Ribeiro Davi Knoll, Neves Murilo Catafestas das, Santos Rodrigo de Oliveira, Abrahao Marcio
Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina, Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, São Paulo, SP, Brazil.
Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina, Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, São Paulo, SP, Brazil.
Braz J Otorhinolaryngol. 2025 Apr 9;91 Suppl 1(Suppl 1):101605. doi: 10.1016/j.bjorl.2025.101605.
To evaluate whether the values of Parathyroid Hormone (PTH) collected from the internal jugular veins of patients with primary hyperparathyroidism can assist in the surgical approach.
Prospective study of patients who underwent parathyroid adenoma excision by PHPT, collected right and left internal jugular vein blood sample for analysis of Parathyroid Hormone.
Twenty-nine patients underwent surgery. All patients had a decrease in peripheral PTH greater than 50% with a mean of 73.47%. PTH collection from the internal jugular veins was positive regarding the confirmation of parathyroid adenoma laterality in 22 cases (75.86%) and failure in 7 cases (24.14%), (p-value = 0.001). Comparing the success rates of the Methoxyisobutylisonitrile parathyroid scintigraphy (MIBI) tests, parathyroid Ultrasonography (USG) and PTH of internal jugulars in relation to location of adenoma laterality, we observed MIBI as localizer in 89.65% of the cases followed by the Jugular PTH with 75.86% and USG with 44.82%.
PTH collection from the internal jugular veins is useful in patients with primary hyperparathyroidism who underwent surgery as a possible method of localization exams, indicating adenoma laterality.
Level III.
评估从原发性甲状旁腺功能亢进患者颈内静脉采集的甲状旁腺激素(PTH)值是否有助于手术方案的制定。
对接受甲状旁腺功能亢进症甲状旁腺腺瘤切除术的患者进行前瞻性研究,采集左右颈内静脉血样以分析甲状旁腺激素。
29例患者接受了手术。所有患者外周血PTH均下降超过50%,平均下降73.47%。从颈内静脉采集PTH在22例(75.86%)中对甲状旁腺腺瘤侧别确认呈阳性,7例(24.14%)失败,(p值 = 0.001)。比较甲氧基异丁基异腈甲状旁腺闪烁显像(MIBI)检查、甲状旁腺超声检查(USG)和颈内静脉PTH在腺瘤侧别定位方面的成功率,我们观察到MIBI在89.65%的病例中作为定位检查,其次是颈内静脉PTH为75.86%,USG为44.82%。
对于接受手术的原发性甲状旁腺功能亢进患者,从颈内静脉采集PTH作为一种可能的定位检查方法,有助于指示腺瘤侧别,是有用的。
三级。