physiology of cardiogenic shock

1. Cardiogenic shock
KUTAISI
01/06/2015

2. This presenTaTion has been
prepared by :
AMEER AZEEZ & ESAM MUHSEN

3. OBJECTIVES
 Introduction
 cardiogenic shock definition
Symptoms
Causes
Clinical Manifestation
Diagnosis
Treatment

4. Introduction
shock or hypoperfussion is inability of
circulatory system to supply oxygen to the
cells physiological cause of the shock
 the heart falling to pump.
 low supply volume .
and increased capacity of blood vessels to contain
the blood there is too great to be filled with blood.

5. Introduction
Non vital
organs
Vital
organs
Hypovolemic shock
Cardiogenic shock
Septic Shock

6. Cardiogenic shock is a condition in which
your heart suddenly can't pump enough
blood to meet your body's needs. The
condition is most often caused by a
severe heart attack.
Cardiogenic shock

7. • It is a life-threatening medical condition
resulting from an inadequate circulation
of blood due to primary failure of
the ventricles of the heart to function
effectively
• also cardiogenic shock is defined by
sustained low blood pressure with tissue
hypoperfusion despite adequate left
ventricular filling pressure

8. Causes of Cardiogenic Shock
Immediate Causes
•Cardiogenic shock occurs if the heart suddenly can't pump
enough oxygen-rich blood to the body. The most common
cause of cardiogenic shock is damage to the heart muscle
from a severe heart attack.
•This damage prevents the heart’s main pumping chamber, the
left ventricle from working well. As a result, the heart can't
pump enough oxygen-rich blood to the rest of the body

10. What is the
symptoms of
cadiogenic shock ?

12. Clinical Manifestation
That will cause

13. Increased respiratory rate
Decrease heart rate
Decrease urine output

14. decreased level of consciousness
That because we have decrease
in the pressure that cause
decrease oxygenation that
means our brain non getting O2
so your brain will breaks down
Decrease pressure Decrease perfusion or O2
What about our brain ?

15. Diagnosis

17. Treatment

18. Provide the patient with Oxygenation

19. Treatment
Systemic vascular resistant
that means the blood vessels can
carry the blood for better and this can
be don bye deferent medication cal
vasopressor (nor epinephrine ,
epinephrine . Dopamine
Increase heart contractility.
For this also we can use
Epinephrine and Nor
epinephrine
Because they activate Beta1
receptor and this receptor
increase metabolic activity and
this can open calcium Chanel
which cause the depolarization
which increase the heart rate .

21. To prevent

22. Have a healthy heart
Thanks to all of you for your attention