Thoracic traction for median sternotomy dehiscence

[Closure of median sternotomy with resorbable synthetic sutures]

To date, the refixation of the bone halves after median sternotomy is accomplished with wire, steel bands or thick, not absorbable plastic threads. As the first, we used absorbable synthetic strings in 25 patients. During the absorbtion the development of a very strong bone scar was possible, because the absorbtion lasted very long. The refixation of the sternum in cases of aseptic instability was even possible. So we think to have found another range of application for absorbable synthetic material which recently has been used more and more in several parts of operative medicine, even in hard burdened connective tissue.

Mediastinal infection after cardiac surgery

Mediastinitis is an uncommon complication after cardiac surgery; however, its associated morbidity and mortality demand early recognition and emergency therapy. This review is intended to emphasize certain features of the incidence, pathogenesis, and bacteriology of this complication in patients undergoing cardiopulmonary bypass through a median sternotomy. The diagnosis and treatment of mediastinitis after cardiac surgical procedures, as well as methods of prevention, are also reviewed.