Tag: Arrhythmia

Approximately 25-40% of patients experience inflammation following catheter ablation, which can lead to complications such as recurrent atrial fibrillation and pericarditis. This is precisely why is colchicine prescribed after ablation—to mitigate this inflammatory response and improve procedural outcomes.

According to research published in *Rheumatology*, long-term corticosteroid users showed a 68 percent increased risk of experiencing a heart attack. While a localized cortisone shot is generally safer than long-term oral steroids, it's crucial to understand how it **can a cortisone shot affect your heart** and influence cardiovascular health.

Tenopress, a medication containing the beta-blocker atenolol, is primarily used to treat heart-related conditions. It belongs to a class of drugs that work by affecting the heart and circulation, making it a key treatment for high blood pressure, chest pain, and irregular heart rhythms.

Approximately 1 in 4 adults over the age of 40 will develop an arrhythmia during their lifetime, and catheter ablation is a common treatment. The use of intubation during ablation depends on the complexity of the procedure and the type of anesthesia used. The choice between general anesthesia and sedation is crucial for patient safety and procedural success.

In 2022, the FDA's Adverse Event Reporting System (FAERS) received over 1.25 million reports of serious adverse events [1.8.2]. A key concern for clinicians is whether **can fluconazole and levofloxacin be taken together**, due to the potential for a significant and dangerous interaction.

While millions of dental procedures using local anesthetics occur safely, understanding the pharmacology is vital [1.8.1]. A common question is, **how does Novocaine affect the heart?** The answer involves direct drug effects and the impact of additives like epinephrine [1.2.1, 1.2.4].

The incidence of adverse reactions to digoxin has been reported to be between 5% and 20%, with cardiac toxicity accounting for about half of these events [1.7.3]. While often used to slow the heart, a key question remains for patients and clinicians: can digoxin cause tachycardia? The answer is a resounding yes, primarily in the context of toxicity.

According to the FDA, adverse reactions to Levophed (norepinephrine) include ischemic injury, cardiac arrhythmias, and anxiety. Understanding what are the side effects of Levophed is crucial, as this potent medication is used in emergency situations to treat life-threatening low blood pressure (hypotension).

Esmolol's elimination half-life is approximately nine minutes, a striking contrast to the hours-long half-lives of most other beta blockers. This unique pharmacokinetic profile, combined with its cardioselectivity and intravenous-only administration, defines how is esmolol different from other beta blockers and makes it invaluable for acute and critical care medicine.

In a notable case study, a patient with severe digoxin toxicity exhibited a new right bundle branch block (RBBB) on an electrocardiogram (ECG), confirming that **can digoxin cause bundle branch block** is a possibility, though extremely rare. While not a typical adverse effect, this finding illustrates that excessive digoxin levels can precipitate a variety of serious cardiac conduction abnormalities.