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28-MARCH-2012 MUHAMED FARES
HIJAZY AL-SHAREEF 57 YEARS EXTRUDED DISC C3-4, C5-6, C6-7 WITH
SEVERE COMPRESSION AND MALACIA OF THE SPINAL CORD AT C3-4 LEVEL.
Anamnesis
The
patient came to the clinic
25-March-2012 complaining of four limbs
numbness and pain with weak four limbs after RTA
1 year ago. The patient
claiming that his condition is deteriorating the
last months with difficult walking.
MRI cervical spine performed 24-March-2012
showing extruded disc C3-4 with malacia of the
spinal cord at this level with cervical canal
stenosis C5-6, C6-7 due to extruded disc at
these level.
On
examination, the patient has shuffling gait for
2 months with hypalgesia below C3 both sides.
There is profound weak four limbs more the left
side. Hoffman positive both sides. The patient
has
Lhermitte's sign
when looking up with pain. SLRS was 30 degrees
due to weakness.
The patient was sent for another MRI of the cervical spine
and brain , which were
done 26-March-2012 showing extruded disc C3-4
with malacia of the spinal cord and severe stenosis
C5-6, C6-7 levels due to disc compression with
no compression from the posterior elements.
Discectomy C3-4 and C5-6 until the dura was seen
at the entire posterior border of the disc
space. Fidji cervical cage 12x17x6.1 mm inserted
to C3-4 and 12x17x5.3 mm to the C5-6 disc spaces
with NovaBone. The calcified annulus fibrosis of
C6-7 was removed partially to inspect the C6-7
disc space. There was practically no disc
material and complete collapse of the disc
space, for what it was decided not to include
the disc space for violation since it is already
fused. Using Trinica 3 level plate 60 mm length,
fusion of C3-4-5-6 was achieved using
fixed screws to C4 and C5 14x4.2 mm and variable
screws 14x4.2 to the C6 body and right side of
C3. The left side was fixed with variable screw
14x4.6 mm. Check image-intensifier was used at
all stages of surgery. The construct was
slightly shifted to the left at the inferior
border, which was considered acceptable.
Routine
closure of the wound. Smooth postoperative
recovery. The power of the four limbs became
dramatically better.
Postoperative X-ray showing the
construct 26-May-2012.
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Comments
The patient has severe
compression of the spinal cord with malacia of
the spinal cord at C3-4 with progressive course.
All the compressive elements must be eliminated
to stop the deteriorating course of the patient.
It was plan before surgery
to include the C6-7 disc, but during surgery,
this disc was absent and fused, for what it was
ignored from calculations.
The patient came 26-May-2012 showing full
recovery of his neurologic deficits.
Notice: Not all operative activities
can be recorded due to lack of time.
Notice: Head injuries and very urgent surgeries are also
escaped from the plan .