383 results
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
paralysis) in both legs ... loss of normal leg ... disturbance in both legs ... disturbance in legs ... Syndrome #MSK #pathophysiology
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Externally Rotated Leg ... • Shortened leg ... Internally Rotated Leg ... down affected leg ... msk #diagnosis #pathophysiology
Apley Compression Test on Knee Examination

With the patient prone, the knee being tested is flexed to
while the other leg ... compression force on the leg ... orthopedics #msk #sports
Overview of the Complement System - Classical and Alternative Pathways

by Dr.Grace Leo @gracie_leo

#Complement #System #Classical #Alternative
by Dr.Grace Leo ... Alternative #Pathways #Pathophysiology
Ottawa Ankle Rule #Diagnosis #Management #EM #Ortho #Sports #Ottawa #Ankle #Foot #Rule
Rule #Diagnosis #Management ... #EM #Ortho #Sports
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate spots ... The spots (easily ... this patient's legs
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
contralateral leg ... clinical #video #sports
Evidence supports the Ottawa ankle rules as an accurate instrument for excluding fractures of the ankle
Evidence supports ... #Diagnosis #Management ... #EM #Ortho #Sports
Nephron Pathophysiology - Diuretic Sites of Action
Diuretics
1) Acetazolamide/canagliflozin
2) Osmotic agents (mannitol, urearetics)
3) Loop agents (eg, furosemide)
4)
Nephron Pathophysiology ... ) Loop agents (eg ... Adenosine #Nephron #Pathophysiology
Hormonal Regulation at Various Parts of the Menstrual Cycle
#Pathophysiology #Endocrinology #Hormones #Menstrual #Cycle #Regulation #Hormonal
Regulation at Various Parts ... Menstrual Cycle #Pathophysiology