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Cardiac tamponade causing cardiac arrest

…challenging to drain using pericardiocentesis. In cases of cardiac tamponade, conventional chest compressions are ineffective. This is explained by the elevated intrapericardial pressure due to…

ST-Elevation Myocardial Infarction Complicated by Cardiogenic Shock

…obstruction may persist despite successful PCI because of endothelial dysfunction, leukocyte and platelet interaction, distal thrombotic debris, cardiomyocyte swelling, interstitial edema, and inflammatory extravascular compression…

Cardiac Tamponade: Recognition and Pericardiocentesis

…the extent of reduction in cardiac output and arterial pressure and may include: Chest discomfort Fatigue Weakness Presyncope or syncope Exercise intolerance Symptoms of shock…

The physiology of cardiopulmonary resuscitation (CPR)

…perfusion pressure (CPP). Myocardial activity is necessary to salvage the brain, and is therefore of prime importance. This is achieved by performing effective chest compressions…

Terminology of sudden cardiac arrest and resuscitation

…involves the use of chest compressions, as well as possibly ventilation and automatic external defibrillator (AED). Return of Spontaneous Circulation (ROSC) : Return of mechanical cardiac…

The chain of survival in sudden cardiac arrest

…defibrillation (when possible) are the strongest determinants of survival in cardiac arrest. All subsequent actions require trained professionals (e.g endotracheal intubation, mechanical chest compressions…

Extracorporeal cardiopulmonary resuscitation (ECPR)

…a stable return of spontaneous circulation (ROSC). Stable ROSC is when spontaneous circulation is maintained for 20 consecutive minutes, without the need for chest compressions…

Bone marrow aspiration and biopsy

…No. 11 scalpel for the skin incision, sterile dressings, pressure dressing. Procedure 1. Place the patient in the lateral position with the knees drawn up…

Arrhythmias before and during cardiac arrest

…patients with an initial shockable rhythm, compressions and ventilation can extend the duration of the shockable rhythm by several minutes, allowing for EMS or bystanders…

Basic Life Support (BLS) in cardiac arrest

…In regards to cardiac arrest, BLS includes delivering high quality chest compressions, ventilations and use of an automatic external defibrillator (AED). BLS courses are provided…

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