Using ICG Angiography to Improve Thyroid Surgery Outcomes
Official title: Usefulness of ICG Angiography-Guided Thyroidectomy for Preserving Parathyroid Function. GuiArte Multicentric Randomized Study.
Run by Hospital Universitari de Bellvitge · NCT05573828 · Data updated 2026-11-12
This study is testing if using a special imaging technique during thyroid surgery can help protect parathyroid function and reduce the risk of low hormone levels after the operation.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 394 (estimated) |
| Sponsor | Hospital Universitari de Bellvitge Academic / other |
| Locations | 2 sites (L'Hospitalet de Llobregat, Barcelona and 1 other locations) |
| Status | Recruiting |
| Started | October 11, 2022 |
| Main results expected | December 31, 2025 |
| Study ends | December 31, 2025 |
| Registry record updated | March 19, 2025 |
| Trial ID | NCT05573828 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older who require total thyroidectomy due to thyroid pathology.
✕Probably not a fit
Patients with previous thyroid or parathyroid surgery, or those with conditions requiring parathyroidectomy, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the effectiveness of indocyanine green (ICG) angiography in preserving parathyroid function during total thyroidectomy. Patients undergoing thyroid surgery will be divided into two groups: one receiving ICG angiography to visualize the vascular map of the parathyroid glands before surgery, and the other not receiving this intervention. The primary outcome will be the incidence of postoperative hypoparathyroidism, assessed through measurements of parathyroid hormone and calcium levels. The goal is to determine if ICG-guided surgery leads to better preservation of parathyroid function compared to traditional methods.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the risk of hypoparathyroidism following thyroid surgery, improving patient outcomes.
How similar studies have gone: While the use of ICG in surgical settings is gaining traction, this specific application for thyroid surgery is relatively novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients ≥ 18 years of age with a surgical indication for total thyroidectomy with or without central cervical lymph node dissection due to thyroid pathology. * The patient or their guardian, where applicable, has the capacity to understand the study and agrees to participate in it, signing the corresponding informed consent document. Exclusion Criteria: * Previous surgical intervention on the thyroid or parathyroid gland. * Associated hyperparathyroidism that requires associating a parathyroidectomy in the same surgical act. * Patients with contraindications for the administration of ICG. * Current drug use or alcohol abuse that could interfere with compliance with the study requirements. * Participation in any other drug trials in the month prior to randomization.
Where it's running
-
Hospital UIniversitari de Bellvitge
L'Hospitalet de Llobregat, Barcelona, Spain Recruiting -
Pablo Moreno Llorente
L'Hospitalet de Llobregat, Barcelona, Spain Recruiting
Study contacts
- Principal investigator: Pablo Moreno — Hospital Universitari de Bellvitge
- Study coordinator: Pablo Moreno
- Email: 25108pml@gmail.com
- Phone: 661214772
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.