Screening and management of hypothyroidism in pregnancy: Results of an Asian survey
Autor: | Bijay Vaidya, Imam Subekti, Kris Poppe, Takashi Akamizu, Ladan Mehran, Shahram Alamdari, Teofilo O.L. San Luis, Fereidoun Azizi, Atieh Amouzegar |
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Rok vydání: | 2014 |
Předmět: |
Adult
endocrine system medicine.medical_specialty Pediatrics Asia endocrine system diseases Hormone Replacement Therapy Endocrinology Diabetes and Metabolism Thyrotropin Thyroid function tests Young Adult Endocrinology Maternal hypothyroidism Hypothyroidism Pregnancy Risk Factors Prenatal Diagnosis medicine Humans Endocrine system Practice Patterns Physicians' Young adult Societies Medical Internet medicine.diagnostic_test business.industry Thyroid Questionnaire medicine.disease Surgery Pregnancy Complications Thyroxine medicine.anatomical_structure Health Care Surveys Practice Guidelines as Topic Female Guideline Adherence Drug Monitoring Thyroid function business |
Zdroj: | Endocrine Journal. 61:697-704 |
ISSN: | 1348-4540 0918-8959 |
Popis: | Maternal hypothyroidism in pregnancy is associated with several adverse outcomes. The American Thyroid Association and the Endocrine Society Guidelines for the management of thyroid diseases in pregnancy were published in 2011 and 2012, respectively; however, impact of the guidelines in routine clinical practice is unknown. We therefore carried out a survey to study current practices in the screening and management of hypothyroidism in pregnancy. We collected completed questionnaire survey based on clinical case scenarios from 321 members of the Asia-Oceania Thyrpid Association (AOTA). Responses from 310 clinician members (from 21 Asian countries) were analyzed. For a woman with hypothyroidism planning pregnancy, 54% favored testing thyroid function before adjusting the dose, whilst 32% recommended increasing the dose of L-thyroxine (L-T₄) as soon as pregnancy is confirmed. For a pregnant woman with newly diagnosed overt hypothyroidism, most responders initiated a full dose of L-T₄. One half of responders used serum TSH and free T₄ to monitor the dose of L-T₄. Although the target of thyroid function tests that responders aimed to achieve with L-T₄ was inconsistent, but a majority aim to keep TSH within recommended trimester specific range. Twenty-one % responders or their institutions screened all pregnant women for thyroid dysfunction, 66% performed targeted screening of only the high-risk group, whilst 13% did not carry out systemic screening. Majority of responders practices within recommendations of major professional societies; however, there is wide variation in the clinical practice in the treatment and screening of hypothyroidism during pregnancy in Asia. |
Databáze: | OpenAIRE |
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