Path. [mod.L., a. Gr. στάσις, standing, station, stoppage, f. στα- to stand.] A stagnation or stoppage of the circulation of any of the fluids of the body, esp. of the blood in some part of the blood vessels.

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1745.  R. James, Med. Dict., III. Stasis,… a Stagnation.

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1753.  Chambers’ Cycl., Suppl., Stasis, a word used by physicians to express a stagnation of the humors.

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1835–6.  Todd’s Cycl. Anat., I. 745/2. Previously to the establishment of osteitis [of the cranium] … there is found that stasis of the blood which always precedes inflammation.

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1899.  Allbutt’s Syst. Med., VIII. 380. In many cases there seems to be an over-fulness of the cerebral venous system and probably a lymphatic stasis.

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1913.  Sir T. Barlow, in Times, 7 Aug., 8/2. A strong case has been made out for intestinal stasis as a cause of various forms of malnutrition.

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