47 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
OKSign #clinical #video ... #neurology #physicalexam ... #msk #sports #neurology ... #orthopedics #Hand
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
Parkinson's Plus Syndromes ... present in PD, and ... system atrophy (MSA ... #Parkinsonism #diagnosis ... #neurology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... to compression and ... PhysicalExam #clinical #video ... #orthopedics #msk ... #sports #neurology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... and renal manifestations ... Differential Diagnosis ... #differential #diagnosis ... #nephrology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Iniury • One-and-a-half ... Syndrome • Cavernous ... ophthalmology #neurology ... #differential #diagnosis ... #ocular
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... clumsiness in hands ... #diagnosis #pathophysiology ... signs #symptoms #msk ... #orthopedics #neurology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
- Differential Diagnosis ... of hypokalemia starts ... • Skin and/or ... #differential #diagnosis ... algorithm #causes #nephrology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... three clinical diagnoses ... Neurogenic Ptosis - Neurologic ... #Ptosis #neurology ... #Differential #Diagnosis
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Palsy #clinical #video ... #neurology #physicalexam ... #msk #orthopedics ... #sports #hand
High Anion Gap Metabolic Acidosis (HAGMA) - Differential Diagnosis - GOLDMARK

Glycols - ethylene and propylene glycol
Oxoproline
- Differential Diagnosis ... Glycols - ethylene and ... associated with short ... bowel syndrome ... GOLDMARK #mnemonic #nephrology