scholarly journals Routine screening of antenatal population for thyroid disorders-mandatory

2018 ◽  
Vol 7 (7) ◽  
pp. 2834
Author(s):  
Kaliki Hymavathi ◽  
Malini Devi Gottipati ◽  
Tejaswini Jakka ◽  
Bhavana T. C.
Keyword(s):  
Pregnant Women ◽  
Pregnancy Outcomes ◽  
Thyroid Dysfunction ◽  
Thyroid Stimulating Hormone ◽  
Routine Screening ◽  
Overt Hypothyroidism ◽  
Thyroid Peroxidase ◽  
Thyroid Disorders ◽  
Thyroid Function Tests ◽  
Successful Pregnancy

Background: Thyroid dysfunction is commonly seen in pregnant women causing adverse maternal and fetal effects. Routine screening of antenatal population for the same will be helpful for successful pregnancy outcomes. The objective of this study is to detect and treat antenatal women with Thyroid dysfunction to avoid deleterious maternal/ fetal effects.Methods: The present study is a hospital based prospective study conducted in the department of Obstetrics and Gynaecology of Narayana Medical College and Hospital(NMCH), Nellore, Andhra Pradesh, India. 1000 pregnant women were randomly recruited into this study. Apart from routine antenatal investigations, Thyroid function tests (TFT) - Thyroid stimulating hormone (TSH), freeT4 (fT4) and Thyroid peroxidase antibody (TPO Ab) are done for all the recruited women at the first visit of antenatal booking and individual Thyroid tests are repeated as required.Results: Following the TFT the study population is classified into pregnancies with euthyroidism‚ subclinical/ overt hypothyroidism and hyperthyroidism. The prevalence of Thyroid disorders in present study was 12.7% of which hypothyroidism noted in 10.3% (subclinical 6.9% and overt 3.4%) while hyperthyroidism seen in 2.4% (subclinical 1.8% and overt 0.6%). The various pregnancy complications, labour and neonatal outcomes have been analyzed.Conclusions: Thyroid dysfunction in pregnancy affects the health of the mother as well as the baby. Screening for Thyroid dysfunction should be performed as part of the routine antenatal work-up for successful pregnancy outcomes.

scholarly journals Overt and subclinical hypothyroidism among Bangladeshi pregnant women and its effect on fetomaternal outcome

2015 ◽  
Vol 40 (2) ◽  
pp. 52-57 ◽  
Author(s):  
M Sharmeen ◽  
PA Shamsunnahar ◽  
TR Laita ◽  
SB Chowdhury
Keyword(s):  
Adverse Effects ◽  
Pregnant Women ◽  
Subclinical Hypothyroidism ◽  
Thyroid Dysfunction ◽  
Perinatal Outcomes ◽  
Fetal Outcome ◽  
Thyroid Stimulating Hormone ◽  
Overt Hypothyroidism ◽  
Adequate Treatment ◽  
In Pregnancy

Objectives: Thyroid disorders are among the common endocrine problems in pregnant women. It is now well established that not only overt but subclinical thyroid dysfunction also has adverse effects on maternal and fetal outcome. There are few data from Bangladesh about the prevalence of thyroid dysfunction in pregnancy. With this background, this study aims to find out thyroid dysfunction (both overt and subclinical hypothyroidism) in pregnancy and its impact on obstetrical outcome.Methods: We studied the evaluation of 50 admitted pregnancies corresponding to 29 women with subclinical hypothyroidism and rest 21 was overt hypothyroidism. Detailed history and examination were performed. Apart from routine obstetrical investigations, Thyroid Stimulating Hormone (TSH) estimation was done. Their obstetrical and perinatal outcomes were noted.Results: Overt hypothyroidism was significantly (p<0.05) higher in 25 to 44 years age group. However two and three abortions were significantly (p<0.05) higher in overt hypothyroidism patients. In sub clinical hypothyroidism 86.2% conceived firstly within 2 years and 66.7% in overt hypothyroidism patients conceived firstly in between 3 to 5 years after marriage. Overt hypothyroids were prone to have pregnancy-induced hypertension 42.9%, intrauterine growth restriction (P=0.001) and gestational diabetes (38.1%) as compared to subclinical cases. Neonatal complications were significantly more in overt hypothyroidism group. Mean TSH level was significantly (p<0.05) higher in overt hypothyroidism patients but mean FT4 level was almost similar in both groups. Majority of the patient underwent caesarean section in both groups due to associated medical and obstetrical complications. None of the babies showed hypothyroidism by cord blood tests. In this analysis our results showed that overt hypothyroidism among Bangladeshi pregnant women are associated with more maternal complication & adverse parental outcome than subclinical hypothyroidism. The adequate treatment of hypothyroidism during gestation minimizes risks and generally, makes it possible for pregnancies to be carried to term without complications. Significant adverse effects on maternal and fetal outcome were seen emphasizing the importance of routine antenatal thyroid screening.Bangladesh Med Res Counc Bull 2014; 40 (2): 52-57

scholarly journals SWEET SYNDROME AND HASHIMOTO THYROIDITIS: A CASE REPORT AND REVIEW OF THE LITERATURE

2020 ◽  
Vol 6 (4) ◽  
pp. e179-e182
Author(s):  
Jacob Goodwin ◽  
Samuel Ives ◽  
Hiba Hashmi
Keyword(s):  
Thyroid Dysfunction ◽  
Case Reports ◽  
Hashimoto Thyroiditis ◽  
Skin Lesions ◽  
Thyroid Stimulating Hormone ◽  
Disease Stage ◽  
Thyroid Peroxidase ◽  
Thyroid Function Tests ◽  
Sweet Syndrome ◽  
Pubmed Database

Objective: Sweet syndrome (SS) is characterized by an inflammatory rash that has been associated with a number of drugs and malignant, inflammatory, and infectious conditions. Rare accounts of Hashimoto thyroiditis (HT) presenting with SS exist in the literature. HT is usually identified after the onset of skin lesions and without signs of overt thyroid dysfunction, and the stage of thyroid disease stage at presentation is variable. Methods: A search of the PubMed database was performed using search criteria involving combinations of “Sweet syndrome” and “Hashimoto thyroiditis,” “autoimmune thyroiditis,” or “thyroiditis,” and the search was filtered for clinical case reports. Five case reports were identified to describe the coexistence of Sweet syndrome and Hashimoto thyroiditis, and full-text versions of these reports were obtained and reviewed. Of note, cases involving subacute or other types of thyroiditis were excluded. Results: A 57-year-old man presented with painful eruptions on his hands; he was initially treated with antibiotics for presumed cellulitis without relief. Skin biopsy later confirmed SS and subsequent workup identified underlying HT with an elevated thyroid-stimulating hormone of 19.24 mU/L (normal, 0.30 to 4.30 mU/L) and positive thyroid peroxidase (TPO) antibody at 236.4 IU/mL. Conclusion: Thyroid function tests should be universally evaluated in the workup of SS, and it may be appropriate to test for TPO antibodies even in the absence of objective thyroid dysfunction. Both SS and HT show immune diathesis, so further work should be undertaken to establish whether a common immunologic trigger exists.

scholarly journals Thyroid dysfunction in preeclampsia and related fetomaternal outcomes

2019 ◽  
Vol 8 (5) ◽  
pp. 1928
Author(s):  
Puja Banik ◽  
R. K. Praneshwari Devi ◽  
Aheibam Bidya ◽  
Akoijam Tamphasana ◽  
M. Agalya ◽  
...  
Keyword(s):  
Thyroid Function ◽  
Thyroid Dysfunction ◽  
Birth Asphyxia ◽  
Normal Pregnancy ◽  
Thyroid Stimulating Hormone ◽  
Severe Preeclampsia ◽  
Intrauterine Fetal Death ◽  
Overt Hypothyroidism ◽  
Thyroid Function Tests ◽  
Cross Sectional

Background: Changes in thyroid function in normal pregnancy are well-documented but in complicated pregnancy like preeclampsia, very little is known. Studies have shown evidences of hypothyroidism in preeclampsia necessitating thyroid function tests to be done in preeclampsia. The study was done to analyze the fetomaternal outcome of preeclampsia with coexisting thyroid dysfunction.Methods: A cross-sectional analytical study was done over 18 months on 95 preeclamptic patients admitted at the antenatal ward and fetomaternal outcomes were analyzed according to thyroid status.Results: Out of 95 patients with preeclampsia, 42 (44.2%) had thyroid dysfunction. Among these 42 patients, 37 (38.9%) patients had subclinical hypothyroidism, 4 (4.2%) had overt hypothyroidism and 1 (1%) had hyperthyroidism. Severe preeclampsia was seen in 64.3% of the patients with thyroid dysfunction compared with 39.6% in euthyroid patients. The mean thyroid stimulating hormone (TSH) level was significantly higher and means free thyroxine (fT4) level was significantly lower in severe preeclampsia compared with non-severe preeclampsia. Complications like abruption, intrauterine fetal death (IUD), intrauterine growth restriction (IUGR), oligohydramnios, preterm deliveries, postpartum hemorrhage (PPH), low birth weight babies, birth asphyxia in babies and subsequent neonatal intensive care unit (NICU) admissions were significantly higher (p <0.05) in the preeclampsia patients with thyroid dysfunction in comparison with euthyroid ones.Conclusions: Hypothyroidism may be a modifiable risk factor for preeclampsia. Thyroid screening early in pregnancy may be helpful in predicting the occurrence of preeclampsia and timely thyroid hormone administration can reduce the maternal and perinatal morbidity and mortality associated with preeclampsia.

scholarly journals Relationship between Different Psoriasis Types and Thyroid Dysfunction: A Retrospective Analysis

Scanning ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
Juan Du ◽  
Chunyue Ma ◽  
Runnan Wang ◽  
Lanmei Lin ◽  
Luhui Gao ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Thyroid Function ◽  
Thyroid Dysfunction ◽  
Thyroid Stimulating Hormone ◽  
Thyroid Peroxidase ◽  
Thyroid Function Tests ◽  
Free Triiodothyronine ◽  
Hormone Levels ◽  
Significant Difference ◽  
Total Thyroxine

Objective. The aim of this study was to investigate the relationship between different psoriasis types and thyroid dysfunction. Methods. The data of patients diagnosed with psoriasis between January 2013 and October 2018 who underwent thyroid function tests were collected. Free triiodothyronine (FT3), free thyroxine (FT4), total triiodothyronine (TT3), total thyroxine (TT4), thyroid-stimulating hormone (TSH), thyroglobulin antibody (TGAb), and thyroid peroxidase antibody (TPOAb) were measured. The thyroid function of patients with psoriasis vulgaris, pustular psoriasis, erythrodermic psoriasis, and psoriatic arthritis was evaluated, and the differences in hormone levels and antibodies in the pituitary-thyroid axis with psoriasis type were analyzed. Results. The data of a total of 468 patients were analyzed in this study. The proportion of normal hormone levels was higher among vulgaris patients ( P < 0.001 ), while the erythrodermic patients were more likely to have decreased FT3 or FT4 but normal TSH ( P < 0.001 ). FT3 levels were lower in pustular patients ( P < 0.05 ), FT4 levels were lower in erythrodermic patients ( P < 0.05 ), and TSH levels were higher in patients with psoriatic arthritis ( P < 0.05 ). TPOAb levels were higher than normal in all patients, but there was no significant difference in the levels of TPOAb and TGAb among 4 types of the patients. Conclusion. Psoriasis is related to thyroid dysfunction, especially in patients with atypical psoriasis types. The possibility of complications should be considered in erythrodermic patients.

scholarly journals Prevalence of thyroid disorders among pregnant women at a tertiary care hospital in Rajasthan

2021 ◽  
Vol 10 (3) ◽  
pp. 1111
Author(s):  
Shalini Singh ◽  
Pragya Shree ◽  
Vaibhav Kanti ◽  
Kalpana Kumari ◽  
Rajeev Suchdeva
Keyword(s):  
Pregnant Women ◽  
Subclinical Hypothyroidism ◽  
Thyroid Dysfunction ◽  
Tertiary Care ◽  
First Trimester ◽  
Overt Hypothyroidism ◽  
Thyroid Disorders ◽  
Care Hospital ◽  
Second Trimester ◽  
Maternal Weight

Background: Hormonal changes and metabolic demands during pregnancy result in profound alterations in the biochemical parameters of thyroid function. Screening for thyroid disorders and initiation of its management at the earliest stage during first trimester is essential as maternal thyroid failure during the first half of pregnancy has been associated with several pregnancy complications and intellectual impairment in offspring. Aim was to evaluate the prevalence of thyroid dysfunction during the first and second trimester of pregnancy among women of Rajasthan state in India.Methods: The study comprised a cohort of 313 consecutive pregnant women in the first and second trimester that attended the OPD and were admitted as pregnant women in Obstetrics and Gynecology Department of the NIMS Medical College and Hospital, Jaipur, Rajasthan. Thyroid stimulating hormone (TSH) levels and free T4 (fT4) were estimated. The subjects were grouped into six groups based on the value of serum TSH and fT4.Results: Out of 313 antenatal women enrolled in the study, 213 (68%) attended antenatal clinic in first trimester of pregnancy and 100 (32%) women in their second trimester. The prevalence of thyroid dysfunction was 15.97% (overt hypothyroidism 1.28%, subclinical hypothyroidism 4.79%, isolated hypothyroxinemia 4.47%, overt hyperthyroidism 1.92%, and subclinical hyperthyroidism 3.51%). The women with overt hypo- or hyperthyroidism and subclinical hypothyroidism were older than euthyroid women. Maternal weight was high in pregnant women with overt hypothyroidism (58.22±6.18 kg) and subclinical hypothyroidism (52.04±2.94 kg). Gravid status was high in pregnant women with overt hypothyroidism, subclinical hypothyroidism and isolated hypothyroxinemia, but low in hyperthyroid group. History of miscarriage was high in pregnant women with subclinical hypothyroidism.Conclusions: With this study, it was concluded that there is high prevalence of thyroid dysfunction in pregnancy predominantly in rural population of Rajasthan. Majority among these being subclinical hypothyroidism and hypothyroxinemia.

scholarly journals Study on thyroid function test in pregnancy in a tertiary care hospital

2021 ◽  
pp. 20-25
Author(s):  
Ajit Kumar Nayak ◽  
Manorama Swain ◽  
Sujata Misra ◽  
Manju Kumari Jain
Keyword(s):  
Pregnant Women ◽  
Subclinical Hypothyroidism ◽  
Thyroid Dysfunction ◽  
Tertiary Care ◽  
Overt Hypothyroidism ◽  
Thyroid Disorders ◽  
Care Hospital ◽  
Thyroid Disorder ◽  
Singleton Pregnancy ◽  
Free T4

Thyroid disorder is a very common endocrine problem encountered by pregnant women. Maternal thyroid dysfunction is associated with adverse outcome both in mother and fetus. The aim of the study: to find out the prevalence of various thyroid disorders in pregnant women attending antenatal clinic. Materials and methods. This prospective cross-sectional study was carried out in the Department of Obstetrics and Gynecology, F.M. Medical College & Hospital, Balasore, Odisha from June 2020 to May 2021. 220 women with uncomplicated singleton pregnancy were included. Serum Thyroid-stimulating hormone (TSH), free T4 (FT4) and free T3 (FT3) were estimated by using electro-chemiluminescence immunoassay technique. Results. Out of 220 pregnant women screened for thyroid dysfunction, 68 were found to have thyroid disorders. 27.3 % of pregnant women had subclinical hypothyroidism, 1.4 % had overt hypothyroidism, 1.8 % had subclinical hyperthyroidism and 0.5 % had overt hyperthyroidism. Prevalence of subclinical hypothyroidism was 6.36 % when the upper reference limit of TSH level taken as 4 mIU/L. Prevalence of thyroid disorder among pregnant women in the age groups 18–25 years, 26–30 years and 31–40 years were 28.9 %, 32.1 % and 38.9 % respectively. There were 35.5 %, 28 % and 26 % pregnant women with thyroid disorders in the first, second and third trimester respectively. Prevalence of both subclinical and overt hypothyroidism were more in multigravida compared to primigravida. Conclusion. Our study revealed high prevalence of thyroid disorders in pregnant women and maternal subclinical hypothyroidism was the most common pattern.

scholarly journals Circulating Betatrophin Is Increased in Patients with Overt and Subclinical Hypothyroidism

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Cheng Han ◽  
Xinghai Xia ◽  
Aihua Liu ◽  
Xiaowen Zhang ◽  
Mi Zhou ◽  
...  
Keyword(s):  
Subclinical Hypothyroidism ◽  
Thyroid Dysfunction ◽  
Metabolic Diseases ◽  
Thyroid Autoimmunity ◽  
Thyroid Stimulating Hormone ◽  
Overt Hypothyroidism ◽  
Thyroid Peroxidase ◽  
Thyroid Peroxidase Antibody ◽  
Antibody Positivity ◽  
Healthy Control

Thyroid hormone (TH) affects many metabolic processes such as promoting oxidation of sugar, fat, and protein in many tissues. Thyroid dysfunction is associated with metabolic disorders. The newly discovered adipocyte- and hepatocyte-derived cytokine, betatrophin, has been reported to be involved in metabolic diseases, but its influence on thyroid dysfunction is uncertain. Therefore, the present study aims to evaluate circulating betatrophin levels in subjects with different thyroid function status and to predict the factors associated with betatrophin levels, especially whether thyroid stimulating hormone (TSH), TH, or thyroid autoantibodies are associated with betatrophin levels. In the study, serum betatrophin was measured in the subjects grouped as overt hypothyroidism (OH), subclinical hypothyroidism (SCH), euthyroid with isolated thyroid peroxidase antibody positivity (isolated Ab), and healthy control (HC), according to their thyroid functions. From our results, we found that betatrophin may be associated with thyroid insufficiency but not thyroid autoimmunity. Thus, when interpreting the results of betatrophin, thyroid functions should also be taken into consideration.

scholarly journals THYROID FUNCTION IN PREGNANCY: MATERNAL AND FETAL OUTCOMES WITH HYPOTHYROIDISM AND SUBCLINICAL THYROID DYSFUNCTION

2011 ◽  
Vol 22 (3) ◽  
pp. 169-187
Author(s):  
NEIL K VANES ◽  
JOHN H LAZARUS ◽  
SHIAO-Y CHAN
Keyword(s):  
Thyroid Hormones ◽  
Pregnant Women ◽  
Thyroid Function ◽  
Thyroid Dysfunction ◽  
Thyroid Disorders ◽  
Thyroid Function Tests ◽  
Fetal Outcomes ◽  
Function Tests ◽  
Maternal Wellbeing ◽  
In Pregnancy

Thyroid hormones are important in the development of the fetus and the placenta as well as in maintaining maternal wellbeing. Thyroid disorders are common in the population as a whole, particularly in women, and therefore are common during pregnancy and the puerperium. Biochemical derangement of thyroid function tests are present in approximately 2.5–5% of pregnant women.

Low Prevalence of Clinically High-Risk Women and Pathological Thyroid Ultrasound among Pregnant Women Positive in Universal Screening for Thyroid Disorders

2011 ◽  
Vol 119 (09) ◽  
pp. 530-535 ◽  
Author(s):  
J. Jiskra ◽  
J. Bartáková ◽  
Š. Holinka ◽  
Z. Límanová ◽  
D. Springer ◽  
...  
Keyword(s):  
High Risk ◽  
Pregnant Women ◽  
Universal Screening ◽  
Screening Program ◽  
Thyroid Volume ◽  
Thyroid Stimulating Hormone ◽  
Low Risk ◽  
Overt Hypothyroidism ◽  
Thyroid Disorders ◽  
Thyroid Ultrasound

AbstractIt is controversial whether screening program for thyroid disorders in pregnancy should be universal or targeted case-finding.To evaluate the relationship between history, laboratory parameters and thyroid ultrasound (TUS) in pregnant women positive in universal screening.The screening included investigation of serum TSH (thyroid stimulating hormone) and TPOAb (antithyroperoxidase antibodies) in 5 520 unselected pregnant women in the 9–11th gestational week. In 822 the screening was positive: abnormal TSH (> 3.67 or < 0.06 mIU/l) and/or positive TPOAb (> 143 kIU/l). 200 consecutive women with positive screening were included it the study.41 women (21%) had transient gestational hyperthyroidism (TGH) and 159 (79%) had a thyroid pathology: 10 (5%) overt hypothyroidism; 76 (38%) subclinical hypothyroidism, 7 (3.5%) overt hyperthyroidism and 66 (33%) euthyroid TPOAb positivity. After exclusion of TGH, only 74/159 (47%) women were classified as high-risk for thyroid disease according to their history. There were no significant clinical and laboratory differences between the high- vs. low-risk women, except for higher proportion of FT4<75th percentile (P=0.008) and larger thyroid volume in the high-risk group (P=0.04). Finally, only 66/126 (52%) of TPOAb-positive pregnant women had autoimmune pattern in TUS in comparison with 41/49 (84%) TPOAb-positive non-pregnant control women of comparable age (P<0.001).Less than half of the positively screened pregnant women can be classified as high-risk and almost half of them had not autoimmune pattern in TUS. High- and low-risk pregnant women have similar clinical and laboratory characteristics.

scholarly journals The Prevalence of Thyroid Dysfunction and Autoimmunity in Women With History of Miscarriage or Subfertility

2020 ◽  
Vol 105 (8) ◽  
pp. 2667-2677 ◽  
Author(s):  
Rima K Dhillon-Smith ◽  
Aurelio Tobias ◽  
Paul P Smith ◽  
Lee J Middleton ◽  
Kirandeep K Sunner ◽  
...  
Keyword(s):  
Thyroid Function ◽  
Thyroid Disease ◽  
Thyroid Dysfunction ◽  
Significant Proportion ◽  
Thyroid Stimulating Hormone ◽  
Overt Hypothyroidism ◽  
Thyroid Peroxidase ◽  
Regression Analyses ◽  
Asian Ethnicity ◽  
History Of

Abstract Objective To describe the prevalence of and factors associated with different thyroid dysfunction phenotypes in women who are asymptomatic preconception. Design Observational cohort study. Setting A total of 49 hospitals across the United Kingdom between 2011 and 2016. Participants Women aged 16 to 41years with history of miscarriage or subfertility trying for a pregnancy. Methods Prevalences and 95% confidence intervals (CIs) were estimated using the binomial exact method. Multivariate logistic regression analyses were conducted to identify risk factors for thyroid disease. Intervention None. Main Outcome Measure Rates of thyroid dysfunction. Results Thyroid function and thyroid peroxidase antibody (TPOAb) data were available for 19213 and 19237 women, respectively. The prevalence of abnormal thyroid function was 4.8% (95% CI, 4.5-5.1); euthyroidism was defined as levels of thyroid-stimulating hormone (TSH) of 0.44 to 4.50 mIU/L and free thyroxine (fT4) of 10 to 21 pmol/L. Overt hypothyroidism (TSH &gt; 4.50 mIU/L, fT4 &lt; 10 pmol/L) was present in 0.2% of women (95% CI, 0.1-0.3) and overt hyperthyroidism (TSH &lt; 0.44 mIU/L, fT4 &gt; 21 pmol/L) was present in 0.3% (95% CI, 0.2-0.3). The prevalence of subclinical hypothyroidism (SCH) using an upper TSH concentration of 4.50 mIU/L was 2.4% (95% CI, 2.1-2.6). Lowering the upper TSH to 2.50 mIU/L resulted in higher rates of SCH, 19.9% (95% CI, 19.3-20.5). Multiple regression analyses showed increased odds of SCH (TSH &gt; 4.50 mIU/L) with body mass index (BMI) ≥ 35.0 kg/m2 (adjusted odds ratio [aOR] 1.71; 95% CI, 1.13-2.57; P = 0.01) and Asian ethnicity (aOR 1.76; 95% CI, 1.31-2.37; P &lt; 0.001), and increased odds of SCH (TSH ≥ 2.50 mIU/L) with subfertility (aOR 1.16; 95% CI, 1.04-1.29; P = 0.008). TPOAb positivity was prevalent in 9.5% of women (95% CI, 9.1-9.9). Conclusions The prevalence of undiagnosed overt thyroid disease is low. SCH and TPOAb are common, particularly in women with higher BMI or of Asian ethnicity. A TSH cutoff of 2.50 mIU/L to define SCH results in a significant proportion of women potentially requiring levothyroxine treatment.

Sign in / Sign up

Export Citation Format

Share Document