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A Case of Digoxin Toxicity Due to Acute Renal Failure
Since the publication of the Digitalis Investigation Group trial in 1997, digoxin use has declined significantly. Medications such as angiotensin-converting enzyme inhibitors (ACEi) or angiotensin receptor blockers (ARBs) and beta-blockers that have been demonstrated to have a decrease in morbidity...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cureus
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8482950/ https://www.ncbi.nlm.nih.gov/pubmed/34646651 http://dx.doi.org/10.7759/cureus.17599 |
Sumario: | Since the publication of the Digitalis Investigation Group trial in 1997, digoxin use has declined significantly. Medications such as angiotensin-converting enzyme inhibitors (ACEi) or angiotensin receptor blockers (ARBs) and beta-blockers that have been demonstrated to have a decrease in morbidity and mortality are prescribed in favor of digoxin. Despite the reduction in digoxin use and improved therapeutic monitoring, digoxin toxicity remains a significant cause of morbidity and mortality. When digoxin toxicity is suspected, patients should be managed with supportive care, including discontinuation of the medication, and consideration for administration of digoxin-specific antibody fragment. We present a case of digoxin toxicity precipitated by acute renal failure, with a discussion on the pathophysiology and diagnosis of digoxin toxicity, along with the indications for administration of digoxin-specific antibody fragments. While digoxin toxicity is prescribed less commonly, physicians need to maintain a high index of suspicion and be comfortable with administering digoxin-specific antibody fragment in these scenarios. |
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