Treatment is directed at causes. If necessary, direct antiarrhythmic therapy, including antiarrhythmic drugs, cardioversion-defibrillation, implantable cardioverter-defibrillators (ICDs), pacemakers (and a special form of pacing, cardiac resynchronization therapy), catheter ablation, surgery, or a combination, is used.
What is cond conduction disorder?
Conduction is how electrical impulses travel through your heart, which causes it to beat. Some conduction disorders can cause arrhythmias, or irregular heartbeats. Three common conduction disorders are:
What are the treatment options for electroconvulsive therapy (ECT)?
Electroconvulsive therapy can be used in these patients if the device is reprogrammed to the asynchronous mode. Radiation therapy, radiofrequency ablation, cardioversion, and defibrillation can all be performed if the proper precautions are taken, and the device is tested after completion of the procedure.
What is the best treatment for atrial nodal conduction block?
Exercise or atropine improves AV nodal conduction due to sympathetic stimulation. On the other hand, these maneuvers worsen infranodal block by increasing the rate of atrial impulses conducted through the AV node. 1. What laboratory studies (if any) should be ordered to help establish the diagnosis? How should the results be interpreted?
How do you identify slowed conduction?
Slowed conduction, or blocked conduction, can occur anywhere along the path of conduction fibers, and can generally be identified by EKG analysis. Infra-Hisian block is the most important to identify, since it is the cause of most cases of symptomatic complete heart block.
What causes heart conduction problems?
Electrical signals typically travel down both the left and the right sides of the heart simultaneously. A bundle branch block can occur on the pathway on either side of the heart, and it's usually caused by existing heart disease, such as heart attack, infection of the heart, high blood pressure, or blood clots.
What is a conduction defect?
This condition, also known as PCCD, is a rare inherited heart rhythm disturbance where the heart's electrical impulses are conducted very slowly. Over time, this can lead to a complete heart block – also known as third degree heart block.
How can conduction problems in the heart be corrected?
Your treatment may include one or more of the following: Medicines to make your heart beat faster or slower, depending on the problem with your heart. Surgery or implantable devices such as defibrillators or pacemakers. Vagal maneuvers, which are techniques to slow down your heart rate.
What is the best treatment for irregular heartbeat?
Therapies to treat heart arrhythmias include vagal maneuvers and cardioversion to stop the irregular heartbeat.Vagal maneuvers. If you have a very fast heartbeat due to supraventricular tachycardia, your doctor may recommend this therapy. ... Cardioversion.
What is a slowed conduction?
Slowed conduction, or blocked conduction, can occur anywhere along the path of conduction fibers, and can generally be identified by EKG analysis. Infra-Hisian block is the most important to identify, since it is the cause of most cases of symptomatic complete heart block.
Is pacing a long term treatment for AV block?
Permanent pacing is the only effective long-term therapy for symptomatic AV block. While the majority of patients enjoy a significant improvement in symptoms and lifestyle, there are adverse side effects that can occur from pacing. Many of these are unavoidable, but there are preventative measures that can be taken to reduce the incidence of problems.
What Are the Types of Coagulation Defects?
There are two main types of coagulation disorders. These types are the result of either too little clotting or too much.
What Causes Coagulation Defects?
You can either be born with the conditions that lead to blood clotting disorders or acquire them during your life. Occasionally, conditions that you’re normally born with — like hemophilia — can develop during your life due to a rare medical condition.
What Are the Treatments for Coagulation Defects?
The coagulation defect treatment your doctor chooses for your bleeding disorder will depend on what is causing the condition. For example, there are specific treatments for liver disease and vitamin K deficiencies. If the problem is mild, you may not need any special treatment at all.
Definition and causes of nonspecific intraventricular conduction delay
According to the American Heart Association/American College of Cardiology and the Heart Rhythm Society (AHA/ACCF/HRS) recommendations (2009), nonspecific intraventricular conduction delay is defined by “a QRS duration greater than 110 ms in adults, greater than 90 ms in children 8 to 16 years of age, and greater than 80 ms in children less than 8 years of age without meeting the criteria for RBBB or LBBB.”.
Prognosis of nonspecific intraventricular conduction delay (NICD)
Patients with NICD are at almost twice as great a risk of all-cause death and cardiovascular death, as compared with patients without NICD, including those with RBBB and LBBB. This was reported in the Coronary Heart Disease Study, [1] which enrolled 10,899 participants with baseline ECG examinations.
