Prevalence Of Thyroid Dysfunction Research Articles

Prevalence of Thyroid Dysfunction and Autoimmunity among Pregnant Women With Gestational Diabetes Mellitus ..

Prevalence of Thyroid Dysfunction and Autoimmunity among Pregnant Women With Gestational Diabetes Mellitus ..

Thyroid dysfunction in the wake of Omicron: understanding its role in COVID-19 severity and mortality

PurposeSARS-CoV-2 can invade the thyroid gland. This study was to delineate the risk of thyroid dysfunction amidst the prevalence of the Omicron variant, and to investigate the correlation between thyroid function and Coronavirus disease 2019 (COVID-19) outcomes. The study also aimed to ascertain whether thyroid dysfunction persisted during COVID-19 recovery phase.MethodsThis was a retrospective cohort study. COVID-19 patients from the Renmin Hospital of Wuhan University, China during the epidemic of Omicron variants were included, and their thyroid function were analyzed in groups.ResultsA history of thyroid disease was not associated with COVID-19 outcomes. COVID-19 can lead to a bimodal distribution of thyroid dysfunction. The severity of COVID-19 was inversely proportional to the levels of thyroid- stimulating hormone (TSH), free triiodothyronine (FT3) and free thyroxine (FT4), leading to a higher prevalence of thyroid dysfunction. Severe COVID-19 was a risk factor for euthyroid sick syndrome (ESS) (OR=22.5, 95% CI, 12.1 - 45.6). Neutrophil to lymphocyte ratio mediated the association between severe COVID-19 and ESS (mediation effect ratio = 41.3%, p < 0.001). ESS and decreased indicators of thyroid function were associated with COVID-19 mortality, while high levels of FT3 and FT4 exhibited a protective effect against death. This effect was more significant in women (p < 0.05). During the recovery period, hyperthyroidism was quite uncommon, while a small percentage of individuals (7.7%) continued to exhibit hypothyroidism.ConclusionCOVID-19 severity was linked to thyroid dysfunction. Severe COVID-19 increased the risk of ESS, which was associated with COVID-19 mortality. Post-recovery, hyperthyroidism was rare, but some individuals continued to have hypothyroidism.

Thyroid complications after hemopoietic stem cell transplantation in children and adolescents.

To evaluate the prevalence of thyroid dysfunction and its association with possible contributing factors related to diagnosis and treatment in children who received hematopoietic stem cell transplantation (HSCT) in the only national transplant unit in Greece. This is an observational, retrospective, single center cohort study that included 194 patients (58.6% boys) who survived for at least 1 year following allogeneic HSCT. Conditioning regimens depended upon diagnosis and protocols active at the time of transplantation. Some patients received irradiation, either central nervous system prophylaxis (n = 20), or total body irradiation (TBI) (n = 8). Thyroid gland evaluation included thyroid-stimulating hormone, free thyroxine, thyroid autoantibodies, and sonogram. Univariate and multivariate logistic models were used to examine the association of the above-mentioned factors with hypothyroidism. The mean age at diagnosis and at bone marrow transplant (BMT) in years was 7.51 ± 0.46 and 7.58 ± 0.36, respectively. The median follow-up time was 4.83 years. Hypothyroidism was detected in 33 cases (17.7%), four of those patients having received TBI. Factors contributing to hypothyroidism as per the multivariate analysis were male sex, [OR: 3.005, 95% CI (1.145-7.890)], irradiation, [OR: 2.876, 95% CI (1.120-7.386)], and years after HSCT [OR: 1.148, 95% CI (1.042-1.266)], while malignancy was identified only in the univariate analysis. The multivariate model presents a good class separation capacity [AUC = 72%, 95% CI (61.4%-82.4%)], Two patients had papillary thyroid cancer, both among children who had received TBI. These data highlight the fact that male sex and radiotherapy are two independent factors that lead to increased risk for hypothyroidism. Furthermore, the prevalence of hypothyroidism increases with time post HSCT.

O-304 Is there any association between thyroid-stimulating hormone (TSH) levels and semen parameters? A retrospective study in a European fertility clinic

Abstract Study question Is there any association between TSH levels and semen parameters considering age, body mass index (BMI), and life style? Summary answer In line with the results of logistic regression, normal TSH values increase the probability of having a higher sperm count. What is known already To date, association between TSH levels, semen parameters and other hormones have not been thoroughly investigated in European andrology labs. However, while andrology guidelines do not support a systematic evaluation of thyroid function, some studies reported that men in infertility clinics have higher risks of presenting thyroid disorders than in the general population. Study design, size, duration Both partners investigated for sterility are routinely checked for TSH in the work up of our clinic. We examined for 2021 – 2023 all 347 male patients (infertile/fertile) with complete records of demographic data, semen analysis and hormone analysis. Patients suffering from azoospermia, genital tract infections, hormonal supplementation or heavy medical treatments (radiotherapy, chemotherapy), as well as those receiving iodine supplements or drugs that could potentially affect testicular or thyroid physiology, were excluded. Participants/materials, setting, methods Age, BMI, smoking and detailed alcohol intake were recorded. A blood sample was taken from each patient in connection with the sperm collection to measure TSH, FSH, LH, prolactin and testosterone levels. Spearman’s correlation coefficients were used to determine correlations among hormones. Statistical analyses were performed using semen parameters as dichotomized using WHO reference values. Men above the reference values for count, concentration and motility were used as comparison subjects in multivariate logistic regression. Main results and the role of chance The analysis explored relationships between age, BMI, smoking, alcohol consumption and semen parameters with TSH hormone levels. The mean age of the participants was 35.8 ±7.43 years and BMI was 27.2 ±4.54 kgm-2. Of all participants, 37% reported being smokers, alcohol consumption was 3% regularly, 35% occasionally, 44% rarely, 18% none. Considering a TSH level (0.4-4 mIU/l) as normal, the prevalence of thyroid dysfunction in the cohort was 0.9% (TSH <0.4) and 1.1% (TSH >4) implying that most patients had normal TSH levels. In this cohort, TSH levels were not found to be significantly affected by age, BMI, smoking or alcohol consumption despite being known as putative confounding factors influencing TSH levels. Among the various hormones evaluated, only one significant positive correlation was found between TSH and Prolactin (r = 0.199, p = 0.0001), while a trend towards a negative correlation between TSH and LH (r=-0.101, p = 0.073) was suggested. Multivariate logistic regression analysis showed, not surprisingly, that age was a factor influencing sperm count, sperm concentration as well as total and progressive sperm motility. Logistic regression also showed that when TSH values were within the normal range, sperm counts were significantly higher (OR:1.302, P = 0.043; CI95%:1.009-1.681). Limitations, reasons for caution Sperm morphology and viability were not recorded. Evaluation of thyroxine (T4) and triiodothyronine (T3) levels could be useful. The crucial role of iodine and the complex relationship between iodine and selenium status (which depends on geographical location) in affecting thyroid function should be taken into account in future studies. Wider implications of the findings Male patients with abnormal TSH levels are not very common in this region. Normal TSH level is associated with a higher sperm count. TSH assessment in infertile couples should be routine in both partners, given the recorded worldwide increase in thyroid dysfunction and iodine deficiency. Trial registration number not applicable

Thyroid Disorders among Type 2 Diabetes Mellitus: A Cross-sectional Study from a District Hospital in West Bengal.

The coexistence of diabetes mellitus (DM) (both type 1 and type 2) and thyroid dysfunction, two common endocrine problems, is scientifically predictable. The prevalence of thyroid disorders among type 2 diabetics (more prevalent in India) was studied among patients visiting the outpatient department (OPD) of a district hospital in West Bengal to assess its relation with different characteristics of type 2 DM. A total of 120 patients suffering from type 2 DM (already diagnosed and on treatment) were randomly selected from the OPD (irrespective of their glycemic status). The thyroid status of all those patients was assessed. All diabetic patients were studied with a predesigned schedule and lab investigations for the prevalence of thyroid dysfunction and its association with pertinent variables from January to December 2019. This study found a 28.3% prevalence of thyroid dysfunction among diabetics. It was significantly associated with poor glycemic control [rising hemoglobin A1c (HbA1c) level] (actual p-value for HbA1c vs abnormal thyroid status = 2.4 E-21) but not with other variables, including the duration of diabetes. Screening for thyroid dysfunction among diabetic persons should be routine, and strict glycemic control is essential.

Thyroid auto-antibodies in newly diagnosed multiple sclerosis patients: A cross sectional study.

Multiple sclerosis (MS) is a chronic inflammatory disease in which the immune system attacks the myelin sheath of the central nervous system (CNS). It has been proposed that autoimmune conditions may occur together and an individual's immune system may attack more than one system. Autoimmune thyroid disease is one of the most common comorbidities along with MS. Since thyroid hormones are crucial for normal brain function and remyelination, we aimed to determine the prevalence of thyroid dysfunction in a group of MS patients compared with healthy controls. This cross-sectional study was conducted in medical clinics affiliated to Shiraz University of Medical Sciences, South of Iran. To prevent the effects of MS modifying drugs on thyroid function, we examined 73 newly diagnosed MS patients, which had not been treated yet, compared to 72 healthy individuals. After measurement of the serum level of TSH, Anti TPO-Ab, and Anti TG-Ab, we found a significantly higher prevalence rate of abnormal TSH levels (high or low) in the MS group (p = 0.02). We also found a higher frequency of thyroid dysfunction in the female MS group (p = 0.01). However, there was no significant difference in the two other anti-thyroid antibodies among the groups. Our results demonstrate a significant and positive linear relationship between age and TSH levels (R = 0.402; p < 0.001) and also age and Anti TPO-Ab levels (R = 0.397; p < 0.001) among the MS population. We found a higher prevalence of TSH alteration among the MS population. Anti TPO-Ab and Anti TG-Ab levels did not differ among groups. These findings suggest that MS patients might be at an increased risk for thyroid dysfunction. However, further studies are required to determine the underlying cause. The linear relationship between age and TSH and Anti TPO-Ab levels in MS patients suggest that there is an association between TSH dysfunction and age.

Association Between Thyroid Dysfunction Among Pregnant Women with Bad Obstetric History A Comprehensive Study

Background: Thyroid dysfunction is increasingly prevalent globally, particularly in developing countries where dietary and hygiene practices during pregnancy contribute to its incidence. This condition significantly affects maternal and fetal health, necessitating closer examination, especially in populations with adverse obstetric histories. Objective: To evaluate the prevalence of thyroid dysfunction among pregnant women with a history of adverse obstetric outcomes and to underscore the necessity for targeted screening and management strategies. Methods: A cross-sectional study involved 260 pregnant women aged 18 to 40 with a history of poor obstetric outcomes. Participants were selected through non-probability consecutive sampling. After obtaining informed consent, demographic data were collected, and thyroid function was assessed by measuring TSH, T3, and T4 levels in a hospital laboratory. Data analysis was performed using SPSS version 16.0, utilizing means and standard deviations for quantitative data and frequencies and percentages for qualitative data. Results: The average age of participants was 30.31 ± 3.11 years. Mean thyroid hormone levels were recorded at T4: 1.84 ± 1.12 and TSH: 4.32 ± 0.91. Thyroid dysfunction was identified in 45.4% of the women, with 65.2% having subclinical hypothyroidism and 34.7% exhibiting subclinical hyperthyroidism among those diagnosed. Conclusion: The study highlights a significant prevalence of thyroid dysfunction in pregnant women with poor obstetric histories, indicating a critical need for comprehensive screening and tailored management to improve maternal and fetal health outcomes.

The Prevalence of Thyroid Dysfunction in Women of Sub Himalayan Region Undergoing Routine Health Screening

The Prevalence of Thyroid Dysfunction in Women of Sub Himalayan Region Undergoing Routine Health Screening

Prevalence of thyroid dysfunctions and thyroid autoantibodies in Thai patients with systemic lupus erythematosus: An age- and sex-matched controlled study.

To determine the prevalence of thyroid dysfunctions and thyroid autoantibodies in Thai systemic lupus erythematosus (SLE) patients, and compare them with age- and sex-matched healthy controls (HCs). Associations between thyroid dysfunctions and SLE disease activity, and associated factors for thyroid dysfunctions in SLE also were determined. One hundred SLE patients, without apparent clinical thyroid disease, attended the Rheumatology Clinic between November 2021 and October 2022, were enrolled into this study. HCs were matched to SLE cases by age and sex (ratio of 1:1). Clinical manifestations, SLE disease activity and medication received were collected in all SLE patients. Thyroid function tests and thyroid autoantibodies (anti-thyroglobulin: anti-TG and anti-thyroid peroxidase: anti-TPO) were collected from all participants. When compared with HCs, SLE patients had higher prevalence of thyroid dysfunctions, hypothyroidism and euthyroid sick syndrome (28% vs. 7%, p < .001, and 12% vs. 2%, p = .010, and 6% vs. 0%, p = .013, respectively). Prevalence of isolated hypothyroxinemia was higher numerically in SLE patients (9% vs. 3%, p = .074). Prevalence of anti-TG or anti-TPO was no different between SLE patients and HCs (16% vs. 18%, p = .707). There was no association between SLE disease activity and abnormal thyroid functions or thyroid autoantibodies. Family history of thyroid disease and prednisolone use (>10 mg/day) were associated factors for thyroid abnormalities with adjusted OR (95% CI) of 6.13 (1.58-23.75), p = .009 and 4.00 (1.37-11.70), p = .011, respectively. Thyroid dysfunctions were more prevalent in SLE patients. Family history of thyroid disease and prednisolone use (>10 mg/day) were independent associated factors of thyroid abnormalities.

Thyroid dysfunction in India: what is different

Thyroid dysfunction (TD) is a common endocrine condition worldwide. Thyroid hormone is essential for growth, development, and energy metabolism. TD if left untreated leads to various serious health consequences. Various risk factors for the development of TD are iodine deficiency, ageing, genetic susceptibility, smoking status, ethnicity, and endocrine disruptors. Indians are at high risk for the development of TD as compared to Caucasians. Indian thyroid patients differ than Caucasians in many aspects such as higher prevalence of congenital hypothyroidism and other TD, higher rate of progression of subclinical hypothyroidism (SCH) to overt hypothyroidism (OH), and lower prevalence of thyroid associated ophthalmopathy (TAO). In this article, we tried to summarize the current evidences regarding environmental and biological factors that place Indians at high risk of TD as compared to other ethnic groups. High prevalence and different characteristics of Indian TD call for investigation into cause of increased susceptibility and way to prevent TD at individual and population levels.

Myotonic dystrophy type 1 in South Korea: a comprehensive analysis of cancer and comorbidity risks.

Myotonic dystrophy type 1 (DM1) is an inherited neuromuscular disorder characterized by myotonia and progressive muscle weakness. Beyond the primary symptoms, there is growing concern regarding a higher incidence of certain comorbidities in DM1 patients, including cancer, diabetes, thyroid dysfunction, and cataracts. This study was designed to examine the occurrence of these conditions among patients diagnosed with DM1 in South Korea, using data from the National Health Insurance Service database. The study undertook a comprehensive review of 3,842 patients diagnosed with DM1 between 2012 and 2018. We assessed the incidence of cancer and the prevalence of diabetes, thyroid dysfunction, and cataracts among these patients, comparing their rates to those in the general population. In the study cohort, 463 out of 3,842 DM1 patients (12.04%) were diagnosed with cancer, indicating a substantial elevation in cancer risk with an overall standard incidence ratio of 1.9 (95% CI = 1.6-2.3, p < 0.01) when compared to the expected rates in the general population. Moreover, the prevalence of diabetes (15.2%) and thyroid dysfunction (17.6%) was noteworthy in the DM1 population. The mean age at which DM1 patients underwent cataract surgery was 55.07years, noticeably younger than the mean age of 69.25years for cataract surgery in the general population. DM1 patients have a noteworthy occurrence of several comorbidities such as cancer, diabetes, thyroid dysfunction, and earlier cataract surgery. This highlights the importance of a comprehensive and integrative approach to the management and treatment of DM1, going beyond addressing only the primary neuromuscular symptoms. More research is required to understand the underlying mechanisms contributing to these comorbidities in DM1 patients, which may inform preventative measures and guide improvements in patient care.

Vitamin E Intake and Prevalence Rates of Thyroid Dysfunction and Autoimmune Thyroiditis: A Cross-Sectional Analysis of NHANES Data.

Background: Thyroid disorders are associated with various dietary factors and nutritional elements. The aim of this study was to investigate the relationships between dietary vitamin E intake and the prevalence of thyroid dysfunction and thyroid antibody positivity using data from the National Health and Nutrition Examination Survey (NHANES) database. Methods: Data from the NHANES database collected between 2007 and 2012 were analyzed. A total of 7,773 nonpregnant adults without preexisting thyroid diseases and possessing complete thyroid and vitamin E data were included in the study. The participants were categorized into tertiles based on their dietary vitamin E intake: the lowest group (T1: ≤4.53 mg), the intermediate group (T2: 4.54-8.10 mg), and the highest group (T3: ≥8.11 mg). We used a complex multistage probability sampling design in conjunction with R software. We compared thyroid indices, the prevalence of overt and subclinical hyperthyroidism or hypothyroidism, and the occurrence of thyroid antibody positivity among the three groups based on vitamin E intake. Weighted multinomial logistic regression was used to assess the association between dietary vitamin E intake and thyroid disorders. Restricted cubic splines (RCSs) were used to explore potential nonlinear associations. Results: The prevalence rates of subclinical hypothyroidism (SCH) were 3.63%, 3.07%, and 1.85% in T1, T2, and T3, respectively, indicating a decreasing trend (P-trend = 0.013). In the general population, high vitamin E intake (T3) was significantly associated with a lower prevalence of SCH (OR = 0.28, CI = 0.15-0.54, p < 0.001). Subgroup analysis revealed a more pronounced protective effect in males, with both moderate (T2, OR = 0.45, CI = 0.23-0.87, p = 0.020) and high (T3, OR = 0.19, CI = 0.09-0.39, p < 0.001) dietary vitamin E intake being associated with a lower prevalence of SCH. In addition, moderate (T2, OR = 0.59, CI = 0.37-0.93, p = 0.024) and high (T3, OR = 0.52, CI = 0.36-0.75, p < 0.001) dietary vitamin E intake was associated with a lower prevalence of autoimmune thyroiditis (AIT) in males. However, no significant association was observed among females. Conclusion: The findings of this study suggest that a higher intake of vitamin E is associated with lower prevalence rates of SCH and autoimmune thyroiditis among males.

Prevalence and impact of endocrine disorders in advanced metastatic cancer patients undergoing cancer-directed therapy: A prospective observational study.

Noncommunicable diseases (NCDs) contribute significantly to global morbidity and mortality, with cancer being one of the leading causes. In this prospective observational study, we aimed to investigate the prevalence and impact of endocrine disorders, specifically diabetes and thyroid dysfunction, in patients with advanced metastatic cancer undergoing cancer-directed therapy. Over 15 months, we recruited 100 histologically proven advanced metastatic cancer patients from the Department of Medical Oncology Haematology, All India Institute of Medical Sciences, Rishikesh, and conducted institutional-based prospective observational study. All participants over 18 years of age, treatment-naive, and potential candidates for systemic chemotherapy with an expected clinical survival of at least 6 months were included in the study. Patients with prior therapy, secondary neoplasms, and those unable to complete 3 months of palliative chemotherapy were excluded. Patients were assessed for diabetes and thyroid function at presentation, after 3 and 6 months of cancer-directed standard therapy. These data were analyzed, processed, and presented as results. The mean age of participants was 50.45 years, with a near-equal distribution of males and females. At baseline, 10% of the study population had preexisting endocrine disorders (2% hypothyroidism, 8% diabetes). By the end of 6 months, the prevalence increased to 18%, with females being more affected. Notably, the prevalence of new-onset endocrine disorders during cancer-directed therapy was only 3% for diabetes and 4% for thyroid dysfunction. Analysis of sociodemographic and cancer-related characteristics showed no significant association with changes in diabetic and thyroid status at 3 and 6 months. However, substance use, particularly smoking, was associated with an increased risk of diabetes development (p < .05). Cancer type and treatment regimen did not show statistically significant correlations with endocrine dysfunction. Our study highlights the importance of considering endocrine disorders in advanced metastatic cancer patients undergoing therapy. The prevalence of diabetes and thyroid dysfunction increased during cancer-directed therapy, particularly in females. Careful monitoring and timely intervention are essential to improve the quality of life for these patients. Further research is warranted to explore the long-term effects of cancer-directed therapy on endocrine health and develop tailored management strategies for this vulnerable population.

Thyroid Dysfunction in Advanced Heart Failure Patients and Its Correlation with Amiodarone Therapy: A Two-Year Study.

(1) Background: Advanced heart failure often accompanies ventricular arrhythmias, necessitating antiarrhythmic therapies. Amiodarone, commonly used for this purpose, may induce thyroid dysfunction due to its high iodine content. However, the prevalence and correlation of thyroid dysfunction with amiodarone in end-stage heart failure patients remain unclear. Aim: This study aimed to evaluate the prevalence and types of thyroid dysfunction and their association with amiodarone among 200 patients diagnosed with advanced heart failure eligible for transplantation. (2) Methods: Consecutively enrolled patients received treatment following the European Society of Cardiology guidelines and were followed-up for two years. Ventricular arrhythmias affected 58.5% of the cohort, with 24.5% receiving amiodarone therapy. (3) Results: Thyroid metabolism dysfunction was evident in 61 patients, notably overrepresented in women (p = 0.0028). Hyperthyroidism (34 patients) and hypothyroidism (27 patients) were observed, with a significant amiodarone-related correlation. Despite this, thyroid dysfunction was not associated with increased mortality among the studied group. (4) Conclusions: Thyroid dysfunction is prevalent in advanced heart failure patients, with a notable proportion linked to amiodarone. However, its presence does not correspond to higher mortality rates. Understanding these associations is crucial for effective management in this patient population. Further exploration is warranted to refine approaches to thyroid dysfunction in refractory heart failure.

Prevalence and Impact of Thyroid Dysfunction in Patients With Chronic Pulmonary Obstructive Pulmonary Disorder: A Systematic Review and Meta-Analysis.

Thyroid gland dysfunction (TGD) has been increasingly recognized as a potential comorbidity in patients with chronic obstructive pulmonary disease (COPD). This study was designed to determine the prevalence of TGD in COPD patients.This systematic review and meta-analysis was conducted according to the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).To comprehensively identify relevant studies, a systematic search was conducted in major electronic databases, including PubMed, Embase, and the Cumulative Index to Nursing and Allied Health Literature (CINAHIL).The search was limited to English-language studies published after 31December 2000. To determine the prevalence of TGDand assess the impacts, we compared forced vital capacity (FVC) (%), forced expiratory volume in one second (FEV1) (%), partial pressure of oxygen (PaO2) (mmHg), and partial pressure of carbon dioxide (PaCO2) (mmHg) between patients with and without TGD. A total of nine articles were included in this meta-analysis.The sample size of included studies ranged from 50 to 309.The pooled prevalence of TGD in patients with COPD was 45% (95% CI: 25% to 65%). The most common form of TGD was hypothyroidism. The study identified a lack of significant associations between TGD and COPD severity or various characteristics, highlighting the need for future prospective multi-center research, particularly with larger sample sizes to determine the clinical factors and biomarkers affecting the development of thyroid dysfunction in this population.

THYROID FUNCTION ABNORMALITIES IN PATIENTS WITH CHOLELITHIASIS: A HOSPITAL-BASED CROSS-SECTIONAL STUDY

Objective: The objective of the study is to analyze the association between thyroid function abnormalities and cholelithiasis, focusing on the prevalence and types of thyroid dysfunctions in patients with gallstone disease compared to a healthy control group. Methods: A comparative, hospital-based cross-sectional study was conducted in the department of general surgery at a tertiary care medical college. The study included 60 patients diagnosed with cholelithiasis (Group A) and 60 age-matched healthy individuals (Group B). Detailed history, physical examinations, ultrasound imaging, and thyroid function tests (TFTs) were performed. TFTs included measurements of free triiodothyronine (FT3), free thyroxine (FT4), and thyroid-stimulating hormone. Patients were categorized based on thyroid status into euthyroid, subclinical and clinical hypothyroidism, and hyperthyroidism. Statistical analysis was performed using SPSS version 21.0, with significance set at p&lt;0.05. Results: The study revealed a female preponderance in cholelithiasis cases (76.67% in Group A vs. 65.00% in Group B). The mean age and BMI were comparable between the groups. Thyroid function abnormalities were more prevalent in the cholelithiasis group (p=0.0251), with a higher incidence of hypothyroidism compared to the control group. Subclinical hypothyroidism was the most common thyroid dysfunction in cholelithiasis patients. Common complaints in the cholelithiasis group included anemia, menstrual irregularities, skin changes, and weakness. Conclusion: The study demonstrates a significant association between cholelithiasis and thyroid function abnormalities, particularly hypothyroidism. The findings suggest the need for routine thyroid function evaluation in patients with cholelithiasis, which could influence management strategies and improve patient outcomes.

Thyroid Disorders in Saudi Patients With Acromegaly: A Tertiary Care Center Experience.

Background Acromegaly is a rare disease that is frequently associated with thyroid diseases. The exact prevalence of goiter and thyroid dysfunction remains uncertain. Objectives This study aims to provide a comprehensive description of the clinical, morphological, and biochemical features of thyroid disorder in Saudi patients with acromegaly and to establish its correlation with the activity and duration of the disease. Methods This retrospective study involved patients who were diagnosed with acromegaly during the period 2006-2023 in an outpatient endocrine clinic at a tertiary hospital. Results A total of 40 patients with acromegaly (27 males and 13 females) were identified and included in the analysis, with a mean age of 46.78 ± 13.76 years and an estimated duration of disease of 8.08 ± 6.43 years.Goiter was diagnosed in 28 patients (70.0%), including multinodular goiter (MNG) (70.0%), solitary thyroid nodules (14.2%), and thyroid cysts (14.2%). Primary hypothyroidism was present at 40.0%. Goiter was not correlated with estimated insulin-like growth factor 1 (IGF-1) levels or disease duration. In 40 patients with nodular goiter, fine needle biopsies were performed in six cases; five nodules were benign, and one nodule was a follicular lesion of unknown significance (Bethesda III). Conclusions The patients with acromegaly have a high prevalence of nodular thyroid disorders and thyroid dysfunction. No cases of thyroid cancer were found in our study. The periodic ultrasonography assessment of the thyroid is needed for evaluating patients with acromegaly.

Prevalence and Pattern of Gestational Thyroid Dysfunction in a Population of South-East Nigerian Women.

Pregnancy serves as a physiological stress test for the thyroid which often leads to dysfunction in women with limited thyroid reserves. The occurrence of gestational thyroid dysfunction is linked to unfavourable obstetric and foetal outcomes. Globally, iodine deficiency is a prominent causative factor for thyroid dysfunction. The study aimed to determine the prevalence and pattern of thyroid dysfunction among pregnant women in Enugu, South-east Nigeria. This hospital-based descriptive cross-sectional and observational study was conducted over six months on selected participants from pregnant women attending antenatal clinics at the study sites. Maternal clinical and demographic risk factors for thyroid dysfunction were evaluated in a cohort of 318 pregnant women. An analysis of variance (ANOVA) was performed to compare participants' thyroid status across different trimesters of pregnancy, and different thyroid and nutritional iodine states. The prevalence of thyroid dysfunction in the study population is 6.6%. Hypothyroidism was detected in 5.3% of the participants, consisting of 3.8% sub-clinical hypothyroidism and 1.6% overt hypothyroidism. Sub-clinical hyperthyroidism accounted for 1.3% of all participants; no overt hyperthyroidism was detected in this study. There is a relatively high prevalence of gestational thyroid dysfunction in the study population with hypothyroidism being the predominant disorder. This highlights the need for region-specific considerations in antenatal care to facilitate early detection and effective management of gestational thyroid dysfunction, thereby mitigating potential adverse maternal and foetal outcomes.

Prevalence of Thyroid Dysfunction in Patients with Prediabetes and its Correlation to Cardiovascular Risk

Prevalence of Thyroid Dysfunction in Patients with Prediabetes and its Correlation to Cardiovascular Risk

Clinical and neurological aspects of endocrine disorders in Down syndrome in children

BACKGROUND: Down syndrome is a common genetic pathology in which multiple defects are observed, including endocrine disorders of varying severity. Hypothyroidism occupies a leading position among all hormonal disorders in such children. However, the significance of hypofunction of the thyroid gland in the development and progression of cerebral dysfunction in children with trisomy 21 has not been sufficiently studied.&#x0D; AIM: Assessment of the impact of endocrine pathology in children with Down syndrome on the state of neurological functions.&#x0D; MATERIALS AND METHODS: We examined 50 children aged 3–5 years with complete trisomy of chromosome 21. At the same time, the number of boys was 13 (32%), girls — 27 (68%). Children of the main group had verified endocrine disorders associated with Down syndrome. Children in the control group had a confirmed diagnosis of Down syndrome, but did not have endocrine pathology, and their number was 10 people — 8 girls (80%) and 2 boys (20). Everyone underwent speech therapy and neuropsychological examination. Children of the main and control groups, in addition to standard biochemical and general blood tests, underwent a detailed laboratory study with determination of T3, T4, TSH levels. An advisory examination and dynamic observation by a speech therapist for 6 months. All children were assessed by a neurologist according to generally accepted methods.&#x0D; RESULTS: Data have been obtained indicating a fairly widespread prevalence of thyroid dysfunction among patients with Down syndrome. However, clinical symptoms may not be specific due to their similarity to the phenotypic manifestations of a genetic disease. Thus, patients with clinically significant hypothyroidism had more severe cognitive impairment. There was a significantly lower level of psycho-speech development in 95.3±3.1% of cases (p 0.001) according to the results of comprehensive neuropsychological and speech therapy examinations. In the group of children with severe hypothyroidism, significantly more severe disorders of mental functions were encountered. At the same time, as thyroxine was prescribed in age-appropriate dosages for 3 months, the child’s condition improved, mnestic functions and voluntary attention improved in 60% of patients in the main group. In 70% of cases, there was an improvement in the evacuation function of the gastrointestinal tract, in 65% there was a normalization of the humidity and temperature of the skin.&#x0D; CONCLUSION: Timely diagnosis of thyroid gland dysfunction is an important preventive measure for genetic abnormalities associated with multiple comorbid pathologies, such as trisomy 21, Down syndrome. Timely correction of existing disorders can improve the quality of life of such children and their relatives and can contribute to their adequate socialization and adaptation in modern society.