Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A man of 52 years was admitted to Warsaw Poison Control Centre because of the suspicion of amanita phalloides poisoning. At admission (on third day of mushrooms ingestion) the patient still suffered from gastroenterocolic symptoms, especially from epigastric pain, nausea and vehement but slowly withdrawing diarrhea. On the next 2 days of hospitalization the typical symptoms of liver damage developed (jaundice, elevated aminotransferases AST and ALT, decrease of Quick index); prolonged epigastric pain was radiating to the right lower quadrant and with local tenderness peritonismus. These clinical symptoms, physical examination and abdominal x-ray suggested a "silent abdomen" due to the of obturative ileus. Therefore laparatomy was performed immediately and the adynamic ileus, not obturation of intestine, was recognized definitely. Subsequently the clinical status of the patient, previously severe, improved, blood parameters of liver damage subsided. After three weeks of hospitalization the patient was dismissed in good condition.
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PMID:[Probable amanita phalloides poisoning with pseudo-obstructive, paralytic ileus (Ogilvie's syndrome)]. 1202 37

The patient, a 61-year-old man, had sustained injuries in a traffic accident at the age of 26, for which he received a blood transfusion. Since 1988 (age, 49 years), abnormal hepatic function had been detected, and, because of the presence of hepatitis C virus antibodies, he was diagnosed as having type C chronic hepatitis. Based on a liver biopsy that was conducted in July 1992 (age, 53), a histological diagnosis of chronic active hepatitis (F(1)/A(2)) was made. Over a period of 6 months, starting in 1992, the patient was treated with interferon (IFNalpha-2a; total dosage, 720 MU). At the end of this regimen, the alanine aminotransferase level was normalized and serum hepatitis C virus-ribonucleic acid was negative. This condition was maintained until August 1996 (age, 57), after which the patient stopped reporting to our hospital. In June 2000 (age, 61) when he was hospitalized for an adhesive ileus, a small hepatocellular carcinoma (a solitary lesion measuring 18 mm in diameter) at S(8) was found, and it was extirpated by a segmental excision in July. The case is introduced to call attention to the need for longterm follow-up observation, even after effective IFN therapy.
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PMID:Type C chronic hepatitis with the discovery of a small hepatocellular carcinoma 7 years after successful interferon therapy. 1274 89

To overcome the barrier of size match, right lobe graft has been widely used in living donor liver transplantation (LDLT). We assessed donor outcome, with a focus on remnant liver volume (RLV) after right hepatectomy based on the experiences of 2 LDLT centers, as a means of guiding the establishment of safe RLV limits for donor right hepatectomy. Between January 2002 and December 2003, a consecutive 146 liver donors who underwent right hepatectomy with at least 12 months of follow-up were enrolled in this study. Donors were grouped into 2 groups according to RLV: group 1 (n = 74), <35% (range, 26.9-34.9) and group 2 (n = 72), > or = 35% (35.0-46.8). No donors died or suffered a life-threatening complication. Mean peak serum postoperative aspartate aminotransferase (AST) and alanine aminotransferase (ALT) (IU/L) levels were 219.5 +/- 79.9 and 231.5 +/- 83.3 in group 1 and 210.3 +/- 81.6 and 225.8 +/- 93.0 in group 2 (P = 0.497 and 0.699), respectively. Mean peak serum total bilirubin (TB) (mg/dL) level in group 1 (3.4 +/- 1.6) was higher than in group 2 (2.8 +/- 1.4; P = 0.023). Overall 23 (15.8%) major morbidities, 10 in group 1 (13.5%) and 13 in group 2 (18.1%), occurred according to Clavien's system (P = 0.939). These included bleeding (n = 3 in group 1 and n = 6 in group 2; P = 0.282), ileus (n = 3 and 1; P = 0.324), biliary leakage (n = 4 and 4; P = 0.968), and pneumonia (n = 0 and 2; P = 0.149). Minor morbidities were also comparable in the 2 groups. In conclusion, the outcome of donors with an RLV of <35% was not different from that of donors with an RLV of > or = 35%, with the exception of transient cholestasis. Therefore, a remnant RLV of <35% does not appear to be a contraindication for right liver procurement in living donors.
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PMID:Outcome of donors with a remnant liver volume of less than 35% after right hepatectomy. 1644 1

Steatotic liver graft transplantation affect donor safety as well as recipient survival. We investigated safety of donors according to the extent of fatty change. We retrospectively reviewed donors who underwent right hepatectomy from September 1999 to April 2005, dividing them into three groups according to degree of macrovesicular fatty change upon intraoperative liver biopsy. Group 1 included patients with macrovesicular steatosis of 0 approximately 9%: group 2, 10 approximately 19% and group 3, at least 20%. Two hundred forty-five donors were enrolled with a male to female ratio of 2.02:1 and mean age of 31.8 years. There were 163 donors in group 1, 75 in group 2, and seven in group 3. There was no statistically significant difference in body mass index, operative time, blood loss, postoperative peak serum bilirubin, and aspartate transaminase levels among groups 1, 2, and 3. Overall complication rate, including reoperation, biliary stricture, wound infection, ileus, transfusion, bile leak and fluid collection were not different between the groups. Postoperative hospital stay was also not different. Peak alanine transaminase level was different between each group, and prothrombin time between group 1 and 3, but days until return to normal levels in all measured laboratory parameters were not different. Residual liver volume percent was significantly smaller among group 1 compared to others. In conclusion, fatty livers with less than 30% macrovesicular steatosis may be good donor candidates without significant complications as long as sufficient residual liver volume is left for the donor.
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PMID:Safety of donors with fatty liver in liver transplantation. 1698 14

This paper describes three cases of liver lobe torsion in rabbits presenting with anorexia, lethargy, jaundice and abdominal pain. This condition was associated with anaemia and elevation of alanine aminotransferase, aspartate aminotransferase and gamma-glutamyl transferase. Abnormal radiological findings included hepatomegaly, gas-filled intestinal loops consistent with gastrointestinal ileus and ascites. Ultrasonographic findings included heterogeneous liver parenchyma, free abdominal fluid and reduced bowel motility. Diagnosis was confirmed by histopathological examination of the liver in all three cases.
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PMID:Liver lobe torsion in three adult rabbits. 1979 19

We here report the use of lamivudine 100 mg daily in a young pregnant woman (24th week of gestation) with fulminant hepatic failure due to acute HBV infection. After initiation of oral lamivudine (100 mg/d), ALT levels rapidly decreased from 5046 U/L to normal values within five weeks. HBe seroconversion occured three weeks after treatment start, followed by HBs seroconversion within less than six months. A preterm female baby was delivered at gestational week 29 (weight 1000 gr) (five weeks after start of lamivudine). The infant received simultaneous active and passive HBV immunisation within 12 hours after delivery. The neonatal check-up revealed meconium ileus which was successfully treated by surgery. At last presentation 241 days after initiation of treatment, both mother and infant showed stable HBs-seroconversion (anti-HBs 169 IU/mL and > 1000 IU/L, respectively). Therefore, lamivudine therapy was withdrawn. This case suggests that oral nucleos(t)ides may be safely used in pregnant patients with fulminant hepatitis B potentially preventing liver transplantation and interruption of pregnancy.
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PMID:Successful treatment of fulminant hepatitis B during pregnancy. 1960 9