Annali italiani di chirurgia
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Review Case Reports
Thrombosis of the superior mesenteric vein in association with hormonal contraceptive use. A case report and review of the literature.
There are a number of reports in the literature which describe the association of venous thrombosis with oral contraceptives. Venous thrombosis is a rare form of mesenteric ischemia which may be lethal if not diagnosed and treated quickly. Although the non specificity of clinical signs do not always permit an early diagnosis. ⋯ Before the prescription of contraceptive therapy the examination of risk factors is necessary, compiled preferably by hematochemical screening to exclude haematological and/or coagulative pathologies, and not deriding the use of non-pharmalogical methods of contraception when possible. Considering the technological advancement of instrumentation (CAT scan, angiogram), even a diagnosis aimed at a suspected clinical history; starting from less invasive screening by ultrasonographic Doppler, might induce to a rapid intervention and thereby avoid sacrificing too much intestinal tissue if it is the case.