Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pregnancy-related liver diseases are complex in presentation and oftentimes confusing to clinicians, leading to misdiagnoses and unwarranted or delayed therapies. The exact pathogenesis of these disorders and their relationship to pre-eclampsia/eclampsia is unclear, thus making categorization difficult. We present a patient who in the third trimester of pregnancy developed severe abdominal pain, fever and transaminases greater than 30 times normal. The patient's laboratory data, abdominal CT scan, abdominal MRI scan, liver-spleen scan and liver biopsy performed 28 days postpartum subsequently confirmed the diagnosis of hepatic infarction. Hepatic infarction is a rare complication of late pregnancy usually associated with severe eclampsia that has distinctive histologic and laboratory findings. Recognition of infarction as a separate entity among the spectrum of the pregnancy-related liver disorders should help avoid unneeded delay in diagnosis or inappropriate treatment of these critically ill patients.
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PMID:Hepatic infarction associated with eclampsia. 233 63

Hepatic infarction is rare due to the unique dual hepatic blood supply from the hepatic artery and the portal vein. Herein, we report a case of hepatic infarction that occurred as a complication of acute pancreatitis. The patient was a 58-year-old male with past medical history of chronic alcoholism, who presented with epigastric abdominal pain, nausea, and vomiting. Hepatic infarction was diagnosed with computed tomography of the abdomen and pelvis without contrast, which revealed suspicion of splenic vein thrombosis and peripancreatic fat stranding along with a wedge-shaped, peripheral hypo density in the right hepatic lobe with typical morphology for hepatic infarction.
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PMID:Hepatic infarction and acute pancreatitis: a case report and review of the literature. 2959 98

Chronic mesenteric ischemia most frequently presents with abdominal pain, weight loss, and food fear. Ischemic involvement of the liver is infrequent because of the dual blood supply via the portal vein and hepatic artery. Hepatic infarction has been associated with embolization, thrombosis, arterial injury, prothrombotic states, and impairment of portal venous flow. We report a patient with chronic mesenteric ischemia and severe mesenteric arterial disease who presented with large liver masses suspicious for neoplasm. Tissue samples from two hepatic biopsies confirmed ischemic lesions. After open surgical mesenteric revascularization, the patient had complete symptom improvement and nearly complete regression of the liver lesions.
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PMID:Ischemic liver lesions mimicking neoplasm in a patient with severe chronic mesenteric ischemia. 3172 64