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A new study suggests potassium supplementation after cardiac surgery is only needed if a patient has low potassium levels. This lower threshold could help decrease the risk of side effects and ...
Atrial fibrillation is the most common clinical arrhythmia worldwide, and nearly one-third of people who undergo cardiac surgery experience it. Potassium, along with other electrolytes, plays an ...
The ULTRASEAL LAA device, from Cardia, is a percutaneous, transcatheter device intended to prevent thrombus embolization from the left atrial appendage in patients who have non-valvular atrial fibrillation. As with all Cardia devices (such as: Atrial Septal Defect Closure Device or Patent Foramen Ovale Closure Device), the Ultraseal is fully ...
Individuals who have undergone open heart surgery are at an increased risk of developing atrial fibrillation (or AF) in the first few days post-procedure. [13] [22] [23] In the ARCH trial, intravenous amiodarone (2 g administered over 2 d) has been shown to reduce the incidence of atrial fibrillation after open heart surgery when compared to ...
Concomitant AF surgery is more likely to lead to the person being free from atrial fibrillation and off medications long-term after surgery and Cox-Maze IV procedure is the gold standard treatment. There is a slightly increased risk of needing a pacemaker following the procedure.
After a minimally invasive procedure, patients recover more quickly than from sternotomy and develop fewer complications. Most patients can expect to resume everyday activities within a few weeks of their operation. After surgery, patients are administered an anaesthetic pain pump and drains that will be removed prior to discharge.
An important consideration in the decision to perform any surgical procedure is to weigh the benefits against the risks. Anesthesiologists and surgeons employ various methods in assessing whether a patient is in optimal condition from a medical standpoint prior to undertaking surgery, and various statistical tools are available.
Microshock refers to the risk that patients undergoing medical procedures involving externally protruding intracardiac electrical conductors, such as external pacemaker electrodes, or saline filled catheters, could suffer an electric shock causing ventricular fibrillation (VF) due to currents entering the body via these parts.