Skip Navigation
Skip to contents

ACC : Acute and Critical Care



Page Path
HOME > Acute Crit Care > Volume 37(2); 2022 > Article
Original Article
Hearing screening outcomes in pediatric critical care survivors: a 1-year report
Pattita Suwannatrai1, Chanapai Chaiyakulsil2orcid
Acute and Critical Care 2022;37(2):209-216.
Published online: March 8, 2022

1Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand

2Division of Pediatric Critical Care, Department of Pediatrics, Thammasat University Hospital, Faculty of Medicine, Thammasat University, Pathumthani, Thailand

Corresponding author: Chanapai Chaiyakulsil Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Thammasat University, 95 Phahol Yothin Rd., Klong-Neung, Klong-Luang, Pathumthani 12120, Thailand Tel: +66-2926-9514, E-mail:
• Received: June 28, 2021   • Revised: December 22, 2021   • Accepted: January 13, 2022

Copyright © 2022 The Korean Society of Critical Care Medicine

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

  • 159 Download
  • 1 Web of Science
  • 1 Crossref
  • 1 Scopus
  • Background
    Hearing loss is a potentially serious complication that can occur after surviving a critical illness. Study on screening for hearing problems in pediatric critical care survivors beyond the neonatal period is lacking. This study aimed to identify the prevalence of abnormal hearing screening outcomes using transitory evoked otoacoustic emission (TEOAE) screening in children who survived critical illness and to find possible associating factors for abnormal hearing screening results.
  • Methods
    This study was a single-center, prospective, observational study. All children underwent otoscopy to exclude external and middle ear abnormalities before undergoing TEOAE screening. The screening was conducted before hospital discharge. Descriptive statistics, chi-square, and logistic regression tests were used for data analysis.
  • Results
    A total of 92 children were enrolled. Abnormal TEOAE responses were identified in 26 participants (28.3%). Children with abnormal responses were significantly younger than those with normal responses with a median age of 10.0 months and 43.5 months, respectively (P<0.001). Positive association with abnormal responses was found in children younger than 12 months of age (adjusted odds ratio [OR], 3.07; 95% confidence interval [CI], 1.06–8.90) and children with underlying genetic conditions (adjusted OR, 6.95; 95% CI, 1.49–32.54).
  • Conclusions
    Our study demonstrates a high prevalence of abnormal TEOAE screening responses in children surviving critical illness, especially in patients younger than 12 months of age. More extensive studies should be performed to identify the prevalence and associated risk factors of hearing problems in critically ill children.
Hearing loss can serve as a potentially disastrous clinical problem in children surviving critical illness. Hearing dysfunction is usually classified into either conductive, sensorineural, or mixed type. Conductive hearing loss is related to abnormal sound conduction into the external and middle ear. In contrast, sensorineural loss results from damage of the inner ear or auditory nerve tracts [1,2].
Pediatric intensive care unit (PICU) survivors are exposed to multiple factors resulting in hearing dysfunction. Factors such as endotracheal tube securing techniques or positive pressure ventilation via masks can result in external ear damage, obstruction, and inadvertent hearing dysfunction [1]. Head trauma diagnosis can lead to tympanic membrane perforation and/or injury of the auditory canal or inner ear labyrinth, resulting in conductive and sensorineural hearing loss [3]. Local ear infection, systemic infection, and neurologic infection can also cause endotoxin-related damage to the inner ear [4-6]. Antimicrobials such as aminoglycosides can damage nonregenerative outer hair cells in the cochlear basal turn, resulting in permanent high-frequency sensorineural hearing damage [7,8]. Other medications such as vancomycin, diuretics, cyclooxygenase inhibitors, and chemotherapeutic agents are also associated with hearing loss [1,9-11]. Procedures such as lumbar puncture are also implicated with hearing loss due to endolymphatic hydrops [12].
Routine audiological screening is widely accepted in normal neonates and is universally conducted in critically ill neonates as well. A two-stage protocol starting with transitory evoked otoacoustic emission (TEOAE) is initially used and followed by auditory brainstem responses (ABRs) in individuals with abnormal TEOAE screening responses. Both are validated tools for screening hearing dysfunction in neonates and children [13-15]. Both tools and otoscopy are used to detect hearing loss in critically ill neonates, with the prevalence ranging from 0.2% to 34.1% [16-20]. A study in critically ill adults also revealed the prevalence of hearing dysfunction using TEOAE to be as high as 37.3% [21]. To our knowledge, no study concerning hearing screening outcomes in critically ill children beyond the neonatal period has been conducted. Under-identification and failure to conduct appropriate management of hearing loss in children have an extensive economic impact as well, and also have potential detrimental effects on the individual child’s education, speech development, socialization, and emotional health [22].
As a part of a quality improvement service in our hospital, the post-intensive care morbidities monitoring service plans for physical, mental, cognitive, and social impairments after PICU discharge were jointly designed by pediatric intensivists, pediatric intensive care nurses, and developmental-behavioral pediatricians at our hospital. A hearing screening protocol was initiated as a part of this service plan along with this study in an attempt to alleviate the possible impacts of hearing loss. This study aimed to identify the prevalence of abnormal hearing screening responses using TEOAE in PICU survivors aged from one month to 15 years of age and to find possible associating factors for abnormal hearing screening.
Study Design
This study was conducted as a prospective, observational study. The Ethics Committee of Human Research approved this research in compliance with the Declaration of Helsinki (No. MTU-EC-PE-6-068/62). Informed consent and assent were obtained from all parents and children participating in this study.
All children aged one month to 15 years of age admitted to the PICU for more than 24 hours from October 2019 to October 2020 were enrolled. Our center is a tertiary care university hospital, which also serves as a referral center. Our PICU is a six-bed, mixed medical and surgical intensive care unit caring for infants and children from one month to 15 years of age. The annual admission rate of our PICU is approximately 150 to 200 children. Exclusion criteria for the study included children with previously abnormal TEOAE or ABR hearing screening tests, a previous history of hearing loss, abnormal auricular figures, were unable to perform TEOAE, and/or refused consent.
Data Collection
Hearing screening was performed as early as possible after PICU discharge and before hospital discharge in a quiet room to reduce ambient noise. All participants underwent otoscopic examination performed by the investigators to rule out possible external ear and middle ear problems such as otitis media, tympanic membrane perforation, and/or cerumen impaction, as these conditions can lead to abnormal TEOAE responses that are unrelated to PICU treatment and environment. Children with abnormal otoscopy examinations were subjected to treatment before conducting TEOAE screening. After treatment for abnormal otoscopic examinations, TEOAE was performed by certified audiologists using the Sentiero TEOAE screener (Screening/Diagnostic; Path Medical Solution, Germering, Germany) to assess hearing function. TEOAEs were measured in both ears of each individual. The non-linear protocol was used at a stimulus level of 85 dB peak equivalent sound pressure level. Short-term acoustic stimuli without direct component at 0.7–6 kHz were conveyed to the cochlea and the resulting cochlear response was recorded. Normal otoacoustic emission was reported as “pass” and the absence of otoacoustic emission was reported as “refer.” Admission diagnosis, demographic data, antimicrobial use, diuretic use, length of hospital stay, and length of PICU stay were collected from the case files.
Statistical Analysis
Demographic data were analyzed using median and percentages. Categorical data were analyzed using chi-square tests to determine differences between the rates of abnormal hearing screening responses within each variable. Univariate and multivariate logistic regression were used to identify associating factors for an abnormal hearing screening. Crude odds ratio (OR) and adjusted OR were reported along with the 95% confidence interval (CI). Factors for confounder adjustment were potential factors that led to possible hearing dysfunction obtained from univariate analysis. A P-value <0.05 was considered statistically significant. All statistical analyses were performed using SPSS ver. 24 (IBM Corp., Armonk, NY, USA).
Demographic Data
A total of 106 participants fulfilled the inclusion criteria during the study period. Three participants were excluded due to a history of abnormal hearing tests, ten patients refused consent for medical information disclosure, and one participant had abnormal auricular figures. Thus, 92 participants were included for analysis (Figure 1). Forty-seven participants (51.1%) were male. The median age of the cohort was 28.0 months with an interquartile range (IQR) of 8.2–72.2 months. Approximately 29 children (31.5%) were younger than 12 months of age. Underlying comorbidities were identified in 56 children (60.8%) with the majority being cardiac comorbidities (34 children; 37.0%). Twenty-one children (22.8%) were previously diagnosed with neurological deficits and nine children (9.8%) had underlying genetic comorbidities.
The most common admission diagnosis was of the cardiology group (38 children, 41.3%), mostly being post-operative cardiac surgery and congestive heart failure. Twenty-seven children (29.3%) were diagnosed with systemic infection and five children (5.4%) were diagnosed with a neurologic infection. Traumatic brain injury was diagnosed in four children (4.3%).
Sixty-five participants (70.6%) were mechanically ventilated. All participants received orotracheal intubation. The median number of ventilator support days was 5.0 days (IQR, 2.0–10.0 days). Twenty-seven participants (29.3%) were mechanically ventilated for more than seven days. Diuretics were used in 42 children (45.6%). Approximately 35.7% of the cohort (33 children) received at least one ototoxic antimicrobial. Within the subgroup of children receiving aminoglycosides (five children, 5.4%), all received medication for greater than seven days, but none received the medication for greater than 14 days. Lumbar puncture was performed in six individuals (6.5%). The median PICU stay was 5.0 days (IQR, 3.0–11.0 days), and a total of 42 participants (45.6%) experienced prolonged PICU stays of greater than 7 days. The median Pediatric Risk of Mortality (PRISM) III score was 2.5 (IQR, 0.0–6.7) [23]. Inotropic support was required in 50 children (54.3%) with a median vasoactive inotropic score (VIS) of 10.0 (IQR, 6.7–26.0) [24]. The median hospital stay was 15 days (IQR, 11.0–28.0 days). No family history of hearing problems was found within this cohort. Demographic data of the participants are summarized in Table 1.
Hearing Screening Results and Associating Factors of Abnormal Hearing Screening Responses
None of the participants had abnormal findings on otoscopic examination conducted before TEOAE screening. The median time for TEOAE testing was 7.0 days (IQR 3.0–9.0 days) after PICU discharge. Abnormal TEOAE screening responses were identified in 26 participants (28.3%). Participants with abnormal TEOAE were significantly younger than those with normal TEOAE responses with a median age of 10.0 months (IQR, 7.0–28.7 months) and 43.5 months (IQR, 9.0–83.7 months), respectively (P<0.001). Significantly higher proportions of abnormal TEOAE responses were found in children younger than 12 months of age (50.0% vs. 24.2%; P=0.017) with crude OR of 3.12 (95% CI, 1.20–8.10; P=0.017). Children with genetic comorbidities were more likely to have abnormal TEOAE responses (23.1% vs. 4.5%; P=0.007) with a crude OR of 6.30 (95% CI, 1.44–27.52; P=0.007). Previous neurological deficits, systemic infection, neurologic infection, and traumatic brain injury were not associated with abnormal TEOAE responses. Respiratory support devices, mechanical ventilation use, and inotropic utilization were comparable among groups.
The severity among participants with and without abnormal TEOAE responses measured by PRISM III were not significantly different (3.5 [IQR, 0.7–6.5] vs. 2.0 [IQR, 0.0–7.2]; P=0.905). The median VIS, PICU duration, mechanical ventilation duration, and hospital duration were not significantly different among groups. There was no statistically significant difference in ototoxic antimicrobial utilization in patients with and without abnormal TEOAE responses (34.8% vs. 38.4%, respectively; P=0.745). In the subgroup of children receiving aminoglycosides, there was a higher proportion of children having abnormal TEOAE responses when compared to those who had normal responses, but this finding was not statistically significant (11.5% vs. 3.0%; P=0.107; crude OR, 4.17; 95% CI, 0.65–26.59). Diuretics were used in 29 children (43.9%) with normal TEOAE responses and 13 children (50.0%) with abnormal TEOAE responses (P=0.599). Demographic data, treatment, and severity among groups are described in Table 1. Univariate analysis is demonstrated in Table 2.
After adjustment for age, genetic comorbidities, and aminoglycoside utilization, children younger than 12 months of age were significantly associated with abnormal TEOAE responses with an adjusted OR of 3.07 (95% CI, 1.06–8.90; P=0.039). Children with genetic comorbidities were also significantly associated with abnormal TEOAE responses (adjusted OR, 6.95; 95% CI, 1.49–32.54; P=0.014). Multivariate logistic regression analyses are summarized in Table 3.
The prevalence of abnormal TEOAE screening responses in this cohort was substantially high at 28.3%. To our knowledge, this study is the first to date aimed to identify the prevalence of abnormal TEOAE screening responses in critically ill children beyond the neonatal period. Results shown here are slightly lower than what was found in a study of critically ill adults by Hamill-Ruth et al. [21] that reported abnormal TEOAE responses at 37.3%. Compared to the two large cohort studies in critically ill neonates by van Dommelen et al. [16,17] in 2010 and 2015, this cohort revealed a higher prevalence of abnormal hearing tests. The possible explanation might be due to different testing methods used in the studies and different population groups. Our study used TEOAE, which is more readily available in our center, rather than the ABR, which required a more extended period of appointment.
Critical illness, antimicrobials, ototoxic medications, and loud ambient noise in the intensive care environment were reported to negatively impact PICU patient hearing and might even cause hearing impairment [1,3-12,25]. Impaired auditory acuity in PICU survivors is a potentially disastrous condition that can affect multiple aspects of the children’s lives post-intensive care. A study by the World Health Organization reported an impact on speech development, socialization, and mental and emotional health of the child with hearing dysfunction [22]. Routine audiological screening is currently well-accepted and conducted in all neonates, especially those surviving neonatal intensive care. Nevertheless, this condition may be overlooked in critically ill children beyond the neonatal period even though they are exposed to similar hearing impairment risks. The early detection of hearing dysfunction might be beneficial to both the patients and the practitioners.
From this cohort, younger PICU survivors (<12 months of age) and those with genetic comorbidities were at higher risk for abnormal hearing screening responses. A higher negative impact of hearing dysfunction could be implicated in these children within the phase of speech development. Six children with underlying genetic conditions were found to have abnormal TEOAE responses. Children with genetic syndromes are often associated with hearing dysfunction, but these children had no previous history of abnormal hearing screening tests before PICU admission. It might also be possible that factors associated with critical illness might exacerbate underlying hearing dysfunction. Furthermore, children with genetic conditions might also suffer from other developmental problems, and hearing dysfunction might lead to further developmental dysfunction.
Unlike other previous studies, there was no association with abnormal hearing screening responses with diuretic use, ototoxic medication, positive pressure ventilation, epidural procedures, systemic infection or neurologic infection, prolonged mechanical ventilation, or traumatic brain injury in this study [1,3-12]. However, there was a non-statistically significant trend of abnormal TEOAE responses in children receiving aminoglycosides with a crude OR of 4.17 (95% CI, 0.65–26.59). These non-statistically significant findings might be due to the small number of participants in this cohort receiving aminoglycosides. Due to the high crude OR for the trend of abnormal TEOAE responses with aminoglycoside utilization, aminoglycoside use was included in the multivariate analysis despite the non-statistically significant univariate analysis. The numbers of children receiving epidural procedures, having a neurologic infection, and traumatic brain injuries were also too small to obtain enough power to determine statistical significance.
There are several limitations to this study. The ABR should be conducted promptly at the same time as the abnormal TEOAE response to strengthen the confirmation of hearing dysfunction and to identify the locus of auditory pathology in the PICU survivors. Nonetheless, at our center, ABR was not readily available and thus required the long waiting period.
Furthermore, patient status and timing of TEOAE also played a role in the results of our study. There were still a number of PICU survivors who continued to require high flow nasal cannula support after being discharged from the PICU. High levels of ambient noise at the time of examination due to the high flow nasal cannula might have impeded testing, leading to various TEOAE screening timing intervals after PICU discharge. Despite our attempt to minimize the time of testing after PICU discharge, the median time for TEOAE testing was 7.0 days (IQR, 3.0–9.0 days). Thus, with varied timing, the intensive care management and environment might not fully explain the abnormal hearing screening responses. Nevertheless, we did not find a statistically significant difference in hospital admission duration among children with and without abnormal TEOAE responses. The proportion of children admitted to the hospital for more than 14 days were not statistically different among groups. Early testing might also underestimate or miss those with delayed-onset sensorineural hearing loss. A study by Fligor et al. [26] revealed that 48% of neonatal extracorporeal membrane graduates who received audiological screening had delayed-onset sensorineural hearing loss. Moreover, with a small population size for subgroup analysis, we might have underestimated the association of factors with an abnormal hearing screening.
Supratherapeutic serum concentrations and prolonged use of aminoglycosides for longer than 14 days were shown to increase patient risk of ototoxicity [26-28]. All patients within this cohort received aminoglycosides for more than seven days, but none received for greater than 14 days. Furthermore, serum aminoglycoside concentrations were not monitored, which led to another limitation of this study.
Despite limitations, our study demonstrates a high prevalence of abnormal hearing screening responses in children surviving critical illness, especially those younger than 12 months of age and those with genetic abnormalities. More extensive studies should be performed to further identify the associated risk factors of hearing problems in critically ill children. Further testing such as ABR is useful in confirming hearing loss and defines the nature and the severity of deficits. Additional study is needed to further elucidate the impact on communication, distress, and mental status of critically ill children with hearing loss.
▪ Approximately 28.3% of the participants were found to have abnormal transitory evoked otoacoustic emission (TEOAE) screening responses.
▪ Associations were found in children younger than 12 months of age and in children with genetic comorbidities.


No potential conflict of interest relevant to this article was reported.


Conceptualization: CC. Data curation: PS. Formal analysis: all authors. Methodology: all authors. Project administration: all authors. Visualization: CC. Writing–original draft: PS. Writing–review & editing: all authors.

The authors show great appreciation to all the staff of our hospital for the strong support and extensive cooperation in making this study possible. The authors would also like to thank our clinical epidemiologist for statistical assistance. We also would like to express our gratitude to all parents and children participating in this study.
Figure 1.
Population flowchart. PICU: pediatric intensive care unit; OAE: otoacoustic emission.
Table 1.
Demographic data of the participants
Variable All participants (n=92) Normal TEOAE screening (n=66) Refer TEOAE (n=26)
Age (mo)a 28.0 (8.2–72.2) 43.5 (9.0–83.7) 10.0 (7.0–28.7)
Age <12 moa 29 (31.5) 16 (24.2) 13 (50.0)
 Female 45 (48.9) 32 (48.5) 13 (50.0)
 Male 47 (51.1) 34 (51.5) 13 (50.0)
Underlying disease
 None 36 (39.2) 28 (42.4) 8 (30.8)
 Cardiology 34 (37.0) 26 (39.4) 8 (30.8)
 Geneticb 9 (9.8) 3 (4.5) 6 (23.1)
 Pulmonology 5 (5.4) 4 (6.1) 1 (3.8)
 Gastrointestinal 4 (4.3) 2 (3.0) 2 (7.7)
 Neurology 4 (4.3) 3 (4.5) 1 (3.8)
 Nephrology 3 (3.3) 1 (1.5) 2 (7.7)
 Endocrine 1 (1.1) 1 (1.5) -
Previous neurologic deficit 21 (22.8) 13 (19.7) 8 (30.7)
Genetic problema 9 (9.8) 3 (4.5) 6 (23.1)
Admission diagnosis
 Cardiology 38 (41.3) 30 (45.5) 8 (30.8)
 Pulmonology 23 (25.0) 14 (21.2) 9 (34.6)
 Neurology 13 (14.1) 11 (16.8) 2 (7.7)
 Gastrointestinal 7 (7.6) 3 (4.5) 4 (15.4)
 Infectious 4 (4.3) 4 (6.1) -
 Nephrology 2 (2.2) - 2 (7.7)
 Endocrinology 2 (2.2) 1 (1.5) 1 (3.8)
 Genetic 1 (1.1) 1 (1.5) -
 Trauma 1 (1.1) 1 (1.5) -
 Allergy 1 (1.1) 1 (1.5) -
Systemic infection 27 (29.3) 16 (24.2) 11 (42.3)
Neurologic infection 5 (5.4) 4 (6.1) 1 (3.8)
Traumatic brain injury 4 (4.3) 3 (4.5) 1 (3.8)
Medical diagnosis 30 (32.6) 23 (34.8) 7 (26.9)
Respiratory support
 None 6 (6.5) 6 (9.1) -
 Oxygen cannula 15 (16.3) 9 (13.6) 6 (23.1)
 Oxygen collar mask 1 (1.1) - 1 (3.8)
 High flow oxygen cannula 2 (2.2) 1 (1.5) 1 (3.8)
 Non-invasive mechanical ventilator 3 (3.3) 3 (4.5) -
 Mechanical ventilator 65 (70.6) 47 (71.3) 18 (69.2)
PRISM III score 2.5 (0.0–6.7) 2 (0.0–7.2) 3.5 (0.7–6.5)
Inotropic support 50 (54.3) 33 (50.0) 17 (65.3)
Median VISc 10.0 (6.7–26.0) 10.5 (6.5–34.5) 10.0 (6.7–12.5)
Median ventilator day 5.0 (2.0–10.0) 5.0 (2.0–10.0) 6.5 (3.0–11.7)
Ventilator support >7 days 27 (29.3) 17 (25.7) 10 (38.5)
Median PICU stay (day) 5.0 (3.0–11.0) 5.5 (3.0–11.0) 5.0 (3.7–10.7)
PICU stay > 7 days 42 (45.6) 31 (47.0) 11 (42.3)
Median hospital stay (day) 15.0 (11.0–28.0) 15.0 (10.0–27.2) 19.0 (11.7–31.7)
Hospital stay >14 days 50 (54.3) 34 (51.5) 16 (61.5)
Ototoxic antibiotics 33 (35.7) 23 (34.8) 10 (38.4)
 Vancomycin 25 (27.1) 20 (30.3) 5 (19.2)
 Aminoglycoside 5 (5.4) 2 (3.0) 3 (11.5)
 Colistin 3 (3.2) 1 (1.5) 2 (7.7)
Diuretics use 42 (45.6) 29 (43.9) 13 (50.0)
Lumbar puncture 6 (6.5) 4 (6.0) 2 (7.7)

Values are presented as median (interquartile range) or number (%).

TEOAE: transitory evoked otoacoustic emission; PRISM: Pediatric Risk of Mortality [23]; VIS: vasoactive inotropic score; PICU: pediatric intensive care unit.

a P<0.05;

b Four patients had both genetic underlying conditions and cardiac underlying conditions, thus were counted into both categories leading cumulative data exceeded 100;

c Dopamine (µg/kg/min)+dobutamine (µg/kg/min)+(10×milrinone [µg/kg/min])+(100×epinephrine [µg/kg/min])+(100×norepinephrine [µg/kg/min])+(10×terlipressin dose [µg/min]) [24].

Table 2.
Univariate analysis of associating factors for abnormal TEOAE responses
Variable Crude odds ratio (95% CI) P-value
Age <12 mo 3.12 (1.20–8.10) 0.017
Female 0.94 (0.38–2.33) 0.896
Neurologic abnormality 1.81 (0.65–5.08) 0.255
Genetic abnormality 6.30 (1.44–27.52) 0.007
Systemic infection 2.29 (0.88–5.99) 0.087
Neurologic infection 0.62 (0.07–5.82) 0.673
Traumatic brain injury 0.84 (0.08–8.46) 0.882
Lumbar puncture 1.29 (0.22–7.52) 0.775
PICU stay >7 day 0.83 (0.33–2.07) 0.686
Hospital stay >14 day 1.51 (0.60–3.80) 0.385
Ventilator support >7 day 1.80 (0.69–4.72) 0.228
Inotropic support 1.89 (0.74–4.84) 0.182
Ototoxic antibiotics 1.17 (0.46–2.99) 0.745
Aminoglycoside use 4.17 (0.65–26.59) 0.107
Diuretic use 1.28 (0.51–3.17) 0.599

TEOAE: transitory evoked otoacoustic emission; CI: confidence interval; PICU: pediatric intensive care unit.

Table 3.
Multivariate analysis of associating factors for abnormal TEOAE responses
Variable Adjusted odds ratio (95% CI) P-value
Age <12 mo 3.07 (1.06–8.90) 0.039
Genetic abnormality 6.95 (1.49–32.54) 0.014
Aminoglycoside use 1.82 (0.23–14.15) 0.566

Adjusted for age <12 months, genetic abnormalities, and aminoglycoside use.

TEOAE: transitory evoked otoacoustic emission; CI: confidence interval.

  • 1. Halpern NA, Pastores SM, Price JB, Alicea M. Hearing loss in critical care: an unappreciated phenomenon. Crit Care Med 1999;27:211-9.PubMed
  • 2. Guyton A, Hall J. Sense of hearing. In: Hall J. In: Textbook of medical physiology. Philadelphia, W. B. Saunders. 1996, pp 663-73.
  • 3. Fitzgerald DC. Head trauma: hearing loss and dizziness. J Trauma 1996;40:488-96.PubMed
  • 4. Guo Y, Wu Y, Chen W, Lin J. Endotoxic damage to the stria vascularis: the pathogenesis of sensorineural hearing loss secondary to otitis media? J Laryngol Otol 1994;108:310-3.ArticlePubMed
  • 5. Zeeshan F, Bari A, Dugal MN, Saeed F. Hearing impairment after acute bacterial meningitis in children. Pak J Med Sci 2018;34:655-9.ArticlePubMedPMC
  • 6. Davis LE, Johnsson LG. Viral infections of the inner ear: clinical, virologic, and pathologic studies in humans and animals. Am J Otolaryngol 1983;4:347-62.PubMed
  • 7. Lerner SA, Matz GJ. Aminoglycoside ototoxicity. Am J Otolaryngol 1980;1:169-79.ArticlePubMed
  • 8. Masur H. Antimicrobials. In: Chernow B. In: The pharmacologic approach to the critically ill patient. Baltimore (ML), Williams & Wilkins. 1994, pp 685-99.
  • 9. Brummett RE. Ototoxicity of vancomycin and analogues. Otolaryngol Clin North Am 1993;26:821-8.ArticlePubMed
  • 10. Rybak LP. Ototoxicity of loop diuretics. Otolaryngol Clin North Am 1993;26:829-44.ArticlePubMed
  • 11. Jung TT, Rhee CK, Lee CS, Park YS, Choi DC. Ototoxicity of salicylate, nonsteroidal antiinflammatory drugs, and quinine. Otolaryngol Clin North Am 1993;26:791-810.ArticlePubMed
  • 12. Schaffartzik W, Hirsch J, Frickmann F, Kuhly P, Ernst A. Hearing loss after spinal and general anesthesia: a comparative study. Anesth Analg 2000;91:1466-72.ArticlePubMed
  • 13. Neumann K, Indermark A. Validation of a new TEOAE-AABR device for newborn hearing screening. Int J Audiol 2012;51:570-5.ArticlePubMed
  • 14. Yin L, Bottrell C, Clarke N, Shacks J, Poulsen MK. Otoacoustic emissions: a valid, efficient first-line hearing screen for preschool children. J Sch Health 2009;79:147-52.ArticlePubMed
  • 15. Johnson JL, White KR, Widen JE, Gravel JS, James M, Kennalley T, et al. A multicenter evaluation of how many infants with permanent hearing loss pass a two-stage otoacoustic emissions/automated auditory brainstem response newborn hearing screening protocol. Pediatrics 2005;116:663-72.ArticlePubMed
  • 16. van Dommelen P, Mohangoo AD, Verkerk PH, van der Ploeg CP, van Straaten HL, Dutch NICU Neonatal Hearing Screening Working Group. Risk indicators for hearing loss in infants treated in different neonatal intensive care units. Acta Paediatr 2010;99:344-9.ArticlePubMed
  • 17. van Dommelen P, Verkerk PH, van Straaten HL, Dutch Neonatal Intensive Care Unit Neonatal Hearing Screening Working Group. Hearing loss by week of gestation and birth weight in very preterm neonates. J Pediatr 2015;166:840-3.ArticlePubMed
  • 18. De Capua B, Costantini D, Martufi C, Latini G, Gentile M, De Felice C. Universal neonatal hearing screening: the Siena (Italy) experience on 19,700 newborns. Early Hum Dev 2007;83:601-6.ArticlePubMed
  • 19. Eavey RD, Pinto LE, Thornton AR, Herrmann BS, do Carmo Bertero M, Saenz A. Early hearing testing of still critically ill neonates. Arch Otolaryngol Head Neck Surg 1996;122:289-93.ArticlePubMed
  • 20. Cooper AC, Commers AR, Finkelstein M, Lipnik PG, Tollefson LM, Wilcox RA, et al. Otoacoustic emission screen results in critically ill neonates who received gentamicin in the first week of life. Pharmacotherapy 2011;31:649-57.ArticlePubMed
  • 21. Hamill-Ruth RJ, Ruth RA, Googer K, Volles D, Deivert M, Turrentine B. Use of otoacoustic emissions to screen for hearing loss in critically ill patients. Audiology 1998;37:344-52.PubMed
  • 22. Krug E, Cieza A, Chadha S, Sminkey L, Martinez R, Stevens G, et al. Childhood hearing loss: strategies for prevention and care. Geneva, World Health Organization. 2016.
  • 23. Pollack MM, Patel KM, Ruttimann UE. PRISM III: an updated Pediatric Risk of Mortality score. Crit Care Med 1996;24:743-52.PubMed
  • 24. Belletti A, Lerose CC, Zangrillo A, Landoni G. Vasoactive-Inotropic Score: evolution, clinical utility, and pitfalls. J Cardiothorac Vasc Anesth 2021;35:3067-77.ArticlePubMed
  • 25. Quirk WS, Seidman MD. Cochlear vascular changes in response to loud noise. Am J Otol 1995;16:322-5.PubMed
  • 26. Fligor BJ, Neault MW, Mullen CH, Feldman HA, Jones DT. Factors associated with sensorineural hearing loss among survivors of extracorporeal membrane oxygenation therapy. Pediatrics 2005;115:1519-28.ArticlePubMed
  • 27. Black RE, Lau WK, Weinstein RJ, Young LS, Hewitt WL. Ototoxicity of amikacin. Antimicrob Agents Chemother 1976;9:956-61.ArticlePubMedPMC
  • 28. So TY. Use of ototoxic medications in neonates-the need for follow-up hearing test. J Pediatr Pharmacol Ther 2009;14:200-3.ArticlePubMedPMC

Figure & Data



    Citations to this article as recorded by  
    • Physiological and electrophysiological evaluation of the hearing system in low birth weight neonates treated with cholestin: a cohort study
      Nastaran Khosravi, Malihah Mazaheryazdi, Majid Kalani, Nasrin Khalesi, Zinat Shakeri, Saeedeh Archang, Maryam Archang
      The Egyptian Journal of Otolaryngology.2023;[Epub]     CrossRef

    • PubReader PubReader
    • ePub LinkePub Link
    • Cite
      export Copy
      Download Citation
      Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

      • RIS — For EndNote, ProCite, RefWorks, and most other reference management software
      • BibTeX — For JabRef, BibDesk, and other BibTeX-specific software
      • Citation for the content below
      Hearing screening outcomes in pediatric critical care survivors: a 1-year report
      Acute Crit Care. 2022;37(2):209-216.   Published online March 8, 2022
    • XML DownloadXML Download
    Related articles

    ACC : Acute and Critical Care