Digoxin Toxicity - StatPearls - NCBI Bookshelf
2023年3月4日 · Increased intracellular calcium from the poisoning of the Na-K transporter and AV nodal blockade from increased vagal tone are the primary causes of digoxin toxicity. The former leads to increased automaticity and inotropy; the latter leads to decreased dromotropy.
Digoxin Toxicity - What You Need to Know - Drugs.com
2024年11月3日 · What is digoxin toxicity? Digoxin toxicity happens when you have too much digoxin in your body and it becomes harmful. Digoxin is a medicine that is used to treat heart failure or arrhythmias (abnormal heart rhythms).
Digoxin toxicity - Wikipedia
Digoxin toxicity, also known as digoxin poisoning, is a type of poisoning that occurs in people who take too much of the medication digoxin or eat plants such as foxglove that contain a similar substance.
Digoxin Toxicity • LITFL • CCC Toxicology
Digoxin toxicity is characterised by gastrointestinal distress, hyperkalemia and life-threatening dysryhthmias, including increased automaticity and AV nodal blockade. Digoxin has a narrow therapeutic index and chronic toxicity is more likely in the elderly and those with renal impairment.
Digoxin toxicity - Symptoms, diagnosis and treatment - BMJ Best …
2024年8月8日 · Digoxin toxicity may be acute, acute on chronic, or chronic. Overdose can occur either intentionally or accidentally. Typically presents with components of gastrointestinal, constitutional, and/or cardiovascular symptoms. Diagnosis is …
Digitalis (cardiac glycoside) poisoning - UpToDate
2024年1月22日 · The pharmacology, diagnosis, and management of acute and chronic digoxin poisoning will be reviewed here. The dosing of digoxin-specific antibody (Fab) fragments for the treatment of digoxin toxicity and the therapeutic use of digoxin are discussed separately.
Digitalis Toxicity - StatPearls - NCBI Bookshelf
2023年5月1日 · The most common trigger of digoxin toxicity is hypokalemia, which may occur as a result of diuretic therapy. Dosing errors are also a common cause of toxicity in the younger population. Factors that increase the risk of digoxin toxicity include: Hypothyroidism/hyperthyroidism. Advanced age. MI.
Digoxin - StatPearls - NCBI Bookshelf - National Center for ...
2023年1月19日 · Identify the typical presentation of digoxin toxicity. Explain the importance of collaboration and communication amongst the interdisciplinary team to enhance care delivery for patients receiving digoxin therapy. Access free multiple choice questions on …
Digoxin overdose - Symptoms, diagnosis and treatment - BMJ …
Last updated: 16 Apr 2024. Summary. Digoxin overdose can be acute or chronic, intentional, or accidental. Typically presents with components of gastrointestinal, constitutional, and/or cardiovascular symptoms. Diagnosis is based on symptoms and laboratory data.
Digoxin: What It Is & Normal Levels - Cleveland Clinic
2023年4月14日 · A high digoxin level can lead to toxicity and then an abnormal heart rhythm. This can be fatal. You may also get a high potassium level (hyperkalemia) from an overdose. If you have digoxin toxicity, you’ll need to get fluids (through an IV) and electrolytes.