Locked-in Syndrome is a severe pontine stroke causing quadriplegia, lower cranial nerve paralysis, and mutism with preservation of only vertical gaze and upper eyelid movement in a conscious patient. We present a case of a Locked-in Syndrome patient who received communication training with augmentative and alternative communication equipment by using eye blinks. After 3 weeks of training, the patient was able to make an attempt to interact with other people, and associate a new word by Korean alphabet selection. Augmentative and alternative communication equipment which uses eye blinks might be considered to be beneficial in improving the communication skills of locked-in syndrome patients.
Citations
Citations to this article as recorded by
Update on How to Approach a Patient with Locked-In Syndrome and Their Communication Ability Kaitlyn Voity, Tara Lopez, Jessie P. Chan, Brian D. Greenwald Brain Sciences.2024; 14(1): 92. CrossRef
Locked-in syndrome revisited Laura Schnetzer, Mark McCoy, Jürgen Bergmann, Alexander Kunz, Stefan Leis, Eugen Trinka Therapeutic Advances in Neurological Disorders.2023;[Epub] CrossRef
Gaze Tracking for Hands-Free Human Using Deep Reinforcement Learning Approach Irfan Ullah, Abid Ali, Shahid Rasool, Abdul Moiz Khan, Iqra Batool, Manahil Javed, Sarara Kalsoom Journal of Smart Internet of Things.2023; 2023(2): 105. CrossRef
Writing Blindly in Incomplete Locked-In Syndrome with A Custom-Made Switch-Operated Voice-Scanning Communicator—A Case Report Marco Caligari, Marica Giardini, Marco Guenzi Brain Sciences.2022; 12(11): 1523. CrossRef
Communication Technologies Based on Voluntary Blinks: Assessment and Design Alberto J. Molina-Cantero, Clara Lebrato-Vazquez, Manuel Merino-Monge, Roylan Quesada-Tabares, Juan A. Castro-Garcia, Isabel M. Gomez-Gonzalez IEEE Access.2019; 7: 70770. CrossRef
Toward Optimization of Gaze-Controlled Human–Computer Interaction: Application to Hindi Virtual Keyboard for Stroke Patients Yogesh Kumar Meena, Hubert Cecotti, Kongfatt Wong-Lin, Ashish Dutta, Girijesh Prasad IEEE Transactions on Neural Systems and Rehabilitation Engineering.2018; 26(4): 911. CrossRef
A new concept of assistive virtual keyboards based on a systematic review of text entry optimization techniques Renato de Sousa Gomide, Luiz Fernando Batista Loja, Rodrigo Pinto Lemos, Edna Lúcia Flôres, Francisco Ramos Melo, Ricardo Antonio Gonçalves Teixeira Research on Biomedical Engineering.2016; 32(2): 176. CrossRef
Beyond the gaze: Communicating in chronic locked-in syndrome Zulay R. Lugo, Marie-Aurélie Bruno, Olivia Gosseries, Athena Demertzi, Lizette Heine, Marie Thonnard, Véronique Blandin, Frédéric Pellas, Steven Laureys Brain Injury.2015; 29(9): 1056. CrossRef
A concept-environment for computer-based augmentative and alternative communication founded on a systematic review Luiz Fernando Batista Loja, Renato de Sousa Gomide, Fabiana Freitas Mendes, Ricardo Antonio Gonçalves Teixeira, Rodrigo Pinto Lemos, Edna Lúcia Flôres Research on Biomedical Engineering.2015; 31(3): 257. CrossRef