57 results
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Motor Nerves: ALS ... Guillain-Barre syndrome ... , Myotonic dystrophy ... Weakness #Causes #differential ... #diagnosis #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
usually reflects lower ... The sign been also ... facioscapulohumeral muscular dystrophy ... PhysicalExam #clinical #video ... #umbilicus #neurology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... pain hematuria syndrome ... #Hematuria #Differential ... Diagnosis #causes #urology ... #nephrology #renal
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
injury, Early ALS ... Eclampsia, Late ALS ... - Dr. ... Testing #Causes #differential ... diagnosis #table #neurology
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
Fatty - Nephrotic syndrome ... edgarvlermamd - Nephrology ... Urinary #Casts #Differential ... #Microscopy #Diagnosis ... #Nephrology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... Neurogenic Ptosis - Neurologic ... myopathy • Myotonic dystrophy ... #Ptosis #neurology ... #Differential #
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
is a clinical syndrome ... can occur, such as ... (shown in the video ... PhysicalExam #clinical #video ... #neurology #endocrinology
Priapism 

Secondary Causes:
Medications- intracavernosal injections, anticoagulants, PDE5 inhibitors, alpha blockers, methylphenidate, cocaine
Any hyperviscosity syndrome (SCD, leukemia,
hyperviscosity syndrome ... t be tested or are ... Priapism #Diagnosis #Management ... #Urology #Differential
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
both upper and lower ... The video highlights ... properly in the dark due ... #clinical #video ... #physicalexam #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
often classified as ... Wallenberg syndrome ... sclerosis - Dr ... Central #Causes #differential ... #diagnosis #neurology