Patrick J Gaffney, Kunal R Shetty, Sancak Yuksel, Vivian F Kaul
{"title":"治疗氨基糖苷类药物所致耳毒性的抗氧化疗法：一项元分析","authors":"Patrick J Gaffney, Kunal R Shetty, Sancak Yuksel, Vivian F Kaul","doi":"10.1002/lary.31902","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>A feared complication of aminoglycoside treatment is ototoxicity, which is theorized to be attributed to the production of aminoglycoside-induced reactive oxygen species. Previous studies using animal models have suggested that numerous therapies targeting reducing oxidative stress may prevent ototoxicity from aminoglycosides. However, few clinical studies have been conducted on these antioxidants. This systematic review and meta-analysis examines the effectiveness of antioxidant therapies in the treatment of aminoglycoside-induced ototoxicity.</p><p><strong>Data sources: </strong>PubMed, Embase, Web of Science, and ClinicalTrials.gov.</p><p><strong>Review method: </strong>A literature search was conducted in August 2024. This review sought randomized controlled trials to be conducted on humans to examining otologic outcomes in aminoglycoside-induced ototoxicity following administration of medications intended to reduce oxidative stress.</p><p><strong>Results: </strong>A systematic review yielded 2037 results, of which seven studies met inclusion criteria. N-acetylcysteine (NAC) was investigated in four studies, aspirin in two studies, and vitamin E in one study. Six studies examined the benefit of antioxidant treatments for up to 8 weeks after administration while one study tested subjects' hearing after 1 year. In pooled analysis, two studies assessing NAC showed the greatest reduction in ototoxicity (RR 0.112, 95% CI, 0.032-0.395; p = 0.0007; I<sup>2</sup> = 18%), followed by two studies examining aspirin (RR 0.229, 95% CI, 0.080-0.650; p = 0.0057; I<sup>2</sup> = 0%). One study performed with vitamin E did not find a reduction in ototoxicity compared to the placebo (RR 0.841, 95% CI, 0.153-4.617; p = 0.8416).</p><p><strong>Conclusions: </strong>Multiple studies have shown that NAC and aspirin are effective in reducing ototoxicity from treatment with aminoglycosides. However, there is a lack of high-quality evidence. Additional studies should examine whether aspirin and N-acetylcysteine provide long-term benefit, and which of the other promising antioxidants translate from animal models.</p><p><strong>Level of evidence: </strong>N/A Laryngoscope, 2024.</p>","PeriodicalId":49921,"journal":{"name":"Laryngoscope","volume":" ","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Antioxidant Therapies in the Treatment of Aminoglycoside-Induced Ototoxicity: A Meta-Analysis.\",\"authors\":\"Patrick J Gaffney, Kunal R Shetty, Sancak Yuksel, Vivian F Kaul\",\"doi\":\"10.1002/lary.31902\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>A feared complication of aminoglycoside treatment is ototoxicity, which is theorized to be attributed to the production of aminoglycoside-induced reactive oxygen species. Previous studies using animal models have suggested that numerous therapies targeting reducing oxidative stress may prevent ototoxicity from aminoglycosides. However, few clinical studies have been conducted on these antioxidants. This systematic review and meta-analysis examines the effectiveness of antioxidant therapies in the treatment of aminoglycoside-induced ototoxicity.</p><p><strong>Data sources: </strong>PubMed, Embase, Web of Science, and ClinicalTrials.gov.</p><p><strong>Review method: </strong>A literature search was conducted in August 2024. This review sought randomized controlled trials to be conducted on humans to examining otologic outcomes in aminoglycoside-induced ototoxicity following administration of medications intended to reduce oxidative stress.</p><p><strong>Results: </strong>A systematic review yielded 2037 results, of which seven studies met inclusion criteria. N-acetylcysteine (NAC) was investigated in four studies, aspirin in two studies, and vitamin E in one study. Six studies examined the benefit of antioxidant treatments for up to 8 weeks after administration while one study tested subjects' hearing after 1 year. In pooled analysis, two studies assessing NAC showed the greatest reduction in ototoxicity (RR 0.112, 95% CI, 0.032-0.395; p = 0.0007; I<sup>2</sup> = 18%), followed by two studies examining aspirin (RR 0.229, 95% CI, 0.080-0.650; p = 0.0057; I<sup>2</sup> = 0%). One study performed with vitamin E did not find a reduction in ototoxicity compared to the placebo (RR 0.841, 95% CI, 0.153-4.617; p = 0.8416).</p><p><strong>Conclusions: </strong>Multiple studies have shown that NAC and aspirin are effective in reducing ototoxicity from treatment with aminoglycosides. However, there is a lack of high-quality evidence. Additional studies should examine whether aspirin and N-acetylcysteine provide long-term benefit, and which of the other promising antioxidants translate from animal models.</p><p><strong>Level of evidence: </strong>N/A Laryngoscope, 2024.</p>\",\"PeriodicalId\":49921,\"journal\":{\"name\":\"Laryngoscope\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2024-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Laryngoscope\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/lary.31902\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laryngoscope","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/lary.31902","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Antioxidant Therapies in the Treatment of Aminoglycoside-Induced Ototoxicity: A Meta-Analysis.
Objective: A feared complication of aminoglycoside treatment is ototoxicity, which is theorized to be attributed to the production of aminoglycoside-induced reactive oxygen species. Previous studies using animal models have suggested that numerous therapies targeting reducing oxidative stress may prevent ototoxicity from aminoglycosides. However, few clinical studies have been conducted on these antioxidants. This systematic review and meta-analysis examines the effectiveness of antioxidant therapies in the treatment of aminoglycoside-induced ototoxicity.
Data sources: PubMed, Embase, Web of Science, and ClinicalTrials.gov.
Review method: A literature search was conducted in August 2024. This review sought randomized controlled trials to be conducted on humans to examining otologic outcomes in aminoglycoside-induced ototoxicity following administration of medications intended to reduce oxidative stress.
Results: A systematic review yielded 2037 results, of which seven studies met inclusion criteria. N-acetylcysteine (NAC) was investigated in four studies, aspirin in two studies, and vitamin E in one study. Six studies examined the benefit of antioxidant treatments for up to 8 weeks after administration while one study tested subjects' hearing after 1 year. In pooled analysis, two studies assessing NAC showed the greatest reduction in ototoxicity (RR 0.112, 95% CI, 0.032-0.395; p = 0.0007; I2 = 18%), followed by two studies examining aspirin (RR 0.229, 95% CI, 0.080-0.650; p = 0.0057; I2 = 0%). One study performed with vitamin E did not find a reduction in ototoxicity compared to the placebo (RR 0.841, 95% CI, 0.153-4.617; p = 0.8416).
Conclusions: Multiple studies have shown that NAC and aspirin are effective in reducing ototoxicity from treatment with aminoglycosides. However, there is a lack of high-quality evidence. Additional studies should examine whether aspirin and N-acetylcysteine provide long-term benefit, and which of the other promising antioxidants translate from animal models.
期刊介绍：
The Laryngoscope has been the leading source of information on advances in the diagnosis and treatment of head and neck disorders since 1890. The Laryngoscope is the first choice among otolaryngologists for publication of their important findings and techniques. Each monthly issue of The Laryngoscope features peer-reviewed medical, clinical, and research contributions in general otolaryngology, allergy/rhinology, otology/neurotology, laryngology/bronchoesophagology, head and neck surgery, sleep medicine, pediatric otolaryngology, facial plastics and reconstructive surgery, oncology, and communicative disorders. Contributions include papers and posters presented at the Annual and Section Meetings of the Triological Society, as well as independent papers, "How I Do It", "Triological Best Practice" articles, and contemporary reviews. Theses authored by the Triological Society’s new Fellows as well as papers presented at meetings of the American Laryngological Association are published in The Laryngoscope.
• Broncho-esophagology
• Communicative disorders
• Head and neck surgery
• Plastic and reconstructive facial surgery
• Oncology
• Speech and hearing defects
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