Low-Frequency Sensorineural Hearing Loss Associated With Iron-Deficiency Anemia

2021 ◽  
Vol 17 (5) ◽  
pp. 465-467
Author(s):  
Masakatsu Taki ◽  
◽  
Tatsuhisa Hasegawa ◽  
Yuzuru Ninoyu ◽  
Hiroaki Mohri ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Iron Deficiency ◽  
Sensorineural Hearing Loss ◽  
Iron Deficiency Anemia ◽  
Low Frequency ◽  
Sensorineural Hearing ◽  
Deficiency Anemia

scholarly journals The Relationship Between Iron Deficiency Anemia and Sensorineural Hearing Loss in the Pediatric and Adolescent Population

2017 ◽  
Vol 26 (2) ◽  
pp. 155-162 ◽  
Author(s):  
Kathleen M. Schieffer ◽  
James R. Connor ◽  
James A. Pawelczyk ◽  
Deepa L. Sekhar
Keyword(s):  
Hearing Loss ◽  
Iron Deficiency ◽  
Sensorineural Hearing Loss ◽  
Children And Adolescents ◽  
Iron Deficiency Anemia ◽  
Medical Center ◽  
Pediatric Population ◽  
Sensorineural Hearing ◽  
Deficiency Anemia ◽  
Penn State

Purpose A correlation between iron deficiency anemia (IDA) and sudden sensorineural hearing loss (SNHL) was described in adults. In this study, we examined if there is a relationship between IDA and hearing loss in the pediatric population. Method This was a retrospective cohort study of data collected from the Informatics for Integrating Biology and the Bedside database from 2011 to 2016. Children and adolescents 4–21 years old seen at Penn State Milton S. Hershey Medical Center, Hershey, PA, were examined for hearing loss and IDA status. Hearing loss was determined by International Classification of Disease-9 and -10 codes, and IDA was determined by both low hemoglobin and serum ferritin levels for age and sex. Results We identified 20,113 patients. Prevalence of hearing loss and IDA was 1.7% and 2.3%, respectively. The prevalence of all hearing loss was 3.0% in the IDA cohort and 1.7% in those without IDA. Children and adolescents with IDA are at increased odds of developing SNHL (adjusted odds ratio: 3.67, 95% CI [1.60–7.30]). Conclusions Children with IDA demonstrate increased likelihood of SNHL. Although correction of IDA in those with hearing loss has yet to be linked to improvements in hearing outcomes, screening for and correcting IDA among pediatric patients will positively affect overall health status. Supplemental Material: https://doi.org/10.23641/asha.5087071

Iron deficiency is associated with poor prognosis in idiopathic sudden sensorineural hearing loss

2021 ◽  
pp. 1-5
Author(s):  
T Kurioka ◽  
H Sano ◽  
S Furuki ◽  
T Yamashita
Keyword(s):  
Hearing Loss ◽  
Iron Deficiency ◽  
Sensorineural Hearing Loss ◽  
Prognostic Marker ◽  
Serum Iron ◽  
Complete Recovery ◽  
Sudden Sensorineural Hearing Loss ◽  
Sensorineural Hearing ◽  
Iron Level ◽  
Recovery Group

Abstract Objective The effects of iron deficiency on the prognosis of idiopathic sudden sensorineural hearing loss are unclear. This study aimed to investigate the association between serum iron levels and idiopathic sudden sensorineural hearing loss prognosis and its usefulness as an independent prognostic marker for idiopathic sudden sensorineural hearing loss. Methods The audiological and haematological data, including hearing recovery and serum iron levels, of 103 patients with idiopathic sudden sensorineural hearing loss evaluated between 2015 and 2018 were retrospectively analysed. Results The overall complete recovery rate was 16.5 per cent. Initial higher hearing threshold was associated with poor idiopathic sudden sensorineural hearing loss prognosis. Serum iron levels were significantly higher in the complete recovery group than in the non-complete recovery group (p < 0.05). Conclusion The possibility of complete recovery from idiopathic sudden sensorineural hearing loss was significantly lower with lower serum iron levels, suggesting that the serum iron level might be a novel prognostic marker for idiopathic sudden sensorineural hearing loss.

Clinical characteristics and prognosis of low frequency sensorineural hearing loss without vertigo

2015 ◽  
Vol 136 (2) ◽  
pp. 159-163 ◽  
Author(s):  
Ah Ra Jung ◽  
Myung Gu Kim ◽  
Sung Su Kim ◽  
Sang Hoon Kim ◽  
Seung Geun Yeo
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Clinical Characteristics ◽  
Low Frequency ◽  
Sensorineural Hearing

scholarly journals Is Maternal Iron Deficiency Anemia Associated With Hearing Loss In Healthy Newborns

2020 ◽  
Vol 4 (36) ◽  
pp. 361-366
Author(s):  
And Yavuz ◽  
Betul Yakistiran ◽  
Mehmet Fatih Karsli
Keyword(s):  
Hearing Loss ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Deficiency Anemia ◽  
Maternal Iron

Significance of 1 kHz Pure-tone Threshold in Acute Low-frequency Sensorineural Hearing Loss

2018 ◽  
Vol 39 (10) ◽  
pp. e950-e955
Author(s):  
Chi Kyou Lee ◽  
Jong Bin Lee ◽  
Kye Hoon Park ◽  
Ho Yun Lee ◽  
Mi-Jin Choi ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Pure Tone ◽  
Low Frequency ◽  
Sensorineural Hearing ◽  
Pure Tone Threshold

Transient Retrocochlear Low-Frequency Sensorineural Hearing Loss

1991 ◽  
Vol 101 (6) ◽  
pp. 643???647 ◽  
Author(s):  
Takashi Fukaya ◽  
Yasuya Nomura ◽  
Takanori Fukushima
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Low Frequency ◽  
Sensorineural Hearing

Evaluation of Hardwire Personal Assistive Listening Devices

1994 ◽  
Vol 3 (2) ◽  
pp. 71-77 ◽  
Author(s):  
James J. Dempsey ◽  
Mark Ross
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Low Frequency ◽  
Sensorineural Hearing ◽  
Clinical Implications ◽  
Frequency Responses ◽  
Subjective Evaluations ◽  
Potential Benefits

A large number of personal amplifiers have recently become available commercially. These devices have not been classified as hearing aids by the FDA and are therefore not subject to the FDA rules and regulations governing the sales of hearing aid devices. In this investigation, several of these personal amplifiers were evaluated to determine potential benefits and problems for each device. The devices were evaluated electroacoustically and, also, subjectively by a group of adults with sensorineural hearing loss. The results of the electroacoustic evaluation revealed very sharply peaked frequency responses. The subjective evaluations revealed tremendous variability, with some preferences for power and low-frequency amplification. Clinical implications of these results and suggestions for further research are provided.

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