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Goraya JS. Mineralizing Lenticulostriate Vasculopathy: An Emerging Risk Factor for Basal Ganglia Stroke After Minor Head Trauma in Young Children. Pediatr Neurol 2023; 145:22-27. [PMID: 37257396 DOI: 10.1016/j.pediatrneurol.2023.04.024] [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: 10/17/2022] [Revised: 04/20/2023] [Accepted: 04/28/2023] [Indexed: 06/02/2023]
Abstract
Mineralizing lenticulostriate vasculopathy is a well-recognized risk factor for basal ganglia stroke after minor head trauma in infants and young children; it is diagnosed on head computed tomography by the presence of basal ganglia calcification, seen as punctate hyperdensities on axial and linear hyperdensities on reconstructed coronal and sagittal images. In children with anterior fontanel window, its presence is suggested by branching hyperechogenic stripes in the basal ganglia region on cranial ultrasound. Brain magnetic resonance imaging, including susceptibility-weighted sequences and brain magnetic resonance angiography, fail to detect calcification or vascular abnormalities. Although its etiology remains unknown, mineralizing lenticulostriate vasculopathy is considered to represent end-stage pathology of lenticulostriate vasculopathy, a neonatal radiographic condition detected during routine neonatal cranial ultrasonographic examination and represents nonspecific finding associated with a multitude of etiologies. The significance of mineralizing lenticulostriate vasculopathy lies in the fact that it has emerged as one of the most common risk factors for basal ganglia stroke in Indian children, accounting for one-fourth to one-half of all causes of stroke in some studies. The outcome of stroke in children with mineralizing lenticulostriate vasculopathy appears to be favorable with the majority achieving complete or nearly complete recovery of their motor functions. Stroke recurrence following repeat head trauma is seen in a small proportion of children despite aspirin treatment.
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Affiliation(s)
- Jatinder Singh Goraya
- Division of Pediatric Neurology, Department of Pediatrics, Dayanand Medical College and Hospital, Ludhiana, Punjab, India.
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Yanes FB, Birriel F, Rabelino GG. Basal Ganglia Stroke after Mild Traumatic Brain Injury in Mineralizing Lenticulostriate Vasculopathy. JOURNAL OF PEDIATRIC NEUROLOGY 2023. [DOI: 10.1055/s-0043-1761486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
AbstractAlthough the association between basal ganglia (BG) stroke and mild traumatic brain injury (TBI) is well recognized, its association with lenticulostriate vasculopathy has only recently been described. We present the case of a 6-month-old female infant without personal or familiar relevant records who presented with left-sided hemiparesis and without altered consciousness after a mild TBI. An emergency computed tomography (CT) scan of the brain revealed bilateral linear calcifications along the course of the lenticulostriate arteries. Brain magnetic resonance imaging (MRI) revealed an ischemic lesion in the right BG and damage to the posterior limb of the right internal capsule. A few months after the ischemic event, the patient was asymptomatic. Given the clinical, radiological, and evolutionary characteristics of this group of patients, the term mineralizing angiopathy is proposed to define a specific clinical-imaging syndrome in infants who suffer a BG stroke after a mild TBI and present with the calcification of the lenticulostriate arteries.
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Affiliation(s)
| | - Florencia Birriel
- Medical Imaging, Medica Uruguaya Corporación de Asistencia Medica, Uruguay
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Wang G, Liang J, Xin C, Wang L, Wu X. Association of Cytomegalovirus Infection with Lenticulostriate Stroke After Mild Head Trauma in Young Children. J Child Neurol 2022; 37:922-926. [PMID: 35118892 DOI: 10.1177/08830738221077756] [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] [Indexed: 11/16/2022]
Abstract
The development of lenticulostriate stroke following mild head trauma accounts for 3% of traumatic brain injuries in children. Nevertheless, the pathogenesis of infantile lenticulostriate stroke with lenticulostriate calcification is poorly understood. In this study, we explored the association of a recent viral infection with the development of infantile lenticulostriate stroke with lenticulostriate calcification following mild head trauma in children. We examined the records for 49 children (<36 months old) diagnosed with infantile stroke following mild head trauma at the First Hospital of Jilin University between January 2007 and August 2019. The demographic characteristics, clinical manifestations, and laboratory and imaging results were collected and analyzed. Antibodies against Epstein-Barr virus, herpes simplex virus, and cytomegalovirus in the patient sera were assessed. A total of 18 patients with lenticulostriate stroke and calcification were included in the Patient group (16.61 ± 10.57 months), and 14 patients without calcification were included in the Control group (13.07 ± 7.66 months). Imaging findings demonstrated the presence of lenticulostriate stroke in all patients. There were no significant differences in the demographic characteristics or clinical manifestations of stroke between both groups (P > .05). Similarly, no significant differences were observed in the Epstein-Barr virus and herpes simplex virus-1 antibody positivity in both groups. In contrast, cytomegalovirus antibody was significantly more abundant in the Patient group (P < .05). All patients were hospitalized for conservative treatment with favorable prognoses. Our results suggest that cytomegalovirus infection may be associated with the development of lenticulostriate strokes in pediatric patients following minor head injury.
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Affiliation(s)
- Guangming Wang
- Department of Neurosurgery, 117971First Hospital of Jilin University, Changchun, China
| | - Jianmin Liang
- Department of Pediatric Neurology, First Hospital of Jilin University, Changchun, China.,Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
| | - Cuijuan Xin
- Department of Pediatric Neurology, First Hospital of Jilin University, Changchun, China
| | - Linyun Wang
- Department of Pediatric Neurology, First Hospital of Jilin University, Changchun, China
| | - Xuemei Wu
- Department of Pediatric Neurology, First Hospital of Jilin University, Changchun, China.,Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
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Sugumar K, Chidambaram AC, Deepthi B, Krishnamurthy S, Delhikumar CG. A rare cause of stroke in young children: minor head trauma associated with mineralising lenticulostriate angiopathy in three patients. Paediatr Int Child Health 2022; 42:67-71. [PMID: 35471857 DOI: 10.1080/20469047.2022.2066386] [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] [Indexed: 10/18/2022]
Abstract
Acute basal ganglia infarct following minor head trauma in association with mineralisation of lenticulostriate arteries is an increasingly recognised entity in childhood stroke. Three cases with a classical history and phenotypical features of mineralising angiopathy are described. Case 1 was a 2-year-old girl who presented with acute onset hemiparesis with a same-side upper motor neuron (UMN)-type facial palsy following minor head trauma. Case 2 was a 14-month-old boy who presented with a left side hemiparesis and a left UMN-type facial nerve palsy following a minor fall. Case 3 was an 8-month-old boy who, following a fall from his cot, had a sudden-onset hemiparesis on the right side and deviation of the angle of the mouth to the left. In brain computed tomography, all three cases demonstrated characteristic basal ganglia calcification of the mineralising angiopathy. Magnetic resonance imaging of the brain demonstrated features supportive of acute infarcts in the lentiform nucleus, caudate nucleus and putamen. Two of the patients had iron deficiency anaemia with haemoglobin of 7.0 g/dL and 7.8 g/dL, respectively. On follow-up, Case 1 had mild residual weakness and the other two made a complete recovery. None of the patients had a recurrence of stroke. Basal ganglia stroke with mineralising angiopathy should be considered in toddlers presenting with sudden-onset focal neurological deficits preceded by minor head trauma.Abbreviations: ADC: apparent diffusion coefficient; CT: computed tomography; DWI: diffusion-weighted imaging; Hb: haemoglobin; IDA: iron deficiency anaemia; MRI: magnetic resonance imaging; SLV: sonographic lenticulostriate vasculopathy; SWI: susceptibility weighted imaging; UMN: upper motor neuron.
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Affiliation(s)
- Kiruthiga Sugumar
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Aakash Chandran Chidambaram
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Bobbity Deepthi
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Sriram Krishnamurthy
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - C G Delhikumar
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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Bahri R, Sharma RS, Jain V. Mineralizing angiopathy with basal ganglia stroke after minor head trauma; a clinical profile and follow up study of a large series of paediatric patients from North India. Eur J Paediatr Neurol 2021; 33:61-67. [PMID: 34077857 DOI: 10.1016/j.ejpn.2021.05.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 05/19/2021] [Accepted: 05/21/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND There is paucity of published literature on follow-up outcome of mineralizing angiopathy with basal ganglia stroke related to minor head trauma. This retrospective study aims to bridge this knowledge gap. METHODS Patients (1 months- 15 years), presenting with acute stroke over a 5-year period were recruited. From this cohort, basal ganglia strokes following minor head trauma were analysed in detail and outcome assessed using the Recovery and Recurrence Questionnaire (RRQ). RESULTS A total of 94 patients were eligible, 48 (51%) were basal ganglia stroke following minor head trauma [M: F 2.5:1; mean age 21 ± 8.5 (±SD months]. Further evaluation of this group revealed a median time of 60 min (range 0-96 h) from trauma to stroke onset. Nearly all had acute hemiparesis (45/48). Almost a third of patients (n = 13; 27%) had a transient hemi dystonia on the hemiparetic side after a median of 4 days (range 2-6 days) of symptom onset.Computed tomography (CT) head showed bilateral basal ganglia calcification in all; Most patients (31/48; 64.5%) were anaemic. Magnetic Resonance (MR) angiography, echocardiogram and thrombophilia screen was normal wherever they were performed (6/48).The median follow-up period - 14 months (Range 0-22months). Majority of patients (22/35; 63%) showed complete recovery at 18 months follow up, with maximum recovery occurring between 6 and 12 months. CONCLUSION Minor head trauma leading to basal ganglia stroke in children was the most common cause of paediatric stroke in our patients. In follow-up most patients had recovered fully, though a significant minority did not recover completely.
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Affiliation(s)
- Roshni Bahri
- Departments' of Paediatrics & Paediatric Neurology, Santokba Durlabhji Memorial Hospital, Jaipur, India; Norwich Medical School, University of East Anglia, Norwich, UK
| | - Radhe Shyam Sharma
- Departments' of Paediatrics & Paediatric Neurology, Santokba Durlabhji Memorial Hospital, Jaipur, India
| | - Vivek Jain
- Departments' of Paediatrics & Paediatric Neurology, Santokba Durlabhji Memorial Hospital, Jaipur, India.
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Li T, Ma J, Hong S, Luo Y, Li X, Li T, Jiang L. Childhood ischaemic stroke in the basal ganglia can lead to fine motor and anxiety disorders: a retrospective analysis and follow-up of 109 cases. BMC Neurol 2021; 21:84. [PMID: 33610173 PMCID: PMC7896398 DOI: 10.1186/s12883-021-02112-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 02/12/2021] [Indexed: 11/28/2022] Open
Abstract
Background Stroke in children easily causes long-term dysfunction. Whether the prognoses of motor and anxiety disorders are related to the affected stroke area has not been reported. Methods One hundred nine cases of children with ischaemic stroke were reviewed and divided into three groups: lenticular nucleus lesions only (lenticular nucleus group), lenticular nucleus and caudate head lesions (caudate head group), and lenticular nucleus and thalamus lesions (thalamus group). Overall prognosis was evaluated by the mRS score. The SCAS-P was used to evaluate anxiety in children aged ≥6 years. Results mRS scores were ≤ 2 points (mean: 0.62), no significant difference among groups. 3/21 (14.2%) patients in the caudate head group changed handedness, which is significantly higher than other groups. Patients with lesions in thalamus group had significantly higher SCAS-P scores. Conclusions The overall prognosis of children with basal ganglia ischaemic stroke is good. However, hand preference changes and anxiety disorders may develop. Patients in the caudate head groups are more likely to suffer from fine motor disorders and changes in handedness. Patients within the thalamus group are more prone to anxiety than patients in the other groups. Anxiety disorders should be noted in children with basal ganglia stroke.
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Affiliation(s)
- Tianyi Li
- Department of Neurology, 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, P.R. China
| | - Jiannan Ma
- Department of Neurology, 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, P.R. China.
| | - Siqi Hong
- Department of Neurology, 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, P.R. China
| | - Yuanyuan Luo
- Department of Neurology, 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, P.R. China
| | - Xiujuan Li
- Department of Neurology, 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, P.R. China
| | - Tingsong Li
- Department of Neurology, 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, P.R. China
| | - Li Jiang
- Department of Neurology, 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, P.R. China.
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