The double contrast radiological technique involving duodenal intubation for the examination of the small intestine is described. The technical difficulties involved are discussed with ample illustration. This forms the basis for suggestions on the main indications for the technique in a correct diagnostic protocol.
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This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/6738907