Evaluation of Auditory Processing and Working Memory Abilities in Individuals with Chronic Renal Disease Undergoing Hemodialysis

Jain, Saransh; Rathnamala, Monica; Narne, Vijaya Kumar

doi:10.1080/25742442.2022.2036538

Cited by 2 publications

(2 citation statements)

References 89 publications

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“…Findings of the present study showed, the mean SRDT, GDT, amplitude-modulation detection threshold, and SNR-50 of individuals with CKD were poorer compared to thresholds of individuals with no known CKD reported in literature by several investigations [Moore and Glasberg, 2001;Kumar and Sangamanatha, 2011;Nambi et al, 2016;Kumar et al, 2021;Jain et al, 2022]. The poorer auditory processing and speech perception in noise among individuals with CKD have been attributed to metabolic changes in the inner ear, uremic neuropathy, exposure to ototoxic medications, and poorer cognitive abilities [Boettcher and Salvi, 1991;Gates and Mills, 2005;Jain et al, 2022]. Currently, there is a lack of evidence to suggest that metabolic changes in the inner ear due to CKD cause auditory processing deficits.…”

Section: Discussioncontrasting

confidence: 54%

“…D' Andrea et al [2013] reported poorer performance among half of the individuals with CKD on staggered spondaic word test [D'Andrea et al, 2013]. Few studies have reported poorer auditory processing and speech perception in noise among individuals with CKD [Kumar et al, 2021;Jain et al, 2022]. However, none of the studies have investigated the effect of hemodialysis on speech perception and auditory processing abilities.…”

Section: Introductionmentioning

confidence: 99%

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The Effect of Hemodialysis on Spectral and Temporal Processing Abilities and Speech Perception in Noise among Individuals with Chronic Kidney Disease

Kumar,

Sengolraj,

Kalaiah

2023

Audiol Neurotol

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Introduction: The effect of chronic kidney disease (CKD) on hearing is well documented in the literature. Several studies have investigated the effect of hemodialysis on the peripheral auditory system among individuals with CKD. However, studies investigating the effect of hemodialysis on speech perception and auditory processing abilities are limited. The present study investigated the effect of hemodialysis on few auditory processing abilities and speech perception in noise among adults with CKD. Methods: A total of 25 adults with CKD undergoing hemodialysis regularly participated in the study. Spectral ripple discrimination threshold (SRDT), gap detection threshold (GDT), amplitude-modulation detection threshold (AMDT), and speech recognition threshold in noise (SRTn) were measured before and after hemodialysis. Paired samples “t” test was carried out to investigate the effect of hemodialysis on thresholds. Results: Results showed a significant improvement for SRDT, GDT, AMDT, and SRTn after hemodialysis among individuals with CKD. Discussion: Hemodialysis showed a positive effect on speech perception in noise and auditory processing abilities among individuals with CKD.

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Section: Discussioncontrasting

confidence: 54%

Section: Introductionmentioning

confidence: 99%

The Effect of Hemodialysis on Spectral and Temporal Processing Abilities and Speech Perception in Noise among Individuals with Chronic Kidney Disease

Kumar,

Sengolraj,

Kalaiah

2023

Audiol Neurotol

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Relationships Between Auditory Processing and Cognitive Abilities in Adults: A Systematic Review

Davidson,

Souza

2024

J Speech Lang Hear Res

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Purpose: The contributions from the central auditory and cognitive systems play a major role in communication. Understanding the relationship between auditory and cognitive abilities has implications for auditory rehabilitation for clinical patients. The purpose of this systematic review is to address the question, “In adults, what is the relationship between central auditory processing abilities and cognitive abilities?” Method: Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed to identify, screen, and determine eligibility for articles that addressed the research question of interest. Medical librarians and subject matter experts assisted in search strategy, keyword review, and structuring the systematic review process. To be included, articles needed to have an auditory measure (either behavioral or electrophysiologic), a cognitive measure that assessed individual ability, and the measures needed to be compared to one another. Results: Following two rounds of identification and screening, 126 articles were included for full analysis. Central auditory processing (CAP) measures were grouped into categories (behavioral: speech in noise, altered speech, temporal processing, binaural processing; electrophysiologic: mismatch negativity, P50, N200, P200, and P300). The most common CAP measures were sentence recognition in speech-shaped noise and the P300. Cognitive abilities were grouped into constructs, and the most common construct was working memory. The findings were mixed, encompassing both significant and nonsignificant relationships; therefore, the results do not conclusively establish a direct link between CAP and cognitive abilities. Nonetheless, several consistent relationships emerged across different domains. Distorted or noisy speech was related to working memory or processing speed. Auditory temporal order tasks showed significant relationships with working memory, fluid intelligence, or multidomain cognitive measures. For electrophysiology, relationships were observed between some cortical evoked potentials and working memory or executive/inhibitory processes. Significant results were consistent with the hypothesis that assessments of CAP and cognitive processing would be positively correlated. Conclusions: Results from this systematic review summarize relationships between CAP and cognitive processing, but also underscore the complexity of these constructs, the importance of study design, and the need to select an appropriate measure. The relationship between auditory and cognitive abilities is complex but can provide informative context when creating clinical management plans. This review supports a need to develop guidelines and training for audiologists who wish to consider individual central auditory and cognitive abilities in patient care. Supplemental Material: https://doi.org/10.23641/asha.24855174

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Evaluation of Auditory Processing and Working Memory Abilities in Individuals with Chronic Renal Disease Undergoing Hemodialysis

Cited by 2 publications

References 89 publications

The Effect of Hemodialysis on Spectral and Temporal Processing Abilities and Speech Perception in Noise among Individuals with Chronic Kidney Disease

The Effect of Hemodialysis on Spectral and Temporal Processing Abilities and Speech Perception in Noise among Individuals with Chronic Kidney Disease

Relationships Between Auditory Processing and Cognitive Abilities in Adults: A Systematic Review

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