Summary
1. Soluble Calcium Aspirin has shown no significant signs of gastric irritation in 95 gastrectomy specimens. Standard aspirin has shown potentially serious gastric lesions in 8 out of 102.
2. Aspirin test meals have not shown a significant difference in the incidence of bleeding in 60 patients with histories of gastrointestinal disorders, half of whom were given soluble aspirin and the remainder standard aspirin.
3. Fecal occult blood studies, using Gregersen's method, have proved unreliable as a research weapon.
4. Calurin produced significantly less gastric bleeding than aspirin in 20 patients with no previous history of dyspepsia. (Calurin 5%, Aspirin 65%)
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We wish to thank Dorsey Laboratories for the Calurin tablets used in the study, and gratefully acknowledge the help given by Mr. W. J. M. Brandon for allowing us to investigate his patients; Dr. John Pettigrew, who photographed the specimens; Dr. R. I. Shaw Dunn and Dr. T. Lees for their preparation; and Mrs. E. C. A. McCrone for stenographic aid.
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Muir, A., Cossar, I.A. Aspirin and gastric bleeding: Further studies of calcium aspirin. Digest Dis Sci 6, 1115–1125 (1961). https://doi.org/10.1007/BF02231809
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DOI: https://doi.org/10.1007/BF02231809