Summary
Left gastric-artery flow was measured with a Medicon FM-6 gated sine-wave electromagnetic flowmeter. Histamine, 4 µg./min., produces a small increase (9%) in flow. Serotonin in increasing doses of 10, 20, 40, and 60 µg./kg./min. given concomitantly with the same dose of histamine, progressively augment left gastric-artery flow in increments of 25, 43, 87, and 189%, respectively. The increases in left gastric-artery flow found with increasing doses of serotonin represent a single, direct, exponential relationship.
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References
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Supported by U.S.P.H.S. Grant AM-02150 and by the Donald J. Cowling Fund for Surgical Research.
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Sosin, H., Bernstein, E.F., Peter, E.T. et al. Gastric blood flow following simultaneous administration of serotonin and histamine. Digest Dis Sci 9, 92–96 (1964). https://doi.org/10.1007/BF02243512
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DOI: https://doi.org/10.1007/BF02243512