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)

The impact of hepatitis B virus (HBV) infection on the outcome of renal transplantation (Tx) has been controversial. To determine the indication of renal Tx in patients infected by HBV, we investigated the long-term outcome of renal transplant patients with hepatitis B surface antigen (HBsAg). We analyzed 980 patients, including 18 HBsAg carriers, who underwent renal Tx and were immunosuppressed with cyclosporin in our institute. Fourteen out of 18 patients (77.8%) showed hepatic dysfunction after an average period of 17.8 months (range 1-65) after Tx. Four out of 14 patients (28.5%) with hepatic dysfunction died of liver failure due to fulminant hepatitis with functioning grafts between 15 and 71 months after Tx. The remaining 10 patients with hepatic dysfunction are alive up to the time of last follow-up; however, 5 of them lost their grafts because of rejection between 44 and 92 months after Tx. Their liver function improved after withdrawal of cyclosporin. Only 4 patients did not develop chronic liver disease and have had functioning grafts for between 44 and 147 months. One patient died of subarachnoid hemorrhage 22 months after Tx. HBe antigen, antibody and HCV antibody status were not related to the occurrence of liver dysfunction after Tx. Four HBV-DNA-positive patients showed deteriorated liver function. Three patients with chronic active hepatitis confirmed by the biopsy were treated with interferon. Interferon improved liver function in 2 patients, however, 1 patient died of liver failure despite interferon therapy. Our data suggested that the presence of HBsAg is often associated with chronic liver disease leading to liver failure regardless of HBe and HCV status after Tx. The indication of renal Tx in patients with HBsAg should be determined carefully giving consideration to these results.
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PMID:Long-term outcome of renal transplantation in hepatitis B surface antigen-positive patients in cyclosporin era. 938 63

Arsenic poisoning was diagnosed in a 26-year-old man who had been criminally intoxicated over the last two weeks preceding admission by the surreptitious oral administration of probably 10 g of arsenic trioxide (As2O3). The patient developed severe manifestations of toxic hepatitis and pancreatitis, and thereafter neurological disorders, respiratory distress, acute renal failure, and cardiovascular disturbances. In addition to supportive therapy, extrarenal elimination techniques and chelating agents were used. Dimercaprol (BAL) and dimercaptosuccinic acid (DMSA or succimer) were used simultaneously as arsenic chelating agents for two days, and thereafter DMSA was used alone. DMSA was administered by intravenous (20 mg/kg/d for five days, then 10 mg/kg/d for six days) and intraperitoneal route. Intravenous DMSA infusion was well tolerated and resulted in an increase in arsenic blood concentration immediately after the infusion. Continuous venovenous hemofiltration combined with hemodialysis, and peritoneal dialysis were proposed to enhance arsenic elimination. It was calculated that over an 11-day period 14.5 mg arsenic were eliminated by the urine, 26.7 mg by hemodialysis, 17.8 mg by peritoneal dialysis, and 7.8 mg by continuous venovenous hemofiltration. These amounts appeared negligible with regard to the probable ingested dose. The patient died on day 26 from the consequences of multiple organ failure, with subarachnoid hemorrhage and generalized infection caused by Aspergillus fumigatus.
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PMID:Acute arsenic poisoning treated by intravenous dimercaptosuccinic acid (DMSA) and combined extrarenal epuration techniques. 1264 60

We report a case of hepatocellular carcinoma (HCC) arising in nonalcoholic steatohepatitis (NASH). The patient, a 64-year-old man, was incidentally found to have multiple tumors in the liver when admitted for pneumonia. He had been obese, had been receiving a standard dose of valproic acid since clipping surgery for subarachnoid hemorrhage 17 years previously, and had not consumed any alcohol since the surgery. Laboratory data revealed moderate hyperlipidemia and no evidence of diabetes mellitus, hepatitis B or C infection. The patient died of hepatic insufficiency, and an autopsy was performed. A tumor, a maximum of 13 cm in diameter, grossly occupied the entire left lobe and one third of the right lobe of the liver. Histologically, moderately differentiated HCC was found with foci of poorly differentiated HCC. The non-tumorous area showed NASH with moderate bridging fibrosis, without interface hepatitis, hemochromatosis, or copper accumulation. In this patient, obesity, hyperlipidemia, and long-term treatment with valproic acid could have all been associated with induction of NASH. The present case suggests that HCC could develop in non-cirrhotic NASH liver, and that chronic inflammation in itself could be an important risk factor in the development of HCC.
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PMID:Hepatocellular carcinoma and nonalcoholic steatohepatitis developing during long-term administration of valproic acid. 1613 66

This study examined the relationship between volatile sulfur compounds (VSCs), including hydrogen sulphide (H(2)S), methyl mercaptan (CH(3)SH) and dimethyl sulphide [(CH(3))(2)S], in mouth air of patients and a history of systemic disease. The subjects were 387 residents (174 males and 213 females) of Fukuoka Prefecture, Japan, who participated in an oral and systemic health survey for elderly persons (mean age: 61.8, s.d. 2.8 years). The VSCs were measured using a portable gas chromatograph (OralChroma). The H(2)S concentrations were significantly greater in the 132 subjects with a history of hypertension and the 41 subjects with a history of respiratory disease, including pneumonia, pulmonary emphysema and bronchitis, than in those without such a history. The CH(3)SH concentrations were significantly greater in those with a history of hypertension. The 16 subjects with a history of cerebrovascular disease, including intracerebral haemorrhage, cerebral infarction, and subarachnoid haemorrhage, and the 58 subjects with a history of liver disease, including hepatitis, alcoholic liver disease, drug-induced liver injury, fatty liver and liver cirrhosis, showed significantly greater (CH(3))(2)S concentrations (p < 0.05). These results suggest an association between the production of VSCs in mouth air and systemic diseases such as hypertension as well as respiratory, cerebrovascular and liver diseases.
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PMID:Relationship between volatile sulfur compounds in mouth air and systemic disease. 2138 56

Clinical manifestations of 16 patients with spontaneous spinal epidural hematoma were presented. We examined the point similar to that of stroke. During the initial visit of our hospital, the patients showed the hemiplegia in 10 cases (62.5%), Horner syndrome in 4 cases (25%), the painless onset in 1 case (6.3%). And one case showed the impairment of consciousness due to vagal reflex in severe pain onset, which was similar to those of subarachnoid hemorrhage. MRI images are useful to confirm the diagnosis. The frequent site of hematoma was the lower cervical spinal cord. The oval shaped hematomas shifted to the left or right in spinal canals, compressed spinal cords in axial image, which was a cause of hemiplegia. Many cases developed during active periods, and the hemorrhage might be relevant to oral antithrombotic agent, C hepatitis, and chronic renal failure. Rapidly progressive cases were indications for emergency surgery, but conservative therapy is also possible and was better prognosis.
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PMID:[Clinical manifestations of 16 patients with spontaneous spinal epidural hematoma -stroke mimic and pitfalls for diagnosis]. 2494 75