Maternal and perinatal outcomes of pandemic influenza in pregnancy

Maternal and perinatal outcomes of pandemic influenza in pregnancy: a cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN44137563

Enrollment

500

Registered

2013-01-24

Start date

2012-06-01

Completion date

Unknown

Last updated

2023-02-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pandemic influenza in pregnancy Respiratory Influenza A/H1N1 pandemic 2009 [swine flu]

Interventions

Observational study of pregnancy outcomes in women hospitalised with the pandemic influenza. Outcomes following extra corporeal membrane oxygenation (ECMO) and influenza immunisation will be described

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: All pregnant women in the UK admitted to hospital with confirmed pandemic influenza

Exclusion criteria

Exclusion criteria: Women not meeting the inclusion criteria

Design outcomes

Primary

Measure	Time frame
Incidence of hospitalisation with pandemic influenza in pregnancy	—

Secondary

Measure	Time frame
1. Maternal death 2. Level 3 critical care unit admission 3. Other major complication 4. Preterm birth 5. Congenital anomaly 6. Stillbirth 7. Early neonatal death 8. Perinatal death	—

Countries

England, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 5, 2026