23 results
Iron Deficiency in Congestive Heart Failure (CHF)

Iron deficiency (ID) in heart failure is a common comorbidity
Iron Deficiency ... Heart Failure (CHF ... depot iron] Treatment ... #pharmacology # ... pathophysiology
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
of Drug-Induced Hyperkalemia ... • Exogenous (KCL ... MunerMohamed1 #hyperkalemia ... differential #diagnosis #pathophysiology ... #pharmacology #
Iron Deficiency in Heart Failure - Diagnosis and Treatment Algorithm
Diagnosis: Ferritin <100 ng/mL (absolute ID) OR
Diagnosis and Treatment ... Guidelines: • ACC ... class II and Ill HF ... #CHF #HFrEF #heartfailure ... algorithm #cardiology #treatment
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Heart Failure Pathophysiology ... functional ID) Treatment ... composite endpoint of all-cause ... #CHF #HFrEF #heartfailure
Drugs that Impair Renal Potassium Excretion 

Decreased ENaC channel function: Amiloride, Triamterene, Pentamidine
Decreased Aldosterone Synthesis: Heparin,
Aldosterone Release: ACE ... happypillsrx/ #Hyperkalemia ... #Pathophysiology ... #Pharmacology #
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • NSAIDs • ACE ... paralysis - Insulin deficiency ... Mineralocorticoid deficiency ... Food - Avoid in CRF
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • NSAIDs • ACE ... paralysis - Insulin deficiency ... Mineralocorticoid deficiency ... Food - Avoid in CRF
Veltassa (Patiromer) 
MECHANISM: Potassium Binder 
INDICATION: Treatment of Hyperkalemia 
FORMULATION: Powder for oral suspension 
DOSING: 8.4
INDICATION: Treatment ... of Hyperkalemia ... patients with CKD, HF ... ACE inhibitors, ... #Pharmacology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... Na delivery): CHF ... Stabilization Treatments ... Ca-gluconate or 1g CaCl ... Redistribution Treatments
AACE/ACE 2016 Postmenopausal Osteoporosis Treatment Algorithm

Evaluate for causes of secondary osteoporosis

Correct calcium/vitamin D deficiency and address
AACE/ACE 2016 Postmenopausal ... Osteoporosis Treatment ... calcium/vitamin D deficiency ... • Recommend pharmacologic ... Postmenopausal #Treatment