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动脉供血不足急性或慢性动脉闭塞的四肢缺血体征,在肢端表现得最明显。其缺血程度与范围决定于动脉闭塞的部位和侧支循环的建立程度。急性闭塞发病后经过几个月,逐渐形成侧支循环,转为慢性闭塞。四肢的缺血症状有两种,即肌组织运动时供血不足所致的间歇性跛行,和皮肤软组织平时供血不足所致的坏死性病变,一般说来,下肢比上肢缺血症状严重。康复并不是内科或外科治疗的一种后续疗法,而应和治疗同时进行。末梢血管障碍在很大程度上靠患者自己管理的如何而影响其病程经过。对它的治疗目的,不在于恢复血管病变的形态,而是使之恢复功能,所以自早期开始进行康复具有重要意义。
Poor arterial blood supply Acute or chronic arterial occlusion of the limbs ischemic signs, acral manifestations of the most obvious. The extent and extent of ischemia depends on the extent of arterial occlusion and the establishment of collateral circulation. Acute occlusion after a few months after the onset of the disease, and gradually formed collateral circulation, into a chronic occlusion. Ischemic symptoms of limbs, there are two, namely, muscle movement caused by intermittent claudication of blood supply, and skin and soft tissue usually due to insufficient blood supply of necrotic lesions, in general, lower extremity ischemia than the symptoms. Rehabilitation is not a follow-up to medical or surgical treatment, but should be done concurrently with treatment. Peripheral vascular disorders depend largely on how patients themselves manage the course of their disease. The purpose of its treatment is not to restore the morphology of vascular lesions, but to restore function, so since the early rehabilitation is of great significance.