Patient characteristics support unfavorable psychiatric outcome after treatment of unruptured intracranial aneurysms

Autor: Johann Fontana, Ralf Wenz, Kirsten Schmieder, Gregory Ehrlich, Holger Wenz, Christoph Groden
Rok vydání: 2015
Předmět:
Zdroj: Acta Neurochirurgica. 157:1135-1145
ISSN: 0942-0940
0001-6268
DOI: 10.1007/s00701-015-2451-3
Popis: Previous studies demonstrated an unfavorable psychological outcome after treatment of unruptured intracranial aneurysms despite an objectively favorable clinical and radiological outcome. The current study was therefore designed to analyze the psychiatric vulnerability of this specific patient collective. Patients treated for a WHO grade I meningioma and incidental intracranial aneurysms in two German neurosurgical centers between 2007 and 2013 were screened for exclusion criteria including malignant/chronic diseases, recurrence of the tumor/aneurysm after more than 12 months and focal neurological deficits, among others. Seventy-five meningioma patients (M) and 56 incidental aneurysm patients (iA) met the inclusion criteria. The past medical psychiatric history, post-morbid personality characters and coping strategies were determined by questionnaires mailed to the patients in a printed version (Brief COPE, Big Five Personality Test). Fifty-eight M and 45 iA patients returned the questionnaires. Patients with iA demonstrated significantly higher pre-interventional rates of depressive episodes (p = 0.002) and psychological supervision (p = 0.038). These findings were especially aggravated in iA patients who received their cranial imaging for unspecific symptoms such as dizziness, headaches or tinnitus (n = 33, history of depressions: 39.4 %; previous psychological supervision: 33.3 %). Furthermore, the analysis of the Big Five personality traits revealed remarkably elevated neuroticism scores in the iA collective. The current study demonstrates an increased rate of positive pre-interventional psychiatric histories in the iA collective. Although those patients represent only a small subgroup, they still may play an important role concerning the overall outcome after iA treatment. Early detection and psychological support in this subgroup might help to improve the overall outcome. Further studies are needed to evaluate the influence of this new aspect on the multifactorial etiology of unfavorable psychiatric outcome after treatment of iA.
Databáze: OpenAIRE
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