Elena Ballabio, Luca Valvassori, Roberto De Simone, Stefania Bianchi Marzoli, Fabio Frediani
{"title":"继发于上矢状窦狭窄的特发性颅内高压:病例报告。","authors":"Elena Ballabio, Luca Valvassori, Roberto De Simone, Stefania Bianchi Marzoli, Fabio Frediani","doi":"10.1007/s10072-024-07608-3","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Idiopathic intracranial hypertension (IIH) is a disease characterized by elevated intracranial pressure (ICP) without established etiology. Venous sinus stenosis contributes to IIH; however, it is still uncertain whether the stenosis is a primary cause of IIH or a secondary result in response to elevated ICP. Transverse sinus stenosis is frequently identified in patients with IIH and it is suggestive of raised ICP. Here, we report a case of IIH caused by intrinsic superior sagittal sinus stenosis (SSS).</p><p><strong>Case presentation: </strong>A 43-year-old man suffered from IIH with headache, papilledema, and visual impairment. Angiography demonstrated isolated SSS stenosis with a pressure gradient of 30 mmHg. SSS stenosis was resistant to revascularization by stenting alone and intrastent balloon angioplasty was then performed to overcome such resistance. The rigidity of the vein wall suggests that the vein is not collapsed and the stenosis is intrinsic, secondary to idiopathic anatomical local changes. Post-procedure headache disappeared and visual acuity improved.</p><p><strong>Conclusion: </strong>An isolated SSS stenosis could lead to intracranial hypertension and this condition should be taken into account in the diagnostic workup of IIH. By now, SSS stenosis is not mentioned in any current consensus guidelines or paper on the diagnostic workflow of intracranial hypertension.</p>","PeriodicalId":19191,"journal":{"name":"Neurological Sciences","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Idiopathic intracranial hypertension secondary to Superior Sagittal Sinus Stenosis: a case report.\",\"authors\":\"Elena Ballabio, Luca Valvassori, Roberto De Simone, Stefania Bianchi Marzoli, Fabio Frediani\",\"doi\":\"10.1007/s10072-024-07608-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>Idiopathic intracranial hypertension (IIH) is a disease characterized by elevated intracranial pressure (ICP) without established etiology. Venous sinus stenosis contributes to IIH; however, it is still uncertain whether the stenosis is a primary cause of IIH or a secondary result in response to elevated ICP. Transverse sinus stenosis is frequently identified in patients with IIH and it is suggestive of raised ICP. Here, we report a case of IIH caused by intrinsic superior sagittal sinus stenosis (SSS).</p><p><strong>Case presentation: </strong>A 43-year-old man suffered from IIH with headache, papilledema, and visual impairment. Angiography demonstrated isolated SSS stenosis with a pressure gradient of 30 mmHg. SSS stenosis was resistant to revascularization by stenting alone and intrastent balloon angioplasty was then performed to overcome such resistance. The rigidity of the vein wall suggests that the vein is not collapsed and the stenosis is intrinsic, secondary to idiopathic anatomical local changes. Post-procedure headache disappeared and visual acuity improved.</p><p><strong>Conclusion: </strong>An isolated SSS stenosis could lead to intracranial hypertension and this condition should be taken into account in the diagnostic workup of IIH. By now, SSS stenosis is not mentioned in any current consensus guidelines or paper on the diagnostic workflow of intracranial hypertension.</p>\",\"PeriodicalId\":19191,\"journal\":{\"name\":\"Neurological Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neurological Sciences\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s10072-024-07608-3\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/5/28 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neurological Sciences","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s10072-024-07608-3","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/5/28 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Idiopathic intracranial hypertension secondary to Superior Sagittal Sinus Stenosis: a case report.
Introduction: Idiopathic intracranial hypertension (IIH) is a disease characterized by elevated intracranial pressure (ICP) without established etiology. Venous sinus stenosis contributes to IIH; however, it is still uncertain whether the stenosis is a primary cause of IIH or a secondary result in response to elevated ICP. Transverse sinus stenosis is frequently identified in patients with IIH and it is suggestive of raised ICP. Here, we report a case of IIH caused by intrinsic superior sagittal sinus stenosis (SSS).
Case presentation: A 43-year-old man suffered from IIH with headache, papilledema, and visual impairment. Angiography demonstrated isolated SSS stenosis with a pressure gradient of 30 mmHg. SSS stenosis was resistant to revascularization by stenting alone and intrastent balloon angioplasty was then performed to overcome such resistance. The rigidity of the vein wall suggests that the vein is not collapsed and the stenosis is intrinsic, secondary to idiopathic anatomical local changes. Post-procedure headache disappeared and visual acuity improved.
Conclusion: An isolated SSS stenosis could lead to intracranial hypertension and this condition should be taken into account in the diagnostic workup of IIH. By now, SSS stenosis is not mentioned in any current consensus guidelines or paper on the diagnostic workflow of intracranial hypertension.
期刊介绍:
Neurological Sciences is intended to provide a medium for the communication of results and ideas in the field of neuroscience. The journal welcomes contributions in both the basic and clinical aspects of the neurosciences. The official language of the journal is English. Reports are published in the form of original articles, short communications, editorials, reviews and letters to the editor. Original articles present the results of experimental or clinical studies in the neurosciences, while short communications are succinct reports permitting the rapid publication of novel results. Original contributions may be submitted for the special sections History of Neurology, Health Care and Neurological Digressions - a forum for cultural topics related to the neurosciences. The journal also publishes correspondence book reviews, meeting reports and announcements.