Top
10
Doctor insights on: What Is A Sinus Rhythm With A Right Bundle Branch Block

Share
1

1
What is a sinus rhythm with a right bundle branch block?

What is a sinus rhythm with a right bundle branch block?

Wiring of heart: Sinus rhythm means that the electrical activity that controls the contraction of the heart, starts in the sinus node. Right bundle branch block means that the right bundle (part of the electrical wiring) does not conduct the impulse which changes the appearance of the ekg. Right bundle branch block as opposed to left bundle branch block is usually benign. ...Read more

See 1 more doctor answer
Dr. Brad Goldenberg
3 doctors shared insights

Sinus (Definition)

In anatomy, a sinus is a cavity within a bone or other tissue. Most commonly found in the bones of the face and connecting with the nasal cavities. Sinus (anatomy), description of the general term paranasal sinuses, air cavities in the cranial bones, especially those near the nose, including: the maxillary sinuses, also called the maxillary antra and the largest of the ...Read more


2

2
What are sinus rhythms with incomplete right bundle branch block?

What are sinus rhythms with incomplete right bundle branch block?

Abnormal ECG: Hello again jmercado -- you have an abnormal ECG -- but this could be an isolated ECG abnormality or it could mean more if you are not feeling well - and you should talk to your doctor about this -. ...Read more

See 1 more doctor answer
4

4
Im waiting a PFO closure and my ECG showed sinus rhythm with partial right bundle branch block are they the same thing?

No: Incomplete rbbb is the textbook finding in the presence of pfo and is due to right ventricular volume overload over a long time. Irbbb, itself, is harmless, doesn't cause symptoms, is just a marker, and doesn't need treatment. Sinus rhythm is the medical name for normal rhythm. ...Read more

See 1 more doctor answer
6

6
Hoping you can tell me, is right bundle branch block (rbbb) something to really stress over everyday?

Hoping you can tell me, is right bundle branch block (rbbb) something to really stress over everyday?

Not really: Rt bbb is a common ekg finding and it may occur in some medical conditions.But it is also common in some people with normal heart it occurs in conditionsthat effect the right ventricle or the lungs.If you are otherwise healthy and no other symptoms and your doctor gave you clean chit, than you do not need to stress over it every day. ...Read more

8

8
Would it be possible that a rbbb (right bundle branch block) cause a heart murmur?

Would it be possible that a rbbb (right bundle branch block) cause a heart murmur?

No: A rbbb is a pattern seen in the ECG where the electrical impulse is delay or interrupted as it spread along the heart. Prevalence increase with age. At 80 y/o close to 10% people can have it. Somewhat benign but an evaluation need to be done to r/o heart and lung conditions. Conditions like copd, cad, myocarditis, valvular heart disease, and other structural heart conditions. ...Read more

See 1 more doctor answer
9

9
Right bundle branch block and Z-pack (Azithromycin) prescribed for infection. Haven't taken yet, any concern for heart issues with RBBB and Azithro?

Right bundle branch block and Z-pack (Azithromycin)  prescribed for infection. Haven't taken yet, any concern for heart issues with RBBB and Azithro?

BBB: ECG QT interval prolongation can be a concern with azithromycin,the bundle block adds to the measured QT interval ,however the more relevant measure is the JT interval that ECG machines don't record/measure,consult locally with the prescribing physician.Also don't delay antibiosis with out the prescriber being aware. ...Read more

10

10
Can someone with a history of bundle branch block convert back to sinus rhythm?

Not a rhythm problem: Bundle branch block is an anatomic or physiologic problem in conducting electrical impulses in part of the hearts conduction system. It is not a rhythm disturbance though it can be related to rhythm disturbances. Bundle branch blocks commonly exist with normal sinus rhythm. ...Read more

See 1 more doctor answer

Rhythm (Definition)

Rhythm "any regular recurring motion, symmetry may be generally defined as a movement marked by the regulated succession of strong and weak elements, or of opposite or different conditions, this general meaning of regular recurrence or pattern in time may be applied to a wide variety of cyclical natural phenomena having a periodicity or frequency of anything microseconds ...Read more


Dr. Oscar Novick
91 doctors shared insights

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