16 results
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
- Recent hypo/hypertension ... protein/Cr - Renal ... Glomerulonephritis or vasculitis ... #Nephrology #Diagnosis ... Algorithm #Causes #Differential
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
- Differential ... Diagnosis Algorithm ... disease - CKD, AKI ... #Differential # ... Diagnosis #Algorithm
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Kidney Injury ( AKI ... Small-vessel vasculitis ... • Prolonged hypotension ... /phimosis #Diagnosis ... Postrenal #Failure #Differential
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Kidney Injury - AKI ... Diagnosis Baseline ... clinical context and signs ... Glomerulonephritis / Vasculits ... #Diagnosis #nephrology
Signs and Symptoms of Renal Infarction
 • Abdominal or flank pain
 • Leukocytosis
 • Fever
 •
Signs and Symptoms ... or new onset hypertension ... • AKI • Incidental ... #Infarction #Signs ... #Symptoms #diagnosis
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
- Workup and Differential ... Diagnosis Approach ... and signs of end-organ ... bruit or signs ... Coarctation of aorta, Vasculitis
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
receptor type 2) - ALKI ... neurofibromatosis, vasculitis ... mediastinitis, chronic renal ... Classification #Diagnosis ... #Differential #
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
- Malignant Hypertension ... - Renal Insufficiency ... Pathophysiology #Diagnosis ... #Signs #Symptoms ... #Vasculitis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
pulmonary and renal ... Presentation - Systemic Symptoms ... purpura: strong sign ... • Urinalysis (Renal ... differential #diagnosis
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Autoimmune ANCA vasculitis ... : (AKI, proteinuria ... palpable purpura 2/2 vasculitis ... or serologies + symptoms ... #Syndromes #differential