Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014688538> ?p ?o ?g. }
- W2014688538 endingPage "1109" @default.
- W2014688538 startingPage "1103" @default.
- W2014688538 abstract "In head injury patients, a decrease in the serum ionized magnesium (iMg) concentration is considered to be related to the severity of the injury, however, this phenomenon is still not completely understood. The cerebrospinal fluid (CSF) iMg concentration has not been well documented under such conditions and, moreover, its normal value has not yet been established. We hereby intended to investigate the role of the iMg concentration and other parameters in both the serum and CSF of head injury patients and identify any relationship with other parameters.The subjects consisted of head injury patients without any other serious injuries. Ten healthy volunteers were selected as control subjects. Arterial blood and CSF specimens were simultaneously obtained and measured. We measured the Glasgow Coma Scale scores (GCS), the intracranial pressure (ICP), pH, po2, pco2, sodium, potassium, iCa, iMg, glucose, lactate, urea nitrogen. All data are expressed as the mean+/-SD and the units of iMg and iCa (corrected under pH 7.40) are given in mmol/L.In the healthy subjects, the iMg concentration in the serum/CSF was 0.48 +/- 0.02 / 0.66 +/- 0.14, and iCa was 1.14 +/- 0.05 / 0.94 +/- 0.07. The GCS of the 15 head injury subjects at examination was 8.7 +/- 4.5. When the subjects were divided into 3 groups according to the GCS level (3 and 4, 5-8, and > or =9) at the time of examination, the serum iMg concentration was thus found to be related to the severity of injury based on the GCS level (p = 0.028), but not the CSF iMg concentration (p = 0.89). No relationship was observed between the iMg concentration in the serum and CSF when all specimens were compared, but an extremely close correlation was seen in the group with GCS 3 and 4 (p < 0.0001, r = 0.995), although no such correlation was seen in the other 2 groups (p = 0.12, r = -0.56 in the group with GCS 5-8, and p = 0.26, r = -0.35 in the group with GCS > or = 9). There was a significant correlation between the serum iMg and iCa (p = 0.0093, r = 0.47), and also between the CSF iMg and iCa concentrations (p < 0.0001, r = 0.67).The serum iMg concentration has been suggested to possibly affect the neurologic state through CSF iMg in patients with the most severe head injury. In patients with moderate or mild head injuries, however, the ionized magnesium concentration is also probably associated with the degree of neurologic deficit based on the ionized calcium level. The CSF and serum ionized magnesium dissociation may thus result from the slow movement of ionized magnesium through the blood brain barrier." @default.
- W2014688538 created "2016-06-24" @default.
- W2014688538 creator A5016705619 @default.
- W2014688538 creator A5048132584 @default.
- W2014688538 creator A5048145128 @default.
- W2014688538 creator A5048208111 @default.
- W2014688538 creator A5064509382 @default.
- W2014688538 creator A5091170116 @default.
- W2014688538 date "2005-06-01" @default.
- W2014688538 modified "2023-09-25" @default.
- W2014688538 title "Ionized magnesium in the cerebrospinal fluid of patients with head injuries" @default.
- W2014688538 cites W195492179 @default.
- W2014688538 cites W1967144137 @default.
- W2014688538 cites W1975309723 @default.
- W2014688538 cites W1986086928 @default.
- W2014688538 cites W1992026104 @default.
- W2014688538 cites W1993331896 @default.
- W2014688538 cites W2020968023 @default.
- W2014688538 cites W2022026521 @default.
- W2014688538 cites W2025281987 @default.
- W2014688538 cites W2047559195 @default.
- W2014688538 cites W2055295733 @default.
- W2014688538 cites W2056027817 @default.
- W2014688538 cites W2060831383 @default.
- W2014688538 cites W2078621964 @default.
- W2014688538 cites W2083333129 @default.
- W2014688538 cites W2088703823 @default.
- W2014688538 cites W2091299051 @default.
- W2014688538 cites W2100086674 @default.
- W2014688538 cites W2100616372 @default.
- W2014688538 cites W2134593414 @default.
- W2014688538 cites W2162198344 @default.
- W2014688538 cites W2313651480 @default.
- W2014688538 cites W2314202572 @default.
- W2014688538 cites W2315409533 @default.
- W2014688538 cites W2409298283 @default.
- W2014688538 doi "https://doi.org/10.1097/01.ta.0000169950.51735.c4" @default.
- W2014688538 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15995455" @default.
- W2014688538 hasPublicationYear "2005" @default.
- W2014688538 type Work @default.
- W2014688538 sameAs 2014688538 @default.
- W2014688538 citedByCount "19" @default.
- W2014688538 countsByYear W20146885382012 @default.
- W2014688538 countsByYear W20146885382014 @default.
- W2014688538 countsByYear W20146885382015 @default.
- W2014688538 countsByYear W20146885382017 @default.
- W2014688538 countsByYear W20146885382018 @default.
- W2014688538 countsByYear W20146885382019 @default.
- W2014688538 countsByYear W20146885382020 @default.
- W2014688538 countsByYear W20146885382022 @default.
- W2014688538 countsByYear W20146885382023 @default.
- W2014688538 crossrefType "journal-article" @default.
- W2014688538 hasAuthorship W2014688538A5016705619 @default.
- W2014688538 hasAuthorship W2014688538A5048132584 @default.
- W2014688538 hasAuthorship W2014688538A5048145128 @default.
- W2014688538 hasAuthorship W2014688538A5048208111 @default.
- W2014688538 hasAuthorship W2014688538A5064509382 @default.
- W2014688538 hasAuthorship W2014688538A5091170116 @default.
- W2014688538 hasConcept C111919701 @default.
- W2014688538 hasConcept C118552586 @default.
- W2014688538 hasConcept C126249665 @default.
- W2014688538 hasConcept C126322002 @default.
- W2014688538 hasConcept C141071460 @default.
- W2014688538 hasConcept C17624336 @default.
- W2014688538 hasConcept C178790620 @default.
- W2014688538 hasConcept C185592680 @default.
- W2014688538 hasConcept C2777975874 @default.
- W2014688538 hasConcept C2779651940 @default.
- W2014688538 hasConcept C2780954326 @default.
- W2014688538 hasConcept C2781017439 @default.
- W2014688538 hasConcept C41008148 @default.
- W2014688538 hasConcept C42219234 @default.
- W2014688538 hasConcept C537181965 @default.
- W2014688538 hasConcept C71924100 @default.
- W2014688538 hasConceptScore W2014688538C111919701 @default.
- W2014688538 hasConceptScore W2014688538C118552586 @default.
- W2014688538 hasConceptScore W2014688538C126249665 @default.
- W2014688538 hasConceptScore W2014688538C126322002 @default.
- W2014688538 hasConceptScore W2014688538C141071460 @default.
- W2014688538 hasConceptScore W2014688538C17624336 @default.
- W2014688538 hasConceptScore W2014688538C178790620 @default.
- W2014688538 hasConceptScore W2014688538C185592680 @default.
- W2014688538 hasConceptScore W2014688538C2777975874 @default.
- W2014688538 hasConceptScore W2014688538C2779651940 @default.
- W2014688538 hasConceptScore W2014688538C2780954326 @default.
- W2014688538 hasConceptScore W2014688538C2781017439 @default.
- W2014688538 hasConceptScore W2014688538C41008148 @default.
- W2014688538 hasConceptScore W2014688538C42219234 @default.
- W2014688538 hasConceptScore W2014688538C537181965 @default.
- W2014688538 hasConceptScore W2014688538C71924100 @default.
- W2014688538 hasIssue "6" @default.
- W2014688538 hasLocation W20146885381 @default.
- W2014688538 hasLocation W20146885382 @default.
- W2014688538 hasOpenAccess W2014688538 @default.
- W2014688538 hasPrimaryLocation W20146885381 @default.
- W2014688538 hasRelatedWork W1527305439 @default.
- W2014688538 hasRelatedWork W2014688538 @default.
- W2014688538 hasRelatedWork W2044692802 @default.