title: A simple method for recovering the embolized polyethylene catheter from the heart and pulmonary artery.
mesh_terms: D002404:Catheterization / Q000009:adverse effects*; D004617:Embolism / Q000209:etiology / Q000628:therapy*; D005260:Female; D005547:Foreign Bodies / Q000209:etiology / Q000628:therapy*; D006352:Heart Ventricles; D006801:Humans; D008722:Methods; D008875:Middle Aged; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D011095:Polyethylenes; D011651:Pulmonary Artery
chemical_list: D011095:Polyethylenes