Tests the function of: Posterior or Dorsal column which may be impaired in: Subacute combined degeneration (SCD) of spinal cord (Vitamin B12 deficiency) Posterior cord…
Explore more Romberg test
Nervous system
Romberg test
Deep tendon reflexes
Deep tendon reflexes are monosynaptic reflexes integrated at lamina IX of the spinal cord. Deep tendon reflexes may be interpreted as: Normal Diminished or absent…
Explore more Deep tendon reflexes
Beevor’s sign
Named after: Charles Edward Beevor Definition: Upward (Cephalad) movement of the umbilicus in a supine patient attempting either to flex the head onto the chest…
Explore more Beevor’s sign
Pregabalin vs Gabapentin
Both pregabalin and gabapentin are GABA analogues that bind to presynaptic neuron’s voltage-gated calcium channels (VGCC), specifically to the alpha-2-delta protein leading to reduced calcium…
Explore more Pregabalin vs Gabapentin
Conus Medullaris Syndrome vs Cauda Equina Syndrome : Anatomical basis and Mnemonic
Definitions Condition Vertebral level of injury Neurological level of injury ISNCI level of injury Conus Medullaris Syndrome (CMS) T12-L2 T12-S5 T11 Cauda Equina Syndrome (CES)…
Explore more Conus Medullaris Syndrome vs Cauda Equina Syndrome : Anatomical basis and Mnemonic
Modified Ashworth Scale for Spasticity : Mnemonic
Ashworth scale tests resistance to passive motion about a joint with varying degrees of velocity. Modified Ashworth Scale (Bohannon and Smith, 1987) has 1+ grading…
Explore more Modified Ashworth Scale for Spasticity : Mnemonic
Dermatomes : Mnemonic
Note: C1 doesn’t have a sensory branch For the purpose of making learning easier, we divide the remaining dermatomal segments into 4 groups which will…
Explore more Dermatomes : Mnemonic
Nerve Conduction Study (NCS) and Electromyography (EMG) : Mnemonic Approach
Nerve Conduction Study (NCS) In the Nerve conduction study, assessment must be done for ABCDEFGH. Action potential Amplitude Measures the height of response in millivolts…
Explore more Nerve Conduction Study (NCS) and Electromyography (EMG) : Mnemonic Approach