Visceroptosis also is known as Glénards disease (after French physician Frantz Glénard [1848–1920]). Glénards theory – the theory that abdominal ptosis is a nutritional disease with atrophy and prolapse of the intestine
Glénards test (also called girdle test) – while standing behind the patient, the examiner places his arms around the patient, so that his hands meet in front of the patients abdomen; he squeezes, raising the viscera, and then allows them to fall suddenly; Glénards theory suggests that if the patient feels relieved by the raising pressure and experiences distress on the release, the condition is probably one of splanchnoptosis
Stillers theory – the theory that gastroptosis is due to universal asthenia characterized by weakness and laxity of the viscera

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This article incorporates text from a publication now in the public domain: Gilman, D. C.; Peck, H. T.; Colby, F. M., eds. (1905). New International Encyclopedia (1st ed.). New York: Dodd, Mead. {{cite encyclopedia}}: Missing or empty |title= (help)
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