Cardiology Archives

Cardiac Arrest

Cardiology, Cardiovascular Diseases, Critical care medicine, Medical emergencies / cardiac arrest, cardiac resuscitation, cardiovascular emergency, CPR emergency, defibrillation, emergency medicine, heart electrical system, heart rhythm failure, sudden cardiac death, ventricular fibrillation

Cardiac arrest is a sudden and often fatal medical emergency in which the heart abruptly stops pumping blood effectively, leading to the immediate cessation of circulation to the brain and other vital organs. Without rapid intervention, cardiac arrest results in loss of consciousness within seconds and death within minutes. Cardiac arrest is distinct from a […]

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Rivaroxaban (Xarelto)

Rivaroxaban, sold under the brand name Xarelto, is a potent anticoagulant (blood thinner) used to treat and prevent blood clots. It belongs to a class of drugs known as Direct Oral Anticoagulants (DOACs). 💉 Unlike older anticoagulants like warfarin, rivaroxaban acts directly on a specific part of the body’s clotting mechanism, offering a more predictable