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Review
. 2024 Jun 9;60(6):958.
doi: 10.3390/medicina60060958.

Neurological Examination via Telemedicine: An Updated Review Focusing on Movement Disorders

Efthalia Angelopoulou  1 , Christos Koros  1 , Evangelia Stanitsa  1 , Ioannis Stamelos  1 , Dionysia Kontaxopoulou  1 , Stella Fragkiadaki  1 , John D Papatriantafyllou  1 , Evangelia Smaragdaki  1 , Kalliopi Vourou  1 , Dimosthenis Pavlou  2 , Panagiotis D Bamidis  3 , Leonidas Stefanis  1 , Sokratis G Papageorgiou  1
Affiliations
Review

Neurological Examination via Telemedicine: An Updated Review Focusing on Movement Disorders

Efthalia Angelopoulou et al. Medicina (Kaunas). .

Abstract

Patients with movement disorders such as Parkinson's disease (PD) living in remote and underserved areas often have limited access to specialized healthcare, while the feasibility and reliability of the video-based examination remains unclear. The aim of this narrative review is to examine which parts of remote neurological assessment are feasible and reliable in movement disorders. Clinical studies have demonstrated that most parts of the video-based neurological examination are feasible, even in the absence of a third party, including stance and gait-if an assistive device is not required-bradykinesia, tremor, dystonia, some ocular mobility parts, coordination, and gross muscle power and sensation assessment. Technical issues (video quality, internet connection, camera placement) might affect bradykinesia and tremor evaluation, especially in mild cases, possibly due to their rhythmic nature. Rigidity, postural instability and deep tendon reflexes cannot be remotely performed unless a trained healthcare professional is present. A modified version of incomplete Unified Parkinson's Disease Rating Scale (UPDRS)-III and a related equation lacking rigidity and pull testing items can reliably predict total UPDRS-III. UPDRS-II, -IV, Timed "Up and Go", and non-motor and quality of life scales can be administered remotely, while the remote Movement Disorder Society (MDS)-UPDRS-III requires further investigation. In conclusion, most parts of neurological examination can be performed virtually in PD, except for rigidity and postural instability, while technical issues might affect the assessment of mild bradykinesia and tremor. The combined use of wearable devices may at least partially compensate for these challenges in the future.

Keywords: COVID-19; Parkinson’s disease; UPDRS; movement disorders; neurological examination; remote examination; telemedicine; teleneurology; tremor; video.

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Conflict of interest statement

The authors declare no conflicts of interest.

Figures

Figure 1
Figure 1
Proposed basic elements (depending on the situation) of a telemedicine visit for movement disorders.
See this image and copyright information in PMC

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