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Giant negative U waves in a patient with uncontrolled hypertension and severe hypokalemia.

Abstract：

:A 66-year-old woman with a long history of hypertension had an electrocardiogram with giant negative U waves in left precordial leads despite hypokalemia. This seems to be the first report of giant negative U waves induced by uncontrolled hypertension with hypokalemia. The occurrence of negative U waves in the presence of profound hypokalemia is an important observation because it masks the electrocardiographic manifestation of hypokalemia.

journal_name

J Electrocardiol

journal_title

Journal of electrocardiology

authors

Kanemoto N,Nakayama K,Ide M,Goto Y

doi

10.1016/0022-0736(92)90121-f

keywords:

subject

Has Abstract

pub_date

1992-04-01 00:00:00

pages

163-6

issue

2

eissn

0022-0736

issn

1532-8430

pii

0022-0736(92)90121-F

journal_volume

25

pub_type

杂志文章

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