急性高血压性脑出血患者ALB表达与水肿的关系
2021-11-18李杏
李杏



摘 要 目的:探讨急性高血压性脑出血(HICH)患者ALB表达水平与水肿的关系。方法:选取80例急性HICH患者,依据CT监测总病灶值情况进行分组,20例为扩大组,60例为未扩大组。比较两组患者的血清ALB水平;分析血清ALB水平与急性HICH患者病灶周围水肿的相关性。结果:治疗72 h水肿体积<治疗前(P<0.05);多因素分析,急性HICH患者血清ALB异常低表达是病灶周围水肿扩大的独立危险因素(OR>1,P<0.05)。结论:急性HICH患者血清ALB水平与病灶周围水肿具有一定的相关性,低ALB水平可加重水肿的恶化程度,早期检测血清ALB水平对评估急性HICH患者的病情具有一定的辅助作用,而纠正患者的血清ALB水平可在一定程度上减轻水肿。
关键词 急性高血压性脑出血 白蛋白 相对水肿体积指数 水肿变化指数
中图分类号:R743.2; R743.34 文献标志码:B 文章编号:1006-1533(2021)21-0059-03
Correlation between ALB expression and edema in patients with acute hypertensive intracerebral hemorrhage
LI Xing
(Department of Emergency ICU, the Peoples Hospital of Pingxiang City, Pingxiang 337200, China)
ABSTRACT Objective: To observe the correlation between ALB expression level and edema in patients with acute hypertensive intracerebral hemorrhage (HICH). Methods: Eighty patients with acute HICH were selected and divided into an expanded group (20 cases) and a none-expanded group (60 cases) based on the total lesion value of the CT monitoring. Serum ALB levels were compared and the correlation between serum ALB levels and edema volume around the lesion was analyzed. Results: The volume of edemas 72 hours after treatment was smaller than that before (P<0.05). Multivariate analysis showed that the abnormal low expression of serum ALB was an independent risk factor for the expansion of edema around the lesion (OR>1, P<0.05). Conclusion: There are some correlation between the serum ALB level and edema volume around the lesion in patients with acute HICH, and low ALB level can aggravate the edema. Early detection of serum ALB levels has some auxiliary role in assessment of the condition of patients with acute HICH, while correcting the patients serum ALB level can reduce the edema to a certain extent.
KEy wORDS acute hypertensive intracerebral hemorrhage; albumin; relative edema volume index; edema change index
急性高血壓性脑出血(hypertensive intracerebral hemorrhage,HICH)的临床诊断多依赖于影像学检查,在确定出血后,通过复查影像学可判断血肿是否吸收及周围水肿情况,从而评估疗效,进行下一步治疗[1]。临床多认为脑出血继发性损伤的发生与脑水肿相关,但关于脑出血后脑水肿的具体机制尚不明确。多项研究发现,HICH后患者多伴有血清白蛋白(albumin,ALB)降低,通过控制血清ALB水平可保护脑功能[2-3]。由此推测,血清ALB水平与急性HICH的脑水肿可能存在着一定的关系。
1 资料与方法
1.1 一般资料
选取2017年5月—2020年5月江西省萍乡市人民医院收治的80例急性HICH患者作为研究对象。其中男49例,女31例;年龄51~73岁,平均(62.52±4.45)岁;体质量指数(body mass index,BMI)为19.87~25.87 kg/m2,平均(22.43±2.12) kg/m2。本研究经医院伦理委员会审核并批准。
纳入标准:①符合急性HICH诊断标准[4];②发病时间<24 h;③经头颅CT、MRI检查确诊;④首次发病;⑤患者签署知情同意书。
排除标准:①继发性脑出血、幕下出血者;②潜在动脉瘤、血管畸形者;③治疗时采用抗凝剂者;④伴有恶性肿瘤、精神疾病者。
1.2 方法
1.2.1 病灶周围水肿监测及分组
患者于入院、治疗72 h时进行头颅CT检查,由影像科医生在不知患者病情程度下对血肿及血肿周围水肿程度进行评估;……
