18 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve Injury ... to make the OK sign ... #OK #Sign #OKSign ... #physicalexam # ... msk #sports #neurology
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Diagnosis and Management ... duodenum Clinical Signs ... • Should be on differential ... de novo between aorta ... or within the aorta
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Algorithm and Differential ... clinical context and signs ... Vasculits: ANCA, ANA ... Acute #Kidney #Injury
Brissaud's Sign

If the patient did not have his toes ... is there a sign that can
Brissaud's Sign ... ... is there a sign ... Brissaud's sign ... for Babinski's sign ... #Reflex #Neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Examination: • UMN signs ... Clonus, Babinski’s sign ... • Lhermitte’s sign ... pupillary defect SIGNS ... Signs and symptoms
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... indicating cervical injury ... #Hoffmanns #sign ... #msk #orthopedics ... #neurology #sports
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... Immune mediated injury ... hematuria • Signs ... renal vein between aorta ... #Hematuria #Differential
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... or acute kidney injury ... renal bruit or signs ... Coarctation of aorta ... Neurologic disorders
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... Traumatic brain injury ... meningeal irritation signs ... Mydriasis • Painful optic ... ophthalmology #Neurology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
hyperthermia crisis (late sign ... Phaeochromocytoma Neurologic ... Traumatic brain injury ... #Hyperthermia #Differential ... Checklist #Diagnosis #Management