Impact of the Post-Thrombotic Syndrome on the Arterial Wall of the Lower Limbs.
Clin Appl Thromb Hemost
; 28: 10760296221117473, 2022.
Article
en En
| MEDLINE
| ID: mdl-35924373
ABSTRACT
OBJECTIVE:
Deep vein thrombosis of the lower limbs is a common disease in vascular surgery. Approximately 20-50% of deep vein thrombosis patients develop post-thrombotic syndrome, which can severely affect the patient's quality of life. However, the precise science of the pathophysiology of the progression of the post-thrombotic syndrome remains unclear. Studies have demonstrated that patients with post-thrombotic syndrome of the lower limbs have impaired arterial wall endothelial function. Nevertheless, there is little research on the different impacts of post-thrombotic syndrome on the arterial wall endothelial function between the affected limbs and the healthy limbs. This study aims to assess this difference.METHODS:
A total of 60 patients treated for the post-thrombotic syndrome of the lower limbs were included. The flow-mediated dilation (FMD%) and nitroglycerin-mediated dilation (NMD%) were measured to assess the different endothelial function alterations of the common femoral arterial wall between the affected limb and the healthy limb.RESULTS:
No significant differences in the common femoral artery diameter between the affected limbs and the healthy limbs were discovered (8.94 ± 0.92 mm vs 8.75 ± 1.0 mm, P = 0.710). The flow-mediated dilation of the common femoral artery of the affected limbs were significantly lower compared to the healthy limbs (FMD% 3.21 ± 1.07% vs 5.19 ± 1.35%, P = 0.001). However, there was no significant difference in the nitroglycerin-mediated dilation of the common femoral artery between the affected limbs and the healthy limbsï¼ NMD% 13.37 ± 1.78% versus 14.45 ± 2.14%, P = 0.083).CONCLUSIONS:
Our results demonstrated the association between post-thrombotic syndrome and deteriorated endothelial functional properties of the arterial wall of the lower limbs. Endothelial dysfunction of the arteries wall was more severe in the affected lower limbs with the post-thrombotic syndrome than in the healthy limbs. The mentioned findings may partly explain the pathophysiology of the progression post-thrombotic syndrome of the lower limbs. HIGHLIGHTS tudies have demonstrated that patients with post-thrombotic syndrome of the lower limbs have impaired arterial wall endothelial function. Our results demonstrated the endothelial dysfunction of the arteries wall was more severe in the affected lower limbs with the post-thrombotic syndrome than in the healthy limbs. Our findings may partly explain the pathophysiology of the progression post-thrombotic syndrome of the lower limbs.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedades Vasculares
/
Síndrome Postrombótico
Aspecto:
Patient_preference
Límite:
Humans
Idioma:
En
Revista:
Clin Appl Thromb Hemost
Asunto de la revista:
ANGIOLOGIA
Año:
2022
Tipo del documento:
Article
País de afiliación:
China