2986 results
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Degeneration of the ACL ... within the enlarged ACL ... configuration of ACL ... often be NORMAL on arthroscopy ... Differential Diagnosis
ACL Tear on Knee Arthroscopy

By Clayton Nuelle, MD @NuelleSportsMD

#ACL #Tear #Knee #Arthroscopy #clinical #video #orthopedics
ACL Tear on Knee ... Arthroscopy By ... NuelleSportsMD #ACL ... #Tear #Knee #Arthroscopy
ACL Tear on Knee Arthroscopy

Tearing extended into the midsubstance of the ligament —> reconstruction over repair.

By
ACL Tear on Knee ... Arthroscopy Tearing ... NuelleSportsMD #ACL ... #Tear #Knee #Arthroscopy
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... Lymphoblastic Leukemia (ALL ... Myeloid Leukemia (AML ... drugs • ACE ... Hyperuricemia #Differential
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential ... Hypertensive: • High Al ... aldosteronism • High Al ... Normotensive: • UCl ... #Hypokalemia #Differential
Simplified Algorithm for cardiac arrest (Adapted from ACLS 2010) 

#Management #ACLS #LifeSupport #Cardiac #Arrest #Algorithm #HsTs
(Adapted from ACLS ... #Management #ACLS ... Algorithm #HsTs #HTs #Differential
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
with tears of ACL ... , PCL , PLC
Urine Anion Gap in NAGMA
NA + K - Cl = surrogate for Urine NH4+
NH4+ is excreted
NAGMA NA + K - Cl ... excreted with Cl ... is intact: - All ... NAGMA #diagnosis #differential
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
Angiotensin-converting enzyme (ACE ... • Exogenous (KCL ... #hyperkalemia #differential
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
, others (RNP, aPL ... Anti-cardiolipin (aCl ... Anti-centromere, Scl