Ishida H, Konno K, Hamashima Y, Naganuma H, Komatsuda T, Sato M, Ishida J, Masamune O
First Department of Internal Medicine, Akita University, School of Medicine, 1-1-1 Hondo, Akita City, Japan.
Eur J Ultrasound. 1998 Aug;7(3):167-74. doi: 10.1016/s0929-8266(98)00036-6.
In 1850 patients, high-frequency (HF: 7.5-10 MHz) annular array US examination was performed to evaluate the value of HF annular US in the detection of pathologies of the anterior abdominal wall.
HF annular US revealed pathological lesions (metastasis, benign tumor, lymphoma, hematoma, fistula, hernia, abscess) in 37 patients. The lesions were detected by conventional medium-frequency (3.5-3.75 MHz) US in only 8 of 37 cases (21.6%). HF annular US added information that altered clinical management in 19 cases (51.4%), predominantly in cases with tumors and fistulas.
The addition of HF annular US to a conventional US examination increases the detectability of small, but clinically important pathologies in the anterior abdominal wall.
对1850例患者进行高频（HF：7.5 - 10 MHz）环形阵列超声检查，以评估高频环形超声在检测前腹壁病变中的价值。
高频环形超声在37例患者中发现了病理病变（转移瘤、良性肿瘤、淋巴瘤、血肿、瘘管、疝、脓肿）。在这37例病例中，仅8例（21.6%）通过传统中频（3.5 - 3.75 MHz）超声检测到病变。高频环形超声在19例（51.4%）病例中提供了改变临床管理的信息，主要是在肿瘤和瘘管病例中。
在传统超声检查中增加高频环形超声可提高前腹壁小但具有临床重要性的病变的可检测性。
