62 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... Purple #Urine #Bag ... pathophysiology #clinical ... #photo #differential
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
#Clinical #Photo ... Mandibularis #Rash #NEJM
Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
Physical Exam Ocular ... #PhysicalExam #Clinical ... Ophthalmology #NEJM
Ever wanted to check pupillary light reflex in an eye that's swollen shut? Remember this trick:

1.
Sam Ghali @EM_RESUS ... #Clinical # ... POCUS #Ocular #Pupillary
A necrotic ulceration was observed on the right side of the tongue. Cervicofacial computed tomography, performed
giant-cell arteritis #clinical ... #photo #lingual ... Arteritis #tongue #NEJM
Schistocytes can assume a shape resembling natural or man-made objects such as arrowheads, fish, collar buttons,
arrowheads, fish, collar ... seen in the left photo ... In the right photo ... #Clinical #Path
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
the nasolacrimal sac ... #NEJM #clinical ... #photo #peds #acute
Macroglossia in Light-Chain Amyloidosis- Physical examination revealed macroglossia, with indentations from the teeth (Panel A)...A biopsy
treatment are critical ... #amyloidosis #clinical ... #photo #AL #lightchain ... #NEJM
Diagnosing Brucellosis
Epidemiological Exposures
- Endemic Regions
- Clinical Micro Lab Technicians
- Animal/Vaccine Exposure: Vets, Slaughterhouse workers, hunters
- Unpasteurized
Endemic Regions - Clinical ... cheese, ice cream) Clinical ... Neurological, Ocular ... Convalescent Serology (SAT
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... of the lacrimal sac ... junction of lacrimal sac ... normal: - extra-ocular