Disease relevance of Heart-Lung Machine

• Conversion of postischemic ventricular fibrillation with potassium chloride administered through the arterial line from the heart-lung machine is an effective, gentle, and convenient method [1].

Psychiatry related information on Heart-Lung Machine

• Only when additional intravenous lorazepam was given prior to connection to the heart-lung machine were plasma lorazepam concentrations obtained compatible with complete amnesia [2].

High impact information on Heart-Lung Machine

• Administration of a kallikrein-trypsin inhibitor, trasylol (A. G. Bayer), infused into the heart-lung machine, prevented the decrease of kininogen [3].
• This difference was -139.04 in on-pump cases and -90.51 in off-pump cases, primarily a function of the fact that higher heparin doses and therefore longer ACTs were used in patients having operations using the heart-lung machine [4].
• As an alternative, intraaortic infusion of potassium chloride through the arterial line from the heart-lung machine was investigated [1].
• In an in vitro setting with a heart-lung machine primed with fresh whole blood and saline solution, the C3 activation products C3b, iC3b, and C3c and the terminal complement complex were measured in double-antibody enzyme immunosorbent assays [5].
• Group II (10 patients) received 75% of the calculated protamine dose within 10 minutes after termination of bypass and the remainder after transfusion of all blood in the heart-lung machine [6].

Biological context of Heart-Lung Machine

• Hydroxyethyl starch was used as the exclusive artificial colloid for acute normovolemic hemodilution, priming of the heart lung machine, and for intra- and postoperative plasma volume substitution from induction of anesthesia until 16 hr after the end of surgery [7].
• One hundred and four individuals representing a cross-section of the United States who function as operators of heart-lung machines during open heart surgery (perfusionists) were studied using both internal and external models based on the works of Eric Berne and Karen Horney [8].

Associations of Heart-Lung Machine with chemical compounds

• The increase in prostaglandin E2 was influenced by the heart-lung machine itself (as demonstrated by a closed "bypass" circuit) and by lung bypass [9].
• Curves relating left ventricular end-diastolic pressure (EDP) to echocardiographically determined end-diastolic diameter (EDD) were determined during the transfusion of volume from the reservoir of the heart-lung machine (EDP varied from 5 to 35 mm Hg) before and during nitroprusside administration (1 to 4 mcg/kg/min) [10].
• Phospholipase A activity was determined in human plasma with biological 32P-labelled phosphatidylethanolamine from rat liver following cardiac operations with the aid of the heart-lung-machine [11].
• Pentoxifylline was initially administered in the prime of the heart-lung machine in coronary patients and intra-arterially in peripheral vascular patients [12].
• A Tribute to Frank F Alibritten, Jr. Origin of the left ventricular vent during the early years of open-heart surgery with the Gibbon heart-lung machine [13].

Gene context of Heart-Lung Machine

• John H. Gibbon, Jr. Part I. The development of the first successful heart-lung machine [14].

References