Table 1. Laboratory tests to investigate possible coagulopathies in the patient reported with late mesenteric ischemia.

Laboratory Tests	Result	Reference Range
Complement C3 (mg/dl)	183	87-200
Complement C4 (mg/dl)	38	19-52
Ferritin (ng/dL)	416	23.9-336.2
Lupus Anticoagulant	1.18	< 1.2
Cardiolipin IgG and IgM
IgG (GPL)	9.4	< 15
IgM (MPL)	9.4	< 12.5
Anti-Neutrophil Cytoplasmic Antibodies (ANCAs)
c-ANCA	Negative	Negative
p-ANCA	Negative	Negative