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Yarmahmoodi F, Samimi S, Zeinali-Rafsanjani B, Razavinejad SM, Saeedi-Moghadam M. Determining the frequency of thyroid involvement in chest CT scans of COVID-19 patients and its correlation with the severity of lung involvement and survival of patients in 2020. Front Endocrinol (Lausanne) 2024; 15:1345008. [PMID: 39045269 PMCID: PMC11263004 DOI: 10.3389/fendo.2024.1345008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 06/21/2024] [Indexed: 07/25/2024] Open
Abstract
Introduction This study aimed to determine the frequency of thyroid gland involvement in chest CT scans of patients with COVID-19 admitted to university-affiliated hospitals and assess its relationship with the severity of lung involvement and patient survival in 2020. Material and methods In this retrospective cross-sectional study, 1000 PCR-positive patients with COVID-19 who were referred to University-affiliated Hospital in 2020 and had chest CT performed within 72 hours of admission to the hospital were examined. The data was collected by patient file information and CT findings recorded in the PACS system, including thyroid involvement, the severity of lung involvement, and findings related to the death and recovery of patients. Results The mean age of the examined patients was 56 years. 525 people (52.5%) were men, and 475 (47.5%) were women. 14% had severe pulmonary involvement, and 9.3% had very severe involvement. Moreover, 15.9 percent of them had deceased. 19.7% had focal thyroid involvement, 14% had diffuse involvement, and 66.3% were healthy subjects. Male gender and older age showed a significant relationship with thyroid gland involvement. The severity of lung involvement, the death rate in patients, and hospitalization in ICU were also significantly related to thyroid gland involvement in patients with COVID. Discussion and conclusion This study highlights the importance of considering thyroid-gland involvement in the comprehensive management of COVID-19 patients. Routine screening and monitoring of thyroid-function may facilitate earlier detection and appropriate management of thyroid-related complications, potentially improving clinical outcomes. This study suggests that in COVID-19 infection the monitoring of thyroid function is prudent, particularly in cases of more serious disease.
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Affiliation(s)
- Fatemeh Yarmahmoodi
- Medical Imaging Research Center, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
| | - Shoayb Samimi
- Department of Radiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Mahdi Saeedi-Moghadam
- Medical Imaging Research Center, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
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Qian Q, Li M, Zhang Z, Davis SW, Rahmouni K, Norris AW, Cao H, Ding WX, Hotamisligil GS, Yang L. Obesity disrupts the pituitary-hepatic UPR communication leading to NAFLD progression. Cell Metab 2024; 36:1550-1565.e9. [PMID: 38718793 PMCID: PMC11222033 DOI: 10.1016/j.cmet.2024.04.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 03/05/2024] [Accepted: 04/17/2024] [Indexed: 07/05/2024]
Abstract
Obesity alters levels of pituitary hormones that govern hepatic immune-metabolic homeostasis, dysregulation of which leads to nonalcoholic fatty liver disease (NAFLD). However, the impact of obesity on intra-pituitary homeostasis is largely unknown. Here, we uncovered a blunted unfolded protein response (UPR) but elevated inflammatory signatures in pituitary glands of obese mice and humans. Furthermore, we found that obesity inflames the pituitary gland, leading to impaired pituitary inositol-requiring enzyme 1α (IRE1α)-X-box-binding protein 1 (XBP1) UPR branch, which is essential for protecting against pituitary endocrine defects and NAFLD progression. Intriguingly, pituitary IRE1-deletion resulted in hypothyroidism and suppressed the thyroid hormone receptor B (THRB)-mediated activation of Xbp1 in the liver. Conversely, activation of the hepatic THRB-XBP1 axis improved NAFLD in mice with pituitary UPR defect. Our study provides the first evidence and mechanism of obesity-induced intra-pituitary cellular defects and the pathophysiological role of pituitary-liver UPR communication in NAFLD progression.
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Affiliation(s)
- Qingwen Qian
- Department of Anatomy and Cell Biology, Fraternal Order of Eagles Diabetes Research Center, Pappajohn Biomedical Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
| | - Mark Li
- Department of Anatomy and Cell Biology, Fraternal Order of Eagles Diabetes Research Center, Pappajohn Biomedical Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
| | - Zeyuan Zhang
- Department of Anatomy and Cell Biology, Fraternal Order of Eagles Diabetes Research Center, Pappajohn Biomedical Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
| | - Shannon W Davis
- Department of Biological Sciences, College of Arts and Sciences, University of South Carolina, Columbia, SC 29208, USA
| | - Kamal Rahmouni
- Department of Neuroscience and Pharmacology, Fraternal Order of Eagles Diabetes Research Center, Pappajohn Biomedical Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
| | - Andrew W Norris
- Division of Endocrinology and Diabetes, Department of Pediatrics, Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
| | - Huojun Cao
- Iowa Institute for Oral Health Research, Division of Biostatistics and Computational Biology, Department of Endodontics, University of Iowa College of Dentistry, Iowa City, IA 52242, USA
| | - Wen-Xing Ding
- Department of Pharmacology, Toxicology and Therapeutics, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Gökhan S Hotamisligil
- Sabri Ülker Center for Metabolic Research, Department of Molecular Metabolism, Harvard T.H. School of Public Health, Boston, MA 02115, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02141, USA
| | - Ling Yang
- Department of Anatomy and Cell Biology, Fraternal Order of Eagles Diabetes Research Center, Pappajohn Biomedical Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
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曾 媛, 谢 云, 陈 道, 王 瑞. [Related factors of euthyroid sick syndrome in patients with sepsis]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2024; 56:526-532. [PMID: 38864140 PMCID: PMC11167543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Indexed: 06/13/2024]
Abstract
OBJECTIVE To evaluate the prevalence of euthyroid sick syndrome (ESS) in sepsis patients and to explore its influencing factors. METHODS In the study, 365 patients diagnosed with sepsis in the emergency critical care department of Shanghai First People's Hospital from January 2017 to January 2023 were retrospectively enrolled. The patients were divided into ESS and non-ESS groups based on whether the patients were complicated with ESS.Baseline variables and relevant clinical data of the enrolled patients were collected. The prevalence of ESS in sepsis patients and its influencing factors were evaluated by multivariate Logistic regression analysis, and the 30-day survival rates were compared between the two groups. The optimal cutoff value for free triiodothyronine (FT3) was explored to predict death in the patients with sepsis. RESULTS There were 103 sepsis patients with ESS, accounting for 28.2% of the total cases. The severity of sepsis in ESS group was significantly higher than that in non-ESS group (P < 0.05). The acute physiology and chronic health evaluationⅡ(APACHEⅡ)score and sequential organ failure assessment (SOFA) score of ESS group were significantly higher than those of non-ESS group (P < 0.05). C-reactive protein (CRP), procalcitonin (PCT), serum amyloid A (SAA) and interleukin-6 (IL-6) in ESS group were higher than those in non-ESS group. total cholesterol(TC)and high-density liptein cholesterol(HDL-C)in ESS group were lower than those in non-ESS group, and the differences were statistically significant (P < 0.05).Multivariate Logistic regression analysis showed that PCT, IL-6, CRP, SAA and activated partial thromboplatin time (APTT) were independent risk factors for ESS in the sepsis patients (OR values were 1.105, 1.006, 1.005, 1.009 and 1.033, respectively; 95% CI were 1.044-1.170, 1.001-1.012, 1.001-1.009, 1.005-1.014, 1.004-1.062, respectively, P < 0.05).The 30-day survival rate in ESS group was significantly lower than that in non-ESS group, the Long-rank chi-square test value was 16.611, and the difference was statistically significant (P < 0.05).The receiver operation characteristic area under the curve (AUCROC)of FT3 predicted death in the patients with sepsis was 0.924 (95% CI 0.894-0.954). The serum FT3 cutoff point was 3.705 pmol/L, the specificity was 0.868, and the sensitivity was 0.950. CONCLUSION In this study, the incidence of ESS in sepsis patients was determined to be 28.2% with poor prognosis. The results showed that PCT, IL-6, CRP, SAA and APTT were independent risk factors for ESS in sepsis patients, while HDL-C was a protective factor (P < 0.05). FT3 is a novel potential biomarker for predicting death in patients with sepsis.
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Affiliation(s)
- 媛媛 曾
- />南京医科大学附属上海一院临床医学院急诊危重病科, 上海 201620Department of Emergency And Critical Care, Shanghai General Hospital of Nanjing Medical University, Shanghai 201620, China
| | - 云 谢
- />南京医科大学附属上海一院临床医学院急诊危重病科, 上海 201620Department of Emergency And Critical Care, Shanghai General Hospital of Nanjing Medical University, Shanghai 201620, China
| | - 道南 陈
- />南京医科大学附属上海一院临床医学院急诊危重病科, 上海 201620Department of Emergency And Critical Care, Shanghai General Hospital of Nanjing Medical University, Shanghai 201620, China
| | - 瑞兰 王
- />南京医科大学附属上海一院临床医学院急诊危重病科, 上海 201620Department of Emergency And Critical Care, Shanghai General Hospital of Nanjing Medical University, Shanghai 201620, China
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Li YM, Shaw CS, Chen TC, Lin DSC. Beyond Occam's Razor: Concurrent Non-functional Pituitary Macroadenoma and Metastatic Hepatocellular Carcinoma in a Patient With Functional Cure of Hepatitis B. Cureus 2024; 16:e62339. [PMID: 39006628 PMCID: PMC11246244 DOI: 10.7759/cureus.62339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2024] [Indexed: 07/16/2024] Open
Abstract
Occam's razor, the principle of parsimony, is frequently employed in medicine to derive a single diagnosis from a patient's myriad symptoms. Conversely, Hickam's dictum, which embraces the principle of plenitude by considering multiple diagnoses for a patient's presentation, is often underutilized or not as widely recognized as Occam's razor. The application of Hickam's dictum is particularly crucial when evaluating nonspecific symptoms such as fatigue, which can manifest in various diseases. This report describes the case of a 72-year-old man with a history of functional cure for hepatitis B who presented with chronic fatigue and hyponatremia. Initially, he was diagnosed with non-functional pituitary macroadenoma and panhypopituitarism. Two months following pituitary surgery, the onset of dyspepsia and the recurrence of fatigue revealed metastatic tumors in the liver, stomach, pancreas, left adrenal gland, and peri-pancreatic lymph nodes. A liver biopsy confirmed the diagnosis of hepatocellular carcinoma. This case highlights the importance of considering multiple, potentially co-existing conditions based on the patient's symptoms and risk factors to complete the thorough diagnoses. Additionally, it emphasizes the need to remain vigilant regarding the risk of liver cancer in patients with a history of chronic hepatitis B infection, irrespective of a functional cure.
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Affiliation(s)
- Yu-Ming Li
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, USA
| | - Ching-Shiang Shaw
- Department of Medicine, Koo Foundation Sun Yat-Sen Cancer Center, Taipei, TWN
| | - Tse-Ching Chen
- Department of Pathology, Chang Gung Memorial Hospital, Taoyuan, TWN
| | - Diego Shih-Chieh Lin
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, TWN
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Abstract
The COVID-19 pandemic has affected over 772 million people globally. While lung damage is the major contributor to the morbidity and mortality of this disease, the involvement of multiple organs, including the endocrine glands, has been reported. This Review aims to provide an updated summary of evidence regarding COVID-19 and thyroid dysfunction, incorporating highlights of recent advances in the field, particularly in relation to long COVID and COVID-19 vaccination. Since subacute thyroiditis following COVID-19 was first reported in May 2020, thyroid dysfunction associated with COVID-19 has been increasingly recognized, secondary to direct and indirect effects on the hypothalamic-pituitary-thyroid axis. Here, we summarize the epidemiological evidence, pattern and clinical course of thyroid dysfunction following COVID-19 and examine radiological, molecular and histological evidence of thyroid involvement in SARS-CoV-2 infection. Beyond acute SARS-CoV-2 infection, it is also timely to examine the course and implication of thyroid dysfunction in the context of long COVID owing to the large population of survivors of COVID-19 worldwide. This Review also analyses the latest evidence on the relationship between the therapeutics and vaccination for COVID-19 and thyroid dysfunction. To conclude, evidence-based practice recommendations for thyroid function testing during and following COVID-19 and concerning COVID-19 vaccination are proposed.
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Affiliation(s)
- David Tak Wai Lui
- Division of Endocrinology and Metabolism, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Chi Ho Lee
- Division of Endocrinology and Metabolism, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yu Cho Woo
- Division of Endocrinology and Metabolism, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Ivan Fan Ngai Hung
- Division of Infectious Diseases, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Karen Siu Ling Lam
- Division of Endocrinology and Metabolism, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
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Li H, Liu X, Wang X, Yang Q. Relationship between Thyroid Feedback Quantile-based Index and cardiovascular diseases in a population with normal thyroid function: Evidence from the National Health and Nutrition Examination Survey 2007-2012. Clin Cardiol 2024; 47:e24271. [PMID: 38680023 PMCID: PMC11056699 DOI: 10.1002/clc.24271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/02/2024] [Indexed: 05/01/2024] Open
Abstract
BACKGROUND Previous study has demonstrated a link between TFQI, indicating the central sensitivity of thyroid hormones, and conditions like obesity, diabetes, and metabolic syndrome. HYPOTHESIS Nevertheless, the potential relationship between TFQI and cardiovascular disease (CVD) in individuals with normal thyroid function has yet to be established. METHODS The present research is a retrospective cohort investigation that included a total of 6297 individuals who had normal function of the thyroid and no history of thyroid disorders. These participants were selected from National Health and Nutrition Examination Survey data set, covering the years 2007-2012. The calculation of TFQI was performed depending on FT4 and TSH. Given the complex survey design and sample weights, we used multivariate linear regression models and stratified analysis to evaluate TFQI's correlation with CVD. RESULTS Subjects with CVD had greater levels of TFQI than those with no CVD. After adjusting for other covariates, TFQI exhibited a positive association with CVD risk, and the OR was 1.706 (p = .005). In subgroup analyses that were stratified by sex and BMI, it was shown that female individuals who had CVD had greater levels of TFQI in comparison to female participants without CVD (p = .002). Furthermore, elevated levels of TFQI were consistently connected to a raised incidence of CVD in the BMI (>28 kg/m2) group after regulating for different covariates. Furthermore, correlation analysis showed an association between TFQI and metabolic biomarkers. CONCLUSIONS The levels of TFQI are strongly connected to the prevalence of CVD, indicating that energy metabolism may be related to the occurrence of CVD.
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Affiliation(s)
- Hui Li
- Jinan University, GuangdongGuangzhouChina
- Department of CardiologyThe First Affiliated Hospital of Bengbu Medical CollegeBengbuAnhui ProvinceChina
| | - Xue Liu
- Department of Endocrinology, Shandong Provincial Hospital, Cheeloo College Of MedicineShandong UniversityJinanShandongChina
| | - Xinhui Wang
- Department of Endocrinology, Shandong Provincial Hospital, Cheeloo College Of MedicineShandong UniversityJinanShandongChina
| | - Qingqing Yang
- Department of EndocrinologyThe First Affiliated Hospital of Bengbu Medical CollegeBengbuAnhui ProvinceChina
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Meng X, Lv A, Tang M, Liu X, Wang X, Li Y, Chai Y, Yang Q, Kou C, Zhang L, Li M, Zhang H. Non-thyroidal disease syndrome in patients with systemic lupus erythematosus: relation to disease inflammatory activity. Clin Rheumatol 2024; 43:1551-1558. [PMID: 38578510 DOI: 10.1007/s10067-024-06947-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 03/01/2024] [Accepted: 03/22/2024] [Indexed: 04/06/2024]
Abstract
OBJECTIVE To identify risk factors for the development of non-thyroidal illness syndrome (NTIS) in patients with systemic lupus erythematosus (SLE). METHODS A retrospective analysis of 517 SLE patients and 1034 age-and sex-matched healthy population was conducted to compare the prevalence of NTIS in these two groups, and to analyze the laboratory and clinical characteristics of SLE patients with NTIS. Finally Logistic regression analysis was used to determine the risk factors for NTIS in SLE patients. RESULTS The prevalence of NTIS in the SLE patients was significantly higher than that in controls (39.7% vs. 1.0%, P < 0.001). In SLE patients, compared with euthyroidism patients, NTIS patients exhibited higher levels of neutrophils, hepatic enzymes, kidney damage markers, inflammatory markers and SLE disease activity index (SLEDAI). They also had a higher incidence of organ insufficiency and positive antibodies such as anti-ds-DNA antibodies and anti-SSA antibodies. However, NTIS patients had lower levels of hemoglobin, lymphocytes, platelets, serum albumin, and complement. Additionally, NTIS patients had a shorter duration of lupus and lower utilization of disease-modifying antirheumatic drugs (DMARDs) (P < 0.05). Logistic regression analysis showed that elevated SLEDAI (OR = 1.060, 95%CI 1.022-1.099, P = 0.002), elevated systemic immune-inflammation index (SII) (OR = 1.003, 95%CI 1.001-1.007, P = 0.026), elevated erythrocyte sedimentation rate (ESR) (OR = 1.019, 95%CI 1.010-1.028, P < 0.001), and hepatic insufficiency (OR = 1.916, 95% CI 1.173-3.131, P = 0.009) were independent risk factors for the development of NTIS in SLE. DMARDs treatment (OR = 0.495, 95% CI 0.306-0.799, P < 0.001) was an independent protective factor for NTIS. CONCLUSIONS Inflammatory activity in SLE patients is associated with the development of NTIS. Key Points • Inflammatory activity indexes such as SLEDAI, SII, and ESR are independent risk factors for NTIS in SLE patients.
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Affiliation(s)
- Xue Meng
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ang Lv
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Mulin Tang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Xue Liu
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Xinhui Wang
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Yuchen Li
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Yuwei Chai
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Qingqing Yang
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Chunjia Kou
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Li Zhang
- Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ming Li
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
| | - Haiqing Zhang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
- Institute of Endocrinology and Metabolism, Shandong Academy of Clinical Medicine, Jinan, 250021, China.
- Shandong Clinical Medical Center of Endocrinology and Metabolism, Jinan, 250021, China.
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Li W, Gao R, Wang W, Tang J, Yin H, Wu J, Liang J, Li Y, Wang L, Li J, Shen H, Xu W. Low T3 syndrome as a predictor of poor prognosis in peripheral T-cell lymphomas. Clin Transl Oncol 2024; 26:613-622. [PMID: 37460749 DOI: 10.1007/s12094-023-03280-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 07/09/2023] [Indexed: 02/16/2024]
Abstract
PURPOSE The purpose of the study was to evaluate the prognostic value of low T3 syndrome in peripheral T-cell lymphomas (PTCLs). METHODS One hundred and seventy-four patients of newly diagnosed PTCLs were enrolled in the study. We performed statistical analysis based on the clinical data collected. RESULTS Thirty-Six (20.69%) patients had low T3 syndrome at first admission. Results suggested that the patients with higher score of ECOG PS, International Prognostic Index (IPI) and Prognostic Index for T-cell lymphoma (PIT), bone marrow involvement and lower level of albumin tended to develop low T3 syndrome. The median progression-free survival (PFS) and overall survival (OS) were 10 months and 36 months, respectively, for all patients. Pre-existing low T3 syndrome was in correlation with worse PFS and OS. Patients with low T3 syndrome showed worse PFS (4 months vs 13 months, P = 0.0001) and OS (7 months vs 83 months, P < 0.0001) than patients without low T3 syndrome. IPI and PIT, respectively, combined with low T3 syndrome improved the ability to predict OS and PFS of PTCLs. CONCLUSIONS The study indicated that low T3 syndrome may be a good candidate for predicting prognosis of peripheral T-cell lymphomas.
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Affiliation(s)
- Wenyi Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Rui Gao
- Department of Endocrinology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
| | - Weiting Wang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Jing Tang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Hua Yin
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Jiazhu Wu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Jinhua Liang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Yue Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Li Wang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Jianyong Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China
| | - Haorui Shen
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China.
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China.
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China.
| | - Wei Xu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China.
- Key Laboratory of Hematology of Nanjing Medical University, Nanjing, 210029, China.
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing, 210029, China.
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Crivellente F, Hernández‐Jerez AF, Lanzoni A, Metruccio F, Mohimont L, Nikolopoulou D, Castoldi AF. Specific effects on the thyroid relevant for performing a dietary cumulative risk assessment of pesticide residues: 2024 update. EFSA J 2024; 22:e8672. [PMID: 38500786 PMCID: PMC10945593 DOI: 10.2903/j.efsa.2024.8672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024] Open
Abstract
EFSA updated its previous work on the establishment of specific effects that are considered relevant for grouping pesticide residues targeting the thyroid and for performing the retrospective assessment of dietary cumulative risk (CRA). The two specific effects already selected in 2019 leading to the two cumulative assessment groups (CAGs) 'hypothyroidism' and 'C-cell hypertrophy, hyperplasia and neoplasia' were reconfirmed. Compared to 2019, the list of indicators that can be used to identify these specific effects was refined to only include histopathological changes. In a second phase of the work, data will be extracted on indicators of the specific effects from the dossiers on active substances (a.s.) used as plant protection products. The criteria for including a.s. into CAGs were also updated, together with the hazard characterisation methodology and the lines of evidence for assessing CAG-membership probabilities. The tasks related to the data extraction and the establishment of the CAGs on hypothyroidism and on C-cell hypertrophy, hyperplasia and neoplasia are beyond the scope of this report. This part of the CRA process has been outsourced and will be the subject of a separate report.
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Jin Y, Feng X, Ni H. An unusual evolution of thyroid function after therapeutic plasma exchange in Graves' disease with cholestatic jaundice: A case report. Medicine (Baltimore) 2024; 103:e37074. [PMID: 38394504 PMCID: PMC11309590 DOI: 10.1097/md.0000000000037074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 01/05/2024] [Indexed: 02/25/2024] Open
Abstract
RATIONALE Methimazole (MMI) is the first-line agent in the treatment of hyperthyroidism. However, rare but severe cholestatic jaundice may occur. Therapeutic plasma exchange (TPE) may provide an alternative treatment for such patients and they received thyroidectomy/radioactive iodine ablation or continued oral anti hyperthyroidism medication immediately after TPE session in the reported literatures. The case reported here is, to our knowledge, the first to describe the long interval between anti hyperthyroidism therapy and TPE in such patients. PATIENT CONCERNS A 49-year-old Chinese woman had developed worsening jaundice 3 weeks after receiving methimazole (20 mg/day) for the treatment of hyperthyroidism secondary to Graves' disease (GD). Additionally, she had a 2-year history of type 2 diabetes. DIAGNOSIS Hyperthyroidism secondary to GD, MMI-induced severe cholestatic jaundice and type 2 diabetes. INTERVENTIONS Methimazole was discontinued and the patient received 3 times of TPE, about 3-month glucocorticoid treatment, insulin administration accordingly and other conventional liver-protecting therapy. OUTCOMES Her thyroid function was stabilized with small dose of thyroxine substitution and euthyroid status persisted after thyroxine discontinuation until hyperthyroidism recurred 7 months later while her cholestatic jaundice was eventually recovered by about 3-month glucocorticoid therapy. LESSONS Due to the complex interplay between liver function and thyroid hormones, there may be unusual changes of thyroid function in GD patients with severe liver injury after TPE. By this case, we want to highlight the importance of a closely following up of thyroid function in order to deliver appropriate health suggestions for patients.
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Affiliation(s)
- Yamei Jin
- Department of Endocrinology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
| | - Xiaohong Feng
- Department of Endocrinology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
| | - Haixiang Ni
- Department of Endocrinology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
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Liu L, Cai S, Chen A, Dong Y, Zhou L, Li L, Zhang Z, Hu Z, Zhang Z, Xiong Y, Hu Z, Li Y, Lu M, Wu L, Zheng L, Ding L, Fan X, Yao Y. Long-term prognostic value of thyroid hormones in left ventricular noncompaction. J Endocrinol Invest 2024:10.1007/s40618-024-02311-8. [PMID: 38358462 DOI: 10.1007/s40618-024-02311-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 01/11/2024] [Indexed: 02/16/2024]
Abstract
PURPOSE Thyroid function is closely related to the prognosis of cardiovascular diseases. This study aimed to explore the predictive value of thyroid hormones for adverse cardiovascular outcomes in left ventricular noncompaction (LVNC). METHODS This longitudinal cohort study enrolled 388 consecutive LVNC patients with complete thyroid function profiles and comprehensive cardiovascular assessment. Potential predictors for adverse outcomes were thoroughly evaluated. RESULTS Over a median follow-up of 5.22 years, primary outcome (the combination of cardiovascular mortality and heart transplantation) occurred in 98 (25.3%) patients. For secondary outcomes, 75 (19.3%) patients died and 130 (33.5%) patients experienced major adverse cardiovascular events (MACE). Multivariable Cox analysis identified that free triiodothyronine (FT3) was independently associated with both primary (HR 0.455, 95%CI 0.313-0.664) and secondary (HR 0.547, 95%CI 0.349-0.858; HR 0.663, 95%CI 0.475-0.925) outcomes. Restricted cubic spline analysis illustrated that the risk for adverse outcomes increased significantly with the decline of serum FT3. The LVNC cohort was further stratified according to tertiles of FT3 levels. Individuals with lower FT3 levels in the tertile 1 group suffered from severe cardiac dysfunction and remodeling, resulting in higher incidence of mortality and MACE (Log-rank P < 0.001). Subgroup analysis revealed that lower concentration of FT3 was linked to worse prognosis, particularly for patients with left atrial diameter ≥ 40 mm or left ventricular ejection fraction ≤ 35%. Adding FT3 to the pre-existing risk score for MACE in LVNC improved its predictive performance. CONCLUSION Through the long-term investigation on a large LVNC cohort, we demonstrated that low FT3 level was an independent predictor for adverse cardiovascular outcomes.
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Affiliation(s)
- L Liu
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - S Cai
- Cardiac Arrhythmia Center, Heart Center, The People's Hospital of Zhengzhou University, Henan Provincial People's Hospital, Huazhong Fuwai Hospital, Zhengzhou, Henan, China
| | - A Chen
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Y Dong
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - L Zhou
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - L Li
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Z Zhang
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Z Hu
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Z Zhang
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Y Xiong
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Z Hu
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Y Li
- Department of Echocardiography, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - M Lu
- Department of Magnetic Resonance Imaging, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - L Wu
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - L Zheng
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - L Ding
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - X Fan
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Y Yao
- Cardiac Arrhythmia Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, National Clinical Research Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Xicheng District, Beijing, 100037, China.
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Zrilic Vrkljan A, Majic Tengg A, Palaversa T, Marusic S, Ruzic L, Bilic-Curcic I, Cigrovski Berkovic M. Thyroid Stimulating Hormone as a Possible Additional COVID-19 Outcome Marker. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:314. [PMID: 38399601 PMCID: PMC10890461 DOI: 10.3390/medicina60020314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/31/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: The interaction between thyroid and SARS-CoV-2 is complex and not yet fully understood. This study aimed to identify a predictive value of serum TSH levels on the short-term and middle-term outcomes of patients hospitalized for COVID-19. Materials and Methods: We retrospectively analyzed electronic records (ERs) data for hospitalized COVID-19 patients between March 2020 and June 2021 and their ERs during outpatient visits, 6-8 weeks post-discharge, in cases of known serum TSH levels and no previous thyroid disorder. The short-term (length of hospital stay, MSCT findings of lung involvement, required level of oxygen supplementation, admission to the ICU, and death) and middle-term outcomes after 6 to 8 weeks post-discharge (MSCT findings of lung involvement) were analyzed. Results: There were 580 patients included: 302 males and 278 females, average age of 66.39 ± 13.31 years, with no known thyroid disease (TSH mean 1.16 ± 1.8; median 0.80; no value higher than 6.0 mIU/L were included). Higher TSH was observed in patients with less severe outcomes and was associated with significantly higher SpO2 during hospitalization. Patients who required overall more oxygen supplementation or HFOT, mechanical ventilation, and patients who were more frequently admitted to the ICU or were more often treated with corticosteroids had lower TSH than those who did not show these indicators of disease severity. Lower TSH was also present in non-survivors when compared to survivors (all p < 0.01). Patients with low TSH during hospitalization more often had persistent lung involvement during the post-COVID-19 period (p = 0.028). In the post-COVID-19 period, there was an overall, statistically significant increase in the TSH levels when compared to TSH during hospitalization (p < 0.001). Conclusions: Low/suppressed serum TSH levels during acute COVID-19 may be an additional laboratory test that should be included in the prediction of unfavorable short- and middle-term outcomes.
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Affiliation(s)
- Anamarija Zrilic Vrkljan
- Department of Endocrinology, Diabetes, Metabolism and Clinical Pharmacology, Clinical Hospital Dubrava, 10000 Zagreb, Croatia; (A.Z.V.); (A.M.T.); (S.M.)
| | - Ana Majic Tengg
- Department of Endocrinology, Diabetes, Metabolism and Clinical Pharmacology, Clinical Hospital Dubrava, 10000 Zagreb, Croatia; (A.Z.V.); (A.M.T.); (S.M.)
| | | | - Srecko Marusic
- Department of Endocrinology, Diabetes, Metabolism and Clinical Pharmacology, Clinical Hospital Dubrava, 10000 Zagreb, Croatia; (A.Z.V.); (A.M.T.); (S.M.)
| | - Lana Ruzic
- Department of Exercise and Sport Medicine, University of Zagreb Faculty of Kinesiology, 10000 Zagreb, Croatia; (L.R.); (M.C.B.)
| | - Ines Bilic-Curcic
- Department of Endocrinology and Diabetes, University Hospital Centre Osijek, 31000 Osijek, Croatia
- Faculty of Medicine Osijek, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Maja Cigrovski Berkovic
- Department of Exercise and Sport Medicine, University of Zagreb Faculty of Kinesiology, 10000 Zagreb, Croatia; (L.R.); (M.C.B.)
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Sabatino L, Lapi D, Del Seppia C. Factors and Mechanisms of Thyroid Hormone Activity in the Brain: Possible Role in Recovery and Protection. Biomolecules 2024; 14:198. [PMID: 38397435 PMCID: PMC10886502 DOI: 10.3390/biom14020198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/29/2024] [Accepted: 02/03/2024] [Indexed: 02/25/2024] Open
Abstract
Thyroid hormones (THs) are essential in normal brain development, and cognitive and emotional functions. THs act through a cascade of events including uptake by the target cells by specific cell membrane transporters, activation or inactivation by deiodinase enzymes, and interaction with nuclear thyroid hormone receptors. Several thyroid responsive genes have been described in the developing and in the adult brain and many studies have demonstrated a systemic or local reduction in TH availability in neurologic disease and after brain injury. In this review, the main factors and mechanisms associated with the THs in the normal and damaged brain will be evaluated in different regions and cellular contexts. Furthermore, the most common animal models used to study the role of THs in brain damage and cognitive impairment will be described and the use of THs as a potential recovery strategy from neuropathological conditions will be evaluated. Finally, particular attention will be given to the link observed between TH alterations and increased risk of Alzheimer's Disease (AD), the most prevalent neurodegenerative and dementing condition worldwide.
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Affiliation(s)
- Laura Sabatino
- Institute of Clinical Physiology, National Council of Research, Via Moruzzi 1, 56124 Pisa, Italy;
| | - Dominga Lapi
- Department of Biology, University of Pisa, 56127 Pisa, Italy;
| | - Cristina Del Seppia
- Institute of Clinical Physiology, National Council of Research, Via Moruzzi 1, 56124 Pisa, Italy;
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Warshawsky I, Lemerman H, Gunkelman S, Mandalapu R, Uli NK, Patterson A, Gannon D, Engler L, Love AM, Davidson JR, Baccon J, Bigham MT. Promoting Choosing Wisely Thyroid Function Test Guidelines in a Large Pediatric Hospital System. Hosp Pediatr 2024; 14:116-125. [PMID: 38263871 DOI: 10.1542/hpeds.2023-007371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND Free thyroxine (fT4) is often ordered when not indicated. The goal of the current study was to use quality improvement tools to identify and implement an optimal approach to reduce inappropriate fT4 testing throughout a large pediatric hospital system. METHODS After reviewing evidence-based guidelines and best practices, a thyroid-stimulating hormone with reflex to fT4 test and an outpatient thyroid order panel with clinical decision support at order entry, along with several rounds of provider education and feedback, were implemented. Outpatient and inpatient order sets and system preference lists were reviewed with subject matter experts and revised when appropriate. Tracking metrics were identified. Automated monthly run charts and statistical process control charts were created using data retrieved from the electronic health record. Charts established baseline data, balancing measure data, monitored the impact of interventions, and identified future interventions. RESULTS Over a 44-month period, among nonendocrinology providers, a reduction in fT4 and thyroid-stimulating hormone co-orders from 67% to 15% and an increase in reflex fT4 tests from 0% to 77% was obtained in inpatient and outpatient settings. Direct cost savings as a result of performing 5179 fewer fT4 tests over 3 years was determined to be $45 800. CONCLUSIONS After implementation of a reflex fT4 test, a novel order panel with clinical decision support, provider education, and changes to ordering modes, a large and sustainable reduction in fT4 tests that was associated with significant cost savings was achieved among nonendocrinology providers.
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Affiliation(s)
| | | | - Samantha Gunkelman
- Department of Pediatrics
- Division of Pediatric Hospital Medicine
- Department of Quality Services
| | | | - Naveen K Uli
- Department of Pediatrics
- Division of Pediatric Endocrinology
| | | | | | | | | | | | | | - Michael T Bigham
- Department of Pediatrics
- Department of Quality Services
- Division of Critical Care Services, Akron Children's Hospital, Akron, Ohio
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15
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Ashrafi S, Hatami H, Bidhendi-Yarandi R, Panahi MH. The prevalence of thyroid disorders in COVID-19 patients: a systematic review and meta-analysis. BMC Endocr Disord 2024; 24:5. [PMID: 38166835 PMCID: PMC10759498 DOI: 10.1186/s12902-023-01534-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024] Open
Abstract
OBJECTIVES To conduct a systematic review and meta-analysis to evaluate the prevalence of thyroid disorders in COVID-19 patients. DATA SOURCES Scopus, PubMed, ISI Web of Science, and Google Scholar databases were used in this review. We also consider the results of grey literature. STUDY SELECTIONS Cohort, cross-sectional, and case-control studies were included. DATA EXTRACTION AND SYNTHESIS The required data were extracted by the first author of the article and reviewed by the second author. The Pooled prevalence of outcomes of interest was applied using the meta-prop method with a pooled estimate after Freeman-Tukey Double Arcsine Transformation to stabilize the variances. OUTCOMES AND MEASURED The different thyroid disorders were the main outcomes of this study. The diseases include non-thyroidal illness syndrome, thyrotoxicosis, hypothyroidism, isolated elevated free T4, and isolated low free T4. RESULTS Eight articles were included in our meta-analysis(Total participants: 1654). The pooled prevalence of events hypothyroidism, isolated elevated FT4, isolated low FT4, NTIS, and thyrotoxicosis were estimated (Pooled P = 3%, 95% CI:2-5%, I2: 78%), (Pooled P = 2%, 95% CI: 0-4%, I2: 66%), (Pooled P = 1%, 95% CI: 0-1%, I2: 0%), (Pooled P = 26%, 95% CI: 10-42%, I2: 98%), and (Pooled P = 10%, 95% CI: 4-16%, I2: 89%), respectively. CONCLUSION Thyroid dysfunction is common in COVID-19 patients, with a high prevalence of non-thyroidal illness syndrome (NTIS) and thyrotoxicosis. Our meta-analysis found a 26% prevalence of NTIS and a 10% prevalence of thyrotoxicosis. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022312601.
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Affiliation(s)
- Sadra Ashrafi
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Hatami
- Department of Public Health, School of Public Health & Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Razieh Bidhendi-Yarandi
- Department of Biostatistics and Epidemiology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mohammad Hossein Panahi
- Safety Promotion and Injury Prevention Research Center, Research Institute for Health Sciences and Environment, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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16
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Yuasa R, Muramatsu M, Saito A, Osuka H, Morita T, Hamasaki Y, Sakai K. Urinary excretion of thyroid hormone in CKD patients: a proof-of-concept of nephrogenic hypothyroidism. Ren Fail 2023; 45:2293224. [PMID: 38087476 PMCID: PMC11001357 DOI: 10.1080/0886022x.2023.2293224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/04/2023] [Indexed: 12/18/2023] Open
Abstract
PURPOSE Patients with chronic kidney disease (CKD) complicated by hypothyroidism exhibit a higher prevalence of urine protein than that in the general population. This study was aimed at investigating thyroid hormones and thyroid hormone-binding proteins excreted in urine to elucidate the urine protein-associated underlying mechanisms of hypothyroidism. METHODS Between November 2016 and August 2018, thyroid function (serum free T3 [sFT3], free T4 [sFT4], and thyroid-stimulating hormone [sTSH]), kidney function (estimated glomerular filtration rate [eGFR]), thyroid antibodies and albumin (Alb) were evaluated in 99 Japanese CKD patients with proteinuria at our outpatient clinic. A urine examination was also performed to assess the following parameters: total T3, total T4, TSH, Alb, preAlb, thyroid-binding globulin, and protein. RESULTS The median patient age at study recruitment was 60 years; 50 patients (50.5%) were male. The median eGFR and Alb level were 20.3 ml/min/1.73 m2 and 3.8 g/dL, respectively. 21 patients (21.2%) were diagnosed with nephrotic syndrome (NS). The median sFT3, sFT4, and sTSH levels were within normal limits. Approximately 70% of the patients had thyroid dysfunction and 51.5% had overt or subclinical hypothyroidism without predominantly antibody positive. Regarding NS and non-NS patients, age and Alb were significantly different between these groups, while sex and eGFR were not significant, but the urinary T4 and TSH levels were higher in the NS group; thus, more severe hypothyroid. CONCLUSION We found a significant association between hypothyroidism and NS regardless of sex and antibodies. Urinary loss of thyroid hormones must be a factor influencing hypothyroidism independent of autoimmunity.
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Affiliation(s)
- Rena Yuasa
- Department of Clinical Medicine, Toho University Faculty of Nursing, Tokyo, Japan
- Department of Nephrology, Toho University Faculty of Medicine, Tokyo, Japan
| | - Masaki Muramatsu
- Department of Nephrology, Toho University Faculty of Medicine, Tokyo, Japan
| | - Akinobu Saito
- Department of Nephrology, Toho University Faculty of Medicine, Tokyo, Japan
| | - Hiroyoshi Osuka
- Department of Clinical Laboratory, Toho University Omori Medical Center, Tokyo, Japan
| | - Toshisuke Morita
- Department of Laboratory Medicine, Toho University Faculty of Medicine, Tokyo, Japan
| | - Yuko Hamasaki
- Department of Nephrology, Toho University Faculty of Medicine, Tokyo, Japan
| | - Ken Sakai
- Department of Nephrology, Toho University Faculty of Medicine, Tokyo, Japan
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Siampa VN, Abadi S, Aman AM, Bakri S, Halim R, Zainuddin AA. Association between severity of sepsis and thyroid function profile. ACTA BIO-MEDICA : ATENEI PARMENSIS 2023; 94:e2023239. [PMID: 38054674 PMCID: PMC10734233 DOI: 10.23750/abm.v94i6.15076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/20/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND AND AIM Critical illness conditions such as sepsis are often accompanied by altered hormone levels, which may result in decreased thyroid axis activity. This condition aims to provide metabolic substrates for vital organs such as the brain and immune system. Significant alteration of the thyroid axis in critical illnesses such as sepsis known as Low-T3 Syndrome which is associated with increased mortality. This study aims to determine the association between severity of sepsis and thyroid function profile as a predictor of mortality in sepsis patients. METHODS An observational study involving 62 subjects with sepsis and septic shock. Serum was measured using Enzyme-linked Immunosorbent Assay (ELISA) method. Statistical analysis used Mann-Whitney, Kruskal-Wallis, and Spearman's correlation tests. Statistical test results are significant if the p-value <0.05. RESULTS The median fT3 level was lower in the septic shock group 13.94 pg/ml (7.71-19.93) compared to the sepsis group 20.15 pg/ml (11.08-37.15) where there was a significant difference (p<0.001). There was a significant correlation between The Sequential Organ Failure Assessment (SOFA) score and fT3 levels (R: -0.270, p=0.032). The non-survivor group had a lower median fT3 level 16.56 pg/ml (7.71-30.03) compared to the survivor group 17.50 pg/ml (10.32-37.15) where there was a significant difference (p<0.036). CONCLUSION Based on the severity of sepsis, the more severe the sepsis condition, the lower thyroid function levels are obtained where decreased thyroid function levels can be a prognosis indicator to predict mortality in sepsis patients.
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Affiliation(s)
| | - Satriawan Abadi
- Department of Internal Medicine, Faculty of Medicine, Hasanuddin University.
| | - Andi Makbul Aman
- Department of Internal Medicine, Faculty of Medicine, Hasanuddin University.
| | - Syakib Bakri
- Department of Internal Medicine, Faculty of Medicine, Hasanuddin University.
| | - Risna Halim
- Department of Internal Medicine, Faculty of Medicine, Hasanuddin University.
| | - Andi Alfian Zainuddin
- Department of Public Health and Community Medicine, Faculty of Medicine, Hasanuddin University.
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18
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He C, Zhu C, Fan H, Qian Y, Zhai C, Hu H. Low T3 syndrome predicts more adverse events in patients with hypertrophic cardiomyopathy. Clin Cardiol 2023; 46:1569-1577. [PMID: 37711064 PMCID: PMC10716344 DOI: 10.1002/clc.24156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 09/01/2023] [Accepted: 09/07/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Hypertrophic cardiomyopathy (HCM) is a common cardiac genetic disorder that clinically manifests with sudden death and progressive heart failure. Moreover, thyroid dysfunction is associated with increased cardiovascular morbidity and mortality risks. Therefore, this study aimed to clarify whether thyroid hormones could serve as an independent predictor of adverse events in patients with HCM. METHODS The cohort consisted of 782 patients with HCM who had thyroid hormones baseline data and were admitted to the Affiliated Hospital of Jiaxing University. Patients were divided into two groups according to serum levels of free triiodothyronine (fT3): the normal fT3 and low triiodothyronine (T3) syndrome groups. Low T3 syndrome was defined as fT3 < 2.43 pmol/L with a normal thyroid-stimulating hormone (TSH) level. Patients whose TSH levels were abnormally high or abnormally low were excluded from this study. The primary endpoint was the occurrence of sudden cardiac death (SCD) events, and the secondary endpoint was a composite of worsening heart failure (WHF) events, including heart failure death, cardiac decompensation, hospitalization for heart failure, and HCM-related stroke. The Kaplan-Meier and Cox regression were performed for the survival analysis. RESULTS After a median follow-up of 52 months, 75 SCD events and 134 WHF events were recorded. The Kaplan-Meier survival curves showed that the cumulative incidence of SCD events and WHF events were significantly higher in patients with low T3 syndrome (log-rank p = .02 and log-rank p = .001, respectively). Furthermore, multivariate Cox regression analysis demonstrated that low T3 syndrome is a strong predictor of SCD events and WHF events (adjusted hazard ratio [HR: 1.53, 95% confidence interval [CI]: 1.13-2.24, p < .01; HR: 3.87, 95% CI: 2.91-4.98, p < .001, respectively). CONCLUSIONS Low T3 syndrome is highly prevalent among patients with HCM and was independently associated with an increased risk of SCD events and WHF events. The routine assessment of serum fT3 levels may provide risk stratification in this population.
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Affiliation(s)
- Chao‐Jie He
- Department of CardiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
| | - Chun‐Yan Zhu
- Department of AnesthesiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
| | - Hong‐Yan Fan
- Department of CardiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
| | - Ye‐Zhou Qian
- Department of CardiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
| | - Chang‐Lin Zhai
- Department of CardiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
| | - Hui‐Lin Hu
- Department of CardiologyThe Affiliated Hospital of Jiaxing UniversityJiaxingZhejiangChina
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Xu Y, Xu K, Guo J, Fang M, Wang Z. Association between dynamic fluctuations in triiodothyronine levels and prognosis among critically ill patients within comprehensive intensive care units. Front Endocrinol (Lausanne) 2023; 14:1282547. [PMID: 38093954 PMCID: PMC10716294 DOI: 10.3389/fendo.2023.1282547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023] Open
Abstract
Objective Decrease in free thyroid hormone T3 (FT3) can be used as an independent prognostic indicator for the risk of death in ICUs. However, FT3 as a predictive marker is hindered by its accuracy. The study introduces the concept of dynamic FT3 data as a means to bolster the value of FT3 as a prognostic tool. Therefore, the aim of this study is to investigate the prognostic value of dynamic FT3 evolution in a comprehensive ICU setting, analyze the consistency between dynamic FT3 changes and variations in disease severity, and explore the feasibility of FT3 as an objective indicator for real-time clinical treatment feedback. Methods Employing a single-center prospective observational study, FT3 measurements were taken on multiple days following enrollment, corresponding clinical data were collected. To investigated the pattern of dynamic changes of FT3,its prognostic significance in forecasting the risk of 28-day mortality, the alignment between dynamic FT3 changes and variations in the Sequential Organ Failure Assessment (SOFA) score. Results The survival group exhibited higher last FT3 levels compared to the lowest point (p<0.05), while the death group did not show statistically significant differences (p>0.05). The study also identifies the optimal correlation between FT3 and SOFA score at day 5 (optimal correlation coefficient -0.546).The ROC curve for FT3 at day 5 yielded an optimal AUC of 0.88, outperforming the SOFA score. The study categorizes FT3 curve patterns,Kaplan-Meier survival analysis of these patterns highlighted that the descending-type curve was significantly associated with increased risk of death (P<0.001). Additionally, the research explores the consistency between changes in FT3 and SOFA scores. While overall consistency rates were modest, subgroup analyses unveiled that greater disease severity led to higher consistency rates. Conclusions This study introduces the concept of dynamic FT3 changes to augment its prognostic utility in comprehensive ICU settings. The research identifies day 5 as the optimal time point for predictive efficacy, the descending FT3 curve as indicative of poor prognosis. While overall consistency with SOFA scores is modest, the correlation strengthens with greater disease severity.
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Affiliation(s)
- Yu Xu
- Department of Critical Care Medicine, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Kang Xu
- Department of Critical Care Medicine, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Jianying Guo
- Department of Critical Care Medicine, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Mingxing Fang
- Department of Critical Care Medicine, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Zhiyong Wang
- Department of Critical Care Medicine, Hebei Medical University Third Hospital, Shijiazhuang, China
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Strich D, Israel A, Edri S, Gillis D. Age and Gender Adjusted FT3 Levels as Novel Predictors of Survival. J Clin Endocrinol Metab 2023; 108:3295-3301. [PMID: 37285487 DOI: 10.1210/clinem/dgad342] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/24/2023] [Accepted: 06/05/2023] [Indexed: 06/09/2023]
Abstract
CONTEXT Lower levels of free T3 (FT3) occur during acute illness, as part of "euthyroid sick syndrome." A chronic form of this syndrome also exists. OBJECTIVE To determine whether thyroid hormone levels predict long-term survival. DESIGN AND SETTING This was a "big-data" study of thyroid function tests from samples taken between 2008 and 2014. Data were crossed with electronic health records for morbidity and mortality. Test results were converted to age- and gender-adjusted percentiles (AGAPs). The hazard ratio for death was crossed with ranges of initial AGAPs and change in AGAPs for 2 subgroups: "not healthy" (subjects with at least 1 of 5 chronic conditions registered in their electronic health chart) and "healthy" (all others). PARTICIPANTS 2 453 091 sets of thyroid function tests from 365 965 distinct patients were evaluated. 258 695 sets remained after excluding patients registered as taking thyroid preparations or anti-thyroid drugs. MAIN OUTCOME MEASURE Hazard ratio for death, planned before data collection. RESULTS The cohort included 151 868 not healthy and 106 827 healthy people. After a median of 6.8 years, 5865/151 868 (10.4%) of the not healthy had died and 2504/106 827 (2.3%) of healthy participants. Low initial FT3 AGAPs were predictive of poor survival. The hazard ratio for survival compared between the lowest 5 and highest 50 percentiles of initial FT3 AGAPs for not healthy participants was 5.71 [confidence interval (CI) 5.23-6.26, P < .001] and for healthy was 3.92 (CI 3.06-5.02, P < .001). CONCLUSION Low FT3 AGAPs predicted poor survival, most strongly among not healthy people.
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Affiliation(s)
- David Strich
- Pediatric Specialists Clinic, Endocrinology and Diabetes, Clalit Health Services, Jerusalem, Israel and Shaare Zedek Medical Center, Jerusalem, Israel
| | - Ariel Israel
- Jerusalem Research Center, Department of Family Medicine, Clalit Health Services, Jerusalem, Israel
| | - Shalom Edri
- Health Information Center, Clalit Health Services, Jerusalem, Israel
| | - David Gillis
- Department of Pediatrics and Pediatric Endocrinology Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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Deng XY, Yi M, Li WG, Ye HY, Chen ZS, Zhang XD. The prevalence, hospitalization outcomes and risk factors of euthyroid sick syndrome in patients with diabetic ketosis/ketoacidosis. BMC Endocr Disord 2023; 23:195. [PMID: 37700304 PMCID: PMC10496313 DOI: 10.1186/s12902-023-01451-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/06/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND To investigate the prevalence of euthyroid sick syndrome (ESS) and to evaluate the outcomes and risk factors associated with ESS among hospitalized patients with diabetic ketosis (DK) or diabetic ketoacidosis (DKA). METHODS Laboratory and clinical data of 396 adult hospitalized DK/DKA patients with or without ESS were collected and analyzed. Spearman linear analysis and multivariable logistic regression analyses were used to evaluate correlated factors of thyroid hormones and risk factors of ESS. RESULTS Most of the individuals were diagnosed with type 2 diabetes (359/396, 90.7%). The prevalence of ESS was 57.8% (229/396). Patients in ESS group were older and had a longer course of diabetes. Levels of thyroid hormones, serum lipids, and parameters reflecting acidosis were significantly decreased in ESS group. The proportion of patients with infection, acute renal injury and DKA was significantly higher in ESS group than in control group, accompanied by longer hospitalization stay and higher hospitalization costs. Free triiodothyronine positively correlates with albumin, eGFR, parameters reflecting acidosis and lipid profiles (All P < 0.001), and negatively correlates with age, onset age, 24-h urine albumin, hsCRP and WBC count (All P < 0.001). Hypoalbuminemia, low level of carbon dioxide combining power, high level of HbA1c and WBC, and co-infection are shown to be risk factors for ESS (OR = 0.866, 0.933, 1.112, 1.146, 1.929, respectively; All P < 0.05). CONCLUSIONS The prevalence of ESS was high in adult DK/DKA patients. Patients with ESS had inferior clinical and socioeconomic outcomes. Early recognition and management of patients with ESS may be necessary to improve outcome.
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Affiliation(s)
- Xiao-Yi Deng
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China
| | - Min Yi
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China
| | - Wan-Gen Li
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China
| | - Hui-Yu Ye
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China
| | - Zhi-Shan Chen
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China
| | - Xiao-Dan Zhang
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Haizhu District, Guangzhou, 510260, China.
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22
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Ning N, Li J, Sun W, Ma C, Li J, Sheng H, Chen Y, Zhao B, Zhang J, Zhu J, Gao C, Mao E. Different subtypes of nonthyroidal illness syndrome on the prognosis of septic patients: a two-centered retrospective cohort study. Front Endocrinol (Lausanne) 2023; 14:1227530. [PMID: 37745722 PMCID: PMC10517721 DOI: 10.3389/fendo.2023.1227530] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
Background Nonthyroidal illness syndrome (NTIS) is a common endocrine dysfunction predicting unfavorable outcomes in critical illness. The objective of the study is to evaluate the association between different NTIS subtypes with outcomes in septic patients. Methods Septic patients in two Chinese academic centers from October 2012 and October 2022 are enrolled in analysis. Multivariable regressions are used to assess associations between NTIS and outcomes. Outcomes include in-hospital mortality, length of stay in hospital (LOS), non-invasive ventilation failure and weaning failure. Patients with NTIS are categorized into 4 types according to the different levels of FT4 and TSH. The association between different NTIS subtypes and mortality are further analyzed. Survival curve is plotted using the Kaplan-Meier method. Results After screening, a total of 1226 septic patients with complete thyroid hormones result are eventually enrolled. Among them, 520 (42.4%) patients are diagnosed as NTIS. In multivariable regression analysis, NTIS is independently associated with increased 30-days mortality (OR=1.759, CI 1.009-3.104, p=0.047), but has no association with 60-days mortality (OR=1.524, CI 0.893-2.618, p=0.123), 90-days mortality (OR=1.411, CI 0.831-2.408, p=0.203), LOS, non-invasive ventilation failure or weaning failure. In NTIS subtypes, NTIS patients with low FT3 and TSH levels, regardless of the FT4 values, have significantly higher mortality than euthyroid patients (30-days mortality, OR= 6.488, CI 1.546-27.808, p=0.01; 60-days mortality, OR=3.973, CI 1.006-15.579, p=0.046; 90-days mortality, OR=3.849, CI 0.977-15.088, p=0.051). This result is consistent in patients with low FT3 and FT4 levels, regardless of the TSH values (30-days mortality, OR=3.349, CI 1.402-7.957, p=0.006; 60-days mortality, OR= 2.594, CI 1.122-5.930, p=0.024; 90-days mortality, OR=2.55, CI 1.110-5.804, p=0.025). There is no survival difference between NTIS patients with low FT3 only and euthyroid patients. Survival plot shows the worst prognosis is in NTIS patients with low FT3, FT4 and TSH level. Conclusions NTIS is frequent in sepsis. A reduction of FT3 together with FT4 or TSH, but not FT3 only, is associated with an increased risk of mortality.
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Affiliation(s)
- Ning Ning
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Juan Li
- Department of Emergency, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenwu Sun
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Chaoping Ma
- Department of Emergency, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiaoyan Li
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Huiqiu Sheng
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ying Chen
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Bing Zhao
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jiyuan Zhang
- Department of Emergency, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiyue Zhu
- Department of General Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chengjin Gao
- Department of Emergency, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Enqiang Mao
- Departments of Emergency, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Wilson JB, Epstein M, Lopez B, Brown AK, Lutfy K, Friedman TC. The role of Neurochemicals, Stress Hormones and Immune System in the Positive Feedback Loops between Diabetes, Obesity and Depression. Front Endocrinol (Lausanne) 2023; 14:1224612. [PMID: 37664841 PMCID: PMC10470111 DOI: 10.3389/fendo.2023.1224612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/25/2023] [Indexed: 09/05/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) and depression are significant public health and socioeconomic issues. They commonly co-occur, with T2DM occurring in 11.3% of the US population, while depression has a prevalence of about 9%, with higher rates among youths. Approximately 31% of patients with T2DM suffer from depressive symptoms, with 11.4% having major depressive disorders, which is twice as high as the prevalence of depression in patients without T2DM. Additionally, over 80% of people with T2DM are overweight or obese. This review describes how T2DM and depression can enhance one another, using the same molecular pathways, by synergistically altering the brain's structure and function and reducing the reward obtained from eating. In this article, we reviewed the evidence that eating, especially high-caloric foods, stimulates the limbic system, initiating Reward Deficiency Syndrome. Analogous to other addictive behaviors, neurochemical changes in those with depression and/or T2DM are thought to cause individuals to increase their food intake to obtain the same reward leading to binge eating, weight gain and obesity. Treating the symptoms of T2DM, such as lowering HbA1c, without addressing the underlying pathways has little chance of eliminating the disease. Targeting the immune system, stress circuit, melatonin, and other alterations may be more effective.
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Affiliation(s)
- Julian B. Wilson
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
| | - Ma’ayan Epstein
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
- Psychiatric Emergency Room, Olive View – University of California, Los Angeles (UCLA) Medical Center, Sylmar, CA, United States
| | - Briana Lopez
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
- Friends Research Institute, Cerritos, CA, United States
| | - Amira K. Brown
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
| | - Kabirullah Lutfy
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
- College of Pharmacy, Western University of Health Sciences, Pomona, CA, United States
| | - Theodore C. Friedman
- Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, United States
- Friends Research Institute, Cerritos, CA, United States
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24
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Croce L, Zampogna E, Coperchini F, Costa P, Pignatti P, Visca D, Spanevello A, Rotondi M. Thyroid hormones modifications among COVID-19 patients undergoing pulmonary rehabilitation. Front Endocrinol (Lausanne) 2023; 14:1192561. [PMID: 37522115 PMCID: PMC10380937 DOI: 10.3389/fendo.2023.1192561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/28/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction Patients with severe COVID-19 often experience long-lasting disabilities that can improve after pulmonary rehabilitation. Moreover patients with severe COVID-19 display thyroid function alterations due to a non-thyroidal illness syndrome (NTIS). The aim of our study was to evaluate thyroid function parameters among patients hospitalized for COVID-19 who were eligible or not to respiratory rehabilitation and their modifications during follow-up. Materials and methods Post-COVID-19 patients referred to a Respiratory Rehabilitation Unit were evaluated. Outpatients, not candidate for rehabilitation, were enrolled as Control group. Patients who had completed a 4-week-rehabilitation program were enrolled as Rehabilitation Group. All patients were evaluated at T0 (4 weeks after the discharge home in Control Group and after completion of rehabilitation in Rehabilitation Group) and at T1 (3 months after T0). Results The final study group included 39 patients (20 in the Rehabilitation group and 19 in the Control group). Patients in the Rehabilitation Group had more frequently received invasive or non-invasive ventilation, had a longer length-of-stay in referring hospitals, had a higher number of comorbidities and displayed a worse performance at 6-minute-walking-test (6MWT) and Short-Physical-Performance-Battery-test (SPPB). FT3 values were lower at T0 in the Rehabilitation Group, while TSH and FT4 values were similar in the two groups. While no significant modifications in thyroid-function-parameters were observed in the Control Group, a significant increase in FT3 value was observed in the Rehabilitation Group at T1. Participants of both groups had improved the results of 6MWT at T1, while SPPB values improved only in the Rehabilitation Group. Conclusions COVID-19 patients after pulmonary rehabilitation experience an increase in FT3 values during follow-up, paralleled with an amelioration of functional capabilities.
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Affiliation(s)
- Laura Croce
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Pavia, Italy
| | - Elisabetta Zampogna
- Respiratory Rehabilitation of the Institute of Tradate, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Tradate, Italy
| | - Francesca Coperchini
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Pietro Costa
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Patrizia Pignatti
- Allergy and Immunology Unit, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Pavia, Italy
| | - Dina Visca
- Respiratory Rehabilitation of the Institute of Tradate, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Tradate, Italy
- Department of Medicine and Surgery, Respiratory Diseases, University of Insubria, Varese, Italy
| | - Antonio Spanevello
- Respiratory Rehabilitation of the Institute of Tradate, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Tradate, Italy
- Department of Medicine and Surgery, Respiratory Diseases, University of Insubria, Varese, Italy
| | - Mario Rotondi
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Pavia, Italy
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Ni WC, Kong ST, Lin K, Huang YH, Li JF, Shi SL, Lu YC, Cheng L, Chen CX, Zhou H. Normal thyroid stimulating hormone is associated with all-cause mortality in patients with acute myocardial infarction after percutaneous coronary intervention. Eur J Med Res 2023; 28:199. [PMID: 37381066 DOI: 10.1186/s40001-023-01149-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/29/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Circulating thyroid-stimulating hormone (TSH) levels within the normal reference range can affect the cardiovascular system. The present study investigated the prognostic value of normal TSH levels in patients presenting with acute myocardial infarction (AMI) following percutaneous coronary intervention (PCI). METHODS Between January 2013 and July 2019, 1240 patients with AMI and normal thyroid function were enrolled and classified according to TSH tertile. The trial endpoint was all-cause mortality. The integrated discrimination index (IDI) and the net reclassification index (NRI) were used to assess the combined predictive values of the TSH levels and the Global Registry of Acute Coronary Events (GRACE) scores. RESULTS After a median 44.25-month follow-up, 195 individuals died. Even after covariate adjustment by multivariate Cox regression (HR: 1.56; 95% CI 1.08-2.25; P = 0.017), the patients in the third TSH tertile were at the highest risk of all-cause mortality. A subgroup analysis revealed significant interactions between the TSH levels and the GRACE scores (high risk vs. low/medium risk) (P = 0.019). The addition of the TSH levels to the GRACE scores substantially improved the prediction of all-cause mortality, especially for high-risk patients (NRI = 0.239; IDI = 0.044; C-statistic value range 0.649-0.691; all significant). CONCLUSIONS The third TSH tertile is associated with a higher incidence of all-cause mortality than the first TSH tertile in high-risk patients presenting with AMI after PCI.
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Affiliation(s)
- Wei-Cheng Ni
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Shu-Ting Kong
- Department of Cardiology, Jin Hua Municipal Central Hospital, Jinhua, China
| | - Ken Lin
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yu-Heng Huang
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jun-Feng Li
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - San-Ling Shi
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yu-Cheng Lu
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ling Cheng
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chang-Xi Chen
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hao Zhou
- Department of Cardiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
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Durgun C, Durgun M. Evaluation of Thyroid Function Tests in Patients With COVID-19. Cureus 2023; 15:e40628. [PMID: 37476145 PMCID: PMC10355132 DOI: 10.7759/cureus.40628] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2023] [Indexed: 07/22/2023] Open
Abstract
Background SARS-CoV-2 infects cells via angiotensin-converting enzyme 2 (ACE2). ACE2 levels are high in the thyroid gland. Although the thyroid gland can be directly infected in COVID-19 patients, the hypothalamic-pituitary-thyroid axis is also affected. Therefore, changes in thyroid function occur in COVID-19 patients. This study aimed to examine the effect of thyroid function tests on the prognosis of COVID-19. Methodology A total of 146 patients who were diagnosed with COVID-19 and treated in the intensive care unit between August and November 2021 and who had no previous history of thyroid disease were included in the study. Demographic information, laboratory tests, and thyroid hormone levels during hospitalization and discharge patterns were evaluated. The patients were divided into two groups: group I included those who were discharged after recovery, and group II included those who did not respond to treatment and died. Results When the fT3 and fT4 levels of the patients were compared, the hormone levels decreased as the clinical severity of the disease increased. The amount of decrease in hormone levels was mostly seen in group II. In the recovered patient group, the amount of hormone decreased was less. The difference between fT3 and ft4 values between the groups was found to be statistically significant (P = 0.015 and P = 0.004). In addition, the difference between the groups' C-reactive protein (CRP), D-dimer, and ferritin values was statistically significant (P = 0.036, P = 0.022, and P < 0.000, respectively). There was no statistically significant difference between the groups in terms of demographic characteristics (P > 0.05). Conclusions Thyroid hormone changes were found to be an important prognostic parameter affecting disease severity and mortality in COVID-19 patients and can be used to predict mortality.
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Affiliation(s)
| | - Mehmet Durgun
- Pulmonology, Dağkapı State Hospital, Diyarbakır, TUR
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27
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Miao G, Pang S, Zhou Y, Duan M, Bai L, Zhao X. Low T3 syndrome is associated with 30-day mortality in adult patients with fulminant myocarditis. Front Endocrinol (Lausanne) 2023; 14:1164444. [PMID: 37324269 PMCID: PMC10264897 DOI: 10.3389/fendo.2023.1164444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 05/16/2023] [Indexed: 06/17/2023] Open
Abstract
Background Fulminant myocarditis (FM) is a critical disease with high early mortality. Low triiodothyronine syndrome (LT3S) was a strong predictor of poor prognosis of critical diseases. This study investigated whether LT3S was associated with 30-day mortality in FM patients. Methods Ninety-six FM patients were divided into LT3S (n=39, 40%) and normal free triiodothyronine (FT3) (n=57, 60%) groups based on serum FT3 level. Univariable and multivariable logistic regression analyses were performed to identify independent predictors of 30-day mortality. Kaplan-Meier curve was used to compare 30-day mortality between two groups. Receiver operating characteristic (ROC) curve and decision curve analysis (DCA) were used to assess the value of FT3 level for 30-day mortality prediction. Results Compared to normal FT3 group, LT3S group had higher incidence of ventricular arrhythmias, worse hemodynamics, worse cardiac function, more severe kidney impairment, and higher 30-day mortality (48.7% vs. 12.3%, P<0.001). In univariable analysis, LT3S (odds ratio [OR]:6.786, 95% confidence interval [CI]:2.472-18.629, P<0.001) and serum FT3 (OR:0.272, 95%CI:0.139-0.532, P<0.001) were significant strong predictors of 30-day mortality. After adjustment for confounders in multivariable analysis, LT3S (OR:3.409, 95%CI:1.019-11.413, P=0.047) and serum FT3 (OR:0.408, 95%CI:0.199-0.837, P=0.014) remained independent 30-day mortality predictors. The area under the ROC curve of FT3 level was 0.774 (cut-off: 3.58, sensitivity: 88.46%, specificity: 62.86%). In DCA, FT3 level showed good clinical-application value for 30-day mortality prediction. Conclusion In FM patients, LT3S could independently predict 30-day mortality. FT3 level was a strong 30-day mortality predictor and a potentially useful risk-stratification biomarker.
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Affiliation(s)
| | | | | | | | | | - Xiaoyan Zhao
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Yu H, Han J, Wu X, Qiu Y, Yu H, Xu J, Hao J, Peng Y, Jin R, Zhou F. Hypothyroidism in induction chemotherapy of children with acute lymphoblastic leukaemia: A single-centre study. Int J Cancer 2023. [PMID: 37144811 DOI: 10.1002/ijc.34535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 03/09/2023] [Accepted: 03/13/2023] [Indexed: 05/06/2023]
Abstract
Hypothyroidism as a long-term complication in cancer survivors has been an issue, but few studies have focused on changes in thyroid hormone levels during chemotherapy for leukaemia. This retrospective study was conducted to assess the characteristics of children with acute lymphoblastic leukaemia (ALL) and hypothyroidism during induction chemotherapy and to investigate the prognostic value of hypothyroidism in ALL. Patients with a detailed thyroid hormone profile at ALL diagnosis were enrolled. Hypothyroidism was defined as low serum levels of free tetraiodothyronine (FT4) and/or free triiodothyronine (FT3). The Kaplan-Meier method was used to create survival curves, and multivariate Cox regression analysis was used to screen prognostic factors associated with progression-free survival (PFS) and overall survival (OS). There were 276 children eligible for the study, and 184 patients (66.67%) were diagnosed with hypothyroidism, including 90 cases (48.91%) with functional central hypothyroidism and 82 cases (44.57%) with low T3 syndrome. Hypothyroidism was correlated with the dosages of L-Asparaginase (L-Asp) (P = .004) and glucocorticoids (P = .010), central nervous system (CNS) status (P = .012), number of severe infections (grade 3, 4 or 5) (P = .026) and serum albumin level (P = .032). Hypothyroidism was an independent prognostic factor for PFS in ALL children (P = .024, 95% CI: 1.1-4.1). We conclude that hypothyroidism is commonly present in ALL children during induction remission, which is related to chemotherapy drugs and severe infections. Hypothyroidism was a predictor of poor prognosis in childhood ALL.
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Affiliation(s)
- Hui Yu
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Juan Han
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoyan Wu
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Yining Qiu
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Hui Yu
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Jiawei Xu
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Jinjin Hao
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Yun Peng
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Runming Jin
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Fen Zhou
- Department of Paediatrics, Union Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
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Krug N, Bercker S, Busch T, Friese S, Jahn N, Voelker MT. Non-thyroidal Illness Syndrome (NTIS) is no independent predictor for mortality in ICU patients. BMC Anesthesiol 2023; 23:103. [PMID: 37003983 PMCID: PMC10064728 DOI: 10.1186/s12871-023-02015-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 02/09/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Low T3-(/T4-) syndrome, also known as non-thyroidal Illness Syndrome (NTIS) describes a decrease in free serum thyroid hormones without a concomitant increase in TSH, frequently observed in critically ill patients. However, whether NTIS is only a metabolic adaption to stress in critically ill or plays a crucial role as an independent risk factor for ICU mortality, remains unknown. Our study aimed to evaluate NTIS as an independent risk factor for increased ICU mortality. METHODS All patients admitted to the interdisciplinary intensive care unit (ICU) at the University Hospital of Leipzig between 2008 and 2014 were retrospectively analyzed for thyroidal function. Baseline data, information on additional thyroid function tests, disease progression, hospital and ICU length of stay (LOS) and patient outcome were retrospectively analyzed from the hospitals digital information system. For statistical evaluation, univariate analysis, matched pairs analysis and multivariate logistic regression were conducted. RESULTS One thousand, seven hundred ninety patients were enrolled in the study, of which 665 showed NTIS. Univariate analysis revealed a positive association of NTIS with ICU- and hospital-LOS, need for mechanical ventilation, incidence of sepsis, acute respiratory distress syndrome, acute liver failure and increased ICU mortality. Results of matched pair analysis confirmed these findings. In multivariate logistic regression, NTIS was associated with an increased ICU-LOS, increased duration of mechanical ventilation, acute kidney injury and liver failure, but showed no independent association with increased ICU-mortality. CONCLUSION Duration of mechanical ventilation as well as incidence of acute kidney injury, sepsis and acute liver failure were detected as independent predictors of mortality in patients with NTIS. NTIS itself was no independent predictor of increased ICU-mortality.
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Affiliation(s)
- Natalie Krug
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Sven Bercker
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Thilo Busch
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Steffen Friese
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
| | - Nora Jahn
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany
- Clinical Department of General Anaesthesiology, Emergency and Intensive Care Medicine, LKH-University Hospital of Graz, Medical University of Graz, Graz, Austria
| | - Maria Theresa Voelker
- Department of Anesthesiology and Critical Care Medicine, University Hospital Leipzig, Liebigstr. 20, 04103, Leipzig, Germany.
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Miao X, Fu X, Liu H, Gu Z, Li C, Wang K, Chen X, Lyu Z, Yan S. Analysis of clinical features and 7-year all-cause mortality in older male patients with non-thyroidal illness syndrome on general wards. Eur Geriatr Med 2023; 14:363-371. [PMID: 36947334 PMCID: PMC10031173 DOI: 10.1007/s41999-023-00761-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 02/22/2023] [Indexed: 03/23/2023]
Abstract
PURPOSE Older patients with non-thyroidal illness syndrome (NTIS) have a poor prognosis. However, there are few studies on the association of NTIS and mortality among older inpatients on general wards. In a 7-year retrospective observational study, we aimed to investigate the clinical features of NTIS and the association of NTIS and all-cause mortality in older inpatients. METHODS A total of 959 older male inpatients whose average age was 86.3 ± 8.1 years were enrolled and divided into the NTIS group and non-NTIS group. Cox models were performed to explore the association of thyroid hormone level and mortality. RESULTS Patients had more respiratory disease and chronic kidney disease in the NTIS than in the non-NTIS group, especially in primary nursing care, respiratory failure and haemodialysis patients; serum total protein, albumin, prealbumin, haemoglobin, uric acid and high-density lipoprotein cholesterol levels were lower, and urea nitrogen and fasting blood glucose levels were higher, in the NTIS than in the non-NTIS group. Patients in the NTIS group had a lower survival rate over 7 years follow-up (P < 0.01). A lower free T3 level was associated with all-cause mortality with a HR of 1.50 (1.36, 1.66). Lower free T4 level was associated with reduced all-cause mortality with a HR of 0.91 (0.88, 0.94) even after adjusting for confounding factors (P < 0.01). CONCLUSIONS Among older male inpatients, the survival rate was lower in the NTIS group. A reduced free T3 level with low albumin and Hb levels was associated with all-cause mortality; moreover, a higher free T4 in the normal range may be a strong predictor for long-term mortality risk in hospitalised older male patients.
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Affiliation(s)
- Xinyu Miao
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Xiaomin Fu
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Hongzhou Liu
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Zhaoyan Gu
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Chunlin Li
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Kun Wang
- Department of Neurology, The 3rd Hospital of Shijiazhuang, Shijiazhuang, 050011, Hebei Province, China
| | - Xuefeng Chen
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Zhaohui Lyu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China.
| | - Shuangtong Yan
- Department of Endocrinology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China.
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Alphan Uc Z, Yagcı P, Adibelli Z, Duran C. The Spectrum of Thyroid Function Tests and Autoantibodies During Hospitalization and After Six Months of Discharge in COVID-19 Patients: Does COVID-19 Trigger Autoimmunity? Endocr Res 2023:1-11. [PMID: 36883908 DOI: 10.1080/07435800.2023.2188086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
OBJECTIVE The aim of the study was to investigate thyroid function test (TFT) results and anti-thyroid antibody titers in acutely infected COVID-19 patients, as well as the changes in TFT and autoantibody results during the 6-months recovery period among survivors. PATIENTS AND DESIGN A total of 163 adult COVID-19 patients and 124 COVID-19 survivors were evaluated in terms of TFT (thyroid stimulating hormone [TSH], free triiodothyronine [fT3], and free thyroxine [fT4]) and anti-thyroid antibodies (anti-thyroglobulin [anti-Tg] and anti-thyroid peroxidase [anti-TPO]). RESULTS Thyroid dysfunction was noted in 56.4% of patients on admission, including the non-thyroidal illness syndrome (NTIS) in most cases. Presence vs. absence of thyroid dysfunction on admission was associated with significantly higher rate of severe disease (p < 0.001), while severe vs. mild-to-moderate disease was associated with significantly lower serum fT3 levels (p = 0.001). Overall, 94.4% of survivors were euthyroid at the time of 6 months post-discharge, while in some patients, the post-COVID-19 recovery period was also associated with significantly increased anti-TPO titers and the presence of new-onset or persistent subclinical hypothyroidism. CONCLUSION This is one of the few studies to evaluate TFT and autoantibodies over a 6-month period after recovery from COVID-19. The presence of emergent or persistent subclinical hypothyroidism and the significantly increased anti-TPO titers in some patients during the convalescence period suggest the need for follow-up for development of thyroid dysfunction and autoimmunity among COVID-19 survivors.
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Affiliation(s)
- Ziynet Alphan Uc
- Departments of Endocrinology and Metabolism, Usak University, Usak, Turkey
| | - Pinar Yagcı
- Departments of Internal Medicine, Usak University, Usak, Turkey
| | - Zelal Adibelli
- Departments of Nephrology, Faculty of Medicine, Usak University, Usak, Turkey
| | - Cevdet Duran
- Departments of Endocrinology and Metabolism, Usak University, Usak, Turkey
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Patel D, Naik D, Kamalanathan S, Tamilarasu K, Sahoo J, Roy A, Merugu C, Suryadevara V. Thyroid Function Abnormalities and Outcomes in Hospitalized Patients with COVID-19 Infection: A Cross-Sectional Study. Horm Metab Res 2023; 55:169-175. [PMID: 36848927 DOI: 10.1055/a-2014-4634] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Thyroid gland can be affected by the COVID-19 infection. The pattern of thyroid function abnormality reported in COVID-19 is variable; in addition, some drugs used in COVID-19 patients like glucocorticoids and heparin can affect the thyroid function tests (TFT). We conducted an observational, cross-sectional study of thyroid function abnormalities with thyroid autoimmune profile in COVID-19 patients with varying severity from November 2020 to June 2021. Serum FT4, FT3, TSH, anti-TPO, and anti-Tg antibodies were measured before the initiation of treatment with steroids and anti-coagulants. A total of 271 COVID-19 patients were included in the study, of which 27 were asymptomatic and remaining 158, 39, and 47 were classified to mild, moderate and severe categories, respectively, according to MoHFW, India criteria. Their mean age was 49±17 years and 64.9% were males. Abnormal TFT was present in 37.2% (101/271) patients. Low FT3, low FT4, and low TSH were present in 21.03%, 15.9% and 4.5% of patients, respectively. Pattern corresponding to sick euthyroid syndrome was the most common. Both mean FT3 and FT3/FT4 ratio decreased with increasing severity of COVID-19 illness (p=0.001). In multivariate analysis, low FT3 was associated with increased risk of mortality (OR 12.36, 95% CI: 1.23-124.19; p=0.033). Thyroid autoantibodies were positive in 58 (27.14%) patients; but it was not associated with any thyroid dysfunction. Thyroid function abnormality is common among COVID-19 patients. Both low FT3 and FT3/FT4 ratio are indicators of disease severity while low FT3 is a prognostic marker of COVID-19 associated mortality.
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Affiliation(s)
- Deepika Patel
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Dukhabandhu Naik
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Sadishkumar Kamalanathan
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Kadhiravan Tamilarasu
- Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Jayaprakash Sahoo
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Ayan Roy
- Endocrinology and Metabolism, All India Institute of Medical Sciences - Kalyani, Kalyani, India
| | - Chandhana Merugu
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Varun Suryadevara
- Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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Dolatshahi M, Salehipour A, Saghazadeh A, Sanjeari Moghaddam H, Aghamollaii V, Fotouhi A, Tafakhori A. Thyroid hormone levels in Alzheimer disease: a systematic review and meta-analysis. Endocrine 2023; 79:252-272. [PMID: 36166162 DOI: 10.1007/s12020-022-03190-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/02/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVE Thyroid hormone (TH) disturbances are perceived to contribute to cognitive impairment and dementia. However, there is no consensus on the association between TH levels and Alzheimer Disease (AD). In this study, we aimed to compare serum and cerebrospinal fluid (CSF) TH levels in AD patients to controls by performing a meta-analysis. METHODS We systematically searched online databases for papers comparing CSF or serum TH levels in AD patients to controls, and performed a meta-analysis on the extracted data. RESULTS Out of 1604 records identified, 32 studies were included. No significant difference in serum TSH (standardized mean difference (SMD): -0.03; 95% confidence interval (CI): -0.22-0.16), total T4 (SMD: 0.10; 95% CI: -0.29-0.49), and free T4 (SMD: 0.25; 95% CI: -0.16-0.69) levels were observed. However, there was significantly lower serum total T3 (SMD: -0.56; 95%CI: -0.97 to -0.15) and free T3 (SMD: -0.47; 95%CI: -0.89 to -0.05) levels in AD group compared to controls. Subgroup analyses on studies including only euthyroid patients did not show any significant difference in either of the thyroid hormone levels. Also, no significant difference in CSF total T4 and total T3/total T4 ratios but significantly lower CSF total T3 (SMD: -2.45; 95% CI: -4.89 to -0.02) in AD group were detected. CONCLUSION Serum total and free T3 and CSF total T3 levels are significantly lower in AD patients compared to controls. The temporality of changes in thyroid hormone levels and AD development should be illustrated by further longitudinal studies.
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Affiliation(s)
- Mahsa Dolatshahi
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, 510 South Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
- NeuroImaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Arash Salehipour
- NeuroImaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Neurosurgery Research Group (NRG), Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Amene Saghazadeh
- Systematic Review and Meta Analysis Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Department of Neurology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Vajiheh Aghamollaii
- Department of Neurology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Akbar Fotouhi
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Tafakhori
- Department of Neurology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
- Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Marzuillo P, Iafusco D, Guarino S, Di Sessa A, Zanfardino A, Piscopo A, Luongo C, Capalbo D, Verde M, Aiello F, Festa A, Miraglia del Giudice E, Grandone A. Euthyroid sick syndrome and its association with complications of type 1 diabetes mellitus onset. Pediatr Res 2023:10.1038/s41390-023-02494-5. [PMID: 36721033 PMCID: PMC9887577 DOI: 10.1038/s41390-023-02494-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 12/28/2022] [Accepted: 01/15/2023] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To evaluate (i) the prevalence and association of euthyroid sick syndrome (ESS) [decreased FT3 and/or FT4 and normal/decreased TSH] with severity indexes of type 1 diabetes mellitus (T1DM) onset such as diabetic ketoacidosis (DKA) and kidney damage [acute kidney injury (AKI) based on KDIGO criteria, acute tubular necrosis (ATN), renal tubular damage (RTD)], (ii) relationship between clinical/metabolic parameters at T1DM onset and thyroid hormones, and (iii) ESS as a prognostic indicator of delayed recovery from kidney damage. METHODS A total of 161 children with T1DM onset were included. RTD was defined by abnormal urinary beta-2-microglobulin and/or neutrophil gelatinase-associated lipocalin (NGAL) and/or tubular reabsorption of phosphate <85% and/or fractional excretion of Na>2%. ATN was defined by RTD+AKI. RESULTS Of 161 participants, 60 (37.3%) presented ESS. It was more prevalent in case of more severe T1DM presentation both in terms of metabolic derangement (DKA) and kidney function impairment (AKI, RTD and ATN). Only ATN, however, was associated with ESS at adjusted analysis. FT3 inversely correlated with serum triglycerides and creatinine, and urinary calcium/creatinine ratio and NGAL. Participants with euthyroidism showed earlier recovery from AKI than those with ESS. ESS spontaneously disappeared. CONCLUSIONS ESS is associated with T1DM onset severity and spontaneously disappears. ESS delayed the recovery from AKI. IMPACT This is the first longitudinal study describing in detail the relationship between clinical/metabolic factors at type 1 diabetes mellitus (T1DM) onset and thyroid hormones, with particular attention to the relationship between diabetic ketoacidosis (DKA)-related kidney function impairment and euthyroid sick syndrome (ESS). Participants with more severe T1DM onset presentation both in terms of metabolic derangement and kidney function impairment had an increased prevalence of ESS. Children with ESS had a slower recovery from acute kidney injury compared with those without ESS. ESS spontaneously disappeared in all participants.
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Affiliation(s)
- Pierluigi Marzuillo
- Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Napoli, Italy.
| | - Dario Iafusco
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Stefano Guarino
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Anna Di Sessa
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Angela Zanfardino
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Alessia Piscopo
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Caterina Luongo
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Daniela Capalbo
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Martina Verde
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Francesca Aiello
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Adalgisa Festa
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Emanuele Miraglia del Giudice
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
| | - Anna Grandone
- grid.9841.40000 0001 2200 8888Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Napoli, Italy
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Gorini F, Vassalle C. A Literature Review on SARS-CoV-2 and Other Viruses in Thyroid Disorders: Environmental Triggers or No-Guilty Bystanders? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2389. [PMID: 36767756 PMCID: PMC9916247 DOI: 10.3390/ijerph20032389] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
A growing number of findings indicate a relationship between COVID-19 infection and thyroid dysfunction. This association is also strengthened by knowledge on the potential of viral infections to trigger thyroid disorders, although the exact underlying pathogenetic process remains to be elucidated. This review aimed to describe the available data regarding the possible role of infectious agents, and in particular of SARS-CoV-2, in the development of thyroid disorders, summarizing the proposed mechanisms and levels of evidence (epidemiological, serological or direct presence of the viruses in the thyroid gland) by which the infection could be responsible for thyroid abnormalities/diseases. Novel data on the association and mechanisms involved between SARS-CoV-2 vaccines and thyroid diseases are also discussed. While demonstrating a clear causal link is challenging, numerous clues at molecular and cellular levels and the large amount of epidemiological data suggest the existence of this relationship. Further studies should be taken to further investigate the true nature and strength of this association, to help in planning future preventive and therapeutic strategies for more personal and targeted care with attention to the underlying causes of thyroid dysfunction.
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Affiliation(s)
- Francesca Gorini
- Institute of Clinical Physiology, National Research Council, 56124 Pisa, Italy
| | - Cristina Vassalle
- Fondazione Gabriele Monasterio CNR-Regione Toscana, 56124 Pisa, Italy
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Abstract
The multifaceted interaction between coronavirus disease 2019 (COVID-19) and the endocrine system has been a major area of scientific research over the past two years. While common endocrine/metabolic disorders such as obesity and diabetes have been recognized among significant risk factors for COVID-19 severity, several endocrine organs were identified to be targeted by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). New-onset endocrine disorders related to COVID-19 were reported while long-term effects, if any, are yet to be determined. Meanwhile, the "stay home" measures during the pandemic caused interruption in the care of patients with pre-existing endocrine disorders and may have impeded the diagnosis and treatment of new ones. This review aims to outline this complex interaction between COVID-19 and endocrine disorders by synthesizing the current scientific knowledge obtained from clinical and pathophysiological studies, and to emphasize considerations for future research.
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Affiliation(s)
- Seda Hanife Oguz
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey;
| | - Bulent Okan Yildiz
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey;
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Li Z, Wang S, Zhao H, Yan P, Yuan H, Zhao M, Wan R, Yu G, Wang L. Artificial neural network identified the significant genes to distinguish Idiopathic pulmonary fibrosis. Sci Rep 2023; 13:1225. [PMID: 36681777 PMCID: PMC9867697 DOI: 10.1038/s41598-023-28536-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/19/2023] [Indexed: 01/22/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial lung disease that causes irreversible damage to lung tissue characterized by excessive deposition of extracellular matrix (ECM) and remodeling of lung parenchyma. The current diagnosis of IPF is complex and usually completed by a multidisciplinary team including clinicians, radiologists and pathologists they work together and make decision for an effective treatment, it is imperative to introduce novel practical methods for IPF diagnosis. This study provided a new diagnostic model of idiopathic pulmonary fibrosis based on machine learning. Six genes including CDH3, DIO2, ADAMTS14, HS6ST2, IL13RA2, and IGFL2 were identified based on the differentially expressed genes in IPF patients compare to healthy subjects through a random forest classifier with the existing gene expression databases. An artificial neural network model was constructed for IPF diagnosis based these genes, and this model was validated by the distinctive public datasets with a satisfactory diagnostic accuracy. These six genes identified were significant correlated with lung function, and among them, CDH3 and DIO2 were further determined to be significantly associated with the survival. Putting together, artificial neural network model identified the significant genes to distinguish idiopathic pulmonary fibrosis from healthy people and it is potential for molecular diagnosis of IPF.
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Affiliation(s)
- Zhongzheng Li
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Shenghui Wang
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Huabin Zhao
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Peishuo Yan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Hongmei Yuan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Mengxia Zhao
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Ruyan Wan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Guoying Yu
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China.
| | - Lan Wang
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 453007, Henan, China.
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Carreras L, Riaño I, Vivanco A, Avello N, Iglesias T, Rey C. Non-thyroidal illness syndrome and its relationship with mortality risk in critically ill children. Front Pediatr 2023; 11:1142332. [PMID: 36937966 PMCID: PMC10020518 DOI: 10.3389/fped.2023.1142332] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Non-thyroidal illness syndrome (NTIS) is considered to be associated with adverse outcomes in critically ill children.The hypothesis that thyroid hormones and inflammatory markers are associated with increased prediction of mortality risk scores is tested in this paper. Methods A prospective observational study was set up in a pediatric intensive care unit (PICU). One hundred and three patients were included. NTIS was defined as a low free triiodothyronine (FT3) value for the patient's age. Thyroid hormones levels and inflammatory markers were determined at admission: FT3, FT4 (free thyroxine), TSH (thyroid-stimulating hormone), rT3 (reverse triiodothyronine), CRP (C-reactive protein) and PCT (Procalcitonin). They were compared between children with a pediatric risk of mortality score PRISM-III >75th percentile (group A, n= 25) and the rest (group B, n = 78). Results A FT4 value lower than 16.6 pmol/L showed an area under the curve (AUC) of 0.655 (0.56-0.78, p = 0.02), with 76% sensitivity and 61.5% specificity to detect a high risk of mortality. A multiple regression analysis revealed that a FT4 lower than 16.6 pmol/L [OR: 4.92 (1.60-18.19), p = 0.009] and having NTIS [OR: 6.04 (1.45-27.93), p = 0.016] could predict a high risk of mortality. Conclusions In unselected critically ill children, FT4 and FT3 values at admission could be used as a good predictor of a high mortality risk. We have not achieved a predictive model that combines hormones with inflammatory markers.
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Affiliation(s)
- Laura Carreras
- Department of Pediatrics, Hospital Universitario Central de Asturias, Oviedo, Spain
- Correspondence: Laura Carreras
| | - Isolina Riaño
- Department of Pediatrics, Hospital Universitario Central de Asturias, Oviedo, Spain
- Department of Pediatrics, University of Oviedo, Oviedo, Spain
- Health Research Institute of the Principality of Asturias (ISPA), Oviedo, Spain
- Spain Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS), Institute of Health Carlos III, Madrid, Spain
| | - Ana Vivanco
- Department of Pediatrics, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Noelia Avello
- Clinical Biochemistry, Laboratory of Medicine, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Tania Iglesias
- Statistical Consulting Unit of the Scientific-Technical Services of the University of Oviedo, Gijón, Spain
| | - Corsino Rey
- Department of Pediatrics, Hospital Universitario Central de Asturias, Oviedo, Spain
- Department of Pediatrics, University of Oviedo, Oviedo, Spain
- Health Research Institute of the Principality of Asturias (ISPA), Oviedo, Spain
- Spain Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS), Institute of Health Carlos III, Madrid, Spain
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Langer MM, Bauschen A, Guckenbiehl S, Klauss S, Lutz T, Denk G, Zwanziger D, Moeller LC, Lange CM. Evolution of non-thyroidal illness syndrome in acute decompensation of liver cirrhosis and acute-on-chronic liver failure. Front Endocrinol (Lausanne) 2023; 14:1104388. [PMID: 36755907 PMCID: PMC9899974 DOI: 10.3389/fendo.2023.1104388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/06/2023] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND AND AIMS Non-thyroidal illness syndrome (NTIS) is frequent in critically ill patients and associated with adverse outcomes. We aimed to characterize the evolution of NTIS in patients with acute decompensation (AD) of cirrhosis and acute-on-chronic liver failure (ACLF), since NTIS is not well described in these newly defined syndromes. METHODS Thyroid hormones (TH) were quantified at baseline in consecutive patients with cirrhosis. In addition, 76 inflammatory mediators were quantified by proximity extension analysis assay in a subgroup of patients. Associations between TH, cirrhosis stage, mortality and inflammation were assessed. RESULTS Overall, 437 patients were included, of whom 165 (37.8%), 211 (48.3%), and 61 (14%) had compensated cirrhosis (CC), AD, and ACLF. FT3 concentrations were lower in AD versus CC, and further decreased in ACLF. Importantly, NTIS was present in 83 (39.3%) patients with AD and in 44 (72.1%) patients with ACLF (P<0.001). Yet, TSH and TSH-based indexes (TSH/FT3-ratio, thyroid index) showed an U-shaped evolution during progression of cirrhosis, suggesting a partially preserved responsiveness of the hypothalamus and pituitary in AD. Infections were associated with lower FT3 concentrations in AD, but not in ACLF. Low FT3 concentrations correlated significantly with 90-day mortality. Both, AD/ACLF and NTIS, were associated with signatures of inflammatory mediators, which were partially non-overlapping. CONCLUSION NTIS is frequent already in AD and therefore precedes critically illness in a subgroup of patients with decompensated cirrhosis. This might constitute a new paradigm of TH signaling in cirrhosis, offering opportunities to explore preventive effects of TH in AD.
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Affiliation(s)
- Mona-May Langer
- Department for Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Department of Internal Medicine II, Ludwig-Maximilians University (LMU) University Hospital Munich, Munich, Germany
| | - Alina Bauschen
- Department for Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Sabrina Guckenbiehl
- Department for Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Sarah Klauss
- Department of Internal Medicine II, Ludwig-Maximilians University (LMU) University Hospital Munich, Munich, Germany
| | - Teresa Lutz
- Department of Internal Medicine II, Ludwig-Maximilians University (LMU) University Hospital Munich, Munich, Germany
| | - Gerald Denk
- Department of Internal Medicine II, Ludwig-Maximilians University (LMU) University Hospital Munich, Munich, Germany
| | - Denise Zwanziger
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Lars C. Moeller
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Christian M. Lange
- Department for Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Department of Internal Medicine II, Ludwig-Maximilians University (LMU) University Hospital Munich, Munich, Germany
- *Correspondence: Christian M. Lange,
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Yadollahzadeh M, Shakeri S, Heydari I, Khajavi A, Shirvani SH, Sarkheyl E, Eskandari M, Farrokhpour M. IMPACT OF COVID-19 ON THYROID FUNCTION: EVIDENCE FROM IRAN. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2023; 19:68-72. [PMID: 37601713 PMCID: PMC10439317 DOI: 10.4183/aeb.2023.68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Context We assessed the association between the severity of COVID-19 and the thyroid function, and the relationship of thyroid hormones with inflammatory markers in COVID-19 patients. Subjects and methods This observational study contained 95 COVID-19 patients. The covariates of interest included the thyroid-stimulating hormone (TSH) and the total form of thyroid hormones thyroxine and triiodothyronine. Furthermore, the inflammatory markers including C-reactive protein, erythrocyte sedimentation rate, lactate dehydrogenase (LDH), and lymphocyte were measured. To analyze the data, the t-test, the nonparametric test for comparing the medians, and the Spearman correlation were used. Results The median (interquartile range) of ages was equal to 53 (41-66) years old, including 54 men (56.8%). As the severity of COVID-19 progressed from moderate to severe, increasing, though non-significant, trends of thyroid dysfunction were observed, the most remarkable for TSH. The only significant association between thyroid hormones and inflammatory markers was a Spearman correlation of -0.28 between TSH and LDH. Moreover, a direct association was found between the severity of COVID-19 and the LDH levels (p-value<0.001). Conclusions A direct relation between the severity of COVID-19 and the LDH level and a reverse association between the LDH level and the thyroid hormone, TSH was obtained.
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Affiliation(s)
- M. Yadollahzadeh
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
| | - S. Shakeri
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
| | - I. Heydari
- Iran University of Medical Sciences, Institute of Endocrinology and Metabolism, Endocrine Research Center, Tehran, Iran
| | - A. Khajavi
- Shahid Beheshti University of Medical Sciences, School of Allied Medical Sciences, Department of Biostatistics, Student Research Committee, Tehran, Iran
| | - S. Hosseini Shirvani
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
| | - E. Sarkheyl
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
| | - M. Eskandari
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
| | - M. Farrokhpour
- Iran University of Medical Sciences, Firoozgar Medical and Educational Hospital, Department of Internal Medicine, Tehran, Iran
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Prevalence of thyroid dysfunction in neonates receiving parenteral nutrition in the intensive care unit. J Pediatr (Rio J) 2023; 99:79-85. [PMID: 36030816 PMCID: PMC9875250 DOI: 10.1016/j.jped.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 06/13/2022] [Accepted: 06/13/2022] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE The use of parenteral nutrition (PN) formulations that do not contain iodine can contribute to the deficiency of this mineral, potentially leading to hypothyroidism and, ultimately, neurocognitive impairments. This study aimed to evaluate TSH alterations in newborns receiving PN. METHODS Retrospective study of neonatal intensive care unit patients receiving PN for > 15 days. Nutritional, anthropometric, and biochemical variables (TSH, T4, CRP) were analyzed. Hypothyroidism was defined by TSH > 10 mU/L. RESULTS Two hundred newborns were evaluated [156 (78%) preterm, 31±5 weeks of gestational age, 112 (56%) with very or extremely low birth weight]. The median (IQR) hospital stay was 68 (42-110) days, PN duration was 31 (21-47) days, and 188 (94%) patients also received enteral nutrition. Overall, 143 (71.5%) newborns underwent at least one TSH measurement. The prevalence of hypothyroidism was 10.5%. The Median PN duration in this group was 51 (34-109) days. Among those with hypothyroidism, 10 received Lugol's solution and six levothyroxine. Thirteen patients received prophylactic Lugol's solution with a median PN duration of 63 (48-197) days. TSH levels correlated positively with PN duration (r = 0.19, p = .02). CONCLUSIONS The present data suggest that changes in TSH and T4 levels are present in neonates receiving PN for > 15 days, suggesting this population may be at risk for developing hypothyroidism. Therefore, the authors suggest that TSH and T4 measurements should be included as routine in neonatal patients receiving PN for > 15 days if PN formulations are not supplemented with iodine, and that iodine supplementation be provided as necessary.
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Li Z, Hou P, Mu S, Wang R, Miao H, Feng M, Wang H, Zhang W, Chen Y, Feng T, Wang S, Fang Y. Thyroxine changes in COVID-19 pandemic: A systematic review and meta-analysis. Front Endocrinol (Lausanne) 2023; 14:1089190. [PMID: 36860369 PMCID: PMC9969987 DOI: 10.3389/fendo.2023.1089190] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/24/2023] [Indexed: 02/15/2023] Open
Abstract
OBJECTIVE COVID-19 infection may affect thyroid function. However, changes in thyroid function in COVID-19 patients have not been well described. This systematic review and meta-analysis assess thyroxine levels in COVID-19 patients, compared with non-COVID-19 pneumonia and healthy cohorts during the COVID-19 epidemic. METHODS A search was performed in English and Chinese databases from inception to August 1, 2022. The primary analysis assessed thyroid function in COVID-19 patients, comparing non-COVID-19 pneumonia and healthy cohorts. Secondary outcomes included different severity and prognoses of COVID-19 patients. RESULTS A total of 5873 patients were enrolled in the study. The pooled estimates of TSH and FT3 were significantly lower in patients with COVID-19 and non-COVID-19 pneumonia than in the healthy cohort (P < 0.001), whereas FT4 were significantly higher (P < 0.001). Patients with the non-severe COVID-19 showed significant higher in TSH levels than the severe (I2 = 89.9%, P = 0.002) and FT3 (I2 = 91.9%, P < 0.001). Standard mean differences (SMD) of TSH, FT3, and FT4 levels of survivors and non-survivors were 0.29 (P= 0.006), 1.11 (P < 0.001), and 0.22 (P < 0.001). For ICU patients, the survivors had significantly higher FT4 (SMD=0.47, P=0.003) and FT3 (SMD=0.51, P=0.001) than non-survivors. CONCLUSIONS Compared with the healthy cohort, COVID-19 patients showed decreased TSH and FT3 and increased FT4, similar to non-COVID-19 pneumonia. Thyroid function changes were related to the severity of COVID-19. Thyroxine levels have clinical significance for prognosis evaluation, especially FT3.
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Affiliation(s)
- Ziqi Li
- Department of Neurosurgery, Dongfang Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Pengwei Hou
- Department of Neurosurgery, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Neurosurgery, 900TH Hospital of Joint Logistics Support Force, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Shuwen Mu
- Department of Neurosurgery, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Neurosurgery, 900TH Hospital of Joint Logistics Support Force, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Renzhi Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Hui Miao
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Ming Feng
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - He Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Wentai Zhang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yihao Chen
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Tianshun Feng
- Department of Neurosurgery, Dongfang Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Shousen Wang
- Department of Neurosurgery, 900TH Hospital of Joint Logistics Support Force, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
- *Correspondence: Yi Fang, ; Shousen Wang,
| | - Yi Fang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
- *Correspondence: Yi Fang, ; Shousen Wang,
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Jansen HI, Boelen A, Heijboer AC, Bruinstroop E, Fliers E. Hypothyroidism: The difficulty in attributing symptoms to their underlying cause. Front Endocrinol (Lausanne) 2023; 14:1130661. [PMID: 36814580 PMCID: PMC9939761 DOI: 10.3389/fendo.2023.1130661] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 01/26/2023] [Indexed: 02/08/2023] Open
Abstract
Common symptoms of overt hypothyroidism are non-specific and include fatigue, lethargy, and dry skin. Although the diagnosis is considered to be straightforward, no single symptom can be used to identify patients with overt hypothyroidism, while many patients with subclinical hypothyroidism are asymptomatic. A large population-based study on the spectrum of symptoms in subclinical hypothyroidism showed similar rates of thyroid disease-related symptoms compared with euthyroid subjects, while the TSH concentration had no impact on symptom score. Together, these findings make it challenging to attribute symptoms to their underlying cause. This is also true in the case of unexplained persistent symptoms in levothyroxine-treated patients. Although generally considered a life-long replacement therapy, successful thyroid hormone discontinuation resulting in euthyroidism has been reported in approximately one third of patients. Thus, we overtreat patients with (subclinical) hypothyroidism, highlighting the importance of reliable diagnostic criteria. The diagnostic process, including the implementation of robust TSH and FT4 reference intervals, is especially challenging in specific situations including aging, pregnancy, non-thyroidal illness, and central hypothyroidism. There is a clear need for improved adherence to current guidelines from scientific societies and for willingness to manage symptoms without a clear pathological correlate, especially in the case of mild TSH elevations. This review will highlight recent literature on this topic and offers some practice points.
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Affiliation(s)
- Heleen I. Jansen
- Department of Clinical Chemistry, Endocrine Laboratory, Amsterdam University Medical Centers (UMC) Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Amsterdam Gastroenterology, Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- Department of Clinical Chemistry, Endocrine Laboratory, Amsterdam University Medical (UMC) Centers, University of Amsterdam, Amsterdam, Netherlands
- *Correspondence: Heleen I. Jansen,
| | - Anita Boelen
- Amsterdam Gastroenterology, Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- Department of Clinical Chemistry, Endocrine Laboratory, Amsterdam University Medical (UMC) Centers, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
| | - Annemieke C. Heijboer
- Department of Clinical Chemistry, Endocrine Laboratory, Amsterdam University Medical Centers (UMC) Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Amsterdam Gastroenterology, Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- Department of Clinical Chemistry, Endocrine Laboratory, Amsterdam University Medical (UMC) Centers, University of Amsterdam, Amsterdam, Netherlands
- Amsterdam Reproduction & Development Research Institute, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
| | - Eveline Bruinstroop
- Amsterdam Gastroenterology, Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- Department of Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), University of Amsterdam, Amsterdam, Netherlands
| | - Eric Fliers
- Amsterdam Gastroenterology, Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), Amsterdam, Netherlands
- Department of Endocrinology & Metabolism, Amsterdam University Medical Centers (UMC), University of Amsterdam, Amsterdam, Netherlands
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Müller NA, Kaegi-Braun N, Durmisi M, Gressies C, Tribolet P, Stanga Z, Mueller B, Schuetz P. Low T3 syndrome upon admission and response to nutritional support in malnourished medical inpatients. J Clin Endocrinol Metab 2022; 108:e240-e248. [PMID: 36546619 DOI: 10.1210/clinem/dgac743] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/17/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
INTRODUCTION During illness, deiodination of thyroxine (T4) to triiodothyronine (T3) is down regulated. This is called "low T3 syndrome", an adaptive metabolic mechanism to reduce energy expenditure and prevent catabolism. We investigated the prognostic role of low T3 syndrome in patients at nutritional risk regarding mortality, clinical outcomes and response to nutritional support. METHODS This is a secondary analysis of the Effect of Early Nutritional Support on Frailty, Functional Outcomes, and Recovery of Malnourished Medical Inpatients Trial (EFFORT), a randomized-controlled Swiss multicenter trial comparing effects of individualized nutritional support with usual care in adult medical inpatients at nutritional risk. The primary endpoint was all-cause mortality over 30-,180-days and 5-years. RESULTS We had complete data including fT3 concentration of 801/2028 (39.5%) patients from the initial trial. Of these 492 (61.4%) had low T3 syndrome (fT3 < 3.2 pmol/l). Low T3 syndrome was associated with higher mortality over 30 days (adjusted hazard ratio 1.97 [95%CI 1.17 to 3.31], p 0.011) and other adverse clinical outcomes. Nutritional support only lowered mortality in the group of patients with but not in those without low T3 syndrome (adjusted odds ratio of nutritional support of 0.82 [95%CI 0.47 to 1.41] vs. 1.47 [95%CI 0.55 to 3.94]). This finding, however, was not significant in interaction analysis (p for interaction = 0.401). CONCLUSIONS Our secondary analysis of a randomized trial suggests that medical inpatients at nutritional risk with low T3 syndrome have a substantial increase in mortality and may show a more pronounced beneficial response to nutritional support interventions.
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Affiliation(s)
- Natasha Anouschka Müller
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
- Medical Faculty of the University Basel, Switzerland
| | - Nina Kaegi-Braun
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
| | - Mirsada Durmisi
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
- Medical Faculty of the University Basel, Switzerland
| | - Carla Gressies
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
| | - Pascal Tribolet
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
- Department of Health Professions, Bern University of Applied Sciences, Bern, Switzerland
- Faculty of Life Sciences University of Vienna, Vienna, Austria
| | - Zeno Stanga
- Division of Diabetology, Endocrinology, Nutritional Medicine, and Metabolism, Inselspital Bern, Bern University Hospital, University of Bern, Switzerland
| | - Beat Mueller
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
- Medical Faculty of the University Basel, Switzerland
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, CH-5001, Switzerland
- Medical Faculty of the University Basel, Switzerland
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Razu MH, Hossain MI, Ahmed ZB, Bhowmik M, Hasan MKE, Kibria MK, Moni DA, Khan M. Study of thyroid function among COVID-19-affected and non-affected people during pre and post-vaccination. BMC Endocr Disord 2022; 22:309. [PMID: 36494801 PMCID: PMC9732974 DOI: 10.1186/s12902-022-01187-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 10/25/2022] [Indexed: 12/13/2022] Open
Abstract
The novel coronavirus COVID-19 has caused a global pandemic with many long-ranging effects on the physiological balance of the human body. The impact of COVID-19 on the thyroid axis remains uncertain. Our aim was to assess the long-term consequences of COVID-19 infection and its vaccination with thyroid hormones. Thirty laboratory-confirmed COVID-19-positive patients with no vaccination record, thirty COVID-19-negative patients with vaccination records, and ten healthy subjects were retrospectively, and cross-sectionally enrolled in this study. An ELISA assay was performed to evaluate thyroid function tests, including the total triiodothyronine (TT3), total thyroxine (TT4), and thyroid stimulating hormone (TSH). We found decreased levels of TT3, average or low plasma T4 levels, and standard or slightly decreased TSH levels in unvaccinated COVID-19-positive patients than in the healthy group, while the vaccinated COVID-19-negative group had normal thyroid hormone levels compared to controls. The correlation between TT3 and TSH levels gradually shifted from no association to a negative pattern in the unvaccinated COVID-19-positive group. Again, a highly significant negative correlation between TSH and TT3 was observed on days above 150, although a slight fluctuation was noted on day 90. This pilot study from Bangladesh shows that abnormalities in thyroid function can be observed during COVID-19 infection and after vaccination, which gradually recovers over time.
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Affiliation(s)
- Mamudul Hasan Razu
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Md. Iqbal Hossain
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Zabed Bin Ahmed
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Mousumi Bhowmik
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Md. Kazy Ebnul Hasan
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Md. Kaderi Kibria
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Dil Afroj Moni
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
| | - Mala Khan
- Bangladesh Reference Institute for Chemical Measurements (BRiCM), Dhaka, Bangladesh
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Li P, Lu Y, Guo SB, Wang JY, Yang J. Low serum thyroid-stimulating hormone levels may be an early predictor of sepsis. BMJ Support Palliat Care 2022:spcare-2022-004027. [PMID: 36600408 DOI: 10.1136/spcare-2022-004027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/25/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE This study aimed to explore whether thyroid-stimulating hormone (TSH) plays an early warning role in detecting progression of bacterial infection to sepsis and can serve as a novel marker for the diagnosis of sepsis. METHOD This was a prospective study of patients treated for 'bacterial infection' in the emergency department of Beijing Chaoyang Hospital from 1 January 2021 to 31 August 2021. Subjects were divided into a sepsis group (SG) and a non-SG (NSG), according to whether their condition had progressed to sepsis within 72 hours of admission. Routine blood test results as well as biochemical and thyroid function indices (T4, FT4, T3, FT3) were recorded at the time of admission. TSH, Acute Physiology and Chronic Health Evaluation II scores and Sequential Organ Failure Assessment scores were likewise documented. RESULTS A total of 62 patients were enrolled, the SG and the NSG showed significant differences in their levels of TSH. The results indicate that TSH is an early warning marker for sepsis. CONCLUSIONS TSH plays an early warning role in the diagnosis of bacterial infection progressing to sepsis, having a strong predictive value.
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Affiliation(s)
- Peng Li
- Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Department of Emergency, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Yi Lu
- ICU, Peking University Third Hospital YanQing Hospital, Beijing, China
| | - Shu-Bin Guo
- Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Department of Emergency, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Jun-Yu Wang
- Department of Emergency, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
| | - Jun Yang
- Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Department of Emergency, Beijing Chao-Yang Hospital Capital Medical University, Beijing, China
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Al-Salameh A, Scherman N, Adda I, André J, Zerbib Y, Maizel J, Lalau JD, Brochot E, Andrejak C, Desailloud R. Thyrotropin Levels in Patients with Coronavirus Disease 2019: Assessment during Hospitalization and in the Medium Term after Discharge. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122014. [PMID: 36556379 PMCID: PMC9781661 DOI: 10.3390/life12122014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/11/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND The objectives of this study were (1) to compare TSH levels between inpatients with critical versus non-critical coronavirus disease 19 (COVID-19), and (2) to describe the status of TSH levels three months after hospitalization. METHODS We collected data on adult patients hospitalized with COVID-19 at Amiens University Hospital. We compared TSH levels between inpatients with critical (intensive care unit admission and/or death) versus non-critical COVID-19. Thereafter, survivors were invited to return for a three-month post-discharge visit where thyroid function tests were performed, regardless of the availability of TSH measurement during hospitalization. RESULTS Among 448 inpatients with COVID-19, TSH assay data during hospitalization were available for 139 patients without prior thyroid disease. Patients with critical and non-critical forms of COVID-19 did not differ significantly with regard to the median (interquartile range) TSH level (0.96 (0.68-1.71) vs. 1.27 mIU/L (0.75-1.79), p = 0.40). Abnormal TSH level was encountered in 17 patients (12.2%); most of them had subclinical thyroid disease. TSH assay data at the three-month post-discharge visit were available for 151 patients without prior thyroid disease. Only seven of them (4.6%) had abnormal TSH levels. Median TSH level at the post-discharge visit was significantly higher than median TSH level during hospitalization. CONCLUSIONS Our findings suggest that COVID-19 is associated with a transient suppression of TSH in a minority of patients regardless of the clinical form. The higher TSH levels three months after COVID-19 might suggest recovery from non-thyroidal illness syndrome.
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Affiliation(s)
- Abdallah Al-Salameh
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
- PériTox UMR-I 01, University of Picardie Jules Verne, Chemin du Thil, F-80025 Amiens, France
- Correspondence: ; Tel.: +33-322-455-889; Fax: +33-322-455-334
| | - Noémie Scherman
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
| | - Imane Adda
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
- Medical Intensive Care Unit, Amiens University Hospital, F-80054 Amiens, France
| | - Juliette André
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
| | - Yoann Zerbib
- Medical Intensive Care Unit, Amiens University Hospital, F-80054 Amiens, France
| | - Julien Maizel
- Medical Intensive Care Unit, Amiens University Hospital, F-80054 Amiens, France
| | - Jean-Daniel Lalau
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
- PériTox UMR-I 01, University of Picardie Jules Verne, Chemin du Thil, F-80025 Amiens, France
| | - Etienne Brochot
- Laboratory of Virology, Amiens University Hospital, F-80054 Amiens, France
| | - Claire Andrejak
- Department of Pulmonary Diseases, Amiens University Hospital, F-80054 Amiens, France
| | - Rachel Desailloud
- Department of Endocrinology, Diabetes Mellitus and Nutrition, Amiens University Hospital, F-80054 Amiens, France
- PériTox UMR-I 01, University of Picardie Jules Verne, Chemin du Thil, F-80025 Amiens, France
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Özportakal H, Menekşe Ş, Altınay E, Oğuş H, Kırali K. Thyroid Dysfunction among the Patients with Critical COVID-19. INFECTIOUS DISEASES & CLINICAL MICROBIOLOGY 2022; 4:229-235. [PMID: 38633721 PMCID: PMC10986758 DOI: 10.36519/idcm.2022.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 10/09/2022] [Indexed: 04/19/2024]
Abstract
Objective Since the angiotensin-converting enzyme (ACE) is the functional receptor for SARS-CoV-2, predominantly expressed by the alveoli, SARS-CoV-2 primarily involves the lungs. Aside from the lungs, ACE is expressed in other organs, including the thyroid gland. This study aimed to evaluate the incidence of thyroid dysfunction (TD) in patients admitted to the intensive care unit (ICU) with critical COVID-19, with inflammatory markers and disease severity, compared to patients with normal thyroid function. Materials and Methods This retrospective study included 52 patients admitted to the ICU with PCR-confirmed critical COVID-19 between April 2020 and September 2021.Thyroid function tests were obtained within the first three days after ICU admission. TD was defined as the detection of any abnormal level in thyroid-stimulating hormone (TSH), free thyroxine hormone (FT4), and free triiodothyronine hormone (FT3).None of the patients had a prior history of thyroid disease or received medications related to thyroid diseases. Results TD was detected in 34 patients (65.4%). The majority of patients (67%) required extracorporeal membrane oxygenation (ECMO), with a higher frequency in patients with TD (74%). Patients with and without TD were similar concerning age, gender, and the need for ECMO. Patients with TD had significantly decreased levels of TSH, FT3, and FT4 (p=0.002, <0.001, =0.005, respectively); a significantly greater acute physiology and chronic health evaluation II (APACHE-II) score (p=0.048); a significantly higher white blood cell count (p=0.031) and elevated levels of procalcitonin (p=0.003), C-reactive protein (p=0.049) and cardiac troponin T (p=0.025). Other parameters, such as ICU stay, sequential organ failure assessment [SOFA] score, and mortality, did not differ significantly (p=0.449, p=0.315, p=0.142, respectively). Conclusion Our findings suggest that patients admitted to the ICU with critical COVID-19 are at an increased risk for the development of TD, which should also be taken into account in relation to inflammatory markers, cardiac troponin T levels, and APACHE-II scores.
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Affiliation(s)
- Hande Özportakal
- Department of Internal Medicine, Kartal Koşuyolu High Specialization Education and Research Hospital, İstanbul, Turkey
| | - Şirin Menekşe
- Department of Infectious Diseases and Clinical Microbiology, Kartal Koşuyolu High Specialization Education and Research Hospital, İstanbul, Turkey
| | - Ece Altınay
- Department of Anesthesiology and Reanimation, Kartal Koşuyolu High Specialization Education and Research Hospital, İstanbul, Turkey
| | - Halide Oğuş
- Department of Anesthesiology and Reanimation, Kartal Koşuyolu High Specialization Education and Research Hospital, İstanbul, Turkey
| | - Kaan Kırali
- Department of Cardiovascular Surgery, Kartal Koşuyolu High Specialization Education and Research Hospital, İstanbul, Turkey
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Meuwese CL, Brodie D, Donker DW. The ABCDE approach to difficult weaning from venoarterial extracorporeal membrane oxygenation. Crit Care 2022; 26:216. [PMID: 35841052 PMCID: PMC9284848 DOI: 10.1186/s13054-022-04089-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 07/05/2022] [Indexed: 11/10/2022] Open
Abstract
AbstractVenoarterial extracorporeal membrane oxygenation (VA ECMO) has been increasingly applied in patients with cardiogenic shock in recent years. Nevertheless, many patients cannot be successfully weaned from VA ECMO support and 1-year mortality remains high. A systematic approach could help to optimize clinical management in favor of weaning by identifying important factors in individual patients. Here, we provide an overview of pivotal factors that potentially prevent successful weaning of VA ECMO. We present this through a rigorous approach following the relatable acronym ABCDE, in order to facilitate widespread use in daily practice.
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Abdelgawad TA, Magdy SM, Mahmoud RAA, Taha SIA, Ali SYAE. Frequency of non-thyroidal illness syndrome in pediatric patients with sepsis and septic shock. EGYPTIAN PEDIATRIC ASSOCIATION GAZETTE 2022. [DOI: 10.1186/s43054-022-00124-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Abstract
Background
Non-thyroidal illness syndrome (NTIS) is considered when patients demonstrate altered thyroid hormones and is frequently seen in patients with sepsis and septic shock. Levels keep affected with disease progression and usually get normalized after the sickness is cured. NTIS is not studied well in pediatric population.
Aim of the work
Our primary outcome was to assess the frequency of hormonal changes of NTIS in sepsis and septic shock patients. The secondary outcome was to follow-up the severity of NTIS and its effect on the prognosis of the primary illness.
Patients and methods
This study (1st phase: cross-sectional, 2nd phase: prospective) included 40 critically ill children categorized into two groups: (i) sepsis group: defined according to standard international criteria using pediatric Sequential Organ Failure Assessment (p SOFA) score and sepsis was considered when p SOFA score > 2; (ii) septic shock group: defined by a vasopressor requirement to maintain a mean arterial pressure ≥ 65 mmHg and having a serum lactate level > 2 mmol/L despite adequate fluid resuscitation, with 20 patients in each group. Patients were admitted to the pediatric intensive care unit (PICU). Thyroid hormone levels were assessed and compared in day 1 and day 5 in all patients and subgroups. All patients were followed up until discharge or death.
Results
NTIS was found in 47.5% of patients. NTIS was higher among septic shock group than sepsis 65.5% versus 30% (p = 0.027). NTIS was associated with each of ventilation, catecholamines infusion and SOFA score (p = 0.044, 0.027, and 0.033) respectively. FT3 (free triiodothyronine) levels were lower and rT3 (reverse T3) levels were higher in day 5 of sickness than day 1 (p = 0.041 and 0.000) respectively. Furthermore, FT3 levels in day 5 were lower, and rT3 levels in day 1 and day 5 were higher in non-survivors than survivors (p = 0.002, 0.015, and 0.003) respectively. ROC curve was done to assess predictors of mortality and revealed that FT3 levels in day 5 was the best in predicting PICU mortality, followed by SOFA score day 5.
Conclusion
NTIS is common among critically ill children and higher among septic shock group than sepsis. Also, beside the SOFA score, FT3 measured in day 5 of sickness were the best predictors of PICU mortality.
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