甲状腺的超声波体积测量的简单方法
Tsukasa Murakami1, Naoyuki Higaki1, Yui Nishijima1
1Department of Endocrinology, Noguchi Thyroid Clinic and Hospital Foundation, Oita 874-0902 Japan.
Endocrine journal
|April 10, 2024
概括
超声波提供了一种简单的甲状腺体体积评估方法. 乘以右甲状腺叶的深度和宽度提供了一个准确的,半定量估计,有助于区分喉.
科学领域:
- 内分泌学 在内分泌学.
- 医疗成像医学成像
- 外科评估的评估.
背景情况:
- 准确的甲状腺体积测量对于诊断和管理甲状腺疾病至关重要.
- 传统的方法可能是侵入性的或耗时的.
- 超声波是用于甲状腺评估的广泛可用的成像方式.
研究的目的:
- 开发和验证一种简单的超声波方法来估计甲状腺体积.
- 建立一个回归方程,从超声波测量中预测甲状腺体重.
- 为了确定正常甲状腺叶尺寸的参考值.
主要方法:
- 在手术前193名格雷夫斯病患者的右和左甲状腺叶深度和宽度的超声波测量.
- 深度和宽度的乘积与甲状腺操作重量的比较.
- 在312名没有甲状腺疾病的受试者中评估右甲状腺叶尺寸,以确定正常范围.
主要成果:
- 这两个甲状腺叶的深度和宽度的乘积与甲状腺的操作重量有很高的相关性 (右侧ρ = 0.896,左侧ρ = 0.886,p < 0.0001).
- 导出了一个回归方程:重量 (g) =[11.8 ×深度 (cm) ×宽度 (cm) ]-16.0.
- 在正常人中,深度和宽度的产量的上限估计为3.8厘米2,区别于.
结论:
- 右甲状腺叶深度和宽度的乘积是半定量甲状腺体积评估的可靠和简单的指标.
- 这种超声波技术有助于区分扩散和正常大小的甲状腺.
- 建立的回归方程允许更精确地估计甲状腺体重.
相关概念视频
Ultrasonography
4.5K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
During an ultrasonography procedure, a handheld device called...
4.5K
Synthesis and Regulation of Thyroid Hormones
4.6K
Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
4.6K
The Thyroid Gland
3.9K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
3.9K
Ultrasound I: Abdominal Ultrasonography
216
Introduction:
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
216


