Frequency of Dyslipidemia in Patients Having Subclinical Hypothyroidism

Authors

  • Mehwash Iftikhar Hayatabad Medical Complex, Peshawar
  • Mian Mufarih Shah Hayatabad Medical Complex, Peshawar
  • Nazeer Shah Hayatabad Medical Complex, Peshawar
  • Bilal Khattak Hayatabad Medical Complex, Peshawar
  • Imran Khan Hayatabad Medical Complex, Peshawar
  • Sheraz Jamal Khan Hayatabad Medical Complex, Peshawar

Keywords:

Subclinical Hypothyroidism (SCH), Dyslipidemia, Thyroid Stimulating Hormone (TSH), Total Cholesterol (TC), Triglycerides (TG), High-Density Lipoproteins (HDL)

Abstract

OBJECTIVES

To determine the lipid abnormalities in subclinical hypothyroidism.

METHODOLOGY

A case-control study was conducted on euthyroid and subclinical hypothyroid patients presenting to OPD and medical wards of Hayatabad Medical Complex from January to December 2023. The euthyroid control arm had no history of thyroid disease in the past. These hundred control patients were compared to a hundred cases who had subclinical hypothyroidism. All the patients underwent laboratory tests for thyroid hormones and lipid levels. Overt hypothyroidism was excluded. All the results were compared using SPSS statistical analysis version 23.

RESULTS
We found that in subclinical hypothyroidism, high triglycerides (TG) were the only abnormal findings, while total cholesterol (TC) and high-density lipoproteins (HDL) were not affected. The risk of hyper triglyceridemia with thyroid stimulating hormone (TSH) levels ≥10mIU/L was 2-fold higher compared to that in the average population (P<0.05)..

CONCLUSION

Disorders of TG metabolism with subclinical hypothyroidism show a direct correlation with the level of TSH, and the risk of hypertriglyceridemia is moderately increased when the level of TSH ≥10mIU/L. SCH does not affect the level of TC and HDL.

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Author Biographies

Mehwash Iftikhar, Hayatabad Medical Complex, Peshawar

Specialist Registrar,
Medical B, Hayatabad Medical Complex, Peshawar

Mian Mufarih Shah, Hayatabad Medical Complex, Peshawar

Assistant Professor,
Medical B, Hayatabad Medical Complex, Peshawar

Nazeer Shah, Hayatabad Medical Complex, Peshawar

Associate Professor,
Medical B, Hayatabad Medical Complex, Peshawar

Bilal Khattak, Hayatabad Medical Complex, Peshawar

Associate Professor,
Hayatabad Medical Complex, Peshawar

Imran Khan, Hayatabad Medical Complex, Peshawar

Assistant Professor,
Medical B, Hayatabad Medical Complex, Peshawar

Sheraz Jamal Khan, Hayatabad Medical Complex, Peshawar

Professor,
Hayatabad Medical Complex, Peshawar

References

Chrysant SG. The current debate over treatment of subclinical hypothyroidism to prevent cardiovascular complications (published online ahead of print, 2020 Mar 11) Int J Clin Pract. 2020 e13499

Hussain A, Elmahdawi AM, Elzeraidi NE, Nouh F, Algathafi K. The effects of dyslipidemia in subclinical hypothyroidism. Cureus. 2019;11(11) e6173

James SR, Ray L, Ravichandran K, Nanda SK. High atherogenic index of plasma in subclinical hypothyroidism: implications in assessment of cardiovascular disease risk. Indian J Endocrinol Metab. 2016;20(5):656–661

Fabbrini E, Magkos F, Patterson BW, Mittendorfer B, Klein S. Subclinical hypothyroidism and hyperthyroidism have opposite effects on hepatic very-low-density lipoprotein-triglyceride kinetics. J Clin Endocrinol Metab. 2012;97(3): E414-418

KC R, Khatiwada S, Deo Mehta K, Pandey P, Lamsal M, Majhi S. Cardiovascular risk factors in subclinical hypothyroidism: a case control study in nepalese population. J Thyroid Res. 2015;2015305241

Khatiwada S, Rajendra KC, Gautam S, Lamsal M, Baral N. Thyroid dysfunction and dyslipidemia in chronic kidney disease patients. BMC Endocr Disord. 2015; 15:65.

Braverman LE, Cooper DS, Kopp PA. Werner & Ingbar’s the thyroid. 11th ed. Chapter 50. Philadelphia: Wolters Kluwer; 2021. pp. 635-40. Subclinical hypothyroidism

Cooper DS. Clinical practice. Subclinical hypothyroidism. N Engl J Med. 2001; 345:260-5

Mendes D, Alves C, Silverio N, Batel Marques F. Prevalence of undiagnosed hypothyroidism in Europe: a systematic review and meta-analysis. Eur Thyroid J. 2019; 8:130–43

Chung JH. Update on thyroid hormone levels and thyroid dysfunction in the Korean population based on data from the Korea National Health and Nutrition Examination Survey VI (2013 to 2015) Endocrinol Metab (Seoul) 2020; 35:7–13

Perez-Campos Mayoral L, Hernandez-Huerta MT, Mayoral-Andrade G, Perez-Campo Mayoral E, Zenteno E, Martinez-Cruz R, et al. TSH levels in subclinical hypothyroidism in the 97.5th percentile of the population. Int J Endocrinol. 2020;2020: 2698627

Jabbar A, Ingoe L, Junejo S, Carey P, Addison C, Thomas H, et al. Effect of levothyroxine on left ventricular ejection fraction in patients with subclinical hypothyroidism and acute myocardial infarction: a randomized clinical trial. JAMA. 2020; 324:249–58

Bhattarai, R., Pokhrel, A., Sah, B., Malla, P., Khanal, M., Banskota, D., & Paudel, M. P. (2023). A hospital-based study of dyslipidemia in patients with subclinical hypothyroidism. Nepal Medical College Journal, 25(3), 196-202

Kumar SA. Clinical profile and dyslipidemia in subclinical hypothyroidism. Int Arch Integr Med 2020; 7: 11-7

Peeters RP. Subclinical hypothyroidism. N Engl J Med. 2017; 376:2556–65

Biondi B, Cappola AR, Cooper DS. Subclinical hypothyroidism: a review. JAMA. 2019; 322:153–60

Feller M, Snel M, Moutzouri E, Bauer DC, de Montmollin M, Aujesky D, et al. Association of thyroid hormone therapy with quality of life and thyroid-related symptoms in patients with subclinical hypothyroidism: a systematic review and meta-analysis. JAMA. 2018; 320:1349-59

Moon S, Kim MJ, Yu JM, Yoo HJ, Park YJ. Subclinical hypothyroidism and the risk of cardiovascular disease and all-cause mortality: a meta-analysis of prospective cohort studies. Thyroid. 2018; 28:1101-10.

Saini V, Yadav A, Arora S, Singh R and Bhattacharjee J. Association between different degrees of hypothyroidism and serum lipids. Internet Journal of Medical Update. 2012;7(2):3-8

Regmi A, Shah B, Rai BR, Pandeya A. Serum lipid profile in patients with thyroid disorders in central Nepal. Nepal Med Coll J 2010;12(4):253-6

Alamdari S, Amouzegar A, Tohidi M, Gharibzadeh S, Kheirkhah P, Kheirkhah P, Azizi F. Hypothyroidism and Lipid Levels in a Community Based Study (TTS). Int J Endocrinol Metab. 2015 Nov 16;14(1)

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Published

2024-09-30

How to Cite

Iftikhar, M., Shah, M. M. ., Shah, N. ., Khattak, B. ., Khan, I. ., & Khan, S. J. . (2024). Frequency of Dyslipidemia in Patients Having Subclinical Hypothyroidism. Journal of Gandhara Medical and Dental Science, 11(4), 21–23. Retrieved from http://jgmds.org.pk/index.php/JGMDS/article/view/618

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