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O megaesófago secundário à acalasia é uma causa rara, porém potencialmente fatal de obstrução da via aérea. A etiologia permanece pouco esclarecida. O quadro clínico habitual consiste em disfagia, regurgitação, emagrecimento progressivo, sendo que em alguns casos a distensão esofágica pode ser assintomática e em raros casos os doentes apresentam como queixa principal estridor e dificuldade respiratória...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.