| Popis: |
Diagnosing dementia requires a multiprofessional approach using an array of investigative methods. A diagnosis of dementia and identification of the underlying cause, when possible, is essential for providing the necessary and appropriate treatment and care in a timely manner, including counseling. History taking from both patient and carer is a cornerstone of the diagnostic process. Within recent years, advances in biomarkers have pushed these to the forefront of the diagnostic work-up of patients with presumed dementia. These include advances within structural and functional imaging as well as cerebrospinal fluid (CSF)-based biomarkers. This has enabled biomarker-based diagnosis and more accurate identification of the underlying cause, especially with respect to neurodegenerative diseases. Besides a more accurate diagnosis, the present chapter will outline the diagnostic process and work-up of patients suspected of dementia and the utility of the tools available to the clinician. |
