自发双边轨道内血瘤:一个患有状细胞疾病的儿童的病例报告
Saad Benchekroun1, Rim El Hachimi1, Meryem Benchekroun1
1Department A of Ophthalmology, Hospital of Specialties, Mohammed V University, Rabat, MAR.
Cureus
|September 15, 2025
概括
状细胞病 (SCD) 患者可能会出现自发的轨道血液瘤,这是影响视力的罕见但严重的并发症. 通过成像及时诊断和适当的医疗或手术管理对于保护视力至关重要.
科学领域:
- 血液学 血液学 血液学
- 眼科医生 眼科 眼科
- 放射学 放射学是一门学科.
背景情况:
- 状细胞疾病 (SCD) 是一种遗传性血液疾病,其特点是血红蛋白异常,导致红细胞变形.
- 自发轨道血液瘤是SCD罕见但显著的并发症,对视觉功能构成风险.
- 快速进展的外眼需要及时诊断,以区分轨道血液瘤与其他潜在原因.
研究的目的:
- 提交关于在患有状细胞病的患者中自发轨道血液瘤的诊断和管理的病例报告.
- 强调高级成像在识别轨道血液瘤和指导治疗决策方面的重要性.
- 讨论这种罕见的SCD并发症的临床影响和治疗策略.
主要方法:
- 一个临床病例的审查,涉及一个患有SCD的患者,呈现出暗示轨道血液瘤的症状.
- 利用先进的成像技术,包括计算机断层扫描 (CT) 和磁共振成像 (MRI),用于诊断.
- 分析患者的医疗管理和任何必要的外科干预.
主要成果:
- 图像检查证实了轨道血液瘤的存在,是外眼的原因.
- 患者的病情得到了医疗管理,必要时考虑了手术干预.
- 该案例强调了MRI在分化轨道血液瘤方面的诊断实用性.
结论:
- 自发轨道血液瘤是SCD的关键并发症,可能导致视力障碍.
- 通过成像,特别是MRI进行准确及时的诊断是必不可少的.
- 管理需要量身定制的方法,通常从医疗治疗开始,但可能需要手术.
相关概念视频
Hemorrhagic Stroke l: Introduction
41
A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...
41
Hemorrhagic Stroke ll: Pathophysiology
57
A hemorrhagic stroke develops when a cerebral blood vessel ruptures, allowing blood to escape into the surrounding brain tissue, as in intracerebral hemorrhage (ICH), or into the subarachnoid space, as in subarachnoid hemorrhage (SAH). Because the skull is a rigid compartment, the sudden presence of extravascular blood rapidly increases intracranial pressure and compresses adjacent neural structures, leading to immediate tissue injury and impaired cerebral perfusion.Mass Effect and Primary...
57


