title: Symptomatic hyponatremia during glomerular filtration rate testing.
abstract: Hyponatremia affects nearly one in five of all hospitalized patients. Severe hyponatremia is associated with significant morbidity and mortality, and is therefore important to recognize. Prior reports have linked duloxetine with hyponatremia, but it is uncommon. In this case report, we describe a research subject taking duloxetine who developed severe symptomatic hyponatremia during glomerular filtration rate testing despite having undergone such testing uneventfully in the past.
authors.affiliation: Renal Electrolyte and Hypertension Division, Department of Medicine University of Pennsylvania , PA , USA.
authors.forename: Manjunath
authors.initials: M
authors.lastname: Balaram
authors.affiliation: Renal Electrolyte and Hypertension Division, Department of Medicine University of Pennsylvania , PA , USA.
authors.forename: Virginia
authors.initials: V
authors.lastname: Ford
authors.affiliation: Renal Electrolyte and Hypertension Division, Department of Medicine University of Pennsylvania , PA , USA.
authors.forename: Raymond
authors.initials: R
authors.lastname: Townsend
keywords: GFR; hyponatremia