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The Ballistocardiogram in Mitral Stenosis
Author(s) -
Frank W. Davis,
Wm.R. Scarborough,
Robert E. Mason,
M.L. Singewald,
B.M. Baker,
S.A. Lore,
HELEN TRANDES,
MADELON MENZIES
Publication year - 1953
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.7.4.503
Subject(s) - medicine , deformity , cardiology , stenosis , ballistocardiography , commissurotomy , abnormality , diastole , mitral valve , surgery , blood pressure , psychiatry
The ballistocardiograms of 13 of 14 patients with "pure" mitral stenosis were found to show acharacteristic late diastolic and early systolic deformity. The deformity consists of a footward wave which precedes the I wave, often resulting in "doubling" of the I, or fusion with the I, producing a wide, deformed wave. Ballistocardiograms of patients with mitral insufficiency did not consistently show this deformity. Immediately after commissurotomy this abnormality was diminished, but was not completely eliminated. Some possible factors concerned in the genesis of this pattern are discussed.

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