22 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Syndrome #PUBS #pathophysiology ... #clinical #photo ... #differential # ... diagnosis
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Pulse Pressure - Differential ... Diagnosis and Pathophysiology ... Differential ... Diagnoses: • ... #Diagnosis #Pathophysiology
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
- Overview and Pathophysiology ... it importantly can ... Acidosis #types #differential ... #diagnosis #pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Diagnosis Algorithm ... more diffuse, can ... Classification #pathophysiology ... #Hematology #Diagnosis ... #NonHodgkin #differential
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... Diagnosis: • ... #Bandemia #differential ... #diagnosis #neutrophil ... CBC #hematology #pathophysiology
Non-Infective Endocarditis (NBTE / Marantic Endocarditis)
Non-infective endocarditis is also known as: Non-bacterial thrombotic endocarditis (NBTE), Aseptic
embolize • Cannot differentiate ... we differentiate ... is required for diagnosis ... NBTE #Marantic #diagnosis ... #pathophysiology
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Diagnosis? ... heaped up borders); differential ... : basal cell ca, ... squamous cell ca ... dermatology #clinical #photo
Acromegaly - Diagnosis and Management Summary - GrepMed Handbook 

Clinical Presentation: 
 • Classic Acromegaly: frontal
Acromegaly - Diagnosis ... shoe size, ↑ heel-pad ... malignancy Pathophysiology ... Differential Diagnosis ... Endocrinology #Treatment #Pathophysiology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
They can be grouped ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential ... #Diagnosis
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
lesions, which had ... from Somalia, had ... ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis