Connective tissue disease associated with sclerodermoid features, early abortion, and circulating anticoagulant.

Abstract

An 18-year-old white woman admitted for an incomplete septic abortion was found to have thrombocytopenia, anemia, and increased activated partial thromboplastin time (PTT). Additionally, results of nontreponemal serologic tests for syphilis were positive, and the fluorescent antinuclear antibody was weakly positive. A mixture of the patient's plasma with normal control plasma showed that the elevation in activated PTT was the result of a circulating anticoagulant, not an inherent clotting defect. Sclerodermoid features were present and consisted of bound-down, hairless skin and scattered subcutaneous indurated plaques. A faint pattern consistent with livedo reticularis was recognized on all extremities. Biopsy specimens of sclerodermoid lesions showed increased and thickened dermal collagen consistent with morphea. We believe that this patient's condition represents an unusual connective tissue disease syndrome consisting of abortion, livedo reticularis, thrombocytopenia, circulating "anticoagulant," negative or slightly positive antinuclear antibodies, and false positive results on nontreponemal serologic tests for syphilis. Sclerodermoid lesions were also a unique feature in our patient.

• Authors: W E Freeman, J L Lesher Jr, J G Smith Jr
• Journal: Journal of the American Academy of Dermatology (J Am Acad Dermatol) Vol. 19 Issue 5 Pt 2 Pg. 932-7 (Nov 1988) ISSN: 0190-9622 [Print] United States
• PMID: 3142941 (Publication Type: Case Reports, Journal Article, Review)

Chemical References

• Blood Coagulation Factors
• Lupus Coagulation Inhibitor

Topics

• Abortion, Spontaneous (etiology)
• Adolescent
• Blood Coagulation Factors (analysis, immunology)
• Cerebral Infarction (diagnosis, etiology)
• Connective Tissue Diseases (complications, pathology)
• Female
• Humans
• Lupus Coagulation Inhibitor
• Pregnancy
• Scleroderma, Localized (etiology)
• Syndrome
• Thromboembolism (etiology)