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Query: UMLS:C0023890 (
cirrhosis
)
42,195
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Hepatitis C (HCV) infection occurs in as many as 33% of the patients with human immunodeficiency virus (HIV) infection. In view of their improved survival, liver disease will become more clinically significant in patients coinfected with HIV/HCV. Several studies in patients with
hemophilia
have shown that coinfected patients develop earlier and more severe liver disease, including hepatocellular carcinoma. In nonhemophilic cohorts, lower CD4 counts are associated with an increased prevalence of
cirrhosis
. However, HCV infection does not seem to alter the natural history of HIV infection in most cases. Human immunodeficiency virus coinfection in pregnant women increases the risk of perinatal HCV transmission 2-fold, with more than 25% of occurrences involving transmission of both viruses: cesarean delivery significantly decreases this risk. The expanded use of highly active antiretroviral therapy may lead to further improvement in morbidity and mortality from HIV infection. Thus, the management of coexistent HCV liver disease will need to be formulated. We suggest that alcohol be disallowed. Interferon and ribavirin in combination are likely to become the therapy of choice, particularly in coinfected patients with higher CD4 counts, lower HCV viremia, and non-1 genotype. During treatment, complete blood cell counts need to be closely monitored. Future controlled trials will determine the efficacy and safety of long-acting interferon preparations. Administration of highly active antiretroviral therapy, with the intent to prevent decreases in CD4 counts, seems crucial in stemming liver disease progression. However, some drugs have clear-cut hepatotoxic potential and patients with known liver disease should be closely monitored. Arch Intern Med. 2000;160:3365-3373.
...
PMID:Hepatitis C in patients with human immunodeficiency virus infection: diagnosis, natural history, meta-analysis of sexual and vertical transmission, and therapeutic issues. 1111 28
The combination of interferon (IFN) and ribavirin is the current gold standard for treatment of chronic hepatitis C virus (HCV) infection with sustained remission rates of 35--40% being achieved in haemophilic patients. A similar beneficial effect of this combined therapy has been suggested even for patients with compensated
liver cirrhosis
and some authors have reported a possible role for IFN and ribavirin in the prevention or delay in the development of hepatocellular carcinoma (HCC), a well known complication of HCV infection in haemophiliacs. The absence, due to design difficulties, of definite randomized controlled clinical trials remains a handicap for the routine use of specific therapy of HCV infected patients with the aim of preventing HCC. A discussion of these important issues has been performed in this paper.
Haemophilia
2001 Jan
PMID:An emerging role for interferon in haemophiliacs with chronic hepatitis C? 1113 73
Many patients with
haemophilia
have been chronically infected with hepatitis virus owing to multiple transfusions and the prevalence of hepatocellular carcinoma will probably increase in this population. We evaluated the safety and complications of radiological intervention for hepatocellular carcinoma in eight patients with
haemophilia
and
cirrhosis
. Radiological interventions can be performed safely in all patients with
haemophilia
. Unexpectedly, the most common complication was bleeding from the gastrointestinal tract. Attention should be paid to this potential problem in order to take appropriate steps to minimize its occurrence.
...
PMID:Safety and complications of interventional radiology for hepatocellular carcinoma in patients with haemophilia and cirrhosis. 1129 8
Our aim was to evaluate the severity of liver disease resulting from chronic hepatitis C in
haemophilia
or von Willebrand disease and the efficacy of 6 months treatment with interferon alpha and ribavirin. Fifty-five liver biopsies were performed in 43 patients without any bleeding complications, as seen with ultrasound immediately after the biopsy and 48 h thereafter. Histological changes were mild, with low scores for both inflammation and fibrosis, in spite of long exposure to blood products (mean 27 years). Two patients had compensated
cirrhosis
. Thirty-five out of 39 included patients completed study treatment. Hepatitis C virus (HCV)-RNA was negative in 77% (30/39) of patients at the end of treatment, and 36% (14/39) achieved a complete sustained response at follow-up 6 months after treatment. Treatment failure was more frequent in patients with virus genotype 1 compared with non-1 (P = 0.0003). The response rate correlated well with that of non-haemophilic patients. In summary: (1) liver biopsy was safe with our regimen; (2) liver disease in our patients was usually mild and had a slow progress; (3) only HCV genotype 1 predicted treatment failure; (4) our treatment results agreed with those from non-haemophilic patients.
...
PMID:Clinical spectrum of hepatitis C-related liver disease and response to treatment with interferon and ribavirin in haemophilia or von Willebrand disease. 1132 86
We report the case of a 50 year-old man factor VIII deficient haemophiliac and hepatitis C
cirrhosis
. The patient underwent orthotopic liver transplantation because of episodes of variceal bleeding and encephalopathy. He received factor VIII replacement therapy perioperatively. Factor VIII returned to normal within 24 hours postoperatively and factor VIII replacement was stopped. Liver transplantation can be considered as definitive therapy for
haemophilia
.
...
PMID:[Liver transplantation in a patient with hemophilia A and end stage liver failure]. 1147 3
The PHLS Advisory Committee on Vaccination and Immunisation, following a review of the evidence on control measures for preventing hepatitis A virus (HAV) infection and widespread consultation, has prepared the following guidelines. They include a description of the current epidemiology of HAV infection in England and Wales, where most individuals are now susceptible to HAV. HAV infection is uncommon, with around 1000 infections notified per year in England and Wales. Clusters occur in families and in settings where potential for faecal/oral spread is high, e.g. day care centres, nurseries, primary schools. Larger outbreaks have been recorded in men who have sex with men and injecting drug users. Personal hygiene remains the cornerstone of measures for preventing HAV infection and its spread. Those with
haemophilia
, hepatitis B or C virus infection or
liver cirrhosis
, intravenous drug users and men who have sex with men should be offered HAV vaccination as a preventive measure. HAV vaccine should be used for preventing secondary cases and outbreaks provided that patients are informed that the latest date the vaccine is most likely to be effective in preventing disease in contacts is probably 7 days from onset of illness in the primary case. Human normal immunoglobulin (HNIG) should be offered in addition or in preference to vaccine for contacts who are more than 7 days from onset of illness in the primary case, and for those at risk of adverse outcome of HAV infection. Individuals at particular risk of an adverse outcome to infection include those more than 50 years old, with
liver cirrhosis
of any cause, or with pre-existing hepatitis B or C virus infection. HAV vaccine should be used to prevent infection for travellers to countries where HAV infection is a risk. HNIG is no longer indicated for travellers. Children travelling to such countries should be offered vaccine from 5 years and consideration should be given to vaccinating those aged 1-4 years.
...
PMID:Guidelines for the control of hepatitis A virus infection. 1173 63
People with
haemophilia
who received non-virucidally treated large-pool clotting factor before 1986 were infected with hepatitis C virus (HCV), previously referred to as non-A, non-B hepatitis. Approximately one-tenth of patients have been shown to clear infection naturally and shown persistently negative HCV PCR. Patients have been infected with genotypes 1, 2 and 3 reflecting the plasma donors in Northern Europe and the United States. Several studies have shown that HCV mono-infection has a very slow progression. Co-infection with human immunodeficiency virus (HIV), however, can hasten the progression to
cirrhosis
and liver failure. Genotype 1 and older age at first infection also increase the progression rate. Candidates with detectable HCV RNA are candidates for therapy. The combination of standard interferon-alpha and ribavirin doubles the effectiveness of interferon-alpha alone and is the current standard of care for the treatment of chronic hepatitis C. The duration of therapy depends on the genotype and level of viraemia. Patients with genotypes 2 or 3 should have 6 months' therapy while those with genotype 1 and > 2 million copies mL-1 should have 1 year of therapy. Pegylated interferon is an emerging therapy. Patients co-infected with HIV, in whom treatment has stabilized the HIV infection, may be able to tolerate therapy for HCV infection. Liver transplantation is indicated for patients with
haemophilia
who have decompensated hepatitis C infection.
Haemophilia
2002 May
PMID:The natural history and antiviral treatment of hepatitis C in haemophilia. 1201 Apr 29
We report our UK single-centre experience of liver transplantation in
haemophilia
patients with chronic hepatitis C (HCV) infection. Between March 1990 and March 2001, 16 patients were referred for transplant assessment and 11 (mean age 46 years: nine
haemophilia
A, two
haemophilia
B) have been transplanted. Factor concentrate replacement was administered using a continuous infusion regimen following initial bolus dosing. Concentrate infusion was discontinued at a median of 36 h (range 24-72 h) post transplant. Nine patients remain alive at a median of 5 years post transplant (6 months to 11 years). One patient died 6 years post transplant from myocardial infarction. The other patient died of liver failure as a consequence of HCV infection 3 months following a second transplant, having developed HCV
cirrhosis
within 1 year of receiving his initial graft. Five of the seven patients who have had annual liver biopsy surveillance have developed histological changes of HCV hepatitis at a median of 3 years post transplant (1 year to 9 years). One of these patients progressed to
cirrhosis
at 3 years 5 months post transplant. Two patients have shown no evidence of HCV hepatitis at 2 years 8 months and 9 years post transplant respectively. The outcome of liver transplantation in haemophilic patients is good and is associated with relatively little morbidity.
...
PMID:Liver transplantation in haemophilia. 1206 Jan 36
Chronic hepatitis C is associated with more severe liver disease in patients coinfected with HIV, but the pathogenic mechanism of this more aggressive course is still unclear. The aim of this study was to assess the relationship of HCV genotype, viral load and epidemiological factors with the histological severity of chronic hepatitis in
haemophilia
patients with HCV/HIV coinfection, taking into consideration the immune status of the patients. Twenty-one HIV/HCV coinfected
haemophilia
patients, with mean age +/- SD 35.7 +/- 8.7 years, underwent transcutaneous liver biopsy 6-15 years (median 12 years) after HIV and 6-32 (median 21.5 years) years after HCV infection. Twelve patients were stage A (CDC), six stage B and three stage C. CD4 cells were < 50 microL(-1) in three patients (14.3%), 50-200 in 11(52.4%) and > 200 in 7(33.3%). Mean +/- SD log(10) HCV-RNA was 6.87 +/- 0.7 copies mL(-1) (range 5.4-7.9), and mean +/- SD log(10) HIV-RNA was 3.75 +/- 0.98 copies mL(-1) (range 2.7-6), at the time of liver biopsy. Minimal hepatitis was diagnosed in five patients (24%), mild in 10 (48%) and moderate in six (28%). Hepatitis stage 0-2 was found in seven cases (33%) and
cirrhosis
in six (29%). Statistical analysis showed a significant association of CD4 count < 50 with minimal hepatitis and of CD > 200 with mild and moderate hepatitis (P = 0.033). In addition, minimal hepatitis was found only in patients with stage C, while the majority of subjects with HIV stage A showed mild and moderate hepatitis (P = 0.003). Moreover genotype 1 was independently associated with advanced hepatitis stage (P = 0.04). No relationship was found between hepatitis severity, HIV or HCV RNA levels, patient's age and duration of HIV or HCV infection. Our results suggest that HCV/HIV coinfection may aggravate the course of hepatitis in the phase of immunocompetence, most probably through an immune mediated process. Genotype 1 seems to be associated with advanced liver disease.
Haemophilia
2002 Sep
PMID:Significance of immune status, genotype and viral load in the severity of chronic hepatitis C in HIV infected haemophilia patients. 1219 77
Chronic infection with hepatitis C virus is very frequent among hemophilic patients in all developed counties, including the Czech Republic. Because of a possibility of developing serious terminal stages of infection,
liver cirrhosis
and hepatocellular carcinoma, the tendency in treatment of patients with chronic hepatitis C is to start it as soon as possible and thus reduce the probability of developing these advanced stages of disease which are difficult to treat. Treatment of hemophilic patients with chronic hepatitis C started in the Department of Infectious Diseases, University Hospital Brno Bohunice, in 1996. Used treatment schemes have reflected historical evolution of treatments used to treat chronic hepatitis C. Initially, alpha-interferon (IFN) was administered in monotheraphy (6 patients), later, since 1999, a combination of alpha-IFN and ribavirin was administered (13 patients), and since 2001 a combination of pegylated interferon (PEG-IFN) and ribavirin (3 patients) was administered. In all the patients the individual treatments took 12 month. Sustained negativization of HCV RNA in serum has not been achieved in any patient treated only with alpha-IFN. In patients who were administered the combination of alpha-IFN and ribavirin this effect appeared in 4 from 7 cases without history of treatment with alpha-IFN (57%), one from 2 relapses and one from 3 non-responders. The combination PEG-IFN and ribavirin was effective in the only one patient who relapsed after alpha-IFN and ribavirin and in one from the two non-responders to this combination. The tolerance and safety of treatment was good in
haemophilia
patients and could be fully compared to those in other patients with chronic hepatitis C.
...
PMID:[Successful treatment of chronic hepatitis C in hemophiliacs based on historical development of therapeutic protocols]. 1501 27
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