38 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular ... #Ultrasound
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... #Hoffmanns #Sign ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... Froment's Sign is ... Jeanne’s sign is ... #Froments #Sign ... #hand
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's ... sign (finger flexor ... #Hoffmanns #sign ... flexor #reflex #clinical ... #sports
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Differential Diagnosis ... osmolarity If cause ... investigations depending on clinical ... context and signs ... #causes
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
of symptoms or signs ... inclusions or positive ... 50 or less: • Neurologic ... Retinitis (Most common cause ... #signs #symptoms
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
clinical findings ... Chondrodysplasia Neurologic ... Pain • Valgus position ... pathophysiology #causes ... #symptoms #signs
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Optica (NMO) - Clinical ... desaturation, Scotoma, Ocular ... complications (AQP4-positive ... Manifestations #diagnosis #neurology ... #symptoms #signs
Mulder's Test for Morton Neuroma

Mulder's test evaluates for Morton neuroma.
The first and fifth metatarsal heads are
paresthesia is a positive ... called a Mulder's sign ... Mulders #Test #Sign ... Morton #Neuroma #Foot ... #video #sports
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Differential Diagnosis ... signs of end-organ ... 109 mm Hg) with clinical ... renal bruit or signs ... #Differential #