- Design
- Retrospective single-centre cohort, 2015–2025
- Population
- 214 adults referred with compressive symptoms attributed to thyroid disease
- Primary outcome
- Symptom improvement after treatment; alternative diagnoses
- Effect
- 83% improved after surgery (91% with orthopnoea); reflux 36% and muscle tension 23% among non-surgical patients
A US academic centre reviewed 214 adults referred over ten years with neck compressive symptoms attributed to thyroid nodules, goitre or cysts. Thirty-eight per cent went on to thyroid surgery, and 83% of them reported improvement.
Those selected for surgery had much larger nodules — median volume about 36 cm³ against about 6 cm³ — and were more likely to report breathlessness or orthopnoea. Orthopnoea had the highest rate of resolution after surgery, at 91%. Among the 110 not recommended for surgery, globus and dysphagia were the commonest complaints, and reflux and laryngeal muscle tension were the commonest alternative diagnoses.
The practical lesson is that a thyroid nodule on ultrasound does not prove it is causing throat symptoms. A small nodule with globus alone deserves an assessment for reflux, muscle tension and other causes before an operation is offered. This is a single-centre retrospective series, and patients were not randomised to surgery.
- Ask specifically about breathlessness and orthopnoea in patients with a goitre; these predicted the best response to surgery.
- Consider reflux and laryngeal muscle tension when globus or dysphagia accompanies a small thyroid nodule.
- Examine the larynx and consider a swallow assessment before attributing throat symptoms to the thyroid.
- Use nodule or gland volume, not presence alone, when weighing surgery for compressive symptoms.
- Set expectations: symptoms not caused by the thyroid may persist after thyroidectomy.
Why it matters
It reduces the risk of a thyroidectomy that leaves the presenting symptom unchanged.
Don't overread it
Patients were selected for surgery by clinicians, so the improvement rates reflect careful selection rather than the effect of surgery on all comers.
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