Maternal and perinatal mortality Flashcards
Define maternal morbidity
Severe health complications occurring in pregnancy and delivery not resulting in death
Define maternal mortality
The death of a woman while pregnant or within 42 days of termination of pregnancy, irrespective of the duration and site of the pregnancy, from any cause related to or aggravated by the pregnancy or its management, but not from accidental or incidental causes
What is considered the reproductive age range?
15-49
Maternal Mortality Ratio
The risk associated with each pregnancy, i.e. the obstetric risk
Maternal Mortality Rate
Takes into account not only the obstetric risk, but also the frequency with which women are exposed to that risk
How are the number of maternal deaths recorded in a health care facility? (4)
Health information systems
Registries
Confidential Enquiries
Maternal death review
Audit
How are the number of maternal deaths recorded in across a population? (4)
Notification by law - if at home
Vital registration - identified on birth and death registries
Census
Surveys or surveillance
Define puerperium / post-partum period
The period of about 6 weeks after childbirth during which the mother’s reproductive organs return to their original non-pregnant condition.
What is a direct death during pregnancy?
Obstetric complications during pregnancy, labour or puerperium (6 weeks) or resulting from any treatment received - makes up 87% of maternal deaths
Eg: Haemorrhage, Sepsis, Preeclampsia, Obstructed labour or Unsafe Abortion
Indirect death during pregnancy
A death associated with a disorder, the effect of which is exacerbated by pregnancy e.g Malaria
Contributes to 13% of maternal deaths
When is a ‘late death’ after pregnancy?
≥42 days but within one year after end of pregnancy
Common causes of maternal deaths worldwide
Haemorrhage
Unsafe abortion
Hypertensive disorder
Sepsis
What was the biggest cause of maternal deaths in the UK according to the latest report?
Cardiac disease
Maternal deaths occur because of delays at what 3 crucial stages?
Delay in decision to seek care
Delay in reaching care
Delay in receiving care
How can maternal mortality be prevented?
Antenatal care - 4 visits, monitoring weight, blood pressure and proteinuria, folic acid, malaria prophylaxis
Skilled attendant at birth
Emergency obstetric care - clean delivery, blood transfusion, c-section, manual removal of placenta/products of conception