"Potassium Deficiency" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A condition due to decreased dietary intake of potassium, as in starvation or failure to administer in intravenous solutions, or to gastrointestinal loss in diarrhea, chronic laxative abuse, vomiting, gastric suction, or bowel diversion. Severe potassium deficiency may produce muscular weakness and lead to paralysis and respiratory failure. Muscular malfunction may result in hypoventilation, paralytic ileus, hypotension, muscle twitches, tetany, and rhabomyolysis. Nephropathy from potassium deficit impairs the concentrating mechanism, producing POLYURIA and decreased maximal urinary concentrating ability with secondary POLYDIPSIA. (Merck Manual, 16th ed)
| Descriptor ID |
D011191
|
| MeSH Number(s) |
C18.654.521.500.617
|
| Concept/Terms |
Potassium Deficiency- Potassium Deficiency
- Deficiencies, Potassium
- Deficiency, Potassium
- Potassium Deficiencies
|
Below are MeSH descriptors whose meaning is more general than "Potassium Deficiency".
Below are MeSH descriptors whose meaning is more specific than "Potassium Deficiency".
This graph shows the total number of publications written about "Potassium Deficiency" by people in this website by year, and whether "Potassium Deficiency" was a major or minor topic of these publications.
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Below are the most recent publications written about "Potassium Deficiency" by people in Profiles.
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Vasopressin resistance in potassium depletion: role of Na-K pump. Am J Physiol. 1992 Oct; 263(4 Pt 2):F705-10.
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Discordant aspects of aldosterone resistance in potassium depletion. Am J Physiol. 1992 Jun; 262(6 Pt 2):F972-9.
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Phosphatidylcholine metabolism during renal growth and regeneration. Am J Physiol. 1984 Mar; 246(3 Pt 2):F249-59.
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New form of acid phosphatase during lysosome biogenesis. Biochem J. 1981 Jul 15; 198(1):9-15.
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Enhancement of renal medullary pyruvate kinase activity during cell proliferation induced by potassium depletion. Am J Physiol. 1980 Apr; 238(4):E377-83.
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Altered bioenergetics in proliferating renal cells during potassium depletion. Lab Invest. 1979 Sep; 41(3):265-7.
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Mechanism of enhanced phospholipid formation during potassium depletion nephropathy. Am J Physiol. 1979 Apr; 236(4):E429-33.
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Defective mitochondrial energy production during potassium depletion nephropathy. Lab Invest. 1978 Sep; 39(3):186-92.
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Formation of renal medullary lysosomes during potassium depletion nephropathy. Lab Invest. 1977 Feb; 36(2):107-13.
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Zonal changes in renal structure and phospholipid metabolism during reversal of potassium depletion nephropathy. Lab Invest. 1977 Jan; 36(1):33-47.