Successful Cardic Surgery 24 Hours after Craniotomy in a Patient with Infective Endocarditis and Embolic Cerebellar Infarction: Case Report

Tobias A. Rupprecht1, Sabine Weil1, Peter A. Winkler2, Eckart Kreuzer3, Hans-Walter Pfister1
Departments of 1Neurology (Neurological Intensive Care Unit), 2Neurosurgery and 3Cardiosurgery, Ludwigs-Maximilian University, Munich, Germany

 

Follow up management in a patient already treated with decompressive craniotomy for a space-occupying endocarditic stroke is difficult. While immediate valve replacement eliminates the focus and therefore the high risk of re-embolization, a neurosurgical intervention is considered a contraindication to early cardiosurgery. Herein, the first report is presented of a critically ill patient with bacterial endocarditis and a space-occupying cerebellar infarction with imminent herniation, who successfully underwent mitral valve replacement only 24 h after decompressive craniotomy. To prevent

rebleeding, maximal hemostasis was ensured during the neurosurgical intervention. For cardiosurgery, the patient was cooled to 21°C, mildly hyperventilated, and maintained at an adequate perfusion pressure during cardiopulmonary bypass. A bioprosthesis was used to reduce the time of anticoagulation. The patient did not develop new infarcts after either intervention, and there was only a very small hemorrhagic transformation without a relevant mass effect. At five months after surgery the patient had minimal neurological abnormalities and was able to conduct his daily life without help.
 
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