Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Qibao Meiran Wan is a Chinese herbal product sold as a therapy for tonifying the liver and kidney, dizziness, premature graying of hair, backache, constipation, and night sweats. It is widely available in Chinese pharmacies and drugstores and is sold without prescription. We describe a case of acute liver injury in a 26-year-old Chinese man who developed symptomatic hepatitis 1 month after starting Qibao Meiran Wan. There was no evidence of viral hepatitis, Epstein-Barr virus, cytomegalovirus, autoimmune hepatitis, or Budd-Chiari syndrome. The liver injury slowly resolved over 20 days after discontinuing the herbal product. Herbal toxicity was later confirmed by a liver biopsy. Qibao Meiran Wan contains a mixture of several plants including Polygonum multiflorum, which was previously associated with hepatotoxicity. To our knowledge, this is the first report of hepatotoxicity by Qibao Meiran Wan. Clinicians treating patients with acute hepatitis of unclear etiology should pay attention to the consumption of Qibao Meiran Wan.
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PMID:Acute hepatitis induced by a Chinese herbal product Qibao Meiran Wan: a case study. 2637 95

Acute liver failure (ALF) is a rare but highly fatal condition. The most common causes include drug-induced and viral hepatitis, but other less common etiologies, especially autoimmune hepatitis, Budd-Chiari syndrome, and Wilson disease, need to be considered. Because diagnosis is frequently tied to potential for reversibility of ALF and prognosis, early identification in a timely manner is crucial. Other causes of ALF are more easily recognizable based on specific circumstances, such as ALF in pregnancy or ischemic hepatitis. Ultimately, maintaining a wide differential diagnosis in patients with ALF is essential to identifying the proper treatment and prognosis.
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PMID:Nonviral or Drug-Induced Etiologies of Acute Liver Failure. 2960 70

Thrombosis of the inferior vena cava is a clinical condition with very diverse presentations, ranging from asymptomatic patients to others with severe edema in the legs and lower torso. We report the case of a 27-year-old female patient, previously diagnosed with autoimmune hepatitis, with asymptomatic extensive thrombosis of the inferior vena cava. The thrombus extended from the renal veins up to the emergence of the hepatic veins, causing post-sinusoidal portal hypertension (Budd-Chiari syndrome). The patient underwent an orthotopic cadaveric liver transplant with removal of the retrohepatic vena cava and thrombectomy of blood clots from the infrahepatic vena cava. She initially recovered well from surgery, but on the 8 postoperative day she had a significant increase in hepatic injury markers and was diagnosed with rethrombosis of the inferior vena cava and hepatic veins. A surgical thrombectomy was performed, with an intraoperative finding of chronic thrombus in both renal veins, previously undiagnosed. The thrombectomy was successful, but the patient's hepatic function continued to worsen and a second liver transplant was performed. After the second transplant she underwent several imaging exams that showed no signs of rethrombosis. She was kept on postoperative anticoagulation indefinitely, first with intravenous heparin then with rivaroxaban. An extensive investigation failed to identify any causes of thrombophilia associated with this vast thrombosis. She is currently alive and with good graft function 1 year and 4 months after the second transplant.
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PMID:Extensive Inferior Vena Cava Thrombosis in a Liver Transplant Patient: A Case Report. 3115 7

Epstein-Barr virus (EBV) and cytomegalovirus (CMV) infections are common and are associated with a variety of liver manifestations. EBV and CMV infections, in immunocompetent hosts, commonly manifest as acute hepatitis, with severity varying from asymptomatic, self-limited icteric hepatitis to acute liver failure. Atypical manifestations, such as cholestasis, chronic hepatitis, precipitation of acute-on-chronic liver failure, and autoimmune hepatitis, are reported with EBV infection, whereas cholestasis, portal vein thrombosis, and Budd-Chiari syndrome are reported with CMV infection. In the setting of liver transplantation, CMV is the most common infectious complication and carries significant morbidity; EBV is the major cause of post-transplant lymphoproliferative disorders.
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PMID:Epstein-Barr Virus and Cytomegalovirus Infections of the Liver. 3238 66


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