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>《心电图学习笔记》 Wellens 综合征心电图改变?
《心电图学习笔记》 Wellens 综合征心电图改变?
2026-01-11 16:34:54
《心电图学习笔记》 Wellens 综合征心电图改变?
是指在部分冠心病患者中,当心绞痛发作时出现胸前导联的T波倒置,不伴明显ST段移位或原有的T波倒置加深或变为直立(伪性改善)。当心绞痛发作终止后反而出现T波进一步对称性深倒置或双向,持续时间数小时至数周的现象称为Wellens综合征。
一例患者既往心电图 T波低平
入院当天查心电图,T波双向 ,有胸部不适,有动态改变。复查心肌酶升高,造影见左前降支近端重度狭窄。
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CONNECT:[ UseTime:0.000627s ] mysql:host=127.0.0.1;port=3306;dbname=no_67808;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000883s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000285s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000564s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000636s ]
SELECT * FROM `set` [ RunTime:0.000573s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000616s ]
SELECT * FROM `article` WHERE `id` = 457823 LIMIT 1 [ RunTime:0.005138s ]
UPDATE `article` SET `lasttime` = 1768307428 WHERE `id` = 457823 [ RunTime:0.014889s ]
SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000328s ]
SELECT * FROM `article` WHERE `id` < 457823 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006484s ]
SELECT * FROM `article` WHERE `id` > 457823 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001607s ]
SELECT * FROM `article` WHERE `id` < 457823 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001911s ]
SELECT * FROM `article` WHERE `id` < 457823 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.008647s ]
SELECT * FROM `article` WHERE `id` < 457823 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.010783s ]
0.146491s