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Severe H1N1-infection during pregnancy
Sandy Bowkalow1, Martin Brauer, Walter Gross
1Department of Obstetrics and Gynecology, Jena University Hospital, Friedrich-Schiller-University, Bachstr. 18, 07743 Jena, Germany. sandy.bowkalow@med.uni-jena.de
Archives of Gynecology and Obstetrics
|July 13, 2011
Summary
This case report details a severe H1N1 influenza infection in a pregnant woman, leading to acute respiratory distress syndrome, fetal expulsion, and ultimately, patient death despite intensive care and antiviral treatment.
Area of Science:
- Obstetrics and Gynecology
- Infectious Diseases
- Critical Care Medicine
Background:
- Influenza A (H1N1) poses significant risks, particularly in pregnant individuals, potentially leading to severe complications.
- Early pregnancy stages are vulnerable to severe infections, necessitating prompt diagnosis and management.
Observation:
- A 24-year-old pregnant woman presented with fever and progressive respiratory distress at 20 weeks gestation.
- Despite initial treatment, she developed acute respiratory distress syndrome (ARDS), pancytopenia, and hepatomegaly, requiring mechanical ventilation and ECMO.
- A spontaneous fetal expulsion occurred on day seven, with the patient succumbing to multiorgan failure on day 28.
Findings:
- H1N1 influenza infection was confirmed via PCR on day six.
- Treatment included antiviral therapy (oseltamivir) and extracorporeal membrane oxygenation (ECMO).
- Despite aggressive management, the patient experienced a fulminant disease course with fatal outcomes.
Implications:
- This case highlights the critical danger of H1N1 influenza during pregnancy, emphasizing the need for vigilant monitoring and rapid intervention.
- It underscores the potential for severe maternal morbidity and mortality, even with advanced critical care support.
- Further research into optimal management strategies for severe H1N1 in pregnancy is warranted.
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