13 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Extra-renal Losses: • Normal ... Acid-Base: Low ... Gl tract loss (Diarrhea ... Diagnosis #Algorithm #causes
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... Case description ... , os trigonum, abnormal ... hallucis longus Differential ... abnormal signal
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... ABG And BMP Normal ... bowel syndrome, ... acidosis: - Diarrhea ... bloodgas #Acid #Base
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
diuretic use, Bartter syndrome ... , Gitelman syndrome ... acid-base status ... the indicated causes ... Algorithm #nephrology #differential
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
lesion) - MSK Radiology ... This abnormal signal ... Case description ... atraumatic adolescent knee ... (save $$) Differential
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Iliotibial Band ... Friction Syndrome ... Case description ... Differential diagnosis ... ITBand #Friction #Syndrome
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 ... seen in Reiter's syndrome ... Nail #Diseases #Abnormal
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome ... T2-hyperintense and ... Case description ... bursa is commonly abnormal ... Differential diagnosis
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... involves several abnormal ... 7️⃣abnormal Q angle ... #PhysicalExam #Sports ... #Orthopedics #Knee
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... ST Elevation of Normal ... voltage Other Causes ... #diagnosis #cardiology