Thyroid Embolization for Nonsurgical Treatment of Nodular Goiter: A Single-Center Experience in 56 Consecutive Patients

PurposeTo investigate the safety and efficacy of thyroid artery embolization (TAE) in the treatment of nodular goiter (NG).MethodsDuring a 5.5-year period, 56 consecutive patients with a NG underwent TAE. In Group A, there were 20 patients with a solitary/dominant 5–11-cm nodule, and in Group B, there were 36 patients with numerous nodules. Of the 56 patients, 47 (84%) had a retrosternal goiter and 25 had hyperthyroidism. In all patients, clinical and radiological evaluations were made at baseline and 6 months after TAE, and these parameters were statistically compared.ResultsIn 56 patients, 145 of the 146 thyroid arteries were successfully embolized. The 30-day mortality rate was 1.8%. Minor and major complications occurred in 25 and 2 patients, respectively. Six months after the TAE, the mean nodule volume was reduced from 80.2 mL to 25.0 mL, the mean thyroid volume was reduced from 147.0 mL to 62.6 mL, and the mean intrathoracic extension was reduced from 31.7 mm to 15.9 mm (P < .001). Of the 22 patients with non–Graves hyperthyroidism, 19 (86%) became euthyroid. The mean thyroid-related patient-reported outcome scores improved from 155.4 to 70.4 (P < .001). Of the 51 patients, 50 (98%) declared that they would recommend TAE to other patients with NG.ConclusionsTAE is safe and effective for the treatment of NG, with a significant volume reduction of the nodule(s) and thyroid gland.     

手术治疗结节性甲状腺肿合并甲状腺癌的临床效果

目的:分析手术治疗结节性甲状腺肿合并甲状腺癌的临床效果。方法:从2017年3月~2019年3月期间到我院接受治疗的结节性甲状腺肿合并甲状腺癌患者中选出60例完成此次研究,60例患者全部接受手术治疗,经1年的随访后对比两组患者接受治疗前后的生活质量变化情况及治疗效果。结果:接受治疗后患者的心理、身体、物质生活、社会关系等多项生活质量指标均优于治疗前,治疗前后的数据对比存在明显差异(P<0.05)。所有患者接受治疗后均为表现出较为明显的不良反应,其治疗存在较高安全性,总治疗有效率为87.50%(55/60)。结论:帮助结节性甲状腺肿合并甲状腺癌患者选择合理的手术方式,能够提高临床治疗效果,减少并发症。     

结节性甲状腺肿合并其他甲状腺疾病临床分析

目的探讨结节性甲状腺肿合并其他甲状腺疾病的临床特点。方法回顾性分析我院手术治疗的4622例结节性甲状腺肿中并存其他甲状腺疾病的临床资料。结果4622例结节性甲状腺肿中700例合并其他甲状腺疾病，1418例存在不同的诊断失误。结论在诊断结节性甲状腺肿的同时应注意其合并的其他甲状腺疾病。     

舟山海岛学生的碘营养状况对照研究

目的 :　海岛学生饮食结构中含有碘丰富的海产品。本研究旨在了解海岛学生的碘营养状况 ,评价食盐补碘的利弊。方法 :　对定海农村 (食用碘盐 )和岱山农村 (不食用碘盐 )的学校中随机抽取的 1 2个班级 ,对碘盐组和非碘盐组的饮食碘摄入和尿碘水平等变量进行描述 ,并分别以尿碘和甲状腺肿率为应变量进行单因素和多因素回归分析。结果 :　碘盐组除碘盐外每日碘摄入量中位数为 1 84μg,而不食用加碘盐的组为 1 0 5 μg,两组饮食碘摄入有显著性差异 (u=4.71 0 ,P=0 .0 0 0 ) ,而尿碘水平在食用碘盐组和不食用碘盐组分别为 1 6 9μg/L和 1 2 9μg/L,两组间有显著性差异 (u=6 .3 0 2 ,P=0 .0 0 0 )。多因素分析中性别和是否食用碘盐对尿碘水平有显著性意义 (P<0 .0 5 ,OR值分别为 0 .76 5 ,1 .93 3 )。甲状腺肿学生和正常学生的饮食碘和尿碘无统计学差异 (P>0 .0 5 )。Poisson回归分析中性别和是否食用碘盐对甲状腺肿率有影响 (P<0 .0 5 ,OR值分别为2 .2 5 ,3 .5 2 )。结论 :　舟山海岛学生要注意补碘过程中可能出现的碘过量问题。     

超声诊断甲状腺腺瘤与单发结节性甲状腺肿的价值

目的　探讨超声在甲状腺腺瘤与单发结节性甲状腺肿鉴别诊断中的价值。方法　对两种疾病的二维及彩色多普勒声像图进行分析并比较。结果　甲状腺腺瘤与单发结节性甲状腺肿比较 ,甲状腺大小、结节大小、结节内回声及周围回声组间差异均无统计学意义 (P >0 .0 5 ) ;结节边缘晕环及结节内部和周边血流信号差异有显著性 (P <0 .0 5 )。结论　单发结节性甲状腺肿易误诊为腺瘤 ,结节边缘晕环及结节内部和周边血流信号对鉴别诊断可提供帮助     

Computed tomographic findings in cerebral toxoplasmosis in adults

The clinical and computerized tomographic (CT) findings in 10 patients with cerebral toxoplasmosis are reviewed. All patients with cerebral toxoplasmosis were homosexuals and/or intravenous drug users, and all patients had other manifestations of AIDS. Two presented with focal seizures, 4 presented with focal neurological deficit which progressively worsened, and 4 had evidence of diffuse neurological dysfunction (altered consciousness, generalized seizures). CT showed a single lesion in 3 patients and multiple lesions in 7 patients. Two patients had hypodense nonenhancing lesions(s). Eight patients had hypodense lesions with peripheral or nodular enhancement. The lesions were more commonly located in the cerebral hemispheres and subcortical gray matter nuclear masses (thalamus, basal ganglia). The finding of a hypodense lesion with a central slightly hyperdense noncalcified region that showed dense nodular homogeneous enhancement was quite characteristic of cerebral toxoplasmosis, but this pattern may also be seen in other neurological conditions including brain lymphomas.     

结节性甲状腺肿及其非典型结节与甲状腺癌细胞核DNA定量研究

作者对结节性甲状腺肿及其非典型结节与甲状腺癌细胞核直径、面积及 DNA 含量检测,发现核直径与面积的(?)和 S 为甲状腺癌组>非典型结节组>对照组(P<0.01);随着细胞增生异型程度的加重,核直径、面积及离散程度随之增加、DNA 含量也显著增加,显示Ⅲ级 DNA 含量细胞出现频率越高恶性的可能性就越大;同时发现各组细胞核不同 DNA 含量的核直径、面积均明显增加,与对照组相比差异生非常显著(P<0.01)。     

Graves病患者血清可溶性白介素2受体的探讨

对２８例Ｇｒａｖｅｓ病的可溶性白介素２受体（ｓＩＬ２Ｒ）和各种甲状腺激素以及甲状腺自身抗体治疗前后比较，并进行逐步回归，结果表明：治疗后Ｇｒａｖｅｓ病患者除ＴＳＨ外，各种甲状腺激素及甲状腺自身抗体显著降低（Ｐ＜００１），并对ｓＩＬ２Ｒ的上升与下降呈显著相关。     

三次抛物线配合方法在碘缺乏病区居民患病率分析中的应用

<正>在碘缺乏病区,居民甲状腺肿患病率在年鹅分布上的特征,可用二次抛物线加以描述[l].根握资料类型的不同,可选择更为适合的三次抛物线来描述.根据现场调查资料,本文采用三次抛物线方法进行配合,并将配合结果与二