{"id":1626,"date":"2026-08-03T12:05:27","date_gmt":"2026-08-03T12:05:27","guid":{"rendered":"https:\/\/bioarstherapeutics.gr\/vradykardia-kai-adams-stokes\/"},"modified":"2026-08-05T08:04:21","modified_gmt":"2026-08-05T08:04:21","slug":"vradykardia-kai-adams-stokes","status":"publish","type":"post","link":"https:\/\/bioarstherapeutics.gr\/en\/vradykardia-kai-adams-stokes\/","title":{"rendered":"Bradycardia and Adams\u2013Stokes Syndrome"},"content":{"rendered":"

Short-Term Treatment of Persistent Bradycardia Due to Atrioventricular Block<\/em><\/strong><\/h2>\n

Atrioventricular (AV) block is a disorder of the heart’s electrical conduction system in which the transmission of electrical impulses from the atria to the ventricles is delayed or interrupted. In severe cases, it may result in significant bradycardia and reduced cardiac output.<\/p>\n

Symptoms<\/strong><\/h4>\n

Symptoms vary depending on the severity of the conduction disturbance and may include:<\/p>\n

Dizziness or lightheadedness<\/p>\n

Marked fatigue<\/p>\n

Shortness of breath<\/p>\n

Syncope<\/p>\n

Hypotension<\/p>\n

Causes and Risk Factors<\/strong><\/h4>\n

AV block may result from degenerative changes in the cardiac conduction system, ischemic heart disease, acute myocardial infarction, congenital heart disease, or the use of medications that slow atrioventricular conduction.<\/p>\n

Diagnosis<\/strong><\/h4>\n

Diagnosis is based primarily on an electrocardiogram (ECG). In selected cases, continuous ambulatory ECG monitoring (Holter monitoring) or additional cardiological investigations may be required.<\/p>\n

Management<\/strong><\/h4>\n

Permanent pacemaker implantation is the treatment of choice for most patients. However, when pacemaker implantation is not immediately feasible or is temporarily contraindicated, short-term pharmacological therapy may be administered to maintain an adequate heart rate until definitive treatment can be provided.<\/p>\n

Conclusion<\/strong><\/h4>\n

Early recognition of symptomatic bradycardia and appropriate short-term management can help stabilize the patient and reduce the risk of serious complications.<\/p>\n

 <\/p>\n

\u00a0<\/em><\/strong><\/p>\n

Short-Term Treatment of Adams\u2013Stokes Syndrome<\/em><\/strong><\/h2>\n

Adams\u2013Stokes syndrome is a serious clinical condition characterized by sudden episodes of loss of consciousness caused by transient cardiac standstill or a marked slowing of the heart rate. It is most commonly associated with high-grade atrioventricular block or other severe bradyarrhythmias.<\/p>\n

Symptoms<\/strong><\/h4>\n

The most common symptoms include:<\/p>\n

Sudden syncope<\/p>\n

Dizziness<\/p>\n

Pallor<\/p>\n

Bradycardia<\/p>\n

Sudden collapse without warning<\/p>\n

Causes and Risk Factors<\/strong><\/h4>\n

The most common cause is complete or advanced atrioventricular block. The syndrome may also occur in patients with severe sinus node dysfunction or other disorders affecting the cardiac conduction system.<\/p>\n

Diagnosis<\/strong><\/h4>\n

Diagnosis is based on the patient’s clinical history, electrocardiographic findings, and, when indicated, prolonged cardiac rhythm monitoring to document the underlying arrhythmia.<\/p>\n

Management<\/strong><\/h4>\n

Immediate management aims to stabilize the patient’s heart rate and hemodynamic status. Until definitive treatment with permanent pacemaker implantation can be performed, short-term pharmacological therapy may be administered according to the patient’s clinical condition.<\/p>\n

Conclusion<\/strong><\/h4>\n

Adams\u2013Stokes syndrome is a cardiac emergency requiring prompt recognition and immediate therapeutic intervention. Early diagnosis and appropriate short-term management can help prevent serious complications until definitive treatment is achieved.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

these conditions are serious cardiac rhythm disorders that require prompt recognition and immediate therapeutic intervention<\/p>\n","protected":false},"author":4,"featured_media":1608,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-1626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology"],"acf":[],"_links":{"self":[{"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/posts\/1626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/comments?post=1626"}],"version-history":[{"count":2,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions"}],"predecessor-version":[{"id":1628,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions\/1628"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/media\/1608"}],"wp:attachment":[{"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/media?parent=1626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/categories?post=1626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bioarstherapeutics.gr\/en\/wp-json\/wp\/v2\/tags?post=1626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}