ArticleJACC. Case reports2024
Limb Salvage With Continuous Intra-Arterial Infusion for Below-the-Ankle Arterial Occlusions in Acute Limb Ischemia.
Article in JACC. Case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
A 79-year-old man presented with acute-onset coldness and severe pain in his left foot 4 hours prior. His foot (distal to the left Lisfranc joint) was pale and cold with slight motor and sensory deficits. Angiography demonstrated occlusion of the lateral plantar artery and plantar metatarsal arteries (PMAs). Angioplasty using balloons for each PMA and lateral plantar artery was conducted, but failed to achieve satisfactory blood flow. The foot condition subsequently worsened. A 22-gauge cannula was then inserted into the dorsalis pedis artery, and continuous local intra-arterial infusion of heparin, alprostadil, and nicorandil was administered. A marked reduction in the cyanotic areas of the foot was observed, with improved motor and sensory deficits post-continuous local intra-arterial infusion therapy. Follow-up angiography via the cannula on day 3 of hospitalization demonstrated significant flow improvement in the first to third PMAs. Foot salvage was achieved without tissue necrosis or amputation.
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