Search results
Results From The WOW.Com Content Network
This is because co-administration of Digoxin with drugs such as thiazides and loop diuretics which can cause hypokalemia, low serum levels of potassium in the blood. This exacerbates the potential for cardiac arrhythmias because the low levels of potassium reduces the amount of K+ at the ATPase pump and increase calcium levels too much which ...
An unusual side effect of digoxin is a disturbance of color vision (mostly yellow and green) called xanthopsia. Vincent van Gogh's "Yellow Period" may have somehow been influenced by concurrent digitalis therapy. Other oculotoxic effects of digoxin include generalized blurry vision, as well as seeing a "halo" around each point of light.
Digoxin immune Fab used to treat digoxin toxicity The primary treatment of digoxin toxicity is digoxin immune fab , which is an antibody made up of anti-digoxin immunoglobulin fragments. This antidote has been shown to be highly effective in treating life-threatening signs of digoxin toxicity such as hyperkalemia, hemodynamic instability, and ...
Electrolyte disorders (hypercalcemia, hypokalemia, hypomagnesemia) [12] Pregnancy: can be used, may require dosage adjustment [13] Breastfeeding: amount found in breast milk is insignificant, harm caused to foetus not well studied [14] Renally impaired: consider reducing initial and maintenance doses [15]
Furosemide may increase the risk of digoxin toxicity due to hypokalemia. It is recommended that furosemide not be used during pregnancy or in a lactating mare, as it is passed through the placenta and milk in studies with other species. It should not be used in horses with pituitary pars intermedia dysfunction (Equine Cushing's Disease).
The diagnosis of hypokalemia (not enough potassium) can be suspected when there is a history of diarrhoea or malnutrition. Loop diuretics may also contribute. The electrocardiogram may show flattening of T waves and prominent U waves. Hypokalemia is an important cause of acquired long QT syndrome, and may predispose the patient to torsades de ...
They can be used in combination with other anti-hypertensives or drugs that cause hypokalemia to help maintain a normal range for potassium. For example, they are often used as an adjunct to loop diuretics (usually furosemide ) to treat fluid retention in congestive heart failure and ascites in cirrhosis .
Regardless of the cause, someone may have very high hypertension without any initial symptoms. Uncontrolled hypertension will eventually cause damage to the heart, kidneys and eyes. Lifestyle changes, including reducing dietary salt, increasing exercise and losing weight can help to reduce blood pressure.