Results 241 to 250 of about 60,229 (277)

Lactate and lactate clearance as valuable tool to evaluate ECMO therapy in cardiogenic shock

Journal of Critical Care, 2017
ECMO support is an ultimate ratio therapy for patients in refractory cardiogenic shock and is linked to high mortality. We assessed the dynamic characteristics of lactate during ECMO therapy and its predictive role on 30-day mortality.Data were retrospectively collected in all patients receiving ECMO support longer than 48h for cardiogenic shock from ...
Ingo Slottosch, Oliver J Liakopoulos, Elmar Kuhn   +2 more
exaly   +3 more sources

Effect of sodium lactate on urate clearance in the Dalmatian and in the mongrel

American Journal of Physiology-Legacy Content, 1964
Sodium lactate was infused and urate clearance was measured under conditions of osmotic diuresis alone, as well as during simultaneous urate infusion. Urate clearance in the Dalmatian was not depressed by the administration of sodium lactate of 1.2–9.3 mEq/kg dl-sodium lactate, indicating that sodium lactate has no inhibitory effect on tubular ...
G H, REEM, P, VANAMEE
openaire   +3 more sources

Repeat lactate level predicts mortality better than rate of clearance

American Journal of Emergency Medicine, 2018
Background Lactate clearance has been developed into a marker of resuscitation in trauma, but no study has compared the predictive power of the various clearance calculations.
Zachary D W Dezman, Gordon S Smith, Peter F Hu   +2 more
exaly   +3 more sources

Concepts of Lactate Metabolic Clearance Rate and Lactate Clamp for Metabolic Inquiry: A Mini-Review

Nutrients, 2023
Lactate is known to play a central role in the link between glycolytic and mitochondrial oxidative metabolism, as well as to serve as a primary gluconeogenic precursor. Blood lactate concentration is sensitive to the metabolic state of tissues and organs
Laurent A Messonnier
exaly   +2 more sources

Lactate clearance predicts outcome after major trauma

African Journal of Emergency Medicine, 2014
IntroductionTo determine a correlation between lactate clearance within 48h and survival in trauma patients at a Level I trauma centre in a developing country and compare to previous international lactate clearance studies.MethodsWe conducted a ...
Essi Heinonen, Timothy Craig Hardcastle
exaly   +2 more sources

Peritoneal Dialysis Clearance of Endogenous Lactate

Journal of Dialysis, 1979
Four patients with severe lactic acidosis were treated with peritoneal dialysis using a bicarbonate-buffered dialysate. Peritoneal dialysis clearance of lactate averaged 9.1 ml minute, and the total lactate removed during dialysis ranged between 88 and 352 mEq.
N D, Vaziri, A S, Warner
openaire   +2 more sources

Placental Clearance of Lactate and Bicarbonate in Sheep

Gynecologic and Obstetric Investigation, 2010
To determine the placental clearance of lactate and bicarbonate in sheep, the fetal side of an isolated cotyledon and the umbilical circulation of the total placenta were artificially perfused. The release and uptake of lactate and bicarbonate by the perfusion fluid and the fetomaternal concentration differences of these substances were measured.
E, Kastendieck, W, Künzel, C S, Kurz
openaire   +2 more sources

The Effect of Glycerol on the Postexercise Lactate Clearance

Acta Physiologica Scandinavica, 1974
AbstractThe effect of increased glycerol concentrations induced by peroral intake of glycerol on the concentrations of lactate and pyruvate in blood was investigated in 7 young adults at rest and after exercise. 10 mill of work on a bicycle ergometer induced a small but statistically significant rise in the glycerol concentration.
C, Olsen, E S, Petersen
openaire   +2 more sources

LACTATE CLEARANCE AND SURVIVAL FOLLOWING INJURY

The Journal of Trauma: Injury, Infection, and Critical Care, 1993
Previous reports cite optimization of O2 delivery (DO2) to 660 mL/min/m2, O2 consumption (VO2) to 170 mL/min/m2, and cardiac index (CI) of 4.5 L/min as predicting survival. We prospectively evaluated 76 consecutive patients with multiple trauma admitted directly to the ICU from the operating room or emergency department.
D, Abramson, T M, Scalea, R, Hitchcock, S Z, Trooskin, S M, Henry, J, Greenspan   +5 more
openaire   +2 more sources

METABOLIC CLEARANCE OF RAT PROLACTIN IN THE LACTATING AND NON-LACTATING RAT

Journal of Endocrinology, 1977
SUMMARY The metabolic clearance of rat prolactin, assessed by the continuous infusion to equilibrium method, increased from 0·77 to 2·15 ml/min in lactating and from 0·65 to 1·75 ml/min in non-lactating rats as the infusion rate was increased from 100 to 472 ng/min.
C E, Grosvenor, F, Mena, N S, Whitworth
openaire   +2 more sources