Blunt traumatic rupture of a mitral papillary muscle head

Nicholas G. Smedira; Magued Zikri; James D. Thomas; Michael S. Lauer; John J. Kelleman; Patrick M. McCarthy

doi:10.1016/0003-4975(95)01180-3

Blunt traumatic rupture of a mitral papillary muscle head

Nicholas G. Smedira, Magued Zikri, James D. Thomas, Michael S. Lauer, John J. Kelleman, Patrick M. McCarthy

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12 Scopus citations

Abstract

Severe mitral regurgitation developed in a patient after a lateral-impact motor vehicle accident. The papillary muscle head was disrupted without evidence of other myocardial injury. We hypothesize that a dramatic and sudden increase in intrathoracic pressure may have produced the injury. The patient experienced progressive heart failure and underwent successful mitral valve repair 9 days after the accident.

Original language	English (US)
Pages (from-to)	1526-1528
Number of pages	3
Journal	Annals of Thoracic Surgery
Volume	61
Issue number	5
DOIs	https://doi.org/10.1016/0003-4975(95)01180-3
State	Published - May 1996

All Science Journal Classification (ASJC) codes

Surgery
Pulmonary and Respiratory Medicine
Cardiology and Cardiovascular Medicine

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10.1016/0003-4975(95)01180-3

Cite this

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title = "Blunt traumatic rupture of a mitral papillary muscle head",

abstract = "Severe mitral regurgitation developed in a patient after a lateral-impact motor vehicle accident. The papillary muscle head was disrupted without evidence of other myocardial injury. We hypothesize that a dramatic and sudden increase in intrathoracic pressure may have produced the injury. The patient experienced progressive heart failure and underwent successful mitral valve repair 9 days after the accident.",

author = "Smedira, {Nicholas G.} and Magued Zikri and Thomas, {James D.} and Lauer, {Michael S.} and Kelleman, {John J.} and McCarthy, {Patrick M.}",

year = "1996",

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AU - Smedira, Nicholas G.

AU - Zikri, Magued

AU - Thomas, James D.

AU - Lauer, Michael S.

AU - Kelleman, John J.

AU - McCarthy, Patrick M.

PY - 1996/5

Y1 - 1996/5

N2 - Severe mitral regurgitation developed in a patient after a lateral-impact motor vehicle accident. The papillary muscle head was disrupted without evidence of other myocardial injury. We hypothesize that a dramatic and sudden increase in intrathoracic pressure may have produced the injury. The patient experienced progressive heart failure and underwent successful mitral valve repair 9 days after the accident.

AB - Severe mitral regurgitation developed in a patient after a lateral-impact motor vehicle accident. The papillary muscle head was disrupted without evidence of other myocardial injury. We hypothesize that a dramatic and sudden increase in intrathoracic pressure may have produced the injury. The patient experienced progressive heart failure and underwent successful mitral valve repair 9 days after the accident.

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ER -

Blunt traumatic rupture of a mitral papillary muscle head

Abstract

All Science Journal Classification (ASJC) codes

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