Conclusion The measurement of specific antibody against angiostrongylus cantonensis by IgG-ELISA was proven to be sensitive and specific for the clinical diagnosis.

• 结论采用酶联免疫吸附试验方法测定广州管圆线虫病患者血清抗体浓度，对诊断广州管圆线虫病具有较高的特异性，是一种简便、快速、有效的诊断方法。