دورية أكاديمية
Cardiovascular risk factors in patients with subclinical hypothyroidism
| العنوان: | Cardiovascular risk factors in patients with subclinical hypothyroidism |
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| المؤلفون: | Pešić Milica, Antić Slobodan, Kocić Radivoj, Radojković Danijela, Radenković Saša |
| المصدر: | Vojnosanitetski Pregled, Vol 64, Iss 11, Pp 749-752 (2007) |
| بيانات النشر: | Military Health Department, Ministry of Defance, Serbia |
| سنة النشر: | 2007 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | hypothyroidism, arteriosclerosis, coronary arteriosclerosis, risk factors, lipids, cholesterol, Medicine (General), R5-920 |
| الوصف: | Background/Aims. Overt hypothyroidism is disease associated with accelerated arteriosclerosis and coronary heart disease. Whether subclinical hypothyroidism (SH) is associated with increased cardiovascular risk is contraversial. As SH is a high prevalence thyroid dysfunction, specially in older women, it is important to evaluate cardiovascular risk factors in these patients and that was the aim of this study. Methods. We examined 30 patients with SH and 20 healthy controls. Subclinical hypothireoidism was defined as an elevated thyrotropin (TSH) (> 4.5 mU/L) and normal free thyroxine (FT4) level. In all the participants we determined body mass index (BMI), blood pressure, TSH, FT4, antibodies to thyroid peroxidase, antibodies to thyroglobulin, total cholesterol, high density lipoprotein (HDL) cholesterol, low density lipoprotein (LDL) cholesterol, triglicerides, total cholesterol/HDL cholesterol ratio and LDL/HDL cholesterol ratio. Results. Mean BMI in patients with SH was significantly higher (p < 0.05), as well as diastolic blood pressure (p < 0.01) compared with the controls. Average levels of total cholesterol (5.40±0.62 vs 5.06±0.19 mmol/l, p < 0.01) and triglycerides (2.16±0.56 vs 1.89±0.24 mmol/l, p < 0.05) were also significantly higher in the group with SH. Individual analysis revealed that the percentage of patients with SH having borderline elevated total cholesterol (63.33%), hypertrigliceridemia (43.33%) and elevated total cholesterol/HDL cholesterol ratio (26.67%) were significantly higher than the percentage in the controls. No significant correlation between TSH and lipid parameters was detected. Conclusion. Subclinical hypothyroidism was associated with higher BMI, diastolic hypertension, higher total cholesterol and triglicerides levels and higher total cholesterol/HDL cholesterols ratio. This might increase the risk of accelerated arteriosclerosis in patients with SH. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English Serbian |
| تدمد: | 0042-8450 |
| العلاقة: | https://doaj.org/toc/0042-8450Test; https://doaj.org/article/d1e1c3b0035645c7a403dcaeeb451b7fTest |
| DOI: | 10.2298/VSP0711749P |
| الإتاحة: | https://doi.org/10.2298/VSP0711749PTest https://doaj.org/article/d1e1c3b0035645c7a403dcaeeb451b7fTest |
| رقم الانضمام: | edsbas.AF8856E0 |
| قاعدة البيانات: | BASE |
| تدمد: | 00428450 |
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| DOI: | 10.2298/VSP0711749P |