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Yang L, Zhang Y, Chen X, Liu K, Zhou Y, Wang S. Pituitary-related immune adverse events induced by programmed death Protein-1 inhibitors differ clinically from hypophysitis. Clin Endocrinol (Oxf) 2024; 101:130-139. [PMID: 38753540 DOI: 10.1111/cen.15075] [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: 11/18/2023] [Revised: 04/04/2024] [Accepted: 05/06/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVE We aimed to elucidate the clinical features of pituitary immune-related adverse events (irAEs) induced by PD-1 inhibitors in a Chinese cohort and the previous literatures. PATIENTS AND DESIGN AND MEASUREMENTS We retrospectively analysed the clinical manifestations, laboratory examination findings, imaging features and treatments of 14 patients with pituitary irAEs caused by PD-1 inhibitors in our cohort. In addition, we searched PubMed for all English articles on pituitary irAEs induced by PD-1 inhibitors published from 1950 to 2023. A total of 47 articles were included, and the clinical characteristics of 94 patients with pituitary irAEs induced by PD-1 inhibitors in these literatures were compared to the characteristics of our cohort. RESULTS Among the 14 patients in our cohort with pituitary irAEs induced by PD-1 inhibitors, 12 patients (85.71%, 12/14) exhibited isolated ACTH deficiency (IAD), 100.0% (14/14) of the central adrenocortical insufficiency, and 2 patients showed more than one hypothalamic-pituitary axis injury (14.29%, 2/14). Pituitary magnetic resonance imaging in all the 14 patients showed no pituitary enlargement. In previous studies we reviewed, 82.98% of the total (78/94) presented with pituitary irAEs as IAD, 100.0% (94/94) of the central adrenocortical insufficiency, and 78.33% of the patients showed no abnormality of the pituitary gland (47/60). The pituitary irAEs caused by PD-1 inhibitors did not involve typical manifestations of hypophysitis, such as pituitary enlargement, headache, visual field defects, and multiple pituitary function impairments in our cohort and the previous literatures. CONCLUSION In our study, pituitary immune-related adverse reactions induced by PD-1 inhibitors mainly manifested isolated ACTH deficiency rather than hypophysitis.
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Affiliation(s)
- Lijuan Yang
- Department of Endocrinology, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yao Zhang
- Department of Endocrinology, Affiliated Hospital of Hebei University, Baoding, Hebei, China
| | - Xiaoyu Chen
- Department of Geriatrics, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Kuanzhi Liu
- Department of Endocrinology, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yaru Zhou
- Department of Endocrinology, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shuchang Wang
- Department of Endocrinology, The 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Atakul G, Korkmaz HA, Gönüllü A, Sandal ÖS, Köprülü Ö, Uyar N, Karaaslan U, Apa H, Ağın H, Özkan B. Does an episode of diabetic ketoacidosis affect thyroid function tests in pediatric patients? J Pediatr Endocrinol Metab 2024; 37:400-404. [PMID: 38568210 DOI: 10.1515/jpem-2024-0022] [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: 01/10/2024] [Accepted: 03/13/2024] [Indexed: 05/05/2024]
Abstract
OBJECTIVES The aim of our study was to investigate the changes in thyroid hormone levels during and after acute metabolic disorder in patients with diabetic ketoacidosis (DKA). METHODS Eighty five patients diagnosed with DKA were included in the study. Patients with control thyroid function test (TFT) values at admission (the first blood sample) and 1 month later were included in the study. Thyroid function tests obtained during diabetic ketoacidosis and at the first month follow-up were compared. Euthyroidism and euthyroid sick syndrome were defined and grouped according to current guidelines. The mild and moderate groups, according to DKA classification, were combined and compared with the severe group. RESULTS A significant increase was observed between the first admission and the control TFT values 1 month later. However, there was no significant difference found in TFT between mild/moderate and severe groups taken at the time of DKA. Difference between two groups, euthyroid sick syndrome and euthyroid, was examined and the result that was different from the literature was the difference between TSH levels. We found that low FT4 levels were associated with higher HgbA1c, although the correlation was weak. CONCLUSIONS Thyroid hormone levels may not reflect a thyroid disease during severe DKA attack. Therefore, it is unnecessary to check thyroid function tests.
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Affiliation(s)
- Gülhan Atakul
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Huseyin Anıl Korkmaz
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
- Pediatric Endocrinology, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Ahmet Gönüllü
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Özlem Saraç Sandal
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Özge Köprülü
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
- Pediatric Endocrinology, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Nilüfer Uyar
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
- Pediatric Endocrinology, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Utku Karaaslan
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Hurşit Apa
- Pediatric Emergency Care, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Hasan Ağın
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Behzat Özkan
- Pediatric Intensive Care Unit, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
- Pediatric Endocrinology, Health Sciences University, Dr. Behçet Uz Children's Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
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Sror-Turkel O, El-Khatib N, Sharabi-Nov A, Avraham Y, Merchavy S. Low TSH and low T3 hormone levels as a prognostic for mortality in COVID-19 intensive care patients. Front Endocrinol (Lausanne) 2024; 15:1322487. [PMID: 38726342 PMCID: PMC11079224 DOI: 10.3389/fendo.2024.1322487] [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: 10/16/2023] [Accepted: 03/27/2024] [Indexed: 05/12/2024] Open
Abstract
Introduction Coronavirus diasease 2019 (COVID-19) can cause both pulmonary and systemic inflammation, potentially determining multi-organ dysfunction. The thyroid gland is a neuroendocrine organ that plays an important role in regulating immunity and metabolism. Low serum levels of thyroid hormones are common in critical disease situations. The association between low thyroid hormone levels and mortality in COVID-19 intensive care patients has yet to be studied. Aim The aim of this study is to compare thyroid hormone levels between patients in the general intensive care unit (ICU) to patients in the COVID-19 ICU. Methods This was a retrospective comparative study of 210 patients who were hospitalized at Ziv Medical Center in the general ICU and in the COVID-19 ICU. Clinical and demographic data were collected from patient's electronic medical records. Results Serum thyroid hormone levels of Thyroid Simulating Hormone (TSH), T4, and T3 were significantly lower in COVID-19 intensive care unit patients compared to the patients from the general intensive care unit (p < 0.05). The mortality rate in the COVID-19 ICU (44.4%) was higher compared to that in the general ICU (27.3%) (p < 0.05). No significant statistical difference was observed between the two groups in terms of gender and recorded comorbidities of diabetes mellitus, cerebral vascular accident, kidney disease, and cancer. Conclusions Low serum thyroid hormone levels-T3, T4, and TSH-in COVID-19 ICU patients are associated with higher mortality and could possibly be used as a prognostic factor for mortality among COVID-19 ICU patients. Thyroid hormone levels should be a part in the routine evaluation of COVID-19 ICU patients.
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Affiliation(s)
- Or Sror-Turkel
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | | | - Adi Sharabi-Nov
- Statistics Unit, Ziv Medical Center, Safed, Israel
- Department of Statistics, Tel-Hai Academic College, Tel-Hai, Israel
| | - Yaniv Avraham
- Department of ENT, Ziv Medical Center, Safed, Israel
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Wang R, Stidham G, Lovell K, McMullin JL, Gillis A, Fazendin J, Lindeman B, Chen H. Retracting the thyroid matters: Who develops asymptomatic transient thyrotoxicosis after parathyroidectomy. Am J Surg 2024; 230:9-13. [PMID: 38296712 DOI: 10.1016/j.amjsurg.2024.01.014] [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: 07/25/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Hyperthyroidism after parathyroidectomy is not a well-understood complication. We sought to determine the incidence and risk factors of hyperthyroidism after parathyroidectomy. MATERIALS AND METHODS This is a prospective study of 91 patients undergoing parathyroidectomy. Pre- and post-operative thyroid-stimulating hormone(TSH) and free thyroxine(T4) levels at two-week follow-ups were collected. Bivariate analyses were conducted to compare demographics, laboratory results, and intraoperative findings between patients with normal and suppressed post-parathyroidectomy TSH. RESULTS Twenty-two(24.2 %) patients had suppressed TSH after parathyroidectomy and 2(2.2 %) reported symptoms of hyperthyroidism. All hyperthyroidism resolved within 6 weeks. No patients required medical treatment. Compared to the normal TSH group, the suppressed TSH group had significantly more bilateral explorations(91.0 % vs. 58.0 %, p = 0.006), and superior parathyroid resections(95.5 % vs. 65.2 %, p = 0.006). CONCLUSION Transient hyperthyroidism is common following parathyroidectomy, which is likely associated with intraoperative thyroid manipulation. Gentle retraction of thyroid glands in parathyroidectomy is warranted, especially during superior parathyroid gland resection.
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Affiliation(s)
- Rongzhi Wang
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Gabe Stidham
- Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Kelly Lovell
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Jessica Liu McMullin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Andrea Gillis
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Jessica Fazendin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Brenessa Lindeman
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Herbert Chen
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
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Liu Y, Huo J, Ge M, Li X, Huang J, Ren X, Wang M, Nie N, Zhang J, Jin P, Shao Y, Zheng Y. Predictive value of thyroid function in severe aplastic anemia patients treated with immunosuppressive therapy. BLOOD SCIENCE 2024; 6:e00182. [PMID: 38314248 PMCID: PMC10836871 DOI: 10.1097/bs9.0000000000000182] [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] [Received: 10/18/2023] [Accepted: 12/29/2023] [Indexed: 02/06/2024] Open
Abstract
To explore the predictive value of thyroid function in severe aplastic anemia (SAA) patients treated with immunosuppressive therapy (IST), 149 SAA patients in our center were enrolled between February 2015 and June 2020 in this study. We assessed the thyroid function of 134 patients without primary thyroid diseases, and discovered that 89 patients were accompanied by abnormal thyroid hormone, especially low triiodothyronine (T3). Patients with higher pretreatment-free T3 (FT3) levels (>5 pmol/L) demonstrated superior response rates at 3 and 6 months after IST compared to those with lower FT3 levels (54.5% vs 35.4%, P = .020; 67.3% vs 46.9%, P = .020). Multivariate analysis indicated that shorter disease duration (≤56 days) and response at 6 months were independent favorable factors of overall survival (relative risk [RR] = 2.66, 95% confidence interval [CI] = 1.03-6.90, P = .040; RR = 30.10, 95% CI = 4.02-225.66, P = .001). The 6-year failure-free survival (FFS) was 53.8% (95% CI = 40.9%-65.1%). Multivariate analysis revealed that patients with a response at 6 months, shorter duration (≤56 days) and receiving rabbit antithymocyte globulin (ATG) had better FFS outcomes than those without a response at 6 months, with a longer duration and receiving porcine ATG (RR = 22.6, 95% CI = 7.9-64.9, P < .001; RR = 2.4, 95% CI = 1.3-4.5, P = .006; RR = 2.5, 95% CI = 1.1-5.8, P = .030). In conclusion, FT3 levels reflect the severity of SAA, and patients with higher FT3 levels (>5 pmol/L) had superior response rates than those with lower ones.
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Affiliation(s)
- Yilin Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Jiali Huo
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Meili Ge
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Xingxin Li
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Jinbo Huang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Xiang Ren
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Min Wang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Neng Nie
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Jing Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Peng Jin
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Yingqi Shao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Yizhou Zheng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
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Yang Y, Huang X. Correlation between a low serum free triiodothyronine level and mortality of severe pulmonary tuberculosis patients. BMC Infect Dis 2024; 24:202. [PMID: 38355432 PMCID: PMC10865520 DOI: 10.1186/s12879-024-09099-1] [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: 04/27/2023] [Accepted: 02/05/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND This study aimed to assess the relationship between a low serum free triiodothyronine (FT3) level and the mortality of severe pulmonary tuberculosis (TB) patients. METHODS We performed a retrospective study and reviewed the medical records of patients with severe pulmonary TB between January 2016 and June 2022. The patient demographics, Acute Physiology and Chronic Health Evaluation (APACHE) II score, survival or death at 28 and 90 days after hospital admission, and serum FT3 level were recorded. Bivariate regression analysis was performed to study the relationship between mortality and the FT3 level. The Kaplan-Meier method and the log-rank test were used to compare the survival rates between patients with different serum FT3 levels. RESULTS Our study included 495 severe pulmonary TB patients, with 383 (77.4%) patients having a low serum FT3 level. The low-serum FT3 group had high 28-day and 90-day mortalities. The patients who had died by 28 or 90 days after hospital admission had a low FT3 level. Survival analysis showed that the patients with a low serum FT3 level had a low probability of survival at 28 days and at 90 days after hospital admission. CONCLUSION The serum FT3 level was correlated with the 28-day and 90-day mortalities in patients with severe pulmonary TB. The serum FT3 level should be monitored in these patients to help manage their disease.
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Affiliation(s)
- Yan Yang
- Department of Respiratory and Critical Care Medicine, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Xiaoqing Huang
- Department of Tuberculosis Intensive Care Unit, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China.
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Tu Y, Ji F, Yang J, Rao Q, Wu H, Xie Z, Zhang S, Hou Z, Wu D. Weighted thyroid-stimulating hormone disturbance in prognosis of hepatitis B virus-related acute-on-chronic liver failure. Hepatol Res 2024; 54:151-161. [PMID: 37768830 DOI: 10.1111/hepr.13970] [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: 04/24/2023] [Revised: 09/02/2023] [Accepted: 09/17/2023] [Indexed: 09/30/2023]
Abstract
AIM To weight the prognostic value of thyroid hormones in catastrophic acute-on-chronic liver failure (ACLF). METHODS A retrospective cohort (n = 635) and two prospective cohorts (n = 353, and 198) were enrolled in this study. The performance of a novel developed prognostic score was assessed from aspects of reliability, discrimination, and clinical net benefit. RESULTS Thyroid-stimulating hormone (TSH) was identified to have the most potential as a prognostic predictor for hepatitis B virus-related ACLF among thyroid hormones. The novel score (modified chronic liver failure-organ failure score [mCLIF-OFs]) was developed with weighted TSH and other scored organs in the CLIF-OFs using the retrospective cohort (n = 635). The predicted risk and observed probabilities of death were comparable across the deciles of mCLIF-OFs (Hosmer-Lemeshow χ2 = 4.28, p = 0.83; Brier scaled = 11.9). The C-index of mCLIF-OFs (0.885 [0.883-0.887]) for 30-day mortality was significantly higher than that of the CLIF-OFs, chronic liver failure-sequential organ failure assessment score (CLIF-SOFAs), CLIF-C ACLFs, Model of End-stage Liver Disease (MELD), and Child-Pugh (all p < 0.001). The absolute improvements of prediction error rates of the mCLIF-OFs compared to the above five scores were from 19.0% to 61.1%. After the analysis of probability density function, the mCLIF-OFs showed the least overlapping coefficients (27.9%) among the above prognostic scores. Additionally, the mCLIF-OFs showed greater net benefit than the above five prognostic scores over a wide range of risk threshold of death. Similar results were validated in two prospective ACLF cohorts with HBV and non-HBV etiologies. CONCLUSION Weighted TSH portended the outcome of ACLF patients, which could be treated as a "damaged organ" of the hypothalamic-pituitary-thyroid axis. The novel mCLIF-OFs is a reliable prognostic score with better discrimination power and clinical net benefit than CLIF-OFs, CLIF-SOFAs, CLIF-C ACLFs, MELD, and Child-Pugh.
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Affiliation(s)
- Yasi Tu
- Department of Infectious Diseases, Jiangxi Medical Center for Critical Public Health Events, the First Affiliated Hospital, Nanchang University, Nanchang, China
| | - Feiyang Ji
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Jing Yang
- National Clinical Research Center for Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qunfang Rao
- Department of Infectious Diseases, Jiangxi Medical Center for Critical Public Health Events, the First Affiliated Hospital, Nanchang University, Nanchang, China
| | - Haiquan Wu
- Department of Infectious Diseases, Jiangxi Medical Center for Critical Public Health Events, the First Affiliated Hospital, Nanchang University, Nanchang, China
| | - Zhongyang Xie
- National Clinical Research Center for Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Sainan Zhang
- Department of Infectious Diseases, Shulan Hospital of Hangzhou, Hangzhou, China
| | - Zhouhua Hou
- Department of Infectious Diseases, Xiangya Hospital of Central South University, Changsha, China
| | - Daxian Wu
- Department of Infectious Diseases, Jiangxi Medical Center for Critical Public Health Events, the First Affiliated Hospital, Nanchang University, Nanchang, China
- National Clinical Research Center for Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Zhang Q, Zhang Y, Zhu H, Liu K, Lou P, Kong P, Su L, Wang S. Replacement Dose for Overt Hypothyroidism Induced by Programmed Cell Death Protein 1 Antibodies May Be Higher than Recommended. Endocr Metab Immune Disord Drug Targets 2024; 24:1169-1179. [PMID: 37605413 DOI: 10.2174/1871530323666230821102730] [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: 02/15/2023] [Revised: 06/01/2023] [Accepted: 07/06/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND The present recommendations, consensus, or guidelines for the replacement dosage for hypothyroidism induced by programmed cell death protein 1 (PD-1) therapy are not uniform, and there are very few special clinical trials that have examined the replacement dosage for it. OBJECTIVES This article illustrates the clinical characteristics of hypothyroidism induced by PD-1 antibodies (Abs) and reports the recommended replacement dosage for hypothyroidism. METHODS Eighteen patients with overt primary hypothyroidism induced by PD-1 Abs (group 1) were selected from 655 patients with different tumor types. Retrospective analysis was performed on patients in group 1 and 18 patients with natural courses of overt primary hypothyroidism who were age- and sex-matched with the patients in group 1 (group 2). The replacement dosages required for the patients in the two groups were compared. RESULTS Thyroid dysfunction occurred in group 1 after approximately 3.0 ± 1.4 cycles of PD-1 therapy (1-6 stages), with a median time of 61.5 days. The median time of onset of hypothyroidism among all patients was 87.5 days (30-240 days). Most of the patients with hypothyroidism were asymptomatic, and the onset of hypothyroidism was independent of age, sex, TPOAb, TgAb and TSH in group 1 (P>0.05). The average replacement dosage for patients in group 1 was 1.8 ± 0.6 μg/kg/d (0.6-3.2 μg/kg/d). Multiple linear regression analysis showed that sex, age, TPOAb, TgAb and TSH were not correlated with drug dosage. CONCLUSION It seemed that the average maintenance dosage of levothyroxine might need to be 1.8 μg/kg/day for patients with overt hypothyroidism induced by PD-1 Abs.
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Affiliation(s)
- Qian Zhang
- Department of Medical Oncology, Affiliated Hospital of Hebei University, Hebei Key Laboratory of Cancer Radiotherapy and Chemotherapy, Baoding, Hebei, 071000, China
| | - Yao Zhang
- Department of Endocrinology, Affiliated Hospital of Hebei University, Baoding, Hebei, 071000, China
| | - Huijuan Zhu
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Kuanzhi Liu
- Department of Endocrinology, the 3rd Hospital of Hebei Medical University, Shijia Zhuang, Hebei, 050051, China
| | - Pingping Lou
- Department of Endocrinology, the 3rd Hospital of Hebei Medical University, Shijia Zhuang, Hebei, 050051, China
| | - Peixuan Kong
- Department of Endocrinology, the 3rd Hospital of Hebei Medical University, Shijia Zhuang, Hebei, 050051, China
| | - Lei Su
- Department of Radiotherapy, Affiliated Hospital of Hebei University, Baoding, Hebei, 071000, China
| | - Shuchang Wang
- Department of Endocrinology, the 3rd Hospital of Hebei Medical University, Shijia Zhuang, Hebei, 050051, China
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Hartl L, Simbrunner B, Jachs M, Wolf P, Bauer DJM, Scheiner B, Balcar L, Semmler G, Schwarz M, Marculescu R, Dannenberg V, Trauner M, Mandorfer M, Reiberger T. Lower free triiodothyronine (fT3) levels in cirrhosis are linked to systemic inflammation, higher risk of acute-on-chronic liver failure, and mortality. JHEP Rep 2024; 6:100954. [PMID: 38125301 PMCID: PMC10733101 DOI: 10.1016/j.jhepr.2023.100954] [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: 07/26/2023] [Revised: 10/02/2023] [Accepted: 10/21/2023] [Indexed: 12/23/2023] Open
Abstract
Background & Aims Advanced chronic liver disease (ACLD) may affect thyroid hormone homeostasis. We aimed to analyze the pituitary-thyroid axis in ACLD and the prognostic value of free triiodothyronine (fT3). Methods Patients with ACLD (liver stiffness measurement [LSM] ≥10 kPa) undergoing hepatic venous pressure gradient (HVPG) measurement between June 2009 and September 2022 and available fT3 levels were included. Clinical stages of ACLD were defined as follows: probable ACLD (pACLD; LSM ≥10 kPa and HVPG ≤5 mmHg), S0 (mild portal hypertension [PH]; HVPG 6-9 mmHg), S1 (clinically significant PH), S2 (clinically significant PH with varices), S3 (past variceal bleeding), S4 (past/current non-bleeding hepatic decompensation), and S5 (further decompensation). Results Among 297 patients with ACLD, 129 were compensated (pACLD, n = 10; S0, n = 33; S1, n = 42; S2, n = 44), whereas 168 were decompensated (S3, n = 12; S4, n = 97; S5, n = 59). Median levels of thyroid-stimulating hormone (TSH) numerically increased with progressive ACLD stage (from 1.2 μIU/ml [pACLD] to 1.5 μIU/ml [S5]; p = 0.152), whereas fT3 decreased (from 3.2 pg/ml [pACLD] to 2.5 pg/ml [S5]; p <0.001). Free thyroxin levels remained unchanged (p = 0.338). TSH (aB 0.45; p = 0.046) and fT3 (aB -0.17; p = 0.048) were independently associated with systemic C-reactive protein levels. Lower fT3 was linked to higher risk of (further) decompensation (adjusted subdistribution hazard ratio [asHR] 0.60; 95% CI 0.37-0.97; p = 0.037), acute-on-chronic liver failure (asHR 0.19; 95% CI 0.08-0.49; p <0.001) and liver-related death (asHR 0.14; 95% CI 0.04-0.51; p = 0.003). Conclusions Increasing TSH and declining fT3 levels are observed with progressive ACLD stages. The association of TSH and fT3 with systemic inflammation suggests a liver disease-associated non-thyroidal illness syndrome. Lower fT3 levels in patients with ACLD indicate increased risk for decompensation, acute-on-chronic liver failure, and liver-related death. Impact and Implications In a large well-characterized cohort of patients with advanced chronic liver disease (ACLD), we found a decline of free triiodothyronine (fT3) throughout the clinical stages of ACLD, paralleled by a numerical increase of thyroid-stimulating hormone (TSH). This suggests a progressive development of a non-thyroidal illness syndrome in association with ACLD severity. Importantly, C-reactive protein independently correlated with TSH and fT3, linking thyroid dysbalance in ACLD to systemic inflammation. Lower fT3 indicated an increased risk for subsequent development of hepatic decompensation, acute-on-chronic liver failure, and liver-related death. Clinical trial number Vienna Cirrhosis Study (VICIS; NCT: NCT03267615).
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Affiliation(s)
- Lukas Hartl
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Lab for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Mathias Jachs
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Peter Wolf
- Division of Endocrinology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - David Josef Maria Bauer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Schwarz
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Rodrig Marculescu
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Varius Dannenberg
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Lab for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
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10
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Cooper ID, Sanchez-Pizarro C, Norwitz NG, Feldman D, Kyriakidou Y, Edwards K, Petagine L, Elliot BT, Soto-Mota A. Thyroid markers and body composition predict LDL-cholesterol change in lean healthy women on a ketogenic diet: experimental support for the lipid energy model. Front Endocrinol (Lausanne) 2023; 14:1326768. [PMID: 38189051 PMCID: PMC10768172 DOI: 10.3389/fendo.2023.1326768] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/04/2023] [Indexed: 01/09/2024] Open
Abstract
Introduction There is a large heterogeneity in LDL-cholesterol change among individuals adopting ketogenic diets. Interestingly, lean metabolically healthy individuals seem to be particularly susceptible, with an inverse association between body mass index and LDL-cholesterol change. The lipid energy model proposes that, in lean healthy individuals, carbohydrate restriction upregulates systemic lipid trafficking to meet energy demands. To test if anthropometric and energy metabolism markers predict LDL-cholesterol change during carbohydrate restriction. Methods Ten lean, healthy, premenopausal women who habitually consumed a ketogenic diet for ≥6 months were engaged in a three-phase crossover study consisting of continued nutritional ketosis, suppression of ketosis with carbohydrate reintroduction, and return to nutritional ketosis. Each phase lasted 21 days. The predictive performance of all available relevant variables was evaluated with the linear mixed-effects models. Results All body composition metrics, free T3 and total T4, were significantly associated with LDL-cholesterol change. In an interaction model with BMI and free T3, both markers were significant independent and interacting predictors of LDL-cholesterol change. Neither saturated fat, HOMA-IR, leptin, adiponectin, TSH, nor rT3 was associated with LDL-cholesterol changes. Discussion Among lean, healthy women undergoing carbohydrate restriction, body composition and energy metabolism markers are major drivers of LDL-cholesterol change, not saturated fat, consistent with the lipid energy model.
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Affiliation(s)
- Isabella D. Cooper
- Ageing Biology and Age-Related Diseases, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Claudio Sanchez-Pizarro
- Metabolic Diseases Research Unit, National Institute of Medical Science and Nutrition Salvador Zubiran, Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
| | | | - David Feldman
- Citizen Science Foundation, Las Vegas, NV, United States
| | - Yvoni Kyriakidou
- Ageing Biology and Age-Related Diseases, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Kurtis Edwards
- Ageing Biology and Age-Related Diseases, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Lucy Petagine
- Ageing Biology and Age-Related Diseases, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Bradley T. Elliot
- Ageing Biology and Age-Related Diseases, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Adrian Soto-Mota
- Metabolic Diseases Research Unit, National Institute of Medical Science and Nutrition Salvador Zubiran, Mexico City, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Mexico City, Mexico
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11
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Dirim AB, Sezer GE, Uzun E, Yilmaz M. Temporary hypothyroidism in severe crush syndrome: a potential novel entity. Hormones (Athens) 2023; 22:603-609. [PMID: 37596376 DOI: 10.1007/s42000-023-00475-1] [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: 04/26/2023] [Accepted: 07/31/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND Thyroid hormone synthesis is a complex process in the human body. Although the thyroid gland is essential for thyroid hormone synthesis, skeletal muscles also have crucial roles in thyroid hormone metabolism due to the deiodinase activities of the muscle cells. Hypothyroidism-related myopathy is a well-known entity. However, systemic effects of acute myopathies, such as rhabdomyolysis, on thyroid hormone metabolism have not to date been fully clarified. METHODS Fifty-three earthquake victims were evaluated retrospectively. We investigated the thyroid function tests (TFTs) among patients with creatine kinase (CK) levels higher than 10.000 U/L at admission. Fifteen patients had CK levels higher than 10.000 U/L and 12 of them had data of TFTs, including thyroid stimulating hormone (TSH), free T4 (FT4), and free T3 (FT3) during hospitalization. These patients were evaluated. RESULTS TSH levels were increased in all seven patients who required HD due to severe crush syndrome. Decreased FT4 levels were detected in 71.4% of them. None of the five non-HD patients had increased TSH levels or reduced FT4 levels. During follow-up, all patients survived. Renal and thyroid functions were normalized during follow-up without thyroxin replacement in patients with no prior history of hypothyroidism. Moreover, TFTs were normalized in two patients with history of hypothyroidism under thyroxine treatment without dose adjustments. CONCLUSIONS In severe forms of crush syndrome, temporary hypothyroidism might be seen. The exact mechanism underlying this entity is not well-known. Further clinical and experimental trials should be conducted to illuminate the mechanism of disrupted thyroid hormonogenesis in crush syndrome victims.
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Affiliation(s)
- Ahmet Burak Dirim
- Department of Nephrology, University of Health Sciences, Bakırkoy Dr. Sadi Konuk Education and Research Hospital, Zuhuratbaba, Tevfik Sağlam Avenue, No: 11, Bakırkoy, 34147, Istanbul, Turkey.
| | - Gamze Ergun Sezer
- Department of Nephrology, University of Health Sciences, Bakırkoy Dr. Sadi Konuk Education and Research Hospital, Zuhuratbaba, Tevfik Sağlam Avenue, No: 11, Bakırkoy, 34147, Istanbul, Turkey
| | - Emine Uzun
- Department of Nephrology, University of Health Sciences, Bakırkoy Dr. Sadi Konuk Education and Research Hospital, Zuhuratbaba, Tevfik Sağlam Avenue, No: 11, Bakırkoy, 34147, Istanbul, Turkey
| | - Murvet Yilmaz
- Department of Nephrology, University of Health Sciences, Bakırkoy Dr. Sadi Konuk Education and Research Hospital, Zuhuratbaba, Tevfik Sağlam Avenue, No: 11, Bakırkoy, 34147, Istanbul, Turkey
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12
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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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13
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Calcaterra V, Magenes VC, Siccardo F, Hruby C, Basso M, Conte V, Maggioni G, Fabiano V, Russo S, Veggiotti P, Zuccotti G. Thyroid dysfunction in children and adolescents affected by undernourished and overnourished eating disorders. Front Nutr 2023; 10:1205331. [PMID: 37841407 PMCID: PMC10576529 DOI: 10.3389/fnut.2023.1205331] [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] [Received: 04/13/2023] [Accepted: 09/06/2023] [Indexed: 10/17/2023] Open
Abstract
Eating disorders (ED) are one of the most prevalent chronic disorders in adolescents and young adults, with a significantly increasing prevalence in younger children, particularly in girls. Even if obesity in essence is not framed as an eating disorder and has always been considered a separate pathology, ED and obesity could be considered part of a continuum. It has become evident that one condition can lead to another, such as binge eating disorder (BED) and bulimia nervosa, and that they share the same repercussions in terms of psychosocial, metabolic, and nutritional health. This narrative review aims to investigate the hypothalamic-pituitary-thyroid axis in undernourished and overnourished patients with ED, including obesity, in order to highlight the relationship between weight control and thyroid function and its effects and to consider therapeutic and preventive strategies in children and adolescents. Literature data report that thyroid alterations occur in patients with ED, both underweight and overweight, and represent a continuum of changes depending on the severity and time course of the disease involving the endocrine system. Considering the relevant role thyroid hormones (TH) play not only in energy expenditure (EE) but also in metabolic control and cardiovascular risks related to dysmetabolism and mood regulation, continuous monitoring of thyroid homeostasis in patients with ED is mandatory to prevent severe complications and to start early treatment when necessary.
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Affiliation(s)
- Valeria Calcaterra
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- Department of Pediatric, Buzzi Children's Hospital, Milan, Italy
| | | | | | - Chiara Hruby
- Department of Pediatric, Buzzi Children's Hospital, Milan, Italy
| | - Martina Basso
- Child and Adolescent Neuropsychiatry Unit (UONPIA), ASST-Fatebenefratelli-Sacco, Milan, Italy
| | - Veronica Conte
- Child and Adolescent Neuropsychiatry Unit (UONPIA), ASST-Fatebenefratelli-Sacco, Milan, Italy
| | - Giulia Maggioni
- Child and Adolescent Neuropsychiatry Unit (UONPIA), ASST-Fatebenefratelli-Sacco, Milan, Italy
| | - Valentina Fabiano
- Department of Pediatric, Buzzi Children's Hospital, Milan, Italy
- Department of Biomedical and Clinical Science, University of Milano, Milan, Italy
| | - Susanna Russo
- Child and Adolescent Neuropsychiatry Unit (UONPIA), ASST-Fatebenefratelli-Sacco, Milan, Italy
| | - Pierangelo Veggiotti
- Department of Biomedical and Clinical Science, University of Milano, Milan, Italy
- Pediatric Neurology Unit, Buzzi Children's Hospital, Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatric, Buzzi Children's Hospital, Milan, Italy
- Department of Biomedical and Clinical Science, University of Milano, Milan, Italy
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14
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Wang Y, Lu J, Ni J, Wang M, Shen Y, Lu W, Zhu W, Bao Y, Zhou J. Association of thyroid stimulating hormone and time in range with risk of diabetic retinopathy in euthyroid type 2 diabetes. Diabetes Metab Res Rev 2023; 39:e3639. [PMID: 36964957 DOI: 10.1002/dmrr.3639] [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: 12/26/2022] [Revised: 02/12/2023] [Accepted: 03/09/2023] [Indexed: 03/27/2023]
Abstract
AIMS Diabetic retinopathy (DR) can occur even in well-controlled type 2 diabetes, suggesting residual risks of DR in this population. In particular, we investigated the combined effect of thyroid function and glycaemic control assessed by an emerging metric, time in range (TIR) with DR. MATERIALS AND METHODS In this cross-sectional study, a total of 2740 euthyroid patients with type 2 diabetes were included. Thyroid indicators, including thyroid-stimulating hormone (TSH), free triiodothyronine, free thyroxine, thyroid peroxidase antibody and thyroglobulin antibody, were measured. TIR was measured using continuous glucose monitoring data. RESULTS Overall, the multivariable-adjusted odds ratios (ORs) for DR across ascending tertiles of TSH were 1.00 (reference), 1.06 (95% confidence interval [CI] 0.85-1.32), and 1.48 (95% CI 1.19-1.85). Even in well-controlled participants who achieved a TIR target of >70% (n = 1449), the prevalence of DR was 23.8%, which was significantly related to TSH (OR = 1.54, 95% CI 1.12-2.12, highest vs. lowest TSH tertile). Participants were then classified into 6 groups by the joint categories of TIR (>70%, ≤70%) and TSH (tertiles), and the multivariable-adjusted ORs for DR were highest in TIR ≤70% and the highest TSH tertile group (OR = 1.96, 95% CI 1.41-2.71) when compared with the TIR >70% and the lowest TSH tertile group. CONCLUSIONS In type 2 diabetic patients with well-controlled glycaemic status, higher TSH within the normal range was associated with an increased risk of DR. The combination of suboptimal TSH and TIR further increased the risk of DR.
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Affiliation(s)
- Yaxin Wang
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Jingyi Lu
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Jiaying Ni
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Ming Wang
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Yun Shen
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Wei Lu
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Wei Zhu
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Yuqian Bao
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
| | - Jian Zhou
- Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai, China
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Montenegro AXCB, Martins-Costa MC, Brasil IRC, Dallago CM. CONSTRUCTION AND VALIDATION OF A BUNDLE FOR EVALUATION OF THYROID FUNCTION IN PATIENTS WITH CIRRHOSIS. ARQUIVOS DE GASTROENTEROLOGIA 2023; 60:230-240. [PMID: 37556750 DOI: 10.1590/s0004-2803.202302023-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/27/2023] [Indexed: 08/11/2023]
Abstract
Thyroid dysfunction has been reported in association with several chronic diseases, including advanced liver disease. •The bundle discussed here is aimed at proposing systematic assistance according to the best evidence-based practices available. •The process of constructing and validating the bundle was carried out in the following stages: a) bibliographic survey; b) bundle elaboration; and c) content validation. •The bundle was considered valid to facilitate medical decision making, aiding physicians to manage, in a practical and effective manner, the thyroid function of patients with liver cirrhosis. Background - Thyroid dysfunction has been reported in association with several chronic diseases, including advanced liver disease. This disease and its management are often neglected in clinical practice. The bundle discussed here is aimed at proposing systematic assistance according to the best evidence-based practices available. Objective - To construct and validate a bundle to evaluate thyroid function in patients with liver cirrhosis. Methods - The process of constructing and validating the bundle was carried out in the following stages: a) bibliographic survey; b) bundle elaboration; and c) content validation. The bibliographic survey was carried out in an integrative review about evidence related with the thyroid function of patients with liver cirrhosis. The findings from the integrative review were considered as supporting evidence for the elaboration of the bundle. The tool then created used accessible language and was evidence-based, ensuring that information was based on current literature. Results - The bundle was restructured to provide guidance on the management of patients with liver dysfunctions, including: cirrhosis due to general causes, cirrhosis due to hepatitis C, non-alcoholic fatty liver disease, primary biliary cholangitis, and hepatocellular carcinoma. The orientations in the bundle included: exams to be requested to screen for thyroid disorders, and guidance about the treatment of these dysfunctions and their associated complications. We analyzed specialist evaluation of the bundle using the Content Validity Index (CVI). We carried out a binomial test to evaluate consistency and specialist agreement regarding the items in the bundle, considering values >0.61 as a good level. The items in the bundle were considered to be valid (CVI >0.80). The general CVI of the instrument was 0.95 (CI95%: 0.91-0.98). Conclusion - The bundle was considered valid to facilitate medical decision making, aiding physicians to manage, in a practical and effective approach, the thyroid function of patients with liver cirrhosis. This tool should not be used as a replacement for individual, evaluation of the physician providing assistance. We recommend the structured bundle to be added to medical practice, considering its simple application, low cost, and potential to contribute for the management of these patients.
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Xie H, Chen D, Gu W, Li W, Wang X, Tang W. Thyroid function screening and follow-up of children with abdominal distension in Nanjing, China: a cross-sectional study. BMJ Open 2023; 13:e070416. [PMID: 36697039 PMCID: PMC9884940 DOI: 10.1136/bmjopen-2022-070416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To describe the thyroid function test among children with abdominal distention and to follow up the treatment received by children with abnormal thyroid function. DESIGN Cross-sectional study. SETTING AND PARTICIPANTS A total of 1089 children (median age:30 days (IQR=21-60 days) with abdominal distension were included in this single centre study in Nanjing, China. RESULT Thyroid dysfunction was found in 43 of 148 Hirschsprung's disease (HSCR) cases, with 3 (2.03%) having hypothyroidism, 3 (2.03%) having subclinical hypothyroidism and 3 (2.03%) having subclinical hyperthyroidism. Thyroid dysfunction was found in 206 of 941 functional abdominal distension cases, with 4 (0.43%) having hypothyroidism, 23 (2.4%) having subclinical hypothyroidism, 28 (2.9%) having subclinical hyperthyroidism and 1 (0.11%) having hyperthyroidism. Among total 65 cases (9 from HSCR, 56 from functional abdominal distension) diagnosed with thyroid diseases, 12 were treated with levothyroxine (LT-4), of which 9 were discontinued treatment at about 2 years old, and 3 were still receiving LT-4. Thirty-two cases received no treatment and thyroid function returned to normal in about 1 month. Twenty-one cases were lost during the follow-up. CONCLUSION The paediatrician should be vigilant for hypothyroidism when dealing with children with abdominal distension. Thyroid function should be followed up rather than simply administering a short-term levothyroxine treatment.
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Affiliation(s)
- Hang Xie
- Department of Neonatal Surgery, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Dongmei Chen
- Department of Emergency, Pediatric intensive care unit, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Wei Gu
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Xu Wang
- Department of Endocrinology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Weibing Tang
- Department of Neonatal Surgery, Children's Hospital of Nanjing Medical University, Nanjing, China
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Xie C, Jiang Y, Shen X, Liu M, Xu Y, Zhong W, Ge Z, Qian M, Dong N, Gong C, Zhang G. Thyroid hormone levels paradox in acute ischemic stroke. Transl Neurosci 2023; 14:20220289. [PMID: 37303476 PMCID: PMC10251163 DOI: 10.1515/tnsci-2022-0289] [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] [Received: 01/06/2023] [Revised: 04/27/2023] [Accepted: 05/09/2023] [Indexed: 06/13/2023] Open
Abstract
Objective Accumulating evidence has suggested that thyroid hormone levels affect the prognosis of acute ischemic stroke (AIS), but the results have been inconsistent. Methods Basic data, neural scale scores, thyroid hormone levels, and other laboratory examination data of AIS patients were collected. The patients were divided into excellent and poor prognosis group at discharge and 90 days after discharge. Logistic regression models were applied to evaluate the relationship between thyroid hormone levels and prognosis. A subgroup analysis was performed based on stroke severity. Results A number of 441 AIS patients were included in this study. Those in the poor prognosis group were older, with higher blood sugar levels, higher free thyroxine (FT4) levels, and severe stroke (all p < 0.05) at baseline. Free thyroxine (FT4) showed a predictive value (all p < 0.05) for prognosis in the model adjusted for age, gender, systolic pressure, and glucose level. However, after adjustment for types and severity of stroke, FT4 showed insignificant associations. In the severe subgroup at discharge, the change in FT4 was statistically significant (p = 0.015), odds ratio (95% confidence interval) = 1.394 (1.068-1.820) but not in the other subgroups. Conclusions High-normal FT4 serum levels in patients with severe stroke receiving conservative medical treatment at admission may indicate a worse short-term prognosis.
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Affiliation(s)
- Chunhui Xie
- Department of Neurology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, Lianyungang, China
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Yi Jiang
- Department of Geriatrics, Lianyungang Clinical College of Bengbu Medical College (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Xiaozhu Shen
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Mengqian Liu
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Yiwen Xu
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Wen Zhong
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Zhonglin Ge
- Department of Neurology, Lianyungang Second People’s Hospital, Lianyungang, China
| | - Mingyue Qian
- Department of Neurology, Lianyungang Second People’s Hospital, Lianyungang, China
| | - Nan Dong
- Department of Neurology, Suzhou Industrial Park Xinghai Hospital, Suzhou, China
| | - Chen Gong
- Department of Geriatrics, Lianyungang Hospital Affiliated to Jiangsu University (Lianyungang Second People’s Hospital), Lianyungang, China
| | - Guanghui Zhang
- Department of Neurology, Lianyungang Hospital affiliated to Xuzhou Medical University, Lianyungang, China
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Wang P, Wang S, Huang B, Liu Y, Liu Y, Chen H, Zhang J. Clinicopathological features and prognosis of idiopathic membranous nephropathy with thyroid dysfunction. Front Endocrinol (Lausanne) 2023; 14:1133521. [PMID: 37008916 PMCID: PMC10060953 DOI: 10.3389/fendo.2023.1133521] [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: 12/29/2022] [Accepted: 03/03/2023] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND Thyroid dysfunction is common in patients with kidney disease. However, the relationship between thyroid dysfunction and idiopathic membranous nephropathy (IMN) remains unclear. This retrospective study aimed to investigate the clinicopathological characteristics and prognosis of patients with IMN and thyroid dysfunction compared to patients with IMN and without thyroid dysfunction. METHODS A total of 1052 patients with IMN diagnosed by renal biopsy were enrolled in this study, including 736 (70%) with normal thyroid function and 316 (30%) with abnormal thyroid function. We analyzed the clinicopathological features and prognostic data between the two groups, using propensity score matching (PSM) to reduce the bias. Logistic regression analysis was performed to investigate the risk factors for IMN combined with thyroid dysfunction. Kaplan-Meier curves and Cox regression analysis were used to evaluate the association between thyroid dysfunction and IMN. RESULTS Patients with IMN and thyroid dysfunction exhibited more severe clinical features. Female sex, lower albumin level, higher D-dimer level, severe proteinuria, and decreased estimated glomerular filtration rate were predictors of thyroid dysfunction in patients with IMN. After PSM, 282 pairs were successfully matched. Results from the Kaplan-Meier curves indicated that the thyroid dysfunction group had a lower complete remission rate (P = 0.044), higher relapse rate (P < 0.001), and lower renal survival rate (P = 0.004). The multivariate Cox regression analysis revealed that thyroid dysfunction was an independent risk factor for complete remission [hazard ratio (HR) = 0.810, P = 0.045], relapse (HR = 1.721, P = 0.001), and composite endpoint event (HR = 2.113, P = 0.014) in IMN. CONCLUSIONS Thyroid dysfunction is relatively common in patients with IMN, and the clinical indicators are more severe in these patients. Thyroid dysfunction is an independent risk factor for poor prognosis in patients with IMN. More attention should be paid to thyroid function in patients with IMN.
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Affiliation(s)
- Peiheng Wang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Shulei Wang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Bo Huang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Yiming Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Yingchun Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Huiming Chen
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
| | - Junjun Zhang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, Henan, China
- *Correspondence: Junjun Zhang,
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19
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Triiodothyronine enhances cardiac contractility in septic rats and probably through Akt-Caspase9 pathway to reduce septic-induced cardiomyocyte apoptosis. Mol Cell Probes 2022; 66:101852. [PMID: 36084907 DOI: 10.1016/j.mcp.2022.101852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/27/2022] [Accepted: 08/27/2022] [Indexed: 12/30/2022]
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20
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Besci T, Besci Ö, Arslan G, Ilgaz H, Prencuva P, Özdemir G, Abacı A, Demir K. Biochemical indicators of euthyroid sick syndrome in critically ill children. J Pediatr Endocrinol Metab 2022; 35:1285-1292. [PMID: 36106490 DOI: 10.1515/jpem-2022-0232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/29/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES This study aimed to determine the prevalence and predictors of euthyroid sick syndrome (ESS) in pediatric intensive care, and to establish a link between thyroid function tests and mortality. METHODS Between January 2015 and March 2020, children admitted to our pediatric intensive care unit (PICU) and tested for free triiodothyronine (fT3), free thyroxine (fT4), and thyrotropin (TSH) levels were included. Patients with decreased fT3, with normal or decreased fT4, and normal or decreased TSH levels were assigned to the ESS group. The association between biochemical indicators and ESS, as well as the relationship between fT3 and mortality, were examined. RESULTS A total of 141 (36%) of 386 children included to study were classified in the ESS group. The ESS group had a higher rate of 28-day mortality (12 [8.5%] vs. 9 [3.7%]). Blood urea nitrogen (BUN), albumin, platelet, lactate, and pediatric index of mortality 3 [PIM3 (%)] were significantly associated with ESS (odds ratios in order: 1.024, 0.422, 0.729, 1.208, 1.013). Multivariate regression analysis showed that BUN, albumin, platelet, and lactate were independently associated with ESS progression. The area under curve (AUC [95%CI]) for fT3 was 0.644 (0.555-0.789) to detect mortality. Children with a fT3 level lower than 2.31 pg/mL had significantly higher 28-day mortality (log rank test, p=0.001). CONCLUSIONS Our study identified BUN, albumin, lactate, and platelet count as independent risk factors for ESS progression in children. Furthermore, our findings indicated a correlation between fT3 and mortality, which makes fT3 an ideal candidate to be included in mortality indices.
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Affiliation(s)
- Tolga Besci
- Department of Pediatric Critical Care, Dokuz Eylul University, Izmir, Turkey
- Department of Pediatric Critical Care, Buca Seyfi Demirsoy Research and Training Hospital, Izmir, Turkey
| | - Özge Besci
- Department of Pediatric Endocrinology, Dokuz Eylul University, Izmir, Turkey
| | - Gazi Arslan
- Department of Pediatric Critical Care, Dokuz Eylul University, Izmir, Turkey
| | - Hande Ilgaz
- Department of Pediatrics, Dokuz Eylul University, Izmir, Turkey
| | - Pınar Prencuva
- Department of Pediatrics, Dokuz Eylul University, Izmir, Turkey
| | - Göktuğ Özdemir
- Department of Pediatric Critical Care, Dokuz Eylul University, Izmir, Turkey
| | - Ayhan Abacı
- Department of Pediatric Endocrinology, Dokuz Eylul University, Izmir, Turkey
| | - Korcan Demir
- Department of Pediatric Endocrinology, Dokuz Eylul University, Izmir, Turkey
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21
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Micali C, Russotto Y, Celesia BM, Santoro L, Marino A, Pellicanò GF, Nunnari G, Venanzi Rullo E. Thyroid Diseases and Thyroid Asymptomatic Dysfunction in People Living With HIV. Infect Dis Rep 2022; 14:655-667. [PMID: 36136821 PMCID: PMC9498502 DOI: 10.3390/idr14050071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
Thyroid diseases (TDs) and thyroid asymptomatic dysfunctions (TADs) are correlated with Human Immunodeficiency virus (HIV) infection and Acquired ImmunoDeficiency Syndrome (AIDS) as well as many endocrine dysfunctions and dysregulation of hormonal axes. To date, available studies on People Living With HIV (PLWH) affected by thyroid diseases and asymptomatic dysfunctions are few and rather controversial. The purpose of the present non-systematic literature review is to recap the current knowledge on the main features of thyroid dysfunctions and disorders in PLWH. Large cohort studies are needed for a better comprehension of the impact, evolution and treatment of thyroid pathologies in the HIV-infected population.
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Affiliation(s)
- Cristina Micali
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
| | - Ylenia Russotto
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
- Correspondence: ; Tel.: +39-090-221-2032
| | - Benedetto Maurizio Celesia
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Catania, 95131 Catania, Italy
| | - Laura Santoro
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
| | - Andrea Marino
- Biomedical and Biotechnological Sciences Department, University of Catania, 95131 Catania, Italy
| | - Giovanni Francesco Pellicanò
- Department of Human Pathology of the Adult and the Developmental Age “G. Barresi”, University of Messina, 98124 Messina, Italy
| | - Giuseppe Nunnari
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
| | - Emmanuele Venanzi Rullo
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
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22
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Independent Association of Thyroid Dysfunction and Inflammation Predicts Adverse Events in Patients with Heart Failure via Promoting Cell Death. J Cardiovasc Dev Dis 2022; 9:jcdd9090290. [PMID: 36135435 PMCID: PMC9503390 DOI: 10.3390/jcdd9090290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 12/03/2022] Open
Abstract
Thyroid dysfunction and inflammation are individually implicated in the increased risk of heart failure. Given the regulatory role of thyroid hormones on immune cells, this study aimed to investigate their joint association in heart failure. Patients with pre-existing heart failure were enrolled when hospitalized between July 2019 and September 2021. Thyroid function and inflammatory markers were measured at the enrollment. The composite of all-cause mortality or rehospitalization for heart failure were studied in the following year. Among 451 participants (mean age 66.1 years, 69.4% male), 141 incident primary endpoints were observed during a median follow-up of 289 days. TT3 and FT3 levels were negatively correlated with BNP levels (r: −0.40, p < 0.001; r: −0.40, p < 0.001, respectively) and NT-proBNP levels (r: −0.39, p < 0.001; r: −0.39, p < 0.001). Multivariate COX regression analysis revealed that FT3 (adjusted HR: 0.677, 95% CI: 0.551−0.832) and NLR (adjusted HR: 1.073, 95% CI: 1.036−1.111) were associated with adverse event, and similar results for TT3 (adjusted HR: 0.320, 95% CI: 0.181−0.565) and NLR (adjusted HR: 1.072, 95% CI: 1.035−1.110). Restricted cubic splines analysis indicated a linear relationship between T3 level and adverse events. Mechanistically, primary cardiomyocytes showed strong resistance to TNF-α induced apoptosis under optimal T3 concentrations, as evidenced by TUNEL staining, flow cytometry analysis, and LDH release assay as well as increased expression of Bcl-2. Thyroid dysfunction and inflammation are independently associated with cardiovascular risk in heart failure patients, which may concurrently contribute to the ongoing cardiomyocyte loss in the disease progression.
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23
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Bouazza A, Favier R, Fontaine E, Leverve X, Koceir EA. Potential Applications of Thyroid Hormone Derivatives in Obesity and Type 2 Diabetes: Focus on 3,5-Diiodothyronine (3,5-T2) in Psammomys obesus (Fat Sand Rat) Model. Nutrients 2022; 14:nu14153044. [PMID: 35893898 PMCID: PMC9329750 DOI: 10.3390/nu14153044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/19/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
3,5-Diiodothyronine (3,5-T2) has been shown to exert pleiotropic beneficial effects. In this study we investigated whether 3,5-T2 prevent several energy metabolism disorders related to type 2 diabetes mellitus (T2DM) in gerbils diabetes-prone P. obesus. 157 male gerbils were randomly to Natural Diet (ND-controlled) or a HED (High-Energy Diet) divided in: HED- controlled, HED-3,5-T2 and HED- Placebo groups. 3,5-T2 has been tested at 25 µg dose and was administered under subcutaneous pellet implant during 10 weeks. Isolated hepatocytes were shortly incubated with 3,5-T2 at 10−6 M and 10−9 M dose in the presence energetic substrates. 3,5-T2 treatment reduce visceral adipose tissue, prevent the insulin resistance, attenuated hyperglycemia, dyslipidemia, and reversed liver steatosis in diabetes P. obesus. 3,5-T2 decreased gluconeogenesis, increased ketogenesis and enhanced respiration capacity. 3,5-T2 potentiates redox and phosphate potential both in cytosol and mitochondrial compartment. The use of 3,5-T2 as a natural therapeutic means to regulate cellular energy metabolism. We suggest that 3,5-T2 may help improve the deleterious course of obesity and T2DM, but cannot replace medical treatment.
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Affiliation(s)
- Asma Bouazza
- Biology and Organisms Physiology Laboratory, Bioenergetics and Intermediary Metabolism Team, Nutrition and Dietetics in Human Pathologies Post Graduate School, University of Sciences and Technology Houari Boumediene, El Alia, Bab Ezzouar, Algiers 16123, Algeria;
| | - Roland Favier
- Laboratory of Fundamental and Applied Bioenergetics (LBFA), INSERM U1055, Univ. Grenoble Alpes, 16042 Grenoble, France; (R.F.); (E.F.); (X.L.)
| | - Eric Fontaine
- Laboratory of Fundamental and Applied Bioenergetics (LBFA), INSERM U1055, Univ. Grenoble Alpes, 16042 Grenoble, France; (R.F.); (E.F.); (X.L.)
| | - Xavier Leverve
- Laboratory of Fundamental and Applied Bioenergetics (LBFA), INSERM U1055, Univ. Grenoble Alpes, 16042 Grenoble, France; (R.F.); (E.F.); (X.L.)
| | - Elhadj-Ahmed Koceir
- Biology and Organisms Physiology Laboratory, Bioenergetics and Intermediary Metabolism Team, Nutrition and Dietetics in Human Pathologies Post Graduate School, University of Sciences and Technology Houari Boumediene, El Alia, Bab Ezzouar, Algiers 16123, Algeria;
- Correspondence: ; Tel.: +213-(0)6-6674-2770 or +213-(0)2124-7217; Fax: +213-(0)2124-7217
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24
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Xiong Y, Xia Z, Yang L, Huang J. Low T3 syndrome is associated with poor prognosis in patients with hepatitis B virus-related acute-on-chronic liver failure. Expert Rev Gastroenterol Hepatol 2022; 16:681-687. [PMID: 35723536 DOI: 10.1080/17474124.2022.2090336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) is a critical disease with high mortality risk. Low triiodothyronine syndrome (LT3S) is associated with various severe acute and chronic diseases. We investigated the relationship between LT3S and poor prognosis in patients with HBV-ACLF. RESEARCH DESIGN AND METHODS A total of 198 patients with HBV-ACLF were enrolled between January 2018 and March 2019. We screened for independent risk factors for 28-day mortality using univariate and multivariate logistic regression analyses. Spearman's correlation analysis was used to evaluate the correlation between LT3S and the poor prognostic parameters of HBV-ACLF. RESULTS LT3S was an independent risk factor for 28-day mortality in HBV-ACLF patients (odds ratio: 4.035, 95% confidence interval 1.117-14.579; p = 0.033). The death group had a lower serum FT3 level (Z-value = 2639.000, p < 0.001). Serum FT3 levels were negatively correlated with age, C-reactive protein, international normalized ratio, and neutrophil count but positively correlated with lymphocyte count. A negative correlation between FT3 and various prognostic scores was observed, indicating that a low FT3 level was closely related to a poor prognosis. CONCLUSIONS LT3S was an independent risk factor for 28-day mortality and was correlated with poor prognosis in patients with HBV-ACLF.
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Affiliation(s)
- Ye Xiong
- The Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Zuoxun Xia
- Guizhou Medical University, Guiyang, Guizhou, China
| | - Lu Yang
- The Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jianrong Huang
- The Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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25
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Wronski ML, Tam FI, Seidel M, Mirtschink P, Poitz DM, Bahnsen K, Steinhäuser JL, Bauer M, Roessner V, Ehrlich S. Associations between pituitary-thyroid hormones and depressive symptoms in individuals with anorexia nervosa before and after weight-recovery. Psychoneuroendocrinology 2022; 137:105630. [PMID: 34959165 DOI: 10.1016/j.psyneuen.2021.105630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/10/2021] [Accepted: 12/13/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND There is sound evidence that the hypothalamic-pituitary-thyroid axis plays a role in mood regulation. Alterations in this axis, particularly low triiodothyronine syndrome, are a common neuroendocrine adaptation to semi-starvation in patients with anorexia nervosa (AN), who also frequently suffer from co-existing depressive symptoms. We therefore aimed to investigate the associations between pituitary-thyroid function and psychopathology, in particular depressive symptoms, at different stages of AN using a combined cross-sectional and longitudinal study design. METHODS Pituitary-thyroid status (FT3, free triiodothyronine; FT4, free thyroxine; conversion ratio FT3/FT4; TSH, thyroid-stimulating hormone) was assessed in 77 young acutely underweight females with AN (acAN) and in 55 long-term weight-recovered individuals with former AN (recAN) in a cross-sectional comparison to 122 healthy controls (HC). Further, pituitary-thyroid status of 48 acAN was reassessed after short-term weight-restoration. We performed correlation analyses of pituitary-thyroid parameters with self-reported measures of psychopathology. RESULTS AcAN showed significantly lower FT3, FT4, FT3/FT4 ratio, and TSH levels compared to HC. Pituitary-thyroid alterations were partly reversed after short-term weight-restoration. RecAN still had lower FT3 concentrations than HC. Lower FT3 concentrations and FT3/FT4 ratios were associated with more severe depressive symptoms in acAN, occurring prominently in cases of manifest low triiodothyronine syndrome. Longitudinally increasing FT3/FT4 ratios (change scores) were inversely correlated with depressive and general psychiatric symptoms after short-term weight-restoration. CONCLUSIONS Our results suggest a potential modulation of the severity of depressive symptoms by temporarily decreased FT3 concentrations and inhibited thyroid hormone conversion (FT3/FT4 ratios) in acutely underweight AN. Associations between conversion ratios FT3/FT4 and psychopathology seem to persist across short-term weight-restoration. The findings of our study might have relevant clinical implications, ranging from thyroid monitoring to experimental low-dose thyroid hormone supplementation in certain patients with AN showing severe psychiatric impairment and overt thyroid hormone alterations.
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Affiliation(s)
- Marie-Louis Wronski
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Friederike I Tam
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany; Eating Disorder Treatment and Research Center, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Maria Seidel
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Peter Mirtschink
- Institute of Clinical Chemistry and Laboratory Medicine, Faculty of Medicine, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.
| | - David M Poitz
- Institute of Clinical Chemistry and Laboratory Medicine, Faculty of Medicine, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.
| | - Klaas Bahnsen
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Jonas L Steinhäuser
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Michael Bauer
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.
| | - Stefan Ehrlich
- Translational Developmental Neuroscience Section, Division of Psychological and Social Medicine and Developmental Neurosciences, Faculty of Medicine, TU Dresden, Dresden, Germany; Eating Disorder Treatment and Research Center, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany.
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26
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Lisco G, Giagulli VA, Iovino M, Zupo R, Guastamacchia E, De Pergola G, Iacoviello M, Triggiani V. Endocrine system dysfunction and chronic heart failure: a clinical perspective. Endocrine 2022; 75:360-376. [PMID: 34713389 PMCID: PMC8553109 DOI: 10.1007/s12020-021-02912-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 10/13/2021] [Indexed: 11/01/2022]
Abstract
Chronic heart failure (CHF) leads to an excess of urgent ambulatory visits, recurrent hospital admissions, morbidity, and mortality regardless of medical and non-medical management of the disease. This excess of risk may be attributable, at least in part, to comorbid conditions influencing the development and progression of CHF. In this perspective, the authors examined and described the most common endocrine disorders observed in patients with CHF, particularly in individuals with reduced ejection fraction, aiming to qualify the risks, quantify the epidemiological burden and discuss about the potential role of endocrine treatment. Thyroid dysfunction is commonly observed in patients with CHF, and sometimes it could be the consequence of certain medications (e.g., amiodarone). Male and female hypogonadism may also coexist in this clinical context, contributing to deteriorating the prognosis of these patients. Furthermore, growth hormone deficiency may affect the development of adult myocardium and predispose to CHF. Limited recommendation suggests to screen endocrine disorders in CHF patients, but it could be interesting to evaluate possible endocrine dysfunction in this setting, especially when a high suspicion coexists. Data referring to long-term safety and effectiveness of endocrine treatments in patients with CHF are limited, and their impact on several "hard" endpoints (such as hospital admission, all-cause, and cardiovascular mortality) are still poorly understood.
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Affiliation(s)
- Giuseppe Lisco
- Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | - Vito Angelo Giagulli
- Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | - Michele Iovino
- Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | - Roberta Zupo
- National Institute of Gastroenterology, Saverio de Bellis, Research Hospital, Castellana Grotte, Bari, Italy
| | - Edoardo Guastamacchia
- Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | - Giovanni De Pergola
- National Institute of Gastroenterology, Saverio de Bellis, Research Hospital, Castellana Grotte, Bari, Italy
- Clinical Nutrition Unit, Medical Oncology, Department of Internal Medicine and Clinical Oncology, University of Bari, School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | - Massimo Iacoviello
- Department of Medical and Surgical Sciences, Cardiology Department, University of Foggia, Foggia, Italy
| | - Vincenzo Triggiani
- Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124, Bari, Italy.
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Hong J, Liu WY, Hu X, Chen WW, Jiang FF, Xu ZR, Shen FX, Zhu H. Free Triiodothyronine and Free Triiodothyronine to Free Thyroxine Ratio Predict All-Cause Mortality in Patients with Diabetic Foot Ulcers. Diabetes Metab Syndr Obes 2022; 15:467-476. [PMID: 35210796 PMCID: PMC8863187 DOI: 10.2147/dmso.s354754] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 01/29/2022] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Free triiodothyronine (FT3) and FT3/free thyroxine (FT4) ratio have been associated with mortality in various diseases. However, no study to date has identified a link between FT3, FT3/FT4 ratio and all-cause mortality in patients with diabetic foot ulcers (DFUs). This study aimed to investigate this relationship. METHODS This retrospective cohort study included 726 patients diagnosed with DFUs in a public hospital from January 2015 to October 2019. Patients were classified by the optimal cut-off values of the FT3 and FT3/FT4 ratio, respectively. The association of FT3 and FT3/FT4 ratio with all-cause mortality was evaluated in a multivariable cox regression model. Directed acyclic graphs were used to assess the minimally sufficient sets of confounding variables. RESULTS Log rank tests indicated that patients with low FT3 and FT3/FT4 ratio had lower overall survival rates (all p < 0.001). The adjusted HRs for all-cause mortality were 0.48 (95% CI: 0.32-0.73, P = 0.001) when comparing high versus low FT3 and 0.47 (95% CI: 0.32-0.70, P < 0.001) when comparing high versus low FT3/FT4 ratio. Subgroup analyses showed that these associations existed only in elderly patients (≥65 years) and women, after adjustment. In men, only high FT3/FT4 ratio was associated with low all-cause mortality, after adjustment. CONCLUSION Routine assessment of FT3 and FT3/FT4 ratio may be a simple and effective way to identify high-risk patients with DFUs, especially in elderly patients and women.
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Affiliation(s)
- Jing Hong
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Wen-Yue Liu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Xiang Hu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Wen-Wen Chen
- Department of Geriatrics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Fei-Fei Jiang
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Ze-Ru Xu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Fei-Xia Shen
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
| | - Hong Zhu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China
- Correspondence: Hong Zhu, Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China, Tel +86 577-55579622, Fax +86 577-55578522, Email
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Smiyan O, Havrylenko A, Loboda A, Popov S, Petrashenko V, Smiian K, Aleksakhina T. PECULIARITIES OF THYROID STATUS OF PRESCHOOL CHILDREN WITH ACUTE BRONCHITIS. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2022; 75:842-847. [PMID: 35633358 DOI: 10.36740/wlek202204117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE The aim: The aim of this study was to determine the characteristics of thyroid status (thyroid hormone, total and free fractions of triiodothyronine and thyroxine, reversible triiodothyronine, antibodies to thyroperoxidase) of preschool children with acute bronchitis. PATIENTS AND METHODS Materials and methods: We examined 135 preschool children (from 3 to 6 years old) with acute bronchitis (main group) and 28 apparently healthy subjects who were in the control group. It used clinical-anamnestic, laboratory and instrumental research methods. Evaluation of the course of acute bronchitis was carried out in the acute period of the disease. All results were statistically processed using the SPSS 26 package. RESULTS Results: In 33 % of patients with acute bronchitis there are subclinical abnormalities of thyroid hormones, which manifest themselves in the form of euthyroid sick syndrome. Namely, we found an increased concentration of reversible triiodothyronine in the serum, as well as a decrease in total triiodothyronine and its free fraction. CONCLUSION Conclusions: In patients with acute bronchitis in almost every third case there are functional shifts in hormonal status, which are manifested in the form of the first variant of the euthyroid sick syndrome.
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Lang X, Li Y, Zhang D, Zhang Y, Wu N, Zhang Y. FT3/FT4 ratio is correlated with all-cause mortality, cardiovascular mortality, and cardiovascular disease risk: NHANES 2007-2012. Front Endocrinol (Lausanne) 2022; 13:964822. [PMID: 36060933 PMCID: PMC9433660 DOI: 10.3389/fendo.2022.964822] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/29/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Thyroid hormones play a vital role in maintaining the homeostasis of the cardiovascular system. The FT3/FT4 ratio can be used to evaluate the rate of T4-to-T3 conversion, reflecting the peripheral sensitivity of thyroid hormones. There is no study to investigate its relationship with death and cardiovascular disease (CVD) in the general population. METHODS This retrospective cohort study involved 8,018 participants with measured thyroid function and no prior thyroid disease who participated in the National Health and Nutrition Examination Survey (NHANES) from 2007 to 2012. Mortality status was determined by routine follow-up using the National Death Index through December 31, 2015. RESULTS During a median of 87 months of follow-up, we observed 699 all-cause deaths, including 116 cardiovascular deaths. In multivariate adjusted models, higher free thyroxine (FT4) was linked to increased all-cause mortality (HR, 1.15 per SD; 95% CI, 1.09-1.22), cardiovascular mortality (HR, 1.18 per SD; 95% CI, 1.01-1.39), and CVD risk (HR, 1.17 per SD; 95% CI, 1.08-1.27). Higher free triiodothyronine (FT3) was linked to decreased all-cause mortality (HR 0.81 per SD; 95% CI, 0.70-0.93). Higher FT3/FT4 ratio was linked to decreased all-cause mortality (HR, 0.77 per SD; 95% CI, 0.69-0.85), cardiovascular mortality (HR, 0.79 per SD; 95% CI, 0.62-1.00), and CVD risk (HR, 0.82 per SD; 95% CI, 0.74-0.92). The FT3/FT4 ratio stratified findings were broadly consistent with the overall results. CONCLUSIONS FT3, FT4, and the FT3/FT4 ratio were all independent predictors of all-cause death. FT4 and the FT3/FT4 ratio, but not FT3, were independent predictors of cardiovascular mortality and CVD risk. Along with FT3 and FT4, we should pay equal attention to the FT3/FT4 ratio in the general population.
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Affiliation(s)
- Xueyan Lang
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Yilan Li
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Dandan Zhang
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Yuheng Zhang
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Nilian Wu
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yao Zhang
- Department of Cardiology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
- *Correspondence: Yao Zhang,
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Zhang J, Chen Y, Duan Z. The relationship between FT3 level and severity of HBV-ACLF. Crit Rev Eukaryot Gene Expr 2022; 32:47-56. [PMID: 35997117 DOI: 10.1615/critreveukaryotgeneexpr.2022041680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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da Silveira CD, de Vasconcelos FP, Moura EB, da Silveira BT, Amorim FF, Shintaku LS, de Santana RB, Argotte PL, da Silva SF, de Oliveira Maia M, Amorim FF. Thyroid Function, Reverse Triiodothyronine, and Mortality in Critically Ill Clinical Patients. Indian J Crit Care Med 2021; 25:1161-1166. [PMID: 34916749 PMCID: PMC8645806 DOI: 10.5005/jp-journals-10071-24001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background To evaluate the association of thyroid hormones changes, including increased reverse triiodothyronine (rT3) level, with critically ill clinical patients´ mortality. Patients and methods This study analyzed the observational data prospectively collected over 8 months (2018) in an adult intensive care unit (ICU) in Brasilia, Brazil. All consecutive ICU-admitted clinical patients were included. Thyroxine (T4), free thyroxine (fT4), triiodothyronine (T3), free triiodothyronine (fT3), rT3, and thyroid-stimulating hormone (TSH) were collected within 48 hours of ICU admission. Patients with hypothyroidism or hyperthyroidism who were previously diagnosed were excluded. Results Of 353 included patients, age was 68.5 ± 19.0 years, sequential organ failure assessment (SOFA) score was 3.3 ± 2.9, and Acute Physiology and Chronic Health Evaluation II (APACHE II) was 17.1 ± 7.9. ICU mortality was 17.6% (n = 62). Non-survivor patients had a higher incidence of increased rT3 (69.3 vs 59.2%, p = 0.042), lower incidence of low T4 (4.8 vs 9.7%, p = 0.045), and increased age (75.2 ± 16.3 years vs 67.1 ± 19.3 years, p = 0.001), SOFA (3.0 ± 0.4 vs 2.8 ± 2.6, p <0.001), and APACHE II (23.5 ± 7.5 vs 15.7 ± 7.2, p <0.001). Alterations in other thyroid hormones did not show association with mortality. Increased rT3 [odds ratio (OR): 2.436; 95% confidence interval (CI): 1.023–5.800; p = 0.020] and APACHE II (OR: 1.083, 95% CI: 1.012–1.158; p = 0.044) were associated with ICU mortality in the multivariate analysis. Conclusion Increased rT3 was independently associated with increased ICU mortality. In contrast, other thyroid hormone alterations did not show an association with mortality. Determining rT3 levels may be a helpful test to identify an increased risk for ICU mortality in clinical patients. How to cite this article da Silveira CDG, de Vasconcelos FPJ, Moura EB, da Silveira BTG, Amorim FFP, Shintaku LS, et al. Thyroid Function, Reverse Triiodothyronine, and Mortality in Critically Ill Clinical Patients. Indian J Crit Care Med 2021;25(10):1161–1166.
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Affiliation(s)
- Carlos Dg da Silveira
- Programa de Pós-Graduação em Ciências da Saúde, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | | | - Edmilson B Moura
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Bruno Tg da Silveira
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Flávio Fp Amorim
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Lumie S Shintaku
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Rosália B de Santana
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Pedro Lp Argotte
- School of Medicine, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Sheila F da Silva
- Adult Intensive Care Unit, Hospital Santa Luzia - Rede D'Or São Luiz, Brasilia, Distrito Federal, Brazil
| | - Marcelo de Oliveira Maia
- Programa de Pós-Graduação em Ciências da Saúde, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
| | - Fabio F Amorim
- Programa de Pós-Graduação em Ciências da Saúde, Escola Superior de Ciências da Saúde, Brasília, Distrito Federal, Brazil
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Baldelli R, Nicastri E, Petrosillo N, Marchioni L, Gubbiotti A, Sperduti I, Di Giacinto P, Rizza L, Rota F, Franco M, Lania A, Aimaretti G, Ippolito G, Zuppi P. Thyroid dysfunction in COVID-19 patients. J Endocrinol Invest 2021; 44:2735-2739. [PMID: 34101132 PMCID: PMC8185485 DOI: 10.1007/s40618-021-01599-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 05/20/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE "Non thyroidal illness syndrome" (NTIS) or "euthyroid sick syndrome" (ESS) is a possible biochemical finding in euthyroid patients with severe diseases. It is characterized by a reduction of serum T3 (fT3), sometimes followed by reduction of serum T4 (fT4). The relationship between thyroid hormones levels and mortality is well known and different studies showed a direct association between NTIS and mortality. The sudden spread of the 2019 novel coronavirus (SARS-CoV 2) infection (COVID-19) and its high mortality become a world healthcare problem. Our aim in this paper was to investigate if patients affected by COVID-19 presented NTIS and the relationship between thyroid function and severity of this infection. METHODS We evaluated the thyroid function in two different groups of consecutive patients affected by COVID-19 with respect to a control group of euthyroid patients. Group A included patients hospitalized for COVID-19 pneumonia while patients requiring intensive care unit (ICU) for acute respiratory syndrome formed the group B. Group C identified the control group of euthyroid patients. RESULTS Patients from group A and group B showed a statistically significant reduction in fT3 and TSH compared to group C. In group B, compared to group A, a further statistically significant reduction of fT3 and TSH was found. CONCLUSIONS COVID-19 in-patients can present NTIS. FT3 and TSH serum levels are lower in patients with more severe symptoms.
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Affiliation(s)
- R Baldelli
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy
| | - E Nicastri
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - N Petrosillo
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - L Marchioni
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - A Gubbiotti
- Biochemical Clinical Unit, A.O. San Camillo Forlanini, Rome, Italy
| | - I Sperduti
- Biostatistical Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - P Di Giacinto
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy
| | - L Rizza
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy
| | - F Rota
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy
| | - M Franco
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy.
| | - A Lania
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, MI, Italy
| | - G Aimaretti
- SCDU of Endocrinology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - G Ippolito
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - P Zuppi
- Endocrinology Unit, Department of Oncology and Medical Specialities, A.O. San Camillo Forlanini, Rome, Italy
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Li LZ, Hu JH, Xu ZY, Hong M, Sun Q, Qian SX, Liu WJ. [Clinical features and prognosis of low triiodothyronine syndrome in patients with acute myeloid leukemia]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2021; 42:923-929. [PMID: 35045654 PMCID: PMC8763596 DOI: 10.3760/cma.j.issn.0253-2727.2021.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the clinical features and prognosis of low triiodothyronine syndrome (LT3S) in patients with acute myeloid leukemia (AML) . Methods: A total of two 236 patients with AML who presented at the Jiangsu Provincial Hospital between January 2013 and December 2019 were included, and their data were retrospectively reviewed. The patients were divided into two groups, including the LT3S group and the non-LT3S group, according to their serum thyroxine level. The clinical characteristics and prognosis of the two groups were compared. Results: Among the 236 patients, 62 (26.3%) patients had LT3S. Serum-free T3 level was positively correlated with albumin (r=0.443, P<0.001) and hemoglobin (r=0.187, P=0.005) levels and negatively correlated with C-reactive protein (r=-0.406, P<0.001) and lactate dehydrogenase (r=-0.274, P<0.001) levels. The overall survival (OS) (7.5 months vs 29.9 months, P<0.001) and progression-free survival (PFS) (2.0 months vs 24.0 months, P<0.001) were significantly shortened in the LT3S group compared with the non-LT3S group. After propensity score matching, the OS (9.6 months vs 30.4 months, P=0.010) and PFS (3.0 months vs 30.0 months, P=0.014) were still significantly reduced in the LT3S group compared with the non-LT3S group. Therefore, LT3S was an independent risk factor for OS (HR=2.553, 95% CI 1.666-3.912, P<0.001) and PFS (HR=1.701, 95% CI 1.114-2.597, P=0.014) in patients with AML. Subgroup analysis suggested that patients with LT3S had a worse prognosis in patients with AML who were obese, fragile, or treated with standard chemotherapy. Conclusions: The occurrence of LT3S reflects the poor clinical status and prognosis of patients with AML.
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Affiliation(s)
- L Z Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J H Hu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Z Y Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - M Hong
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Q Sun
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - S X Qian
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W J Liu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
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Akman T, Topaloglu O, Altunoglu A, Neselioglu S, Erel O. Frequency of Euthyroid Sick Syndrome Before and After Renal Transplantation in Patients with End Stage Renal Disease and Its Association with Oxidative Stress. Postgrad Med 2021; 134:52-57. [PMID: 34649484 DOI: 10.1080/00325481.2021.1994267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE In this study, we aimed to evaluate the frequency of euthyroid sick syndrome (ESS) before and after renal transplantation in patients with end-stage renal disease (ESRD), and its association with oxidative stress (OS) by evaluating thiol-disulfide levels. METHODS Free triiodothyronine (fT3), free thyroxine (fT4) thyroid stimulating hormone (TSH), and thiol and disulfide levels were recorded before and after renal transplantation in patients with ESRD. ESS was diagnosed in patients with unresponsive TSH to low fT3 and/or fT4 levels. RESULTS A total of 121 patients were included in the study. Of these, 69 (57%) were males and 52 (43%) were females. The mean age was 45 ± 12.61 years. ESS was detected in 39 (32%) of 121 patients. Of 39 patients, 24 (61%) had ESS before transplantation and 15 (39%) after transplantation. Sixteen of 24 (66.7%) patients with ESS before transplantation reached normal thyroid functions after transplantation. In post transplantation period, patients with ESS had significantly higher urea and creatinine (p = 0.025 and p = 0.009, respectively) compared to patients without ESS. Furthermore, thiol-disulfide levels of 20 patients with ESS at any time compared with 68 patients without ESS. It was found that native thiol and total thiol were significantly lower in patients with ESS (p = 0.025 and p = 0.044, respectively). CONCLUSION The present study is an initial evaluation of the OS and antioxidant status in the etiology of ESS in patients with renal transplantation. These patients have markedly low levels of antioxidant products, which support the possible role of OS in ESS.
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Affiliation(s)
- Tugce Akman
- Department of Internal Medicine, Ankara Yildirim Beyazit University Medical Faculty, Bilkent City Hospital, Ankara, Turkey
| | - Oya Topaloglu
- Department of Endocrinology and Metabolism, Ankara Yildirim Beyazit University Medical Faculty, Bilkent City Hospital, Ankara, Turkey
| | | | - Salim Neselioglu
- Department of Biochemistry, Ankara Yildirim Beyazit University Medical Faculty, Bilkent City Hospital, Ankara, Turkey
| | - Ozcan Erel
- Department of Biochemistry, Ankara Yildirim Beyazit University Medical Faculty, Bilkent City Hospital, Ankara, Turkey
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Ihnatowicz P, Wątor P, Gębski J, Frąckiewicz J, Drywień ME. Are Nutritional Patterns among Polish Hashimoto Thyroiditis Patients Differentiated Internally and Related to Ailments and Other Diseases? Nutrients 2021; 13:3675. [PMID: 34835930 PMCID: PMC8624404 DOI: 10.3390/nu13113675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 12/28/2022] Open
Abstract
There is not any diet recommended for Hashimoto's disease, despite that those patients are often undernourished. Because of the high heterogeneity of Hashimoto's patients, insight into dietary patterns might shed some light on the patient-tailored dietary approach, thus improving their treatment and helping to identify patients with the highest probability of particular nutritional deficiencies. The aim of this study was to identify Hashimoto's patients' dietary patterns and their characterization based on both socio-demographic variables and dietary self-assessment. We collected data online from patients with Hashimoto's disease. The questionnaire formula used in the study was developed based on a validated food frequency questionnaire KomPAN®. K-means pattern analyses were used to characterize patients into patterns based on the frequency of particular types of foods consumption and socio-demographic factors. Four patterns were identified. We labeled them as 'Convenient', 'Non-meat', 'Pro-healthy', and 'Carnivores' with participants proportions at approximately one-fourth per each pattern. The patients were mainly of the female gender (94.08%), with a female: male ratio of 15.9. Hashimoto's patients differed in their food product choices, food choice motives, dieting experience, nutritional knowledge, smoking habits, food allergies and intolerances, and lipid disorders, and thus represent different eating patterns. However, these patterns were not determined by comorbidities or the majority of ailments.
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Affiliation(s)
- Paulina Ihnatowicz
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland; (P.I.); (J.F.)
| | - Paweł Wątor
- SanDiet Dietetyka & Lifestyle, Dietary Counseling, Pańska 96, 00-837 Warsaw, Poland;
| | - Jerzy Gębski
- Department of Food Market and Consumer Research, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland;
| | - Joanna Frąckiewicz
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland; (P.I.); (J.F.)
| | - Małgorzata Ewa Drywień
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland; (P.I.); (J.F.)
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Nephrotic Syndrome as a Cause of Transient Clinical Hypothyroidism. Case Rep Endocrinol 2021; 2021:5523929. [PMID: 34513097 PMCID: PMC8424237 DOI: 10.1155/2021/5523929] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 08/23/2021] [Indexed: 11/17/2022] Open
Abstract
Nephrotic syndrome may trigger the onset of hypothyroidism, promoting massive urinary protein losses including thyroxine (T4) and triiodothyronine (T3) along with their binding proteins. At an early stage, a clinical and biochemical euthyroid state is expected. However, in patients with prolonged and severe proteinuria, especially with concomitant low thyroid reserve, urinary losses of free and protein-bound thyroid hormones are sufficiently pronounced to induce a subclinical or overt hypothyroidism. Despite its high prevalence in clinical practice, the literature lacks case reports of newly diagnosed clinical hypothyroidism due to NS in adults, making this condition under-recognized. We report a case of a 23-year-old man with previous normal thyroid function who developed overt hypothyroidism due to a severe nephrotic syndrome, requiring supplementation with levothyroxine (LT). After the patient had undergone bilateral nephrectomy, treatment with LT was discontinued and thyroid function normalized.
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Okwor CJ, Meka IA, Akinwande KS, Edem VF, Okwor VC. Assessment of thyroid function of newly diagnosed SARS-CoV-2 infected patients in Nigeria. Pan Afr Med J 2021; 40:9. [PMID: 34650659 PMCID: PMC8490165 DOI: 10.11604/pamj.2021.40.9.26358] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 08/15/2021] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION the outbreak and rapid spread of the novel SARS-CoV-2, the causative agent of the coronavirus disease 2019 (COVID-19), has evolved into an unprecedented global pandemic. The infection impairs several human organs and systems, however, it is not clear how it affects thyroid function. The study therefore aimed at measuring plasma levels of thyroid hormones and Hs-CRP in COVID-19 patients and apparently healthy uninfected controls to assess the possible effect of SAR-CoV-2 infection on thyroid function. METHODS in this cross-sectional study carried out between May-August 2020, 90 consenting participants comprising 45 COVID-19 patients and 45 apparently healthy uninfected controls were recruited. Plasma FT3, FT4, TSH and Hs-CRP were measured using Enzyme Linked Immunosorbent Assay (ELISA) method. Data was analysed using SPSS version 20 and statistical significance set at p < 0.05. RESULTS the mean plasma FT3 and TSH concentrations were significantly higher in COVID-19 patients compared to controls (p < 0.001, p < 0.001 respectively). Euthyroidism was observed in all uninfected controls, whereas 35 (77.8%) COVID-19 patients were euthyroid. Sick euthyroid and subclinical hypothyroidism was observed in 7 (15.6%) and 3 (6.7%) COVID-19 patients, respectively. CONCLUSION though there was a preponderance of euthyroidism among COVID-19 patients, significantly higher mean plasma levels of TSH and FT3, sick euthyroid syndrome and subclinical hypothyroidism observed among some COVID-19 patients may be indicative of disease-related thyroid function changes. Hence, there is need to pay attention to thyroid function during and after treatment of COVID-19.
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Affiliation(s)
- Chika Juliet Okwor
- Department of Chemical Pathology, University of Nigeria Teaching Hospital, Ituku/Ozalla, Enugu, Nigeria
| | - Ijeoma Angela Meka
- Department of Chemical Pathology, University of Nigeria Teaching Hospital, Ituku/Ozalla, Enugu, Nigeria
| | - Kazeem Sanjo Akinwande
- Department of Chemical Pathology and Immunology, Federal Medical Centre, Abeokuta, Ogun State, Nigeria
| | | | - Vitalis Chukwuemeka Okwor
- Department of Radiation Medicine, University of Nigeria Teaching Hospital, Ituku/Ozalla Enugu, Nigeria
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Mechanisms of Central Hypogonadism. Int J Mol Sci 2021; 22:ijms22158217. [PMID: 34360982 PMCID: PMC8348115 DOI: 10.3390/ijms22158217] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/23/2021] [Accepted: 07/24/2021] [Indexed: 02/01/2023] Open
Abstract
Reproductive function depends upon an operational hypothalamo–pituitary–gonadal (HPG) axis. Due to its role in determining survival versus reproductive strategies, the HPG axis is vulnerable to a diverse plethora of signals that ultimately manifest with Central Hypogonadism (CH) in all its many guises. Acquired CH can result from any pituitary or hypothalamic lesion, including its treatment (such as surgical resection and/or radiotherapy). The HPG axis is particularly sensitive to the suppressive effects of hyperprolactinaemia that can occur for many reasons, including prolactinomas, and as a side effect of certain drug therapies. Physiologically, prolactin (combined with the suppressive effects of autonomic neural signals from suckling) plays a key role in suppressing the gonadal axis and establishing temporary CH during lactation. Leptin is a further key endocrine regulator of the HPG axis. During starvation, hypoleptinaemia (from diminished fat stores) results in activation of hypothalamic agouti-related peptide neurons that have a dual purpose to enhance appetite (important for survival) and concomitantly suppresses GnRH neurons via effects on neural kisspeptin release. Obesity is associated with hyperleptinaemia and leptin resistance that may also suppress the HPG axis. The suppressibility of the HPG axis also leaves it vulnerable to the effects of external signals that include morphine, anabolic-androgenic steroids, physical trauma and stress, all of which are relatively common causes of CH. Finally, the HPG axis is susceptible to congenital malformations, with reports of mutations within >50 genes that manifest with congenital CH, including Kallmann Syndrome associated with hyposmia or anosmia (reduction or loss of the sense of smell due to the closely associated migration of GnRH with olfactory neurons during embryogenesis). Analogous to the HPG axis itself, patients with CH are often vulnerable, and their clinical management requires both sensitivity and empathy.
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Biranu E, Wolde M, Edao Negesso A, Hailu Tola H, Molla Sisay M. Thyroid Profile and Factors Associated with Hypothyroidism Among Multidrug-Resistant Tuberculosis Patients Attending Saint Peter's Specialized Hospital Addis Ababa, Ethiopia. Infect Drug Resist 2021; 14:2675-2684. [PMID: 34285520 PMCID: PMC8285920 DOI: 10.2147/idr.s310404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/18/2021] [Indexed: 11/23/2022] Open
Abstract
Background The emergence of MDR-TB is a global public health problem. Hypothyroidism is one of the severe adverse drug reactions (ADRs) in MDR-TB patients on treatment. Representative data on hypothyroidism and its associated factors among MDR-TB patients are lacking. Objective To determine thyroid profiles and associated risk factors among multidrug-resistant TB patients during therapy with anti-MDR-TB regimen in Saint Peter Specialized Hospital Addis Ababa, Ethiopia from January to November 2020. Methods A cross-sectional study was conducted in MDR-TB patients in Addis Ababa, Ethiopia. A total of 162 patients, who were older than 18 years, had bacteriologically confirmed MDR-TB and on treatment for more than one month were enrolled consecutively from the TB registration book. However, critically sick patients and those who were receiving additional drugs known to cause severe ADRs were excluded. Simple descriptive statistics were used to present the socio-demographic and clinical characteristics of the patients. A logistic regression model was used to assess the association between independent and dependent variables. A p-value <0.05 was considered as statistically significant in all analyses. Results Mean age of the study participant was 35.9 ± 13.6 years. The prevalence of hypothyroidism was 32 (19.8%). The presence of co-morbidity, being underweight, and prothionamide use were significantly associated with hypothyroidism in MDR-TB patients on treatment. Conclusion Hypothyroidism occurs commonly among MDR-TB patients. Presence of co-morbidity, being underweight, and prothionamide drug use are the factors associated with hypothyroidism. Monitoring of thyroid function test during MDR-TB treatment and factors associated with hypothyroidism require attention to prevent complication.
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Affiliation(s)
- Endalkchew Biranu
- Addis Ababa University College of Health Sciences Department of Medical Laboratory Sciences, Addis Ababa, Ethiopia.,St. Peter's Specialized Hospital, Research and Evidence Generation Directorate, Addis Ababa, Ethiopia
| | - Mistire Wolde
- Addis Ababa University College of Health Sciences Department of Medical Laboratory Sciences, Addis Ababa, Ethiopia
| | - Abebe Edao Negesso
- Addis Ababa University College of Health Sciences Department of Medical Laboratory Sciences, Addis Ababa, Ethiopia
| | - Habteyes Hailu Tola
- Ethiopian Public Health Institute, Tuberculosis/HIV Research Directorate, Addis Ababa, Ethiopia
| | - Million Molla Sisay
- St. Peter's Specialized Hospital, Research and Evidence Generation Directorate, Addis Ababa, Ethiopia
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YILMAZ K, UNAL E. Are thyroid functions affected in children diagnosed with COVID-19? JOURNAL OF HEALTH SCIENCES AND MEDICINE 2021. [DOI: 10.32322/jhsm.891646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Wasyluk W, Wasyluk M, Zwolak A. Sepsis as a Pan-Endocrine Illness-Endocrine Disorders in Septic Patients. J Clin Med 2021; 10:jcm10102075. [PMID: 34066289 PMCID: PMC8152097 DOI: 10.3390/jcm10102075] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 12/18/2022] Open
Abstract
Sepsis is defined as "life-threatening organ dysfunction caused by a dysregulated host response to infection". One of the elements of dysregulated host response is an endocrine system disorder. Changes in its functioning in the course of sepsis affect almost all hormonal axes. In sepsis, a function disturbance of the hypothalamic-pituitary-adrenal axis has been described, in the range of which the most important seems to be hypercortisolemia in the acute phase. Imbalance in the hypothalamic-pituitary-thyroid axis is also described. The most typical manifestation is a triiodothyronine concentration decrease and reverse triiodothyronine concentration increase. In the somatotropic axis, a change in the secretion pattern of growth hormone and peripheral resistance to this hormone has been described. In the hypothalamic-pituitary-gonadal axis, the reduction in testosterone concentration in men and the stress-induced "hypothalamic amenorrhea" in women have been described. Catecholamine and β-adrenergic stimulation disorders have also been reported. Disorders in the endocrine system are part of the "dysregulated host response to infection". They may also affect other components of this dysregulated response, such as metabolism. Hormonal changes occurring in the course of sepsis require further research, not only in order to explore their potential significance in therapy, but also due to their promising prognostic value.
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Affiliation(s)
- Weronika Wasyluk
- Chair of Internal Medicine and Department of Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, 20-093 Lublin, Poland;
- Doctoral School, Medical University of Lublin, 20-093 Lublin, Poland
- Correspondence:
| | - Martyna Wasyluk
- Student’s Scientific Association at Chair of Internal Medicine and Department of Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Agnieszka Zwolak
- Chair of Internal Medicine and Department of Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, 20-093 Lublin, Poland;
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Thyroid function analysis in COVID-19: A retrospective study from a single center. PLoS One 2021; 16:e0249421. [PMID: 33784355 PMCID: PMC8009384 DOI: 10.1371/journal.pone.0249421] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 03/17/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Coronavirus disease 2019 (COVID-19) is an on-going epidemic with a multitude of long-ranging effects on the physiological balance of the human body. It can cause several effects on thyroid functions as well. We aimed to assess the lasting sequelae of COVID-19 on thyroid hormone and the clinical course of the disease as a result. METHODS Out of 76 patients, 48 patients of COVID-19 positive and 28 patients of COVID-19 negative polymerase chain reaction (PCR) were assessed for thyroid functions, IL-6, and Procalcitonin between moderate, severe, and critical pneumonia on HRCT. RESULTS Seventy-five percent of patients with COVID-19 had thyroid abnormalities and higher IL-6 levels (76.10 ± 82.35 vs. 6.99 ± 3.99, 95% CI 52.18-100.01, P-value <0.01). Logistic regression analysis suggested TT3 (P-value 0.01), IL-6 (P-value <0.01), and Procalcitonin (P-value 0.03) as independent risk factors for COVID-19. ROC curve demonstrated IL-6 as the most sensitive marker (P-value <0.01), and TT3, and Procalcitonin as the predictor for COVID-19 disease. CONCLUSION This pilot study from Pakistan demonstrates that changes in serum TSH and TT3 levels may be important manifestations of the courses of COVID-19 pneumonia.
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De Luca R, Davis PJ, Lin HY, Gionfra F, Percario ZA, Affabris E, Pedersen JZ, Marchese C, Trivedi P, Anastasiadou E, Negro R, Incerpi S. Thyroid Hormones Interaction With Immune Response, Inflammation and Non-thyroidal Illness Syndrome. Front Cell Dev Biol 2021; 8:614030. [PMID: 33553149 PMCID: PMC7859329 DOI: 10.3389/fcell.2020.614030] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 12/14/2020] [Indexed: 12/14/2022] Open
Abstract
The interdependence between thyroid hormones (THs), namely, thyroxine and triiodothyronine, and immune system is nowadays well-recognized, although not yet fully explored. Synthesis, conversion to a bioactive form, and release of THs in the circulation are events tightly supervised by the hypothalamic-pituitary-thyroid (HPT) axis. Newly synthesized THs induce leukocyte proliferation, migration, release of cytokines, and antibody production, triggering an immune response against either sterile or microbial insults. However, chronic patho-physiological alterations of the immune system, such as infection and inflammation, affect HPT axis and, as a direct consequence, THs mechanism of action. Herein, we revise the bidirectional crosstalk between THs and immune cells, required for the proper immune system feedback response among diverse circumstances. Available circulating THs do traffic in two distinct ways depending on the metabolic condition. Mechanistically, internalized THs form a stable complex with their specific receptors, which, upon direct or indirect binding to DNA, triggers a genomic response by activating transcriptional factors, such as those belonging to the Wnt/β-catenin pathway. Alternatively, THs engage integrin αvβ3 receptor on cell membrane and trigger a non-genomic response, which can also signal to the nucleus. In addition, we highlight THs-dependent inflammasome complex modulation and describe new crucial pathways involved in microRNA regulation by THs, in physiological and patho-physiological conditions, which modify the HPT axis and THs performances. Finally, we focus on the non-thyroidal illness syndrome in which the HPT axis is altered and, in turn, affects circulating levels of active THs as reported in viral infections, particularly in immunocompromised patients infected with human immunodeficiency virus.
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Affiliation(s)
- Roberto De Luca
- Department of Neurology, Center for Life Science, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Paul J. Davis
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, NY, United States
- Albany Medical College, Albany, NY, United States
| | - Hung-Yun Lin
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, NY, United States
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
- Traditional Herbal Medicine Research Center of Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan
| | - Fabio Gionfra
- Department of Sciences, University “Roma Tre,” Rome, Italy
| | | | | | - Jens Z. Pedersen
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Cinzia Marchese
- Department of Experimental Medicine, University “La Sapienza,” Rome, Italy
| | - Pankaj Trivedi
- Department of Experimental Medicine, University “La Sapienza,” Rome, Italy
| | - Eleni Anastasiadou
- Department of Experimental Medicine, University “La Sapienza,” Rome, Italy
| | - Roberto Negro
- National Institute of Gastroenterology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) “S. de Bellis” Research Hospital, Castellana Grotte, Italy
| | - Sandra Incerpi
- Department of Sciences, University “Roma Tre,” Rome, Italy
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Hanafy A, Seejore K, Lynch J, Murray RD. Interpretation of the endocrinology of hospital inpatients. Br J Hosp Med (Lond) 2021; 82:1-12. [PMID: 33512289 DOI: 10.12968/hmed.2020.0517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Blood tests to assess the endocrine system are commonly performed in patients admitted to hospital. This may be because an endocrinopathy is thought to be aetiological in the presenting disease or suspected as an incidental occurrence by the clinician. Many patients, in addition to the pathology leading to admission, frequently have one or more comorbidities, a change in nutritional status and polypharmacy. Added to this, presentation with acute illness is a major life stress. All of these are likely to impact on one or more endocrine axes, although often only transiently. Endocrine evaluation in the vast majority of cases can be safely deferred to the outpatient setting. This article considers the most common endocrine anomalies discovered in hospital, the confounders, and provides guidance on how to investigate these further.
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Affiliation(s)
- Ahmed Hanafy
- Department of Endocrinology, Leeds Centre for Diabetes and Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Khyatisha Seejore
- Department of Endocrinology, Leeds Centre for Diabetes and Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Division of Cardiovascular and Diabetes Research, Leeds Institute of Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
| | - Julie Lynch
- Department of Endocrinology, Leeds Centre for Diabetes and Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Division of Cardiovascular and Diabetes Research, Leeds Institute of Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
| | - Robert D Murray
- Department of Endocrinology, Leeds Centre for Diabetes and Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Division of Cardiovascular and Diabetes Research, Leeds Institute of Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
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Novel Markers of Recovery From Overtraining Syndrome: The EROS-LONGITUDINAL Study. Int J Sports Physiol Perform 2021; 16:1175–1184. [PMID: 33406484 DOI: 10.1123/ijspp.2020-0248] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/15/2020] [Accepted: 09/10/2020] [Indexed: 11/18/2022]
Abstract
PURPOSES Overtraining syndrome (OTS) is an unexplained underperformance syndrome triggered by excessive training, insufficient caloric intake, inadequate sleep, and excessive cognitive and social demands. Investigation of the recovery process from OTS has not been reported to date. The objective was to unveil novel markers and biochemical and clinical behaviors during the restoration process of OTS. METHODS This was a 12-week interventional protocol in 12 athletes affected by OTS, including increase of caloric intake, transitory interruption of training, improvement of sleep quality, and management of stress, followed by the assessment of 50 parameters including basal and hormonal responses to an insulin tolerance test and nonhormonal biochemical markers, and body metabolism and composition. RESULTS Early cortisol (P = .023), late ACTH (adrenocorticotrophic hormone) (P = .024), and early and late growth hormone (P = .005 and P = .038, respectively) responses, basal testosterone (P = .038), testosterone:estradiol ratio (P = .0005), insulinlike growth factor 1 (P = .004), cortisol awakening response (P = .001), and free thyronine (P = .069) increased, while basal estradiol (P = .033), nocturnal urinary catecholamines (P = .038), and creatine kinase (P = .071) reduced. Conversely, markers of body metabolism and composition had slight nonsignificant improvements. CONCLUSION After a 12-week intervention, athletes affected by actual OTS disclosed a mix of non-, partial, and full recovery processes, demonstrating that remission of OTS is as complex as its occurrence.
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Guo J, Hong Y, Wang Z, Li Y. Analysis of the Incidence of Euthyroid Sick Syndrome in Comprehensive Intensive Care Units and Related Risk Factors. Front Endocrinol (Lausanne) 2021; 12:656641. [PMID: 34177801 PMCID: PMC8220065 DOI: 10.3389/fendo.2021.656641] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/27/2021] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE A low concentration of plasma triiodothyronine (T3) indicates euthyroid sick syndrome (ESS), which could be associated with a poor outcome in patients in intensive care units (ICUs). This study evaluated the relationship between ESS and prognostic indicators in patients admitted to an ICU and examined the free T3 (FT3) cut-off points that could be associated with 28-day mortality. METHODS This prospective observational study included patients admitted to the ICU of The Third Hospital of Hebei Medical University between February and November 2018. Baseline variables and data on the occurrence of low FT3 were collected. The patients were divided into ESS (FT3 < 3.28 pmol/L) and non-ESS groups. The relationship between ESS and prognostic indicators in patients admitted to the ICU was evaluated, and the FT3 cut-off points that could be associated with 28-day mortality were examined. RESULTS Out of a total of 305 patients, 118 (38.7%) were in the ESS group. Levels of FT3 (P < 0.001) and FT4 (P = 0.001) were lower, while the 28-day mortality rate (P < 0.001) and hospitalization expenses in the ICU (P = 0.001) were higher in the ESS group. A univariable analysis identified ESS, FT3, free thyroxine (FT4)/FT3, the APACHE II score, the sequential organ failure (SOFA) score, the duration of mechanical ventilation, creatinine (CREA) levels, the oxygenation index (HGB), white blood cells, albumin (ALB) levels, age, and brain natriuretic peptide (BNP) levels as factors associated with 28-day mortality (all P < 0.05). The cut-off value of FT3 for 28-day mortality was 2.88 pmol/L, and the 28-day mortality rate and hospitalization expenses in the ICU were higher in patients with ESS. The syndrome was confirmed to be independently associated with 28-day mortality. CONCLUSION This study determined the incidence of ESS in the comprehensive ICU to be 38.7%. APACHE II, SOFA, BNP, APTT, HGB, PLT, CREA, ALB, FT4, SBP, and DBP are closely related to ESS, while BNP, PLT, and ALB are independent risk factors for the syndrome.
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Affiliation(s)
- Jianying Guo
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- Department of Critical Care Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- *Correspondence: Yukun Li, ; Jianying Guo,
| | - Yanyan Hong
- Department of School Infirmary, Infirmary of Shijiazhuang Institute of Technology, Shijiazhuang, China
| | - Zhiyong Wang
- Department of Critical Care Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yukun Li
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- *Correspondence: Yukun Li, ; Jianying Guo,
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Kumar B, Gopalakrishnan M, Garg MK, Purohit P, Banerjee M, Sharma P, Khichar S, Kothari N, Bhatia P, Nag VL, Misra S. Endocrine Dysfunction among Patients with COVID-19: A Single-center Experience from a Tertiary Hospital in India. Indian J Endocrinol Metab 2021; 25:14-19. [PMID: 34386388 PMCID: PMC8323627 DOI: 10.4103/ijem.ijem_577_20] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/30/2020] [Accepted: 02/15/2021] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE COVID-19 has emerged as a multi-system disease with the potential for endocrine dysfunction. We aimed to study the hormonal profile of hospitalized patients with COVID-19 at a tertiary care referral hospital at Jodhpur, India. DESIGN A hospital-based clinical study of endocrine profile of COVID-19 patients conducted from 15th May to 30th June 2020 after ethical approval. MEASUREMENTS Fasting blood samples for free thyroxine (T4), free tri-iodothyronine (T3), thyroid stimulating Hormone (TSH), serum prolactin; basal and 1 h post-intramuscular adrenocorticotropic hormone (ACTH) stimulated cortisol, interleukin-6 (IL-6), and high sensitivity C-reactive protein (hsCRP) were collected within 24 h of admission after written informed consent. All hormones and IL-6 were analyzed by chemiluminescent immunoassay. hsCRP was measured by immune-turbidimetric assay. RESULTS Of 235 patients studied, 14% had severe disease and 5.5% died. Adrenal insufficiency was present in 14%, most of whom had mild disease. A robust adrenal response was observed in those with severe disease. Basal and post-ACTH serum cortisol were significantly increased in severe disease or those who died compared to those who were mild or asymptomatic. Basal and post-ACTH serum cortisol showed a significant positive correlation with hsCRP but not with IL-6. Low T3 and low T4 syndrome were documented in 25% and 5%, respectively. Serum TSH and FT3 levels declined significantly from asymptomatic to severe category. Hyperprolactinemia was found in 21 patients. hsCRP showed a rising trend with disease severity while IL-6 did not. CONCLUSIONS Endocrine dysfunction in the form of adrenal insufficiency, low T3, and low TSH syndrome and hyperprolactinemia were common COVID-19 hospitalized patients.
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Affiliation(s)
- Bharat Kumar
- Department of Medicine and Endocrinology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Maya Gopalakrishnan
- Department of Medicine and Endocrinology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mahendra Kumar Garg
- Department of Medicine and Endocrinology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Purvi Purohit
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mithu Banerjee
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Satyendra Khichar
- Department of Medicine and Endocrinology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Nikhil Kothari
- Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Pradeep Bhatia
- Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Vijay Lakshmi Nag
- Department of Microbiology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Sanjeev Misra
- Department of Surgical Oncology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
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Cai Q, Wang H, Ruan S, Zhu M, Duan J, Sun S, Sheng J. AAIT: A novel prognostic model for HIV-negative patients with cryptococcal meningoencephalitis New Scoring Model for Non-HIV Patients with CM. Med Mycol 2020; 59:myaa095. [PMID: 33305321 DOI: 10.1093/mmy/myaa095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/24/2020] [Accepted: 11/05/2020] [Indexed: 12/24/2022] Open
Abstract
Cryptococcal meningitis (CM) is a common opportunistic infection in HIV-negative patients, with mortality rates as high as those in the HIV-negative population. This requires accurate initial clinical decision-making, warranting the development of a prognostic score. Two groups of patients were investigated separately to develop a novel prognostic model (AAIT) for HIV-negative patients with CM. A retrospective analysis of 201 HIV-negative patients with CM was conducted to develop the CM prognostic score. In addition, the CM cohort (n = 21) was recruited longitudinally to verify the new prognostic score. Meanwhile, the association between the prognostic score and 1-year mortality of CM was expounded. AAIT (age, albumin, combined bacterial infection, and total triiodothyronine) is a novel prognostic score based on age, albumin level, combined bacterial infection, and total triiodothyronine (TT3) level, which were significantly higher in nonsurvivors than in survivors (0.68 [-0.70 to 1.55] vs - 1.72 [-3.75 to -0.73], P < .00). Regarding the AAIT-predicted 1-year mortality, the area under the receiver operating characteristic curve (AUROC) value was 0.857, whereas it was 0.965 for the validation cohort. In the induction period, different treatment options did not seem to significantly improve the 1-year survival rate. AAIT is a straightforward and clear prognostic score that can add value to predict the outcomes in HIV-negative patients with CM. In addition, controlling infection and increasing the albumin and TT3 levels may help improve clinical outcomes in HIV-negative patients with CM. LAY ABSTRACT AAIT (age, albumin, combined bacterial infection, and total triiodothyronine) is a straightforward and clear prognostic score that can add value to predict the outcomes HIV-negative patients with CM.
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Affiliation(s)
- Qun Cai
- Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, No. 79 Qingchun Rd, Shangcheng District, Hangzhou, 310003, China
| | - Hao Wang
- Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, No. 79 Qingchun Rd, Shangcheng District, Hangzhou, 310003, China
| | - Sihan Ruan
- Taizhou Central Hospital (Taizhou University Hospital), 999 donghai avenue, jiaojiang district, taizhou city, zhejiang province, China
| | - Mingyan Zhu
- Department of Infectious Disease, The Affiliated Chaohu Hospital of Anhui Medical University, Chaohu, Hefei, 238000, China
| | - Jinnan Duan
- Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, No. 79 Qingchun Rd, Shangcheng District, Hangzhou, 310003, China
| | - Shanshan Sun
- Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, No. 79 Qingchun Rd, Shangcheng District, Hangzhou, 310003, China
| | - Jifang Sheng
- Department of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, No. 79 Qingchun Rd, Shangcheng District, Hangzhou, 310003, China
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Zou R, Wu C, Zhang S, Wang G, Zhang Q, Yu B, Wu Y, Dong H, Wu G, Wu S, Zhong Y. Euthyroid Sick Syndrome in Patients With COVID-19. Front Endocrinol (Lausanne) 2020; 11:566439. [PMID: 33117282 PMCID: PMC7575767 DOI: 10.3389/fendo.2020.566439] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 09/17/2020] [Indexed: 12/27/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) has been shown to affect almost every organ throughout the body. However, it is not clear whether the thyroid gland is impaired in COVID-19 patients. Euthyroid sick syndrome (ESS) is usually associated with the disease severity and deterioration prognosis in critical illness. In this study, the thyroid function of COVID-19 patients was assessed and factors associated with outcomes were analyzed to determine the potential predictive value of ESS. Methods Clinical and laboratory data of COVID-19 patients with or without ESS in Changsha, China, were collected and analyzed on admission. Kaplan-Meier curve and cox regression model were utilized to determine the correlation between ESS and the endpoints. Subsequently, a receiver operating characteristic (ROC) curve was plotted to evaluate the predictive performances of FT3 and C-reactive protein (CRP) in the disease severity. Results Forty-one (27.52%) cases of COVID-19 patients diagnosed with ESS. ESS patients had higher proportions of fever, shortness of breath, hypertension, diabetes, and severe events than those of non-ESS patients. The levels of erythrocyte sedimentation rate and C-reactive protein, and the positive rate of procalcitonin were significantly higher, whereas the lymphocyte count was apparently lower in ESS patients than in non-ESS patients. The regression analysis showed that ESS was significantly associated with the disease severity of COVID-19 (HR = 2.515, 95% CI: 1.050-6.026, P = 0.039). The areas under the curve (AUCs) for predicting the severe disease were [0.809 (95% CI 0.727-0.892), P < 0.001] and [0.792 (95% CI 0.689-0.895), P < 0.001] for FT3 and CRP, respectively. Conclusion ESS was significantly associated with the disease severity and inflammatory parameters in COVID-19 patients.
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Affiliation(s)
- Runmei Zou
- Children’s Medical Center, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chenfang Wu
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Siye Zhang
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Guyi Wang
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Quan Zhang
- Critical Care Medicine, The First Hospital of Changsha, Changsha, China
| | - Bo Yu
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ying Wu
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Haiyun Dong
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Guobao Wu
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shangjie Wu
- Department of Respiratory, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yanjun Zhong
- Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
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