海绵瘤相关发育性静脉异常引流静脉自发性血栓形成。

IF 2.6 3区医学 Q2 CLINICAL NEUROLOGY

Neuroradiology Pub Date : 2025-10-09 DOI:10.1007/s00234-025-03775-y

Miguel Ossuna, Pedro Tadao Hamamoto Filho, Marco Antônio Zanini

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引用次数: 0

摘要

一名57岁男性，患有多发性幕上和幕下海绵瘤，表现为亚急性头痛、耳鸣和日益恶化的神经功能障碍。影像学显示后颅窝自发性血栓形成，先前记录的发育性静脉异常（DVA），导致小脑实质出血和后颅窝高血压，与静脉梗死一致。本病例强调自发性DVA血栓形成的罕见发生，强调其潜在的严重并发症，如静脉缺血性梗死、实质出血、静脉充血或蛛网膜下腔出血，以及序贯成像在记录病理进展中的重要性。

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Spontaneous thrombosis of drainage vein in cavernoma-associated developmental venous anomaly.

A 57-year-old male with multiple supratentorial and infratentorial cavernomas presented with subacute-onset headache, tinnitus, and worsening neurological deficits. Imaging revealed spontaneous thrombosis of a previously documented developmental venous anomaly (DVA) in the posterior fossa, resulting in cerebellar parenchymal hemorrhage and posterior fossa hypertension consistent with venous infarction. This case highlights the rare occurrence of spontaneous DVA thrombosis, emphasizing its potential for severe complications, such as venous ischemic infarction, parenchymal hemorrhage, venous congestion, or subarachnoid hemorrhage, as well as the importance of sequential imaging in documenting pathological progression.

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来源期刊

Neuroradiology 医学-核医学

CiteScore

5.30

自引率

3.60%

发文量

214

审稿时长

4-8 weeks

期刊介绍： Neuroradiology aims to provide state-of-the-art medical and scientific information in the fields of Neuroradiology, Neurosciences, Neurology, Psychiatry, Neurosurgery, and related medical specialities. Neuroradiology as the official Journal of the European Society of Neuroradiology receives submissions from all parts of the world and publishes peer-reviewed original research, comprehensive reviews, educational papers, opinion papers, and short reports on exceptional clinical observations and new technical developments in the field of Neuroimaging and Neurointervention. The journal has subsections for Diagnostic and Interventional Neuroradiology, Advanced Neuroimaging, Paediatric Neuroradiology, Head-Neck-ENT Radiology, Spine Neuroradiology, and for submissions from Japan. Neuroradiology aims to provide new knowledge about and insights into the function and pathology of the human nervous system that may help to better diagnose and treat nervous system diseases. Neuroradiology is a member of the Committee on Publication Ethics (COPE) and follows the COPE core practices. Neuroradiology prefers articles that are free of bias, self-critical regarding limitations, transparent and clear in describing study participants, methods, and statistics, and short in presenting results. Before peer-review all submissions are automatically checked by iThenticate to assess for potential overlap in prior publication.