25 results
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... Hyperthyroidism - Increased Metabolism ... #HeartFailure #CHF ... #Pathophysiology ... Differential #Diagnosis #cardiology
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Fibrillation Overview Symptoms ... Decompensated HF ... Drugs/toxins • Metabolic ... #Fibrillation #Cardiology ... #Management #Algorithm
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
Acidosis (MALA) Pathophysiology ... use in cellular metabolism ... also includes symptoms ... of metabolic acidosis ... Toxicology #Diagnosis #Management
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
overload -> - CHF ... • Incr Glucose Metabolism ... Syndrome - Metabolic ... Syndrome #diagnosis #pathophysiology ... #symptoms #signs
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Heart Failure Pathophysiology ... improvement in symptoms ... iron #deficiency #CHF ... heartfailure #diagnosis #management ... #cardiology
STAGES of CHF (A, B, C, D), however, describe the severity of structural abnormalities that impair
STAGES of CHF (A ... Stage D CHF is frequently ... III and class IV symptoms ... #Management #Cardiology ... #CHF #Congestive
Iron Deficiency in Heart Failure - Diagnosis and Treatment Algorithm
Diagnosis: Ferritin <100 ng/mL (absolute ID) OR
class II and Ill HF ... order to alleviate symptoms ... iron #deficiency #CHF ... heartfailure #diagnosis #management ... #algorithm #cardiology
Hypothyroid Myopathy
Very common (up to 80% ) in patients with hypothyroidism
Pathophysiology:
 • T4 deficiency leads to
hypothyroidism Pathophysiology ... mitochondrial oxidative metabolism ... Hypothyroid #Myopathy #pathophysiology ... #signs #symptoms ... #endocrinology
Aortic Stenosis - Diagnosis and Stages

Clinical Presentation
- Exertional dyspnea
- Chest pain
- Palpitations
- HF Symptoms (orthopnea, PND,
Palpitations - HF ... Symptoms (orthopnea ... Diagnosis #Stages #Management ... #Signs #Symptoms ... #Cardiology
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... free fatty acid metabolism ... Intermediate fatty acid metabolism ... postpartum): • Initial symptoms ... #pathophysiology