Table 1.

Demographics and baseline clinical parameters of two patients with recurrent echinococcosis-induced anaphylactic shock

	Patient no. 1		Patient no. 2
	First incident	Second incident	First incident	Second incident
Age (years)	42	42	26	26
Sex	Male		Female
Height (cm)	171		163
Weight (kg)	70	65	60	58
Blood type	O+		A+
Preoperative diagnosis	Mixed echinococcosis	Mixed echinococcosis	Mixed echinococcosis	Mixed echinococcosis
Allergic history	No	Yes	No	Yes
Family history of allergy	No		No
Type of echinococcosis	Multiple daughter cysts		Multiple daughter cysts
Neutrophils (109/L)	2.77	6.22	4.73	3.92
Lymphocytes (109/L)	1.06	1.99	1.15	2.24
Monocytes (109/L)	0.22	0.27	0.3	0.5
Eosinophils (109/L)	0.46	1.44	0.36	0.48
Basophils (109/L)	0.15	0.18	0.13	0.16
Anti-EgCF antibody	+++	+++	+++	+++
Anti-EgP antibody	++	++	++	++
Anti-EgB antibody	+++	++	+++	++
Anti-Em2 antibody	+	+	+	+
Cyst fluid protein levels (mg/100 mL)	182	160	201	186

anti-EgCF = crude hydatid cyst fluid antigen; anti-EgB = hydatid cyst fluid native antigen B; anti-Em2 = Echinococcus multilocularis metacestode antigen.