After obtaining samples at open heart surgery, serum and right atrial digoxin concentrations
were measured in 25 children by a nonspecific, direct radioimmunoassay method (NS) and …

In an attempt to evaluate the serum digoxin concentration as a guide to digitalis treatment,
serum and myocardial concentrations were measured in 27 patients undergoing cardiac …

The usefulness of measuring plasma digoxin concentrations in the diagnosis of digoxin
toxicity has been assessed in 83 in-patients. The mean plasma digoxin concentration in …

Thirteen patients admitted to hospital because of known or suspected cardiac disease who
had been treated with digoxin within, at least, the previous month were investigated. Blood …

Using the recipient's human heart removed at cardiac transplantation, the distribution of
digoxin at both the cellular and subcellular level has been studied. In the presence of diffuse …

Quinidine causes an increase in the serum digoxin concentration. Three patients were
studied to determine if the increase in serum concentration is paralleled by an increase in …

Of the several glycosides available for treating heart disease, digoxin has found most favour
in Britain. All these drugs have a narrow therapeutic index, and intoxication occurs in 10 …

Twenty patients in a stable condition suffering from congestive heart failure were treated with
digoxin for at least three weeks and then with nicardipine concomitantly for five days. No …

Today, ALMOST TWO CENTURIES after Withering first reported that digitalis “has a power
over the motion of the heart, to a degree yet unobserved in any other medicine,” this …

Plasma myocardial, and skeletal muscle digoxin concentrations were measured in 32
patients undergoing cardiopulmonary bypass who were on long-term treatment with digoxin …