Does a temporary drop in thyroid hormone after radioactive iodine mean you'll need lifelong thyroid pills?
Early Transient Hypothyroidism Is Associated With Long-Term Outcomes of 131I Treatment in Graves' Disease: A Retrospective Cohort Study.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
After treating Graves' disease with radioactive iodine, some patients briefly become hypothyroid. This study looked at whether that temporary drop means they'll stay hypothyroid forever.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 556 / 72
Evidence Score
Groups of people are followed over time to see who develops an outcome. Strong for identifying risk factors and associations, but cannot prove causation as firmly as RCTs.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
After treating Graves' disease with radioactive iodine, some patients briefly become hypothyroid. This study looked at whether that temporary drop means they'll stay hypothyroid forever.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 556 / 72
Evidence Score
Groups of people are followed over time to see who develops an outcome. Strong for identifying risk factors and associations, but cannot prove causation as firmly as RCTs.
Publication
Authors
Yin P, Wu J, Zhao H, Jiang L, Lu Y, Liu D, Zhang Y, Wang Y