Evidence for Correlation between Novel Autoantibody against Phospholipid Named Neoself Anti-β2-GPI/HLA-DR Antibody and Complement Consumption in Infertile Patients

Table 2

Excluded cases.

	Age (year)	Neoself antibody (U/mL)	C3 (mg/dL)	C4 (mg/dL)	CH50 (U/mL)	CRP (mg/dL)	Comments
Case 1	35	1279.2	99	22	45.8	0.038	Autoimmunity (Th1/2 ratio: 18.1); Conventional aPLs positive (anti-cardiolipin IgG: 15.5 IU/ml)
Case 2	43	321.5	99	16	34.4	0.007	Medical history of herpes; Smoking history of 5 cigarettes/per day for 20 years; Drug allergy to LDA; Subclinical hypothyroidism, left endometrial ovarian cyst; Chronic endometritis
Case 3	28	729.9	165	27	44.5	0.08	History of 4 times chemical abortions; Chronic lymphocytic thyroiditis (Hashimoto’s disease); Endometrial polyps with chronic endometriosis; Hyperimmunoactivity (NK cell activity: 50 U/ml)
Case 4	33	33.1	131	32	50.8	2.26	Hypercoagulated status, painless thyroiditis; Multiple endometrial polyps