منابع مشابه
C triolein breath test : an assessment in the elderly
were calculated as eight hour cumulative values and expressed as percentages of the administered dose. Reference ranges have been calculated separately for the following age groups: 65 years or less (201 to 460), 66 to 75 (182 to 405) and over 75 (141 to 336). A clear age related decline in eight hour cumulative values was noted. The values fell by 23% between the ages of 17 and 65 years and by...
متن کاملA Screening Test for Steatorrhoea Using 13 ' 1 - Labelled Triolein
During recent years there has been increasing interest in the study of fat absorption, particularly in the investigation of conditions associated with steatorrhoea. The need for a single diagnostic test for steatorrhoea, suitable for use with both outpatients and in-patients, has become apparent. Ideally, such a test should be easy to carry out for the patient and nursing staff as well as for t...
متن کاملMethacetin Breath Test
AIM: To evaluate and compare the clinical usefulness of C-phenylalanine and C-methacetin breath tests in quantitating functional hepatic mass in patients with chronic liver disease and to further compare these results with those of conventional tests, Child-Pugh score and serum
متن کاملA screening test for steatorrhoea using 131I-labelled triolein.
During recent years there has been increasing interest in the study of fat absorption, particularly in the investigation of conditions associated with steatorrhoea. The need for a single diagnostic test for steatorrhoea, suitable for use with both outpatients and in-patients, has become apparent. Ideally, such a test should be easy to carry out for the patient and nursing staff as well as for t...
متن کاملHydrogen breath test in schoolchildren.
The frequency of negative hydrogen breath tests due to colonic bacterial flora which are unable to produce hydrogen was determined after oral lactulose challenge in 98 healthy Dutch schoolchildren. There was a negative result in 9.2%. The probability of a false normal lactose breath test (1:77) was calculated from these results together with those from a separate group of children with lactose ...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1979
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(79)80120-1