Diseases [C] » Cardiovascular Diseases [C14] » Heart Diseases » Arrhythmias, Cardiac » Heart Block
Diseases [C] » Cardiovascular Diseases [C14] » Heart Diseases » Cardiac Conduction System Disease » Heart Block
Diseases [C] » Pathological Conditions, Signs and Symptoms [C23] » Pathologic Processes » Arrhythmias, Cardiac » Heart Block
Description
Impaired conduction of cardiac impulse that can occur anywhere along the conduction pathway, such as between the SINOATRIAL NODE and the right atrium (SA block) or between atria and ventricles (AV block). Heart blocks can be classified by the duration, frequency, or completeness of conduction block. Reversibility depends on the degree of structural or functional defects. MeSH
Hierarchy View
Subtype Terms (6)
Adams-Stokes Syndrome
1 approved drug
Atrioventricular Block
1 approved drug
Bundle-Branch Block
2 approved drugs
Sick Sinus Syndrome
5 drugs (4 approved, 1 experimental)
Approved Indicated Drugs (1)
Organization Involved with Phase 3 Indications (7)
Organization Involved with Other Experimental Indications (1)
Hierarchy Tree View
UMLS Data
YOU AGREE THAT THE INFORMATION PROVIDED ON THIS WEBSITE IS PROVIDED “AS IS”, WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF ANY THIRD-PARTY PATENT, COPYRIGHT, OR ANY OTHER THIRD-PARTY RIGHT. IN NO EVENT SHALL THE CREATORS OF THE WEBSITE OR WASHINGTON UNIVERSITY BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE WEBSITE, THE USE OF THE WEBSITE, OR THIS AGREEMENT, WHETHER IN BREACH OF CONTRACT, TORT OR OTHERWISE, EVEN IF SUCH PARTY IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.