5837 results
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
Tenosynovitis of the peroneal ... to hypertrophic peroneal ... sheath of the peroneal ... Differential diagnosis ... clinical #Radiology #diagnosis
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
sciatica, saddle (perineal ... Emergency • Peroneal ... caused by damage to peroneal ... Dermatomes #Myotomes #diagnosis
Lower Extremity Nerve Pathologies 

 • Obturator
 • Femoral
 • Common Peroneal
 • Tibial
 • Superior
Femoral • Common Peroneal ... #differential #diagnosis
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
- Differential Diagnosis ... • Ulnar • Peroneal ... #Differential #Diagnosis
Peritonitis - Spontaneous vs Secondary vs Peritoneal Dialysis Associated Peritonitis
Spontaneous Bacterial Peritonitis
 • Cirrhosis (high SAAG)
vs Secondary vs Peritoneal ... ULN for serum Peritoneal ... Spontaneous #Secondary #Peritoneal ... #diagnosis #differential
Peritoneal Dialysis Fluid Appearance and Color - Differential Diagnosis
 • Cloudy: Peritonitis, Intraperitoneal disease (appendicitis, cholecystitis,
Peritoneal Dialysis ... - Differential Diagnosis ... blockers) #Peritoneal ... #Differential #Diagnosis
Algorithm for Diagnosis and Management of Ischemic Colitis
Severe if any of following:
 • >3 Risk Factors
Algorithm for Diagnosis ... Risk Factors • Peritoneal ... Colitis #Algorithm #Diagnosis
Ascites Differential Diagnosis Table - Serum Ascites Albumin Gradient (SAAG)

SAAG ≥ 1.1:
 • Cirrhosis
 • Portal
Ascites Differential Diagnosis ... Malignancy • Peritoneal ... #Differential #Diagnosis
Pudendal Neuralgia
• Pudendal nerve arises from S2-S4 roots and innervates perineal structures
• Nerve is prone to
and innervates perineal ... block can help diagnose ... • Important to diagnose ... arriving at correct diagnosis ... Pudendal #Neuralgia #Diagnosis
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Dorsiflexion L4 Deep Peroneal ... Orthopedics #Neurology #Diagnosis