Metabolic acidosis is associated with enhanced renal ammoniagenesis which is regulated, in part, by glucocorticoids. The interaction between glucocorticoids and chronic metabolic acidosis on nitrogen utilization and muscle protein metabolism is unknown. In rats pair-fed by gavage, we found that chronic acidosis stunted growth and caused a 43% increase in urinary nitrogen and an 87% increase in ...

Acute and chronic acidosis, conditions that follow ingestion of excessive amounts of readily fermented carbohydrate, are prominent production problems for ruminants fed diets rich in concentrate. Often occurring during adaptation to concentrate-rich diets in feedyards, chronic acidosis may continue during the feeding period. With acute acidosis, ruminal acidity and osmolality increase markedly ...

BACKGROUND Although the lethal triad of hypothermia, acidosis, and coagulopathy has been recognized for a decade, the underlying mechanisms related to the development of coagulopathy are not fully understood. Consequently, current strategy in treating trauma patients with coagulopathy is limited to "staying out of the trouble" instead of "getting out of trouble." A better understanding of the u...

The effect of acidosis on the electrical activity of isolated rat atrial myocytes was investigated using the patch-clamp technique. Reducing the pH of the bathing solution from 7.4 to 6.5 shortened the action potential. Acidosis had no significant effect on transient outward or inward rectifier currents but increased steady-state outward current. This increase was still present, although reduce...

1. Effective renal plasma flow, glomerular filtration rate and cardiac output were measured in osmotically loaded dogs before and during comparable acute respiratory and metabolic acidosis. 2. Urine output increased in control dogs and in animals with metabolic acidosis, but declined with respiratory acidosis. Effective renal plasma flow and glomerular filtration rate declined with respiratory ...

Aims Higher body mass index (BMI) is associated with higher bone and serves as a buffer during the development of metabolic acidosis. The authors sought to examine relationship between BMI acidosis in patients chronic kidney disease (CKD). Materials Methods study utilized large US longitudinal data repository including over 103 million from healthcare provider organizations evaluate exposure va...

Renal tubular acidosis type 1, also called distal renal tubular acidosis, is characterized by hyperchloremic metabolic acidosis, hypokalemia, hypercalciuria, hypocitraturia, and low urinary NH4. Its etiology is variable and includes sporadic, hereditary, and acquired forms. It should be differentiated from other forms of RTA and other causes of metabolic acidosis. Long-term alkali therapy is th...