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. 1987 Jan;63(735):33–35. doi: 10.1136/pgmj.63.735.33

Post-traumatic diabetes insipidus combined with primary polydipsia.

M Labib 1, G McPhate 1, V Marks 1
PMCID: PMC2428211  PMID: 3671225

Abstract

We describe a case of diabetes insipidus after head injury in which thirst persisted despite treatment with DDAVP and normal plasma osmolality. Symptoms were only completely relieved when plasma osmolality was below 270 mosmol/kg. We believe that this might have been due to hypothalamic injury causing resetting of the thirst osmostat. To our knowledge, this type of primary polydipsia has not been described before in association with diabetes insipidus following head injury.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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