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M Gurvitch

Publications and source records attributed to M Gurvitch.

13 recordsLinked to original sources
PubMed1990

Polydipsia and hyponatremia in psychiatric patients: challenge to creative nursing care.

Among patients with psychiatric disorders, especially schizophrenia, a pattern of extreme polydipsia and polyuria sometimes emerges, usually without readily identifiable medical causes. Hyponatremia may develop and progress to water intoxication, with symptoms including restlessness, confusion, seizures, or even death. We review the clinical features and pathophysiology of this syndrome and discuss nursing roles in identifying and managing patients with polydipsia and hyponatremia. While the causes of polydipsia and hyponatremia are unclear, relevant factors seem to include a possible dysfunction in central nervous system (CNS) thirst and osmoregulatory centers, the inappropriate secretion of or sensitivity to antidiuretic hormone (ADH), and psychoactive drugs. Management techniques for affected patients concentrate on careful observation, fluid restriction, and the minimization of possible exacerbating factors such as high neuroleptic dosage and cigarette consumption.

Humans↗
PubMed1986

Gurvitch responds.

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Journal Article↗