TY - CHAP M1 - Book, Section TI - MESENTERIC VENOUS THROMBOSIS A1 - Nadour, Alan A1 - Kolluri, Raghu A2 - Dean, Steven M. A2 - Satiani, Bhagwan A2 - Abraham, William T. PY - 2015 T2 - Color Atlas and Synopsis of Vascular Diseases AB - A 76-year-old Caucasian man presented with acute onset of intense periumbilical abdominal pain associated with nonbloody diarrhea. His past medical history was significant for portal vein thrombosis diagnosed 2 years earlier. At that time thrombophilia workup was unremarkable except for JAK2 V617F mutation. Subsequent bone marrow studies showed no evidence of myeloproliferative disease (MPD). Other comorbidities included coronary artery disease, atrial fibrillation, hypertension, and dyslipidemia. His Coumadin treatment was interrupted 1 week prior to the admission for a tooth extraction and was not resumed. His vital signs were normal except for mild tachycardia. The abdominal pain was severe and seemed to be out of proportion to the physical findings. The abdomen was soft with predominantly midline tenderness and mild guarding. The remainder of the physical examination was unremarkable. SN - PB - McGraw-Hill Medical CY - New York, NY Y2 - 2024/04/19 UR - accesssurgery.mhmedical.com/content.aspx?aid=1105291189 ER -