Mean Platelet Volume in Patients With Subclinical Hypothyroidism Attending at A Tertiary Care Hospital of Bangladesh

Authors

  • Mohammad Afjal Hossain Assistant Professor, Department of Endocrinology, US- Bangla Medical College, Narayanganj, Bangladesh
  • - Atiquzzaman Assistant Professor, Department of Medicine, US- Bangla Medical College, Narayanganj, Bangladesh
  • Mirza Sharifuzzaman Assistant Professor, Department of Endocrinology, Dhaka Medical College, Dhaka, Bangladesh
  • Marufa Yasmin Associate Professor, Department of Radiology & Imaging, US- Bangla Medical College, Narayanganj, Bangladesh
  • Nazia Afrin Siddiqui Assistant Professor, Department of Nephrology, US- Bangla Medical College, Narayanganj, Bangladesh
  • Farzana Amin Medical Officer, South East Model Hospital, Dhaka, Bangladesh
  • Mohammad Lutfar Rahman MD Phase B Resident, Department of Dermatology and Venereology, Dhaka Medical College & Hospital, Dhaka, Bangladesh

DOI:

https://doi.org/10.3329/jdmc.v31i1.65469

Keywords:

Subclinical hypothyroidism, mean platelet volume, thyroid stimulating hormone, free thyroxine

Abstract

Background: Subclinical hypothyroidism (SCH) is a common endocrine disorder affecting about 3-8% of the general population. On the other hand, mean platelet volume (MPV) is an indicator of platelet activity, and elevated MPV is associated with adverse cardio-metabolic complications. This study was conducted to observe MPV in SCH and to correlate it with thyroid-stimulating hormone (TSH) and free thyroxine (FT4) levels.

Materials and Methods: This cross-sectional observational study was conducted in Medicine and Endocrinology OPD of US- Bangla Medical College & Hospital over twelve (12) months from September 2020 to August 2021. This study included forty (40) cases of newly detected SCH and twenty (20) age & body mass index (BMI) matched euthyroid control subjects as per inclusion and exclusion criteria.

Results: SCH group had higher TSH and MPV than controls (P value <0.001 and <0.05 respectively) where age, BMI, and FT4 level were comparable (P value>0.05). MPV shows a positive correlation with BMI in SCH & controls (P values <0.05). MPV shows a significant positive correlation with TSH and a negative correlation with FT4 only in SCH (P<0.05) but not in controls (P value>0.05).

Conclusion: Patients with SCH have elevated MPV, so they are at increased risk of developing an adverse cardiovascular outcome.

J Dhaka Med Coll. 2022; 31(1) : 61-65

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Published

2023-05-03

How to Cite

Hossain, M. A. ., Atiquzzaman, .-., Sharifuzzaman, M. ., Yasmin, M. ., Siddiqui, N. A. ., Amin, F. ., & Rahman, M. L. . (2023). Mean Platelet Volume in Patients With Subclinical Hypothyroidism Attending at A Tertiary Care Hospital of Bangladesh. Journal of Dhaka Medical College, 31(1), 61–65. https://doi.org/10.3329/jdmc.v31i1.65469

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Original Articles