Biomedical subjects
Publications and source records attributed to R N Butler.
The elderly population is projected to increase from the present 11 per cent of the overall population to 20 per cent by the year 2020. The efforts of the medical community are directed toward extending the quantity of life. However, economic necessity and technologic advance in medicine will dictate the health care delivery to the elderly, as quality of life becomes a major factor in therapeutic decision making.
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Twenty-two hospital patients without gastrointestinal symptoms and fourteen patients with clinically suspected fat malabsorption were studied using the 14C-Triolein Breath Test and three day fecal fat estimation. The 14C-Triolein Breath Test was 100% sensitive and 86% specific for fat malabsorption. Three day fecal fat estimations were 86% sensitive and 91% specific. These data confirm the high sensitivity and specificity obtained using the 14C-Triolein Breath Test. The speed and convenience of the 14C-Triolein Breath Test plus acceptable sensitivity and specificity make this a practical screening test to detect fat malabsorption.
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Hospitals can participate in the research that will make possible improvements in preventive, therapeutic, and diagnostic medicine for the elderly.