与持续性动脉静脉囊相关的反复的短暂全球性失忆症
Rafael Batista João1,2, Raquel Filgueiras Mattos1
1Hospital Municipal Dr. Jose de Carvalho Florence, Departamento de Neurologia, São José dos Campos SP, Brazil.
Dementia & neuropsychologia
|June 5, 2025
概括
过渡性全球性失忆症 (TGA) 是一种记忆丧失状况,很少与脑血管问题有关. 这一案例突出了与持续性动脉静脉囊相关的反复TGA,强调了需要彻底调查的必要性.
科学领域:
- 神经学 神经学
- 血管神经学 血管神经学
- 神经成像是一种神经成像.
背景情况:
- 过渡性全球性失忆症 (TGA) 通常是良性的,自我限制.
- 然而,TGA偶尔可能与潜在的血管大脑变化有关.
- 大脑硬膜动脉静脉 (DAVF) 是硬膜动脉和静脉之间的异常连接.
研究的目的:
- 报告与大脑DAVF相关的复发性TGA的罕见病例.
- 探索潜在的病理生理机制,连接TGA和DAVF.
- 讨论这些案件的管理和结果.
主要方法:
- 一个66岁的男性患有复发性TGA的病例报告.
- 诊断工作包括神经成像,以确定潜在的原因.
- 关于TGA和大脑DAVF的相关文献的综述.
- 干预:DAVF的栓塞.
主要成果:
- 患者出现了复发性TGA,没有明显的触发因素或危险因素.
- 大脑硬性动脉静脉 (DAVF) 被确定为潜在原因.
- 在栓塞后,患者在18个月内保持无事件状态.
结论:
- 复发性TGA可能是潜在的大脑DAVF的表现.
- 血管异常,如DAVF,应在TGA的差异诊断中考虑,特别是在复发的情况下.
- 成功的DAVF栓塞可能会消除TGA症状.
相关概念视频
Dissociative Amnesia
535
Dissociative amnesia is a complex psychological condition that manifests as an inability to recall personal information, often tied to traumatic or stressful events. Unlike general amnesia, individuals with this condition retain the ability to perform routine activities and procedural tasks, such as operating a phone or navigating public transportation, yet experience profound gaps in autobiographical memory. These lapses may encompass significant life events, such as suicide attempts or...
535
Aneurysm I: Introduction
372
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
372
Hemodialysis I: Introduction
1.4K
Hemodialysis (HD) is a medical treatment that artificially removes waste products, excess fluids, and toxins from the blood when the kidneys are no longer able to perform these functions effectively. In this process, blood is filtered through a semipermeable membrane, allowing for the selective removal of waste while preserving necessary components like blood cells and proteins. Hemodialysis is typically performed in patients with end-stage renal disease (ESRD) or severe kidney...
1.4K
Aneurysm III: Interprofessional Care
257
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
257
Amnesia
458
Amnesia is a condition marked by long-term memory loss, which impairs the ability to recall past events or create new memories.
The severity and duration of memory loss vary depending on the type and underlying cause. Amnesia is classified into two main types: retrograde and anterograde.
Retrograde amnesia is marked by the loss of memories formed before the onset of the condition. Patients may recall distant past events but often forget those occurring shortly before the incident.
Anterograde...
The severity and duration of memory loss vary depending on the type and underlying cause. Amnesia is classified into two main types: retrograde and anterograde.
Retrograde amnesia is marked by the loss of memories formed before the onset of the condition. Patients may recall distant past events but often forget those occurring shortly before the incident.
Anterograde...
458
Dissociative Disorders
484
Dissociative disorders represent complex psychological conditions characterized by disruptions in consciousness, memory, identity, or perception. These disruptions cause individuals to experience a disconnection from their thoughts, emotions, and memories. The phenomenon is not merely an occasional lapse in attention but a profound alteration in mental functioning that can severely impact daily life.
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
484


