HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Add to Personal Folders Download to citation manager Permission Requests Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Bugge, M. Articles by Dahlin, A. Search for Related Content PubMed PubMed Citation Articles by Bugge, M. Articles by Dahlin, A.

European Journal of Cardio-Thoracic Surgery, Vol 11, 189-190, Copyright © 1997 by European Association for Cardio-thoracic Surgery

ARTICLES

The de-airing clamp in cardiac surgery

M Bugge, V Lepore and A Dahlin
Department of Cardiovascular Surgery, Sahlgrenska Hospital, Gothenburg University, Sweden.

De-airing of the heart in open heart surgery is a necessary routine. Most of the air is evacuated from the heart before the aortic cross clamp is removed, but the de-airing may be continued even after declamping. One way to continue de-airing is to partially clamp the ascending aorta, proximally to the aortic cannula, in order to create a pocket for trapping residual air coming from the left ventricle. This paper describes a clamp specially designed and developed for this purpose. It has been used in our center since 1990 and our experience is reported. The clamp has been used on 250 patients and in 50% ultrasonography has been used to examine the heart being free from air bubbles within 20 min from releasing the aortic cross clamp.