Infections through blood from heart-lung machine.
D001014:Aortic Aneurysm / Q000150:complications; D001021:Aortic Valve; D001419:Bacteria / Q000302:isolation & purification; D002675:Child, Preschool; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D006801:Humans; D008297:Male; D008480:Mediastinitis / Q000150:complications; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology*; D018805:Sepsis / Q000150:complications / Q000209:etiology*; D013530:Surgical Wound Infection / Q000209:etiology*