Antibiotics in patients with severe burn injury-A modifiable variable in hypernatremia etiology.
Injury
; 55(9): 111573, 2024 Sep.
Article
in En
| MEDLINE
| ID: mdl-38679560
ABSTRACT
INTRODUCTION:
Hypernatremia is a common problem among patients with severe burn injuries and seems to be associated with an unfavorable clinical outcome. The current study was designed to evaluate the impact of antibiotics with a high proportion of sodium on this phenomenon.METHODS:
All admissions to our burn center from 01/2017 till 06/2023 were retrospectively screened. All patients aged >18 years which suffered from at least 20 % total body surface burned area (TBSA) 2nd degree burn injuries or more than 10 % TBSA when including areas of 3rd degree burn injuries were included. The course of the serum Na-level was analyzed from two days before till two days after the start of the antibiotic treatment. Ampicillin/sulbactam, cefazoline and piperacillin/tazobactam were classified as high-dose sodium antibiotics (HPS), meropenem and vancomycin as low-dose sodium antibiotics (LPS).RESULTS:
120 patients met the inclusion criteria. A significant increase of the serum Na was detectable in the HPS group on day 1 and 2 after initiating the antibiotic treatment (n = 64, day 1 2,1 (SD 4,18) mmol/l, p < 0,001; day 2 2,44 (SD 5,26) mmol/l, p < 0,001) while no significant changes were detectable in the LPS group (n = 21, day 1 0,18 (SD 7,45) mmol/l, p = 0,91; day 2 -0,27 (SD 7,44) mmol/l, p = 0,87). This effect was further aggravated when analyzing only the HPS patients with a TBSA ≥30 % (n = 33; day 1 2,93 (SD 4,68) mmol/l, p = 0,002; day 2 3,41 (SD 5,9) mmol/l, p = 0,003).CONCLUSION:
The amount of sodium in antibiotics seems to have a relevant impact on the serum Na during the early stages of severe burn injury. Therefore, this aspect should be taken into account when searching for the most appropriate antibiotic treatment for patients with severe burn injury, especially when being at acute risk for a clinical relevant hypernatremia.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Burns
/
Hypernatremia
/
Anti-Bacterial Agents
Limits:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Injury
Year:
2024
Document type:
Article
Affiliation country:
Germany
Publication country:
HOLANDA
/
HOLLAND
/
NETHERLANDS
/
NL
/
PAISES BAJOS
/
THE NETHERLANDS