Pathway 2021

Page 41

GETTING PREPARED Genetic Carrier Screening This screening detects 90 to 95% of people who are carriers for conditions such as Cystic Fibrosis (CF), Spinal Muscular Dystrophy (SMA) and Fragile X (FXS). These are the most common genetic disorders in New Zealand. The test is free if you have an affected person in your family, otherwise it is user pay. Many people choose comprehensive carrier screening of CF, SMA, FXS and about 300 other less common conditions through Invitae in the USA for a similar cost. Our website has information about the possible impact of genetic screening on health insurance cover.

Backup sperm If you are concerned that you might be unable to produce a semen sample on the day of IUI or IVF treatment or that you might be away, we can usually freeze a backup sample. You need to arrange this well in advance so we can see how well your sperm survive freezing and thawing. There is a separate charge for sperm freezing unless it is needed for medical reasons as part of a publicly funded treatment. If you are having IVF with frozen backup sperm, we suggest you consider using ICSI to maximise the fertilisation rate of the eggs. Sperm will only be frozen if you request this service and complete a consent form for sperm freezing.

Becoming fertility fit You will want to have the best chance of becoming pregnant. As well as the Fertility tips for men and women on page 31, we have some more specific advice. • Smoking Don’t, or stop well before treatment! Cigarette smoke halves the chance of conception in IVF treatment, and probably does the same for other treatments. Smoking acts by reducing the number and the quality of the eggs that develop in the ovaries, and may reduce blood flow to the uterus. Miscarriages are more likely in women who smoke. Nicotine patches and vaping have some of the biological effects of smoking. Before anyone

starts publicly funded treatment, they must have stopped smoking, vaping, and not be on nicotine patches for at least three months.There is some evidence to suggest that tobacco may affect sperm production and quality, and increasing evidence that second-hand smoke from others is also bad. • Caffeine Caffeine can come from many sources - coffee, tea, cola and especially energy drinks. Recent studies suggest that drinking 1-2 cups of coffee a day does not reduce the chance of pregnancy using IVF. Higher levels may be detrimental. • Alcohol Drinking 1-7 standard drinks a week is probably not detrimental to the chance of pregnancy, but we recommed no alcohol after embryo transfer since the negative impact of alcohol on fetal development is well known. • Soda drinks There is some evidence that drinking sugary fizzy drinks may reduce fertility - probably due to the sugar, since diet soda may not have the same effect. • Weight Being overweight can mean you need more medications to stimulate the ovaries, or may reduce your response to even high doses of the medications. Fortunately, even a relatively small loss in weight (often just 5-6 kg) with some exercise can be very beneficial. There is some evidence that men being overweight can reduce sperm quality and the chance of pregnantancy using IVF or ICSI. • Medications Some medications may interfere with fertility or treatment, so please tell us what medication you are using.

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Our colourful journey

“In September after another failed attempt we both agreed October will be our last attempt. We are now four months along in our pregnancy. I do not know who is happier, our son who will now have a sibling, us for sharing our love again, our parents and wider family who have been waiting years for another angel to join our family, or Fertility Clinic staff who have been on that journey with us. To you we give our love and understanding as you take this emotional journey. As individuals and a family we have come out as better persons and a stronger family. Life never ended when we were told I had the fertility problem, it just got more colourful along the way. Kia Manuia.”

PATHWAY TO A CHILD

41


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Articles inside

More information Fertility Facts Fees guide

0
pages 131-132

Index

5min
pages 125-130

I wanted to be a mum

3min
page 124

Public funding

4min
pages 122-123

Donor Embryos

5min
pages 116-118

Surrogacy

7min
pages 119-121

Egg

3min
pages 110-111

On being a donor

2min
pages 100-101

Donor and surrogacy basics

19min
pages 102-107

Pregnancy care

3min
page 97

Waiting for your pregnancy result

1min
page 96

Holding on to hope

4min
pages 94-95

Screening for genetic disorders

5min
pages 88-89

Chance of a child

3min
page 93

Sperm sample

3min
page 84

Egg collection

2min
page 83

Blood tests and scans

3min
page 82

We feel blessed

3min
page 76

Add-on treatments

5min
pages 74-75

Choosing the best embryo

5min
pages 72-73

Risks and side effects

9min
pages 68-70

Decisions to make

2min
page 71

Just one beautiful child

6min
pages 61-63

Problems and solutions

3min
page 67

What happens in IVF

4min
pages 64-65

OI with FSH

2min
page 60

IUI

18min
pages 52-59

Consent

1min
page 45

De-stressing, not distressing

2min
page 43

Becoming fertility fit

6min
pages 41-42

Fertility tests

4min
pages 39-40

The emotional rollercoaster

1min
page 34

Ways you can offer support

2min
page 35

Essentials for men

5min
pages 32-33

Lifestyle tips – her and him

2min
page 31

Our colourful journey

2min
pages 24-25

Clomiphene and Letrozole

1min
page 20

Hormones and medications

4min
pages 15-16

Salve: Our patient app

2min
page 17

Your privacy

4min
pages 10-11

Using a donor

4min
pages 22-23

Other languages

4min
pages 18-19

Feedback, complaints and advocates

4min
page 9

Approach and values

2min
page 8
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