Journals / Türk Biyokimya Dergisi / 2014 / Cilt: 39 - Sayı: 3

[Importance of HbA1c And fructosamine as a marker of glycemic control and evaluation of some biochemical parameters during pregnancy]

Gebelik döneminde HbA1c ve fruktozaminin glisemik kontrol belirteci olarak önemi ve bazı biyokimyasal paramatrelerin değerlendirmesi

Pages
336–343
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

However the lack of difference between the groups for levels of fructosamine and HbA1c; and blood glucose levels below our expectations in diabetic pregnant women group can be connected good diabetes control

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Controlling and monitoring the diabetes during pregnancy, because of the malformation, macrosomia and other complications is especially important.
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Key Findings & Data:Our study is designed to investigate the reliability of the two most commonly used parameter is the hemoglobin A1c (HbA1c) and fructosamine during pregnancy.
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Conclusion & Impact:However the lack of difference between the groups for levels of fructosamine and HbA1c; and blood glucose levels below our expectations in diabetic pregnant women group can be connected good diabetes control
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Controlling and monitoring the diabetes during pregnancy, because of the malformation, macrosomia and other complications is especially important. Our study is designed to investigate the reliability of the two most commonly used parameter is the hemoglobin A1c (HbA1c) and fructosamine during pregnancy. Also among our study group, serum total protein, albumin, vitamin B12, folic acid, glucose, insulin, ferritin and hemoglobin data were evaluated.Methods: The study groups are pregnant women (n=252; age mean: 27,761± 5/year) and control group (n=28; age mean: 28,61± 5,38/year) who are no additional health problems. Diabetic pregnant women number is 124 (consisted of 10 first trimester, 62 second trimester and 52 third trimester) and nondiabetic pregnant women number is 138 (consisted of 24 first trimester, 32 second trimester and 82 third trimester). All measurement data are obtained from hospital information system.Results: No statistically significant difference in any of the groups for HbA1c. It’s clearly observed that all the significant differences found for fructosamine occur depending on the level of albumin and fructosamine levels decreased progressively during the three trimesters. In our diabetic pregnant women group; although statistically make a difference; mean blood glucose values were below our expectations.Conclusion: Our study is support that fructosamine and HbA1c are unavailable for diagnosis and monitoring the gestational diabetes. However the lack of difference between the groups for levels of fructosamine and HbA1c; and blood glucose levels below our expectations in diabetic pregnant women group can be connected good diabetes control

Özet

Amaç: Diyabetin kontrol ve monitorizasyonu fetal malformasyon, makrozomi ve diğer komplikasyonlar nedeniyle gebelikte özellikle önemlidir. Çalışmamız, monitorizasyonda en sık kullanılan iki parametre olan hemoglobin A1c (HbA1c) ve fruktozaminin gebelik döneminde güvenilirliğinin araştırılması amacıyla tasarlanmış; ayrıca çalışma gruplarımızda serum total protein, albümin, vitamin B12, folat, glukoz, insülin, ferritin ve hemoglobin verileri de değerlendirilmiştir.Metod: Çalışma grupları; ek sağlık problemi olmayan gebeler (n=252; ort. yaş: 27,761± 5/yıl) ve kontrol grubu (n=28; ort. yaş: 28,61± 5,38/yıl)'ndan oluşmuştur. Diyabetik gebe grubu 124 (10'u ilk, 62'si ikinci ve 52'si üçüncü trimestrde); nondiyabetik gebe grubu ise 138 kişiden (24'ü ilk, 32'si ikinci ve 82'si üçüncü trimestrde) oluşmuştur. Bütün ölçüm verileri hastane bilgi sisteminden sağlanmıştır.Bulgular: Grupların hiçbirinde HbA1c için istatistiksel olarak anlamlı fark bulunamamıştır. Fruktozamin için bulunan anlamlı farkların da albümine bağlı olarak oluştuğu net olarak görülmüş ve fruktozamin düzeyleri trimestrler boyunca progresif olarak azalmıştır. Diyabetik gebe grubumuzda elde ettiğimiz ortalama kan şekeri değeri diğer gruplara kıyasla istatistiksel olarak fark yaratsa da beklentimizin altında kalmıştır.Sonuç: Çalışmamızda gestasyonel diyabet tanı ve takibinde HbA1c ve fruktozaminin yeterli bir belirteç olmadığı sonucuna varılmıştır. Ancak fruktozamin ve HbA1c düzeylerinde gruplar arasında fark bulunmaması ve diyabetik gebe grubumuzda beklentimizin altında kalan kan şekeri düzeylerinin iyi diyabet kontrolüne bağlı olabileceği de olasılıklar arasındadır

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Cite This Article

ÇAĞLAR, G. S., DEMİRTAŞ, S., ŞEKER, R., ÖZDEMİR, E. D. (2022). [Importance of HbA1c And fructosamine as a marker of glycemic control and evaluation of some biochemical parameters during pregnancy]. Türk Biyokimya Dergisi, Cilt: 39 - Sayı: 3, 336–343. https://ajindex.com/articles/621383

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References (16)

  1. Taniguchi N. Initial reaction of protein glycation. In: Shigeta Y, Taniguchi N (eds) Significance of protein glycation reaction in a living body. IgakuShoin 1997; 2-8
  2. Koenig RJ, Peterson CM, Jones RL, Saudek C, Lehrman M, et al. Correlation of glucose regulation and hemoglobin AIc in diabetes mellitus. N Engl J Med 1976; 295(8):417-20
  3. Bunn HF, Gabbay KH, Gallop PM. The glycosylation of hemoglobin: relevance to diabetes mellitus. Science 1978; 200(4337):21- 7
  4. Tahara Y, Shima K. Kinetics of HbA1c, glycated albumin, and fructosamine and analysis of their weight functions against preceding plasma glucose level. Diabetes Care 1995; 18(4):440-7
  5. Panzer S, Kronik G, Lechner K, Bettelheim P, Neumann E, et al. Glycosylated hemoglobins (GHb): an index of red cell survival. Blood 1982; 59(6):1348-50
  6. Jeffcoate SL. Diabetes control and complications: the role of glycated haemoglobin, 25 years on. Diabet Med 2004; 21(7):657-65
  7. Bry L, Chen PC, Sacks DB. Effects of hemoglobin variants and chemically modified derivatives on assays for glycohemoglobin. Clin Chem 2001; 47(2):153-63
  8. Armbruster DA. Fructosamine: structure, analysis, and clinical usefulness. Clin Chem 1987; 33(12):2153-63
  9. Blumenthal SA, Abdul-Karim RW. Diagnosis, classification, and metabolic management of diabetes in pregnancy: therapeutic impact of self-monitoring of blood glucose and of newer methods of insulin delivery. Obstet Gynecol Surv 1987; 42(10):593-604
  10. Phelps RL, Honig GR, Green D, Metzger BE, Frederiksen MC, et al. Biphasic changes in hemoglobin A1c concentrations during normal human pregnancy. Am J Obstet Gynecol 1983; 147(6):651-3
  11. Worth R, Potter JM, Drury J, Fraser RB, Cullen DR. Glycosylated haemoglobin in normal pregnancy: a longitudinal study with two independent methods. Diabetologia 1985; 28(2):76-9
  12. Sanaka M. Management of pregnant patients with diabetes mellitus. Diabetes J 2006; 34: 127-35
  13. Hashimoto K, Osugi T, Noguchi S, Morimoto Y, Wasada K, et al. A1C but not serum gly-cated albumin is elevated because of iron defciency in late pregnancy in diabetic women. Diabetes Care 2010; 33:509-11
  14. American Diabetes Association. Gestational Diabetes Mellitus. Diabetes Care 2004; 27(1):88-90
  15. Greene MF, Hare JW, Cloherty JP, Benacerraf BR, Soeldner JS. First trimester HbA and the risk for major malformation and spontaneous abortion in diabetic pregmancy. Teratology 1989; 39:225- 31
  16. The Diabetes and Pregnancy Group, F