keyword
https://read.qxmd.com/read/38630936/agreement-between-routinely-used-immunoassays-for-thyroid-function-testing-in-non-pregnant-and-pregnant-adults
#1
JOURNAL ARTICLE
Ida Marie Nørum Wigh, Lærke Andersen, Maja Hjelm Lundgaard, Nanna Maria Uldall Torp, Jesper Karmisholt, Stig Andersen, Stine Linding Andersen
OBJECTIVE: Thyroid function tests are common biochemical analyses, and agreement between the routinely used immunoassays is important for diagnosis and monitoring of thyroid disease. Efforts are continuously made to align the biochemical assays, and we aimed to evaluate the agreement between immunoassays used in a clinical laboratory setting among non-pregnant and pregnant adults. DESIGN: Cross-sectional study. PARTICIPANTS: Serum samples were obtained from 192 blood donors (non-pregnant adults) and from 86 pregnant women in the North Denmark Region with no known thyroid disease...
April 17, 2024: Clinical Endocrinology
https://read.qxmd.com/read/38625626/thyroid-dysfunction-due-to-trace-element-deficiency-not-only-selenium-but-also-zinc
#2
REVIEW
Kohei Nagano, Yuma Motomura, Hironori Bando, Masaaki Yamamoto, Keitaro Kanie, Kei Yoshino, Yushi Hirota, Tomoko Yamada, Michiko Takahashi, Hidenori Fukuoka, Wataru Ogawa
INTRODUCTION: Levels of serum selenium (Se) and zinc (Zn) decrease when total parental nutrition (TPN) is administered without trace element supplementation for just a few weeks. These trace elements are involved in thyroid hormone metabolism and their deficiencies cause thyroid dysfunction. However, there have been few reports on the details of its clinical course. CASE PRESENTATION: A 50-year-old man presented with thyroid dysfunction due to Se and Zn deficiency...
April 16, 2024: Hormones: International Journal of Endocrinology and Metabolism
https://read.qxmd.com/read/38622844/central-and-peripheral-contrast-sensitivity-in-thyroid-eye-disease
#3
JOURNAL ARTICLE
Kasturi Bhattacharjee, Obaidur Rehman, Parul Ichhpujani, Vatsalya Venkatraman
PURPOSE: Assessment of central and peripheral contrast sensitivity (CS) in thyroid eye disease (TED) with and without dysthyroid optic neuropathy (DON). METHODS: This cross-sectional study enrolled 33 eyes of 18 treatment-naïve TED patients and 18 age- and sex-matched healthy controls for comparative analysis. A detailed ophthalmic examination included visual acuity (VA), intraocular pressure measurement, slit-lamp biomicroscopy, and CS testing (central and four peripheral regions) using Spaeth-Richman Contrast Sensitivity test was done...
April 16, 2024: Indian Journal of Ophthalmology
https://read.qxmd.com/read/38620035/the-impact-of-physical-activity-on-thyroid-health-insights-from-representative-data-in-korea
#4
JOURNAL ARTICLE
Jeongmin Lee, Han-Sang Baek, Kwanhoon Jo, Min-Hee Kim, Jung Min Lee, Sang Ah Chang, Dong-Jun Lim
CONTEXT: Thyroid hormones are essential for energy metabolism related to thermogenesis and oxygen consumption. OBJECTIVE: This study evaluated the potential association of thyroid function including thyroid peroxidase antibodies (TPOAb) with physical activity in nationally representative data. DESIGN/SETTING/PARTICIPANTS: This retrospective cohort study used data from the Korean National Health and Nutrition Examination Survey between 2013 and 2015...
April 15, 2024: Journal of Clinical Endocrinology and Metabolism
https://read.qxmd.com/read/38618448/evaluation-of-age-and-gender-related-patterns-in-clinical-features-and-hematological-findings-among-hypothyroidism-patients-in-the-al-jouf-region-of-saudi-arabia-a-hospital-based-study
#5
JOURNAL ARTICLE
Farooq A Wani, Ashokkumar Thirunavukkarasu, Hatim Alrashed, Abdalrhman S Alblwan, Yazeed M Alfuhigi, Mohammed Dilli, Layth Alruwaili
BACKGROUND: The prevalence of hypothyroidism is high in Saudi Arabia and the contributing factors are iodine deficiency and lack of balanced nutrition. This study aims to correlate the gender, age, and presence of co-morbidities with the laboratory findings and clinical presentation. METHODOLOGY: A cross-sectional study was done in the hospitals of the Al-Jouf region. The files of the patients diagnosed with hypothyroidism from the last two years were retrieved by non-probability consecutive sampling technique...
March 2024: Curēus
https://read.qxmd.com/read/38600777/severe-bradycardia-at-acute-medical-take-think-about-myxoedema-coma
#6
REVIEW
Aye Chan Maung, Henrietta Brain, Chitrabhanu Ballav, Sarbpreet Sihota
We report two cases of myxoedema coma that presented to the acute medical take with severe bradycardia. These patients were initially misdiagnosed as bradyarrhythmia of primary cardiac origin. They were then diverted to the cardiology service at another district general hospital (DGH) for admissions. Both cases were subsequently diagnosed with myxoedema coma having screened thyroid function tests on arrival at the cardiology unit. Despite being treated for myxoedema coma, both patients unfortunately succumbed to the disease and later died in the hospital...
April 10, 2024: Journal of the Royal College of Physicians of Edinburgh
https://read.qxmd.com/read/38595834/standardizing-normal-reference-value-for-thyroid-uptake-of-technetium-99m-pertechnetate-in-nepalese-population
#7
JOURNAL ARTICLE
Jiwan Paudel, Babita Bhattarai
Objective  Changes in normal reference values of thyroid uptake for iodine have been reported due to geographical and chronological fluctuations in dietary iodine intake in different populations. Nepal is a country with mixed ethnicity, with access to dietary iodine in the form of successful universal salt iodination program by the government of Nepal since 1973. The aim of this study was to establish the normal reference values for thyroid uptake of technetium-99m (Tc-99m) pertechnetate in the Nepalese population in iodine sufficiency era...
March 2024: World Journal of Nuclear Medicine
https://read.qxmd.com/read/38590443/diagnosis-of-thyroid-neoplasm-associated-dermatomyositis-in-ethiopian-woman
#8
Gebrehiwot Lema Legese, Yeabsira Aklilu Tesfaye, Eleni Ayele, Desalew Getahun Ayalew, Aron Girma Abebaw, Tiruzer Bekele Gurji, Abilo Tadesse
BACKGROUND: Dermatomyositis is an inflammatory myopathies causing proximal muscle weakness accompanied by muscular inflammation and skin rash. Dermatomyositis patients have a higher incidence of malignancy as compared to the general population. CASE REPORT: A 52-year-old known female patient with a toxic multi-nodular goiter presented with insidious onset of itchy erythematous rash on her neck and bilateral hands and progressive muscle weakness of 4 months' duration...
2024: International Medical Case Reports Journal
https://read.qxmd.com/read/38586696/acute-motor-axonal-neuropathy-in-lupus-nephritis
#9
Diljeet Bodra, Amith Vijay Leon D'Souza, Essar Khan
A prevalent clinical scenario is provided in this case study, in which a 22-year-old lady with a five-year history of lupus nephritis with acute motor axonal neuropathy presents for therapy. The patient received immunomodulator medication and steroids to control her symptoms to keep up with her everyday life despite the absence of comorbidities such as hypertension, diabetes, and hypothyroidism. No laboratory measures were changed, including hemoglobin, serum creatinine, or thyroid function. Examining the nervous system indicated a potentially harmful consequence, underscoring the significance of prompt investigation and treatment...
March 2024: Curēus
https://read.qxmd.com/read/38585386/olfactory-function-in-diabetes-mellitus
#10
REVIEW
Beata Sienkiewicz-Oleszkiewicz, Thomas Hummel
Diabetes mellitus (DM) is an increasingly common disease in both children and adults. In addition to neuronal and/or vascular disorders, it can cause chemosensory abnormalities including olfactory deterioration. The purpose of this article is to summarize current knowledge on olfactory function in DM, highlighting the impact of co-morbidities, especially obesity, thyroid dysfunction, chronic kidney disease and COVID-19 on olfactory outcomes. Research to date mostly shows that olfactory impairment is more common in people with diabetes than in the general population...
June 2024: Journal of Clinical & Translational Endocrinology
https://read.qxmd.com/read/38580894/lncrna-gas8-as1-dinucleotide-genetic-variant-n-713a-g-n-714t-c-is-associated-with-early-stage-disease-lymph-node-and-distant-metastasis-in-differentiated-thyroid-cancer
#11
JOURNAL ARTICLE
Avaniyapuram Kannan Murugan, Hindi Al-Hindi, Ali S Alzahrani
PURPOSE: Long noncoding RNAs (lncRNAs) play an essential role in the epigenetic regulation of various key genes involved in vital cellular functions. A somatic dinucleotide mutation in the lncRNA GAS8-AS1 was reported in Chinese papillary thyroid cancer. However, GAS8-AS1 dinucleotide alteration and its impact have never been explored in differentiated thyroid cancers and other populations. METHODS: We extracted genomic DNA from 265 DTCs and 97 normal healthy subjects, PCR amplified and Sanger sequenced to examine the GAS8-AS1 dinucleotide alteration...
April 5, 2024: Endocrine
https://read.qxmd.com/read/38577576/thyroid-stimulating-immunoglobulin-concentration-is-associated-with-disease-activity-and-predicts-response-to-treatment-with-intravenous-methylprednisolone-in-patients-with-graves-orbitopathy
#12
JOURNAL ARTICLE
Gijsbert J Hötte, P Martijn Kolijn, Maaike de Bie, Ronald O B de Keizer, Marco Medici, Kim van der Weerd, P Martin van Hagen, Dion Paridaens, Willem A Dik
BACKGROUND: Thyroid stimulating immunoglobulins (TSI) play a central role in the pathogenesis of Graves' orbitopathy (GO), while soluble interleukin-2 receptor (sIL-2R) is a marker for T-cell activity. We investigated TSI and sIL-2R levels in relation to thyroid function, disease activity and severity and response to treatment with intravenous methylprednisolone (IVMP) in patients with GO. METHODS: TSI (bridge-based TSI binding assay), sIL-2R, TSH and fT4 levels were measured in biobank serum samples from 111 GO patients (37 male, 74 female; mean age 49...
2024: Frontiers in Endocrinology
https://read.qxmd.com/read/38572382/concurrent-thrb-and-duox2-variants-in-a-patient-detected-via-newborn-screening-for-congenital-hypothyroidism-a-case-of-resistance-to-thyroid-hormone
#13
Megumi Hatano, Kanako Tanase-Nakao, Erika Uehara, Reiko Iwano, Koji Muroya, Satoshi Narumi
Most patients with resistance to thyroid hormone (RTH) test negative in newborn screening (NBS) for congenital hypothyroidism (CH). Here, we present a case of RTH diagnosed through NBS. The patient presented to us after her NBS for CH revealed high TSH (23.4 µIU/mL) and free T4 (FT4) (5.40 ng/dL) levels. Apart from tachycardia, she exhibited no other manifestations related to excess or deficiency of thyroid hormones. A confirmatory test replicated the findings, showing elevated serum TSH levels (35.7 µIU/mL) along with high FT4 levels (5...
2024: Clinical Pediatric Endocrinology: Case Reports and Clinical Investigations: Official Journal of the Japanese Society for Pediatric Endocrinology
https://read.qxmd.com/read/38572381/an-unusual-cause-of-bleeding-in-primary-hypothyroidism
#14
Alaa Baioumi, Alzbeta Kolenova, Hima Bindu Avatapalle
A 10-yr-old female was referred due to prolonged bleeding lasting for a week following tooth extraction. She had heavy periods since she was 9. Her height was < 0.4th centile. Tanner staging was breast stage B3-4, axillary hair A1, and pubic hair P1. Thyroid function tests showed elevated TSH, low free T4, and negative anti-TPO antibodies. Gonadotrophins showed high FSH and a prepubertal LH. Prolactin was high and ovarian cysts were found on ultrasound. Further investigations revealed low von Willebrand factor (vWF) antigen levels, leading to a diagnosis of acquired von Willebrand disease...
2024: Clinical Pediatric Endocrinology: Case Reports and Clinical Investigations: Official Journal of the Japanese Society for Pediatric Endocrinology
https://read.qxmd.com/read/38567589/relationship-of-thyroid-dysfunction-and-its-manifestations-in-diabetes-mellitus-patients-in-the-kingdom-of-saudi-arabia
#15
JOURNAL ARTICLE
N F Alreshidi, A A Alnabri, Z F Alshammari, K F Alshammari, Y S Al-Rashidi, S S H Alenazi, H F Alshammari, A M Alrabie
OBJECTIVE: Both diabetes mellitus (DM) and thyroid dysfunction (TD) are endocrinopathies that are frequently inclined to coexist in patients. Most studies avoid explicitly supporting or opposing testing thyroid function for diabetic patients as a baseline. The association between hypothyroidism and diabetes is considerable when assessing thyroid functions in diabetic individuals based on clinical suspicion. Therefore, this study aimed to assess the relationship between thyroid dysfunction and its manifestations in DM patients in the Kingdom of Saudi Arabia...
March 2024: European Review for Medical and Pharmacological Sciences
https://read.qxmd.com/read/38558818/rapid-identification-of-inflammatory-arthritis-and-associated-adverse-events-following-immune-checkpoint-therapy-a-machine-learning-approach
#16
JOURNAL ARTICLE
Steven D Tran, Jean Lin, Carlos Galvez, Luke V Rasmussen, Jennifer Pacheco, Giovanni M Perottino, Kian J Rahbari, Charles D Miller, Jordan D John, Jonathan Theros, Kelly Vogel, Patrick V Dinh, Sara Malik, Umar Ramzan, Kyle Tegtmeyer, Nisha Mohindra, Jodi L Johnson, Yuan Luo, Abel Kho, Jeffrey Sosman, Theresa L Walunas
INTRODUCTION: Immune checkpoint inhibitor-induced inflammatory arthritis (ICI-IA) poses a major clinical challenge to ICI therapy for cancer, with 13% of cases halting ICI therapy and ICI-IA being difficult to identify for timely referral to a rheumatologist. The objective of this study was to rapidly identify ICI-IA patients in clinical data and assess associated immune-related adverse events (irAEs) and risk factors. METHODS: We conducted a retrospective study of the electronic health records (EHRs) of 89 patients who developed ICI-IA out of 2451 cancer patients who received ICI therapy at Northwestern University between March 2011 to January 2021...
2024: Frontiers in Immunology
https://read.qxmd.com/read/38558372/effective-triac-treatment-of-a-thr%C3%AE-mutated-patient-with-thyroid-hormone-resistance
#17
JOURNAL ARTICLE
A Carbone, A Verrienti, D S Cito, M Sponziello, V Pecce, R Bruno
Resistance to thyroid hormone (RTH) is a rare autosomal dominant disease characterized by an alteration of thyroid hormone negative feedback, usually as a consequence of a mutation in the thyroid hormone receptor-b gene (THRβ). It is characterized by high variability of clinical manifestations, ranging from isolated abnormal thyroid function tests without symptoms to severe and impaired clinical conditions. Here we report the case of a woman who was diagnosed with RTHβ when she was 35 years old and was treated with 3,5,3-triiodiothyroacetic acid (TRIAC) because of the onset of clinical symptoms of hyperthyroidism...
April 1, 2024: Endocrine
https://read.qxmd.com/read/38546971/risk-factors-for-thyroid-dysfunction-in-pregnancy-an-individual-participant-data-meta-analysis
#18
JOURNAL ARTICLE
Joris A J Osinga, Yindi Liu, Tuija Männistö, Marina Vafeiadi, Fang-Biao Tao, Bijay Vaidya, Tanja G M Vrijkotte, Lorena Mosso, Judit Bassols, Abel López-Bermejo, Laura Boucai, Ashraf Aminorroaya, Ulla Feldt-Rasmussen, Aya Hisada, Jun Yoshinaga, Maarten A C Broeren, Sachiko Itoh, Reiko Kishi, Ghalia Ashoor, Liangmiao Chen, Flora Veltri, Xuemian Lu, Peter N Taylor, Suzanne J Brown, Leda Chatzi, Polina V Popova, Elena N Grineva, Farkhanda Ghafoor, Amna Pirzada, Maryam Kianpour, Emily Oken, Eila Suvanto, Andrew Hattersley, Marisa Rebagliato, Isolina Riaño-Galán, Amaia Irizar, Martine Vrijheid, Juana Maria Delgado-Saborit, Ana Fernández-Somoano, Loreto Santa-Marina, Kristien Boelaert, Gabriela Brenta, Rima Dhillon-Smith, Chrysoula Dosiou, Jennifer L Eaton, Haixia Guan, Sun Y Lee, Spyridoula Maraka, Lilah F Morris-Wiseman, Caroline T Nguyen, Zhongyan Shan, Mònica Guxens, Victor J M Pop, John P Walsh, Kypros H Nicolaides, Mary E D'Alton, W Edward Visser, David M Carty, Christian Delles, Scott M Nelson, Erik K Alexander, Layal Chaker, Glenn E Palomaki, Robin P Peeters, Sofie Bliddal, Kun Huang, Kris G Poppe, Elizabeth N Pearce, Arash Derakhshan, Tim I M Korevaar
Background: International guidelines recommend targeted screening to identify gestational thyroid dysfunction. However, currently used risk factors have questionable discriminative ability. We quantified the risk for thyroid function test abnormalities for a subset of risk factors currently used in international guidelines. Methods: We included prospective cohort studies with data on gestational maternal thyroid function and potential risk factors (maternal age, body mass index [BMI], parity, smoking status, pregnancy through in vitro fertilization, twin pregnancy, gestational age, maternal education, and thyroid peroxidase antibody [TPOAb] or thyroglobulin antibody [TgAb] positivity)...
March 28, 2024: Thyroid: Official Journal of the American Thyroid Association
https://read.qxmd.com/read/38537636/effects-of-levothyroxine-in-subclinical-hypothyroidism-and-heart-failure-with-reduced-ejection-fraction-an-open-label-randomized-trial
#19
JOURNAL ARTICLE
Wenyao Wang, Xuan Zhang, Jun Gao, Xiangbin Meng, Jingjia Wang, Kuo Zhang, Jing Chen, Jiating Qi, Chunli Shao, Yi-Da Tang
We report a randomized, multicenter, open-label trial (ClinicalTrials.gov: NCT03096613) to investigate the clinical benefits of levothyroxine (L-T4) administration in subclinical hypothyroidism (SCH) patients with heart failure with reduced ejection fraction (HFrEF). Overall, 117 patients were enrolled and received L-T4 plus standard HFrEF treatment (experimental group, N = 57) or standard HFrEF therapy alone (control group, N = 60). The change of 6-min walk test distance in the experimental group was significantly higher than that in the control group at 24 weeks (70...
March 22, 2024: Cell reports medicine
https://read.qxmd.com/read/38537312/small-fiber-neuropathy-in-children-adolescents-and-young-adults-with-chronic-orthostatic-intolerance-and-postural-orthostatic-tachycardia-syndrome-a-retrospective-study
#20
JOURNAL ARTICLE
Jeffrey P Moak, Carolyn B Ramwell, Heather Gordish-Dressman, Sangeeta D Sule, Elizabeth Bettini
PURPOSE: To determine in children, adolescent and young adult (CAYA) patients presenting with Orthostatic Intolerance (OI) or Postural Orthostatic Tachycardia Syndrome (POTS) associated with the additional symptoms of neuropathic discomfort (pain, paresthesia and/or allodynia): 1) the incidence of small fiber neuropathy, and 2) assess if there was serologic evidence for an underlying inflammatory or autoimmune state. METHODS: A cohort of 109 CAYA patients with the above symptoms underwent epidermal skin biopsy for nerve fiber density...
March 8, 2024: Autonomic Neuroscience: Basic & Clinical
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