scholarly journals Study on usefulness of heparin coating heart-lung machine circuit.

1999 ◽  
Vol 26 (2) ◽  
pp. 17-19
Author(s):  
SHIGEHIRO MOTOHASHI
Keyword(s):  
Heparin Coating ◽  
Heart Lung Machine ◽  
Lung Machine

Haemocompatibility of paediatric membrane oxygenators with heparin-coated surfaces

Perfusion ◽  
1999 ◽  
Vol 14 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Hans P Wendel ◽  
Albertus M Scheule ◽  
Friedrich S Eckstein ◽  
Gerhard Ziemer
Keyword(s):  
Contact Activation ◽  
Machine Model ◽  
Platelet Factor ◽  
Heparin Coating ◽  
Heart Lung Machine ◽  
Factor Xiia ◽  
Membrane Oxygenators ◽  
Coated Surfaces ◽  
Lung Machine

Extracorporeal circulation (ECC) in paediatric patients with heparin-coated oxygenation systems is rarely investigated. The objective of this study was to evaluate, preclinically, the haemocompatibility of paediatric membrane oxygenators with heparin-coated surfaces. We compared 16 paediatric membrane oxygenators (Minimax, Medtronic) in an in vitro heart-lung machine model with fresh human blood. Eight of these oxygenation systems had a covalent heparin coating (Carmeda bioactive surface). After 90 min simulated ECC, the heparin-coated systems showed significantly higher platelet count, lower platelet-factor 4 release, reduced contact activation (factor XIIa and kallikrein), and lower neutrophil elastase levels ( p < 0.05), compared to the noncoated oxygenator group. More biocompatible materials for paediatric operations may ameliorate the various postperfusion syndromes arising from ECC procedures, particularly unspecific inflammation, hyperfibrinolysis and blood loss.

scholarly journals THE CREATION AND REPAIR OF INTERVENTRICULAR SEPTAL DEFECTS IN DOGS UTILIZING THE HEART-LUNG MACHINE

1956 ◽  
Vol 32 (3) ◽  
pp. 410-416 ◽  
Author(s):  
Jackson H. Stuckey ◽  
Melvin M. Newman ◽  
Clarence Dennis ◽  
Bernard S. Levowitz ◽  
Harry N. Iticovici ◽  
...  
Keyword(s):  
Septal Defects ◽  
Heart Lung Machine ◽  
The Creation ◽  
Lung Machine

scholarly journals HYPOTHERMIC ANALGESIA FOR OPEN HEART SURGERY WITH THE HEART-LUNG MACHINE

1959 ◽  
Vol 37 (2) ◽  
pp. 184-189 ◽  
Author(s):  
William W. Musicant ◽  
Reuben R. Lewis ◽  
Belmont S. Musicant ◽  
Robert M. Anderson ◽  
Jerome Harold Kay
Keyword(s):  
Heart Surgery ◽  
Open Heart Surgery ◽  
Open Heart ◽  
Heart Lung Machine ◽  
Lung Machine

scholarly journals The acoustic filter: An ultrasonic blood filter for the heart-lung machine

1992 ◽  
Vol 104 (6) ◽  
pp. 1647-1653 ◽  
Author(s):  
Karl Q. Schwarz ◽  
Charles C. Church ◽  
Peter Serrino ◽  
Richard S. Meltzer
Keyword(s):  
Blood Filter ◽  
Heart Lung Machine ◽  
Lung Machine

Intracardiac Surgery Using the Kay-Anderson Heart Lung Machine

1959 ◽  
Vol 36 (4) ◽  
pp. 423-425
Author(s):  
JEROME HAROLD KAY ◽  
ROBERT M. ANDERSON ◽  
OSCAR MAGIDSON ◽  
JOHN E. MEIHAUS ◽  
REUBEN LEWIS ◽  
...  
Keyword(s):  
Heart Lung Machine ◽  
Intracardiac Surgery ◽  
Lung Machine

Using the Heart-Lung Machine

BMJ ◽  
1969 ◽  
Vol 1 (5636) ◽  
pp. 104-104
Author(s):  
D. G. Melrose
Keyword(s):  
Heart Lung Machine ◽  
Lung Machine
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