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Lithium use among p...
Lithium use among psychiatric patients – a risk factor for hypernatremia?
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Forssén, B. (författare)
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- Ott, Michael (författare)
- Umeå universitet,Medicin
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- Werneke, Ursula (författare)
- Umeå universitet,Psykiatri
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(creator_code:org_t)
- Elsevier, 2018
- 2018
- Engelska.
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Ingår i: Journal of Psychosomatic Research. - : Elsevier. - 0022-3999 .- 1879-1360. ; 109, s. 103-103
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- Aims: Hypernatremia is a serious condition that can potentially become life threatening. It is known, but not well-studied, that lithium can induce nephrogenic diabetes insipidus and thereby increase the risk for hypernatremia. In this study, we tested the hypothesis that lithium was a risk factor for hypernatremia in patients with severe affective disorders. Methods: A retrospective study of hypernatremia episodes in all patients aged 18 years or over in the county of Norrbotten who received treatment with lithium or any other mood stabilizing medication during 1997-2013. We identified all episodes of hypernatremia during this period and compared the patients using lithium with those who did not. Results: We identified a total of 204 hypernatremia episodes in 185 patients. For all the 204 episodes, infection (37%) was the dominating cause. Harmful use of substances including alcohol came second. Lithium was only identified as a cause for hypernatremia in 1 % of all the episodes. In patients aged 65 years or less, harmful use of substances including alcohol was the most common cause. Infection was the dominating cause in patients >65 years. There was no significant difference in hypernatremia episodes between lithium users and non-lithium users. Patients who had suffered episodes of hyponatremia or died of these were significantly older. Conclusion: Lithium does not increase the risk of hypernatremia in patients with severe affective disorder compared to patients who do not use lithium. However, in some patients using lithium, severe episodes of hypernatremia can still occur. Thus, clinicians need to remain vigilant. There is a need for more research concerning other risk factors that may contribute to hypernatremia in patients with severe affective disorder.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Psykiatri (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Psychiatry (hsv//eng)
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