3C-1 Folate and vitamin B12 in pregnancy and infancy: Anything to be concerned about?

2007 ◽  
Vol 83 ◽  
pp. S38
Author(s):  
H. Refsum
Keyword(s):  
Vitamin B12 ◽  
Folate And Vitamin B12 ◽  
In Pregnancy

scholarly journals Severe Anaemia during Late Pregnancy

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Mahenaz Akhtar ◽  
Ismail Hassan
Keyword(s):  
Vitamin B12 ◽  
Vitamin B12 Deficiency ◽  
Late Pregnancy ◽  
Severe Anaemia ◽  
Blood Transfusions ◽  
Deficiency Anaemia ◽  
History Of ◽  
B12 Deficiency ◽  
Folate And Vitamin B12 ◽  
In Pregnancy

Vitamin B12 deficiency is uncommon in pregnancy, it occurs in 10–28% of uncomplicated pregnancies, and is associated with a few complications. We present a case report of a 21-year-old patient with severe anaemia during late pregnancy caused by vitamin B12 deficiency. At 38 weeks gestation and with a BMI of 48.9, a history of rupture of membranes was given but not confirmed. On examination, she appeared pale and therefore full blood counts were done. Interestingly her haemoglobin (Hb) levels were 3.7 g/dL. Folate and vitamin B12 levels were also found to be low, and the diagnosis of anaemia caused by vitamin B12 deficiency was made. After treatment with vitamin B12 injections, folic acid and blood transfusions, the patient’s haemoglobin levels improved from 3.7 g/dL to 10.7 g/dL. The conclusion is that effective history taking, diagnosis, and management can prevent many complications that are usually associated with vitamin B12 deficiency anaemia.

scholarly journals Pancytopenia in pregnant patients with COVID-19 infection and vitamin B12 deficiency: a case report study

2021 ◽  
Vol 4 (Special2) ◽  
pp. 415-418
Author(s):  
Neha Agarwal ◽  
Neha Khatri ◽  
Preeti Singh
Keyword(s):  
Folic Acid ◽  
Vitamin B12 ◽  
Vitamin B12 Deficiency ◽  
Vitamin B ◽  
Case Presentation ◽  
B12 Deficiency ◽  
Vitamin B 12 ◽  
Folate And Vitamin B12 ◽  
Vitamin B12 Supplementation ◽  
In Pregnancy

Background: Folate and vitamin B 12 deficiency can lead to pancytopenia in pregnancy. Some cases of pancytopenia due to COVID-19 infection have also been reported. The two cases that we present are related to the coincidence of pregnancy and deficiency of folic acid and vitamin B12 with COVID-19 infection. Case presentation: A 26-year- woman G3P1L1A1 and 21-year-woman G2P1L1 presented with pancytopenia and mild COVID-19 infection. The antenatal period was uneventful, and both cases also had folate and vitamin B12 deficiency. They received blood products, folic acid, and vitamin B12 supplementation. COVID- 19 infection was managed well with analgesic and vital monitoring. Postpartum hemorrhage occurred in the second case, which was well managed with uterotonics. All laboratory parameters came out to be normal after three months of supplementation of folic acid and vitamin B12. Conclusion: Pancytopenia in pregnancy due to folate and vitamin B12 deficiency and COVID- 19 infection can be easily managed with timely intensive targeted therapy, but we should be extra vigilant while handling such complicated cases, keeping in mind all possible differential diagnoses for pancytopenia.

Homocysteine and methylmalonic acid as indicators of folate and vitamin B12 deficiency in pregnancy

2001 ◽  
Vol 23 (3) ◽  
pp. 161-165 ◽  
Author(s):  
M.F. Mcmullin ◽  
P.B. Young ◽  
K.E.M. Bailie ◽  
G.A. Savage ◽  
T.R.J. Lappin ◽  
...  
Keyword(s):  
Vitamin B12 ◽  
Methylmalonic Acid ◽  
Vitamin B12 Deficiency ◽  
B12 Deficiency ◽  
Folate And Vitamin B12 ◽  
In Pregnancy
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