20 results
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
High Output Heart ... Failure - Pathophysiology ... Congenital (e.g., HHT), Acquired ... Differential #Diagnosis #cardiology ... #causes
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Pulse Abnormalities ... • Hypovolemic shock ... regurgitation • High ... #Disorders #Cardiology ... Diagnosis #Algorithm #causes
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... in blood flow caused ... Depends on the cause ... and normal or high ... #Shock #Types #Pathophysiology
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
discomfort Cardiac Causes ... Electrical Conduction Abnormalities ... ) Non-Cardiac Causes ... : - High Output ... #Arrhythmias #Cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Other haemodynamic abnormalities ... regional wall motion abnormalities ... Have a high index ... Treat electrolyte abnormalities ... consultation with cardiology
Causes of Atrial Fibrillation

Heart disease 
 - Aging heart 
 - Cardiomyopathies 
 - Congestive heart
Causes of Atrial ... determinants - Abnormalities ... Fibrillation #AFib #Cardiology ... #Pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Physiologic Causes ... Hyperdynamic circulation/High ... Differential #Diagnosis #Pathophysiology ... #causes #cardiology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
protein C and S Pathophysiology ... dysfunction (16%) • Shock ... Treat primary cause ... Correct coagulation abnormalities ... Coagulation #diagnosis #causes
Right Ventricular Structure and Function

- Almost 75 % of the RV systolic function is dependent in
volume ratio is high ... inward motion is required ... Function #Ventricle #Cardiology ... #Pathophysiology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
• Metabolic abnormalities ... with moderate and high ... hypotension or septic shock ... CBC #hematology #pathophysiology