抑郁症和氧尿素使用与血红蛋白病变中的神经性疼痛的关联
Derya Yavuz Demiray1, Gönül Oktay2
1Department of Neurology, Hatay Mustafa Kemal University Neurology, Hatay, 31100, Turkey. deryayavuz149@gmail.com.
Scientific reports
|October 13, 2025
概括
神经性疼痛在重型沙拉西米亚和状细胞疾病中很常见,与抑郁症的严重程度密切相关. 基尿素治疗也显示,在状细胞病患者中,与疼痛有中度的关联.
科学领域:
- 神经学 神经学
- 血液学 血液学 血液学
- 疼痛医学 医学 疼痛医学
背景情况:
- 血球蛋白病变,包括重型沙拉西米亚 (TM) 和状细胞病 (SCD),是遗传性血液疾病.
- 神经病痛是一种已知的并发症,但其患病率和TM和SCD相关因素需要进一步调查.
研究的目的:
- 调查TM和SCD患者的神经病痛的存在和特征.
- 为了确定这些患者群体中与神经病痛相关的因素.
主要方法:
- 评估了27名TM和30名SCD患者 (年龄在20-50岁) 的队列,这些患者提交了神经病学诊所.
- 使用神经病痛疼痛量表 (DNET-4) 评估神经病痛疼痛,并排除了其他神经病痛原因.
- 分析了人口统计数据,临床因素 (血红蛋白,费里丁,氨酸,化,脊髓切除术) 和抑郁症 (贝克抑郁症库存).
主要成果:
- 37.1%的TM患者和46.7%的SCD患者报告了神经病痛.
- 在抑郁症严重程度和神经病痛得分之间发现了强烈的正相关性 (p < 0.001).
- 在SCD患者中,基尿素治疗与神经病痛有中度的积极关联 (p < 0.01).
结论:
- 神经病痛在TM和SCD患者中普遍存在,并且与抑郁症严重程度有显著的关联.
- 神经学和心理评估对于管理TM和SCD患者至关重要.
- 在SCD中,氨酸和神经性疼痛之间的关联可能表明治疗患者的疾病负担较高.
相关概念视频
Hemodialysis II: Procedure and Complications
644
DialyzersA hemodialysis (HD) dialyzer is a plastic cartridge containing thousands of parallel hollow fibers, which serve as semipermeable membranes. These fibers are typically made from cellulose-based or other synthetic materials. During HD, blood is pumped into the top of the cartridge and distributed among these fibers. Simultaneously, dialysis fluid, known as dialysate, is introduced into the bottom of the cartridge, bathing the outside of the fibers. Across the semipermeable membrane,...
644
Chemotherapy-Induced Nausea and Vomiting: Dopamine Receptor Antagonists
808
Dopamine receptor antagonists, also known as antipsychotic agents, are critical in managing chemotherapy-induced vomiting. These antiemetic agents block dopamine receptors in the chemoreceptor trigger zone (CTZ), inhibiting signal transmission to the vomiting center. Antipsychotic agents encompass phenothiazines (PTZ), butyrophenones, benzamides, and thienobenzodiazepines (Zyprexa), which are utilized for their antiemetic and sedative properties.
Phenothiazines, such as prochlorperazine...
Phenothiazines, such as prochlorperazine...
808
Acid Suppressive Drugs for Peptic Ulcer Disease: Histamine H2-Receptor Antagonists
939
Histamine H2 receptors, which are intricately located on the basolateral membrane of parietal cells, play a crucial role in modulating gastric acid secretion. When released from enterochromaffin-like cells, histamine engages H2 receptors, initiating the cyclic AMP (cAMP) pathway. In this pathway, adenylyl cyclase converts ATP into cAMP, elevating intracellular cAMP levels. The activation of protein kinase A follows, stimulating the proton pump. This stimulation prompts the secretion of hydrogen...
939
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors
557
Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
557
Disorders of Erythrocytes
2.0K
Disorders of erythrocytes, or red blood cells (RBCs), include a range of conditions affecting their number, shape, or function.
Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
On the other...
Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
On the other...
2.0K
Chemotherapy-Induced Nausea and Vomiting: Neurokinin-1 Receptor Antagonists
583
Neurokinin 1 (NK1) receptors are distributed across the GI tract, vagal afferents, and key CNS regions including the central vomiting center and chemoreceptor trigger zone (CTZ) Chemotherapy agents stimulate enterochromaffin cells in the gastrointestinal (GI) tract to release large amounts of substance P (SP). SP is a neuropeptide released by specific sensory nerves in response to many different stressors, including those in the GI mucosa affected by chemotherapy. SP binds and activates...
583


