491 results
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
with tears of ACL ... , PCL , PLC ... clinical #video #msk
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
Stress Test in MCL ... collateral ligament (MCL ... Valgus #StressTest #MCL ... collateral #ligament #msk
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Differential Diagnosis Algorithm ... • High Urine Cl ... , Gitelman Syndrome ... , Liddle syndrome ... Differential #Diagnosis #Algorithm
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Differential Diagnosis Algorithm ... • High Urine Cl ... , Gitelman Syndrome ... , Liddle syndrome ... Differential #Diagnosis #Algorithm
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Differential Diagnosis Algorithm ... acid, Liddle's Syndrome ... Normotensive: • UCl ... Post-hypercapnia • UCl ... Differential #Diagnosis #Algorithm
Nephritic vs Nephrotic Syndrome

Step 1: If the patient has hematuria and/or proteinuria, think about nephrotic/nephritic syndromes.
Step
Nephritic vs Nephrotic Syndrome ... nephrotic/nephritic syndromes ... Nephritic #Nephrotic #Syndrome ... #Comparison #Algorithm
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
transporter Bartter syndrome ... , K channel, Cl ... limb Gitelman syndrome ... tubule Liddle syndrome ... deficiency Nephrogenic syndrome
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
include the Lachman (ACL ... anterior drawer (ACL ... #Drawer #Test #msk
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... Microcytic (MCV ... Normocytic (MCV ... Macrocytic (MCV ... #Algorithm #Differential
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Lachman Test for ACL ... Lachmans #test #ACL ... cruciate #ligament #msk