20 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
- Differential Diagnosis ... • Infection (Arm ... infection in upper extremity ... Infection (Forearm/Hand ... Algorithm #Causes #Hematology
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
present in PD, and ... system atrophy (MSA ... Progressive supranuclear palsy ... #Parkinsonism #diagnosis ... #neurology
Suggested algorithm for bone marrow biopsy and skeletal imaging in patients with monoclonal gammopathy of undetermined
marrow biopsy and ... in whom there are ... lymphoplasmacytic malignancy ... Biopsy #algorithm #diagnosis ... #management #hematology
THE LIMPING OR NON-WEIGHT BEARING CHILD PATHWAY

RED FLAGS - In all cases there are specific
markers which
all cases there are ... than 4 weeks Malignancy ... splenomegaly, abnormal neurology ... , back pain Haematology ... Peds #Pediatrics #Diagnosis
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
causes of this are ... the hospital, diagnosed ... with MS, and started ... Half #Syndrome #PhysicalExam ... ophthalmology #neurology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... tendinitis • Malignancy ... #differential #diagnosis ... #lower #extremity ... #msk #physicalexam
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
peripheral 12th nerve palsy ... What are you seeing ... Recurrent malignancy ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
paralysis of all extremity ... Can begin in arms ... Absent Reflexes: Arms ... #management #treatment ... #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Microglial cells are ... segment: Upper extremity ... , lower extremity ... Lateral #Sclerosis #neurology ... #diagnosis #management