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Query: UMLS:C0019163 (
hepatitis B
)
38,309
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Although hepatic transplantation is now a well-accepted treatment modality for end-stage liver diseases there are little detailed data on the clinical profile of patients who survive beyond 1 year following transplantation. The aim of this study was to develop a cross-sectional profile on 53 adults who have survived beyond 2 years following liver transplantation. These patients have been followed for a mean of 43.5 months (range 24-84) since the time of transplant. Nineteen patients had persisting liver enzyme abnormalities, 11 due to chronic viral hepatitis (seven hepatitis C virus, three
hepatitis B
virus), four due to biliary disease. Two had post severe rejection, one steatosis secondary to obesity while in one the aetiology was unclear. Nineteen (36%) of patients required anti-hypertensive medications. The median doses of Prednisone, Cyclosporin and Imuran were 7.5, 300 and 50 mg daily, respectively. The mean serum
creatinine
was 117 +/- 27 mumol/L. However 22 (41%) had an elevated serum
creatinine
(> 120 mumol/L) but in only seven was the serum
creatinine
> 150 mumol/L. Fourteen (26%) of patients were obese (body mass index > 30) whilst 46% had a higher than recommended serum cholesterol (mean level 5.6 +/- 1.5 mumol/L). There has only been one case of internal malignancy (lymphoma) although 19 patients attend regular dermatological review for skin cancer surveillance. Forty-eight patients had a Karnofsky Score > 80. In conclusion, the vast majority of these patients have excellent clinical function but some caution is required with respect to renal function, hypertension, obesity and mild hypercholesterolaemia.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:A follow up of 53 adult patients alive beyond 2 years following liver transplantation. 828 Aug 46
We investigated the factors which may influence post-operative liver and renal function using a multiple regression analysis after isoflurane or sevoflurane anesthesia in 844 patients (ASA I or II, age 20-90 yr). Hepatic and renal surgeries were excluded from this study. The parameters examined were sex, age, degree of obesity, preoperative liver function, preoperative renal function, infection with
hepatitis B
or hepatitis C virus, inhalation anesthetics used, MAC.h of anesthesia, the duration of operation, blood loss, amount of blood transfusion, urine volume during operation, and surgical site. Serum GOT, GPT, total bilirubin, BUN and serum
creatinine
were examined on the 3rd and 7th day after surgery. An increase in serum GOT, GPT or bilirubin was observed for each of the following parameters; male, infection with hepatitis C virus, long operation, and upper abdominal surgery. Postoperative BUN and serum
creatinine
increased in patients with preoperative renal dysfunction, in elderly patients, and in hepatitis C carriers.
...
PMID:[Multiple regression analysis of pre- and intra-operative factors in relation to post-operative liver and renal functions]. 854 85
We undertook this study to determine the clinical, biologic, immunologic, and therapeutic factors associated with the prognoses of polyarteritis nodosa (PAN) and Churg-Strauss syndrome (CSS). Three hundred forty-two patients (260 with PAN, 82 with CSS) followed from 1980 to 1993 were included in a prospective study on prognostic factors. Two hundred eighty-eight of these patients were included in the prospective studies on PAN and CSS. Items to be considered for analysis were collected at the time of diagnosis, during the acute phase of the disease. A survival curve was plotted for each clinical and biologic symptom observed in PAN or CSS. Each treatment arm of the prospective therapeutic trials was also tested: 1) prednisone (CS) + oral cyclophosphamide (CYC) + plasma exchanges (PE) versus CS E, 2) CS + PE versus CS, 3) CS + oral CY versus CS + pulse CY, 4) CS + pulse CY + PE versus CS + pulse CY in severe PAN and CSS, and 5) PE + antiviral agents after short-term CS in
hepatitis B
virus-related PAN. Of the parameters thus evaluated, the following had significant prognostic value and were responsible for higher mortality: proteinuria > 1 g/d (p < 0.0001; relative risk [RR] 3.6), renal insufficiency with serum
creatinine
> 1.58 mg/DL (p < 0.02; RR 1.86), GI tract involvement (p < 0.008. RR 2.83 for surgery). Cardiomyopathy and CNS involvement were associated with a RR of mortality of 2.18 and 1.76, respectively; these were not statistically significant. Similar survival rates were obtained with the prospectively tested therapies. The five-factors score (FFS) we established considered the prognostic factors creatinemia, proteinuria, cardiomyopathy, GI tract involvement, and CNS signs. Multivariate analysis showed that proteinuria (due to vascular or glomerular disease) and GI tract involvement were independent prognostic factors. When FFS = 0 (none of the 5 prognostic factors present), mortality at 5 years was 11.9%; when FFS = 1 (1 of the 5 factors present), mortality was 25.9% (p < 0.005); when FFS > 2 (3 or more of the 5 factors present), mortality was 45.95% (p < 0.0001 between 0 and 2, p < 0.05 between 1 and 2). We conclude that an initial assessment of PAN or CSS severity enables outcome and mortality to be predicted. The FFS is a good predictor of death and can be used to help the clinician choose the most adequate treatment. Renal and GI signs are the most serious prognostic factors.
...
PMID:Prognostic factors in polyarteritis nodosa and Churg-Strauss syndrome. A prospective study in 342 patients. 856 67
Carnitine metabolism was studied in 79 patients with chronic liver disease, including 22 patients with noncirrhotic liver disease and 57 patients with different types of cirrhosis (22 patients with
hepatitis B
- or C-associated cirrhosis, 15 patients with alcohol-induced cirrhosis, 15 patients with primary biliary cirrhosis [PBC], and 5 patients with cryptogenic cirrhosis), and compared with 28 control subjects. In comparison with control subjects, patients with noncirrhotic liver disease showed no change in the plasma carnitine pool, whereas patients with cirrhosis had a 29% increase in the long-chain acylcarnitine concentration. Analysis of subgroups of patients with cirrhosis showed that patients with alcohol-induced cirrhosis had an increase in the total plasma carnitine concentration (67.8 +/- 29.5 vs. 55.2 +/- 9.9 micromol/L in control subjects), resulting from increases in both the short-chain and long-chain acylcarnitine concentration. In this group of patients, the acylcarnitine concentrations showed a close correlation with the total carnitine concentration, and the total carnitine concentration with the serum bilirubin concentration. Urinary excretion of carnitine was not different between patients with noncirrhotic or cirrhotic liver disease and control patients. However, patients with PBC showed an increased urinary excretion of total carnitine (52.5 +/- 40.0 vs. 28.0 +/- 16.7 micromol carnitine/mmol
creatinine
), resulting from an increase in the fractional excretion of both free carnitine and short-chain acylcarnitine. The current studies show that patients with cirrhosis are normally not carnitine deficient. Patients with alcohol-induced cirrhosis have increased plasma carnitine concentrations, which may result from increased carnitine biosynthesis because of increased skeletal muscle protein turnover. The increase in the fractional carnitine excretion in patients with primary biliary cirrhosis may result from competition of bile acids and/or bilirubin with tubular carnitine reabsorption and/or from a reduced activity of the carnitine transporter located in the proximal tubule.
...
PMID:Carnitine metabolism in patients with chronic liver disease. 898 81
We report the case of a 51-year-old renal transplant patient, treated by interferon alpha (5MUI, three times a week) since he presented a coinfection by
hepatitis B
(HBV) and hepatitis C (HCV) virus for more than 7 years, associated with a chronic increase in serum alanine aminotransferase (ALT) levels and a chronic active hepatitis. The 4-month treatment was associated with a sustained normalization of ALT, a disappearance of HBV replication and a transient clearance of HCV viremia. Side effects were moderate and included thrombopenia (90,000/mm3), leucopenia (2200/mm3), an increase in serum
creatinine
(178 mumol/l). The withdrawal of alpha interferon was associated with the correction of these parameters. No rejection was observed on kidney biopsy. Meanwhile, liver histology was not affected by the treatment. To date, nineteen months after the end of alpha interferon therapy HBV DNA was still negative; ALT remained normal despite the early recurrence of HCV viremia; this emphasized the fact that HBV infection was certainly the most important factor involved in the patient's chronic hepatitis. It is concluded that alpha interferon therapy is able to decline HBV replication for a prolonged period in renal transplant patient although its use should be performed with caution due to the potential renal side effects.
...
PMID:Treatment of chronic hepatitis B and C with alpha interferon in a renal transplant patient. 900 30
Since 1973, 15 patients, consisting of 8 boys and 7 girls, were diagnosed as having membranous nephropathy (MN). The average age at detection was 8.2 years (2-14 years). The presenting symptom was edema in 1, pyrexia in 1 and upper respiratory infection in 1 case, in the all other cases, abnormal urinalysis was detected by the school or chance urinalysis. Surface antigen of
hepatitis B
virus (HBs) was positive in 6 patients and negative in 9. Anti-nuclear antibody (ANA) was positive in 3 and negative in 11. In one patient, ANA was not tested. One patient who was negative for ANA was diagnosed as having SLE 4 years later. At the last follow-up, 10 patients continued to have urinary abnormalities. Among these was one case positive for HBs antigen who went into end-stage renal failure. In the other 14 patients, the serum
creatinine
level was below 1.4 mg/dl. All patients showed a normal mesangium or mild mesangial proliferation. The patient diagnosed as having SLE. 4 years later showed mesangial deposits at the first renal biopsy. In our experience, most patients with MN were detected by the school or chance urinalysis and six of the these had positive HBs antigen. Lupus nephritis must be ruled out in making a diagnosis of idiopathic MN.
...
PMID:[Membranous nephropathy in Japanese children]. 901 80
Incomplete protection and response variability have been reported in chronic renal failure (CRF) and hemodialysis (HD) patients vaccinated against
hepatitis B
with the recombinant vaccine (rHBV). We vaccinated 12 consecutive patients (7 CRF and 5 HD), 7 males and 5 females, 61 years old (range 22-82); HD patients were on treatment from 1 to 12 months. CRF patients had a residual renal function (
creatinine
clearance) of 11 +/- 3 mL/min. Six patients had been already vaccinated unsuccessfully, as defined by the absence of detectable specific antibody S (Abs) 1 month after the completion of vaccination by the classical intramuscular method, with a median of 7 (range 3-18) doses of 20 micrograms. rHBV was given intradermally (i.d.) at the dose of 5 micrograms every fortnight up to 8 doses or until titers of Abs rose above 1000 mIU/mL. Levels above 10 mIU/mL were considered as protective. Abs titers were monitored during the whole vaccination period every 15 days and at the 1st, 3rd, and 6th month after its completion. Median number of i.d. doses given was 7 (range 4-8). Antibody titers rose gradually; surface antibodies (AbS) were detected as early as the end of the first month (2nd dose). Age and sex had no influence on the immune response, its duration, or antibody titers. i.d. administration of rHBV in repeated small injections was found to be absolutely effective, in both CRF and HD patients. AbS titers after multiple i.d. vaccination rose gradually in CRF and HD patients, and were protective for at least 6 months after the last injected dose. Protective levels were achieved even in patients not responding to multiple-double quantity intramuscular (i.m.) doses. Patients with stronger initial response to the vaccine (after the 4th dose) gave significantly higher AbS titers (at least in 50% of the follow-up measurements), although they received fewer injections and smaller total dose of vaccine.
...
PMID:Complete success of intradermal vaccination against hepatitis B in advanced chronic renal failure and hemodialysis patients. 915 62
We report the case of a patient with acquired immunodeficiency syndrome (AIDS) who developed nephrotic syndrome and progressive renal failure mimicking human immunodeficiency virus (HIV)-associated focal segmental glomerulosclerosis (FSGS) who required initiation of hemodialysis and was found on renal biopsy to have membranous nephropathy.
Hepatitis B
and C serologies were negative. Although she required hemodialysis, she was treated with prednisone and experienced a progressive decline in her serum
creatinine
from 10.1 mg/dL to 1.9 mg/dL, which permitted the discontinuation of hemodialysis. After she abruptly discontinued prednisone, her
creatinine
level increased to 4.8 mg/dL, and she experienced marked worsening of her nephrotic syndrome. Resumption of prednisone resulted in normalization of serum
creatinine
and reduction in urine protein excretion. No adverse effects of prednisone occurred during this time. She remains off of hemodialysis for 1 year with a serum
creatinine
level of 1.0 mg/dL and urine protein excretion of 0.4 g/d. Although most patients with HIV infection, nephrotic-range proteinuria, and renal failure have FSGS, a minority may have membranous nephropathy. Although typically not a steroid-responsive lesion in the setting of advanced renal failure, membranous nephropathy may be a highly steroid-responsive lesion in the HIV-infected patient, and treatment may help avert the need for dialysis in a patient population that generally has a poor outcome on dialysis.
...
PMID:AIDS-associated membranous nephropathy with advanced renal failure: response to prednisone. 921 10
In patients with chronic renal failure (CRF), parenteral transmission of the
hepatitis B
virus (HBV) is common. The response to the recombinant vaccine is 50%-80% of seroprotection. Therefore, to improve seroprotection, different strategies such as dose augmentation, vaccination at the predialysis stage, subcutaneous application, and using interleukin were tried, with unsatisfactory results. In children, there are no studies demonstrating the efficacy of the vaccine. The aim of this study was to evaluate the efficacy of the recombinant vaccine in children with CRF, in late as well as early phases, through the quantification of antibodies against the surface antigen in response to different doses of the vaccine against HBV. There were 103 patients who were assigned to three groups: (1) 25 patients with CRF in the early phase (undergoing pharmacological treatment only); (2) 67 patients with CRF in the late phase (treatment with peritoneal dialysis or hemodialysis); (3) 11 patients with CRF in the early phase (undergoing low-dose pharmacological treatment only). The antibodies against the serum antigen (HBsAg) were measured by the aEIA method. Urea,
creatinine
, and
creatinine
clearance were measured at 0, 2, and 12 months. In our seroprotection results we observed that group 1 and 3 developed earlier seroconversion (50% first month). In patients undergoing dialysis the seroconversion happened in 91% at month 13, but with lower concentration than group 1 and/or group 3 (p < 0.05). In conclusion, there is a better response in predialysis patients. The levels of antibodies are similar in groups 1 and 3 (with small doses), which are similar to the complete doses for an efficient immunity in children with chronic renal failure.
...
PMID:Comparison of the response to the recombinant vaccine against hepatitis B virus in dialyzed and nondialyzed children with CRF using different doses and routes of administration. 936 Jul 2
Fibrosing cholestatic hepatitis is a histological variant of
hepatitis B
virus infection with a high rate of mortality. We describe a patient who acquired acute hepatitis B virus infection 8 months after renal transplantation. Clinical features of rapidly progressive liver failure, indicated by prolonged prothrombin time (57 seconds) and increased bilirubin (40.4 mg/dL) and ammonia (129 mumol/L) concentrations, were accompanied by an extremely high serum HBV DNA level (2.153 x 10(6) pg/mL). Liver biopsy specimen showed fibrosing cholestatic hepatitis with widespread balloon degeneration of hepatocytes, focal hepatocyte loss, bile stasis, periportal fibrosis, mild lymphocytic infiltration, and strongly positive immunohistochemical staining for
hepatitis B
surface antigen (HBsAg) and
hepatitis B
core antigen. Lamivudine therapy suppressed HBV DNA to < 10 pg/mL within 4 weeks, which was followed by gradual recovery of liver function from a state of hepatic precoma. Twenty-four months after the onset of hepatitis, the patient had normal prothrombin time and bilirubin, transaminase, and albumin levels. She remained HBsAg positive and
hepatitis B
e antigen negative. Renal allograft function was stable, with a
creatinine
level of 1.52 mg/dL. HBV DNA remained suppressed after 22 months of lamivudine therapy. Our experience shows that fibrosing cholestatic hepatitis and liver failure caused by HBV infection can be successfully treated with lamivudine.
...
PMID:Treatment of fibrosing cholestatic hepatitis with lamivudine. 964 74
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