As of December 2014, there is no known therapy to treat a left anterior fascicular block. However, a biventricular pacemaker, also known as cardiac resynchronization therapy, may be used to help prevent heart failure associated with this disorder, according to University of California San Francisco.Know More
A biventricular pacemaker is a battery-powered device used to balance the heart's contractions in patients that show delays in ventricular action within the heart. This therapy is done for people with advanced heart failure, notes Cleveland Clinic.
In April 2013, researchers announced new findings with regard to left anterior fascicular blocks, or LAFB, a heart condition previously thought to be harmless. Scarring in the left ventricle of the heart led to greater instances of atrial fibrillation, congestive heart failure and death in otherwise healthy patients over the age of 65, notes UCSF. Risk of heart failure increased by 143 percent in patients with LAFB. Doctors plan to study specialized pacemakers as a possible treatment for LAFB in order to prevent heart failure. Lifestyle changes, exercise and not using tobacco are other ways to help reduce the overall risk of heart problems.
LAFB prevents electrical signals from reaching parts of the left ventricle of the heart, according to UCSF. As of December 2014, researchers don't known why or how fibrosis, or scarring of the heart, is associated with this electrical block.Learn more in Cardiac Health
After treatment of Afib, or atrial fibrillation, it is recommended that patients address underlying causes and reduce risk factors, according to the National Heart, Lung, and Blood Institute. Medications and lifestyle changes are prescribed for long-term aftercare of Afib treatment. Treatment of atrial fibrillation, a condition where patients experience an irregular heartbeat, generally involves resetting the rhythm or control of the heartbeat and the prevention of blood clots.<Full Answer >
Treatments for chronic, irregular heartbeat include making lifestyle changes, avoiding triggers, taking medications and treating an underlying condition, according to WebMD. The best treatment option depends on the cause of the irregular heartbeat.Full Answer >
Global left ventricle hypokinesis refers to a condition where the entire left ventricle of the heart is not pumping blood as well as it is supposed to. Global means that it is the entire left ventricle, not just a certain area, and hypokinesis means diminished muscular function, as noted by e-Echocardiography.Full Answer >
Left atrial enlargement is a diagnosis made when the left atrium of a person's heart is larger than normal. The Ochsner Journal explains that left atrial size is measured through echocardiography. The recommended way to determine the size of the left atrium is to measure its volume. Although linear dimensions may also be measured, this method is less accurate.Full Answer >