General thoracic and cardiovascular surgery · 2015
A rare case: bioprosthetic tricuspid valvuloplasty dramatically improved hepatic encephalopathy.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Yokoyama Yuichiro, Abe Mitsunori, Fujieda Hiroyuki, Abe Yumiko
Аннотация
A 51-year-old woman was diagnosed as severe stenosed tricuspid bioprosthetic valve. She had developed an encephalopathy due to elevated serum ammonia concentration caused by congestive hepatic failure. Re-tricuspid valve replacement was deemed too risky, and balloon bioprosthetic valvuloplasty was instead planned. This procedure was successfully performed using a standard mitral valvuloplasty protocol. The 30-mm INOUE-BALLOON was inflated five times. The mean pressure gradient across the bioprosthetic valve decreased from 7.8 to 3.5 mmHg, and the tricuspid valve orifice area increased from 1.09 to 3.13 cm(2), without worsening of the tricuspid valve regurgitation. Finally, her hepatic encephalopathy was dramatically improved.