Dramatic Response to Cholestyramine in a Patient with Graves' Disease Resistant to Conventional Therapy

In simple terms

This study is like noticing that your friend felt better after eating a new snack — it doesn't prove the snack helped, because maybe they just got better on their own. It only tells us what happened to one person.

20%

Analysis score

20/ 30

Maximum 30 for a case report.

Where the score came from

Reporting0

Methodology0

Publication100

Statistical0

Study type (basis of the score)

Case Report

Level 4 - Case series

What’s the bottom line?

A patient couldn't get better from standard thyroid meds, but when they tried a drug that binds bile, their thyroid levels suddenly returned to normal in just one week.

Where does this study sit?

Reviews of RCTs (Meta-analyses)

Max 100

Randomized Trials

Max 90

Reviews of Cohort Studies

Max 85

Cohort Studies

Max 72

Reviews of Case-Control Studies

Max 63

Case-Control Studies

Max 58

Cross-Sectional & Case Series

Max 50

Expert Opinion

Max 5

StrongerWeaker

Cross-Sectional & Case Series

Level 4

20 / 100

Quality score

Snapshots of a population at a single point in time, or descriptions of small groups. Can identify correlations and prevalence, but cannot determine cause and effect.

Cannot establish causation

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Key takeaways

Summary

Based on the study abstract and findings.

1For someone who didn't respond to months of standard treatment, this was a dramatic and fast improvement.
2Thyroid hormone levels became normal after 1 week of cholestyramine.

Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data