15 results
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
of COVID-19 • Neurologic ... Stroke • Renal: Acute ... kidney injury, ... Proteinuria, Hematuria ... thrombosis • Cardiac
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... inflammatory markers • Cardio-renal ... CK-MB, NT-proBNP, cardiac ... imaging #Acute ... #Kidney #Injury
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Kidney Injury ( ... perfusion: • Cardiac ... #Kidney #Injury ... Postrenal #Failure #Differential ... #Nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... - Differential ... HEMODYNAMIC • Cardiac ... primarily related to kidney ... #Diagnosis #nephrology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... beats: • Left heart ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... followed by rapid collapse
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
Torsemide) • Acute ... insipidus • Kidney ... hyperaldosteronism • Acute ... • Bleeding • Cardiac ... Excretion #Diuresis #Nephrology
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... involvement: Muscles, Kidneys ... Exercise Associated Collapse ... maintain adequate cardiac ... #illness #differential
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Skeletal muscle, cardiac ... Skeletal muscle, Cardiac ... muscle, Kidneys ... • LDH: Heart, ... chemistry #diagnosis #differential
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Skeletal muscle, cardiac ... Skeletal muscle, cardiac ... • LDH: Heart, ... injury #hepatitis #differential
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
dental procedure • Cardiac ... Culture (+): Acute ... : • New cardiac ... Marantic (NTBE) Differential ... Leukocytosis, anemia, and hematuria