53 results
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Extreme Patellofemoral ... an extreme rare case ... from frank acute patellar ... with recurrent patella ... #Patellofemoral
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... medial blow - causes ... medial restraint of patella ... (medial patellofemoral ... Clinical #Knee #XRay #Patellar
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
with loss of the patellar ... Case description ... NOT OSD in all cases ... tuberosity Differential diagnosis ... clinical #Radiology #diagnosis
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
• The medial patellofemoral ... Case description ... of the medial patellofemoral ... Differential diagnosis ... clinical #Radiology #diagnosis
COPD Physical Exam Likelihood Ratios
Barrel Chest - LR 1.5
Pursed Lip Breathing - LR 2.7
Reduced breath sounds
Barrel Chest - LR ... Lip Breathing - LR ... Satya Patel, MD ... LikelihoodRatios #LRs ... #diagnosis #pulmonary
Cushing Syndrome - Likelihood Ratios of Physical Exam Findings
Moon facies LR +1.6
Central obesity LR +3.0
Generalized obesity
Central obesity LR ... Thin skinfold LR ... Satya Patel, ... Likelihood #Ratios #LRs ... #PhysicalExam #diagnosis
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
taking (guided by LRs ... physical activity - Nausea ... Diaphoresis (+LR ... Satya Patel @SatyaPatelMD ... ACS #Evaluation #diagnosis
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Arthritis Other Causes ... Knee Joint • Patellofemoral ... Chondromalacia Patellae ... #Orthopedics #Causes
Physical Exam Findings Predicting Thyroid Carcinoma - Likelihood Ratios
If goiter is present:
 • Cervical adenopathy -
cord paralysis - LR ... cord paralysis - LR ... +17.9 Satya Patel ... PhysicalExam #Likelihood #LRs ... #diagnosis
Considerations for Crystalloids - 0.9% NS vs LR vs Plasma-Lyte
 - Causes hyperkalemia?
 - Safe to
Crystalloids - 0.9% NS vs LR ... Plasma-Lyte - Causes ... - Causes lactic ... - Can cause a NAGMA ... Satya Patel, MD