Introduction: Hypothyroidism occurs as a consequence of chronic autoimmune inflammation of the thyroid gland, which occurs due to the reduced function in the secretion of thyroid hormones. The coronavirus disease infection has shown many complications in all organic systems, during the acute phase of infection and in the post-COVID-19 period. SARS-CoV-2 may induce thyroid dysfunction that is usually reversible, including subclinical and atypical thyroiditis. The aim of this study was to find out the prevalence of subclinical hypothyroidism among patients with COVID-19 infection in a tertiary care centre.
Methods: A descriptive cross-sectional study was conducted in the Department of Internal Medicine of a tertiary care centre from 1 September 2022 to 28 February 2023 after obtaining ethical approval from the Research and Institutional Review Committee (Reference number: 15-079/080). Convenience sampling method was used. Point estimate and 95% Confidence Interval were calculated.
Results: Among 38 patients with COVID-19, subclinical hypothyroidism was seen among 23 (60.53%) (44.99-76.07, 95% Confidence Interval).
Conclusions: The prevalence of subclinical hypothyroidism among COVID-19 patients was found to be similar to other studies done in similar settings.
Keywords: COVID-19; hypothyroidism; thyroid gland.
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http://dx.doi.org/10.31729/jnma.8187 | DOI Listing |
Clin Epidemiol
January 2025
Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark.
Purpose: The thyroid gland is an organ at risk in breast cancer survivors who receive radiation therapy to the supraclavicular lymph nodes. We investigated the effect of radiation dose to the thyroid gland on the incidence of hypothyroidism in early-stage breast cancer patients treated with CT-guided radiation therapy.
Patients And Methods: We recruited women aged ≤75 years diagnosed with breast cancer from March 2016 through August 2017 at Odense University Hospital, Denmark.
Thyroid
January 2025
Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
The longest reported follow-up for thermal ablation of papillary thyroid microcarcinoma (PTMC) is 5 years. We evaluated the long-term efficacy and safety of radiofrequency ablation (RFA) in patients with low-risk PTMC with clinical follow-up of more than 10 years. In this retrospective cohort study, we included patients with low-risk PTMC who had more than 10 years of follow-up after ultrasound (US)-guided RFA (performed between May 2008 and December 2013).
View Article and Find Full Text PDFCureus
December 2024
General and Internal Medicine, Pakistan Ordinance Factories (POF) Hospital, Rawalpindi, PAK.
Introduction: Thyroid hormone imbalances are known to significantly affect cardiovascular health, contributing to conditions such as arrhythmias, dyslipidemia, and hypertension. Given the increasing prevalence of thyroid dysfunction and its potential impact on cardiovascular outcomes, early diagnosis and intervention are crucial, particularly within specific regional populations.
Objective: This study aimed to evaluate the impact of thyroid hormone imbalance on cardiovascular health outcomes in patients at Lady Reading Hospital, Peshawar, over a 24-month period.
Front Cardiovasc Med
January 2025
Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linkoping University, Norrkoping, Sweden.
Introduction: Known risk factors for new-onset atrial fibrillation/flutter (NOAF) include thyrotoxicosis and subclinical hypothyroidism. While prior research has predominantly explored the link between thyrotoxicosis and NOAF, the presence of subclinical hypothyroidism among patients presenting with acute NOAF in the emergency department (ED) remains an underexplored area of inquiry. This study aimed to assess the prevalence of undiagnosed thyrotoxicosis and subclinical hypothyroidism in patients with acute NOAF diagnosed in the ED.
View Article and Find Full Text PDFAME Case Rep
January 2025
Ushakov Thyroid Clinic, Moscow, Russia.
Background: It is known that subclinical hypothyroidism (SCH) often converts to euthyroidism. However, the mechanism of such changes is unclear and can only be speculated. This difficulty is likely due to limitations in diagnostic guidelines and their interpretation.
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