325 results
Causes of Abnormal Urine Colors - Differential Diagnosis
Blue-Green - Yellow - Orange - Pink - Red
Causes of Abnormal Urine ... - Differential Diagnosis ... - Pink - Red - Brown ... White - Purple #Urine ... #differential #diagnosis
Muddy Brown Granular Casts three ways - Brightfield, Darkfield, Phase Contrast.

Dr. Vipin Varghese @vipvargh

#Muddy #Brown #Granular
Muddy Brown Granular ... vipvargh #Muddy #Brown ... Casts #clinical #urine
Dermatofibroma 
 - Skin-colored to brown papule or nodule 
 - Firm, indurated texture 
 -
Skin-colored to brown ... #Dermatology #Diagnosis ... Benign #Clinical #Photo
What the Color of Urine Can Tell You - Differential Diagnosis by Urine Color
Clear: excess water
Pale
What the Color of Urine ... - Differential Diagnosis ... by Urine Color ... phenazopyridine Brown ... #differential #diagnosis
Granular & “Muddy Brown” Casts on Urine Microscopy
A. Finely granular cast B. slightly coarser granular cast
Granular & “Muddy Brown ... ” Casts on Urine ... “urine poker quads ... (c) and muddy brown ... MuddyBrown #Casts #Urine
Examples of varying granular and granular/waxy mixed casts: 
A: coarse granular/broad-waxy (and surrounding white blood cells);
granular/muddy brown ... C and D: muddy brown ... MuddyBrown #Casts #Urine
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
Urine Color - Differential ... Diagnosis Red Urine ... vitamin B complex Brown ... /Black Urine: • ... #Differential #Diagnosis
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
Causes Abnormal Urine ... - Differential Diagnosis ... Turbid White Urine ... Beets, Carrots Brown ... #Differential #Diagnosis
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... E.coli*) + alkaline urine ... BrighamChiefs #Purple #Urine ... pathophysiology #clinical #photo ... #differential #diagnosis
Metabolic Pathways of Purple Urine Bag Syndrome: Adopted from chart originally published in Purple Urine Bag
Pathways of Purple Urine ... published in Purple Urine ... Bacteria commonly grown ... in the urine culture ... #PUBS #Purple #Urine