Following a single intravenous injection of 300 mg EMP, levels of EMP were higher than those of its metabolites for the first 8 hours. This is likely due to the bypassing of first-pass metabolism. However, by 24 hours after the dose, unchanged EMP could no longer be detected in the circulation. The clearance of EMP from blood plasma is 4.85 ± 0.684 L/h. The volumes of distribution of EMP with intravenous injection were small; under a two-compartment model, the volume of distribution for the central compartment was 0.043 L/kg and for the peripheral compartment was 0.11 L/kg. The plasma protein binding of EMP is high. Estramustine is accumulated in tumor tissue, for instance prostate cancer and glioma tissue, with estramustine levels much higher in these tissues than in plasma (e.g., 6.3- and 15.9-fold, respectively). Conversely, levels of estromustine in tumor versus plasma are similar (1.0- and 0.5-fold, respectively). Estramustine and estromustine appear to accumulate in adipose tissue.The elimination half-life of estromustine with oral EMP was 13.6 hours on average, with a range of 8.8 to 22.7 hours. Conversely, the elimination half-life of estromustine with intravenous injection was 10.3 hours, with a range of 7.36 to 12.3 hours. For comparison, the corresponding elimination half-lives of estrone were 16.5 and 14.7 hours for oral and intravenous administration, respectively. Estramustine and estromustine are mainly excreted in bile and hence in feces. They are not believed to be excreted in urine.
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)