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Vitamin K deficiency bleeding and early infant male circumcision in Africa
Rebeca M Plank1, Tara Steinmetz, David C Sokal
1Division of Infectious Disease, Brigham and Women's Hospital, Boston, Massachusetts; Botswana-Harvard Partnership for HIV Research and Education, Gaborone, Botswana; the Department of Public Policy, Duke University, Durham, North Carolina; the Clinical Sciences Department, FHI 360, Durham, North Carolina; the Haemostasis Research Unit, Centre for Haemostasis & Thrombosis, St. Thomas' Hospital, London, United Kingdom; and the Department of Pediatrics and Child Health, Mbarara University of Science and Technology, Mbarara, Uganda.
Insights
Infants undergoing circumcision in Africa may face bleeding risks due to vitamin K deficiency. Prompt administration of vitamin K (phytomenadione) effectively stopped prolonged post-procedure bleeding in a neonate.
Area of Science:
- Neonatal care
- Pediatric surgery
- Infectious disease prevention
Background:
- Male circumcision is being trialed in Africa as an HIV prevention strategy.
- Infants aged 1-60 days are at risk of vitamin K deficiency bleeding, especially when breastfed.
- Postcircumcision bleeding is a significant concern in this population.
Observation:
- A neonate in a circumcision trial experienced prolonged bleeding (90 minutes) post-procedure.
- The infant had not received standard prophylactic vitamin K.
- 2 mg of phytomenadione (vitamin K1) was administered intramuscularly.
Findings:
- Intramuscular vitamin K1 rapidly resolved the infant's bleeding within 30 minutes.
- This highlights the extremely rapid action of vitamin K, which is often underestimated.
- Vitamin K prophylaxis is a cost-effective intervention for neonates.
Implications:
- Vitamin K should be readily available, particularly in low-resource settings with limited blood products.
- Increased awareness and availability of neonatal vitamin K are crucial.
- Including vitamin K in the World Health Organization's Model List of Essential Medicines for Children is recommended.
Background:
Early infant (1-60 days of life) male circumcision is being trialed in Africa as a human immunodeficiency virus prevention strategy. Postcircumcision bleeding is particularly concerning where most infants are breastfed, and thus these infants are at increased risk of vitamin K deficiency bleeding.
Case:
During a circumcision trial, one infant bled for 90 minutes postprocedure. After discovering he had not received standard prophylactic vitamin K, we gave 2 mg phytomenadione (vitamin K1) intramuscularly; bleeding stopped within 30 minutes.
Conclusion:
Vitamin K's extremely rapid action is not commonly appreciated. Neonatal vitamin K has been shown to be cost-effective. To increase availability and promote awareness of its importance, especially in low-resource settings where blood products and transfusions are limited, vitamin K should be included in the World Health Organization's Model List of Essential Medicines for Children.
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