Use of Neuromuscular Electrical Stimulationfor Swallowing Habilitation in High-Risk Infants: A Survey of Clinical Practice

Abstract

Purpose: The purpose of this clinical focus article was to identify clinical practice patterns of speech-language pathologists (SLPs) who use neuromuscular electrical stimulation (NMES) with the high-risk infants, specifically, the modality treatment parameters and physiological rationale. Method: An online survey was disseminated to query use of NMES by licensed SLPs who routinely address swallowing habilitation in high-risk infants. Results: Eleven of the 40 practicing SLPs who completed the survey indicated they have used NMES on neonates and infants. Most survey respondents reported not using NMES with infants. Of the SLPs who used this modality, over half reported they relied on clinical judgment for determination of NMES dose, frequency of treatments, electrode placement, and discharge determination. While SLPs acknowledged that little empirical evidence is available, those who used this modality indicated that the American Speech-Language-Hearing Association should support this modality in infants. Conclusions: Reliance on clinical judgment, as indicated by SLPs who use NMES on high-risk infants, is not consistent with the evidence-based practice triad, which encourages the use of high-quality peer-reviewed published evidence to inform clinical decision-making. Additional basic and applied research is needed to support use of NMES as a therapeutic modality in infants.