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Lafontaine N, Brown SJ, Perros P, Papini E, Nagy EV, Attanasio R, Hegedüs L, Walsh JP. Use of thyroid hormones in hypothyroid and euthyroid patients: A survey of members of the Endocrine Society of Australia. Clin Endocrinol (Oxf) 2024; 100:477-485. [PMID: 38462996 DOI: 10.1111/cen.15049] [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: 12/26/2023] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVE Hypothyroidism is a common endocrine condition usually managed with levothyroxine (LT4). However, controversy remains around the use of liothyronine (LT3). We aimed to investigate the practices of Australian endocrinologists when managing patients with hypothyroidism, their use of LT3 + LT4 combination therapy and use of thyroid hormones in euthyroid patients. DESIGN AND PARTICIPANTS Members of the Endocrine Society of Australia (ESA) were invited to participate in an online questionnaire. MEASUREMENTS We analysed questionnaires that had complete demographic data. RESULTS Eighty-seven questionnaires fulfilled the criteria. LT4 was used as first line treatment for hypothyroidism by all respondents. Only 45% reported that their patients were dispensed the brand of LT4 that they recommend. LT3 (alone or in combination) was prescribed by 44% in their clinical practice. Although 49% of respondents would consider LT3 + LT4 in patients with normal TSH who had ongoing symptoms of hypothyroidism, the inability of LT4 to restore normal physiology was ranked the least likely explanation for persistent symptoms and only 32% would consider it for themselves if they were diagnosed with hypothyroidism. The majority (55%), in accordance with evidence, would not prescribe thyroid hormone to euthyroid individuals but 39% would consider use in euthyroid female infertility with high levels of thyroid antibodies and 11% in euthyroid patients with a simple goitre growing over time. LT4 use in pregnancy was variable among members. CONCLUSIONS Australian endocrinologists mostly follow international guidelines when prescribing thyroid hormone therapy and many prescribe combination LT3 and LT4 therapy, particularly for patients who remain symptomatic on LT4 monotherapy. Prescribing practices are largely similar to other countries who have completed similar questionnaires.
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Affiliation(s)
- Nicole Lafontaine
- Medical School, University of Western Australia, Perth, Australia
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Perth, Australia
| | - Suzanne J Brown
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Perth, Australia
| | - Petros Perros
- Institute of Translational and Clinical Research, Newcastle University, Newcastle upon Tyne, UK
| | - Enrico Papini
- Department of Endocrinology and Metabolism, Ospedale Regina Apostolorum, Rome, Italy
| | - Endre V Nagy
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Roberto Attanasio
- Italian Association of Clinical Endocrinologists Scientific Committee, Milan, Italy
| | - Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
| | - John P Walsh
- Medical School, University of Western Australia, Perth, Australia
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Perth, Australia
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Perros P, Nagy EV, Papini E, Abad-Madroñero J, Lakwijk P, Poots AJ, Mols F, Hegedüs L. Hypothyroidism and Type D Personality: Results From E-MPATHY, a Cross-sectional International Online Patient Survey. J Clin Endocrinol Metab 2024:dgae140. [PMID: 38591918 DOI: 10.1210/clinem/dgae140] [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: 12/12/2023] [Indexed: 04/10/2024]
Abstract
CONTEXT Between 10% and 15% of people with hypothyroidism experience persistent symptoms, despite achieving biochemical euthyroidism. The underlying causes are unclear. Type D personality (a vulnerability factor for general psychological distress) is associated with poor health status and symptom burden but has not been studied in people with hypothyroidism. OBJECTIVE To investigate type D personality in hypothyroidism and explore associations with other characteristics and patient-reported outcomes. DESIGN Multinational, cross-sectional survey. SETTING Online. PARTICIPANTS Individuals with self-reported, treated hypothyroidism. INTERVENTION Questionnaire. MAIN OUTCOME MEASURES Type D personality and associations with baseline characteristics, control of the symptoms of hypothyroidism by medication, satisfaction with care and treatment of hypothyroidism, impact of hypothyroidism on everyday living. RESULTS A total of 3915 responses were received, 3523 of which were valid. The prevalence of type D personality was 54.2%. Statistically significant associations were found between type D personality and several respondent characteristics (age, marital status, ethnicity, household income, comorbidities, type of treatment for hypothyroidism, most recent TSH level), anxiety, depression, somatization, poor control of the symptoms of hypothyroidism by medication, dissatisfaction with care and treatment of hypothyroidism, and a negative impact of hypothyroidism on everyday living). DISCUSSION Our study found a high prevalence of type D personality among people with hypothyroidism who responded to the survey. Type D personality may be an important determinant of dissatisfaction with treatment and care among people with hypothyroidism. Our findings require independent confirmation. Close collaboration between the disciplines of thyroidology and psychology is likely to be key in progressing our understanding in this area.
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Affiliation(s)
- Petros Perros
- Institute of Translational and Clinical Research, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Endre Vezekenyi Nagy
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary
| | - Enrico Papini
- Department of Endocrinology and Metabolism, Regina Apostolorum Hospital, Rome 00041, Italy
| | - Juan Abad-Madroñero
- Data Science and Insight Team, Picker Institute Europe, Oxford, Oxfordshire OX4 2JY, UK
| | - Peter Lakwijk
- Thyroid Federation International, Transpolispark, Hoofddorp 2132 WT, The Netherlands
| | - Alan J Poots
- Data Science and Insight Team, Picker Institute Europe, Oxford, Oxfordshire OX4 2JY, UK
| | - Floortje Mols
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg 5000 LE, The Netherlands
| | - Laszlo Hegedüs
- Department of Endocrinology, Odense University Hospital, Odense 5000, Denmark
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Attanasio R, Žarković M, Papini E, Nagy EV, Negro R, Perros P, Akarsu E, Alevizaki M, Ayvaz G, Bednarczuk T, Beleslin BN, Berta E, Bodor M, Borissova AM, Boyanov M, Buffet C, Burlacu MC, Ćirić J, Díez JJ, Dobnig H, Fadeyev V, Field BCT, Fliers E, Führer-Sakel D, Galofré JC, Hakala T, Jiskra J, Kopp PA, Krebs M, Kršek M, Kužma M, Lantz M, Lazúrová I, Leenhardt L, Luchytskiy V, Marques Puga F, McGowan A, Metso S, Moran C, Morgunova T, Niculescu DA, Perić B, Planck T, Poiana C, Robenshtok E, Rosselet PO, Ruchala M, Ryom Riis K, Shepelkevich A, Tronko MD, Unuane D, Vardarli I, Visser WE, Vryonidou A, Younes YR, Hegedüs L. Patients' Persistent Symptoms, Clinician Demographics, and Geo-Economic Factors Are Associated with Choice of Therapy for Hypothyroidism by European Thyroid Specialists: The "THESIS" Collaboration. Thyroid 2024; 34:429-441. [PMID: 38368541 DOI: 10.1089/thy.2023.0580] [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] [Indexed: 02/19/2024]
Abstract
Background: Hypothyroidism is common, however, aspects of its treatment remain controversial. Our survey aimed at documenting treatment choices of European thyroid specialists and exploring how patients' persistent symptoms, clinician demographics, and geo-economic factors relate to treatment choices. Methods: Seventeen thousand two hundred forty-seven thyroid specialists from 28 countries were invited to participate in an online questionnaire survey. The survey included respondent demographic data and treatment choices for hypothyroid patients with persistent symptoms. Geo-economic data for each country were included in the analyses. Results: The response rate was 32.9% (6058 respondents out of 17,247 invitees). Levothyroxine (LT4) was the initial treatment preferred by the majority (98.3%). Persistent symptoms despite normal serum thyrotropin (TSH) while receiving LT4 treatment were reported to affect up to 10.0% of patients by 75.4% of respondents, while 28.4% reported an increasing such trend in the past 5 years. The principal explanations offered for patients' persistent symptoms were psychosocial factors (77.1%), comorbidities (69.2%), and unrealistic patient expectations (61.0%). Combination treatment with LT4+liothyronine (LT3) was chosen by 40.0% of respondents for patients who complained of persistent symptoms despite a normal TSH. This option was selected more frequently by female thyroid specialists, with high-volume practice, working in countries with high gross national income per capita. Conclusions: The perception of patients' dissatisfaction reported by physicians seems lower than that described by hypothyroid patients in previous surveys. LT4+LT3 treatment is used frequently by thyroid specialists in Europe for persistent hypothyroid-like symptoms even if they generally attribute such symptoms to nonendocrine causes and despite the evidence of nonsuperiority of the combined over the LT4 therapy. Pressure by dissatisfied patients on their physicians for LT3-containing treatments is a likely explanation. The association of the therapeutic choices with the clinician demographic characteristics and geo-economic factors in Europe is a novel information and requires further investigation.
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Affiliation(s)
- Roberto Attanasio
- Scientific Committee Associazione Medici Endocrinologi, Milan, Italy
| | - Miloš Žarković
- Clinic of Endocrinology, Diabetes and Diseases of Metabolism, Thyroid Department, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Enrico Papini
- Department of Endocrinology and Metabolism, Regina Apostolorum Hospital, Rome, Italy
| | - Endre Vezekenyi Nagy
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Roberto Negro
- Division of Endocrinology, Ospedale Fazzi, Lecce, Italy
| | - Petros Perros
- Institute of Translational and Clinical Research, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Ersin Akarsu
- Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Maria Alevizaki
- Endocrine Unit and Diabetes Centre, Department of Clinical Therapeutics, Alexandra Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Göksun Ayvaz
- Department of Endocrinology and Metabolism, Koru Ankara Hospital, Çankaya, Turkey
| | - Tomasz Bednarczuk
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland
| | - Biljana Nedeljković Beleslin
- Clinic of Endocrinology, Diabetes and Diseases of Metabolism, Thyroid Department, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Eszter Berta
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Miklos Bodor
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Anna Maria Borissova
- Clinic of Endocrinology and Metabolism, University Hospital "Sofiamed," Medical Faculty, Sofia University "Saint Kliment Ohridski," Sofia, Bulgaria
| | - Mihail Boyanov
- Clinic of Endocrinology and Metabolism, University Hospital "Alexandrovska," Sofia, Bulgaria
- Department of Internal Medicine, Medical University Sofia, Sofia, Bulgaria
| | - Camille Buffet
- GRC n 16, GRC Thyroid Tumors, Thyroid Disease and Endocrine Tumor Department, APHP, Hôpital Pitié-Salpêtriére, Sorbonne Universitè, Paris, France
| | - Maria-Cristina Burlacu
- Department of Endocrinology Diabetology and Nutrition, Cliniques Universitaires St-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Jasmina Ćirić
- Clinic of Endocrinology, Diabetes and Diseases of Metabolism, Thyroid Department, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Juan J Díez
- Department of Endocrinology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
- Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, Calle Manuel de Falla, Madrid, Spain
- Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Harald Dobnig
- Thyroid and Osteoporosis Praxis, Kumberg, Austria
- Thyroid Practice for Radiofrequency Ablation, Vienna, Austria
| | - Valentin Fadeyev
- Department of Endocrinology No. 1, N.V. Sklifosovsky Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Benjamin C T Field
- Section of Clinical Medicine, Faculty of Health & Medical Sciences, University of Surrey, Guildford, United Kingdom
| | - Eric Fliers
- Department of Endocrinology & Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Dagmar Führer-Sakel
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Juan Carlos Galofré
- Department of Endocrinology, Clínica Universidad de Navarra, Pamplona, Spain
- Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain
| | - Tommi Hakala
- Department of Surgery, Tampere University Hospital, Tampere, Finland
| | - Jan Jiskra
- 3rd Department of Medicine, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Peter A Kopp
- Division of Endocrinology, Diabetes and Metabolism, University of Lausanne, Lausanne, Switzerland
| | - Michael Krebs
- Division of Endocrinology and Metabolism, Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michal Kršek
- 3rd Department of Medicine, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Martin Kužma
- 5th Department of Internal Medicine, Medical Faculty of Comenius University and University Hospital, Bratislava, Slovakia
| | - Mikael Lantz
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Ivica Lazúrová
- 1st Department of Internal Medicine of the Medical Faculty, P.J. Šafárik University Košice, Košice, Slovakia
| | - Laurence Leenhardt
- GRC n 16, GRC Thyroid Tumors, Thyroid Disease and Endocrine Tumor Department, APHP, Hôpital Pitié-Salpêtriére, Sorbonne Universitè, Paris, France
| | - Vitaliy Luchytskiy
- Department of Reproductive Endocrinology, Institute of Endocrinology and Metabolism named after V.P. Komissarenko, National Academy of Medical Science of Ukraine, Kyiv, Ukraine
| | - Francisca Marques Puga
- Endocrinology, Diabetes and Metabolism Service, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - Anne McGowan
- Robert Graves Institute, Tallaght University Hospital, Dublin, Ireland
| | - Saara Metso
- Department of Endocrinology, Tampere University Hospital, Tampere, Finland
| | - Carla Moran
- Diabetes & Endocrinology Section, Beacon Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Tatyana Morgunova
- Department of Endocrinology No. 1, N.V. Sklifosovsky Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Dan Alexandru Niculescu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Božidar Perić
- Department of Endocrinology, Diabetes and Metabolic Diseases "Mladen Sekso," University Hospital Center "Sisters of Mercy," Zagreb, Croatia
| | - Tereza Planck
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Catalina Poiana
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Eyal Robenshtok
- Thyroid Cancer Service, Endocrinology and Metabolism Institute, Beilinson Hospital and Davidoff Cancer Center, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Petah Tikva, Israel
| | | | - Marek Ruchala
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznań, Poland
| | - Kamilla Ryom Riis
- Department of Endocrinology, Odense University Hospital, Odense C, Denmark
| | - Alla Shepelkevich
- Department of Endocrinology, Belarusian State Medical University, Minsk, Republic of Belarus
| | - Mykola D Tronko
- V.P. Komisarenko Institute of Endocrinology and Metabolism of Academy of Medical Sciences of Ukraine, Kyiv, Ukraine
| | - David Unuane
- Department of Internal Medicine, Endocrine Unit, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Irfan Vardarli
- Department of Medicine I, Klinikum Vest GmbH, Knappschaftskrankenhaus Recklinghausen, Academic Teaching Hospital, Ruhr-University Bochum, Recklinghausen, Germany
- Division of Endocrinology and Diabetes, 5th Medical Department, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - W Edward Visser
- Rotterdam Thyroid Center, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes Centre, Hellenic Red Cross Hospital, Athens, Greece
| | | | - Laszlo Hegedüs
- Department of Endocrinology, Odense University Hospital, Odense C, Denmark
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Lieber I, Van Der Feltz-Cornelis CM, Razvi S, Moriarty AS, Wilkes S, Ott M, Mannchen J, Eliasson M, Werneke U. Treating subclinical hypothyroidism in individuals with or without mental health problems -A Delphi based expert consensus study in two countries. Front Endocrinol (Lausanne) 2023; 14:1204842. [PMID: 37501790 PMCID: PMC10369346 DOI: 10.3389/fendo.2023.1204842] [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: 04/12/2023] [Accepted: 06/19/2023] [Indexed: 07/29/2023] Open
Abstract
Background Subclinical hypothyroidism (SCH) is a common endocrine problem with prevalence estimates between 4% and 20%. Symptoms are often non-specific but can substantially affect well-being leading to repeated medical consultations. The effect of thyroid hormone replacement therapy (THRT) in patients with SCH remains uncertain. Current guidelines, limited by the lack of high-quality evidence, have been controversial with limited adherence in clinical practice. Methods Three-round modified Delphi method to establish consensus regarding diagnosis and treatment of individuals with SCH with and without affective disorder or anxiety, conducted with clinicians from three specialties, general practice, endocrinology and psychiatry, and two countries, Sweden and the United Kingdom. Results Sixty clinicians, 20 per specialty, were recruited. Fifty-three (88%) participants completed all three rounds. The participants reached consensus on five of the 26 practice statements that (a) repeated testing was required for the diagnosis of subclinical hypothyroidism, (b) antibody screening should usually occur, and (c and d) antibody screening would strengthen the indication for thyroid hormone replacement therapy in both individuals with or without affective disorder or anxiety. The participants disagreed with (e) a requirement of a TSH threshold ≥ 20 mIU/L for thyroid hormone replacement therapy start. Psychiatrists and GPs but not endocrinologists, agreed that there was a frequent discrepancy between laboratory results and clinical symptoms, and disagreed that testing for thyroid dysfunction was overused in patients presenting with depression or anxiety, or fatigue. Conclusions In many aspects, attitudes toward diagnosing and treating SCH remain diverse. The inability of our Delphi panel to achieve consensus on most items and the disagreement with a TSH ≥ 20 mIU/L threshold for treatment suggest that the concept of SCH may need rethinking with a better understanding of the hypothalamic-pituitary-thyroid physiology. Given that the scientific evidence is currently not conclusive, guidelines in this area should not be taken as definitive.
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Affiliation(s)
- Ingrid Lieber
- Department of Clinical Sciences, Division of Psychiatry, Sunderby Research Unit, Umeå University, Umeå, Sweden
| | - Christina Maria Van Der Feltz-Cornelis
- Department of Health Sciences, University of York, York, United Kingdom
- Hull York Medical School, University of York, York, United Kingdom
- York Biomedical Research Institute, University of York, York, United Kingdom
- R&D Department, Tees Esk and Wear Valleys NHS Foundation Trust, Darlington, United Kingdom
- Institute of Health Informatics, University College London, London, United Kingdom
| | - Salman Razvi
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Andrew S. Moriarty
- Department of Health Sciences, University of York, York, United Kingdom
- Hull York Medical School, University of York, York, United Kingdom
| | - Scott Wilkes
- Faculty of Health Sciences and Wellbeing, School of Medicine, University of Sunderland, Sunderland, United Kingdom
| | - Michael Ott
- Department of Public Health and Clinical Medicine – Medicine, Umeå University, Umeå, Sweden
| | - Julie Mannchen
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Mats Eliasson
- Department of Public Health and Clinical Medicine, Sunderby Research Unit, Umeå University, Luleå, Sweden
| | - Ursula Werneke
- Department of Clinical Sciences, Division of Psychiatry, Sunderby Research Unit, Umeå University, Umeå, Sweden
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