Hegedüs I, Czirják L
Department of Heart and Lung Diseases, University Medical School of Debrecen, Hungary.
Clin Rheumatol. 1995 Mar;14(2):161-4. doi: 10.1007/BF02214936.
Segmental analysis of left ventricular wall motion was performed in 80 patients with systemic sclerosis by echocardiography. Half of the cases showed normal wall motion. Eighteen of the 57 patients with limited cutaneous systemic sclerosis (31.6%) exhibited hypokinetic wall motion abnormalities, while five of the 23 cases with diffuse cutaneous systemic sclerosis (21.7%) had similar findings. The three cases showing akinesis also belonged to the limited scleroderma subgroup. Our findings show that hypokinetic wall motion abnormalities can be detected in a remarkably high proportion of cases with limited cutaneous systemic sclerosis.
通过超声心动图对80例系统性硬化症患者进行了左心室壁运动的节段性分析。半数病例显示壁运动正常。57例局限性皮肤型系统性硬化症患者中有18例（31.6%）表现为运动减弱的壁运动异常，而23例弥漫性皮肤型系统性硬化症患者中有5例（21.7%）有类似表现。表现为运动不能的3例也属于局限性硬皮病亚组。我们的研究结果表明，在相当高比例的局限性皮肤型系统性硬化症病例中可检测到运动减弱的壁运动异常。
