Animal experimental models of ischemic limbs - A systematic review

CONCLUSIONS: This review shows that mice are among the most commonly used animals in limb ischemia research. Simple ligation and excision of the femoral artery is the most common method of creating an ischemic limb; nevertheless, it can result in acute rather than chronic ischemia. A two-stage sequential approach and methods using ameroid constrictors or endovascular blinded stent grafts are more suitable for creating a gradual arterial occlusion typically seen in humans. Selecting the right mouse strain or animal with artificially produced diabetes or hyperlipidaemia is crucial in chronic ischemic limb research. Moreover, the observation period following the onset of ischemia should last at least 14 days, preferably 4 weeks.PMID:37802406 | DOI:10.1016/j.vph.2023.107237
Source: Vascular Pharmacology - Category: Drugs & Pharmacology Authors: Source Type: research