7 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... Purple #Urine #Bag ... Syndrome #PUBS #pathophysiology ... #clinical #photo ... #differential #
Sarcoidosis - Skin Manifestations

This is a quick overview of some of the cutaneous manifestations of sarcoidosis.
is often on the differential ... Sarcoidosis #diagnosis #clinical ... #differential # ... treatment #photo ... #dermatology #skinrash
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
organ involvement, Ag ... heaped up borders); differential ... Blastomycosis #SkinRash #dermatology ... #clinical #photo
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
Pathogenesis and Clinical ... bacteria, viruses, fungi ... : Ag-presenting ... proliferate and differentiate ... Humoral #Immunity #pathophysiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess Pathophysiology ... Lung Abscess - Clinical ... Prevotella • Fungal ... Lung Abscess Differential ... Abscess #pulmonary #differential
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
depressors, ostomy bags ... systemic anti fungal ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
body • Bird and bat ... has five major clinical ... Diagnosis: • Direct fungal ... stain of clinical ... Aspergillosis Pathophysiology