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Cardiogenic shock is a medical emergency resulting from inadequate blood flow to the body's organs due to the dysfunction of the heart. Signs of inadequate blood flow include low urine production (<30 mL/hour), cool arms and legs, and decreased level of consciousness.
A complication that may occur in the acute setting soon after a myocardial infarction or in the weeks following is cardiogenic shock. Cardiogenic shock is defined as a hemodynamic state in which the heart cannot produce enough of a cardiac output to supply an adequate amount of oxygenated blood to the tissues of the body. [14]
Women more often present without chest pain and instead have neck pain, arm pain or feel tired. [11] Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. [12] An MI may cause heart failure, an irregular heartbeat, cardiogenic shock or cardiac arrest. [3] [4] Most MIs occur due to coronary artery disease. [3]
Septic shock, especially septic shock where treatment is delayed or the antimicrobial drugs are ineffective, however has a mortality rate between 30% and 80%; cardiogenic shock has a mortality rate of up to 70% to 90%, though quick treatment with vasopressors and inotropic drugs, cardiac surgery, and the use of assistive devices can lower the ...
This is a representative video of coronary angiography. While it does not display SCAD, it highlights the technique used to identify the condition. Given the demographics of SCAD, it is important to maintain a high index of suspicion for the condition in otherwise low-risk women presenting with symptoms of acute coronary syndrome.
Women are more likely to survive cardiac arrest and leave the hospital than men. [146] Hypoxic ischemic brain injury is a concerning outcome for people suffering a cardiac arrest. [ 147 ] Most improvements in cognition occur during the first three months following cardiac arrest, with some individuals reporting improvement up to one year post ...
Cardiogenic Shock: Resulting from heart dysfunction, such as myocardial infarction or heart failure, cardiogenic shock shows a decreased CI and increased systemic vascular resistance (SVR). Obstructive Shock : Caused by obstructions like cardiac tamponade or massive pulmonary embolism , this type of shock also presents with a decreased CI, but ...
Onset may be rapid (acute) or more gradual (subacute). [10] [2] Signs of cardiac tamponade typically include those of cardiogenic shock including shortness of breath, weakness, lightheadedness, cough [1] and those of Beck's triad e.g. jugular vein distention, quiet heart sounds and hypotension.