Ultrasound-guided percutaneous laser ablation for benign solid thyroid nodule: a pilot study / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1529-1532, 2013.
Article
Dans Chinois
| WPRIM
| ID: wpr-232759
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the method, safety and short-term efficacy of ultrasound-guided percutaneous laser ablation (PLA) for benign solid thyroid nodule (BSTN).</p><p><b>METHODS</b>The treatment group consisting of 12 patients with single BSTN were treated with ultrasound-guided PLA. After treatment, the size and blood flow signals in conventional ultrasonography, the ablation extent of lesions in contrast-enhanced ultrasonography (CEUS), and the related complications and thyroid function were assessed in comparison with the the baseline. A control group including 12 untreated patients with single BSTN was followed-up in the same manner as in the treatment group.</p><p><b>RESULTS</b>In the treatment group, all the 12 patients completed the treatment successfully. During the follow-up, the volume of the nodules was reduced gradually (P<0.05), and blood flow signals in the nodules disappeared. Eleven nodules were non-enhanced in CEUS immediately after the treatment, and the complete ablation rate was 91.7%. During the operation, 3 patients complained of intolerable pain, which was ameliorated or totally relieved after appropriate treatment. The thyroid function showed no significant changes after the treatment (P>0.05). The control group followed up for 6 months showed no significant changes in the nodule volume or thyroid function in comparison with the baseline (P>0.05).</p><p><b>CONCLUSION</b>Ultrasound-guided PLA is a safe and effective minimally invasive treatment of BSTN without obvious adverse effect on thyroid function.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Anatomopathologie
/
Chirurgie générale
/
Glande thyroide
/
Imagerie diagnostique
/
Projets pilotes
/
Études de suivi
/
Résultat thérapeutique
/
Nodule thyroïdien
/
Échographie interventionnelle
/
Échographie-doppler couleur
Type d'étude:
Etude diagnostique
/
Étude observationnelle
/
Étude pronostique
Limites du sujet:
Adulte
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2013
Type:
Article
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