1977
DOI: 10.1016/0002-9149(77)90205-3
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Rupture of the papillary muscle of the triscupid valve

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Cited by 30 publications
(5 citation statements)
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“…When rapidly identified, such injuries may be successfully managed with thoracotomy and cardiac repair. 12 Other significant cardiac complications of CPR including intracavitary hematoma, 35 prosthetic valve dehiscence, 30 papillary muscle rupture, 36 and conductions system injuries that occurred in up to 10% of patients in one report. 37 …”
Section: Resultsmentioning
confidence: 95%
“…When rapidly identified, such injuries may be successfully managed with thoracotomy and cardiac repair. 12 Other significant cardiac complications of CPR including intracavitary hematoma, 35 prosthetic valve dehiscence, 30 papillary muscle rupture, 36 and conductions system injuries that occurred in up to 10% of patients in one report. 37 …”
Section: Resultsmentioning
confidence: 95%
“…If the blow happens to coincide with late systole, when the atrioventricular valves are closed and the chordae and papillary muscles are under tension, laceration of the valve cusps and rupture of the chordae and papillary muscle could ensue. 2 14 1 It has in the past been noted that TR caused by rupture of the anterior papillary muscle has a severe prognosis and most of the cases had either a fatal outcome or required early surgical repair.7 16 Our experience is different as the patient survived eight years after the trauma, before surgical correction. We agree with Astori7 that surgical treatment is indicated only when medical treatment fails to relieve the symptoms, unlike Jhanke et al'4 who advocate early surgical correction.…”
Section: Discussionmentioning
confidence: 93%
“…"In the setting of acute of the right coronary artery leading to a myocardial infarction and RV involvement, TV papillary muscle rupture may occur, as described in the current case. Aside from ischemia, a rare causal factor, more common causes of tricuspid papillary muscle rupture include endocarditis, myxomatous degeneration, external cardiac massage, and both penetrating and nonpenetrating trauma" [10,11]. "Because of the anterior position of the right ventricle in relation to the chest wall, nonpenetrating blunt trauma incidents, such as high-velocity motor vehicle accidents, are prevalent sources of both tricuspid ruptured papillary muscles and torn chordae tendineae" [12].…”
Section: Discussionmentioning
confidence: 99%