Saint's triad

triad /tri·ad/ (tri´ad)

1. any trivalent element.

2. a group of three associated entities or objects.

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Beck's triad  rising venous pressure, falling arterial pressure, and small quiet heart; characteristic of cardiac compression.

Currarino's triad  a complex of congenital anomalies in the anococcygeal region, in varying combinations and degrees, with scimitar sacrum; presacral anterior meningocele, teratoma or cyst; and rectal malformations.

Hutchinson's triad  diffuse interstitial keratitis, labyrinthine disease, and Hutchinson's teeth, seen in congenital syphilis.

Saint's triad  hiatus hernia, colonic diverticula, and cholelithiasis.

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Saint's triad (snts)

n.

The concurrence of hiatal hernia, diverticulosis, and cholelithiasis.

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Saint's triad

Etymology: Charles F.M. Saint, twentieth-century South African radiologist

a group of three related conditions-cholelithiasis, diverticulosis, and hiatal hernia-occurring together.

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triad [tri´ad]

1. an element with a valence of three.

2. a group of three similar bodies, or a complex composed of three items or units.

acute compression triad Beck's triad.

Andersen's triad Andersen's syndrome.

Beck's triad rising venous pressure, falling arterial pressure, and small quiet heart; characteristic of cardiac compression; called also acute compression triad.

Cushing's triad decreased pulse, increased blood pressure, and a widening pulse pressure associated with increased intracranial pressure; it is a late clinical sign and may indicate brainstem herniation.

Hutchinson's triad diffuse interstitial keratitis, labyrinthine disease, and Hutchinson's teeth, seen in congenital syphilis.

Saint's triad hiatus hernia, colonic diverticula, and cholelithiasis.