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Updated: Jul 2, 2026
06:40
Analysis of Electrocardiograms and Behavior in Mice from Pregnancy to Lactation Period
Published on: April 5, 2024
[Arrhythmias during pregnancy].
1Medizinische Univ.-Klinik II (Schwerpunkte Kardiologie und Angiologie), Ruhr-Universität Bochum, Herne. Hans-Joachim.Trappe@ruhr-uni-bochum.de
Deutsche Medizinische Wochenschrift (1946)
|September 4, 2008
Summary
Cardiovascular emergencies during pregnancy require prompt intervention. Electrical cardioversion is crucial for unstable arrhythmias, while medications like adenosine are used for stable conditions.
Area of Science:
- Cardiology
- Obstetrics
- Critical Care Medicine
Context:
- Cardiovascular emergencies are uncommon during pregnancy, affecting 0.2-4.0% of cases.
- These emergencies encompass arrhythmias, acute coronary syndrome, peripartum cardiomyopathy, and hypertensive disorders.
Purpose:
- To outline the management strategies for cardiovascular emergencies in pregnant patients.
- To detail the indications and methods for electrical cardioversion and pharmacological interventions.
Summary:
- Electrical DC-cardioversion (50-100 J, escalating if needed) is indicated for hemodynamically unstable arrhythmias.
- For stable supraventricular tachycardia, intravenous adenosine is the first-line treatment.
- Life-threatening ventricular tachyarrhythmias (VT, VFlt, VF) in unstable patients require immediate DC-cardioversion; stable patients may receive ajmaline, procainamide, or lidocaine.
- Implantation of a cardioverter-defibrillator is reserved for patients with syncope due to VT/VF/VFlt or aborted sudden death.
Impact:
- Provides critical guidance for managing life-threatening cardiac conditions in pregnant individuals.
- Ensures timely and appropriate interventions, improving maternal and fetal outcomes.
- Highlights the importance of tailored treatment based on hemodynamic stability and arrhythmia type.
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