Consultation-Liaison Case Conference: Malignantly Catatonic and Unable to Receive Electroconvulsive Therapy

We present the case of a 65-year-old female with a past psychiatric history of obsessive-compulsive disorder and anxiety who recently underwent diagnostic laparoscopy in the setting of a recent computerized tomography scan revealing a peritoneal mass. Postoperatively, she was delirious and soon found to be malignantly catatonic. This patient's treatment was complicated by an acute stroke, which was a relative contraindication for electroconvulsive therapy. Top experts in the consultation-liaison psychiatry and electroconvulsive therapy fields provide guidance for this clinical scenario based on their experience and a review of the available literature. Key teaching points include a review of diagnosing and treating catatonia, a review of electroconvulsive therapy for the treatment of catatonia, as well as a review of the role of the consultation-liaison psychiatrist in medically complex cases. Specifically, we offer guidance in treating patients that have malignant catatonia when electroconvulsive therapy is unavailable.