Publications by authors named "S Vyravanathan"

Background: Clinician-patient communication is an integral component in providing quality medical care. However, research on clinician-patient communication has shown overall patient discontent with provider communication skills. While virtual reality (VR) is readily used for procedural-based learning in medical education, its potential for teaching patient-facing communication skills remains unexplored.

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Purpose: To evaluate the 15-year impact of a transdisciplinary research training program for graduate students, postdoctoral fellows, and clinical trainees focused on radiation science, entitled Strategic Training in Transdisciplinary Radiation Science for the 21st Century (STARS21) with a primary objective to build capacity in radiation research.

Methods And Materials: Alumni (n = 128) and mentors (n = 41) who participated in STARS21 between 2003 and 2018 were sent an anonymized online survey designed to evaluate the program. Twelve alumni and 7 mentors also volunteered to participate in semistructured interviews.

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Two cases of Guillain-Barré syndrome occurring in association with chronic pulmonary tuberculosis are reported. A cell-mediated, delayed hypersensitivity reaction to, or invasion of the nerve roots by tubercle bacilli would seem to be the likely explanation of the neuropathy.

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A study has been made of hoarseness in 26 tuberculous patients in Kandy (Sri Lanka). Tuberculous inflammation of the vocal cord or ventricular fold was its cause in 18 of them, in 17 of whom the laryngeal infection was due to direct implantation of tubercle bacilli from lung cavities through cough; in one it was probably haematogenous. Hoarseness in the other eight patients was due to recurrent laryngeal nerve palsy, the nerve being involved in tuberculous lesions, in six instances in the mediastinum and in three instances in the right apical pleura.

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