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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5
|
| pubmed:dateCreated |
1996-2-6
|
| pubmed:abstractText |
Serum zinc and copper concentrations were measured by flame atomic absorption spectroscopy in 34 patients between 1 and 3 weeks after thermal injury. Mean (range) admission burn surface area was 29.8% (10% to 79%), and mean (range) serum zinc and copper concentrations within the first postburn week were 0.59 (0.2 to 1.5) and 0.74 (0.1 to 1.6) mg/L, respectively. Serum copper concentration was inversely correlated with burn surface area (r = -0.611, p < 0.01), whereas serum zinc concentration showed no such association. In the first postburn week hypocupremia (< 0.7 mg/L) was found in 15 of 32 (48%) of patients and hypozincemia (< 0.7 mg/L) in 21 of 32 (68%). Serum copper concentrations in patients with less than 15% burns remained within normal limits throughout the study period, but hypozincemia was found in patients irrespective of burn surface area. Long-term monitoring of two patients with 79% and 70% burns showed initial hypocupremia and hypozincemia. Hypocupremia only resolved in the patient with 79% burns when skin healing was almost complete 75 days after burns. Postburn hypozincemia was found to be very variable and not associated with either serum albumin concentration or periods of clinical sepsis. Because major burn injuries are associated with hypocupremia, serial monitoring is recommended with appropriate copper supplementation.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0273-8481
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
16
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
481-6
|
| pubmed:dateRevised |
2006-8-15
|
| pubmed:meshHeading |
pubmed-meshheading:8537418-Adolescent,
pubmed-meshheading:8537418-Adult,
pubmed-meshheading:8537418-Aged,
pubmed-meshheading:8537418-Aged, 80 and over,
pubmed-meshheading:8537418-Body Surface Area,
pubmed-meshheading:8537418-Burns,
pubmed-meshheading:8537418-Child,
pubmed-meshheading:8537418-Child, Preschool,
pubmed-meshheading:8537418-Copper,
pubmed-meshheading:8537418-Female,
pubmed-meshheading:8537418-Follow-Up Studies,
pubmed-meshheading:8537418-Humans,
pubmed-meshheading:8537418-Infant,
pubmed-meshheading:8537418-Male,
pubmed-meshheading:8537418-Middle Aged,
pubmed-meshheading:8537418-Spectrophotometry, Atomic,
pubmed-meshheading:8537418-Wound Healing,
pubmed-meshheading:8537418-Zinc
|
| pubmed:articleTitle |
Serum copper and zinc concentrations in patients with burns in relation to burn surface area.
|
| pubmed:affiliation |
Department of Clinical Biochemistry, Acute Unit South Birmingham Health Authority, Selly Oak Hospital, United Kingdom.
|
| pubmed:publicationType |
Journal Article
|