Speech-Language Pathology Services in Pediatric Cancer: Survey and Interview Data on Caregiver Experiences.

Pediatric cancer and its treatment can cause disruption in typical child development, including the development of speech, language, and swallowing skills. Despite the potential for significant impact on communication and swallowing, speech-language pathologists are not routinely involved in the care teams of children diagnosed with cancer. The goal of this investigation was to enhance the understanding of the speech-language pathology services rendered and caregivers' perspectives on the current needs of children and adolescents who have undergone cancer treatment. Caregiver's perspectives offer unique insights and are beneficial when utilizing a person- and family-centered care framework. Eleven caregivers of children treated for cancer completed an online survey, and an additional three caregivers participated in a semistructured interview. Results provided insight into caregivers' perspectives regarding speech-language pathology-related needs and services. Survey results and thematic analysis of the semistructured interviews indicated the need for involvement of speech-language pathology services during and after cancer treatment. Cancer diagnoses and oncological treatment occur during key developmental periods, and may negatively impact children's speech, language, and swallowing abilities. Speech-language pathologists are uniquely positioned to provide support for children undergoing or following cancer treatment.

Pediatric Dysphagia: A Look Into the Training Received During Graduate Speech-Language Pathology Programs to Support This Population.

PURPOSE: The purpose of this study was to examine academic preparation in pediatric swallowing and feeding, specifically, how speech-language pathology graduate programs were addressing pediatric swallowing and feeding, both academically and clinically, prior to guideline changes and modifications in 2020 due to updates and the global health pandemic. METHOD: To gain a rounded image of speech-language pathology academic programs, two different methodological approaches were utilized. First, courses from 272 accredited programs were analyzed. Second, survey results from 100 participants were analyzed to investigate clinical clock hours and experiences received during participation in a graduate speech-language pathology academic program. RESULTS: Less than 1% (0.4%) of academic courses analyzed were categorized as pediatric swallowing and feeding. Greater than 90% of participants reported receiving 20 hr or less in pediatric dysphagia, assessment, or treatment. Sixty percent of participants reported not feeling well prepared at all to provide pediatric swallowing and feeding services. CONCLUSIONS: There are a growing number of children requiring swallowing and feeding services, a trend that looks to continue its rise. Pediatric dysphagia is a complex area requiring unique knowledge and skills. Academic programs have a responsibility to their students, and the individuals requiring speech-language pathology services, to provide experiences that allow for knowledge and skill development across the entire scope of practice and life span.

Cortical Activation of Swallowing Using fNIRS: A Proof of Concept Study with Healthy Adults.

The purpose of this study was to determine whether functional near-infrared spectroscopy (fNIRS) could reliably identify cortical activation patterns as healthy adults engaged in single sip and continuous swallowing tasks. Thirty-three right-handed adults completed two functional swallowing tasks, one control jaw movement task, and one rest task while being imaged with fNIRS. Swallowing tasks included a single sip of 5 mL of water via syringe and continuous straw drinking. fNIRS patches for acquisition of neuroimaging data were placed parallel over left and right hemispheres. Stimuli presentation was controlled with set time intervals and audio instructions. Using a series of linear mixed effect models, results demonstrated clear cortical activation patterns during swallowing. The continuous swallowing task demonstrated significant differences in blood oxygenation and deoxygenation concentration values across nearly all regions examined, but most notably M1 in both hemispheres. Of note is that there were areas of greater activation, particularly on the right hemisphere, when comparing the single sip swallow to the jaw movement control and rest tasks. Results from the current study support the use of fNIRS during investigation of swallowing. The utilization of healthy adults as a method for acquiring normative data is vital for comparison purposes when investigating individuals with disorders, but also in the development of rehabilitation techniques. Identifying activation areas that pertain to swallowing will have important implications for individuals requiring dysphagia therapy.

Listener impressions of alaryngeal communication modalities.

Purpose: Following a total laryngectomy in which the larynx is completely removed, individuals in the USA have three primary options for alaryngeal verbal communication including tracheoesophageal speech (TES), oesophageal speech (ES) and electrolarynx (EL). Using a large sample of participants from across the USA, this study investigated listener impressions of each primary type of alaryngeal communication. As these are the individuals more likely to be participating in social interactions and in positions of hiring for employment, the general public's impressions of TES, ES and EL may be a vital consideration during the treatment process.Method: A total of 381 individuals rated eight speech samples, including samples from speakers of each alaryngeal communication modality as well samples from age and sex matched laryngeal speakers, with regards to three outcome measures: intelligence, likability and employability.Result: Listener impressions of alaryngeal speech samples were modulated by the type of communication mode. Further, the patterns of results differed by speaker sex, with ES speech rated consistently more favourable for female speakers across all outcome measures and TES rated consistently more favourable for male speakers across all outcome measures.Conclusion: An overall preference for laryngeal speech was noted, particularly with male speakers. The female ES stimuli, interestingly, was the highest rated alaryngeal communication modality. Regardless of speaker sex, all alaryngeal modes greatly affected impressions of employability relative to impressions of likeability and intelligence.