Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A brief comparative study of four disposable bubble oxygenators.

J Rubio Alvarez1, M Fuster Siebert, C Iglesias Carreño

  • 1Section of Cardiac Surgery, Department of Surgery, Hospital General de Galicia, Santiago de Compostela, Spain.

Cardiovascular Diseases
|June 1, 1981
PubMed
Summary

The Shiley 100 A bubble oxygenator is recommended for cardiac valve surgery patients needing mild hypothermia. This study compared four oxygenators, finding Shiley 100 A most suitable for this specific patient group.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Fever without center in patient with chronic pain].

Anales de medicina interna (Madrid, Spain : 1984)·2007
Same author

High thoracic epidural blockade increases myocardial oxygen availability in coronary surgery patients.

Acta anaesthesiologica Scandinavica·2006
Same author

[Post-infarction left ventricular free wall rupture].

Revista de medicina de la Universidad de Navarra·2003
Same author

Influence of prosthesis size and left ventricular mass on left ventricular diastolic reserve in patients with aortic valve prostheses.

The Journal of heart valve disease·2001
Same author

Katarcioglu SF, Yamak B, Ulus AT, Tasdemir O, Bayazit K. Mitral valve replacement with St. Jude Medical prosthesis and low-dose anticoagulation in patients aged over 50 years. J. Heart Valve Dis 1998;7:455-459.

The Journal of heart valve disease·1999
Same author

[Left ventricular structure and (systolic and diastolic) function in hypertensive patients without atherosclerotic coronaropathy].

Revista espanola de cardiologia·1996

Area of Science:

  • Cardiovascular Surgery
  • Biomedical Engineering
  • Medical Device Technology

Background:

  • Bubble oxygenators are critical components in cardiopulmonary bypass during cardiac surgery.
  • Evaluating the performance of different oxygenator models is essential for optimizing patient outcomes.
  • Four widely used bubble oxygenators were compared: Optiflo I, Bentley Q 200 A, Harvey 200, and Shiley 100 A.

Purpose of the Study:

  • To compare the efficacy and suitability of four bubble oxygenators in patients undergoing cardiac valve surgery.
  • To identify the optimal oxygenator for procedures involving mild hypothermia.

Main Methods:

  • A comparative study involving 182 patients undergoing cardiac valve surgery.
  • Patients were divided into normothermia (56 cases) and mild hypothermia (126 cases, 28-30°C) groups.

Related Experiment Videos

  • Identical extracorporeal circuit components, anesthetic regimens, and surgical techniques were used across all cases.

    • Main Results:

    • No significant differences were observed in average patient age (51 years) or perfusion time (60 minutes) across the groups.
    • The Shiley 100 A oxygenator demonstrated superior suitability for patients requiring mild hypothermia.
    • All tested oxygenators performed adequately, but Shiley 100 A emerged as the preferred choice for hypothermic conditions.

    Conclusions:

    • The Shiley 100 A bubble oxygenator is the preferred device for cardiac valve surgery cases necessitating mild hypothermia.
    • This comparative analysis provides valuable insights for selecting appropriate oxygenators in cardiopulmonary bypass.
    • Further research could explore long-term outcomes associated with different oxygenator models under varying temperature conditions.