However, even through the patient was adequately treated with warfarin and remained clinically stable, she died due to unexplained sudden death three months after the second surgery.
No obstante, aunque en uso adecuado de warfarina y en condición clínica estable, tres meses tras la segunda operación, la paciente tuvo muerte súbita inexplicable.
No entanto, mesmo em uso adequado de warfarina e em condição clínica estável, três meses após a segunda operação, a paciente teve morte súbita inexplicável.