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KMID : 1001920230660060735
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Journal of Korean Neurosurgical Society
2023 Volume.66 No. 6 p.735 ~ p.742
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Mechanical Thrombectomy for Refractory Cerebral Venous Sinus Thrombosis in a Child with Nephrotic Syndrome : A Case Report
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Jing Ye
Yuan Yang
Kim Ju-Hee
Xuntai Ma
Lei Liu
Yong Liu
Zhongchun He
Zhengzhou Yuan
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Abstract
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Nephrotic syndrome (NS) is associated with cerebral venous sinus thrombosis (CVST), which is a rare cerebrovascular disorder in children. Systemic anticoagulation with heparin is the standard therapy for CVST, and mechanical thrombectomy (MT) has been described as a salvage treatment for adult anticoagulant refractory CVST, However, it has never been reported in children. We describe a case of MT for refractory CVST in a child with NS. A 13-year-old boy with newly diagnosed NS presented to an emergency department with acute headache. A head computed tomography showed acute thrombus in the superior sagittal sinus, straight sinus and transverse sinus. The child was started on heparin therapy, but clinically deteriorated and became unresponsive. In view of the rapid deterioration of the condition after anticoagulation treatment, the patient received intravascular treatment. Several endovascular technologies, such as stent retriever and large bore suction catheter have been adopted. After endovascular treatment, the patient’s neurological condition was improved within 24 hours, and magnetic resonance venography of the head demonstrated that the CVST was reduced. The child recovered with normal neurological function at discharge. This case highlights the importance of considering MT for refractory CVST, and we suggest that MT may be considered for refractory CVST with NS in children.
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KEYWORD
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Sinus thrombosis, Nephrotic syndrome, Thrombectomy, Child, Case report
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