PMID: 18706241Aug 19, 2008Paper

Transplantation of autologous bone marrow mononuclear cells for patients with lower limb ischemia

Chinese Medical Journal
Yong-quan GuZhong-gao Wang

Abstract

Many treatment options for lower limb ischemia are difficult to apply for the patients with poor arterial outflow or with poor general conditions. The effect of medical treatment alone is far from ideal, especially in patients with diabetic foot. A high level amputation is inevitable in these patients. This study aimed to explore the effect of transplantation of autologous bone marrow mononuclear cells on the treatment of lower limb ischemia and to compare the effect of intra-arterial transplantation with that of intra-muscular transplantation. In this clinical trial, 32 patients with lower limb ischemia were divided into two groups. Group 1 (16 patients with 18 affected limbs) received transplantation of autologous bone marrow mononuclear cells by intra-muscular injection into the affected limbs; and group 2 (16 patients with 17 affected limbs) received transplantation of autologous bone marrow mononuclear cells by intra-arterial injection into the affected limbs. Rest pain, coldness, ankle/brachial index (ABI), claudication, transcutaneous oxygen pressure (tcPO(2)) and angiography (15 limbs of 14 patients) were evaluated before and after the mononuclear cell transplantation to determine the effect of the treatment. Two patien...Continue Reading

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