高频超声诊断小儿肠系膜淋巴结炎的价值

目的用高频超声检查肠系膜淋巴结,评价其在小儿急性肠系膜淋巴结炎检测中的应用价值。方法对105例伴急性腹痛的患儿进行常规检查,记录肿大淋巴结的部位、大小、回声、形态及长短轴比值(L/S值)。结果统计发现有90%显示了肿大淋巴结,以右下腹多见,占71%,皆为多发。结论高频超声能清晰显示肿大淋巴结,可作为小儿急性肠系膜淋巴结炎诊断的首选影像诊断方法 。

The Diagnosis Value of Pediatric Mesenteric Lymphadenitis with High Frequency Ultrasonography

Objective To evaluate the high frequency ultrasound displaying the enlarged mesenteric lymph, and the powerful assurance in diagnosing mesensteric lymphadenitis in pediatrics clinic. Methods 105 patients with abdominal pain were examined conventional with high frequency ultrasound, and displayed the swelling lymph clearly. We observed and enregistered the position, size, echo, shape, L/S of lymphes, and identified with CDFI. Results In all cases, there were of 90% displaying the swelling lymph, all were occurred in mang and no single, most in oblong shape and low echo. Conclusion The high frequency ultrasound display the enlarged mesenteric lymph clearly and may be the first choice of imaging examination in the diagnosis of acute mesenteric lymphadenitis. lymphadenitis; Diagnosis