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Background and Aim: Auditory Brainstem Response (ABR) is crucial for evaluating auditory pathway function in pediatric patients. However, obtaining reliable ABR measurements in young children can be challenging due to their inability to stay still and quiet during the test. Sedation is frequently used to facilitate ABR testing in this population, but the most practically effective sedation method and its impact are still uncertain. This systematic review aimed to thoroughly investigate the success rates (completion of ABR in both ears) associated with different sedation techniques. Recent Findings: In recent review (2000-2022), Ten studies, identified through a comprehensive search of electronic databases, were included in the analysis. The studies reported significant variation in success rates for ABR testing with sedation, ranging from 70% to 100%. This suggests that the effectiveness of sedation may not be uniform across all situations. The included studies employed a wide variety of sedation techniques, highlighting the lack of a standardized approach in this area. Conclusion: These findings highlight the heterogeneity in sedation practices and success rates for pediatric ABR testing. This emphasizes the importance of tailoring the sedation approach to the specific needs of each child while carefully considering the potential risks associated with each sedation method. Further research is warranted to establish standardized protocols for sedation in pediatric ABR, ensuring optimal test efficacy while prioritizing patient safety. Research Square registration DOI: (https://doi.org/10.21203/rs.3.rs-2388140/v1). [ABSTRACT FROM AUTHOR]

Background and Aim: Evidence-Based Practice (EBP) is recommended by specialists for curing the patients more than other conventional treatments. In tinnitus management, Cognitive-Behavioral Therapy (CBT) is the only EBP-based method. Different factors, such as training, can affect the therapists' attitudes towards the use of these treatments. This study aimed to investigate the effect of a training program in CBT on Iranian audiologists' attitudes towards using CBT for tinnitus management. Methods: This descriptive-analytical study was conducted on 88 audiologists (including 65 females) with a mean age of 33±9.54 years, who were randomly divided into two groups of intervention (receiving CBT training) and control (no training). The data were collected by a researcher-made demographic/clinical questionnaire and the Persian version of the Evidence-Based Practice Attitude Scale-35 (EBPAS-P35), which was completed before and after training. Results: Comparison of the total score of EBPAS-P35 showed a significant difference in the intervention groups before and after training (p<0.001). In addition, all EBPAS-P35 subscales scores were significantly different before and after training in the intervention group (p<0.001). A positive significant correlation was observed between the total score of the EBPAS-P35 and two factors of age (r=0.38, p=0.009) and clinical experience (r=0.34, p=0.009). Conclusion: Training in CBT can improve the attitude of audiologists in Iran towards using CBT for tinnitus management in patients. The age and clinical experience can affect the attitude of audiologists toward using CBT. [ABSTRACT FROM AUTHOR]

Background and Aim: The Buffalo Model Questionnaire (BMQ) has been proposed for the screening, helping to diagnose and also monitoring the effect of rehabilitation on the improvement of Central Auditory Processing Disorder ((C)APD). In this regard, the applicability and accuracy of Persian-BMQ (P-BMQ) are evaluated by examining the correlation between the results of this questionnaire and the Buffalo model test battery. Methods: Overall, 254 children, normal and with Specific Learning Disorder (SLD) aged between 7–12 years old participated in this cross-sectional study. The questionnaire was completed by the parents of children who were subjected to the Buffalo model test battery evaluations. Results: In the normal group, the highest correlation (0.648) was shown between the Decoding (D) component of the P-BMQ with the Row Staggered Spondaic Word (RSSW) variable. In the SLD group, the highest correlation (0.318) was shown between the Variance-tolerance fading memory (V) component of the P-BMQ and the qualitative Persian version of the Phonemic Sentence Test (P-PST) variable. The highest correlation was considered to be between the D component of the P-BMQ with the Right Competitive word, started in the Left ear (RC-LEF) variable in the SSW test (0.498), and qualitative P-PST variable (0.471); and 0.360 between the V component of the P-BMQ and Persian version of the Speech in Noise with S/N=4 in the Left ear (P-SIN4L) of variable in the P-SIN test. Conclusion: P-BMQ is a useful screening tool complementing the Persian Buffalo model test battery for evaluating auditory processing evaluation in children. [ABSTRACT FROM AUTHOR]

Introduction: Oculomotor disorders have been reported in some of the dyslexic children. The purpose of the study was to evaluate the effects of oculomotor rehabilitation on the cognitive performance of dyslexic children. Methods: Subjects were 50 dyslexic children between 8 and 12 years old. Those with oculomotor abnormalities (n = 30) were randomly assigned to two groups (case and control) matched for age. The case group received oculomotor rehabilitation. Children in the control group received no intervention. The oculomotor rehabilitation was performed twice weekly for 8 weeks in case group. Three cognitive subtests of CANTAB were performed pre and post-intervention stage to determine the effects of intervention on the cognitive function of study population. ANCOVA and T-test were used for comparison of results between two groups. Results: The correct scores of cognitive tests in the case group posttest increased significantly compared to the control group (p = 0.028). Conclusion: The study indicated the positive effects of oculomotor rehabilitation on the cognitive performance of dyslexic children. [ABSTRACT FROM AUTHOR]

Objectives Many studies have suggested that cochlear implant (CI) users vary in terms of speech recognition in noise. Studies in this field attribute this variety partly to subcortical auditory processing. Studying speech-Auditory Brainstem Response (speech-ABR) provides good information about speech processing; thus, this work was designed to compare speech-ABR components between two groups of CI users with good and poor speech recognition in noise scores. Materials & Methods The present study was conducted on two groups of CI users aged 8-10 years old. The first group (CI-good) consisted of 15 children with prelingual CI who had good speech recognition in noise performance. The second group (CI-poor) was matched with the first group, but they had poor speech recognition in noise performance. The speech-ABR test in a sound-field presentation was performed for all the participants. Results The speech-ABR response showed more delay in C, D, E, F, O latencies in CI-poor than CI-good users (P <0.05), meanwhile no significant difference was observed in initial wave (V(t= -0.293, p= 0.771 and A (t= -1.051, p= 0.307). Analysis in spectral-domain showed a weaker representation of fundamental frequency as well as the first formant and high-frequency component of speech stimuli in the CI users with poor auditory performance. Results revealed that CI users who showed poor auditory performance in noise performance had deficits in encoding the periodic portion of speech signals at the brainstem level. Also, this study could be as physiological evidence for poorer pitch processing in CI users with poor speech recognition in noise performance. [ABSTRACT FROM AUTHOR]