digitalis/hemorrhage

William Withering was an established member of the renowned Lunar Society as well as an accomplished physician and botanist. Withering was an obsessive note taker and had a compulsion to observe and record. At the time when bleeding was the most common form of treatment for "dropsy", Withering's

Digitalis constricts the peripheral vasculature. When digitalis is administered to patients whose mesenteric blood flow is reduced secondary to heart failure, the vasoconstrictor action coupled to reduced mesenteric flow may result in mesenteric ischemia or hemorrhagic bowel necrosis. The clinical

A 60-year-old man under digitalis treatment for hypertensive heart tried to commit suicide by absorbing a 15 mg dose of digitoxin. Severe intestinal bleeding occurred 12 hours later, followed by pseudo-occlusive syndrome and ischaemia of the distal lower limbs. On abdominal incision the whole gut

Endogenous digitalis-like factor(s), originally proposed as a vasoconstrictor natriuretic hormone, was discovered in fetal and neonatal blood accidentally because it cross-reacts with antidigoxin antibodies (ADAs). Early studies using immunoassays with ADA identified the digoxin-like immuno-reactive

BACKGROUND A double blinded placebo controlled clinical trial of a commercial digoxin immune Fab fragment (DIF) in preeclamptic (PE) women provided some benefit to treated subjects (1). In that study DIF, relative to placebo, prevented a decline in CrCl and lowered levels of endogenous

OBJECTIVE Endogenous digitalis-like factors (EDLFs) are elevated in women with preeclampsia, and the use of an anti-digoxin antibody Fab (DIF) in women with preeclampsia who were remote from term reduced maternal blood pressure and preserved renal function. The objective was to determine whether DIF

Hemorrhagic intestinal necrosis occurs without demonstrable mechanical obstruction of the mesenteric vascular supply. The etiologic factors include (1) congestive heart failure, (2) cardiac arrhythmia, (3) dehydration, and (4) digitalis therapy with or without digitalis toxicity. All of these