10 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Posterior Ankle ... Case description ... the back of the ankle ... hallucis longus Differential ... torn ligament on MRI
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... D D-lactate (short ... acidosis: - Diarrhea ... bloodgas #Acid #Base
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Existing case reports ... any available case ... The cause of this ... Differentials for ... ophthalmology #physicalexam
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
dyspnea 20-50% • URI ... 20% • GI: N/V, diarrhea ... Cardiac: multiple case ... reports of myocarditis
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
tissue at the nail base ... Local causes include ... Systemic causes ... the nail plate caused ... Clinical #Signs #PhysicalExam
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Case description ... factors include: Short ... Differential diagnosis ... foot #clinical #mri
Causes of Chronic Diarrhea
Osmotic Diarrhea
 1. Medications: antacids, lactulose, sorbitol
 2. Disaccharidase deficiency: lactose intolerance
 3.
Causes of Chronic ... Diarrhea 1. ... bowel resection (short ... (tuberculosis, MAI ... #Causes #Differential
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... 7️⃣abnormal Q angle ... Clinical #Video #PhysicalExam ... #Sports #Orthopedics
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
tunnel at the base ... the sheath can cause ... the ECU tendon, MRI ... relevant body parts ... subluxation #clinical #physicalexam
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
defined acute angle ... Case description ... Differential diagnosis ... Lesion #clinical #mri