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Chen K, Chen X, Su Y. Is conservative treatment a good choice for pediatric intervertebral disc calcification in children? EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2022; 31:3324-3329. [PMID: 36309875 DOI: 10.1007/s00586-022-07417-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 09/22/2022] [Accepted: 09/29/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE Paediatric intervertebral disc calcification (PIDC) is a rare disease, and its aetiology remains unknown. This study aimed to analyse the characteristics and clinical outcomes of patients with PIDC. METHODS After applying the exclusion and inclusion criteria, 159 children diagnosed with PIDC were analysed at our hospital between January 2010 and November 2020. Patients' demographic and clinical data were collected, such as sex, pain, duration time, physical examination, white blood cell count, erythrocyte sedimentation rate, C-reactive protein, and radiography, computed tomography, and magnetic resonance imaging findings. Patients were followed up for at least 6 months, and radiography or symptoms were evaluated. Fisher's exact test or χ2-test was used for statistical analyses. RESULTS One hundred and fifty-nine patients were ultimately followed up with for about 12.5 ± 5.8 months. There were 103 male and 56 female, with an average age of 6.08 ± 2.62 years (2 months to 12 years). A total of 109 patients had only one PIDC, 29 patients had two PIDCs, and 21 patients had multiple PIDCs. Thirty patients were found incidentally and were asymptomatic. A total of 106 patients had neck torticollis. Sixteen patients had IDC herniations, fifteen patients had posterior longitudinal ligament calcification, two patients had anterior longitudinal ligament calcification, and 17 patients had herniation of the vertebral canal. All patients underwent conservative treatment, and none underwent surgery. All patients' symptoms resolved after either collar fixation or neck traction. CONCLUSION PIDC can be treated conservatively, even when accompanied by herniation, longitudinal ligament calcification, or clinical neck symptoms. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Kai Chen
- Department of Orthopedics, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Yuzhong District, Zhongshan 2road 136#, Chongqing, 400014, People's Republic of China
| | - Xin Chen
- Department of Radiology, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Yuxi Su
- Department of Orthopedics, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Yuzhong District, Zhongshan 2road 136#, Chongqing, 400014, People's Republic of China.
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Abstract
Pediatric intervertebral disc calcification (PIDC) is an uncommon disease with an unclear etiology. The clinical picture may suggest a severe spinal disease, thus involving an extensive differential diagnosis. The aim of this study was to find a diagnostic and treatment approach for PIDC on the basis of the literature. The Medline, Embase, Web of Science, and Cochrane Systematic Review databases were searched for relevant studies, whose reference lists were checked manually for additional articles. For each study, year of publication, study design, demographics, onset type, history of trauma, clinical and neurological signs and symptoms, imaging studies performed, blood test results, treatment strategies, and outcomes were recorded. The charts of eight patients with symptomatic PIDC treated at our institution from 2000 to 2016 were reviewed. Of 1522 articles identified by the search, 51 level IV studies involving 91 patients fulfilled the inclusion criteria. Most patients were treated conservatively and achieved complete recovery. Of the 13 patients who were treated surgically, one had a persistent myelopathy at the final follow-up. All the patients of our case series were treated conservatively and achieved complete symptom resolution at the final follow-up. PIDC is predominantly a benign and self-limiting condition. Surgery should be considered only in case of failure of conservative treatment in the presence of severe neurological impairment and myelopathy. Level of Evidence: IV (case series and systematic review of level IV studies).
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Babashahi A, Taheri M, Rabiee P. Spontaneous Resolution of Symptomatic Thoracic Spine Calcified Disc Herniation: A Case Report and Literature Review. IRANIAN JOURNAL OF MEDICAL SCIENCES 2019; 44:251-256. [PMID: 31182892 DOI: 10.30476/ijms.2019.44981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Calcification of intervertebral disc (IVD) is an uncommon but well-defined clinical syndrome in children. Despite its benign nature, occasionally, calcified nucleus pulposus can herniate into the spinal canal. We report an interesting case of calcified disc herniation in the thoracic spine. Although it resulted in cord compression and syrinx formation, it well responded to conservative management. An 8-year-old girl presented with back pain and lower limbs hyperreflexia. The spinal imaging revealed that calcification within IVD, associated with huge calcified disc herniation on the T5/6, resulted in cord compression and syrinx formation within the spinal cord from T4/5 through T9/10. Despite cord compression and syrinx formation, the patient underwent conservative management. After a 6-month follow-up, the control imaging showed complete resolution of the calcified disc herniation and decreased syrinx size. In the patients with a calcified herniated IVD, in the absence of motor neurological deficit, conservative management consisting of bed rest, lifestyle adjustment, weight loss, and brace or collar wearing combined with a close follow-up can result in spontaneous regression of calcification, improvement of symptoms, and partial to complete resolution of the underlying pathology.
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Affiliation(s)
- Ali Babashahi
- Department of Neurosurgery, Rasool Akram Hospital, Iran University of medical Sciences, Tehran, Iran
| | - Morteza Taheri
- Department of Neurosurgery, Iran University of Medical Sciences, Tehran, Iran
| | - Parham Rabiee
- Department of Radiology, Lar University of Medical Sciences, Fars, Iran
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Pediatric Idiopathic Intervertebral Disc Calcification: Single-Center Series and Review of the Literature. J Pediatr 2019; 206:212-216. [PMID: 30466792 DOI: 10.1016/j.jpeds.2018.10.058] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/25/2018] [Accepted: 10/25/2018] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To review pediatric idiopathic intervertebral disc calcification (PIIVDC) within a single center and within the literature to outline the disease course, management, and outcome. STUDY DESIGN A retrospective chart review was performed spanning the period between January 2001 and February 2016 for diagnoses of PIIVDC. Patient age, sex, symptoms, and history and physical and neurologic findings were reviewed. Laboratory and imaging findings, management, follow-up, and outcome also were studied. RESULTS Nine cases of PIIVDC were identified; they included 6 male and 3 female patients, with an age range of 23 months to 12 years. Two patients were asymptomatic, and PIIVDC was discovered incidentally. Of the remaining 7 patients, 5 presented with neck and/or back pain, 1 with painless torticollis, and 1 with painful torticollis. One patient reported neurologic symptoms of pain radiating along 1 dermatome. Disc spaces affected were 5 cervical, 4 thoracic, and 2 lumbar, with 2 patients having more than 1 space affected. All patients were managed conservatively. In 1 case, symptoms and lesions persisted after 5 years, but the remainder had complete symptom resolution, generally within 6 months. CONCLUSIONS The etiology of PIIVDC remains unknown but appears to occur spontaneously, without preceding trauma or underlying medical condition. A conservative approach to patients without severe neurologic deficit with outpatient follow-up is supported.
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Zhou H, Sun Y, Zhang F, Dang G, Liu Z. Clinical Case Report of Expansive Laminoplasty for Cervical Myelopathy Due to Both Disc Herniation and Developmental Cervical Spinal Canal Stenosis in Older Adolescents. Medicine (Baltimore) 2016; 95:e2879. [PMID: 26937923 PMCID: PMC4779020 DOI: 10.1097/md.0000000000002879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Reports on adolescent patients with cervical myelopathy who underwent anterior cervical discectomy and fusion are scarce. However, to our knowledge, no cases of expansive laminoplasty for cervical myelopathy associated with progressive neurological deficit after a series of conservative treatment, caused by both disc herniation and developmental cervical spinal canal stenosis, have been reported.From January 2006 to July 2012, we retrospectively studied 3 patients in late adolescence presenting with cervical myelopathy who underwent expansive unilateral open-door laminoplasty at our hospital. The outcomes after the surgery were evaluated according to the Japanese Orthopedic Association scores.Symptoms presented by these patients were due to both disc herniation and developmental cervical spinal canal stenosis. No major complications occurred after the surgical procedures. The median follow-up time was 66 months (range 36-112 months). The Japanese Orthopedic Association scores after surgery showed a significant increase. Long-term outcomes after surgery were satisfactory according to the evaluation criteria for the Japanese Orthopedic Association scores. However, the ranges of motion of the cervical spine decreased, especially the ranges of motion on flexion after surgery showed a significant decrease.Expansive laminoplasty is helpful for older adolescent patients with cervical myelopathy due to both disc herniation and developmental cervical spinal canal stenosis, presenting with progressive neurological deficit after long conservative treatment.
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Affiliation(s)
- Hua Zhou
- From the Department of Orthopedics (HZ, YS, FZ, GD, ZL), Peking University Third Hospital; and Beijing Key Laboratory of Spinal Diseases (HZ, YS, FZ, GD, ZL), Beijing, China
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Walkden JS, Noble GJ, Chung KHC, Josan VA. Histologically proven acute paediatric thoracic disc herniation causing paraparesis: a case report and review of literature. Childs Nerv Syst 2015; 31:2375-8. [PMID: 26156777 DOI: 10.1007/s00381-015-2804-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 06/22/2015] [Indexed: 11/26/2022]
Abstract
PURPOSE We describe an extremely rare and previously unreported presentation of acute progressive paraparesis secondary to traumatic thoracic disc herniation in a child presenting to our institution. METHODS A 12-year-old girl presented with progressive paraparesis 24 h after falling from standing height while playing at school. She was being lifted up by her friends and fell landing on her feet then rolled onto her back initially with no pain or neurological sequelae. Over the next few hours, she developed back pain followed by progressive paraparesis associated with urinary retention and sensory impairment. RESULTS MR imaging demonstrated an unusual lateral and dorsally based lesion at T7/8 causing cord compression which was thought to represent an epidural haematoma. Urgent posterior decompressive surgery was performed but no evidence of haematoma was seen, a large well-circumscribed solid piece of soft tissue was found in the extradural space causing significant cord compression. This was sent for histological analysis and subsequently reported as showing cartilaginous disc material. Postoperative MR imaging at 2 weeks and 3 months demonstrates complete resection of this disc material with no significant kyphotic deformity on standing X-ray at 18 months. Complete neurological recovery occurred over the subsequent 3 months following emergent surgery, and at 18-month review, the patient remains asymptomatic and fully independent.
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Affiliation(s)
- James S Walkden
- Department of Neurosurgery, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK.
- , 27 Sutherland Street, Winton, Salford, M30 8BR, UK.
| | - Graham J Noble
- Department of Neurosurgery, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | - K H Carlos Chung
- Department of Neurosurgery, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
| | - Vivek A Josan
- Department of Neurosurgery, Royal Manchester Children's Hospital, Oxford Road, Manchester, M13 9WL, UK
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Kim H, Song JW, Kim YD. Successful treatment of pediatric intervertebral disc calcification using ultrasound-guided cervical root block. Korean J Anesthesiol 2015; 67:S64-6. [PMID: 25598912 PMCID: PMC4295986 DOI: 10.4097/kjae.2014.67.s.s64] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Affiliation(s)
- Hyungtae Kim
- Department of Anesthesiology and Pain Medicine, Presbyterian Medical Center, University of Seonam College of Medicine, Jeonju, Korea
| | - Jae Wook Song
- Department of Anesthesiology and Pain Medicine, Presbyterian Medical Center, University of Seonam College of Medicine, Jeonju, Korea
| | - Yeon-Dong Kim
- Department of Anesthesiology and Pain Medicine, Wonkwang University School of Medicine, Iksan, Korea
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Abstract
This article describes a case of a 13-year-old girl with single-level calcified cervical disk herniation. The patient was treated conservatively for a symptomatic intervertebral calcification that caused neurological compression, and the data were reviewed retrospectively. Previous reports have shown that the natural history of the disease is self-limiting with a benign course and an excellent prognosis. However, on rare occasions when the calcified nucleus pulposus herniates into the spinal canal and compresses the spinal cord or its roots, neurological abnormalities can occur, such as radiculopathy and myelopathy. This also raises the question of whether operative therapy will eventually be necessary. In the current case, conservative treatment was applied. Plain radiographs are usually sufficient to determine the presence and extent of a calcified cervical disk, and computed tomography or magnetic resonance imaging can detect an associated disk herniation. Conservative treatment with antalgics, muscle relaxants, neurotrophic drugs, and a cervical collar were applied. The patient was completely free of symptoms 3 weeks after the initial treatment. Magnetic resonance imaging indicated complete vertebral canal clearance at final follow-up. Cervical intervertebral disk calcification and herniation is a rare disorder in children with an obscure etiology but a good prognosis. Conservative therapy produces satisfactory results, even if clinical symptoms due to nerve root or spinal cord compression are present. Surgical treatments are only suitable in rare cases with severe progressive radicular pain or neurological deficit.
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Affiliation(s)
- Min Li
- Department of Orthopedics, The People’s Liberation Army General Hospital of Chengdu Command, Chengdu, Sichuan Province, People’s Republic of China
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Ueda Y, Kawahara N, Murakami H, Demura S, Tsuchiya H. Thoracic disk herniation with paraparesis treated with transthoracic microdiskectomy in a 14-year-old girl. Orthopedics 2012; 35:e774-7. [PMID: 22588427 DOI: 10.3928/01477447-20120426-41] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Herniated thoracic intervertebral disk causing spinal cord compression with paraparesis is uncommon in adults and rare in children. This article describes a case of pediatric thoracic disk herniation with paraparesis treated surgically.A 14-year-old girl presented with a 4-month history of diffuse back pain and sudden onset paraparesis. Motor strength was 4/5 in both legs, and she had lost the ability to ambulate. Magnetic resonance imaging revealed spinal cord compression due to a herniated intervertebral disk at T5-T6. Computed tomography scan after myelogram demonstrated anterior dural sac compression at T5-T6 but no intervertebral disk calcification. She underwent transthoracic microdiskectomy. The herniated disk was removed, and the thoracic spinal cord was decompressed. No fusion was performed after microdiskectomy. The postoperative course was uncomplicated, and neurologic deficit resolved within 2 weeks postoperatively. The patient was pain free with no neurologic deficit at 24-month follow-up, and computed tomography scan showed remodeling of the T5 and T6 vertebral bodies.Most cases of thoracic disk herniation are asymptomatic. If no compression of the spinal cord exists, the natural history of the disease justifies conservative management. Although the treatment of choice is conservative, surgery is required in patients who develop progressive neurologic deficit or severe radicular pain. Transthoracic microdiskectomy without fusion is considered a treatment in similar cases.
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Affiliation(s)
- Yasuhiro Ueda
- Department of Orthopaedic Surgery, Fukui Prefectural Hospital, Fukui, Japan.
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Wu XD, Chen HJ, Yuan W, Tsai N, Wang XW, Zhou XH, Li H, Sheng XL, Xu SM. Giant calcified thoracic disc herniation in a child: a case report and review of the literature. J Bone Joint Surg Am 2010; 92:1992-6. [PMID: 20720143 DOI: 10.2106/jbjs.i.01652] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Xiao-Dong Wu
- Departments of Radiology, Changzheng Hospital, Second Military Medical University, 415 Fengyang Road, Shanghai 200003, China
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