Posts tagged: Dr. Chaminda Mathota

Introduction

Pregnancy is a time of joy and anticipation, but it also demands extra care and vigilance, especially when it comes to health concerns like influenza. In Sri Lanka, where influenza vaccination is not part of the national vaccination programme, understanding and managing the risks associated with this common illness becomes even more crucial for expectant mothers. This article delves into the importance of influenza vaccination and treatment, specifically tailored to the Sri Lankan context, where these resources are primarily available through the private healthcare sector.

Understanding the Risks of Influenza in Pregnancy

Influenza, commonly known as the flu, is not just a simple cold, especially for pregnant women. During pregnancy, the body undergoes significant changes, making expectant mothers more susceptible to respiratory infections. Influenza can lead to severe complications such as pneumonia, which not only jeopardises the mother’s health but also poses risks to the unborn child, including preterm birth and low birth weight.

Influenza Vaccination in Sri Lanka

In Sri Lanka, while the influenza vaccine isn’t included in the national vaccination programme, it remains an essential preventative measure for pregnant women and is readily available in the private sector. The vaccine offers a shield of protection not just to the expectant mother but also provides passive immunity to the unborn child.

Efficacy and Safety of Influenza Vaccination During Pregnancy

The influenza vaccine is both effective and safe for pregnant women. It reduces the risk of influenza-related hospitalisation and ensures a safer pregnancy course. Despite common myths and misconceptions, the vaccine does not pose a risk to the mother or the baby. On the contrary, it’s a critical step in safeguarding both their health.

Treatment Options for Influenza in Pregnant Women

In instances where pregnant women contract influenza, timely and appropriate treatment is paramount. In Sri Lanka, antiviral treatments are accessible through private healthcare facilities. These medications are safe for use during pregnancy and can significantly reduce the severity of the illness and the risk of complications.

Current Practices and Future Recommendations

Continuous research and updated guidelines are crucial in the fight against influenza during pregnancy. It’s essential for healthcare providers in Sri Lanka to stay abreast of the latest recommendations and for pregnant women to seek timely medical advice and care.

Conclusion

Influenza management during pregnancy is a matter of paramount importance. In Sri Lanka, where resources are available, expectant mothers are encouraged to take advantage of influenza vaccinations and seek prompt treatment if they contract the virus. By doing so, they protect not only their own health but also ensure a safer environment for their unborn child. Increased awareness and access to these resources are key steps towards safeguarding the health of mothers and children in Sri Lanka.

References

1. Fell DB, Savitz DA, Kramer MS, et al. Maternal influenza and birth outcomes: systematic review of comparative studies. BJOG. 2017;124(1):48-59.
2. Thompson MG, Kwong JC, Regan AK, et al. Influenza vaccine effectiveness in preventing influenza-associated hospitalizations during pregnancy: A multi-country retrospective test negative design study, 2010-2016. Clin Infect Dis. 2019;68(9):1444-1453.
3. Rasmussen SA, Jamieson DJ, Uyeki TM. Effects of influenza on pregnant women and infants. Am J Obstet Gynecol. 2012;207(3 Suppl):S3-8.
4. National Health Service. Flu vaccine in pregnancy. NHS; 2020.
5. Mak TK, Mangtani P, Leese J, et al. Influenza vaccination in pregnancy: current evidence and selected national policies. Lancet Infect Dis. 2008;8(1):44-52.
6. Mosby LG, Rasmussen SA, Jamieson DJ. 2009 pandemic influenza A (H1N1) in pregnancy: a systematic review of the literature. Am J Obstet Gynecol. 2011;205(1):10-18.
7. Yates L, Pierce M, Stephens S, et al. Influenza A/H1N1v in pregnancy: an investigation of the characteristics and management of affected women and the relationship to pregnancy outcomes for mother and infant. Health Technol Assess. 2010;14(34):109-182.
8. Zaman K, Roy E, Arifeen SE, et al. Effectiveness of maternal influenza immunization in mothers and infants. N Engl J Med. 2008;359(15):1555-1564.
9. Siston AM, Rasmussen SA, Honein MA, et al. Pandemic 2009 influenza A(H1N1) virus illness among pregnant women in the United States. JAMA. 2010;303(15):1517-1525.
10. Public Health England. Seasonal influenza vaccine uptake in GP patients: winter season 2020 to 2021. London: PHE; 2021.
11. Meijer WJ, van Noortwijk AG, Bruinse HW, Wensing AM. Influenza virus infection in pregnancy: a review. Acta Obstet Gynecol Scand. 2015;94(8):797-819.
12. Louie JK, Acosta M, Jamieson DJ, Honein MA. Severe 2009 H1N1 influenza in pregnant and postpartum women in California. N Engl J Med. 2010;362(1):27-35.