Body check 後發現.....心房心室傳導阻塞 ?!!

左、右束傳導阻滯 = Heart Block： Left/Right Bundle Branch Blockage 。你似係右束支傳導阻滯 多。差不多所有心臟檢查你都做左。都話無問題。而你又已心跳及心慌左幾年。如果係左束 LBBB 你早就入左院幾次了。
右束 RBBB 唔使醫架。不用太擔心。Below for your info.

圖片參考：http://www.fashionguide.com.tw/Forum/ImgMsg/2007/0528/182740917.jpg

左右束枝傳導阻滯 (RBBB ; LBBB)
左、右束支傳導阻滯及左分支前、後分支傳導阻滯。臨床上除心音分裂外無其它特殊表現。診斷主要依靠心電圖。
l 左束支阻滯常表示有彌漫性的心肌病變。最常見的病因為冠心病、也見于高血壓病、風濕性心臟病、急性及慢性肺原性心臟病、心肌炎、心肌病、傳導系統的退行性疾病
l 右束支傳導阻滯者無心臟病的証據，這種孤立的右束支傳導阻滯常見，其發生率隨年齡而增加。
http://www2.kfsyscc. org/sophia/pejournal /cardiology/arrythmi a.htm#rbbb
Treating BBB
As we have noted, the heart depends on the bundle branches. Without them, the electrical impulse is not delivered to the ventricles. Block in both bundle branches, therefore (a condition called complete heart block,) can be fatal.
Fortunately, it is quite uncommon for stable RBBB or LBBB to progress to complete heart block. Thus, despite the fact that BBB is a common finding on routine ECGs, it is an uncommon reason for implanting pacemakers.
Still, there are a few conditions in which people with bundle branch block require pacemakers:
1) When “conduction system disease” is bilateral, and is associated with a heart attack:We have previously noted that RBBB plus left anterior hemiblock should not be particularly alarming. This is true except in this one instance – where the block occurs acutely with a heart attack. Here, the conduction system disease tends to be unstable, and can progress to complete heart block. These patients often need pacemakers.
2) When bundle branch block is associated with syncope (loss of consciousness):When a patient with bundle branch block experiences syncope, in general an electrophysiology study should be considered to test for impending complete heart block. A permanent pacemaker eliminates the problem.
3) In certain patients with dilated cardiomyopathy:In patients who have dilated cardiomyopathy and either complete or incomplete bundle branch block, a new form of pacing – called cardiac resynchronization pacing or CRT – has now been shown to improve symptoms and to prolong life. CRT should now be strongly considered in any patient with heart failure and bundle branch block. Click here to read more about CRT.
As we have seen, bundle branch block causes the ventricles to beat sequentially (one after another) instead of simultaneously. This discoordination of the normal pattern of ventricular contraction diminishes the efficiency of the heart beat. In a person with a normal heart, the loss of efficiency is inconsequential. But in a person with dilated cardiomyopathy this loss of efficiency can be critical, and can contribute greatly to symptoms of heart failure. Resynchronization pacing restores much of this efficiency by pacing both the right and left ventricles simultaneously. In patients who have heart failure from dilated cardiomyopathy and bundle branch block, resynchronization pacing has become an important component to therapy.
http://heartdisease. about.com/cs/arrhyth mias/a/BBB_4.htm

Body check 後發現.....心房心室傳導阻塞 ?!!===至好手術...好易令心臟出現不妥而供氧不到去大腦==會死==會不省人事？將自巳紀錄帶去门診45元。。。由医生轉入心臟科===不用帕==有得医==好過無得住医？呀
圖片參考：http://hk.yimg.com/i/icon/16/67.gif