一个奇怪的病例是一个痛苦的腿
Jay R Patel1, Rubi Montejano1, Christina Hopkins1
1Dermatology, Baylor College of Medicine, Houston, USA.
Cureus
|March 15, 2024
概括
状细胞疾病可能会导致由于血管阻塞而导致疼痛的腿部. 活检证实状红细胞导致了这个患者的严重腿,需要特殊治疗.
科学领域:
- 血管医学 血管医学
- 血液学 血液学 血液学
- 皮肤病学 皮肤病学
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,导致血管封闭和多器官损伤.
- 腿部是SCD的常见和使人虚弱的并发症,严重影响患者的生活质量.
- 水氧尿素是SCD的标准疗法,旨在减少痛苦危机和并发症的频率.
研究的目的:
- 在患有状细胞疾病的患者中呈现严重的腿病例.
- 突出诊断挑战和考虑SCD在患有腿部的患者中的重要性,特别是来自特有地区的患者.
- 强调病变活检在确认诊断和指导适当管理方面的作用.
主要方法:
- 一个详细的临床病例介绍,一个21岁的男性有史以来的状细胞病在氧尿素治疗.
- 诊断工作包括彻底的病史,体检和考虑与患者原产地 (也门) 相关的差异诊断.
- 对受影响的下肢进行了损伤活检以进行组织病理学检查.
主要成果:
- 患者在右下肢出现了快速进展的,强烈疼痛的.
- 活检的组织病理学分析显示,许多状红细胞堵塞了床内的小血管.
- 结果证实了是状细胞疾病相关的腿部的表现.
结论:
- 状细胞病的腿部可能是严重的,需要准确的诊断才能有效管理.
- 由状红细胞引起的血管封闭是主要的病理生理机制.
- 通过活检支持的及时诊断对于开始适当的治疗和预防进一步的并发症至关重要.
相关概念视频
01:28Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
117
Peptic ulcer disease (PUD) presents with diverse symptoms depending on the location and severity of the ulcer. Clinical manifestations of peptic ulcer include dull pain and a burning sensation in the mid-epigastric region.
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
117
01:27Assessment of the Cardiovascular System III: Palpation
326
Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
326
01:30Peptic Ulcer Disease I: Introduction
168
Peptic Ulcer Disease (PUD) is characterized by mucosal excavation in the esophagus, stomach, pylorus, or duodenum. It can manifest as acute or chronic based on the extent and duration of mucosal involvement.
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
168
01:11Pulse Assessment Sites
1.0K
Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
1.0K
01:11Assessing Blood pressure in the Leg
2.5K
Proper measurement of leg blood pressure is a critical skill for healthcare providers, ensuring precise and reliable readings. When performed correctly, this procedure informs patient care and enhances the efficacy of interventions. The following text outlines step-by-step guidelines to measure blood pressure in the leg, providing clarity and ease of understanding for practitioners.
Preparation:
Preparation:
2.5K
01:26Peptic Ulcer Disease IV: Management
91
Medical treatment strategies for peptic ulcers encompass various methods. The primary goal of treatment is to diminish gastric acidity and strengthen mucosal defense mechanisms.
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
91