What is Cardiogenic Shock?

Cardiogenic Shock
Cardiogenic Shock. Microscopic examination from the endomyocardial biopsy of the right ventricle showing myocardial necrosis with inflammatory infiltrate containing multinucleated giant cells (within circled areas) (H&E, orig. ×40). Giant Cell Myocarditis: Not Always a Presentation of Cardiogenic Shock. Tompkins R, Cole WJ, Rosenzweig BP, Axel L, Bangalore S, Lala A - Case reports in cardiology (2015). Not Altered. CC.

Cardiogenic shock results from low cardiac output due to myocardial pump failure.

What is the Pathology of Cardiogenic Shock?

The pathology of cardiogenic shock is:

-Etiology: The cause of cardiogenic shock is myocardial damage, injury, or compression.

-Genes involved: None. 

-Pathogenesis: The sequence of events that lead to cardiogenic shock cardiac issues that cause the heart not to effectively pump blood.

How does Cardiogenic Shock Present?

Patients with cardiogenic shock typically affect males present at the age range of 58–79 years. The symptoms, features, and clinical findings associated with cardiogenic shock include hypotension, a weak rapid pulse, cyanotic skin, and breathing changes.

How is Cardiogenic Shock Diagnosed?

Cardiogenic shock is diagnosed through cardiovascular workup which may include a physical exam, echocardiography, and an echocardiogram.

How is Cardiogenic Shock Treated?

Cardiogenic shock is treated with fluid infusions or inotropic medications. 

What is the Prognosis of Cardiogenic Shock?

The prognosis of cardiogenic shock is poor.

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Last updated on May 22, 2022