Lactic acidosis Health Dictionary

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Lactic Acidosis: From 1 Different Sources

excessive plasma acidity due to an accumulation of lactic acid. This may be caused by a variety of illnesses, including heart failure or severe dehydration. It can also be caused by the accumulation of *biguanide drugs used for treating type 2 *diabetes mellitus, particularly when kidney failure is present. Biguanides (see metformin) should therefore not be used to treat patients who have established kidney disease or heart failure or who are dehydrated.
Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Acidosis

Specifically, the abnormal buildup of acids in the body, classically caused by diabetes or kidney disease. Broadly, the potential caused by increased protein intake or metabolism, coupled with inadequate intake (or loss) of alkali.... acidosis

Lactic Acid

A colourless, syrupy, sour liquid, which is produced by the action of a bacterium upon lactose, the sugar found in milk. The growth of this organism and consequent formation of lactic acid cause the souring of milk, and the same change takes place to a limited extent when food is long retained in the stomach.

Lactic acid (CH3.CHOH.COOH) is produced in the body during muscular activity, the lactic acid being derived from the breakdown of GLYCOGEN. Muscle fatigue is associated with an accumulation of lactic acid in the muscle. Recovery follows when enough oxygen gets to the muscle, part of the lactic acid being oxidised and most of it then being built up once more into glycogen.... lactic acid

Renal Tubular Acidosis

A condition in which the kidneys are unable to excrete normal amounts of acid made by the body.

The blood is more acidic than normal, and the urine less acidic.

Causes include kidney damage due to disease, drugs, or a genetic disorder; but in many cases the cause is unknown.

The acidosis may result in osteomalacia, kidney stones (see calculus, urinary tract), nephrocalcinosis, and hypokalaemia (an abnormally low level of potassium in the blood).... renal tubular acidosis


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