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Published byNatalie Shepherd Modified over 5 years ago
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Histologic Findings of Transmyocardial Laser Channels After Two Hours
Georg Lutter, Jirka Schwarzkopf, Christoph Lutz, Juergen Martin, Friedhelm Beyersdorf The Annals of Thoracic Surgery Volume 65, Issue 5, Pages (May 1998) DOI: /S (98)
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Fig. 1 Hematoxylin and eosin staining shows an open laser channel (C) 1 mm in diameter bordered by a 1- to 2-mm broad rim of necrotic, carbonized myocardium (lower third of Fig. 1). (×200 before 38% reduction.) The Annals of Thoracic Surgery , DOI: ( /S (98) )
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Fig. 2 Lie staining reveals an open laser channel (C) bordered by a 1- to 2-mm broad rim of necrotic myocardium (lower third of Fig. 1), followed by a 1- to 3-mm rim of myofibrillated degeneration (MFD) and edema with a beginning focal demarcation by granulocytes (middle third) and normal myocardium (N) (upper third). (×200 before 38% reduction.) The Annals of Thoracic Surgery , DOI: ( /S (98) )
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