PDF(Pubmed)
Abstract：
OBJECTIVE: The aim of the present study was to illustrate the (potential) diagnostic role of high resolution US images in assessing the elementary lesions of dactylitis.
METHODS: Using high-frequency US machines/probes, we matched the micro-anatomical cadaveric architecture of the digit with multiple sonographic findings of dactylitis. High-sensitive color/power Doppler assessments have also been performed to evaluate the digital microvasculature.
CONCLUSIONS: Modern US equipment/features guarantee prompt and in-depth B-mode and color/power Doppler imaging of tiny anatomical structures of the digit which are usually not properly visible with standard US machines. More specifically, hypervascularization of the digital subcutaneous tissue, fibrous pulleys of flexor tendons, dorsal synovial pads as well as pathological changes of the distal entheseal anchorage network can be accurately detected.
CONCLUSIONS: In clinical practice, high-end US equipment can be used to accurately assess the digits in patients with dactylitis. This way, simple and convenient sonographic diagnosis of different elementary lesions can be timely established.
METHODS: Using high-frequency US machines/probes, we matched the micro-anatomical cadaveric architecture of the digit with multiple sonographic findings of dactylitis. High-sensitive color/power Doppler assessments have also been performed to evaluate the digital microvasculature.
CONCLUSIONS: Modern US equipment/features guarantee prompt and in-depth B-mode and color/power Doppler imaging of tiny anatomical structures of the digit which are usually not properly visible with standard US machines. More specifically, hypervascularization of the digital subcutaneous tissue, fibrous pulleys of flexor tendons, dorsal synovial pads as well as pathological changes of the distal entheseal anchorage network can be accurately detected.
CONCLUSIONS: In clinical practice, high-end US equipment can be used to accurately assess the digits in patients with dactylitis. This way, simple and convenient sonographic diagnosis of different elementary lesions can be timely established.
摘要：
目的：本研究的目的是说明高分辨率US图像在评估指炎的基本病变中的（潜在）诊断作用。
方法：使用高频美国机器/探头，我们将手指的显微解剖尸体结构与手指炎的多个超声检查结果进行了匹配。还进行了高灵敏度的彩色/功率多普勒评估以评估数字微脉管系统。
结论：现代美国设备/功能可确保对手指的微小解剖结构进行及时，深入的B模式和彩色/功率多普勒成像，而这些解剖结构通常在标准美国机器上无法正确可见。更具体地说,数字皮下组织的血管过度化，屈肌肌腱的纤维滑轮，可以准确检测背侧滑膜垫以及远端膜锚固网络的病理变化。
结论：在临床实践中，美国的高端设备可用于准确评估手指炎患者的手指。这边,可以及时建立不同基本病变的简单方便的超声诊断。
方法：使用高频美国机器/探头，我们将手指的显微解剖尸体结构与手指炎的多个超声检查结果进行了匹配。还进行了高灵敏度的彩色/功率多普勒评估以评估数字微脉管系统。
结论：现代美国设备/功能可确保对手指的微小解剖结构进行及时，深入的B模式和彩色/功率多普勒成像，而这些解剖结构通常在标准美国机器上无法正确可见。更具体地说,数字皮下组织的血管过度化，屈肌肌腱的纤维滑轮，可以准确检测背侧滑膜垫以及远端膜锚固网络的病理变化。
结论：在临床实践中，美国的高端设备可用于准确评估手指炎患者的手指。这边,可以及时建立不同基本病变的简单方便的超声诊断。
