17 results
Autoimmune Myositis
Necrotizing myopathy is associated with higher CK levels, greater level of muscle weakness, less systemic
associated with higher CK ... greater level of muscle ... weakness, less systemic ... symptoms, and less ... anti-synthetase syndrome
Statin Induced Muscle Toxicity - Summary

Clinical Presentation:
 • Elevations of serum creatine kinase with proximal myalgia
Guillain-Barré syndrome ... (GBS), systemic ... antisynthetase syndrome ... (LEMS), systemic ... Diagnosis: • CK
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
Parkinsonism Main motor symptoms ... Bradykinesia Other symptoms ... : • Multiple system ... atrophy (MSA) ... Parkinsonism #diagnosis #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Differential Diagnosis Algorithm ... Lambert-Eaton Myasthenic Syndrome ... Myopathy - Proximal muscle ... involvement, elevated CK ... Peripheral #Weakness #Neurology
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Differential Diagnosis Algorithm ... arthritis - (Reiter’s syndrome ... should have other symptoms ... Joint #Disorders #msk ... Differential #Diagnosis #Algorithm
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Visual or auditory symptoms ... conjunction with symptoms ... central nervous system ... consistent with MS ... #neurology #noninflammatory
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
findings: • Symptoms ... , Scleroderma, Systemic ... MCTD, Sjogren syndrome ... disorders #diagnosis #neurology ... differential #algorithm
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Differential Diagnosis Algorithm ... papilledema • Horner syndrome ... pupil (AACG) • Systemic ... symptoms and signs ... #neurology #PHANTOMS
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Tests: • Measure CK ... (symmetric) • CK ... RP-ILD), dermato-rheumatologic ... • Conduction system ... Myositis #Myopathy #rheumatology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... site in lymphatic system ... with lymphatic system ... pattern of spread, B symptoms ... Amy Chung, MD, MSc