Loop Diuretic Absorption

Twice daily loop diuretic dosing time

Torsemide is the first loop diuretic in the pyridine sulfonylurea class. of prescribing furosemide b.i.d., a more appropriate dosing seems to be fourtimes a day.. Moreover, the once daily (q.d.) dosing of torsemide offers improved patient . (furosemide) is a potent diuretic which, if given in excessive amounts, can lead to a chloride not only in the proximal and distal tubules but also in the l...

Loop diuretic efficiency: a metric of diuretic responsiveness with prognostic importance in acute decompensated heart failure.

BACKGROUND Rather than the absolute dose of diuretic or urine output, the primary signal of interest when evaluating diuretic responsiveness is the efficiency with which the kidneys can produce urine after a given dose of diuretic. As a result, we hypothesized that a metric of diuretic efficiency (DE) would capture distinct prognostic information beyond that of raw fluid output or diuretic dose...

Food: an unrecognized source of loop diuretic resistance.

Food significantly affects the pharmacokinetics of oral loop diuretics in healthy individuals, but studies have not been performed in patients with edema. Because of this omission, food's effect on pharmacokinetics has been overlooked and may decrease the pharmacodynamic response in patients who rely on diuretics. Despite this potential interaction, reference manuals do not provide warnings abo...

Fat Absorption and the Afferent Loop.

Localization of diuretic effects along the loop of Henle: an in vivo microperfusion study in rats.

In order to clarify the effects on sodium reabsorption in the loop of Henle of methazolamide (a carbonic anhydrase inhibitor), chlorothiazide and the loop diuretics frusemide and bumetanide, superficial loops were perfused in vivo in anaesthetized rats and the individual diuretics were included in the perfusate. Differentiation between effects in the pars recta and in the thick ascending limb o...