C Agner1, M Dujovny, M Gaviria. 1. Department of Neurology, Albany Medical Center, Albany, NY 12208, USA.
Abstract
OBJECTIVE: This paper addresses the possible value of neurocognitive tests on the evaluation of patients before and after cranioplasty for large cranial defects. METHODS: In a single patient with a large corrected cranial defect a detailed neurocognitive analysis was performed utilizing the EXIT interview and Cognistat before and after surgery. Planning and development of the surgical prosthesis were based on the pre-operative reconstruction of the head CT and on pre-operative pictures of the patient. Xenon-CT anatomical and quantitative cerebral blood flow (CBF) analysis was performed before and periodically after cranioplasty. FINDINGS: A significant improvement in major cognitive functions was observed after surgery. INTERPRETATION: Cognistat is a detailed neuropsychological battery that permits a better assessment of patients in diverse neurological conditions. The EXIT interview gives a better rapid assessment of cognition not provided by other methods, such as the mini-mental status examination (MMSE). The utilization of these techniques permits a better understanding of long-term outcomes for patients with diverse neurological conditions, including post-cranioplasty patients.
OBJECTIVE: This paper addresses the possible value of neurocognitive tests on the evaluation of patients before and after cranioplasty for large cranial defects. METHODS: In a single patient with a large corrected cranial defect a detailed neurocognitive analysis was performed utilizing the EXIT interview and Cognistat before and after surgery. Planning and development of the surgical prosthesis were based on the pre-operative reconstruction of the head CT and on pre-operative pictures of the patient. Xenon-CT anatomical and quantitative cerebral blood flow (CBF) analysis was performed before and periodically after cranioplasty. FINDINGS: A significant improvement in major cognitive functions was observed after surgery. INTERPRETATION: Cognistat is a detailed neuropsychological battery that permits a better assessment of patients in diverse neurological conditions. The EXIT interview gives a better rapid assessment of cognition not provided by other methods, such as the mini-mental status examination (MMSE). The utilization of these techniques permits a better understanding of long-term outcomes for patients with diverse neurological conditions, including post-cranioplasty patients.
Authors: Kingsley O Abode-Iyamah; Hsiu-Yin Chiang; Nolan Winslow; Brian Park; Mario Zanaty; Brian J Dlouhy; Oliver E Flouty; Zachary D Rasmussen; Loreen A Herwaldt; Jeremy D Greenlee Journal: J Neurosurg Date: 2017-05-12 Impact factor: 5.115
Authors: Igor Paredes; Ana María Castaño; Santiago Cepeda; Jose Antonio Fernández Alén; Elena Salvador; Jose María Millán; Alfonso Lagares Journal: J Neurotrauma Date: 2016-01-28 Impact factor: 5.269