Scandinavian cardiovascular journal : SCJ
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Scand. Cardiovasc. J. · Jan 1997
Outcome of cardiopulmonary resuscitation following open heart surgery.
The outcome of cardiopulmonary resuscitation (CPR) following cardiac surgery is not known to date. A retrospective analysis of all patients subjected to CPR during their hospital stay following heart surgery was conducted; 1.4% of patients required CPR 0.5-192 h following surgery. The mean duration of CPR was 42 +/- 29 min. ⋯ Twenty patients were in NYHA class I or II. Ventricular fibrillation and myocardial ischaemia are the commonest conditions leading to CPR in an average population of patients immediately after cardiac surgery. Aggressive treatment and emergency rethoracotomy in most cases results in long-term survival in 50%.
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Scand. Cardiovasc. J. · Jan 1997
Psychiatric complications of cardiac surgery postoperative delirium syndrome.
Psychiatric disturbances due to cardiopulmonary bypass, especially postoperative delirium syndrome, are among the immediate complications of open-heart surgery. In a series of 32 male and 18 female patients the prevalence of such disorders was investigated and search was made for possible risk factors for their occurrence. ⋯ The cerebral hypoperfusion persisted on day 15 in four patients, while psychiatric tests were negative. The study showed possible risk factors to be patient age, long aortic cross-clamp time, high-dose inotropic support and excessive transfusion of blood or blood products.