostosis (DISH) has been evaluated as a potential risk factor of poor surgical outcomes for lumbar spinal stenosis, whereas the influence of DISH on neuroimaging characteristics and postoperative prognosis of patients with thoracic myelopathy has not been established. Therefore, this study aimed to shed light on this issue. Methods: A monocentric study enrolled 167 eligible patients with thoracic ossification of ligamentum flavum (TOLF), who were followed up for at least 2 years. Clinico-radiological parameters and surgical outcomes were compared between the DISH+ and DISH− groups before and after propensity matching. Subgroup analysis was conducted to compare the functional outcomes between mild DISH (M-DISH) and moderately severe DISH (MS-DISH) groups. Results: Fifty-eight patients were diagnosed as DISH, and its prevalence was 34.7%. Patients with DISH presented with older age, more males, taller stature, heavier weight, more commonly diffuse-type TOLF (p < 0.05). The DISH group showed significantly worse recovery rate (RR) at the final follow-up before and after propensity matching (p < 0.01), and slightly lower preoperative VAS, higher postoperative VAS and lower VAS reduction, despite not reaching the significant differences. Subgroup analysis demonstrated that the M-DISH group was associated with the lower mJOA score (p = 0.01) and RR at the final follow-up (p = 0.001), and tended to present higher preoperative VAS than the MS-DISH group. Conclusions: DISH has a significant predisposition to the elderly males with diffuse-type TOLF. Although the presence of M-DISH might bring about a suboptimal surgical outcome, both DISH and non-DISH patients experienced good neurological function improvements and pain relief through thoracic posterior decompression.
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Affiliation(s)
- Baoliang Zhang
- Department of Orthopaedics, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing 100191, China; (B.Z.); (G.C.); (X.C.)
- Engineering Research Center of Bone and Joint Precision Medicine, 49 North Garden Road, Haidian District, Beijing 100191, China
- Beijing Key Laboratory of Spinal Disease Research, 49 North Garden Road, Haidian District, Beijing 100191, China
| | - Guanghui Chen
- Department of Orthopaedics, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing 100191, China; (B.Z.); (G.C.); (X.C.)
- Engineering Research Center of Bone and Joint Precision Medicine, 49 North Garden Road, Haidian District, Beijing 100191, China
- Beijing Key Laboratory of Spinal Disease Research, 49 North Garden Road, Haidian District, Beijing 100191, China
| | - Xi Chen
- Department of Orthopaedics, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing 100191, China; (B.Z.); (G.C.); (X.C.)
- Engineering Research Center of Bone and Joint Precision Medicine, 49 North Garden Road, Haidian District, Beijing 100191, China
- Beijing Key Laboratory of Spinal Disease Research, 49 North Garden Road, Haidian District, Beijing 100191, China
| | - Zhongqiang Chen
- Department of Orthopaedics, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing 100191, China; (B.Z.); (G.C.); (X.C.)
- Engineering Research Center of Bone and Joint Precision Medicine, 49 North Garden Road, Haidian District, Beijing 100191, China
- Beijing Key Laboratory of Spinal Disease Research, 49 North Garden Road, Haidian District, Beijing 100191, China
- Correspondence: (Z.C.); (C.S.)
| | - Chuiguo Sun
- Department of Orthopaedics, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing 100191, China; (B.Z.); (G.C.); (X.C.)
- Engineering Research Center of Bone and Joint Precision Medicine, 49 North Garden Road, Haidian District, Beijing 100191, China
- Beijing Key Laboratory of Spinal Disease Research, 49 North Garden Road, Haidian District, Beijing 100191, China
- Correspondence: (Z.C.); (C.S.)
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12
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Mori K, Yoshii T, Hirai T, Maki S, Katsumi K, Nagoshi N, Nishimura S, Takeuchi K, Ushio S, Furuya T, Watanabe K, Nishida N, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Ito K, Imagama S, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Watanabe M, Matsumoto M, Nakamura M, Yamazaki M, Okawa A, Kawaguchi Y. The characteristics of the young patients with cervical ossification of the posterior longitudinal ligament of the spine: A multicenter cross-sectional study. J Orthop Sci 2022; 27:760-766. [PMID: 34092477 DOI: 10.1016/j.jos.2021.04.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 03/01/2021] [Accepted: 04/07/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Ossification of the posterior longitudinal ligament of the spine (OPLL) is characterized by heterotopic bone formation in the posterior longitudinal ligament of the spine. Although the patients with OPLL are more common in the 60s and 70s, we know that there are markedly young patients (e.g., early 40s). However, to the best of our knowledge, there is few reports characterize young patients with cervical OPLL in terms of the imaging features, subjective symptoms, and ADL problems. METHODS This is the multicenter cross-sectional study. Two hundred and thirty-seven Japanese symptomatic patients with cervical OPLL confirmed by standard X-rays collected from 16 institutions belonging to the Japanese Multicenter Research Organization for Ossification of the Spinal Ligament formed by the Japanese Ministry of Health, Labor and Welfare were recruited. Whole spine CT data as well as demographic data such as age, gender, patients-based evaluations, and the 36-item Short Form Health Survey (SF-36) were evaluated. RESULTS Young group (≦ 45 years old) consisted of 23 patients (8 females and 15 males), accounting for 9.7% of the total. Their characteristics were high body mass index (BMI), significant involvement of trauma in the onset and deterioration of symptoms, and the predominance of thoracic OPLL. The patient-based evaluations did not show a significant difference between the young and non-young groups, or between the genders in the young group except for bodily pain (BP) of SF-36. Female patients in young group had significantly lower BP score of SF-36 than that of male in young group. CONCLUSIONS Characteristics of young patients with cervical OPLL were high BMI, significant involvement of trauma in the onset and deterioration of symptoms, lower BP score of SF-36 in female, and the predominance of thoracic OPLL.
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Affiliation(s)
- Kanji Mori
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga, 520-2192, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan.
| | - Toshitaka Yoshii
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Takashi Hirai
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Satoshi Maki
- Department of Orthopedic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Keiichi Katsumi
- Department of Orthopedic Surgery, Niigata University Medical and Dental General Hospital, Niigata, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Narihito Nagoshi
- Department of Orthopedic Surgery, Keio University, School of Medicine, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Soraya Nishimura
- Department of Orthopedic Surgery, Keio University, School of Medicine, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Kazuhiro Takeuchi
- Department of Orthopedic Surgery, National Hospital Organization Okayama Medical Center, Okayama, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Shuta Ushio
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Takeo Furuya
- Department of Orthopedic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Kei Watanabe
- Department of Orthopedic Surgery, Niigata University Medical and Dental General Hospital, Niigata, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Norihiro Nishida
- Department of Orthopedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Kota Watanabe
- Department of Orthopedic Surgery, Keio University, School of Medicine, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Satoshi Kato
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Katsuya Nagashima
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Masao Koda
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Kenyu Ito
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Yuji Matsuoka
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Kanichiro Wada
- Department of Orthopedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Atsushi Kimura
- Department of Orthopedics, Jichi Medical University, Jichi, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Tetsuro Ohba
- Department of Orthopedic Surgery, University of Yamanashi, Yamanashi, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Hiroyuki Katoh
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, Tokai, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Yukihiro Matsuyama
- Department of Orthopedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Hiroshi Ozawa
- Department of Orthopaedic Surgery, Tohoku Medical and Pharmaceutical University, Tohoku, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Hirotaka Haro
- Department of Orthopedic Surgery, University of Yamanashi, Yamanashi, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Katsushi Takeshita
- Department of Orthopedics, Jichi Medical University, Jichi, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Masahiko Watanabe
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, Tokai, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Morio Matsumoto
- Department of Orthopedic Surgery, Keio University, School of Medicine, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Masaya Nakamura
- Department of Orthopedic Surgery, Keio University, School of Medicine, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Masashi Yamazaki
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Atsushi Okawa
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
| | - Yoshiharu Kawaguchi
- Department of Orthopedic Surgery, Faculty of Medicine, University of Toyama, Toyama, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), Tokyo, Japan
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13
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Geneva-Popova M, Hodzhev V, Popova-Belova S. Prognostic models for the development of diffuse idiopathic skeletal hyperostosis. Folia Med (Plovdiv) 2022; 64:450-458. [PMID: 35856107 DOI: 10.3897/folmed.64.e65233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 05/13/2021] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Diffuse idiopathic skeletal hyperostosis (DISH) is a common worldwide disease in adults over 50 years of age. The clinical diagnosis at the beginning of the disease is very difficult, even impossible, without typical symptoms and image changes. Mathematical models for searching risk factors include analysing medical history data, comorbidities, biochemical and instrumental results.
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14
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Vierunen RM, Haapamäki VV, Koivikko MP, Bensch FV. Ankylosis of the cervical spine increases the incidence of blunt cerebrovascular injury (BCVI) in CTA screening after blunt trauma. Emerg Radiol 2022; 29:507-517. [PMID: 35296926 PMCID: PMC9123032 DOI: 10.1007/s10140-022-02022-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/10/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE To examine the incidence, location, and grade of blunt cerebrovascular injury (BCVI), as well as associated strokes in patients with ankylosis of the cervical spine, imaged with CT angiography (CTA) after blunt trauma. The related etiologies of ankylosis had an additional focus. MATERIALS AND METHODS Altogether of 5867 CTAs of the craniocervical arteries imaged after blunt trauma between October 2011 and March 2020 were manually reviewed for a threshold value of ankylosis of at least three consecutive cervical vertebrae. BCVI was the primary outcome and associated stroke as the secondary outcome. Variables were craniofacial and cervical spine fractures, etiology and levels of ankylosis, traumatic brain injury, spinal hematoma, spinal cord injury, and spinal cord impingement, for which correlations with BCVI were examined. RESULTS Of the 153 patients with ankylosis and blunt trauma of the cervical spine, 29 had a total of 36 BCVIs, of whom two had anterior and 4 posterior circulation strokes. Most of the BCVIs (n = 32) were in the vertebral arteries. Injuries were graded according to the Biffl scale: 17 grade II, 4 grade III, 14 grade IV, and 1 grade V. A ground-level fall was the most common trauma mechanism. Cervical spine fracture was the only statistically significant predictor for BCVI (OR 7.44). Degenerative spondylosis was the most prevalent etiology for ankylosis. CONCLUSION Ankylosis of the cervical spine increases the incidence of BCVI up to sevenfold compared to general blunt trauma populations, affecting especially the vertebral arteries.
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Affiliation(s)
- Riku M Vierunen
- Department of Radiology, Helsinki University and Helsinki University Hospital, Töölö Hospital, Topeliuksenkatu 5, FIN-00029, Helsinki, Finland.
| | - Ville V Haapamäki
- Department of Radiology, Helsinki University and Helsinki University Hospital, Töölö Hospital, Topeliuksenkatu 5, FIN-00029, Helsinki, Finland
| | - Mika P Koivikko
- Department of Radiology, Helsinki University and Helsinki University Hospital, Töölö Hospital, Topeliuksenkatu 5, FIN-00029, Helsinki, Finland
| | - Frank V Bensch
- Department of Radiology, Helsinki University and Helsinki University Hospital, Töölö Hospital, Topeliuksenkatu 5, FIN-00029, Helsinki, Finland
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Ikuma H, Hirose T, Nakamura D, Yamashita K, Ueda M, Sasaki K, Kawasaki K. The Prevalence and Characteristics of Diffuse Idiopathic Skeletal Hyperostosis (DISH): A Cross-Sectional Study of 1519 Japanese Individuals. Diagnostics (Basel) 2022; 12:diagnostics12051088. [PMID: 35626245 PMCID: PMC9140032 DOI: 10.3390/diagnostics12051088] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/23/2022] [Accepted: 04/23/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Diffuse idiopathic skeletal hyperostosis (DISH) is a pathology characterized by enthesis ossification, but there have been few reports on epidemiological surveys. This report presents a cross-sectional survey of DISH from thoracic to sacral spine in patients at the tertiary emergency medical center. Methods: The patients were divided into DISH (+) group and DISH (−) group for a retrospective comparative study. The primary outcome measures were the frequency of DISH and the patient demographic data, the secondary outcome measures were the previous medical history (diabetes mellitus, cardiovascular disease), the extent of aortic calcification, the frequency of hyperostosis around the costovertebral joint and the mortality rate within 3 months of the initial examination. Results: This survey examined a total of 1519 patients. There were 265 cases (17.4%) in the DISH (+) group and 1254 cases in DISH (−) group. The prevalence of DISH was concentrated at the thoracolumbar junction, particularly at T9. The mean age, ratio of male and hyperostosis around the costovertebral joint were significantly higher in the DISH (+) group (p < 0.001), but there was no significant difference in other variables. Conclusions: The pathology of DISH might involve the effects of age-related changes or biomechanical effects.
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Affiliation(s)
- Hisanori Ikuma
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
- Correspondence: ; Tel.: +81-87-811-3333
| | - Tomohiko Hirose
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
| | - Dai Nakamura
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
| | - Kazutaka Yamashita
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
| | - Masataka Ueda
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
| | - Kazuhiro Sasaki
- Department of Emergency and Critical Care Medicine, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan;
| | - Keisuke Kawasaki
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 2-1, Asahi-Machi 1-Chome, Takamatsu 760-8557, Japan; (T.H.); (D.N.); (K.Y.); (M.U.); (K.K.)
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16
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Misaki H, Morino T, Hino M, Murakami Y, Imai H, Miura H. Can Diffuse Idiopathic Skeletal Hyperostosis Be Diagnosed by Plain Lumbar Spine X-Ray Findings Alone? Global Spine J 2022; 12:198-203. [PMID: 35253462 PMCID: PMC8907637 DOI: 10.1177/2192568220948038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
STUDY DESIGN Retrospective case-control study. OBJECTIVES To determine whether diffuse idiopathic skeletal hyperostosis (DISH) can be diagnosed based on anterior longitudinal ligamental ossification in the lumbar spine using plain lumbar spine X-ray images. METHODS This study included 100 patients (59 men and 41 women; mean age, 64.8 ± 13.8 years; range, 27-89 years) who underwent computed tomography (CT) of the chest to the pelvis in our hospital and plain lumbar spine radiography within 6 months before and after CT scanning. DISH was diagnosed based on the thoracolumbar spine CT findings using Resnick's diagnostic criteria. The patients were grouped according to DISH diagnosis into the DISH (+) and DISH (-) groups. On the frontal and lateral lumbar spine X-ray images, each spinal level from Th11/12 to L5/S was scored based on the Mata scoring system. The distribution of the Mata scores was compared between the 2 groups. RESULTS Forty (40%) patients were diagnosed with DISH based on the CT findings. A cutoff value ≥8 provided a sensitivity of 75% and specificity of 100% for diagnosing DISH, thus, indicating the validity of the cutoff value. In the DISH (-) group, no patient had ≥3 consecutive spinal levels with a Mata score ≥2, suggesting that DISH can be diagnosed on the basis of at least 3 consecutive spinal levels with a Mata score ≥2. CONCLUSION On lumbar spine X-ray images of the T11/12 to L5/S levels, a Mata score ≥2 for at least 3 consecutive levels or a total score ≥8 strongly indicates the presence of DISH.
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Affiliation(s)
- Hiroshi Misaki
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan
| | - Tadao Morino
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan,TadaoMorino, Department of Orthopedic
Surgery, Ehime University, Shitsukawa, Tohon City, Ehime 791-0295, Japan.
| | - Masayuki Hino
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan
| | - Yusuke Murakami
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiroshi Imai
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiromasa Miura
- Department of Orthopedic Surgery, Ehime University, Shitsukawa, Tohon City, Ehime, Japan
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Yoshihara H, Nadarajah V, Horowitz E. Prevalence and characteristics of thoracic diffuse idiopathic skeletal hyperostosis in 3299 black patients. Sci Rep 2021; 11:22181. [PMID: 34772962 PMCID: PMC8590013 DOI: 10.1038/s41598-021-01092-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 10/15/2021] [Indexed: 11/25/2022] Open
Abstract
The purpose of this study was to examine the prevalence and characteristics of thoracic diffuse idiopathic skeletal hyperostosis (T-DISH) in the Black patients using the computed tomography (CT) analysis. This study is a cross-sectional study. All patients who underwent chest CT for the trauma screening and whose race was categorized as “Black” on the questionnaire were recruited in the study from Mar 2019 to Mar 2020. Demographic data, including age, sex, body mass index (BMI), and presence of diabetes mellitus (DM), were recorded. A total of 3299 Black patients (1507 women and 1792 men) were included for the analysis. The prevalence of T-DISH was 7.7% (255 patients), with 8.6% for females and 7.0% for males. The highest prevalence was observed in patients at the age of 70 years (11.7%), followed by the age of 80 years (10.5%). The highest prevalence level of T-DISH segment was at T8, followed by T9, and T7. The most frequent number of contiguous vertebrae was seven (21%). BMI was not associated with T-DISH. The presence of DM was significantly higher in male patients with T-DISH than those without T-DISH (P = 0.02).
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Affiliation(s)
- Hiroyuki Yoshihara
- Department of Orthopaedic Surgery and Rehabilitation Medicine, SUNY Downstate Medical Center, 450 Clarkson Ave, Brooklyn, NY, 11203, USA.
| | - Vidushan Nadarajah
- Department of Orthopaedic Surgery and Rehabilitation Medicine, SUNY Downstate Medical Center, 450 Clarkson Ave, Brooklyn, NY, 11203, USA
| | - Evan Horowitz
- Department of Orthopaedic Surgery and Rehabilitation Medicine, SUNY Downstate Medical Center, 450 Clarkson Ave, Brooklyn, NY, 11203, USA
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Kobayashi K, Okada E, Yoshii T, Tsushima M, Yamada T, Watanabe K, Katsumi K, Hiyama A, Katoh H, Watanabe M, Nakagawa Y, Okada M, Endo T, Shiraishi Y, Takeuchi K, Matsunaga S, Maruo K, Sakai K, Kobayashi S, Ohba T, Wada K, Ohya J, Mori K, Nishimura H, Tsuji T, Watanabe K, Okawa A, Matsumoto M, Imagama S. Risk factors for delayed diagnosis of spinal fracture associated with diffuse idiopathic skeletal hyperostosis: A nationwide multiinstitution survey. J Orthop Sci 2021; 26:968-973. [PMID: 33334624 DOI: 10.1016/j.jos.2020.10.019] [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: 05/12/2020] [Revised: 10/07/2020] [Accepted: 10/09/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND Patients with DISH are susceptible to spinal fractures and subsequent neurological impairment, including after minor trauma. However, DISH is often asymptomatic and fractures may have minimal symptoms, which may lead to delayed diagnosis. The purpose of this study was to identify risk factors for delayed diagnosis of spinal fractures in patients with diffuse idiopathic skeletal hyperostosis (DISH). METHODS The subjects were 285 patients with DISH surgically treated at 18 medical centers from 2005 to 2015. Cause of injury, imaging findings, neurological status at the times of injury and first hospital examination, and the time from injury to diagnosis were recorded. A delayed diagnosis was defined as that made >24 h after injury. RESULTS Main causes of injury were minor trauma due to a fall from a standing or sitting position (51%) and high-energy trauma due to a fall from a high place (29%) or a traffic accident (12%). Delayed diagnosis occurred in 115 patients (40%; 35 females, 80 males; mean age 76.0 ± 10.4 years), while 170 (60%; 29 females, 141 males; mean age 74.6 ± 12.8 years) had early diagnosis. Delayed group had a significantly higher rate of minor trauma (n = 73, 63% vs. n = 73, 43%), significantly more Frankel grade E (intact neurological status) cases at the time of injury (n = 79, 69% vs. n = 73, 43%), and greater deterioration of Frankel grade from injury to diagnosis (34% vs. 8%, p < 0.01). In multivariate analysis, a minor trauma fall (OR 2.08; P < 0.05) and Frankel grade E at the time of injury (OR 2.29; P < 0.01) were significantly associated with delayed diagnosis. CONCLUSION In patients with DISH, it is important to keep in mind the possibility of spinal fracture, even in a situation in which patient sustained only minor trauma and shows no neurological deficit. This is because delayed diagnosis of spinal fracture can cause subsequent neurological deterioration.
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Affiliation(s)
- Kazuyoshi Kobayashi
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Aichi, Japan; Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan
| | - Eijiro Okada
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, 160-8582, Tokyo, Japan
| | - Toshitaka Yoshii
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan
| | - Mikito Tsushima
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Chubu Rosai Hospital, 1-10-6 Komei, Minato-ku, 455-8530, Aichi, Japan
| | - Tsuyoshi Yamada
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan
| | - Kei Watanabe
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Niigata University Medical and Dental General Hospital, 1-757 Asahimachidori, Chuo-ku, Niigata-shi, 951-8510, Niigata, Japan
| | - Keiichi Katsumi
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Niigata University Medical and Dental General Hospital, 1-757 Asahimachidori, Chuo-ku, Niigata-shi, 951-8510, Niigata, Japan
| | - Akihiko Hiyama
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara-shi, 259-1193, Kanagawa, Japan
| | - Hiroyuki Katoh
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara-shi, 259-1193, Kanagawa, Japan
| | - Masahiko Watanabe
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara-shi, 259-1193, Kanagawa, Japan
| | - Yukihiro Nakagawa
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Wakayama Medical University Kihoku Hospital, 219 Myoji, Katsuragi-cho, Ito-gun, 649-7113, Wakayama, Japan
| | - Motohiro Okada
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Wakayama, Japan
| | - Teruaki Endo
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, 329-0498, Tochigi, Japan
| | - Yasuyuki Shiraishi
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke-shi, 329-0498, Tochigi, Japan
| | - Kazuhiro Takeuchi
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, National Hospital Organization Okayama Medical Center, 1711-1 Tamasu, Kita Ward, Okayama, 701-1192, Okayama, Japan
| | - Shunji Matsunaga
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Imakiire General Hospital, 4-16 Shimotatsuocho, 892-8502, Kagoshima, Japan
| | - Keishi Maruo
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopedic Surgery, Hyogo College of Medicine, 1-1 Mukogawacho, Nishinomiya, 663-8501, Hyogo, Japan
| | - Kenichiro Sakai
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Saiseikai Kawaguchi General Hospital, 5 Chome-11-5 Nishikawaguchi, Kawaguchi, 332-8558, Saitama, Japan
| | - Sho Kobayashi
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, 1 Chome-20-1 Handayama, Higashi Ward, Hamamatsu, 432-8580, Shizuoka, Japan
| | - Tetsuro Ohba
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, University of Yamanashi, 1110 Shimokato, Chuo-shi, 409-3898, Yamanashi, Japan
| | - Kanichiro Wada
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho Hirosaki, 036-8562, Aomori, Japan
| | - Junichi Ohya
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, 113-8655, Tokyo, Japan
| | - Kanji Mori
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, 520-2192, Shiga, Japan
| | - Hirosuke Nishimura
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Tokyo Medical University, 6-1-1 Shinjuku, Shinjuku-ku, 160-8402, Tokyo, Japan
| | - Takashi Tsuji
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Tokyo Medical Center, 2-5-1, Higashigaoka, Meguro-ku, 152-8902, Tokyo, Japan
| | - Kota Watanabe
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, 160-8582, Tokyo, Japan
| | - Atsushi Okawa
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan
| | - Morio Matsumoto
- Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan; Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, 160-8582, Tokyo, Japan
| | - Shiro Imagama
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Aichi, Japan; Japanese Organization for the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, 113-8519, Tokyo, Japan.
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Association between Severity of Diffuse Idiopathic Skeletal Hyperostosis and Ossification of Other Spinal Ligaments in Patients with Ossification of the Posterior Longitudinal Ligament. J Clin Med 2021; 10:jcm10204690. [PMID: 34682814 PMCID: PMC8539272 DOI: 10.3390/jcm10204690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/09/2021] [Accepted: 10/10/2021] [Indexed: 11/22/2022] Open
Abstract
Background: Although diffuse idiopathic skeletal hyperostosis (DISH) is known to coexist with the ossification of spinal ligaments (OSLs), details of the radiographic relationship remain unclear. Methods: We prospectively collected data of 239 patients with symptomatic cervical ossification of the posterior longitudinal ligament (OPLL) and analyzed the DISH severity on whole-spine computed tomography images, using the following grades: grade 0, no DISH; grade 1, DISH at T3–T10; grade 2, DISH at both T3–T10 and C6–T2 and/or T11–L2; and grade 3, DISH beyond C5 and/or L3. Ossification indices were calculated as the sum of vertebral and intervertebral levels with OSL for each patient. Results: DISH was found in 107 patients (44.8%), 65 (60.7%) of whom had grade 2 DISH. We found significant associations of DISH grade with the indices for cervical OPLL (r = 0.45, p < 0.0001), thoracic ossification of the ligamentum flavum (OLF; r = 0.41, p < 0.0001) and thoracic ossification of the supra/interspinous ligaments (OSIL; r = 0.53, p < 0.0001). DISH grade was also correlated with the index for each OSL in the whole spine (OPLL: r = 0.29, p < 0.0001; OLF: r = 0.40, p < 0.0001; OSIL: r = 0.50, p < 0.0001). Conclusion: The DISH grade correlated with the indices of OSL at each high-prevalence level as well as the whole spine.
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20
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Murakami Y, Morino T, Hino M, Misaki H, Miura H. Progression of Ossification of the Anterior Longitudinal Ligament Associated With Diffuse Idiopathic Skeletal Hyperostosis by Age: A Study of Computed Tomography Findings Over 5 Years. Global Spine J 2021; 11:656-661. [PMID: 32875895 PMCID: PMC8165915 DOI: 10.1177/2192568220918817] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Observational study. OBJECTIVE To investigate whether the progression of anterior longitudinal ligament ossification varies by age among patients with diffuse idiopathic skeletal hyperostosis (DISH). METHODS Of the patients who underwent computed tomography (CT) of the thoracic to pelvic region at least twice from 2009 to 2018, 191 who underwent CT at an interval of 5 years and 0 months to 5 years and 2 months were enrolled (87 men and 104 women). Sex, age at the time of the first CT scan, the presence/absence of DISH, level of complete vertebral body fusion associated with DISH, and extent of ligament ossification using the modified Mata scoring system were investigated. RESULTS DISHs were detected in 53 (27.7%) of 191 patients. The score of ligament ossification increased over time in 35 (66%) of 53 patients; 93 intervertebral spaces were affected. The percentage of completely fused intervertebral spaces increased by 6.7% from 31.3% to 38.0% over time. The increase in score for all intervertebral spaces in individual patients was significantly greater in the ≤70 years old group (2.7 ± 2.8 points, n = 28) than in the ≥71 years old group (1.2 ± 1.4 points; n = 25; P = .028). The mean age of patients with a recorded score that increased by ≥1 point was 67.4 years and that of patients without any change in the score was 73.3 years (P = .036). Thus, patients with recorded changes in the score were younger. CONCLUSION During the approximately 5-year period, ossification progressed more in younger patients than in older patients.
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Affiliation(s)
- Yusuke Murakami
- Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan,Yusuke Murakami, Department of Orthopedic Surgery, Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime 791-0295, Japan.
| | - Tadao Morino
- Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Masayuki Hino
- Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiroshi Misaki
- Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
| | - Hiromasa Miura
- Ehime University School of Medicine, Shitsukawa, Tohon City, Ehime, Japan
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21
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Auðunsson AB, Elíasson GJ, Steingrímsson E, Aspelund T, Sigurdsson S, Launer L, Gudnason V, Jonsson H. Diffuse idiopathic skeletal hyperostosis in elderly Icelanders and its association with the metabolic syndrome: the AGES-Reykjavik Study. Scand J Rheumatol 2021; 50:314-318. [PMID: 33682605 DOI: 10.1080/03009742.2020.1846779] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Objective: To describe the prevalence of diffuse idiopathic skeletal hyperostosis (DISH) in a large population-based study of elderly Icelanders, with particular reference to weight-related factors and the metabolic syndrome.Method: The study population comprised 5321 participants aged 68-96 years (2276 males, mean ± sd age 76 ± 5 , and 3045 females, age 77 ± 6) from the AGES-Reykjavik Study. DISH diagnosis was based on computed tomography (CT) scans, and interpreted strictly by the Resnick criteria and additional suggestions for CT interpretation by Oudkerk et al. Radiology readings were taken by a radiology resident and sample readings by two experienced radiologists.Results: A diagnosis of DISH was made in 13.7% of males and 2.8% of females. There was no association with age, but a strong association was seen with the metabolic syndrome [odds ratio (OR) 2.12, 95% confidence interval (CI) 1.69-2.64, p = 3.9 × 10-11]. Among the components of the metabolic syndrome, the association with DISH was significant for the insulin resistance criterion (OR 1.66, 95% CI 1.32-2.01, p < 0.001) and the body mass index (BMI) criterion (OR 2.16, 95% CI 1.70-2.74, p < 0.001). Other weight-related variables (midlife BMI, weight, and abdominal circumference) showed similar associations.Conclusions: This study, which to our knowledge is the largest published study on the prevalence of DISH, shows an association with the metabolic syndrome, particularly with the insulin resistance and BMI criteria. This is analogous with previous reports linking DISH with metabolic causes. In this age category, we did not observe any increase in prevalence with age.
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Affiliation(s)
- A B Auðunsson
- Department of Radiology, Landspitali University Hospital, Reykjavík, Iceland
| | - G J Elíasson
- Department of Radiology, Domus Medica, Reykjavík, Iceland
| | | | - T Aspelund
- Icelandic Heart Association, Kopavogur, Iceland.,Faculty of Medicine, University of Iceland, Reykjavík, Iceland
| | | | - L Launer
- National Institute on Aging (NIA), National Institutes of Health (NIH), Bethesda, MD, USA
| | - V Gudnason
- Icelandic Heart Association, Kopavogur, Iceland.,Faculty of Medicine, University of Iceland, Reykjavík, Iceland
| | - H Jonsson
- Faculty of Medicine, University of Iceland, Reykjavík, Iceland.,Department of Rheumatology, Landspitali University Hospital, Reykjavík, Iceland
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22
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Fassio A, Adami G, Idolazzi L, Giollo A, Viapiana O, Bosco E, Negrelli R, Sani E, Sandri D, Mantovani A, Targher G, Rossini M, Gatti D. Diffuse Idiopathic Skeletal Hyperostosis (DISH) in Type 2 Diabetes: A New Imaging Possibility and a New Biomarker. Calcif Tissue Int 2021; 108:231-239. [PMID: 33047242 DOI: 10.1007/s00223-020-00768-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/01/2020] [Indexed: 02/02/2023]
Abstract
We performed a cross-sectional study to investigate the prevalence of Diffuse Idiopathic Skeletal Hyperostosis (DISH) through Dual-Energy X-ray absorptiometry (DXA) Vertebral Fracture Assessment (VFA) in a group of post-menopausal women with Type 2 Diabetes Mellitus (T2DM). We also explored several biomarkers of bone turnover metabolism, including Wnt pathway modulators. DXA-VFA was performed to detect the presence of DISH. Serum samples were collected from all patients at the time of study recruitment. 16 different serum biomarkers were tested between the two subgroups. Given the exploratory nature of the study, we did not adjust for multiplicity. At VFA analysis, among 96 individuals enrolled in the study 20 (20.8%) showed features of DISH. No statistically significant difference was found for BMD values, between the DISH and NO-DISH subgroups. Concerning blood biomarkers, DISH patients showed a significant difference only in the sclerostin serum levels (32 vs 35.5 pmol/L, for the DISH and NO-DISH subgroup, respectively; p = 0.010). After adjustment for confounding factors, sclerostin serum levels remained significantly lower in DISH group (p = 0.002). We demonstrated a non-negligible prevalence of DISH in a population of post-menopausal women affected by T2DM and suggested low serum sclerostin as a possible key feature associated with DISH presence. In addition, we propose DXA-VFA analysis, whose radiation dose is considerably lower than conventional radiography, as a viable diagnostic and prognostic mean to obtain data not only on bone health, but also for the screening for DISH in subjects at risk.
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Affiliation(s)
- Angelo Fassio
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy.
| | - Giovanni Adami
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | - Luca Idolazzi
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | - Alessandro Giollo
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | - Ombretta Viapiana
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | - Emma Bosco
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | | | - Elena Sani
- Division of Endocrinology, Diabetes and Metabolism, University Hospital of Verona, Verona, Italy
| | - Damiano Sandri
- Division of Endocrinology, Diabetes and Metabolism, University Hospital of Verona, Verona, Italy
| | - Alessandro Mantovani
- Division of Endocrinology, Diabetes and Metabolism, University Hospital of Verona, Verona, Italy
| | - Giovanni Targher
- Division of Endocrinology, Diabetes and Metabolism, University Hospital of Verona, Verona, Italy
| | - Maurizio Rossini
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
| | - Davide Gatti
- Rheumatology Unit, University Hospital of Verona, Policlinico GB Rossi, Piazzale A. Scuro, 37134, Verona, Italy
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23
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Diffuse idiopathic skeletal hyperostosis: A potential factor in the induction of thoracic spondylotic myelopathy. J Orthop Sci 2021; 26:75-78. [PMID: 32063469 DOI: 10.1016/j.jos.2020.01.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/22/2020] [Accepted: 01/27/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Thoracic spondylotic myelopathy (TSM) commonly occurs at the thoracolumbar junction, and mechanical stress is thought to be involved. In DISH, the anterior longitudinal ligament becomes ossified. Although DISH is suspected to be involved in TSM pathology, reports are limited. Aim of this study is to investigate the association between (TSM) and diffuse idiopathic skeletal hyperostosis (DISH). METHODS Fifty-one patients with thoracic myelopathy underwent surgery between April 2008 and April 2017. Of these, 28 patients with TSM were included and examined. DISH was confirmed using computed tomography (CT). Subjects were divided into DISH and non-DISH sub-groups according to CT findings, and the DISH coexistence rate was calculated. Groups were analyzed for sex, age, postoperative Japanese Orthopedic Association (JOA) score, and reoperation status. In the DISH group, the positional relationship between the affected vertebral level of TSM and consecutive vertebral bone bridges was analyzed. Patients without spinal disease matched for sex and age were enrolled as controls (N = 56). The DISH coexistence rate was compared and analyzed between groups. RESULTS Mean age at surgery was 67.8 years (43-82 years; 22 men, 6 women). DISH was detected in 17 of 28 patients (60.7%; 15 men, 2 women). No significant difference in the improvement rate of JOA score was observed between groups. TSM occurred at: lower border of a consecutive vertebral bone bridge, N = 4; upper border, N = 3; between consecutive vertebral bone bridges, N = 5; one vertebral body away from a consecutive vertebral bone bridge, N = 5. No patient had TSM occurring within a consecutive vertebral bone bridge. The DISH coexistence rate in patients with TSM (60.7%) was significantly higher than that in controls (20/56, 35.7%) (p = 0.03). CONCLUSION Mechanical stress caused by consecutive vertebral bone bridges due to DISH may be involved in TSM pathogenesis. Therefore, in DISH patients, attention needs to be paid to TSM onset.
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Watanabe D, Takano H, Kimura T, Yamashita A, Minowa T, Mizushima A. The relationship of diffuse idiopathic skeletal hyperostosis, visceral fat accumulation, and other age-related diseases with the prevalent vertebral fractures in elderly men with castration-naïve prostate cancer. Aging Male 2020; 23:1512-1517. [PMID: 33191830 DOI: 10.1080/13685538.2020.1815694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The prevalence of diffuse idiopathic skeletal hyperostosis (DISH) in prostate cancer patients and its relationship with prevalent vertebral fractures (PVF) has not yet been demonstrated. This study aimed to investigate the relationship of DISH, visceral fat accumulation, and other age-related diseases to PVF in elderly men with castration-naïve prostate cancer (CNPC). A total of 134 CNPC patients who were ≥65 years of age without bone metastases were registered in this study. DISH was found in 36.6% (49/134) of the patients in the study population. Patients with DISH were significantly older and had a lower total hip-bone mineral density (BMD) than those without DISH. On the other hand, there were no significant differences in fat distribution, prevalence of hypertension, dyslipidemia, diabetes, fasting plasma glucose (FPG), hemoglobin A1c (HbA1c, prostate-specific antigen (PSA), or lumbar-BMD (L-BMD). A multivariate analysis of age, DISH, body mass index (BMI), visceral fat area (VFA), and total hip-BMD, which were significantly associated with PVF in a univariate analysis, showed that age (OR 1.11; p = .02) and DISH (OR 5.99; p = .0003) were independently associated with PVF. This study suggests that the presence of DISH may not be negligible when assessing the risk of vertebral fracture in prostate cancer patients before treatment.
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Affiliation(s)
- Daisuke Watanabe
- Department of Palliative Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
- Department of Urology, Koto Hospital, Tokyo, Japan
| | - Hiromitsu Takano
- Department of Orthopedic Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, Jikei University School of Medicine, Tokyo, Japan
| | | | | | - Akio Mizushima
- Department of Palliative Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
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Mori K, Yoshii T, Hirai T, Nagoshi N, Takeuchi K, Ushio S, Iwanami A, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Nishimura S, Wada K, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ando K, Fujibayashi S, Koda M, Yamazaki M, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y. The characteristics of the patients with radiologically severe cervical ossification of the posterior longitudinal ligament of the spine: A CT-based multicenter cross-sectional study. J Orthop Sci 2020; 25:746-750. [PMID: 31672380 DOI: 10.1016/j.jos.2019.09.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 08/06/2019] [Accepted: 09/30/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Ossification of the posterior longitudinal ligament of the spine (OPLL) is characterized by heterotopic bone formation in the posterior longitudinal ligament of the spine. We know that the size and distribution of the ossified lesions in patients with OPLL are different in each case. However, the characteristics of the patients with radiologically severe cervical OPLL remain unknown. METHODS The participants of our study were symptomatic patients with cervical OPLL who were diagnosed by standard radiographs of the cervical spine. Whole-spine CT data and demographic data such as age and sex were obtained from 20 institutions belonging to the Japanese Multicenter Research Organization for Ossification of the Spinal Ligament. According to the number of the levels involved by OPLL, we stratified the patients into two subgroups: severe group (S-group) and non-severe group (NS-group) to delineate the characteristics of radiologically severe patients with cervical OPLL. We also evaluated the most compressed level and the degree of occupying ratio of cervical spinal canal by OPLL at the most compressed level. RESULTS A total of 234 patients with a mean age of 65 years were recruited. The S-group consisted of 48 patients (21%, 12 females and 36 males) and the NS-group consisted of 92 patients (79%, 22 females and 70 males). The mean age of males in the S-group (68 years old) was significantly higher than that of males in the NS-group (64 years old); however there was no significant difference in the mean age in females between the S-group (69 years old) and the NS-group (66 years old). No significant difference of body mass index, ossification of the nuchal ligament-positivity and presence of diabetes mellitus were found between the S- and the NS-group. CONCLUSIONS It is likely that the manner of extension of cervical OPLL is different between male and female patients.
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Affiliation(s)
- Kanji Mori
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
| | - Toshitaka Yoshii
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Takashi Hirai
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Narihito Nagoshi
- Department of Orthopedic Surgery, Keio University, School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kazuhiro Takeuchi
- Department of Orthopedic Surgery, National Hospital Organization Okayama Medical Center, 1711-1 Tamasu, Okayama, Okayama, 701-1154, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Shuta Ushio
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Akio Iwanami
- Department of Orthopedic Surgery, Keio University, School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tsuyoshi Yamada
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Shoji Seki
- Department of Orthopedic Surgery, Faculty of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Takashi Tsuji
- Department of Orthopedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kanehiro Fujiyoshi
- Department of Orthopedic Surgery, National Hospital Organization Murayama Medical Center, 2-37-1 Gakuen, Musashimurayama, Tokyo, 208-0011, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Mitsuru Furukawa
- Department of Orthopedic Surgery, Shizuoka City Shimizu Hospital, 1231 Miyakami, Shimizu-ku, Shizuoka, 424-8636, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Soraya Nishimura
- Department of Orthopedic Surgery, Keio University, School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Department of Orthopedic Surgery, Keiyu Hospital, 3-7-3 Minatomirai, Nishi-ku, Yokohama, Kanagawa, 220-0012, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kanichiro Wada
- Department of Orthopedic Surgery, Hirosaki University Graduate School of Medicine, 53 Honcho, Hirosaki, Aomori, 036-8203, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, Chiba, 260-0856, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Yukihiro Matsuyama
- Department of Orthopedic Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka, 431-3125, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Tomohiko Hasegawa
- Department of Orthopedic Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka, 431-3125, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Katsushi Takeshita
- Department of Orthopedics, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochugi, 329-0498, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Atsushi Kimura
- Department of Orthopedics, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochugi, 329-0498, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Masahiko Abematsu
- Department of Orthopedic Surgery, Graduate School of Medicine and Dental Science, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Hirotaka Haro
- Department of Orthopedic Surgery, University of Yamanashi, 1110 Shimokato, Chuo-ku, Yamanashi, 409-3898, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Tetsuro Ohba
- Department of Orthopedic Surgery, University of Yamanashi, 1110 Shimokato, Chuo-ku, Yamanashi, 409-3898, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Masahiko Watanabe
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Hiroyuki Katoh
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kei Watanabe
- Department of Orthopedic Surgery, Niigata University Medicine and Dental General Hospital, 1-754 Asahimachidori, Chuo-ku, Niigata, Niigata, 951-8520, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Hiroshi Ozawa
- Department of Orthopedic Surgery, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aobaku, Sendai, Miyagi, 981-8558, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Haruo Kanno
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, 1-1 Seiryomachi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-ku, Nagoya, Aichi, 466-0065, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kei Ando
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-ku, Nagoya, Aichi, 466-0065, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Shunsuke Fujibayashi
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, Kyoto, 606-8507, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Masao Koda
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-8576, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Masashi Yamazaki
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-8576, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Morio Matsumoto
- Department of Orthopedic Surgery, Keio University, School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masaya Nakamura
- Department of Orthopedic Surgery, Keio University, School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Atsushi Okawa
- Department of Orthopedic Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Yoshiharu Kawaguchi
- Department of Orthopedic Surgery, Faculty of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
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Kuperus JS, Mohamed Hoesein FAA, de Jong PA, Verlaan JJ. Diffuse idiopathic skeletal hyperostosis: Etiology and clinical relevance. Best Pract Res Clin Rheumatol 2020; 34:101527. [PMID: 32456997 DOI: 10.1016/j.berh.2020.101527] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Diffuse idiopathic skeletal hyperostosis (DISH) is a systemic bone-forming condition characterized by the presence of at least three bony bridges at the anterolateral spine. The aim of this review was to address the present state of pathophysiological knowledge, the clinical relevance, and diagnosis of DISH. The pathogenesis of DISH is currently unknown. The presence of DISH has been associated with older age, male sex, obesity, hypertension, atherosclerosis, and diabetes mellitus. Because the new bone forms mainly at entheseal sites, local fibroblasts, chondrocytes, collagen fibers, and calcified matrix are probably influenced by genetic, vascular, metabolic, and mechanical factors. Diagnosing the presence of DISH is of clinical importance, because the risk of a spinal fracture increases and associations with the metabolic syndrome, coronary and aortic disease, and respiratory effects are strong. Unravelling the pathogenesis of DISH can impact the field of regenerative medicine and bone tissue regeneration.
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Affiliation(s)
- Jonneke S Kuperus
- Department of Orthopedics, University Medical Center Utrecht, Postbus 85500, 3508 GA, Utrecht, the Netherlands.
| | - Firdaus A A Mohamed Hoesein
- Department of Radiology, University Medical Center Utrecht, Postbus 85500, 3508 GA, Utrecht, the Netherlands
| | - Pim A de Jong
- Department of Radiology, University Medical Center Utrecht, Postbus 85500, 3508 GA, Utrecht, the Netherlands
| | - Jorrit Jan Verlaan
- Department of Orthopedics, University Medical Center Utrecht, Postbus 85500, 3508 GA, Utrecht, the Netherlands
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Prevalence of Diffuse Idiopathic Skeletal Hyperostosis in the General Elderly Population: A Japanese Cohort Survey Randomly Sampled From a Basic Resident Registry. Clin Spine Surg 2020; 33:123-127. [PMID: 31851012 DOI: 10.1097/bsd.0000000000000919] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
STUDY DESIGN This is a Japanese resident cohort study based on a municipal registry. OBJECTIVES In this study of an aged Japanese population, we used random sampling from the basic resident registry of a rural town for subject selection to investigate the prevalence of diffuse idiopathic skeletal hyperostosis (DISH) and effect of subject-related factors. SUMMARY OF BACKGROUND DISH is a condition characterized by the calcification and ossification of soft tissues. Interest is mounting on DISH as the elderly rate increases, but its pathogenetic mechanism remains unknown. DATA A total of 413 aged people randomly sampled from the resident registry of Obuse town. MATERIALS AND METHODS We established 8 groups on the basis of age (50s, 60s, 70s, and 80s) and sex after random sampling from the resident registry of Obuse town. A total of 411 participants (202 male and 209 female) were enrolled and underwent a single whole-spine lateral radiographic examination. We assessed for the existence of DISH and analyzed the effects of clinical factors using multivariate analysis. RESULTS A total of 72 (17.5%) participants were identified to have DISH in our population cohort. The prevalence of DISH tended to increase with age, being 3.1% in subjects in their 50s, 14.0% in their 60s, 24.3% in their 70s, and 29.0% in their 80s. According to multivariate analysis, hypertension (HT), male, bone mineral density (BMD), and aging were independent factors associated with DISH. The odds ratios of HT, male, and BMD were 1.93, 2.88, and 19.1, respectively. CONCLUSIONS This is the first study examining DISH in detail according to age and sex groups on a general population basis. Multivariate analysis revealed HT, male, BMD, and aging to be independent factors associated with DISH in the healthy community-dwelling elderly.
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García Callejo FJ, Oishi N, López Sánchez I, Pallarés Martí B, Rubio Fernández A, Gómez Gómez MJ. Incidence of Diffuse Idiopathic Skeletal Hyperostosis From a Model of Dysphagia. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020. [DOI: 10.1016/j.otoeng.2019.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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A Comparison of Cervical and Thoracolumbar Fractures Associated with Diffuse Idiopathic Skeletal Hyperostosis-A Nationwide Multicenter Study. J Clin Med 2020; 9:jcm9010208. [PMID: 31940926 PMCID: PMC7019396 DOI: 10.3390/jcm9010208] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/05/2020] [Accepted: 01/07/2020] [Indexed: 12/17/2022] Open
Abstract
In diffuse idiopathic hyperostosis (DISH), the ankylosed spine becomes susceptible to spinal fractures and spinal cord injuries due to the long lever arms of the fractured segments that make the fracture extremely unstable. The aim of this retrospective multicenter study was to examine the differences in DISH-affected spine fractures according to fracture level. The data of 285 cases with fractures of DISH-ankylosed segments diagnosed through computed tomography (CT) imaging were studied and the characteristics of 84 cases with cervical fractures were compared to 201 cases with thoracolumbar fractures. Examination of the CT images revealed that cervical fracture cases were associated with ossification of the posterior longitudinal ligament and had fractures at the intervertebral disc level, while thoracolumbar fracture cases were associated with ankylosing of the posterior elements and had fractures at the vertebral body. Neurologically, cervical fracture cases had a higher ratio of spinal cord injury leading to higher mortality, while thoracolumbar fracture cases had lower rates of initial spinal cord injury. However, a subset of thoracolumbar fracture cases suffered from a delay in diagnosis that led to higher rates of delayed neurological deterioration. Some of these thoracolumbar fracture cases had no apparent injury episode but experienced severe neurological deterioration. The information provided by this study will hopefully aid in the education of patients with DISH and raise the awareness of clinicians to potential pitfalls in the assessment of DISH trauma patients.
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Kato S, Terada N, Niwa O. Surgical Treatment of Osteoporotic Vertebral Fracture Associated with Diffuse Idiopathic Skeletal Hyperostosis along with Comparative Assessment of the Levels of Affected Vertebra or Anterior Column Reconstruction. Spine Surg Relat Res 2019; 4:57-63. [PMID: 32039298 PMCID: PMC7002056 DOI: 10.22603/ssrr.2019-0050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 07/12/2019] [Indexed: 11/05/2022] Open
Abstract
Introduction Surgical treatment of osteoporotic vertebral fracture (OVF) often involves older patients with various comorbidities; thus, attending physicians must pay special attention to the invasiveness of surgical procedures and possible perioperative complications. In this retrospective observational study, we investigated the relationship between OVF and diffuse idiopathic skeletal hyperostosis (DISH) by examining the clinical characteristics and surgical outcomes. Methods Subjects comprised 26 patients (14 men, 12 women) who underwent surgical treatment for OVF complicated by DISH. Vertebral injuries affected the thoracolumbar transitional vertebrae in 18 patients and the middle and lower lumbar vertebrae in eight patients. The clinical characteristics, surgical results, radiological assessments, and outcomes were evaluated on the basis of the levels of affected vertebrae and whether anterior column reconstruction (ACR) was performed. Results Visual Analog Scale (VAS) measurements improved from an average of 69.7 mm before surgery to 21.3 mm after surgery. 14 patients had neurological deficits, who exhibited improvements by one or more steps on the Frankel scale after surgery. Activities of daily living (ADLs) were maintained during the six-month period following surgery in 23 patients. Comorbidity was observed in 22 patients. 14 patients had perioperative complications, and six required additional surgery. Both operating time and blood loss volume were significantly higher in patients in the middle and lower lumbar vertebrae and ACR groups. Postoperative correction loss was also significantly lower in the ACR group. Conclusions Favorable degrees of improvement in neurological deficits and VAS were observed following surgery in patients with OVF complicated by DISH, and postoperative ADLs were maintained in 92% of the patients. Elderly men frequently presented with comorbidities, and the frequencies of patients with perioperative complications and those requiring additional surgery were high.
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Affiliation(s)
- Shinichi Kato
- Department of Orthopedic Surgery, Restorative Medicine of Neuro-Musculoskeletal System, Fujita Health University School of Medicine, Nagoya, Japan
| | - Nobuki Terada
- Department of Orthopedic Surgery, Restorative Medicine of Neuro-Musculoskeletal System, Fujita Health University School of Medicine, Nagoya, Japan
| | - Osamu Niwa
- Department of Orthopedic Surgery, Restorative Medicine of Neuro-Musculoskeletal System, Fujita Health University School of Medicine, Nagoya, Japan
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Abstract
STUDY DESIGN Retrospective case-control study. OBJECTIVE To investigate the prevalence and characteristics of diffuse idiopathic skeletal hyperostosis (DISH) in vertebral fracture patients admitted to our hospital. SUMMARY OF BACKGROUND DATA Although vertebral fracture is generally treated conservatively with rest and use of a corset, surgery with rigid internal fixation is recommended for vertebral fractures in patients with DISH. Thus, treatment strategies for vertebral fracture differ according to the presence or absence of DISH. However, only a few studies have investigated the prevalence of DISH in vertebral fracture patients. METHODS A total of 159 patients (49 men and 110 women, with a mean age of 82.9 years) who were diagnosed with fresh vertebral fracture and required admission to HITO Hospital. The diagnosis of fresh vertebral fracture was made using x-ray imaging, computed tomography, and magnetic resonance imaging, and the presence or absence of DISH was assessed. In addition, age, sex, bone mineral density ( % young adult mean), blood test results, treatment, and length of hospital stay were compared between patients with and without DISH. RESULTS The proportion of patients with DISH among the patients with vertebral fracture was 33.9% (54 of 159 patients). The proportions in men and women were 38.8% and 31.8%, respectively, with no significant difference between sexes (P = 0.39). The patients in the DISH group were older than those in the non-DISH group (83.6 vs. 79.4 years, P = 0.009), and the DISH group had higher glycated hemoglobin A1c (P = 0.005), higher bone mineral density (P = 0.042), and longer length of hospital stay (P = 0.0001) compared with those in the non-DISH group. CONCLUSION The proportion of patients with DISH among the vertebral fracture patients was 33.9%. Given that patients with DISH may require different treatment approaches, careful observation is needed. LEVEL OF EVIDENCE 3.
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Uehara M, Takahashi J, Ikegami S, Tokida R, Nishimura H, Kuraishi S, Sakai N, Kato H. Impact of Diffuse Idiopathic Skeletal Hyperostosis on Sagittal Spinal Alignment in the General Elderly Population: A Japanese Cohort Survey Randomly Sampled from a Basic Resident Registry. JB JS Open Access 2019; 4:JBJSOA-D-18-00062. [PMID: 31592055 PMCID: PMC6766383 DOI: 10.2106/jbjs.oa.18.00062] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Interest is mounting regarding diffuse idiopathic skeletal hyperostosis (DISH) as the rate in the elderly increases. Although some studies have demonstrated an effect of DISH on sagittal spinal alignment, the pathogenetic mechanism remains unknown. Random sampling from the basic resident registry of a rural town for subject selection was used to investigate the impact of DISH on sagittal spinal alignment.
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Affiliation(s)
- Masashi Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Jun Takahashi
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Ryosuke Tokida
- Rehabilitation Center, Shinshu University Hospital, Matsumoto, Japan
| | - Hikaru Nishimura
- Rehabilitation Center, Shinshu University Hospital, Matsumoto, Japan
| | - Shugo Kuraishi
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Noriko Sakai
- Department of Orthopaedic Surgery, New Life Hospital, Nagano, Japan
| | - Hiroyuki Kato
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan
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Liang H, Liu G, Lu S, Chen S, Jiang D, Shi H, Fei Q. Epidemiology of ossification of the spinal ligaments and associated factors in the Chinese population: a cross-sectional study of 2000 consecutive individuals. BMC Musculoskelet Disord 2019; 20:253. [PMID: 31128588 PMCID: PMC6534908 DOI: 10.1186/s12891-019-2569-1] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 04/12/2019] [Indexed: 01/26/2023] Open
Abstract
Background The epidemiology and cause of ossification of the spinal ligaments (OSL) remains obscure. To date, there is no study that comprehensively evaluates the prevalence, distribution, and concomitance of each type of OSL by CT among general Chinese population. We therefore aimed to comprehensively investigate epidemiological characteristics of OSL using whole spine CT in the Chinese population and examine the factors that correlate with the presence of OSL. Methods Ossification of the posterior longitudinal ligament (OPLL), ligamentum flavum (OLF), anterior longitudinal ligament (OALL), nuchal ligament (ONL), and diffuse idiopathic skeletal hyperostosis (DISH) were evaluated from the subjects who underwent PET/CT for the purpose of cancer screening in our hospital. Prevalence, distribution, and concomitance of OSL were reviewed. Logistic regression analysis was performed to identify the risk factors of OSL. Results A total of 2000 subjects (1335 men and 665 women) were included. The prevalence rate of cervical OPLL (C-OPLL) was 4.1%, thoracic OPLL (T-OPLL) 2.25%, lumbar OPLL (L-OPLL) 0.8%, thoracic OLF (T-OLF) 37.65%, lumbar OLF (L-OLF) 1.45%, ONL 31.5%, DISH 3.85%. The most commonly involved level was C5 for C-OPLL, T1 for T-OPLL, T10 for T-OLF, and T8/9 for OALL. 21% of subjects with C-OPLL had T-OPLL, 44% of C-OPLL had T-OLF, 38% of T-OPLL had C-OPLL, 53% of T-OPLL had T-OLF, 44% of L-OPLL had T-OPLL, and 56% of L-OPLL had T-OLF. The average age of OSL-positive subjects was significantly higher than that of OSL-negative subjects. The results of the multiple regression analysis revealed that males had a strong association with DISH (odds ratio, 3.15; 95% confidence interval, 1.27–7.78; P = 0.013). Conclusion The prevalence of OSL in the Chinese was revealed. Tandem ossification is not uncommon in people with OSL. There is a high incidence of multiple-regional OPLL in the whole spine. Approximately half of the subjects with OPLL coexist with T-OLF. For patients with clinical symptoms induced by OPLL, thorough evaluation of whole spine using CT is recommended.
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Affiliation(s)
- Haifeng Liang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Building 1, 180 Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Guobing Liu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, F B1, Building 16, 180 Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Shunyi Lu
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Building 1, 180 Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Shuguang Chen
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, F B1, Building 16, 180 Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Dongjie Jiang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Building 1, 180 Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Hongcheng Shi
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, F B1, Building 16, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
| | - Qinming Fei
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Building 1, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
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García Callejo FJ, Oishi N, López Sánchez I, Pallarés Martí B, Rubio Fernández A, Gómez Gómez MJ. Incidence of diffuse idiopathic skeletal hyperostosis from a model of dysphagia. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2019; 71:78-82. [PMID: 31122675 DOI: 10.1016/j.otorri.2019.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 02/10/2019] [Accepted: 02/11/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To relate symptoms of dysphagia to Forestier-Rotes Querol disease or diffuse idiopathic skeletal hyperostosis (DISH), a disorder due to ossification in the anterior longitudinal ligament and calcifications in other entheses. PATIENTS AND METHODS Review of clinical and radiological findings in 455 outpatients attended at our Centre with dysphagia, for 5years, referred from dental, trauma, neurological or primary health care. A diagnosis of DISH was established using Resnick's criteria. RESULTS We detected 51 cases with dysphagia consistent with DISH diagnostic criteria - 11.2% of subjects suffering this symptom- out of 32544 outpatients attended. An incidence of 7:100000 inhabitants per year was observed. Two cases showed significant improvement after removing the new bone in the spine. CONCLUSIONS DISH is an ankylosing ossification between the joints, frequently systemic but showing no clinical symptoms. When symptoms manifest, neck movements and upper airways are involved, mainly dysphagia. A few cases need surgery to relieve the calcification processes.
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Affiliation(s)
- Francisco Javier García Callejo
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España.
| | - Natsuki Oishi
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España
| | - Isabel López Sánchez
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España
| | - Beatriz Pallarés Martí
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España
| | - Andrea Rubio Fernández
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España
| | - María José Gómez Gómez
- Servicio de ORL, Centro de Salud Integrado de Torrente, Consorcio-Hospital General Universitario de Valencia, Torrente, Valencia, España
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Riquier D, Basch A, Jacquin-Courtois S, Cotton F, Rode G. L5-S1 Charcot spine induced by diffuse idiopathic skeletal hyperostosis in chronic tetraplegia: 2 cases. Ann Phys Rehabil Med 2019; 62:132-134. [DOI: 10.1016/j.rehab.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 06/01/2018] [Accepted: 06/04/2018] [Indexed: 11/26/2022]
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Mori K, Yayama T, Nishizawa K, Nakamura A, Mimura T, Imai S. Aortic pulsation prevents the development of ossification of anterior longitudinal ligament toward the aorta in patients with diffuse idiopathic skeletal hyperostosis (DISH) in Japanese: Results of chest CT-based cross-sectional study. J Orthop Sci 2019; 24:30-34. [PMID: 30232028 DOI: 10.1016/j.jos.2018.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/07/2018] [Accepted: 08/15/2018] [Indexed: 02/09/2023]
Abstract
BACKGROUND The development and etiology of diffuse idiopathic skeletal hyperostosis (DISH) were far from complete understanding. Even the precise mechanism of the development of its typical right-sided ossification of the anterior longitudinal ligament (OALL) frequently compared to 'flowing candle wax', a hallmark of DISH, remains unknown. METHODS The participants of this study were 261 individuals (31 females and 230 males) diagnosed as DISH according to the criteria established by Resnick and Niwayama extracted from a consecutive 3013 patients who have undergone chest CT for the examination of pulmonary diseases in our institute. The patients with previous thoracic spine surgery and younger than 15 years old were excluded. Chest CT data were converted to the condition suitable for bone evaluation by the software application. The positional relationship between thoracic aorta and OALL, the morphology of the OALL adjacent to the aorta and the presence of calcification of the aortic wall adjacent to the OALL were studied. RESULTS Of 261 individuals with DISH, we found that thoracic aorta was localized adjacent to the OALL (AD-group) in 123 cases (47%), whereas 138 cases (53%) were not (NAD-group). All OALL in AD-group was localized between T6 and T12. The shape of the OALL adjacent to the aorta was either flat or concave except for one. No case showed obvious calcification of the aortic wall adjacent to the OALL in AD-group. CONCLUSIONS The aortic pulsation might play an important role in inhibit the development of the OALL toward the aorta in DISH. It is likely that establishment of the optimal condition of the pulsation stress simulating aortic pulsation and its delivery system can achieve arresting, slowing the progression and/or changing the morphology of the ossified lesions.
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Affiliation(s)
- Kanji Mori
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan.
| | - Takafumi Yayama
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan
| | - Kazuya Nishizawa
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan
| | - Akira Nakamura
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan
| | - Tomohiro Mimura
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan
| | - Shinji Imai
- Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga, 520-2192, Japan
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Regional Differences in Diffuse Idiopathic Skeletal Hyperostosis: A Retrospective Cohort Study from Sweden and Japan. Spine (Phila Pa 1976) 2018; 43:E1474-E1478. [PMID: 29916957 DOI: 10.1097/brs.0000000000002752] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN We retrospectively reviewed computed tomography (CT) records of patients in Japan and Sweden, which are both aging populations. OBJECTIVE To research the influence of ethnicity and region on diffuse idiopathic skeletal hyperostosis (DISH) prevalence. SUMMARY OF BACKGROUND DATA DISH can complicate non-surgical treatment of spinal fractures and often requires surgical intervention. We previously reported a prevalence of DISH in Japan that was higher than that reported in other studies. METHODS We retrospectively reviewed CT records of patients in Japan and Sweden, which have both aging populations. Patients undergoing whole body CT during trauma examinations at an acute outpatient clinic in Uppsala University Hospital in a 1-year period were eligible for inclusion. Excluded were those less than 40 and more than or equal to 90 years old, and those with previous spinal surgery. The prevalence of DISH by sex and age was determined according to radiographic criteria by Resnick. Results from Sweden were compared with the Japan data, which we previously reported. RESULTS Age of the eligible subjects (265 men and 153 women) ranged from 40 to 89 years, with a mean age of 63.4 years. Among men, 86 (32.5%) were diagnosed with DISH, and the results by age (40s, 50s, 60s, 70s, and 80s) were: 6 (10.7%), 13 (22%), 35 (46.1%), 17 (34%), and 15 (62.5%) patients, respectively. Among women, 16 (10.5%) had DISH, and the results by age were as follows: 1 (2.6%), 1 (3.3%), 2 (6.7%), 6 (22.2%), and 6 (22.2%) patients, respectively. These results did not differ from those previously published for Japan (Fisher exact test, men: P = 1, 0.27, 0.12, 0.06, and 1, respectively; women: P = 0.49, 0.62, 0.5, 0.8, and 0.3, respectively). CONCLUSION The presented cohort study revealed that ethnicity and region may not be notable factors of DISH prevalence, since patients from both Japan and Sweden had similar DISH prevalence. LEVEL OF EVIDENCE 3.
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Banno T, Togawa D, Hasegawa T, Yamato Y, Yoshida G, Kobayashi S, Yasuda T, Arima H, Oe S, Mihara Y, Ushirozako H, Matsuyama Y. The controlled study of diffuse idiopathic skeletal hyperostosis for the assessment of physical function in elderly populations. J Orthop Sci 2018; 23:929-934. [PMID: 30119929 DOI: 10.1016/j.jos.2018.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 06/22/2018] [Accepted: 07/19/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Diffuse idiopathic skeletal hyperostosis (DISH) is associated with increasing age, obesity, and diabetes mellitus. However, little is known about the clinical impacts of DISH on physical function and spinal deformity in elderly populations. The purpose of this study was to elucidate the influence of DISH on physical function, spinal deformity, and health-related quality of life (HRQOL) in elderly populations. METHODS We enrolled 504 volunteers (203 men and 301 women, mean age 74.0 years). Height, weight, body mass index (BMI), blood pressure, grip strength, one-leg standing time, sit-and-reach, functional reach, and bone mineral density (BMD) were measured. Using whole spine standing X-rays, the prevalence, location, and numbers of fused vertebra of DISH and spinopelvic parameters were measured. HRQOL measures, including the Oswestry Disability Index and the EuroQuol-5D were also obtained. We compared DISH subjects with control subjects of age and sex matching. We compared DISH subjects in the thoracic spine (T-DISH) to those in the thoraco-lumbar spine (TL-DISH). RESULTS DISH occurred more frequently in men (14.3%) than in women (4.3%). The mean age was significantly higher of subjects with DISH than of those without DISH. The mean number of fused vertebra by DISH was 5.5 ± 1.5, and T-DISH was observed in 57% cases. DISH group showed greater body weights, BMIs, blood pressures, and BMD in the lumbar spine compared to the control group. No inter-group differences were observed in physical function, HRQOL and spinopelvic parameters. Subjects with TL-DISH had significantly lower values of sit-and-reach and functional reach than those with T-DISH. CONCLUSIONS Subjects with DISH showed greater body weights, BMIs, blood pressures, and BMD compared to age- and sex-matched controls, while physical function, spinal alignment, and HRQOL were comparable between groups.
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Affiliation(s)
- Tomohiro Banno
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan.
| | - Daisuke Togawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan; Department of Geriatric Musculoskeletal Health, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yu Yamato
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Go Yoshida
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Sho Kobayashi
- Department of Orthopaedic Surgery, Hamamatsu Medical Center, Hamamatsu, Shizuoka, Japan
| | - Tatsuya Yasuda
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Hideyuki Arima
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Shin Oe
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan; Department of Geriatric Musculoskeletal Health, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yuki Mihara
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Hiroki Ushirozako
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yukihiro Matsuyama
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
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Prevalence and Distribution of Diffuse Idiopathic Skeletal Hyperostosis on Whole-spine Computed Tomography in Patients With Cervical Ossification of the Posterior Longitudinal Ligament: A Multicenter Study. Clin Spine Surg 2018; 31:E460-E465. [PMID: 30113323 DOI: 10.1097/bsd.0000000000000701] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN This was a retrospective multicenter study. OBJECTIVE To clarify the progression of diffuse idiopathic skeletal hyperostosis (DISH) using whole-spine computed tomography in patients with cervical ossification of the posterior longitudinal ligament (OPLL). SUMMARY OF BACKGROUND DATA DISH and cervical OPLL frequently coexist, and can cause ankylosing spinal fractures due to biomechanical changes and fragility of the affected vertebrae. The epidemiology and pathophysiology of DISH occurring with cervical OPLL are unclear. MATERIALS AND METHODS We used whole-spine computed tomography to determine the prevalence of DISH in 234 patients with a diagnosis of cervical OPLL based on plain cervical radiographs. We established a novel system for grading the progression of DISH based on a cluster analysis of the DISH distribution along the spine. We calculated the correlation coefficient between this grading system and patient age. RESULTS The prevalence of DISH in patients with cervical OPLL was 48.7%. Patients with DISH were significantly older than those who did not have DISH (67.3 vs. 63.4 y; P=0.005). Cluster analysis classified the DISH distribution into 6 regions, based on the levels affected: C2-C5, C3-T1, C6-T5, T3-10, T8-L2, and T12-S1. DISH was observed most frequently at T3-T10. We defined a system for grading DISH progression based on the number of regions involved, from grade 0 to 6. DISH was distributed at T3-T10 in >60% of the grade 1 patients, whereas most patients with DISH at the cervical or lumbar spine were grade 4 or 5. There was a weak but significant correlation between the DISH grade and patient age. CONCLUSIONS DISH was present in nearly half of the patients with cervical OPLL. DISH was more common in older patients. DISH developed at the thoracic level and progressed into the cervical and/or lumbar spine with age. LEVEL OF EVIDENCE Level III.
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Sirasanagandla SR, Al Dhuhli H, Al Abri A, Salmi A, Jayapal SK, Sara C, Jaju S. Prevalence of diffuse idiopathic skeletal hyperostosis among elderly subjects referred for radiological investigation in tertiary hospital at Oman. Anat Cell Biol 2018; 51:174-179. [PMID: 30310709 PMCID: PMC6172591 DOI: 10.5115/acb.2018.51.3.174] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 05/05/2018] [Accepted: 06/12/2018] [Indexed: 01/20/2023] Open
Abstract
Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by calcification of different entheseal sites including the anterior longitudinal ligament of the spine. There is no documented information about DISH in Oman. This study determined the prevalence of DISH and associated factors among elderly subjects in a national tertiary care referral hospital in Oman. This retrospective study reviewed chest X-rays of all patients aged more than 50 years, referred to the radiology department of Sultan Qaboos University Hospital in the year 2016, based on the Resnick's criteria. The prevalence was expressed as proportions across age groups and sex. Chi-square test and logistic regression analysis was done to determine the association of the age and sex with DISH. A total of 1305 chest X-rays of patients were reviewed. The overall prevalence of DISH was 10%, with male to female ratio of 1.56:1. The odds ratio for males and increasing age were 1.63 (95% confidence interval [CI], 1.12–2.3; P<0.05) and 1.34 (95% CI, 1.14–1.58; P<0.001) respectively. The prevalence increased with age to maximum of 13% in the age group of ≤80. The pre-stage DISH prevalence was 9.3% and more frequently observed among males. Prevalence of DISH in the national tertiary care referral center in Oman is lower than in Jewish population, almost similar to Japanese, but higher than in Koreans. DISH prevalence is positively associated with age and sex. It is necessary to take appropriate precautionary measures to target the ageing population in Oman, especially elderly males.
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Affiliation(s)
- Srinivasa Rao Sirasanagandla
- Department of Human and Clinical Anatomy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Humoud Al Dhuhli
- Department of Radiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Ahmed Al Abri
- Department of Radiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Ahmed Salmi
- Department of Radiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Sathish Kumar Jayapal
- Centre of Studies and Research, Directorate General of Planning and Studies, Ministry of Health, Muscat, Oman
| | - Crosetto Sara
- Faculty of Medicine and Surgery, University of Genova, Genova, Italy
| | - Sanjay Jaju
- Family Medicine & Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
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Milner GR, Boldsen JL, Ousley SD, Getz SM, Weise S, Tarp P, Steadman DW. Selective mortality in middle-aged American women with Diffuse Idiopathic Skeletal Hyperostosis (DISH). PLoS One 2018; 13:e0202283. [PMID: 30153267 PMCID: PMC6112637 DOI: 10.1371/journal.pone.0202283] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 07/31/2018] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE A mortality sample of white American male and female skeletons was examined to illustrate a simple means of identifying skeletal conditions associated with an increased risk of dying relatively early in adulthood and to determine if males and females with Diffuse Idiopathic Skeletal Hyperostosis (DISH) displayed the same general age-specific pattern of mortality. METHODS Age-specific probability distributions for DISH were generated from 416 white Americans who died from the 1980s to the present, and whose remains were donated to the University of Tennessee Forensic Anthropology Center. The age-specific frequency of DISH is analyzed using an empirical smoothing algorithm. Doing so allows for the identification of deviations (i.e., local maxima) from monotonically increasing age-specific probabilities. RESULTS In females (N = 199), there is a peak in the frequency of individuals with DISH around 60 years of age where 37.0% of the individuals have DISH. It is matched only by the frequency (38.7%) in the oldest females, those over 85 years old. In contrast, DISH frequencies for males (N = 217) increase monotonically with advancing age, reaching 62.5% in the ≥86 years age group. There was an association between DISH and high body weight in women, particularly those who died before they reached the age of 75. CONCLUSIONS Early-onset DISH in white American women is associated with an increased risk of dying indicated by a local maximum in the probability curve. Should this finding be replicated in additional mortality samples and the reason DISH is associated with early death is established, beyond being heavy, this radiologically visible ossification of the spine could be a potential component of health-monitoring programs for middle-aged women.
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Affiliation(s)
- George R. Milner
- Department of Anthropology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Jesper L. Boldsen
- Unit of Anthropology, ADBOU, Department of Forensic Medicine, University of Southern Denmark, Odense, Denmark
| | - Stephen D. Ousley
- Department of Mathematics and Information Science, Mercyhurst University, Erie, Pennsylvania, United States of America
| | - Sara M. Getz
- Department of Anthropology, Idaho State University, Pocatello, Idaho, United States of America
| | - Svenja Weise
- Unit of Anthropology, ADBOU, Department of Forensic Medicine, University of Southern Denmark, Odense, Denmark
| | - Peter Tarp
- Unit of Anthropology, ADBOU, Department of Forensic Medicine, University of Southern Denmark, Odense, Denmark
| | - Dawnie W. Steadman
- Forensic Anthropology Center, Department of Anthropology, University of Tennessee, Knoxville, Tennessee, United States of America
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Hiyama A, Katoh H, Sakai D, Sato M, Tanaka M, Watanabe M. Prevalence of diffuse idiopathic skeletal hyperostosis (DISH) assessed with whole-spine computed tomography in 1479 subjects. BMC Musculoskelet Disord 2018; 19:178. [PMID: 29848322 PMCID: PMC5977547 DOI: 10.1186/s12891-018-2108-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 05/22/2018] [Indexed: 01/26/2023] Open
Abstract
Background Computed tomography (CT) analyses have reported that the prevalence of diffuse idiopathic skeletal hyperostosis (DISH) in Japan is 8.7–27.1%. However, these data were obtained using chest-abdominal CT, and no evaluations of sagittal, coronal, and axial images using whole-spine CT have been reported. The aim of this study was to investigate the prevalence and characteristic of DISH by whole spinal CT. Methods Participants were patients who had experienced trauma who had undergone whole-spine CT scanning based on the initial clinical practice guidelines for trauma in our institute from April 2015 to February 2018. The subjects were > 20 years old and 1479 were included in the analysis. The presence and distribution of DISH and clinical parameters such as age and sex were reviewed retrospectively according to the location of DISH. Results The overall prevalence of DISH was 19.5% (n = 289). Subjects with DISH were older than those without. DISH was located in the thoracic spine in 65.1% and thoracolumbar spine in 24.2% of patients. More than 80% of ligamentous ossifications associated with DISH occurred at T8 (n = 255, 88%), T9 (n = 262, 91%), and T10 (n = 247, 85%). Most of the ossification occurred to the right anterior of the vertebral body, and there were few ossifications in the areas in contact with the artery and vein. Conclusions The prevalence of DISH based on whole-spine CT was 19.5%. Ossification was noted more often at T8, T9, and T10, and to the right anterior of the vertebral body. It is for the first time report that we have studied the location of ossification in detail using the axial images of whole spine CT. We hope this study will enhance the understanding of the characteristics of DISH. Electronic supplementary material The online version of this article (10.1186/s12891-018-2108-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Akihiko Hiyama
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Hiroyuki Katoh
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Daisuke Sakai
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masato Sato
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masahiro Tanaka
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masahiko Watanabe
- Department of Orthopaedic Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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Uehara M, Takahashi J, Ikegami S, Kuraishi S, Fukui D, Imamura H, Okada K, Kato H. Thoracic aortic aneurysm is an independent factor associated with diffuse idiopathic skeletal hyperostosis. Bone Joint J 2018; 100-B:617-621. [PMID: 29701101 DOI: 10.1302/0301-620x.100b5.bjj-2017-1298.r1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Aims Although we often encounter patients with an aortic aneurysm who also have diffuse idiopathic skeletal hyperostosis (DISH), there are no reports to date of an association between these two conditions and the pathogenesis of DISH remains unknown. This study therefore evaluated the prevalence of DISH in patients with a thoracic aortic aneurysm (AA). Patients and Methods The medical records of 298 patients who underwent CT scans for a diagnosis of an AA or following high-energy trauma were retrospectively examined. A total of 204 patients underwent surgery for an AA and 94 had a high-energy injury and formed the non-AA group. The prevalence of DISH was assessed on CT scans of the chest and abdomen and the relationship between DISH and AA by comparison between the AA and non-AA groups. Results The prevalence of DISH in the AA group (114/204; 55.9%) was higher than that in the non-AA group (31/94; 33.0%). On multivariate analysis, the factors of AA, male gender, and ageing were independent predictors of the existence of DISH, with odds ratios of 2.9, 1.9, and 1.03, respectively. Conclusion This study revealed that the prevalence of DISH is higher in patients with an AA than in those without an AA, and that the presence of an AA significantly influenced the prevalence of DISH. Cite this article: Bone Joint J 2018;100-B:617-21.
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Affiliation(s)
- M Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - J Takahashi
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - S Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - S Kuraishi
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - D Fukui
- Department of Cardiovascular Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - H Imamura
- Department of Emergency and Critical Care Medicine, Shinshu University School of Medicine, Nagano, Japan
| | - K Okada
- Department of Cardiovascular Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - H Kato
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
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Kim BS, Moon MS, Yoon MG, Kim ST, Kim SJ, Kim MS, Kim DS. Prevalence of Diffuse Idiopathic Skeletal Hyperostosis Diagnosed by Whole Spine Computed Tomography: A Preliminary Study. Clin Orthop Surg 2018; 10:41-46. [PMID: 29564046 PMCID: PMC5851853 DOI: 10.4055/cios.2018.10.1.41] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 11/22/2017] [Indexed: 12/25/2022] Open
Abstract
Background Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by ossification of the enthesis. The diagnosis has been mainly based on the chest or whole spine lateral plain film. Recently, chest or thoracolumbar computed tomography (CT) has been reported to be more reliable for the diagnosis of DISH. The purposes of this study were to investigate the prevalence and location of DISH and evaluate the prevalence of comorbidities, such as ossification of the posterior longitudinal ligament (OPLL) and ossification of the ligamentum flavum (OLF), using whole spine CT. Methods Whole spine CT scans of patients over 16 years of age who were examined at Cheju Halla General Hospital between February 2011 and December 2016 were reviewed for this study. The diagnosis of DISH was made according to the modified Resnick criteria. The prevalence of DISH in each age decade and its location were evaluated. Also, the prevalence of OPLL and OLF in DISH patients was investigated. Results The overall incidence of DISH was 24.4% (40 of 164 cases). There was no case of DISH in patients in their 40s and younger. The percentile incidences of DISH in patients in their fifth, sixth, seventh, eighth, and ninth decades were 20.0% (4 of 20 cases), 32.3% (10 of 31 cases), 40.0% (10 of 25 cases), 34.5% (10 of 29 cases), and 27.3% (6 of 22 cases), respectively. A strong positive correlation between the age decade and the incidence of DISH was noted (r = 0.853, p = 0.007). DISH patients had higher incidences of OLF (22.5%) and OPLL (37.5%). The most common location of DISH was the middle thoracic spine (90.0%) followed by the lower thoracic spine (87.5%). There was one case of DISH involving only the cervical spine. Conclusions The incidence of DISH diagnosed by CT was higher than we expected. Whole spine CT can be a valuable modality to evaluate the location of DISH in the cervical and lumbar spine and the comorbidity rates of OLF and OPLL.
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Affiliation(s)
- Bum-Soo Kim
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Myung-Sang Moon
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Min Geun Yoon
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Seong-Tae Kim
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Sang-Jae Kim
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Min-Su Kim
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
| | - Dong Suk Kim
- Department of Orthopedic Surgery and Traumatology, Cheju Halla General Hospital, Jeju, Korea
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