1. Venous sinus thrombosis in pediatrics. Case series of a tertiary hospital.
- Author
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Rubio Atienza Y, Torrejón Rodríguez L, Marco Hernández A, and Tomás Vila M
- Subjects
- Adolescent, Anticoagulants therapeutic use, Child, Child, Preschool, Female, Follow-Up Studies, Heparin, Low-Molecular-Weight therapeutic use, Humans, Infant, Magnetic Resonance Imaging, Male, Retrospective Studies, Risk Factors, Tertiary Care Centers, Tomography, X-Ray Computed, Treatment Outcome, Sinus Thrombosis, Intracranial diagnosis, Sinus Thrombosis, Intracranial drug therapy, Sinus Thrombosis, Intracranial etiology, Sinus Thrombosis, Intracranial mortality, Venous Thrombosis diagnosis, Venous Thrombosis drug therapy, Venous Thrombosis etiology, Venous Thrombosis mortality
- Abstract
Introduction: Venous sinus thrombosis (VST) is a rare entity in pediatrics, probably under-diagnosed and poten tially serious, described as a cause of stroke in childhood., Objective: To describe the clinical presenta tion, risk factors, treatment, and evolution of pediatric patients with VST., Patients and Method: Re trospective study of patients admitted to a referral hospital, diagnosed with VST, aged between one month and seventeen years, from January 2011 to December 2019. The following data were re viewed: age at diagnosis, sex, signs and symptoms of presentation, predisposing mechanisms, study of thrombophilias, treatment and duration of treatment, follow-up protocol, long-term sequelae, and mortality. Due to their differences in clinical presentation, the sample was divided into two age groups: young children between 1 month and 5 years and older children and adolescents between 6 and 17 years., Results: 17 patients were diagnosed with VST, 45% were women, with a median age of 4.5 years. The most frequent symptoms in older children (6-17 years old) were headache (80%) and diplopia (60%). In children under 5 years old, the most frequent clinical presentation was cerebellar ataxia (42%), asymptomatic (34%), and headache (25%). In 23.5% of the total, VST was a casual fin ding in neuroimaging. 13 patients presented relevant histories such as complicated otitis media with mastoiditis (53%), severe traumatic head injury (6%), and resection of a space-occupying lesion of the brain (6%). 23% of the cases were idiopathic and in 23% there were prothrombotic factors. The treatment of choice in all patients was low-molecular-weight heparin. During the short-term follow- up, 11.8% presented self-limited neurological symptoms. One patient presented long-term paresis of the sixth paired cranial nerve. There were no deaths or recurrences of the episode in our series., Conclusions: VST is a rare entity and it usually appears with signs and symptoms of intracranial hy pertension. It is a potentially serious condition and early diagnosis and treatment can help minimize long-term sequelae.
- Published
- 2021
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