Maternal and perinatal mortality Flashcards

1
Q

Maternal mortality

A

The death of a woman while pregnant or within 42 days of termination - but NOT accidental causes

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2
Q

Maternal morbidity

A

Severe health complications occurring in pregnancy and delivery not resulting in death

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3
Q

Why is maternal mortality a public health indicator?

A

The greatest gap - between rich and poor

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4
Q

Maternal mortality ratio

A

number of maternal deaths in a given time period per 100 000 livebirths during the same period

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5
Q

Maternal mortality rate

A

Number of maternal deaths in a given time period per 100 000 women of reproductive age in the same time period

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6
Q

Lifetime risk of maternal death

A

probability of maternal death during a woman’s reproductive life - odds

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7
Q

Proportionate mortality ratio

A

maternal deaths as proportion to all female deaths of those of reproductive age (15-49) in a given time period

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8
Q

What does the maternal mortality ratio show?

A

risk associated with each pregnancy - obstetric risk

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9
Q

What does the maternal mortality rate show?

A

obstetric risk and frequency with which women are exposed to that risk

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10
Q

What does the lifetime risk of maternal death show?

A

women’s risk of becoming pregnant and dying while pregnant

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11
Q

Facility based methods for measuring maternal death (4)

A

health info systems
registries
confidential enquiries
audit - critical incident, standards

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12
Q

Population based methods for measuring maternal death

A

notification by law
vital registration
census
surveys or surveillance - sisterhood method or verbal autopsy

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13
Q

Direct deaths of mothers

A

related to obstetric complications during pregnancy, labour or puerperium (6 weeks) or resulting from any treatment received

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14
Q

What % of maternal deaths are direct?

A

87

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15
Q

Examples of direct maternal deaths

A
haemorrhage 
sepsis 
pre-eclampsia 
unsafe abortion 
obstructed labour
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16
Q

Indirect deaths of mothers

A

associated with a disorder, the effect of which is exacerbated by pregnancy

17
Q

What % of maternal deaths are indirect?

A

13

18
Q

Example of indirect maternal death

A

malaria

19
Q

Late maternal deaths

A

occur more than 42 days but less than a year of pregnancy

20
Q

causes of maternal deaths worldwide

A

sepsis-haemorrhage-unsafe abortion-hypertensive-obstructed labour-other

21
Q

3 delays model

A
  1. delay in decision to seek care
  2. delay in reaching care
  3. delay in receiving care
22
Q

Delay in decision to seek care

A

lack of understanding of complications
acceptance of maternal death
socio-cultural barriers to seeking care
low social status of women

23
Q

Delay in reaching care

A

geographical eg rivers

lack of transport

24
Q

Delay in receiving care

A

supplies, personnel

poorly trained personnel with punitive attitude

25
Q

3 ways to prevent maternal mortality

A

antenatal care
skilled attendant at birth - minimum of midwife
emergency obstetric care

26
Q

Antenatal care - what is done to prevent maternal mortality?

A

4 visits

weight, bp, proteinuria, folic acid, malaria prophylaxis

27
Q

Who is the minimum skilled attendant required at birth?

A

midwife

28
Q

Emergency obstetric care - what is done to prevent maternal mortality?

A
Clean delivery 
active management of 3rd stage 
parenteral antibiotics/oxytocics/magnesium sulphate to prevent eclampsia 
manual removal of placenta 
blood transfusion 
caesarean
29
Q

stillbirth

A

birth of a dead baby after 20/24/28 weeks or >500g

30
Q

early neonatal death

A

death of a baby within first week of life

31
Q

late neonatal death

A

death of a baby within first 28 days of life

32
Q

perinatal mortality

A

includes stillbirth and neonatal mortality

33
Q

infant mortality

A

death of an infant within 1st year of life

34
Q

child mortality

A

death of a child within first 5 years of life

35
Q

Why do babies die?

A

mostly unknown
congenital anomaly
cord, fetal, maternal, infection, abortion, placenta

36
Q

4 essential newborn care steps

A

ensure baby is breathing
start new born on breastfeed right away
keep baby warm
wash hands before touching baby