A Report on the Use of Five Bubble Oxygenators for Cardiopulmonary Bypass Surgery

Pe, Newland; Jv, Pastoriza-Pinol; McMillan, Julie; Gr, Stirling

doi:10.1177/0310057x8201000110

Cited by 4 publications

(1 citation statement)

References 6 publications

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“…3 The plasmafree haemoglobin levels were considerably lower than for bubble oxygenators we previously studied, although the average bypass time was a little shorter in this study. 4 Platelet counts at various stages of the operative and postoperative period were adequate for haemostasis, even with the haemodilution that occurred. In summary, we found the Capiox 4.3 square metre oxygenator to be efficient and convenient for clinical use.…”

Section: Discussionmentioning

confidence: 96%

A Report on the Use of the New Capiox Hollow-Fibre Membrane Oxygenator

Dodson

Newland

et al. 1984

Anaesth Intensive Care

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Section: Discussionmentioning

confidence: 96%

A Report on the Use of the New Capiox Hollow-Fibre Membrane Oxygenator

Dodson

Newland

et al. 1984

Anaesth Intensive Care

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A clinical evaluation of the performance characteristics of one membrane and five bubble oxygenators: gas transfer and gaseous microemboli production

et al. 1986

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The gas transfer characteristics and gaseous microemboli (GME) production of five different bubble oxygenators (Polystan Venotherm, Harvey H-1700, Bentley BIO-10, Gambro 10 and Shiley S-100A HED) and one membrane oxygenator (Cobe CML) have been assessed during standardized clinical perfusion for open-heart surgery in 60 adult patients. The perfusionist attempted to maintain physiological levels of PaCO 2 (5 ± 1 kPa) and PaO2 (12 ± 2 kPa). Only 3% of blood gas values were within the normal range in the Bentley BIO-10 group compared with 17% for the Gambro 10, 20% for the Shiley S-100A HED, 31% for the Polystan Venotherm, 33% for the Cobe CML and 36% for the Harvey H-1700. The number of GME detected in the arterial line was significantly lower in the Cobe CML membrane oxygenator when compared with any of the five different bubble oxygenators (p < 0·001). The Polystan Venotherm released significantly less GME (p < 0·02) than the other oxygenators and the Shiley S-100A HED released significantly more GME (p < 0·02) than the other oxygenators except the Gambro 10. Low gas-blood flow ratios were not necessarily associated with low GME levels and inadequate oxygenation. This study provides meaningful data on which to base the choice of oxygenator, for clinical perfusions.

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Blood gas control during cardiopulmonary bypass

Pearson

1988

Perfusion

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A Report on the Use of Five Bubble Oxygenators for Cardiopulmonary Bypass Surgery

Abstract: and Bentley BOS 10. Data relating to gas transfer, heat exchanger performance, haematological changes and oxygenator design is presented and some comparisons made.

Cited by 4 publications

References 6 publications

A Report on the Use of the New Capiox Hollow-Fibre Membrane Oxygenator

A Report on the Use of the New Capiox Hollow-Fibre Membrane Oxygenator

A clinical evaluation of the performance characteristics of one membrane and five bubble oxygenators: gas transfer and gaseous microemboli production

Blood gas control during cardiopulmonary bypass

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