28 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... #Lellis #Test #Lever ... ligament #clinical #video ... #sports #msk #orthopedics
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... Transcellular Shift Into Cells ... imports K+ into cells ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Hyperkalemia Differential ... Thrombocytosis: cells ... 7) - principal cells ... #Hyperkalemia #Differential ... potassium #high #pathophysiology
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Pathophysiology: ... germinative skin cells ... Skin-homing T-cells ... Nikolsky #Algorithm #Differential
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Fragility Fractures - Differential ... - Skull/spine/Pelvis ... Pathologic #MSK #Differential ... Diagnosis #Algorithm #Orthopedics
Asthma: immunopathogenesis. 
Allergens attach to, and are taken up by, dendritic cells that he the respiratory
by, dendritic cells ... T-helper (TH2) cells ... . which differentiate ... into plasma cells ... immunopathogenesis #Pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Reed-Sternberg (RS) Cells ... (LP) tumour B cells ... Classification #pathophysiology ... Diagnosis #NonHodgkin #differential
Non-cirrhotic Hyperammonemia - Differential Diagnosis Framework

Hematologic & Vascular:
 • Multiple myeloma & Acute leukemia (plasma cells
Hyperammonemia - Differential ... leukemia (plasma cells ... Hyperammonemia #ammonia #Differential ... #Diagnosis #Pathophysiology
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
stored red blood cells ... Dissociation #Curve #Pathophysiology ... #Right #Shift #Differential
Subtrochanteric Femur Fracture: Pathogenesis and clinical findings
 • Subtrochanteric region spans 5 cm distally from the
Fractures #msk #orthopedics ... #diagnosis #differential ... #causes #pathophysiology