| pubmed-article:4076329 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:4076329 | lifeskim:mentions | umls-concept:C0001792 | lld:lifeskim |
| pubmed-article:4076329 | lifeskim:mentions | umls-concept:C0033618 | lld:lifeskim |
| pubmed-article:4076329 | lifeskim:mentions | umls-concept:C0023660 | lld:lifeskim |
| pubmed-article:4076329 | lifeskim:mentions | umls-concept:C0743223 | lld:lifeskim |
| pubmed-article:4076329 | pubmed:issue | 3 | lld:pubmed |
| pubmed-article:4076329 | pubmed:dateCreated | 1986-2-13 | lld:pubmed |
| pubmed-article:4076329 | pubmed:abstractText | Single dose studies were performed in six young and six elderly nonsmokers using lignocaine as a model drug with high intrinsic clearance. Subjects received lignocaine 250 mg orally and 50 mg intravenously in random order and drug concentrations in blood and plasma were measured for up to 8 h after dose. Protein binding was estimated at 37 degrees C by equilibrium dialysis. Indocyanine green kinetics were also calculated in each individual following 0.15 mg/kg intravenously. Bioavailability of lignocaine was greater in the elderly but there was no apparent difference in the rate of absorption. Intrinsic clearance of lignocaine was lower in the aged. Elimination half-life was longer in the elderly but there was no significant difference in apparent volume of distribution or systemic clearance of lignocaine. Plasma clearance of indocyanine green showed no correlation with systemic lignocaine clearance and was lower in the aged subjects. Blood/plasma lignocaine ratio was less than unity in both groups. Binding of lignocaine to plasma proteins showed concentration-dependence and was higher in the geriatric group. Maximum binding capacity of lignocaine was greater in the elderly but the binding affinity did not significantly change with age. Greater oral bioavailability of drugs like lignocaine may produce higher plasma concentrations in the elderly. Unlike indocyanine green, the systemic clearance of lignocaine was unaltered by age in this group of non-smokers. The protein-binding of lignocaine, like many other basic drugs, is increased in elderly subjects. | lld:pubmed |
| pubmed-article:4076329 | pubmed:language | eng | lld:pubmed |
| pubmed-article:4076329 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:4076329 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:4076329 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:4076329 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:4076329 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:4076329 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:4076329 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:4076329 | pubmed:issn | 0031-6970 | lld:pubmed |
| pubmed-article:4076329 | pubmed:author | pubmed-author:KellyJ GJG | lld:pubmed |
| pubmed-article:4076329 | pubmed:author | pubmed-author:O'MalleyKK | lld:pubmed |
| pubmed-article:4076329 | pubmed:author | pubmed-author:NoelJJ | lld:pubmed |
| pubmed-article:4076329 | pubmed:author | pubmed-author:CusackBB | lld:pubmed |
| pubmed-article:4076329 | pubmed:author | pubmed-author:LavanJJ | lld:pubmed |
| pubmed-article:4076329 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:4076329 | pubmed:volume | 29 | lld:pubmed |
| pubmed-article:4076329 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:4076329 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:4076329 | pubmed:pagination | 323-9 | lld:pubmed |
| pubmed-article:4076329 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:meshHeading | pubmed-meshheading:4076329-... | lld:pubmed |
| pubmed-article:4076329 | pubmed:year | 1985 | lld:pubmed |
| pubmed-article:4076329 | pubmed:articleTitle | Protein binding and disposition of lignocaine in the elderly. | lld:pubmed |
| pubmed-article:4076329 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:4076329 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:4076329 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
