在状细胞性贫血中自发的外周皮质血瘤的自我解决:一个病例报告
Shruti Kumari1, Grayson H Hooper1, Ameya Nayate1
1Department of Radiology, Case Western Reserve University and University Hospitals, Cleveland, OH, USA.
Radiology case reports
|January 19, 2026
概括
在状细胞贫血患者的自发性外周血液瘤可以在没有手术的情况下解决. 这种罕见的非手术结果强调了临床医生和放射科医生需要提高意识的必要性.
科学领域:
- 神经学 神经学
- 血液学 血液学 血液学
- 放射学 放射学是一门学科.
背景情况:
- 自发的外周膜外血瘤是状细胞贫血的一个罕见但严重的并发症.
- 外科手术是这种病例的典型治疗方法.
研究的目的:
- 报告一例罕见的内自发性外周血瘤病例,该病例发生在状细胞贫血患者身上,该病例在没有手术的情况下得到缓解.
- 假设出血的原因,并讨论对临床实践的影响.
主要方法:
- 案例报告的呈现方式.
- 对临床和放射学发现的审查.
- 基于病理生理学的假设制定.
主要成果:
- 一名患有状细胞贫血的患者经历了内自发的外周血液瘤.
- 血瘤在没有手术干预的情况下自发消失.
- 由于状细胞贫血而导致的头骨骨梗塞被假设为原因.
结论:
- 在状细胞贫血患者中,外周出血的自发解决是可能的.
- 临床医生和放射科医生应考虑在特定情况下进行非手术治疗.
- 了解这种罕见的表现对于适当的患者护理至关重要.
相关概念视频
05:23Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload
20.3K
We have outlined a method of continuous manual exchange transfusion for the treatment of sickle cell disease in patients. This safe protocol was designed to effectively limit iron overload in patients in need of chronic transfusions and can be used extensively without any special...
20.3K
08:23Characterization of Sickling During Controlled Automated Deoxygenation with Oxygen Gradient Ektacytometry
10.3K
Here, we present oxygen gradient ektacytometry, a rapid and reproducible method to measure red blood cell deformability in samples from patients with sickle cell disease under controlled deoxygenation and reoxygenation. This technique provides a way to study red blood cell sickling and to monitor sickle cell disease treatment...
10.3K
Spontaneity
28.8K
A spontaneous process is one that occurs naturally under certain conditions. A nonspontaneous process, on the other hand, will not take place unless it is “driven” by the continual input of energy from an external source. Processes have a natural tendency to occur in one direction under a given set of conditions. Water will naturally flow downhill (spontaneous process), but uphill flow (nonspontaneous process) requires outside intervention such as the use of a pump. Iron exposed to...
28.8K
09:12Measuring Deformability and Red Cell Heterogeneity in Blood by Ektacytometry
15.4K
Here we present techniques to measure red cell deformability and cellular heterogeneity by ektacytometry. These techniques are applicable to general investigations of red cell deformability and specific investigations of blood diseases characterized by the presence of both rigid and deformable red cells in circulation, such as sickle cell...
15.4K
Minimally Invasive Endoscopic Procedure for Hematoma Removal from the Human Brain
447
Source: Pan, J. et. al., Minimally Invasive Endoscopic Intracerebral Hemorrhage Evacuation. J. Vis. Exp. (2021)This video demonstrates minimally invasive endoscopic hematoma removal, using a navigation-guided sheath and endoscopic aspiration with saline irrigation to preserve brain...
447
05:35A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level
1.3K
An accurate hemoglobin estimation method is lacking at the point of care and may hinder population-based programs for treating anemia. Therefore, we developed a point-of-care method based on pooled capillary blood and an auto-analyzer integrated into a custom software application to categorize the hemoglobin values into different grades of anemia.
1.3K


