4. What type of visual field defect might
you expect to see in this patient?
5. Superior nasal step or superior arcuate
scotoma due to the prominent notch in
the optic nerve
What is a likely diagnosis?
6. This is a Humphrey’s visual field from
a man who comes in for a
neurophthalmic eye examination
1. Describe the visual field defect
2. What is the likely cause of such a
visual field defect?
3. What else can cause this visual
defect?
4. What type of nystagmus can be
associated with this field defect?
7. This is a Humphrey’s visual field from
a man who comes in for a
neuropthalmic eye examination
1. Describe the visual field defect
• Incongruous bitemporal visual field
defect that respects the mid-line
2. What is the likely cause of such a visual
field defect?
3. What else can cause this visual defect?
4. What type of nystagmus can be
associated with this field defect?
8. This is a Humphrey’s visual field from
a man who comes in for a
neuropthalmic eye examination
1. Describe the visual field defect
• Incongruous bitemporal visual field defect
that respects the mid-line
2. What is the likely cause of such a visual
field defect?
• A sellar chiasmal mass eg pituitary adenoma
3. What else can cause this visual defect?
4. What type of nystagmus can be associated
with this field defect?
9. This is a Humphrey’s visual field from
a man who comes in for a
neuropthalmic eye examination
1. Describe the visual field defect
• Incongruous bitemporal visual field defect that
respects the mid-line
2. What is the likely cause of such a visual field
defect?
• A sellar chiasmal mass eg pituitary adenoma
3. What else can cause this visual defect?
• Pseudo bitemporal field defects include: tilted
optic discs, sectoral RP, optic nerve head
drusen…
4. What type of nystagmus can be associated with
this field defect?
10. This is a Humphrey’s visual field from
a man who comes in for a
neuropthalmic eye examination
1. Describe the visual field defect
• Incongruous bitemporal visual field defect that
respects the mid-line
2. What is the likely cause of such a visual field defect?
• A sellar chiasmal mass eg pituitary adenoma
3. What else can cause this visual defect?
• Pseudo bitemporal field defects include: tilted optic
discs, sectoral RP, optic nerve head drusen…
4. What type of nystagmus can be associated with this
field defect?
• See-saw nystagmus which is conjugate clockwise then
counterclockwise rotation of the eyes from 150-300
cycles per minute. There is elevation of the intorting
eye and depression of the extorting eye which appears
as if the eyes are see-sawing up and down
12. Describe 9 sections
of the visual field
printout
1.
2.
3.
4.
5.
6.
7.
8.
9.
1
5
43
2
6
8
7
9
9
13. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2.
5
43
2
6
8
7
9
9
14. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3.
5
43
6
8
7
9
9
15. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4.
5
4
6
8
7
9
9
16. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5 6
8
7
9
9
17. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5. Total Deviation
6
8
7
9
9
18. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5. Total Deviation
6. Pattern Deviation
8
7
9
9
19. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5. Total Deviation
6. Pattern Deviation
7. Glaucoma Hemifield
Test
8
9
9
20. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5. Total Deviation
6. Pattern Deviation
7. Glaucoma Hemifield
Test
8. Global Indices
9
9
21. Describe 9 sections
of the visual field
printout
1. Test Selection and
General Information
2. Reliability Indices
3. Numeric Results
4. Greyscale Results
5. Total Deviation
6. Pattern Deviation
7. Glaucoma Hemifield
Test
8. Global Indices
9. Probability Symbols
and Gaze Graph
33. This is not glaucoma. What is another
likely diagnosis?
34. This is not glaucoma. What is another
likely diagnosis?
• Age related
macular
degeneration
35. This is not glaucoma. What is another
likely diagnosis?
36. This is not glaucoma. What is another
likely diagnosis?
• Retinitis Pigmentosa
37. An 85 year old woman with mild ocular hypertension,
but a healthy optic nerve was diagnosed with
glaucoma based on the appearance of the VF.
Without seeing the patient what do you suspect?
38. An 85 year old woman with mild ocular hypertension,
but a healthy optic nerve was diagnosed with
glaucoma based on the appearance of the VF.
Without seeing the patient what do you suspect?
• Involutional Ptosis
39. 60 year old woman says that she needs a pressure
check. She has been treated for glaucoma for 3 years
with a prostoglandin analog in both eyes. VA 6/6 OU,
IOP 14 OU, VF = superior arcuate defect in the left
eye. Right optic nerve is normal, left optic nerve
shown below
1. What does her optic
nerve photo show?
2. What is the
pathophysiology
3. What tests can confirm?
4. What is your
management?
40. 60 year old woman: 1. Optic nerve head
drusen
2. Calcified hylaline
bodies in prelaminar
optic nerve
3. B-scan, CT, AF
4. ?Glaucoma or drusen?
1. VF stable?
2. IOP over time?
3. Any changes in ON
appearance?
4. If no baseline?
41. 60 year old woman: 1. Optic nerve head
drusen
2. Calcified hylaline bodies
in prelaminar optic
nerve
3. B-scan, CT, AF
4. ?Glaucoma or drusen?
1. VF stable?
2. IOP over time?
3. Any changes in ON
appearance?
4. If no baseline?
• VF, Gonio, CCT, ON
images
42. 60 year old woman: 1. Optic nerve head
drusen
2. Calcified hylaline bodies
in prelaminar optic
nerve
3. B-scan, CT, AF
4. ?Glaucoma or drusen?
1. VF stable?
2. IOP over time?
3. Any changes in ON
appearance?
4. If no baseline?
• VF, Gonio, CCT, ON
images
43. 63 year old man reports difficulty in reading. He says that the
words are clear, but he has trouble following the lines of text
and loses his place. He denies any change in vision, headaches,
or other neurologic symptoms. Exam shows visual acuity of
6/6 in both eyes at distance and near, normal pupillary
response without a RAPD, very early cataract and normal
fundus exam.
Q: What other tests would you perform?
44. 63 year old man reports difficulty in reading. He says that the
words are clear, but he has trouble following the lines of text
and loses his place. He denies any change in vision, headaches,
or other neurologic symptoms. Exam shows visual acuity of
6/6 in both eyes at distance and near, normal pupillary
response without a RAPD, very early cataract and normal
fundus exam.
Q: What other tests would you perform? EOM, Amsler and VF
Additional information: Extraocular motility is full and the eyes
are orthsphoric. Amsler grid reveals a blurry area
inferotemporal to fixation in the right eye…
Humphrey VF testing on next slide…
45. Q: What does the VF test show?
Q: Where is the pathology?
Q: What would you do next?
46. Q: What does the VF test show?
Right homonymous inferior quadrantic scotomas
Q: Where is the pathology?
Left Parietal Lobe
Q: What would you do next?
Neuroimaging
47. You find a VF lying on a table in the clinic with no
name… You try to find the patient…
Q: How might the patient present?
Q: What signs would you find?
48. This patient has been treated for
glaucoma for 2 years due to findings
on her VF. The VF series is sent to you
for opinion. What is happening? What
would your management be?