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Doctor insights on: What Is The Medical Prognosis For A Bundle Branch Block

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What is the medical prognosis for a bundle branch block?

What is the medical prognosis for a bundle branch block?

Right or left: If it is right bundle branch block then 98% is benign. If it is left bundle branch block 95% are abnormal leading to further work up to rule out cardiomyopathy, conduction problems or coronary artery disease. ...Read more

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Bundle Branch Block (Definition)

There are 2 main branches of the heart's electrical system within the ventricles, the right bundle branch and the left bundle branch. Additionally, the left bundle branch has two sub-branches, the antero-superior fascicle and the posteroinferior fascicle. When one or more branches are disrupted, the resultant electrical abnormalities can be ...Read more


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What is the prognosis for an incomplete bundle branch block?

What is the prognosis for an incomplete bundle branch block?

BBB: There are two types: right and left (irbbb and ilbbb). The right sided variety is usually benign and has no negative prognosis. The left variety may or may not indicate underlying heart problems. Discuss with your doctor. ...Read more

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What is a bundle branch block?

What is a bundle branch block?

Wiring: The heart is a muscle but how fast it beats is controlled by special cells, sort of like electric wiring. The main wire divides into two, one to the right and one to the left. If part of that wiring becomes abnormal you get a right or left bundle branch block. It results in a typical pattern on the ekg. ...Read more

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Is repetitive drug use the cause of a bundle branch block?

Depends, of course: Most cases of bundle branch block are due to a focal injury to a key part of the heart's electrical conduction system. Coronary disease, scarring from trauma, infection, or natural processes can cause it. Some illicit drugs, especially those creating coronary spasm (e.g., cocaine, amphetamines) may create those conditions, and frequent exposure (repetitive) only exacerbates the risk. ...Read more

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Ar there medications to avoid when pt has a bundle branch block?

Avoid vs minimize: There are several GROUPS of drugs we would not use or use at very low doses with extreme caution, including but not limited to beta blockers, some calcium channel blockers, some anti arrhythmia drugs(actually most of them), among others ...Read more

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How will a bundle branch block show up on an ekg?

How will a bundle branch block show up on an ekg?

Wide QRS in V1: The qrs complex (the wave from contraction of the ventricles) will be widened, usually positive in v1/v2, possibly notched. ...Read more

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Help! Is it possible to have a bundle branch block, but have a good and bad ekg?

Anything is possible: You can be born with a BBB - so it can be "normal" for you. BBB doesn't always mean heart disease, especially RBBB. LBBB is more likely to be associated with high blood pressure, cardiomyopathy or coronary disease. ...Read more

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Does repetitive drug use take a toll on a persons heart sothey develop a bundle branch block?

Does repetitive drug use take a toll on a persons heart sothey develop a bundle branch block?

Maybe: It is possible depending on the type of drug used - a bundle branch block shows a decreased conduction of electrical impulses through the wiring of your heart. ...Read more

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Please can you explain what atrial flutter with variable av block compatible with a bundle branch block. Possible inferior infarction, probably old is?

ECG interpretation.: Atrial flutter: your heart rhythm is abnormal (the atria are contracting very rapidly); variable block: there are a variable number of atrial contractions for every ventricular contraction. A bundle branch block: the ECG complex representing each ventricular contraction is widened due to a block of one branch of your heart's conduction system. Q waves on the ECG suggest an infarct (? Age). ...Read more

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Is rt. Bundle branch block reversible?

RBBB: Rbbb is generally benign. Some of its causes are reversible and some are not. ...Read more

Prognosis (Definition)

The prognosis is the predicted outcome or "forecast" for a disease or process. It is only an estimate but is likely based on past experience or data taking into account the individual's overall health status. It may suggest progression of disease ...Read more