Retina NZ Inc
Autumn Newsletter, May
2005, No 25
In this issue:
1 Editorial from Susan Mellsopp
2 From the President's Desk from Kaye Newton
3 Total Mobility Scheme Review
4 Retina NZ joins an International Alliance by Camille Guy
5 Cataract
surgery and the risk of age‑related macular degeneration
6
7 Scientists to trial cure for dog blindness on humans
8 Moderate
light exposure causes retinal damage in dogs with RP gene
9 National Deafblind Camp by Kaye
Newton
10 Making the Change by June Ombler
11 People ‑
12 Coping in the Kitchen
13 Book Review
14 Branch News ‑
15 The Notices include:
Annual General Meeting
Membership Subscriptions
Change of postal or email address
Support Networks
What Should I Ask my Doctor
1 From the Editor
Thank you for the wonderful feedback I have received since the
publication of the February newsletter, the phone calls and emails have been
truly appreciated. Please continue to
write and email. I hope to meet some of you at the AGM in
In this newsletter I have included a summary of the total mobility
scheme review. It is hoped more consistency can be introduced to this
subsidised transport scheme, as well as wider eligibility criteria. Camille
Guy, our vice‑president, attended a meeting of the Asia/Pacific AMD
Alliance in March and her report is included in this issue. Kaye Newton has written an interesting
account of the National Deafblind Camp, and the
coping section offers suggestions for making your kitchen more user‑friendly.
Local councils are beginning to develop disability policies in line with
the New
Zealand Disability Strategy's objectives and action
points. On behalf of Retina NZ I attended one of the meetings held by the
Hamilton City Council. I was very impressed by their commitment to ensuring all
disabled people have access to council facilities and the city. Disability
policies instigated by other district and local councils are being shared and
incorporated to ensure a level of nationwide consistency.
I was privileged to attend the Narrator of the Year Award ceremony at Awhina House in February. The winner was Paul Barrett, an
Since writing my last editorial several exciting changes have occurred
in my life. I have purchased a home here in
In March I received my first guide dog, a beautiful chocolate
Susan Mellsopp/Editor
Ph: 07 8533 612
Email: editor@retina.org.nz
2 From the President's Desk
The executive of Retina NZ has been busy since our last newsletter. We
have attended meetings relating to reviewing the relationship of the consumer
groups to the Foundation of the Blind. It was time for reporting to the RNZFB,
and a budget proposal has been submitted for the next financial year.
The executive all met face to face in
Elizabeth East was responsible for getting a mail out of material
promoting our telephone peer support service to all ophthalmologists,
optometrists, Age Concern, Grey Power and Citizen's Advice bureaux. Our thanks
to Petronella Spicer in
Have you noticed the difference at pedestrian crossings? I walk over a
couple of crossings going to and from work every day in the city of
We have been accepted as a member of AMD Alliance which creates
opportunities for us to network with other countries, and obtain the latest
information available. Camille Guy, our Vice President, attended a regional
meeting which is covered elsewhere in this issue.
Dr Andrea Vincent attended the Retina International Scientific and
Advisory Board meeting at
Elder Care Canterbury is a stakeholders committee of organisations
involved in providing services to elderly people in
We welcome feedback from members.
Kaye Newton
Ph: 03 3795 807
Email: president@retina.org.nz
3 Total Mobility Scheme Review
The Ministry of Transport is reviewing the total mobility scheme. A
series of consultations with assessment agencies, transport operators, disability
organisations and people who use the scheme have been held throughout
The current scheme has no agreed definition and no clear parameters and
objectives. Different stakeholder groups have different expectations about the
scheme's purpose. It is hoped to develop a statement of purpose that will be
accepted by all local authorities. This would allow all eligible people with
impairments to access appropriate transport to enhance their participation in
the community and reduce social exclusion.
Problems exist with the current eligibility criteria. Different local
authorities interpret the criteria in different ways. People who live in
smaller towns or rural areas do nothave access to
taxis and are therefore ineligible for the scheme. It is hoped to develop
consistent eligibility criteria with one key effect being an increase in the
potential number of scheme users. Including those with non‑accident
related short‑term impairments, those living in residential care
settings, and older children is being considered.
Fare subsidies are not standardised. Currently a small number of regions
do not subsidise fares up to 50%. In some areas the subsidies change during the
year, making it particularly difficult for users on low incomes to access the
scheme. It has been proposed that all users pay 50% of the maximum subsided
fare.
Scheme users have different levels of entitlement depending on local
policies. However, travel needs differ
and costs vary. Some people make short trips which cost below the subsidised
minimum fare so it has been proposed that the minimum fare be removed.
Developing a maximum fare subsidy would make the scheme consistent and
transparent.
Several local authorities allocate specific numbers of vouchers to each
user, or only allow them to be used for specific types of trips. This can
reduce access to the scheme and prevents users from deciding themselves the
type of trip they wish to use the vouchers for. It is proposed to develop a
nationally consistent process to determine regional voucher allocation with no
restriction on trip purpose.
Voluntary agencies play a major role in assessing potential users of the
scheme. Eligibility criteria are not
applied consistently, and potential users sometimes have to pay a fee to join a
voluntary agency in order to have an assessment. It has been suggested that the
cost of assessment could be funded by local authorities or Land Transport NZ.
Assessors may be asked to attend regular training sessions.
The total mobility scheme is labour intensive and vouchers are issued on
a local basis. An administration system that could be used by local authorities
nationwide is to be investigated, and the scheme is to be promoted to ensure
eligible people are aware it exists.
Local operators have a variety of contractual arrangements. It is recommended
that national guidelines be established for contractual arrangements between
taxi operators and the scheme. Their current fare structure does not take into
account
the extra time needed to help people with high
needs. It is hoped to increase the number of wheelchair accessible vehicles.
Submissions on the review of the total mobility scheme closed on the
29th of April. A submission has been forwarded on behalf of Retina NZ. These
will be heard later this year. I will keep you updated on any changes to this
scheme.
4 Retina NZ Joins an International
By Camille Guy
Last March I had the good fortune to represent Retina NZ at a meeting in
The AMD Alliance was founded in 1999, and currently has 51 member
organisations from 20 different countries. Member organisations are split into
three regional councils: the
The
Since our two days of meetings were held at The Vision Australia
Foundation offices, which are the equivalent of our RNZFB offices in
As for the equipment being sold, it was similar to that available here,
but I did find a large dial, high contrast watch that was also attractive to
look at.
Back at the AMD meeting we listened to an excellent talk by John Stokes from Novartis,
the pharmaceutical company that manufactures Visudyne,
the drug used for photodynamic therapy for macular degeneration.
John provided a good overview of the latest understandings about MD and
treatments available. Novartis provides much of the
funding for the
I was interested to hear John make the point that measuring vision loss
due to MD using only acuity testing is no longer appropriate, and that a chart
which tests contrast sensitivity should also be used. I have often felt that my
failure to identify letters on the conventional eye chart gave little sense of
what I actually did or did not see. Another issue that emerged during our
discussions was that it is now clear the link between AMD and depression is
stronger than for any other retinal disorder MD patients suffering depression
are probably under diagnosed and under‑treated.
The
projects.
As a member of AMD Alliance Retina NZ may have a link on the AMD website
to our own. We may also, with permission, use the AMD Alliance logo on our
publications. Just what the Asia/Pacific Council elects to do is over to its
members.
Those at the meeting agreed that our highest priority was raising
awareness of AMD and related disorders. To this end the organisation will be
recruiting more member organisations from the Asia/Pacific region, including
both volunteer groups such as our own, and eye professional groups. A strategic
plan is currently being drawn up.
NB As this goes to press we have just been advised that Retina NZ was
one of only six organisations to succeed in winning a grant for AMD work from
AMD Alliance International this year. Our US$2700 grant will go towards the
production of a peer support manual. This will help us provide information to
those losing sight but not yet eligible for RNZFB services.
Research
5 Cataract
Surgery and the Risk of Age‑Related Macular Degeneration
The
Cataract surgery currently ranks as one of the most frequently performed
and successful surgical procedures in
Follow‑up data from clinical case series and from two older
population‑based studies (the Beaver Dam and Blue Mountains Eye Studies)
suggested that cataract surgery might increase the risk of subsequent
development of AMD in operated eyes of older persons. Such an increased AMD
risk in eyes after cataract surgery appears to be both short term (observation
from clinical case studies) and long term (evidence from population based
studies), and persist after taking into consideration age, sex, smoking, pre‑existing
early stage lesions of the disease and correlation between both eyes.
The proposed study is to follow a large number of older patients who are
undergoing cataract surgery in
The researchers will also investigate whether the increased risk occurs
in certain subgroups of patients at high risk of AMD. If an increased AMD risk
from cataract surgery is confirmed in sub‑groups of patients, a modified
clinical practice may be indicated to maximize cataract surgery benefit and
minimize the risk of loss of vision from AMD after surgery. Changes may include
additional patient information and consent of this risk, delay of cataract
surgery within limits of visual function and close postoperative follow up.
This article has been reprinted from 'Rods', March 2005, with the kind
permission of Retina
6
Student: Abdulmnaem (Monier)
Al Shoarb
Supervisors Drs Shubiao Wu and Marion Maw,
Department of Biochemistry,
Lay Title and Abstract:
A mouse model for inherited blindness: characterization of an antibody
for detection of the causative protein.
A large whanau is affected by a disorder that
causes severe visual impairment. In partnership with this whanau,
genetic analyses have implicated the calcium channel gene CACNA1F. An important
resource in understanding the biological roles of CACNA1F protein will be
antibodies that recognise this protein. For any given piece of protein there is
no guarantee that a useful antibody will be generated. Dr Maw has had antibodies
raised against two pieces of CACNA1F protein. In this project, it was found
that only 1 of the two antibodies was capable of labelling retinal sections, a
tissue known to contain CACNA1F protein.
7 Scientists
to Trial Cure for Dog Blindness on Humans
A breakthrough treatment to cure blindness in dogs will soon be trialed on humans.
Scientists at the Lions Eye Institute in
This therapy, delivered via a single injection into the eye, could be
the key to curing diseases such as diabetic retinopathy, age‑related
macular degeneration and retinitis pigmentosa. LEI
research director Elizabeth Rakoczy said: "This
has never been done before and it is really excellent. We are now one of the
top two or three research centres in the world exploring gene therapy and the
implications of something like this are huge".
Professor Rakoczy's team is using the therapy
to correct faulty cells that cause neovascularisation
or leaky blood vessels. In diseases such as diabetic retinopathy and macular degeneration
cells start to grow and form blood vessels. These blood vessels are not fully
developed so they are leaky. Certain cells, because of a faulty gene, become
sick.
The team studied 14 puppies with the same genetic mutation that, in
humans, causes Leber's congenital amaurosis,
which attacks the photo‑receptor cells. Cells containing the correct
genetic material were delivered into the eyes of the dogs via a virus. A virus
is used to target specific cells and deliver the good cells which create an
independent reproduction of cells within the eye. Scientists decided to use an
injection directly into the eyeball to guard against the cells circulating
elsewhere in the body. Three years later all the dogs are healthy and have good
vision. One injection may provide a cure for a lifetime. It is hoped that if
they can cure MD they may be able to cure other eye diseases of abnormal
vascular development.
This information was kindly provided by the Research Directorate, Lions
Eye Institute,
PubMed
website.
8 Moderate
Light Exposure Causes Retinal Damage in Dogs with RP Gene
Researchers at the
The investigators recommend that people with the dominant form of RP
caused by a mutation in their rhodopsin gene limit
their light exposure. The effect of moderate light exposure was not
investigated for any other form of RP. This is a major breakthrough in
preserving vision for a sub‑set of people with RP says Stephen Rose, FFB's chief research officer. He said it was important for
people with dominant RP caused by the rhodopsin
mutation to talk with their ophthalmologist about minimizing their light
exposure.
Also, for people who have never been genetically tested, it is an
excellent reason to do so. Genetic testing, and determining the form of RP,
enables patients to respond immediately to these critical findings, they can
take vision‑preserving action right away. Investigators also recommend
that physicians who conduct retinal examinations of patients with rhodopsin mutations do so as quickly as possible, and with
as little light as possible. They suggest that retinal photography be avoided,
and light exposure during intraocular surgery minimized.
This information was downloaded from www.blindness.org/research
9 National Deafblind Camp 18‑21
March
By Kaye Newton
Somewhere in the middle of the
Deafblind members, with disabilities
ranging from vision and hearing impairment through to the profoundly deaf and
blind, some with intellectual disabilities, and a couple in wheelchairs,
converged from all over the country. Also taking part were some RNZFB staff
members, volunteers, carers and interpreters, and some guide dogs. The weather
was perfect; calm, warm and no wind. Unfortunately eight people from
There were heaps of activities for people to try. With OPC instructors
in charge of every group it was surprising just what some of the disabled
people were able to do. For example, anyone could go on the flying fox; you are
strapped in and race down a valley suspended over a stream. Carers and
volunteers were able to try activities too. There was canoeing, kayaking,
tramping, horse riding, quad bikes, caving and more. All equipment and wetsuits
etc were provided. Each group decided which activities they would do over the
two days. The lake is big enough to allow people to paddle their own canoes,
even if they could not see where they were going. Our group tackled the high
ropes obstacles slung between high trees. Just climbing up the trunks to reach
the obstacles was a challenge. The groups made the most of the fine weather to
go up the mountain which involved riding two kinds of chairlifts up to where
they ski in winter. A bus took most of us to a hot pool on the Sunday evening.
The OPC staff provided the lunches, snacks, cooked
meals and even did the dishes. All we had to do was clean our chalets when
packing up to leave. So it was a real holiday as well as a chance to try things
you haven't done before.
10 Making the Change
By June Ombler
In August 2003, having felt for some time that my RP was getting worse,
everything was permanently a foggy black and white contrast, I
made an appointment at my optometrist for my bi‑annual eyesight check.
The results of this test shocked me as I learnt I was developing two cataracts
additional to my severe RP. Two ophthalmologists in
Reluctantly I decided to sell my much loved
Back in
Five weeks later I was able to move from Kay and Neil's home into my
newly built apartment. The delay was caused by having to get a large corner
desk top built and installed to hold all my essential equipment (CCTV, TV,
computer, tape recorder, printer and phone) before I could manage to live
independently. In the meantime I received Orientation and Mobility (O & M)
lessons from Foundation of the Blind staff to teach me how to safely navigate
the village complex and local shops. Adaptive Daily Living lessons to mark and
show me how to use my apartment's up‑to‑date electrical equipment
and to sort out my clothes were also welcome.
A kitchen cupboard was built over the sink bench but the lighting was
abysmal so I was living in almost complete darkness. Finally a lighting expert
installed strong
suitable lighting everywhere and I
could see contrasting shapes. More than three months after moving in the rest
of the desk arrived and I had unpacked most of the boxes and had installed
bookcases for my files and books. After living here for almost a year it is
beginning to feel like my home.
Did I do the right thing? Yes, I believe I did. There are advantages to
living in this retirement village. I have come to appreciate these now I am
over 80 and have several disabilities. Everyone if very friendly and helpful as
I wander the dimly lit corridors with my white cane trying to locate the place
I am looking for. I do not lack companionship and the complex is secure at
night. I can eat a meal in the dining room if I don't feel like cooking. There
is a hairdresser and a small shop on site where I can also buy stamps and post
my mail.
Staff members organize trips and entertainment for every day of the
week. Outside there are flower gardens, a
People
11
Lynn Keogh is in her early 50's, partially sighted....and has just
completed her first triathlon. The
While Mrs Keogh has always enjoyed the outdoors, it took some
significant events in 2004 to encourage her to take part in a triathlon. In
March she was one of the Blind Foundation's representatives at an Outward Bound
course. Later in the year she received her first guide dog, Namo.
"When I came back from Outward Bound, because I had done so much, it was
suggested I have a go at a triathlon. I was on such a high I said yes. At the
time I was probably not aware what I was letting myself in for".
Photograph: Caption. Lynn Keogh
receives a congratulatory lick from her guide dog Namo
after she completed her first triathlon on Sunday. Photograph taken by Craig Baxter, courtesy of Otago Daily Times.
When she received Namo,
Competing in Sunday's triathlon, with the help of sighted guide Darlene
Thompson, was daunting, particularly as she was knocked about in the 300m
swimming leg at the Queen Elizabeth II pool. "It was pretty chaotic and I
felt quite disorientated because I'd never swum in that pool before". She
and Mrs Thompson then used a tandem bike in the 10km cycle leg before setting
out on the 3km running section. "My lack of vision makes it difficult to
run. We didn't quite power walk but we walked at a reasonable pace" she
said. Mrs Keogh was unsure of her final placing or time, but was "just
happy to finish".
Lynn Keogh is the Chairperson of the Otago/Southland
Branch. This article and the photograph have been reproduced with the kind
permission of the Otago Daily Times.
Coping
12 Coping in the Kitchen
People who are blind or visually impaired develop and adapt many
suggestions to help them to cope in their kitchen. Below is a selection of
ideas sourced from the internet and other visually impaired people to allow you
to continue to enjoy your kitchen.
Install good directional lighting in your kitchen, preferably with a
spotlight positioned to shine into your pantry, or a light inside the pantry.
Contrast in the sink area is essential, a dark
coloured sink bench against light walls is the ideal. To aid in this purchase
white or a set of inexpensive plastic chopping boards to use on the sink. Buy
brightly coloured pot scrubs, dishcloths and the like.
Tie your plug to the sink in some way, or mark it to make it more
visible.
Store utensils near the appliance with which they are most closely
associated: pots near the stove, plates near the sink and dishwasher. Pots with a steamer can reduce the risk of burns, by using one element the risk of leaving an element
on by mistake is reduced.
When purchasing new appliances ensure they have large markings and are
simple to use. Modern appliances come in a variety of colours; choose a colour
which best suit your eye condition, for example a white microwave with black
markings is often the best.
The Foundation sells 'dots' which can be positioned on your stove, toaster
or microwave at the positions you use most frequently.
Modern see‑through electric kettles with a removable lid on top
are more easily seen and prevent steam burns.
Type up or write your favourite recipes in bold large print, place in a
clear plastic page and file in a large brightly coloured ring binder. A3 ringbinders can be purchased and these are useful for those
with little vision. Another alternative is to put your recipes on a CD or
floppy disk and use your screen reader to read it out to you.
Purchase a set of white measuring cups and spoons with the amounts
written in large coloured print on the handles.
If you do a lot of baking talking kitchen scales are available from the Foundation.They are priced at
$214.65 for members and $286.20 for non‑members.
Use a large print timer or one with Braille dots.
Tinned food: Store specific types of tinned food on separate shelves or
in separate sections of the cupboard. Place the types of tinned foods used
frequently in the most convenient location.
Talking tin lids: The Foundation has for sale talking tin lids, they are priced at $7.70 for both members and non‑members.
The talking lid is attached to the tin, two small buttons are held down and you
can record your message as to the contents of the tin. This is then repeated
for the next tin. When you wish to know what a particular tin contains attach
the lid, hold down a large button, and the talking tin lid will repeat your
recorded message.
Arrange tins in alphabetical order according to the contents.
Purchase several sets of magnetic letters and place these on the tins to
identify the contents. Rubber bands, one for soup, two for vegetables, three for fish are a useful means of identifying tinned
food. This system can be repeated indefinitely providing you store different
types of tinned food in different cupboards or on different shelves.
Purchase children's sets of miniature plastic food and attach to that
particular food, a tiny steak on frozen steak, corn cob on tinned corn.
Ingredients which feel alike should be stored on separate shelves or
well apart.
Purchase a variety of brightly coloured plastic trays with sides. Store cooking ingredients such as cocoa and baking powder in one,
bread making ingredients in another, sugars in another and so on.
Drawers should be divided up as much as possible to retain articles in
their proper places. Plastic trays and adjustable dividers are available in
plastic specialty and hardware shops.
Arrange your refrigerator shelves by placing the most used items in
particular positions. Acquaint others in your home with the plan, and attempt
to put things away in the fridge yourself. Alternatively, you could post a plan
on the door of the
refrigerator.
Store different items separately in your freezer. They can be
marked with a black felt pen, with the children's plastic food items as
suggested above, using rubber bands or attaching large stick‑on labels
with the contents marked in large print. Dividing items up into smaller amounts
before labelling can also assist in identification.
When you have visitors let them wash the dishes, then you can dry and
store your kitchen utensils in their proper place.
13 Book Review
Tenberken, Sabriye. My Path
Leads to
Blind Woman Brought Hope to
the Blind Children of
Publishing, 2000
Sabriye was diagnosed at the age of
two with a retinal disease that caused her to go blind by the age of 12. She
continued with her education and was very moved by a school visit to a Tibetan
display at a museum. Despite the difficulties involved learning languages that
had not been translated into Braille she went to university to study Chinese
and Asian civilizations. While there she learnt of the appalling conditions
that blind Tibetan children lived in. They were rejected, left to beg, or tied
up all day in their homes. Sabriye knew she had
discovered her mission in life.
In 1997 she travelled to
This book is published is good sized print, and has colour photographs
included. The photograph of the children
being taught to use their white canes in front of the Dalai Lama's winter palace
is very moving.
Further information about Sabriye and her
organization Braille Without Borders can be found at
www.braillewithoutborders.org
14 Branch News
From Kaye Newton
Branch Chairperson
On Saturday April 16th the Christchurch Branch had a short AGM meeting followedby John Veale from the Low Vision Clinic as the
guest speaker. He is a lively experienced speaker who was able to throw the
meeting open to questions from the audience. He reminded us that the adage 'use
it or lose it' applies to our eyes too.
You need to have the results of a recent eye examination with you when
attending the Low Vision clinic; this allows them to assess your needs more
quickly and to recommend appropriate equipment.
Pip Burrell resigned as secretary and we thank her for her willing and
caring support since the branch started in 1993.
Our condolences to Blair McConnell on the shock loss of his guide dog
when it was struck by a truck on his way to work in the city.
Otago/Southland Branch
From Lynn Keogh
Branch Chairperson
All members are invited to the branch's Annual General Meeting to be
held at the Royal NZ Foundation of the Blind,
15 Notices
Annual General Meeting
The annual general meeting of Retina New Zealand Inc. will be held in
Membership Subscriptions are
now due
Membership subscriptions became due as at 1 April 2005 for the year 1
April 2005 to 31 March 2006. Members who have not paid their annual
subscription in advance will find a membership renewal form with this
newsletter. We ask you to complete this and return with your subscription to
the National Secretary, Retina NZ Inc, P.O Box 17‑242,
Change of Postal or Email Address
Would any member who changes his/her postal or email address please
advise theNational Secretary, Retina NZ Inc, P.O. Box
17‑242, Wellington 6033, phone 04 299 1801, or email secretary@retina.org.nz
so you can continue to receive your newsletter and maintain your Society
membership.
Support Networks
Would you like to get to know other members of Retina New
If you are interested in setting up a support group, a telephone
network, or having meetings in your local area please feel free to do this.
Please contact the peer support co‑ordinator on the freephone
number 0800 233 833 for assistance.
What Should I Ask My
Doctor?
The Royal New Zealand Foundation of the Blind has produced a card for
members to use when visiting their Ophthalmologist. What Should I Ask My Doctor
is a wallet sized card which has 21 questions including: what is my diagnosis,
how will it affect my vision now and in the future, and what kind of tests will
I have?
If you would like one of these cards they can be obtained from the
National Secretary, Janet Palmer, at P.O. Box 17‑242 Wellington 6033, by
telephone at 04 299 1801 or email at secretary@retina.org.nz Her contact
details are also on the inside front cover of this newsletter.
The cards are also available from RNZFB offices, optometrists, general
practitioners, medical centres, and Dr Alena Reznichenko, RNZFB Health Promotion Co‑ordinator, Blindness
Awareness and Prevention at 09 355 6931 or freephone
0800 243 3333.
For a list of publications, please contact Janet Palmer, National
Secretary by telephoning 04 299 1801, email secretary@retina.org.nz or write to Retina NZ Inc.,
DO YOU NEED HELP OR ADVICE?
The Retina NZ Peer Support Programme is a free and confidential service,
operating nationwide. To make contact with one of Retina NZ,s peer supporters, telephone 0800 233 833. All calls
are treated in strict confidence.
Ring any of the following free‑phone numbers if you would like to
speak to a
geneticist or genetic counsellor about
your own particular diagnosis of RP, Macular Degeneration or other retinal
degenerative disorders.
Auckland Genetic Hotline (Auckland Regional Genetic Service) telephone
0800 476 123.
Wellington Genetic Hotline, telephone 0508 364 436.
Christchurch Genetic Hotline, telephone 0508 364 436 and ask for Dr
Caroline
Lintott.