Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
vascular supply; glomerular ... and interstitial disease ... GBM, Glomerular ... #Diagnosis #AKI ... Causes #Sites #Nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 β€’ Hypovolemia
 β€’ Congestion
 β€’ Medications
 β€’
- Differential Diagnosis ... β€’ Vascular β€’ Glomerular ... Immune-complex disease ... #Differential #Diagnosis ... #nephrology
Acute Kidney Injury - Classification
Prerenal:
 β€’ Dehydration
 β€’ Heart failure (a.k.a. cardiorenal syndrome)
 β€’ Liver failure
- TTP/HUS β€’ Glomerular ... prolonged prerenal AKI ... EricsMedicalLectures/ #AKI ... Classification #diagnosis ... #nephrology
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
Workup for Hyperphosphatemia ... - Differential Diagnosis ... acidosis, DKA Kidney Disease ... : β€’ AKI, CKD ... #phosphate #nephrology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Syndromes - OnePager Summary ... EGPA) β€’ Renal: (AKI ... mononeuritis multiplex WORKUP ... hypercellular glomeruli ... #management #treatment
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Differential Diagnosis ... sclerosis β€’ Anti-Glomerular ... #differential #diagnosis ... #nephrology
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 β€’ Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
Erythematosus (SLE) - Diagnosis ... and Management Summary ... β€’ Immunologic Workup ... life-threatening β€’ Treatment ... Evolution: Chronic disease
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
disease 24- ... disease. ... #testing #workup ... #diagnosis #glomerulonephritis ... nephrotic #nephritic #nephrology
Shock - Diagnosis and Management Summary
 β€’ Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... and Management Summary ... Tamponade - Pulmonary ... #criticalcare #treatment ... #workup
Septic Arthritis - Diagnosis and Management Summary
Clinical Exam: hot, swollen, pain with passive AND active ROM
and Management Summary ... necrosis, Lyme disease ... viral arthritis Workup ... Treatment: admission ... #Management #Summary