Article
Otorhinolaryngology
Geethanjeli N. Mahendran, Tyler Rosenbluth, Miriam Featherstone, Esther X. Vivas, Douglas E. Mattox, Candace E. Hobson
Summary: This study compared rates of cochlear implant referral and implantation among different races, finding that Black patients had significantly worse hearing and worse outcomes compared to White and Asian patients. Though Black patients had lower referral and implantation rates, there was no significant difference in implantation rates between Black and White patients.
OTOLARYNGOLOGY-HEAD AND NECK SURGERY
(2022)
Article
Medicine, General & Internal
Sufang Wang, Yannan Wang, Yongxin Li, Yanyan Wei, Fugen Han, Hongbo Ren, Ying Xu, Yanhong Cui
Summary: This study investigated the outcomes of cochlear implantation in 40 children with white matter lesions, finding that all children showed improvements in auditory and speech intelligibility ratings post-implantation. Factors such as age at implantation, degree of white matter lesions on MRI, and cognitive and physical disabilities were associated with postoperative auditory outcomes.
Review
Neurosciences
Francis A. M. Manno, Raul Rodriguez-Cruces, Rachit Kumar, J. Tilak Ratnanather, Condon Lau
Summary: Hearing loss, a heterogeneous disorder, is found to impact grey and white matter in nearly every brain region according to MRI studies. Congenital loss decreases grey matter in frontal lobe most, while acquired loss shows significant decreases in both frontal and insula grey matter. Different impacts on hemispheres are observed between congenital and acquired hearing loss.
Review
Otorhinolaryngology
Afrah Alshalan, Yassin Abdelsamad, Medhat Yousef, Asma Alahmadi, Fida Almuhawas, Abdulrahman Hagr
Summary: A systematic review of different studies found that early activation following cochlear implantation is safe and feasible, with no negative impact on hearing and speech outcomes. It can significantly improve patients' hearing and speech perception abilities.
EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY
(2023)
Article
Otorhinolaryngology
Kaitian Chen, Bixue Huang, Jincangjian Sun, Yue Liang, Guanxia Xiong
Summary: Children with congenital cochlear defects caused by CDH23 variants can achieve acceptable auditory and speech outcomes after cochlear implantation. Early genetic detection and prenatal counseling for rare deafness genes such as CDH23 remain a priority for the future.
OTOLARYNGOLOGY-HEAD AND NECK SURGERY
(2022)
Review
Otorhinolaryngology
Andrew E. Amini, James G. Naples, Tiffany Hwa, Danielle C. Larrow, Frank M. Campbell, Maylene Qiu, Irina Castellanos, Aaron C. Moberly
Summary: This review evaluates the impact of cochlear implants on cognition in adult patients and investigates the relationship between cognition and speech recognition outcomes. The findings suggest that the effects of cochlear implantation on cognition vary depending on the cognitive domain assessed and the study goal. Assessments of memory & learning, global cognition, and inhibition-concentration may provide insights into cognitive benefit after implantation and explain the variability in speech recognition outcomes. Enhanced selectivity in assessing cognition is needed for clinical applicability.
OTOLARYNGOLOGY-HEAD AND NECK SURGERY
(2023)
Article
Neurosciences
Steffen Knopke, Hans-Christian Bauknecht, Stefan Grabel, Sophia Marie Haeussler, Agnieszka J. Szczepek, Heidi Olze
Summary: This prospective study aimed to investigate whether structural brain damage, measured with the Fazekas score, could predict hearing rehabilitation outcomes with cochlear implantation (CI). The study found that the Fazekas PVWM score predicted postoperative speech perception in the mid-age population two years after CI, explaining 27.4% of the variance in speech perception (FMT). These findings support the influence of pre-existing white matter lesions on CI outcome.
Article
Medicine, General & Internal
Ghizlene Lahlou, Hannah Daoudi, Evelyne Ferrary, Huan Jia, Marion De Bergh, Yann Nguyen, Olivier Sterkers, Isabelle Mosnier
Summary: This study aims to identify the suitable candidates for cochlear implantation in prelingual profoundly deaf adults. The results show that after one year, patients in the good performer group showed significant improvements in speech intelligibility, communication, and quality of life, while those in the poor performer group did not show significant changes in auditory performance or quality of life. Preoperative speech production, communication abilities, and word speech intelligibility in best-aided conditions were identified as differences between the two groups.
JOURNAL OF CLINICAL MEDICINE
(2022)
Review
Biochemistry & Molecular Biology
Grant Rauterkus, Anne K. Maxwell, Jacob B. Kahane, Jennifer J. Lentz, Moises A. Arriaga
Summary: This article discusses the latest developments in cochlear implants for hearing restoration and compares them with biomolecular approaches. It also explores various surgical methods, indications, outcome measures, and barriers to cochlear implant utilization.
Review
Health Care Sciences & Services
Gina Gundacker, Delia Emilia Trales, Horatiu Eugen Stefanescu
Summary: This study investigated the quality of life, audiological outcomes, and health-related quality of life (QoL) of cochlear implant users in Romania. The results showed that cochlear implant users were able to achieve the same QoL as their peers with normal hearing and had good speech comprehension. There was no significant difference between early- and late-implanted children, although the early-implanted group showed a tendency of better word recognition score. Moreover, a moderate and significant correlation between generic and health-related QoL questionnaires was observed.
JOURNAL OF PERSONALIZED MEDICINE
(2023)
Article
Neurosciences
Huiru Fan, Dan Li, Wen Xie, Jing Wang, Huamao Cheng, Weijia Kong
Summary: This study analyzed the association between stable asymptomatic white matter lesions (WMLs) and the cochlear implantation (CI) effect in congenitally deaf children. The results showed that there was no significant difference in auditory and speech performance between children with stable asymptomatic WMLs and their peers without WMLs post-CI. This suggests that comprehensive assessments can be used to identify suitable candidates with WMLs for cochlear implantation.
Article
Medicine, General & Internal
Tine Arras, An Boudewyns, Ingeborg Dhooge, Erwin Offeciers, Birgit Philips, Christian Desloovere, Jan Wouters, Astrid van Wieringen
Summary: Early cochlear implantation shows significant improvement in grammar development for children with prelingual single-sided deafness (SSD), while vocabulary and receptive language skills remain similar between implanted and non-implanted groups.
Article
Neurosciences
Theda Eichler, Wiebke Roetz, Christoph Kayser, Felix Broehl, Michael Roemer, Arne Henning Witteborg, Franz Kummert, Tobias Sandmeier, Christoph Schulte, Patricia Stolz, Katharina Meyer, Holger Sudhoff, Ingo Todt
Summary: Due to changes in indication range for cochlear implants and demographic development towards an aging society, more and more people are receiving cochlear implants. Hearing therapy rehabilitation currently requires significant personnel effort and time. In this study, an app is being developed that provides personalized hearing therapy tailored to the patient, without the need for local speech therapists. The app is able to analyze patient difficulties and provide recommendations for technical adjustments.
Article
Medicine, General & Internal
Kasper Moller Boje Rasmussen, Niels Cramer West, Michael Bille, Matilde Gronborg Sandvej, Per Caye-Thomasen
Summary: This study evaluated the speech recognition and patient-reported outcomes after cochlear implantation in Danish adult patients. The results showed significant improvements in all outcome measures, indicating the treatment benefits of cochlear implantation in adults. These findings can help guide treatment decisions and the development of new selection criteria for cochlear implantation.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Otorhinolaryngology
Wenxi Gu, Hannah Daoudi, Ghizlene Lahlou, Olivier Sterkers, Evelyne Ferrary, Yann Nguyen, Isabelle Mosnier, Renato Torres
Summary: This study compared the auditory performance of patients with a complete scala vestibuli (SV) location to those with a complete scala tympani (ST) location after cochlear implantation. The results showed that there was no difference in auditory performance between the two groups.
EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY
(2023)