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RBC lithium transport in the psychoses

  • Robert Hitzemann
  • , Cynthia Mark
  • , Jack Hirschowitz
  • , David Garver

Research output: Contribution to journalArticlepeer-review

Abstract

In vitro and in vivo red blood cell (RBC) lithium (Li + ) intracellularlextracellular ratios were determined in 93 DSM-III schizophrenics (SCZ) in 47 DSM-III schizophreniform disorder patients (SF), in 22 DSM-III bipolar manies (M), in 15 affective disorders patients with mood-incongruent psychotic features (AD-MIP), and in 40 normal controls. There were no significant differences among groups in the in vitro Li+ ratio. Similarly, there was no significant difference among patient groups in the in vivo Li+ ratio. Furthermore, there was no significant difference in the mean Li+ ratios between the Li+ -responsive and nonresponsive schizophrenic-like subjects. However, the distribution of Li+ ratios (both in vitro and in vivo) in the Li+ -responsive group was significantly abnormal, showing more ratios in the extremes of the distribution (a platykurtic distribution).

Original languageEnglish (US)
Pages (from-to)296-304
Number of pages9
JournalBiological Psychiatry
Volume25
Issue number3
DOIs
StatePublished - Feb 1 1989
Externally publishedYes

Funding

From the Depertment of Psychiatry and Behavioral Sciences, Health Sciences Center, State University of New York at Stony Brook, Stony Brook, New York 11794-8101 and the Psychiatry Service, VA Medical Center, Northport, (R.H., J.H.), and the Depatment of Psychiatry, University of Cincinnati, Cincinnati, OH (C.M.. D.G.). Supported in part by a grant from the Scottish Rite Schizophrenia Foundation and NIMH Grant MH-32777. Address reprint requests to Dr. Robert J. Hitzemann, SUNY at Stony Bmok, Health Sciences Center T-10, Stony Break, NY 11974-8101. Received December 26, 1987; revised March 11, 1988.

FundersFunder number
National Institutes of Health National Institute of Mental HealthMH-32777
Scottish Rite Charitable Foundation of Canada

    ASJC Scopus subject areas

    • Biological Psychiatry

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