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Ototoxic and nephrotoxic drugs in neonatal intensive care units: results of a Spanish and Italian survey

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Abstract

Neonates face heightened susceptibility to drug toxicity, often exposed to off-label medications with dosages extrapolated from adult or pediatric studies. Premature infants in Neonatal Intensive Care Units (NICUs) are particularly at risk due to underdeveloped pharmacokinetics and exposure to multiple drugs. The study aimed to survey commonly used medications with a higher risk of ototoxicity and nephrotoxicity in Spanish and Italian neonatal units. A prospective cross-sectional study was conducted in Italian and Spanish neonatal units using a web-based survey with 43 questions. A modified Delphi method involved experts refining the survey through online consensus. Ethical approval was obtained, and responses were collected from January to July 2023. The survey covered various aspects, including drug-related ototoxic and nephrotoxic management, hearing screening, and therapeutic drug monitoring. Responses from 131 participants (35.9% from Spain and 64.1% from Italy) revealed awareness of drug toxicity risks. Varied practices were observed in hearing screening protocols, and a high prevalence of ototoxic and nephrotoxic drug use, including aminoglycosides (100%), vancomycin (70.2%), loop diuretics (63.4%), and ibuprofen (62.6%). Discrepancies existed in guideline availability and adherence, with differences between Italy and Spain in therapeutic drug monitoring practices.

Conclusions:The study underscores the need for clinical guidelines and uniform practices in managing ototoxic and nephrotoxic drugs in neonatal units. Awareness is high, but inconsistencies in practices indicate a necessity for standardization, including the implementation of therapeutic drug monitoring and the involvement of clinical pharmacologists. Addressing these issues is crucial for optimizing neonatal care in Southern Europe.

What is Known:

• Neonates in intensive care face a high risk of nephrotoxicity and ototoxicity from drugs like aminoglycosides, vancomycin, loop diuretics, and ibuprofen.

• Therapeutic drug monitoring is key for managing these risks, optimizing dosing for efficacy and minimizing side effects.

What is New:

• NICUs in Spain and Italy show high drug toxicity awareness but differ in ototoxic/nephrotoxic drug management.

• Urgent need for standard guidelines and practices to address nephrotoxic risks from aminoglycosides, vancomycin, loop diuretics, and ibuprofen.

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Data availability

The data presented in this study are available on request from the corresponding author.

Abbreviations

a-ABR:

Automated Auditory Brainstem Response

AKI:

Acute kidney injury

a-OAE:

Automated Oto-Acoustic Emissions

CKD:

Chronic kidney disease

CYP:

Cytochromes P450

D-AKI:

Drug-induced acute kidney injury

ECMO:

Extracorporeal membrane oxygenation

JCIH:

Joint Committee on Infant Hearing

NICU:

Neonatal intensive care unit

PICU:

Pediatric intensive care units

SENeo:

Spanish Society of Neonatology

SIN:

Italian Society of Neonatology

TDM:

Therapeutic drug monitoring

References

  1. Schrier L, Hadjipanayis A, Stiris T, Ross-Russell RI, Valiulis A, Turner MA, Zhao W, De Cock P, de Wildt SN, Allegaert K, van den Anker J (2020) Off-label use of medicines in neonates, infants, children, and adolescents: a joint policy statement by the European Academy of Paediatrics and the European society for Developmental Perinatal and Pediatric Pharmacology. Eur J Pediatr 179:839–847

    Article  PubMed  Google Scholar 

  2. Kearns GL, Abdel-Rahman SM, Alander SW, Blowey DL, Leeder JS, Kauffman RE (2003) Developmental pharmacology–drug disposition, action, and therapy in infants and children. N Engl J Med 349:1157–1167

    Article  CAS  PubMed  Google Scholar 

  3. Allegaert K, Verbesselt R, Naulaers G, Van den Anker J, Rayyan M, Debeer A, de Hoon J (2008) Developmental pharmacology: neonates are not just small adults…. Acta Clin Belg 63:16–24

    Article  CAS  PubMed  Google Scholar 

  4. Allegaert K, Van De Velde M, van den Anker J (2014) Neonatal clinical pharmacology. Pediatr Anesthesia 24:30–38

    Article  Google Scholar 

  5. Allegaert K, van den Anker JN (2014) Clinical pharmacology in neonates: small size, huge variability. Neonatology 105:344–349

    Article  CAS  PubMed  Google Scholar 

  6. Allegaert K, van den Anker JN (2022) From immature pharmacotherapy towards pharmacotherapy of the immature. Semin Fetal Neonatal Med. Elsevier 27:101327

    Article  Google Scholar 

  7. van den Anker J, Reed MD, Allegaert K, Kearns GL (2018) Developmental Changes in Pharmacokinetics and Pharmacodynamics. J Clin Pharmacol 58(Suppl 10):S10–S25

    PubMed  Google Scholar 

  8. Aka I, Bernal CJ, Carroll R, Maxwell-Horn A, Oshikoya KA, Van Driest SL (2017) Clinical pharmacogenetics of cytochrome P450-associated drugs in children. J Personalized Med 7:14

    Article  Google Scholar 

  9. Gijsen M, Vlasselaers D, Spriet I, Allegaert K (2021) Pharmacokinetics of Antibiotics in Pediatric Intensive Care: Fostering Variability to Attain Precision Medicine. Antibiotics (Basel) 10:1182

    Article  CAS  PubMed  Google Scholar 

  10. McDermott JH, Mahaveer A, James RA, Booth N, Turner M, Harvey KE, Miele G et al (2022) Rapid Point-of-Care Genoty** to Avoid Aminoglycoside-Induced Ototoxicity in Neonatal Intensive Care. JAMA Pediatr 176:486–492

    Article  PubMed  PubMed Central  Google Scholar 

  11. Lanvers-Kaminsky C, Aa Z-D, Parfitt R, Ciarimboli G (2017) Drug-induced ototoxicity: Mechanisms, Pharmacogenetics, and protective strategies. Clin Pharmacol Ther 101:491–500

    Article  CAS  PubMed  Google Scholar 

  12. Rigobello R, Shaw J, Ilg D, Zimmerman R, Edelmann L, Kornreich R, Scott SA, Cody N (2023) Clinical Pharmacogenomic MT-RNR1 Screening for Aminoglycoside-Induced Ototoxicity and the Post-Test Counseling Conundrum. Clin Pharmacol Ther 114:262–265

    Article  CAS  PubMed  Google Scholar 

  13. McDermott JH, Wolf J, Hoshitsuki K, Huddart R, Caudle KE, Whirl-Carrillo M, Steyger PS, Smith RJH, Cody N, Rodriguez-Antona C, Klein TE, Newman WG (2022) Clinical Pharmacogenetics Implementation Consortium Guideline for the Use of Aminoglycosides Based on MT-RNR1 Genotype. Clin Pharmacol Ther 111:366–372

    Article  CAS  PubMed  Google Scholar 

  14. Leowattana W (2019) Antiviral drugs and acute kidney injury (AKI). Infect Disord Drug Targets 19:375–382

    Article  CAS  PubMed  Google Scholar 

  15. Misurac JM, Knoderer CA, Leiser JD, Nailescu C, Wilson AC, Andreoli SP (2013) Nonsteroidal anti-inflammatory drugs are an important cause of acute kidney injury in children. J Pediatr 162:1153-1159. e1151

    Article  CAS  PubMed  Google Scholar 

  16. Ting JY, McDougal K, De Mello A, Kwan E, Mammen C (2023) Acute kidney injury among preterm infants receiving nonsteroidal anti-inflammatory drugs: A pilot study. Pediatr Neonatol 64:313–318

    Article  PubMed  Google Scholar 

  17. Yousif Z, Awdishu L (2023) Drug-induced acute kidney injury risk prediction models. Nephron 147:44–47

    Article  CAS  PubMed  Google Scholar 

  18. Joint Committee on Infant Hearing of the American Academy of P, Muse C, Harrison J, Yoshinaga-Itano C, Grimes A, Brookhouser PE, Epstein S, Buchman C, Mehl A, Vohr B, Moeller MP, Martin P, Benedict BS, Scoggins B, Crace J, King M, Sette A, Martin B (2013) Supplement to the JCIH 2007 position statement: principles and guidelines for early intervention after confirmation that a child is deaf or hard of hearing. Pediatrics 131:e1324-1349

    Article  Google Scholar 

  19. American Academy of Pediatrics JCoIH (2007) Year 2007 position statement: Principles and guidelines for early hearing detection and intervention programs. Pediatrics 120:898–921

    Article  Google Scholar 

  20. Marissen J, Fortmann I, Humberg A, Rausch TK, Simon A, Stein A, Schaible T, Eichhorn J, Wintgens J, Roll C, Heitmann F, Herting E, Gopel W, Hartel C (2020) Vancomycin-induced ototoxicity in very-low-birthweight infants. J Antimicrob Chemother 75:2291–2298

    CAS  PubMed  Google Scholar 

  21. Cohen-Wolkowiez M, Watt KM, Zhou C, Bloom BT, Poindexter B, Castro L, Gao J, Capparelli EV, Benjamin DK Jr, Smith PB (2014) Developmental pharmacokinetics of piperacillin and tazobactam using plasma and dried blood spots from infants. Antimicrob Agents Chemother 58:2856–2865

    Article  PubMed  PubMed Central  Google Scholar 

  22. Veldman A, Richter E, Hacker C, Fischer D (2022) The Use of Off-Label Medications in Newborn Infants Despite an Approved Alternative Being Available-Results of a National Survey. Pharmacy (Basel) 10:19

    Article  PubMed  Google Scholar 

  23. Johnston PG, Gillam-Krakauer M, Fuller MP, Reese J (2012) Evidence-based use of indomethacin and ibuprofen in the neonatal intensive care unit. Clin Perinatol 39:111–136

    Article  PubMed  PubMed Central  Google Scholar 

  24. Pacifici GM (2016) The effects and pharmacokinetics of acyclovir in neonates. Int J Pediatr 4:4099–4115

    CAS  Google Scholar 

  25. Kimberlin DW, Lin C-Y, Jacobs RF, Powell DA, Corey L, Gruber WC, Rathore M, Bradley JS, Diaz PS, Kumar M (2001) Safety and efficacy of high-dose intravenous acyclovir in the management of neonatal herpes simplex virus infections. Pediatrics 108:230–238

    Article  CAS  PubMed  Google Scholar 

  26. Testoni D, Smith PB, Benjamin DK Jr (2012) The use of antifungal therapy in neonatal intensive care. Clin Perinatol 39:83–98

    Article  PubMed  PubMed Central  Google Scholar 

  27. Gantenbein MH, Bauersfeld U, Baenziger O, Frey B, Neuhaus T, Sennhauser F, Bernet V (2008) Side effects of angiotensin converting enzyme inhibitor (captopril) in newborns and young infants. J Perinat Med 36:448–452

    Article  CAS  PubMed  Google Scholar 

  28. Ku LC, Zimmerman K, Benjamin DK, Clark RH, Hornik CP, Smith PB, Best Pharmaceuticals for Children Act - Pediatric Trials Network Steering C (2017) Safety of Enalapril in Infants Admitted to the Neonatal Intensive Care Unit. Pediatr Cardiol 38:155–161

    Article  PubMed  Google Scholar 

  29. Guignard JP, Iacobelli S (2021) Use of diuretics in the neonatal period. Pediatr Nephrol 36:2687–2695

    Article  PubMed  Google Scholar 

  30. Segar JL (2012) Neonatal diuretic therapy: furosemide, thiazides, and spironolactone. Clin Perinatol 39:209–220

    Article  PubMed  Google Scholar 

  31. Menon S, Kirkendall ES, Nguyen H, Goldstein SL (2014) Acute kidney injury associated with high nephrotoxic medication exposure leads to chronic kidney disease after 6 months. J Pediatr 165:522-527 e522

    Article  CAS  PubMed  Google Scholar 

  32. Kane-Gill SL, Goldstein SL (2015) Drug-Induced Acute Kidney Injury: A Focus on Risk Assessment for Prevention. Crit Care Clin 31:675–684

    Article  PubMed  Google Scholar 

  33. Awdishu L (2017) Drug-induced kidney disease in the ICU: mechanisms, susceptibility, diagnosis and management strategies. Curr Opin Crit Care 23:484–490

    Article  PubMed  Google Scholar 

  34. Amatullah N, Stottlemyer BA, Zerfas I, Stevens C, Ozrazgat-Baslanti T, Bihorac A, Kane-Gill SL (2023) Challenges in Pharmacovigilance: Variability in the Criteria for Determining Drug-Associated Acute Kidney Injury in Retrospective, Observational Studies. Nephron. 147:725–732

    Article  PubMed  Google Scholar 

  35. Gerber JS, Newland JG, Coffin SE, Hall M, Thurm C, Prasad PA, Feudtner C, Zaoutis TE (2010) Variability in antibiotic use at children’s hospitals. Pediatrics 126:1067–1073

    Article  PubMed  Google Scholar 

  36. Leroux S, Zhao W, Bétrémieux P, Pladys P, Saliba E, Jacqz-Aigrain E, on behalf of the French Society of Neonatology (2015) Therapeutic guidelines for prescribing antibiotics in neonates should be evidence-based: a French national survey. Arch Dis Child 100:394–398

    Article  PubMed  Google Scholar 

  37. Hsieh EM, Hornik CP, Clark RH, Laughon MM, Benjamin DK Jr, Smith PB, Best Pharmaceuticals for Children Act-Pediatric Trials N (2014) Medication use in the neonatal intensive care unit. Am J Perinatol 31:811–821

    Article  PubMed  Google Scholar 

  38. Boulkedid R, Abdoul H, Loustau M, Sibony O, Alberti C (2011) Using and reporting the Delphi method for selecting healthcare quality indicators: a systematic review. PLoS ONE 6:e20476

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  39. Humphrey-Murto S, Varpio L, Wood TJ, Gonsalves C, Ufholz LA, Mascioli K, Wang C, Foth T (2017) The Use of the Delphi and Other Consensus Group Methods in Medical Education Research: A Review. Acad Med 92:1491–1498

    Article  PubMed  Google Scholar 

  40. Eubank BH, Mohtadi NG, Lafave MR, Wiley JP, Bois AJ, Boorman RS, Sheps DM (2016) Using the modified Delphi method to establish clinical consensus for the diagnosis and treatment of patients with rotator cuff pathology. BMC Med Res Methodol 16:56

    Article  PubMed  PubMed Central  Google Scholar 

  41. Perez-Munuzuri A, Boix H, Sanchez-Redondo MD, Cernada M, Espinosa-Fernandez MG, Gonzalez-Pacheco N, Martin-Ancel A, Couce ML, Luna MS, en representacion del Comite de Estandares y Junta Directiva y Comite Asesor de la Sociedad Espanola de N (2023) Care levels in neonatal units in Spain: an updated vision for a new reality. An Pediatr (Engl Ed) 98:301–307

    PubMed  Google Scholar 

  42. Baronciani D, Bellù R, Franchi M, Gargano G, Jorizzo G, Viora E, Zanini R, Agostiniani R, Bertelè P, Bracchi F, Buccella I, Costamagna G, Rin Da, della Mora R, Dasso N, Del Vecchio A, Gennarelli F, Masella C, Portanova A, Simonetto C, Rinaldo D, Romeo N, Vicario M, Zucconi G, (2021) Obiettivi di Sistema, Modello OrganizzativoGenerale e Standard organizzativi per la Rete diAssistenza alla Madre e al Neonato. In: Zanini R (ed) Standard Organizzativi per l’Assistenza Perinatale, 1st edn. IdeaCpa Editore, Roma, pp 46–102

    Google Scholar 

  43. Wium A, Gerber B (2016) Ototoxicity management: An investigation into doctors’ knowledge and practices, and the roles of audiologists in a tertiary hospital. S Afr J Commun Disord 63:e1–e15

    PubMed  Google Scholar 

  44. Rivetti S, Romano A, Mastrangelo S, Attina G, Maurizi P, Ruggiero A (2023) Aminoglycosides-Related Ototoxicity: Mechanisms, Risk Factors, and Prevention in Pediatric Patients. Pharmaceuticals (Basel) 16:1353

    Article  CAS  PubMed  Google Scholar 

  45. Vos B, Senterre C, Lagasse R, SurdiScreen G, Leveque A (2015) Newborn hearing screening programme in Belgium: a consensus recommendation on risk factors. BMC Pediatr 15:160

    Article  PubMed  PubMed Central  Google Scholar 

  46. Cianfrone F, Mammarella F, Ralli M, Evetovic V, Pianura CM, Bellocchi G (2018) Universal newborn hearing screening using A-TEOAE and A-ABR: The experience of a large public hospital. J Neonatal Perinatal Med 11:87–92

    Article  CAS  PubMed  Google Scholar 

  47. Garrido F, Allegaert K, Arribas C, Villamor E, Raffaeli G, Paniagua M, Cavallaro G, On Behalf Of European Antibiotics Study Group E (2021) Variations in Antibiotic Use and Sepsis Management in Neonatal Intensive Care Units: A European Survey. Antibiotics (Basel) 10:1046

    Article  Google Scholar 

  48. McMullan B, Cooper C, Spotswood N, James R, Jones C, Konecny P, Blyth C, Karen T (2020) Antibiotic prescribing in neonatal sepsis: an Australian nationwide survey. BMJ Paediatr Open 4:e000643

    Article  PubMed  PubMed Central  Google Scholar 

  49. Kadambari S, Heath PT, Sharland M, Lewis S, Nichols A, Turner MA (2011) Variation in gentamicin and vancomycin dosage and monitoring in UK neonatal units. J Antimicrob Chemother 66:2647–2650

    Article  CAS  PubMed  Google Scholar 

  50. Maru D, Malky G-A (2018) Current practice of ototoxicity management across the United Kingdom (UK). Int J Audiol 57:S29–S41

    Article  Google Scholar 

  51. Martin-Mons S, Gouyon B, Lorrain S, Abasse S, Alexandre C, Binson G, Brat R, Caeymaex L, Couringa Y, Desbruyeres C, Meglio MD, Escourrou G, Flamein F, Flechelles O, Girard O, Kermorvant-Duchemin E, Lapillonne A, Lafon C, Di Maio M, Gouyon JB (2021) Prescription of Aminoglycosides in 23 French Neonatal Intensive Care Units. Antibiotics (Basel) 10:1422

    Article  CAS  PubMed  Google Scholar 

  52. Usami S, Nishio S (2018) Nonsyndromic hearing loss and deafness, mitochondrial. In: Adam MP, Feldman J, Mirzaa GM, et al. (eds) GeneReviews®. Seattle (WA): University of Washington, Seattle, pp 1993-2024. Available from: https://www.ncbi.nlm.nih.gov/books/NBK1422/

  53. Zimmerman E, Lahav A (2013) Ototoxicity in preterm infants: effects of genetics, aminoglycosides, and loud environmental noise. J Perinatol 33:3–8

    Article  CAS  PubMed  Google Scholar 

  54. Cianfrone G, Pentangelo D, Cianfrone F, Mazzei F, Turchetta R, Orlando MP, Altissimi G (2011) Pharmacological drugs inducing ototoxicity, vestibular symptoms and tinnitus: a reasoned and updated guide. Eur Rev Med Pharmacol Sci 15:601–636

    CAS  PubMed  Google Scholar 

  55. **e J, Talaska AE, Schacht J (2011) New developments in aminoglycoside therapy and ototoxicity. Hear Res 281:28–37

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  56. Pacifici GM (2012) Clinical pharmacology of the loop diuretics furosemide and bumetanide in neonates and infants. Paediatr Drugs 14:233–246

    Article  PubMed  Google Scholar 

  57. Manfredini VA, Cerini C, Clavenna A, Dotta A, Caccamo ML, Staffler A, Massenzi L, Rezzonico RM (2020) Furosemide use in Italian neonatal intensive care units: a national survey. Ital J Pediatr 46:86

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  58. Pauwels S, Allegaert K (2016) Therapeutic drug monitoring in neonates. Arch Dis Child 101:377–381

    Article  PubMed  Google Scholar 

  59. Krzyzaniak N, Bajorek B (2017) A global perspective of the roles of the pharmacist in the NICU. Int J Pharm Pract 25:107–120

    Article  PubMed  Google Scholar 

  60. Lao TT, Loong EP, Chin RK, Lam YM (1989) Renal function in the newborn. Newborn creatinine related to birth weight, maturity and maternal creatinine. Gynecol Obstet Invest 28:70–72

    Article  CAS  PubMed  Google Scholar 

  61. Go H, Momoi N, Kashiwabara N, Haneda K, Chishiki M, Imamura T, Sato M, Goto A, Kawasaki Y, Hosoya M (2018) Neonatal and maternal serum creatinine levels during the early postnatal period in preterm and term infants. PLoS ONE 13:e0196721

    Article  PubMed  PubMed Central  Google Scholar 

  62. Murphy HJ, Thomas B, Van Wyk B, Tierney SB, Selewski DT, Jetton JG (2020) Nephrotoxic medications and acute kidney injury risk factors in the neonatal intensive care unit: clinical challenges for neonatologists and nephrologists. Pediatr Nephrol 35:2077–2088

    Article  PubMed  Google Scholar 

  63. Sethi SK, Agrawal G, Wazir S, Rohatgi S, Iyengar A, Chakraborty R, Jain R, Nair N, Sinha R, Chakrabarti R, Kumar D, Raina R (2019) Neonatal Acute Kidney Injury: A Survey of Perceptions and Management Strategies Amongst Pediatricians and Neonatologists. Front Pediatr 7:553

    Article  PubMed  Google Scholar 

  64. Kotaniemi JT, Hassi J, Kataja M, Jonsson E, Laitinen LA, Sovijarvi AR, Lundback B (2001) Does non-responder bias have a significant effect on the results in a postal questionnaire study? Eur J Epidemiol 17:809–817

    Article  CAS  PubMed  Google Scholar 

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Acknowledgements

A special thanks to all members of the Segurneo Committee of the Spanish Neonatal Society (SENeo), the Neonatal Pharmacotherapy Study Group, the Neonatal Nephrology Study Group, and the Sense Organ Study Group of the Italian Society of Neonatology (SIN).

Funding

This study was (partially) supported by the Italian Ministry of Health (Ricerca Corrente).

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Contributions

CA, ND, GR, IA, GA, GC, and FG contributed to the study’s conception and design. CA, ND, GR, IA, GA, GC, LM, DC, SA, SM, SF, and FG contributed to the study’s methodology, investigation, and data curation. GC, GA, SM, SA, SF, LM, DC, and FG contributed to the study’s validation, formal analysis, and resources. JG and FG performed the statistical analysis. CA, ND, GR, GC, and FG wrote the original draft preparation of the manuscript. The co-first CA and ND, and co-last GC and FG authorship contributed equally and have the right to list their name as first or last in their Curriculum Vitae. CA, ND, GR, IA, GA, GC, LM, MR, RO, CG, DC, DC, SA, SM, SF, LO, FM, and FG wrote, reviewed, and edited the manuscript. FG and GC contributed equally to the visualization of the manuscript. GC and FG contributed to the supervision and project administration of the study.

Corresponding author

Correspondence to Genny Raffaeli.

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Competing interests

The authors declare no competing interests.

Institutional review board statement

The study, complying with the Helsinki Declaration, was approved by the University of Navarra Ethics Committee (CEI UNAV) with code 2023.189. Participants’ submission of surveys was deemed as consent to participate, aligning with the Institutional Review Board’s indications.

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Communicated by Daniele De Luca

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Arribas, C., Decembrino, N., Raffaeli, G. et al. Ototoxic and nephrotoxic drugs in neonatal intensive care units: results of a Spanish and Italian survey. Eur J Pediatr 183, 2625–2636 (2024). https://doi.org/10.1007/s00431-024-05467-w

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