61 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #OKSign #clinical ... #video #neurology ... physicalexam #msk #sports ... #neurology #orthopedics
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
Pathyophysiology ... diabetes Key signs ... hypotension) DKA: Short ... status (lethargy, coma
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment's Sign is ... Jeanne’s sign is ... #Nerve #Palsy #clinical ... #video #neurology ... #orthopedics #sports
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
activates lipolysis Signs ... deficiency: - Short ... carpal tunnel, OSA ... endocrinology #pathophysiology
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... valves, COPD, ILD, OSA ... Rhabdomyolysis, Critical ... Generalized #Weakness #Differential ... Diagnosis #causes #neurology
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
Osteoarthritis (OA ... ): Clinical findings ... Osteoarthritis #OA ... #pathophysiology ... #diagnosis #signs
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Algorithm and Differential ... blood count with differential ... investigations depending on clinical ... context and signs ... Workup #Algorithm #Differential
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Pathogenesis and clinical ... • Deletion of critical ... Prader-Willi Syndrome Signs ... fractures • Short ... Syndrome #genetics #pathophysiology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
patients with clinically ... stimulation Clinical ... objective evidence of neurologic ... taper 3-7 days - Short ... diagnosis #management #neurology
Aphasia - Pathophysiology and Clinical Findings
Broca's Aphasia - Expressive language impairment: non-Fluent
 - Sensory speech areas
Aphasia - Pathophysiology ... and Clinical Findings ... deficits #Aphasia #Pathophysiology ... #diagnosis #signs ... Brocas #Wernickes #neurology