AIM: To systematically examine the impact of the hepatitis C virus (HCV) diagnosis on patients' level of social support in a large-scale study. METHODS: Patients evaluated and treated for HCV in a tertiary referra...AIM: To systematically examine the impact of the hepatitis C virus (HCV) diagnosis on patients' level of social support in a large-scale study. METHODS: Patients evaluated and treated for HCV in a tertiary referral center were enrolled in a cross-sectional study. Demographic data, functional and emotional status as measured by the Hospital Anxiety and Depression Scale (HAD) and the Sickness Impact Profile (SIP), severity of liver disease, mode of acquisition, and physical and psychiatric comorbidities were collected from patients or abstracted from the medical record. All participants completed a semi-structured interview, addressing questions of social support. RESULTS: A total of 342 patients (mean age 45.2 years; 37% women) were enrolled. Ninety-two (27%) patients described lower levels of support by family and friends. Nearly half of the participants (45%) noted the loss of at least one relationship due to the disease. Fears related to transmitting the disease (25%) were common and often associated with ignorance or even discrimination by others (19%). Nearly one fifth of the patients did not share information about their disease with others to avoid being stigmatized. Lower levels of social support were significantly associated with living alone, being unemployed, being excluded from antiviral therapy, having psychiatric comorbidities, contracting HCV through intravenous drug use, having high levels of anxiety and depression as measured by the HAD and negative mood state as measured by the SIP. Patients reporting lower levels of social support also noted more physical symptoms as measured by the SIP. CONCLUSION: Patients with hepatitis C often face significant social problems, ranging from social isolation to familial stress. The most common concerns reflect a limited insight of patients and their relatives and friends about the disease, the risk factors for its spread, and about potential consequences. Our data suggest that educational interventions targeting support persons and the stressors identified in our findings may lessen or alleviate the social strains patients with hepatitis C experience.展开更多
Hepatitis C virus(HCV) hepatitis and other diseases related to HCV,such as cryoglobulinemia,lymphoma and renal failure,impair health-related quality of life(HRQoL).In addition,HCV per se might directly influence HRQoL...Hepatitis C virus(HCV) hepatitis and other diseases related to HCV,such as cryoglobulinemia,lymphoma and renal failure,impair health-related quality of life(HRQoL).In addition,HCV per se might directly influence HRQoL via colonization of microglia in the brain or,indirectly,via the effect of systemic inflammatory cytokines which,in turn,can trigger brain interleukin production.The treatment of HCV-related disorders with interferon(IFN) has an effect on HRQoL.Initially,IFN causes a transient deterioration of HRQoL,due to the induction of depression and other side effects of treatment.Subsequently,the subjects who obtain a sustained virologic response experience an improvement in HRQoL.Only rarely does interferon treatment causes permanent detrimental effects on HRQoL,due to residual psychiatric or neurologic side effects.Liver transplantation is the only treatment for end-stage HCV-related liver disease.HRQoL generally improves massively a few months after transplantation,except in the case of serious complications of the transplant procedure.Furthermore,high levels of anxiety and neuroticism pre-transplant are associated with lower HRQoL one year after transplant.Additionally,six months after transplant,patients with HCV who experience virologic recurrence show significantly greater depression,anxiety,phobic anxiety,and paranoid ideation than anti-HCV-negative patients.In conclusion,optimal care for the overall well-being of patients with HCV infection requires adequate knowledge of their neurological and psychological status.展开更多
AIM： The clinical significance of co-infection of SENV-D among patients with chronic hepatitis C （CHC） and response of both viruses to combination therapy with high-dose interferon-alfa （IFN） plus ribavirin remai...AIM： The clinical significance of co-infection of SENV-D among patients with chronic hepatitis C （CHC） and response of both viruses to combination therapy with high-dose interferon-alfa （IFN） plus ribavirin remain uncertain and are being investigated.METHODS： Total 164 （97 males and 67 females, the mean age 48.1＋11.4 years, range： 20-73 years, 128 histologically proved） naive CHC patients were enrolled in this study. SENV-D DNA was tested by PCR method.Detection of serum HCV RNA was performed using a standardized automated qualitative RT-PCR assay （COBAS AMPLICOR HCV Test, version 2.0）. HCV genotypes la,lb, 2a, 2b, and 3a were determined by using genotypespecific primers. Pretreatment HCV RNA levels were determined by using the branched DNA assay （Quantiplex HCV RNA 3.0）. There are 156 patients receiving combination therapy with IFN 6 MU plus ribavirin for 24 wk and the response to therapy is determined.RESULTS： Sixty-one （37.2%） patients were positive for SENV-D DNA and had higher mean age than those who were negative （50.7＋ 10.6 years vs 46.6＋ 11.6 years,P = 0.026）. The rate of sustained viral response （SVR） for HCV and SENV-D were 67.3% （105/156） and 56.3% （27/48）, respectively. By univariate analysis, the higher rate of SVR was significantly related to HCV genotype non-1b （P〈0.001）, younger ages （P = 0.014）, lower pretreatment levels of HCV RNA （P = 0.019） and higher histological activity index （HAI） score for intralobular regeneration and focal necrosis （P= 0.037）. By multivariate analyses, HCV genotype non-lb, younger age and lower pretreatment HCV RNA levels were significantly associated with HCV SVR （odds ratio （OR）/95% confidence interval （CI）： 12.098/0.02-0.19, 0.936/0.890-0.998, and 3.131/1.080-9.077, respectively）. The SVR of SENV-D was higher among patients clearing SENV-D than those who had viremia at the end of therapy （P = 0.04）.CONCLUSION： Coexistent SENV-D infection, apparently associated with higher ages, is found in more than onethird Taiwan Residents CHC patients. Both HCV and SENV-D are highly susceptible to combination therapy with high-dose IFN and ribavirin and SENV-D co-infection does not affect the HCV response. HCV genotype, pretreatment HCV RNA levels and age are predictive factors for HCV SVR.展开更多
AIM:To examine whether a dose-up to 900 mg of ursodeoxycholic acid(UDCA) decreases transaminases in hepatitis C patients.METHODS:From January to December 2007,patients with chronic hepatitis C or compensated liver cir...AIM:To examine whether a dose-up to 900 mg of ursodeoxycholic acid(UDCA) decreases transaminases in hepatitis C patients.METHODS:From January to December 2007,patients with chronic hepatitis C or compensated liver cirrhosis with hepatitis C virus(HCV)(43-80 years old) showing positive serum HCV-RNA who had already taken 600 mg/d of UDCA were recruited into this study.Blood parameters were examined at 4,8 and 24 wk after increasing the dose of oral UDCA from 600 to 900 mg/d.RESULTS:Serum alanine aminotransferase(ALT),aspartate aminotransferase(AST),and gamma-glutamyl transpeptidase(GGT) levels were signifi cantly decreased following the administration of 900 mg/d as compared to 600 mg/d.The decrease in ALT from immediately before the dose-up of UDCA to 8 wk after the dose-up was 14.3 IU/L,while that for AST was 10.5 IU/L and for GGT was 9.8 IU/L.Platelet count tended to increase after the dose-up of UDCA,although it did not show a statistically signifi cant level(P=0.05).Minor adverse events were observed in 3 cases,although no drop-outs from the study occurred.CONCLUSION:Oral administration of 900 mg/d of UDCA was more effective than 600 mg/d for reducing ALT,AST,and GGT levels in patients with HCV-related chronic liver disease.展开更多
基金Veterans Administration Health Services Research and Development Merit Review Entry Program Career Development Award and a Cardiovascular Institutional Research Fellowship, University of Iowa, funded by the National Institute of Health, No. HL07121
文摘AIM: To systematically examine the impact of the hepatitis C virus (HCV) diagnosis on patients' level of social support in a large-scale study. METHODS: Patients evaluated and treated for HCV in a tertiary referral center were enrolled in a cross-sectional study. Demographic data, functional and emotional status as measured by the Hospital Anxiety and Depression Scale (HAD) and the Sickness Impact Profile (SIP), severity of liver disease, mode of acquisition, and physical and psychiatric comorbidities were collected from patients or abstracted from the medical record. All participants completed a semi-structured interview, addressing questions of social support. RESULTS: A total of 342 patients (mean age 45.2 years; 37% women) were enrolled. Ninety-two (27%) patients described lower levels of support by family and friends. Nearly half of the participants (45%) noted the loss of at least one relationship due to the disease. Fears related to transmitting the disease (25%) were common and often associated with ignorance or even discrimination by others (19%). Nearly one fifth of the patients did not share information about their disease with others to avoid being stigmatized. Lower levels of social support were significantly associated with living alone, being unemployed, being excluded from antiviral therapy, having psychiatric comorbidities, contracting HCV through intravenous drug use, having high levels of anxiety and depression as measured by the HAD and negative mood state as measured by the SIP. Patients reporting lower levels of social support also noted more physical symptoms as measured by the SIP. CONCLUSION: Patients with hepatitis C often face significant social problems, ranging from social isolation to familial stress. The most common concerns reflect a limited insight of patients and their relatives and friends about the disease, the risk factors for its spread, and about potential consequences. Our data suggest that educational interventions targeting support persons and the stressors identified in our findings may lessen or alleviate the social strains patients with hepatitis C experience.
文摘Hepatitis C virus(HCV) hepatitis and other diseases related to HCV,such as cryoglobulinemia,lymphoma and renal failure,impair health-related quality of life(HRQoL).In addition,HCV per se might directly influence HRQoL via colonization of microglia in the brain or,indirectly,via the effect of systemic inflammatory cytokines which,in turn,can trigger brain interleukin production.The treatment of HCV-related disorders with interferon(IFN) has an effect on HRQoL.Initially,IFN causes a transient deterioration of HRQoL,due to the induction of depression and other side effects of treatment.Subsequently,the subjects who obtain a sustained virologic response experience an improvement in HRQoL.Only rarely does interferon treatment causes permanent detrimental effects on HRQoL,due to residual psychiatric or neurologic side effects.Liver transplantation is the only treatment for end-stage HCV-related liver disease.HRQoL generally improves massively a few months after transplantation,except in the case of serious complications of the transplant procedure.Furthermore,high levels of anxiety and neuroticism pre-transplant are associated with lower HRQoL one year after transplant.Additionally,six months after transplant,patients with HCV who experience virologic recurrence show significantly greater depression,anxiety,phobic anxiety,and paranoid ideation than anti-HCV-negative patients.In conclusion,optimal care for the overall well-being of patients with HCV infection requires adequate knowledge of their neurological and psychological status.
基金Supported by the National Science Council Grant, No. NSC-91-2314-B037-344
文摘AIM： The clinical significance of co-infection of SENV-D among patients with chronic hepatitis C （CHC） and response of both viruses to combination therapy with high-dose interferon-alfa （IFN） plus ribavirin remain uncertain and are being investigated.METHODS： Total 164 （97 males and 67 females, the mean age 48.1＋11.4 years, range： 20-73 years, 128 histologically proved） naive CHC patients were enrolled in this study. SENV-D DNA was tested by PCR method.Detection of serum HCV RNA was performed using a standardized automated qualitative RT-PCR assay （COBAS AMPLICOR HCV Test, version 2.0）. HCV genotypes la,lb, 2a, 2b, and 3a were determined by using genotypespecific primers. Pretreatment HCV RNA levels were determined by using the branched DNA assay （Quantiplex HCV RNA 3.0）. There are 156 patients receiving combination therapy with IFN 6 MU plus ribavirin for 24 wk and the response to therapy is determined.RESULTS： Sixty-one （37.2%） patients were positive for SENV-D DNA and had higher mean age than those who were negative （50.7＋ 10.6 years vs 46.6＋ 11.6 years,P = 0.026）. The rate of sustained viral response （SVR） for HCV and SENV-D were 67.3% （105/156） and 56.3% （27/48）, respectively. By univariate analysis, the higher rate of SVR was significantly related to HCV genotype non-1b （P〈0.001）, younger ages （P = 0.014）, lower pretreatment levels of HCV RNA （P = 0.019） and higher histological activity index （HAI） score for intralobular regeneration and focal necrosis （P= 0.037）. By multivariate analyses, HCV genotype non-lb, younger age and lower pretreatment HCV RNA levels were significantly associated with HCV SVR （odds ratio （OR）/95% confidence interval （CI）： 12.098/0.02-0.19, 0.936/0.890-0.998, and 3.131/1.080-9.077, respectively）. The SVR of SENV-D was higher among patients clearing SENV-D than those who had viremia at the end of therapy （P = 0.04）.CONCLUSION： Coexistent SENV-D infection, apparently associated with higher ages, is found in more than onethird Taiwan Residents CHC patients. Both HCV and SENV-D are highly susceptible to combination therapy with high-dose IFN and ribavirin and SENV-D co-infection does not affect the HCV response. HCV genotype, pretreatment HCV RNA levels and age are predictive factors for HCV SVR.
文摘AIM:To examine whether a dose-up to 900 mg of ursodeoxycholic acid(UDCA) decreases transaminases in hepatitis C patients.METHODS:From January to December 2007,patients with chronic hepatitis C or compensated liver cirrhosis with hepatitis C virus(HCV)(43-80 years old) showing positive serum HCV-RNA who had already taken 600 mg/d of UDCA were recruited into this study.Blood parameters were examined at 4,8 and 24 wk after increasing the dose of oral UDCA from 600 to 900 mg/d.RESULTS:Serum alanine aminotransferase(ALT),aspartate aminotransferase(AST),and gamma-glutamyl transpeptidase(GGT) levels were signifi cantly decreased following the administration of 900 mg/d as compared to 600 mg/d.The decrease in ALT from immediately before the dose-up of UDCA to 8 wk after the dose-up was 14.3 IU/L,while that for AST was 10.5 IU/L and for GGT was 9.8 IU/L.Platelet count tended to increase after the dose-up of UDCA,although it did not show a statistically signifi cant level(P=0.05).Minor adverse events were observed in 3 cases,although no drop-outs from the study occurred.CONCLUSION:Oral administration of 900 mg/d of UDCA was more effective than 600 mg/d for reducing ALT,AST,and GGT levels in patients with HCV-related chronic liver disease.
