2004
DOI: 10.1590/s0100-39842004000400012
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Videodefecografia: aspectos técnicos atuais

Abstract: A defecografia é exame de imagem valioso no estudo da fisiologia anorretal e, portanto, com extensa aplicação na avaliação e diagnóstico de diversas afecções coloproctológicas que cursam com sintomas de constipação, sensação de evacuação incompleta, incontinência fecal, dor pélvica obscura, proctalgia e tenesmo, entre outras. Além disso, em algumas situações após cirurgia anorretocólica, pode ser utilizada como método de avaliação do resultado e acompanhamento pós-operatório. Nas últimas décadas tem-se observa… Show more

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Cited by 5 publications
(7 citation statements)
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“…There is considerable variation in the values that are considered normal for each parameter, depending on the method employed by each examiner, and those values must always be interpreted in conjunction with the clinical data (1) . Of the 39 patients evaluated, 37 (94.8%) were female and 2 (5.2%) were male.…”
Section: Discussionmentioning
confidence: 99%
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“…There is considerable variation in the values that are considered normal for each parameter, depending on the method employed by each examiner, and those values must always be interpreted in conjunction with the clinical data (1) . Of the 39 patients evaluated, 37 (94.8%) were female and 2 (5.2%) were male.…”
Section: Discussionmentioning
confidence: 99%
“…The patient is then placed in the left lateral decubitus position for rectal administration of a barium paste to a volume of approximately 200 mL or until the patient reports discomfort (sensation of rectal fullness). The pulverized contrast should be standardized as to its density and viscosity (1) .…”
Section: Methodsmentioning
confidence: 99%
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“…Defecography is a radiological method for the study of defecation, providing images of morphofunctional changes of the pelvis and of the anorectal segment. It is a valuable method for the study of the physiology of the pelvic dynamics and colorectal disorders (1) .…”
Section: Commentsmentioning
confidence: 99%