Prevalence of Hypothyroidism Among Dialysis Patients in Eastern Region, Saudi Arabia.
Cureus
; 15(1): e33807, 2023 Jan.
Article
em En
| MEDLINE
| ID: mdl-36655149
ABSTRACT
Background Hypothyroidism carries significant morbidity among the general population and is more common among patients with reduced Glomerular filtration Rate (GFR). Patients with reduced GFR have higher cardiovascular morbidity and mortality, which might be increased in the presence of hypothyroidism. A thyroid function test is not routinely included in predialysis workups. Aim The aim was to explore the prevalence of hypothyroidism among hemodialysis and peritoneal dialysis patients at a single large center in Al-Ahsa, Saudi Arabia. Methods A chart-review cross-sectional study was conducted at Al Jabr Kidney Center from February to May 2022. It included adult patients on hemodialysis or peritoneal dialysis. Data was extracted through a pre-structured data extraction sheet to avoid data collection errors. Extracted data included the patient's demographic data, causes of renal failure, and comorbidities besides laboratory investigations and thyroid profile. Results A total of 99 patients were included, with their ages ranging from 15 to 89 years, with a mean age of 51.3 ± 16.9 years old. The exact 76 (76.8%) patients were males. Exact five (5.1%) patients had high thyroid stimulating hormone (TSH), nine (9.1%) had low TSH, and 85 (85.9%) were euthyroid. There was no difference in the prevalence of hypothyroidism according to the type of dialysis (p=0.872). Dialysis adequacy was achieved in the majority of included patients based on Kt/V (80.5%) and URR (61.7%) regardless of thyroid status (p=0.115 and 0.653, respectively). The presence of hypertension and erythropoietin were more prevalent among patients with high TSH levels. Conclusion We concluded that hypothyroidism among dialysis patients was less common in our study compared to previously reported prevalence nationally and internationally. The prevalence of hypothyroidism was similar in both hemodialysis and peritoneal dialysis patients, and it did not affect dialysis adequacy. Hypertension and erythropoietin were more common among our dialysis patients with hypothyroidism. Screening for thyroid disorders among chronic disease patients (especially on dialysis) is essential to improve the quality of care.
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Ano de publicação:
2023
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Article