SPINAL HVT Flashcards
SPINAL HVT - WHAT TO SAY
Going to perform a HVT
Potetnial risks, including stroke for Csp (1/100,000)- examination + Hx= not in risk category
Position may feel tight but shouldnt be uncomfortable, if it is let me know and I will stop
I will apply a quick impulse which may result in a cavitation (click sound), this is just CO2 and N2 leaving the Jt space, not bone on bone
The aim is to restore normal functioning + ROM
Happy?
SPINAL HVT - WHAT IS THE POINT OF A HVT?
Speed to overcome muscle contraction not produce a clicking sound
SPINAL HVT - CAUTIONS
Hypermobility- cant feel bind
Hesistance
SPINAL HVT - CONTRAINDICATIONS
Lack of consent
Undiagnosed/previous disc injury
High blood pressure
P on set up
SPINAL HVT - HVT VS MOBILISATION
Quicker + same outcome
Lower amplitude- at end range for less time
Inc time- Pt may feel in more control
SPINAL HVT - CHEMICAL RESPONSE TO HVT
May feel spaced out after
Release of Co2 and N2 from the joint space is what the clicking noise is
Inc ROM= Inc BF
SPINAL HVT - NEUROLOGICAL RESPONSE
Balances proprioceptive reflex
SPINAL HVT - PSYCHOLOGICAL RESPONSE
Audible sound may make Pt believe something has happened
Highlights importance of explaining what happens and getting informed consent
SPINAL HVT - CSP CONTACT
Contact is 2nd MCP on articular pillar
Other hand is supporting (not moving)
You are moving the superior segment.
Flx/SB/Rot = accumulating bind
SPINAL HVT - CSP CONSIDERATIONS
Consider age (60+), if normal blood pressure (exercise caution if medicated), cervical clearing test
SPINAL HVT - CSP SET UP
Couch high- able to rest elbows on pillows
Pt supine, head close to you
Flx/SB/Rot with nose still in line with sternum
SPINAL HVT - CSP IMPULSE
Impulse= rotation away
Lower segments- 2-3, thrust more towards axilla
Middle- thrust more in line with mouth
Upper- more in line with eyes
SPINAL HVT - CSP CHIN HOLD
Pt supine
Forearm comes behind the ear/under the head with the hand gripping the chin
Other hand is under the occiput and the finger pads of the hand are in contact witht he forearm
Flex, sidebend and rotate as normal
SPINAL HVT - CSP SEATED
Pt seated
Stand facing, on their side of the pt
Your front hand comes round and use the middle, ring and little fingers to palpate the articular pillar
First finger comes round under the occiput
Other hand rests/stabilises around the zygomatic arch
Flex, side bend and rotate so the pt is looking at you
Cavitation is on the opposite side to the one where you are stood
SPINAL HVT - CT LIFT
Pt hands on their head
Place your hands linked over C5/6
Ask them to place their hands over yours
Squeeze your elbow into their lats
Ask them to squeeze their elbows together
Relax stomach, breathe in/out, look up
Pull back and up
Direction- thrusting C7 away from T1. C7 moves anteriorly