44 results
V2 Distribution Zoster: Patient with herpes zoster infection of the maxillary branch of the fifth cranial
herpes zoster infection ... branch of the fifth cranial ... likely than V1 infections ... Photo credit, Simerjot ... Images #Clinical #Photo
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Sensory Changes - Differential ... • Tumor • Infection ... • Peroneal • Radial ... • Neoplasm • Infection ... Sensory #Neurology #Differential
Differential Diagnosis of Leukemoid Reaction

Retrospective review of 135 patients with WBC >25k:
 - 48% infection
 -
Differential Diagnosis ... >25k: - 48% infection ... Tom Fadial https ... Leukemoid #Reaction #Differential
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
CENTRAL FACIAL / ... Endemic treponemal infection ... Invasive mold infection ... Central #Lesions #infections ... infectiousdiseases #differential
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Weakness - Differential ... Palsy (70-75%), Infection ... @AnnKumfer #Facial ... #Weakness #Differential
Figure 1: Corneal ring infiltrate in a patient with #Acanthamoeba #keratitis.  Acanthamoeba keratitis is a
rare parasitic infection ... The infection may ... ring infiltrate, radial ... #clinical #photo
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... biopsy preferred Differential ... Indiana University Infectious ... Sporotrichiosis #Infection ... #clinical #photo
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... myringitis • Cranial ... Cranial Nerve ... the tragus to differentiate ... Otolaryngology #differential
Causes of Enuresis - Differential Diagnosis Algorithm
Primary Nocturnal Enuresis (Urinary Control Never Achieved)
 • Delayed Maturation
of Enuresis - Differential ... Urinary Tract Infection ... (Urinary Tract Infection ... Vaginal Voiding (Labial ... Nocturnal #Enuresis #Differential
Causes of Nephrolithiasis - Differential Diagnosis Algorithm
Radio-opaque - Calcium-containing - 90% of stones
Radiolucent - Non-calcium 10%
Nephrolithiasis - Differential ... Diagnosis Algorithm Radio-opaque ... Urinary tract infection ... Ethylene glycol ingestion ... Nephrolithiasis #Nephrology #Differential