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Sample records for acute viral hepatitis

  1. Acute pancreatitis in acute viral hepatitis

    2007-01-01

    AIM: To elucidate the frequency and characteristics of pancreatic involvement in the course of acute (nonfulminant) viral hepatitis.METHODS: We prospectively assessed the pancreatic involvement in patients with acute viral hepatitis who presented with severe abdomimanl pain.RESULTS: We studied 124 patients with acute viral hepatitis, of whom 24 presented with severe abdominal pain. Seven patients (5.65%) were diagnosed to have acute pancreatitis. All were young males. Five patients had pancreatitis in the first week and two in the fourth week after the onset of jaundice. The pancreatitis was mild and all had uneventful recovery from both pancreatitis and hepatitis on conservative treatment.The etiology of pancreatitis was hepatitis E virus in 4,hepatitis A virus in 2, and hepatitis B virus in 1 patient.One patient had biliary sludge along with HEV infection.The abdominal pain of remaining seventeen patients was attributed to stretching of Glisson's capsule.CONCLUSION: Acute pancreatitis occurs in 5.65% of patients with acute viral hepatitis, it is mild and recovers with conservative management.

  2. Acute renal failure associated with nonfulminant acute viral hepatitis A

    Sarawgi, S.; Gupta, A. K.; Arora, D S; Jasuja, S.

    2008-01-01

    Hepatitis A runs a benign course in children, but may have atypical presentations in adults. Very rarely acute renal failure complicates nonfulminant hepatitis A. We report a patient with nonfulminant acute viral hepatitis A with multiorgan involvement. Patient had biopsy proven acute interstitial nephritis, acute pancreatitis, acute myocarditis and required hemodialysis for 6 weeks.

  3. NNDSS - Table II. Hepatitis (viral, acute)

    U.S. Department of Health & Human Services — NNDSS - Table II. Hepatitis (viral, acute) - 2014.In this Table, all conditions with a 5-year average annual national total of more than or equals 1,000 cases but...

  4. NNDSS - Table II. Hepatitis (viral, acute)

    U.S. Department of Health & Human Services — NNDSS - Table II. Hepatitis (viral, acute) - 2015.In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding...

  5. NNDSS - Table II. Hepatitis (viral, acute)

    U.S. Department of Health & Human Services — NNDSS - Table II. Hepatitis (viral, acute) - 2016. In this Table, provisional* cases of selected†notifiable diseases (≥1,000 cases reported during the preceding...

  6. US findings in acute viral hepatitis

    Reports on colecystic alterations during acute viral hepatitis are more and more frequent; the pathogenesis and clinical meaning of these alterations are still debated. Consensual periportal lymphnode enlargment has been not yet reported. The authors describe four cases of acute viral hepatites in whichUS showed alterations of colecystic walls and/or contents; in two cases enlarged periportal lymphnodes were demonstrated too. Later US exams showed a complete regression of both colecystic and lymphnodal lesions. Clinical findings and laboratory out-comes are evaluated; the connection of US results with hepatitis and its meaning are discussed. The causes of colecystic alterations are still questionable; they might be related to blood disorders or to an increased portal pressure, or else they might be considered as phlogistic lesions. The authors conclude that both colecystic and lymphnodal alterations have a phlogistic nature; moreover, they are not related to a particulary evolution of hepatitis. The importance of distinguishing colecystic alterations from different pathology is stressed

  7. Lymphocyte subpopulation in acute viral hepatitis.

    Datta, U; Sehgal, S.; Pal, S. R.; Dhall, K; Singh, S.; Datta, D. V.

    1982-01-01

    Studies of peripheral blood lymphocytes were performed in 41 patients with acute viral hepatitis, in grade III-IV coma; 16 patients were in the third trimester of pregnancy. There were significant reductions in absolute lymphocyte count and T cell number in patients who succumbed to the disease, when compared with those who survived. B cell counts were similar in the two groups and migration inhibition test with BCG antigen was normal. It is postulated that a decrease in the number of cells i...

  8. Viral Hepatitis

    ... Hepatitis viruses B and C can cause both acute and chronic infections. Chronic hepatitis B and C are serious health problems. They can lead to: Cirrhosis (suh-ROH-suhs) Liver failure Liver cancer Return to top How is viral ...

  9. Etiology and outcome of acute viral hepatitis in Korean adults.

    Lee, H. S.; Byun, J. H.; Kim, C. Y.

    1990-01-01

    One hundred and sixteen Korean adults with biopsy-proven acute viral hepatitis were studied to determine the etiology and the outcome of the disease using paired sera obtained during acute and convalescent phases. The prevalence of acute viral hepatitis A, B, D and non-A non-B were 3.4%, 60.3%, 0.9% and 35.3%, respectively: hepatitis B virus infection was the most common cause and the hepatitis D virus superinfection was almost negligible. Only eleven (26.8%) of 41 patients with AVH NANB were...

  10. Acute hepatitis e viral infection in pregnancy and maternal morbidity

    To determine the maternal morbidity in pregnant women with acute hepatitis E viral infection. Study Design: Observational, cross-sectional study. Place and Duration of Study: Departments of Obstetrics and Gynaecology and Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Red Crescent General Hospital and Saint Elizabeth Hospital, Hyderabad, from January 2011 to December 2013. Methodology: The study population was pregnant women with acute hepatitis E infection confirmed by ELIZA technique. Pregnant women with other hepatic viral infections were excluded. All medical and obstetric conditions, and mortality were noted on the predesigned proforma. Results: Out of the total 45 admitted pregnant women with hepatitis E viral infection, 22 women (48.9%) had severe morbidity. The most common were hepatic coma in 8 (36.36%) cases and disseminated intravascular coagulation in 14 (63.63%) cases. Highest mortality rate was seen in women with hepatic coma (100%), while in those with disseminated intravascular coagulation, one out of the 14 cases (7.14%) died. Conclusion: The acute viral hepatitis E infection in pregnant women is associated with maternal morbidities and high mortality rate. (author)

  11. Sonographic changes of liver and gallbladder in acute viral hepatitis

    Ebrahimi Daryani N

    2001-07-01

    Full Text Available Hepatomegaly, decrease in the liver paranchymal echo and increase in the gallbladder wall thickness has been shown in acute viral hepatitis. The present study was done to determine sonographic changes in acute viral hepatitis. We performed liver and bile ducts sonography and specific tests on 42 patients (mean age: 31.5 and 61% male with acute viral hepatitis. Gallbladder wall thickness was seen in 45.2% and hepatomegaly in 33.3% of patients and liver paranchymal echo was decreased in 19.3%. Age, sex, type of hepatitis, cholecystitis like symptoms, aspartate aminotransfrase, alanine aminotransfrase, alkaline phosphatase and bilirubin did not significantly corralate with these changes. Only raised prothrombin time was strongly correlated to the thickening of the gallbladder and decrease in the liver paranchymal echo and cholesistic like symptoms we can postulate that thickening of the gallbladder and decrease in the liver paranchymal echo is not dependent on the severity and speed of the paranchymal necrosis (as considered with ALT and AST but they depend on the liver function disturbance (as considered with PT because the thickening of the gall bladder is present in 45% of the patients and 10% of the normal population have gallbladder stones, one should not perform the diagnosis of acute cholecystitis, only on the basis of sonographic report without attention to the clinical and laboratory data.

  12. Transient nephritis during resolution phase of acute virale hepatitis E

    2009-01-01

    Hepatitis E Virus is a causative agent of hepatitis. Viral E hepatitis is responsible for various clinical manifestations. However, immune reactions due to hepatitis E virus are rarely encountered. A case of membranoproliferative glomerulonephritis associated with hepatitis E virus is reported her.

  13. Nonvisualization of the gallbladder lumen on sonogram: a sign of acute viral hepatitis

    Six cases of nonvisulization of the gallbladder lumen in patients with acute viral hepatitis are presented. Follow-up ultrasonographic examinations done during the convalescent period in 2 patients showed normal gallbladders and this was correlated with improvement in enzyme levels. It is suggested that acute viral hepatitis should be considered in the differential diagnosis of nonvisualization of the gallbladder lumen on sonogram.

  14. Acute viral hepatitis morbidity and mortality associated with hepatitis E virus infection: Uzbekistan surveillance data

    Margolis Harold S; Onischenko Gennady G; Yashina Tatiana L; Brown Matthew S; Favorov Michael O; Sharapov Makhmudkhan B; Chorba Terence L

    2009-01-01

    Abstract Background In Uzbekistan, routine serologic testing has not been available to differentiate etiologies of acute viral hepatitis (AVH). To determine the age groups most affected by hepatitis E virus (HEV) during documented AVH epidemics, trends in AVH-associated mortality rate (MR) per 100,000 over a 15-year period and reported incidence of AVH over a 35-year period were examined. Methods Reported AVH incidence data from 1971 to 2005 and AVH-associated mortality data from 1981 to 1995...

  15. Risk Factors and Immune Response to Hepatitis E viral Infection among Acute Hepatitis Patients in Assiut, Egypt

    Seif Eldin, Salwa S.; Seddik, Ismail; Daef, Enas A; Shata, M.T.; Raafat, Marwa; Baky, Laila Abdel; Nafeh, MA

    2010-01-01

    Hepatitis E virus (HEV) infection is a common cause of acute viral hepatitis (AVH) in Egypt. We aimed to identify risk factors of HEV among acute hepatitis cases, measure HEV specific immune response to differentiate between symptomatic and asymptomatic infections. The study included symptomatic acute hepatitis (AH) patients (n=235) and asymptomatic contacts (n=200) to HEV cases. They completed a lifestyle questionnaire, screened for common hepatotropic viruses. Blood and serum samples were c...

  16. A Study Of The Clinical and Biochemical Profile Of Acute Viral Hepatitis

    Dabadghao, Varsha Shirish; Barure, Ram; Sharma, Suresh Kumar; Mangudkar, Sangram

    2015-01-01

    Aim: This study was performed to compare the clinical, biochemical and etiological properties of acute viral hepatitis (AVH) and to compare clinical and laboratory parameters of faeco-oraly transmitted hepatitis: hepatitis A+ hepatitis E (A+E) with hematologicaly transmitted: hepatitis B, C, D (B+C+D) hepatitis.Material and Methods: Biochemical and clinical data were collected from 40 patients with AVH. They were tested for hepatitis B surface antigen (HBsAg), IgM anti-Hepatitis A virus (HAV)...

  17. In situ hybridization studies of hepatitis A viral RNA in patients with acute hepatitis A

    In situ hybridization with oligonucleotide probes has been used to localise hepatitis A virus RNA genomic sequences in formalin-fixed and routinely processed human liver biopsies from three patients. Using radiolabelled Sulphur-35 antisense probes, viral genomic sequences were found in all three cases, but signal intensity was greatest in cases 1 and 2 with fulminant hepatitis, and was minimal in the third case of resolving hepatitis biopsied 2 months after acute illness. Localisation showed the viral RNA to be present in hepatocytes, sinusoidal cells and inflammatory cells in and around the portal tracts. Both cases showed signal in similar cell types, but the distribution of staining was predominantly periportal in case 1, whereas lobular staining was more apparent in case 2. Hybridization with sense polarity probes failed to detect any evidence of replicative intermediates of antigenomic viral RNA. The presence of hepatitis A RNA in phagocytic cells was confirmed using immunohistochemistryfor a macrophage marker, CD68, combined with in situ hybridization. In all cases the signal was predominantly cytoplasmic, and this was confirmed with the use of tritiated probes. (au)

  18. Plasma and urine biomarkers in acute viral hepatitis E

    Aggarwal Rakesh

    2009-10-01

    Full Text Available Abstract Background Hepatitis E, caused by the hepatitis E virus (HEV, is endemic to developing countries where it manifests as waterborne outbreaks and sporadic cases. Though generally self-limited with a low mortality rate, some cases progress to fulminant hepatic failure (FHF with high mortality. With no identified predictive or diagnostic markers, the events leading to disease exacerbation are not known. Our aim is to use proteomic tools to identify biomarkers of acute and fulminant hepatitis E. Results We analyzed proteins in the plasma and urine of hepatitis E patients and healthy controls by two-dimensional Differential Imaging Gel Electrophoresis (DIGE and mass spectrometry, and identified over 30 proteins to be differentially expressed during acute hepatitis E. The levels of one plasma protein, transthyretin, and one urine protein, alpha-1-microglobulin (α1m, were then quantitated by enzyme immunoassay (EIA in clinical samples from a larger group of patients and controls. The results showed decreased plasma transthyretin levels (p Conclusion Our results demonstrate the utility of characterizing plasma and urine proteomes for signatures of the host response to HEV infection. We predict that plasma transthyretin and urine α1m could be reliable biomarkers of acute hepatitis E. Besides the utility of this approach to biomarker discovery, proteome-level changes in human biofluids would also guide towards a better understanding of host-virus interaction and disease.

  19. PREVALENCE OF DIFFERENT VIRAL MARKERS IN PATIENTS OF ACUTE VIRAL HEPATITIS IN AND AROUND VISAKHAPATNAM : HOSPITAL BASED STUDY

    Aruna Sree

    2015-04-01

    Full Text Available Acute viral hepatitis (AVH is a major public health problem and is an important cause of morbidity and mortality in the developing countries. AIM: The aim of the present study is to study the serological profile of acute viral hepatitis in children and adults admitted in King George Hospital, Visakhapatnam and also age and sex distribution of patients suffering from acute viral hepatitis and also comparing the etiological profile by studying serological markers of common viral agents. SUBJECTS AND METHODS: Samples were collected from 80 individuals with jaundice and other clinical and biochemical evidences of acute viral hepatitis . They were tested for hepatitis surface antigen, HBcIgM, HAVIgM, HEVIgM, Antibodies to HCV by the enzyme - linked immuno sorbent assay. RESULTS: Out of the 80 viral hepatitis cases (47 adults+33 children. In adults 20(42.5% patients presented HBV (26.96% was identified as the most common cause of acute hepatitis followed by HEV14 (29.8%, HEV+HAV4 (8.5% and HAV 6(12.76%. Co - infections with more than one virus were present in 5cases; HAV - HEV co - infection being the most common. In children 16(48.5% presented with HAV, HAV+HEV11 (33.3%, HEV4 (12.12%, HBV1 (3.03% CONCLUSIONS: Vaccination of adults against hepatitis B is indicated, along with sexual education to decrease the incidence of hepatitis which is found as common etiological agent in adults. The incidence of HAV and HEV in children shows that there is need for improvement in sanitation and food habits.

  20. Acute Herpes Sımplex Viral Hepatitis in an Immunocompetent Adult

    Fikri Canoruç; Mehmet Dursun; Abdullah Altıntaş; Kadim Bayan; Şerif Yılmaz

    2006-01-01

    Herpes simplex viral hepatitis is uncommon in immunocompetent subjects. It is a difficult diagnosis to establish because of the high absence rate of mucocutaneous involvement. We report here a 38-year-old woman who was diagnosed to have herpes simplex virus hepatitis. The patient was neither pregnant nor immunocompromised. She got well in a short period only by a supportive treatment. Herpes simplex virus should be included in differential diagnosis of acute hepatitis even in immunocompetent ...

  1. [Viral hepatitis in travellers].

    Abreu, Cândida

    2007-01-01

    Considering the geographical asymmetric distribution of viral hepatitis A, B and E, having a much higher prevalence in the less developed world, travellers from developed countries are exposed to a considerable and often underestimated risk of hepatitis infection. In fact a significant percentage of viral hepatitis occurring in developed countries is travel related. This results from globalization and increased mobility from tourism, international work, humanitarian and religious missions or other travel related activities. Several studies published in Europe and North America shown that more than 50% of reported cases of hepatitis A are travel related. On the other hand frequent outbreaks of hepatitis A and E in specific geographic areas raise the risk of infection in these restricted zones and that should be clearly identified. Selected aspects related with the distribution of hepatitis A, B and E are reviewed, particularly the situation in Portugal according to the published studies, as well as relevant clinical manifestations and differential diagnosis of viral hepatitis. Basic prevention rules considering enteric transmitted hepatitis (hepatitis A and hepatitis E) and parenteral transmitted (hepatitis B) are reviewed as well as hepatitis A and B immunoprophylaxis. Common clinical situations and daily practice "pre travel" advice issues are discussed according to WHO/CDC recommendations and the Portuguese National Vaccination Program. Implications from near future availability of a hepatitis E vaccine, a currently in phase 2 trial, are highlighted. Potential indications for travellers to endemic countries like India, Nepal and some regions of China, where up to 30% of sporadic cases of acute viral hepatitis are caused by hepatitis E virus, are considered. Continued epidemiological surveillance for viral hepatitis is essential to recognize and control possible outbreaks, but also to identify new viral hepatitis agents that may emerge as important global health

  2. Acute viral hepatitis morbidity and mortality associated with hepatitis E virus infection: Uzbekistan surveillance data

    Margolis Harold S

    2009-03-01

    Full Text Available Abstract Background In Uzbekistan, routine serologic testing has not been available to differentiate etiologies of acute viral hepatitis (AVH. To determine the age groups most affected by hepatitis E virus (HEV during documented AVH epidemics, trends in AVH-associated mortality rate (MR per 100,000 over a 15-year period and reported incidence of AVH over a 35-year period were examined. Methods Reported AVH incidence data from 1971 to 2005 and AVH-associated mortality data from 1981 to 1995 were examined. Serologic markers for infection with hepatitis viruses A, B, D, and E were determined from a sample of hospitalized patients with AVH from an epidemic period (1987 and from a sample of pregnant women with AVH from a non-epidemic period (1992. Results Two multi-year AVH outbreaks were identified: one during 1975–1976, and one during 1985–1987. During 1985–1987, AVH-associated MRs were 12.3–17.8 per 100,000 for the general population. Highest AVH-associated MRs occurred among children in the first 3 years of life (40–190 per 100,000 and among women aged 20–29 (15–21 per 100,000. During 1988–1995 when reported AVH morbidity was much lower in the general population, AVH-associated MRs were markedly lower among these same age groups. In 1988, AVH-associated MRs were higher in rural (21 per 100,000 than in urban (8 per 100,000 populations (RR 2.6; 95% CI 1.16–5.93; p Conclusion In the absence of the availability of confirmatory testing, inferences regarding probable hepatitis epidemic etiologies can sometimes be made using surveillance data, comparing AVH incidence with AVH-associated mortality with an eye to population-based viral hepatitis control measures. Data presented here implicate HEV as the probable etiology of high mortality observed in pregnant women and in children less than 3 years of age in Uzbekistan during 1985–1987. High mortality among pregnant women but not among children less than 3 years has been observed in

  3. Prevalence and severity of acute viral hepatitis and fulminant hepatitis during pregnancy: A prospective study from north india

    Beniwal M

    2003-01-01

    Full Text Available The present study aimed to find out the prevalence and severity of acute viral hepatitis and fulminant hepatitis during pregnancy in North India. The study was conducted on 97 consecutive pregnant patients in third trimester with acute viral hepatitis (AVH or fulminant hepatic failure (FHF. The patients were evaluated on the basis of history, examination, liver function profile and serological markers for hepatitis A,B,C and E viruses. Hepatitis E virus (HEV was the causative agent in 47.4% of the cases of viral hepatitis and 52.6% were caused by non-E viruses(HAV-5.2%,HBV-7.2%,HCV-0%,non A-E 47.4%. HEV was responsible for 36.2% of the cases of AVH and 75% of the cases of FHF. The mortality was 24.7% (24/97. All of them had FHF. Eighteen of 24 cases (75% who expired were HEV positive. The mortality rate was 39.1% in HEV group and 11.7% in non HEV group. Majority of patients (87.5% who expired had died undelivered. Hepatitis E was the commonest etiological agent in those who had fulminant disease during pregnancy and was associated with high mortality rate.

  4. A case of acute viral hepatitis interfering with acute fatty liver disease of pregnancy

    Abdulkadir Turgut

    2013-03-01

    Full Text Available Acute hepatitis A is a rarely seen infection during pregnancy.In terms of clinical and laboratory findings, it can beinterfere with acute fatty liver disease which can be quitemortal during pregnancy. Since liver function tests are elevatedin both conditions, hepatitis A infection should alsobe kept in mind in differential diagnosis. We present a 30year-old pregnant woman with 35 weeks of gestation whopresented to our clinic with a suspection of acute fattyliver disease but finally diagnosed as acute hepatitis A infection.J Clin Exp Invest 2013; 4 (1: 123-125Key words: Hepatitis A, pregnancy, acute fatty liver disease

  5. Prevalence of Hepatitis A virus (HAV and Hepatitis E virus (HEV in the patients presenting with acute viral hepatitis

    A Joon

    2015-01-01

    Full Text Available Background: Hepatitis A virus (HAV and Hepatitis E virus (HEV are both enterically transmitted, resulting in acute viral hepatitis (AVH in developing countries. They pose major health problems in our country. This study was done to determine prevalence of HAV and HEV in patients presenting with AVH and the co-infection of HAV and HEV in these patients. Materials and Methods: A cross-sectional study of 2-years duration was conducted in the Department of Microbiology, KMC, Mangalore. A non-random sampling of 958 patients presenting with AVH was considered in the study. On the basis of history, serum samples were analysed for IgM anti-HAV and IgM anti-HEV for the detection of HAV and HEV, respectively using commercially available ELISA kits. Data collected was analysed by using Statistical Package for the Social Sciences (SPSS version 11.5. Results: The seroprevalence of HAV- and HEV-positive patients were 19.31% and 10.54%, respectively. The seroprevalence of both HAV and HEV in patients with acute viral hepatitis was 11.5%. The prevalence of HAV and HEV among males (68% and 31% was higher than in females (31% and 20% and was predominantly seen among young adults. These infections were predominantly seen during end of monsoons and beginning of winter. Conclusion: Though the prevalence of HAV is much higher than that of HEV, co-infection rate of 11.5% mandates the screening for HEV which will be of immense importance in pregnant women and improving levels of personal hygiene among higher socio-economic population. These data will be essential for planning of future vaccination strategies and for better sanitation programme in this part of the country.

  6. Prevalence of hepatitis A virus, hepatitis B virus, hepatitis C virus, hepatitis D virus and hepatitis E virus as causes of acute viral hepatitis in North India: A hospital based study

    Jain, P; Prakash, S.; Gupta, S; Singh, K.P.; Shrivastava, S; Singh, D. D.; Singh, J; Jain, A.

    2013-01-01

    Context: Acute viral hepatitis (AVH) is a major public health problem and is an important cause of morbidity and mortality. Aim: The aim of the present study is to determine the prevalence of hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HDV) and hepatitis E virus (HEV) as causes of AVH in a tertiary care hospital of North India. Settings and Design: Blood samples and clinical information was collected from cases of AVH referred to the Grade I v...

  7. A case of acute viral hepatitis interfering with acute fatty liver disease of pregnancy

    Abdulkadir Turgut; Ali Özler; Neval Yaman Görük; Senem Yaman Tunç; Nurullah Peker; Recep Tekin

    2013-01-01

    Acute hepatitis A is a rarely seen infection during pregnancy.In terms of clinical and laboratory findings, it can beinterfere with acute fatty liver disease which can be quitemortal during pregnancy. Since liver function tests are elevatedin both conditions, hepatitis A infection should alsobe kept in mind in differential diagnosis. We present a 30year-old pregnant woman with 35 weeks of gestation whopresented to our clinic with a suspection of acute fattyliver disease but finally diagnosed ...

  8. Encephalitis, acute renal failure, and acute hepatitis triggered by a viral infection in an immunocompetent young adult: a case report

    Khattab Mahmoud

    2009-11-01

    Full Text Available Abstract Introduction Cytomegalovirus generally causes self-limited, mild and asymptomatic infections in immunocompetent patients. An aggressive course in immunocompetent healthy patients is unusual. Case presentation We report the case of an immunocompetent 16-year-old Egyptian boy with encephalitis, acute renal failure, and acute hepatitis triggered by viral infection with a complete recovery following antiviral treatment. Conclusion We believe that this case adds to the understanding of the molecular biology, clinical presentation and increasing index of suspicion of many viral infections.

  9. Clinical Factors and Viral Load Influencing Severity of Acute Hepatitis A.

    Hyun Woong Lee

    Full Text Available Clinical manifestations of hepatitis A virus (HAV infection vary from mild to fulminant hepatic failure (FHF in adults. We investigated the relationship between laboratory findings, including viral load, and clinical outcomes in patients with acute hepatitis A (AHA and evaluated predictive factors for severe acute hepatitis (s-AH.We analyzed the clinical manifestations of AHA in 770 patients. Patients with a prothrombin time (PT of less than 40% of normal were classified as s-AH and included 4 patients with FHF, 11 patients with acute renal failure, and 3 patients with prolonged jaundice (n = 128. Other patients were defined as mild acute hepatitis (m-AH (n = 642. Serum samples were obtained from 48 patients with acute hepatitis A. Among them, 20 with s-AH, and 28 with m-AH, were tested for HAV RNA titer.In a multivariate analysis, age (HR = 1.042, P = 0.041, peak creatinine (HR = 4.014, P = 0.001, bilirubin (HR = 1.153, P = 0.003, alanine aminotransferase (ALT (HR = 1.001, P < 0.001, initial lactate dehydrogenase (LDH (HR = 1.000, P = 0.045 and total cholesterol (HR = 0.978, P < 0.001 were independent factors for s-AH. Serum HAV RNA was detected in 20/20 (100% patients with s-AH and 22/28 (78.6% patients with m-AH. In a multivariate analysis of the 48 patients who were tested for HAV RNA, peak ALT (HR = 1.001, P = 0.004 and HAV RNA titer (HR = 2.076, P = 0.012 were independent factors for s-AH.Clinical factors including age, peak creatinine, bilirubin, ALT, initial LDH and total cholesterol were independent factors for s-AH in a multivariate analysis. In particular, HAV load strongly correlated with the severity of hepatitis A.

  10. Acute Acalculous Cholecystitis due to Viral Hepatitis A

    Safak Kaya; Ahmet Emre Eskazan; Nurettin Ay; Birol Baysal; Mehmet Veysi Bahadir; Arzu Onur; Recai Duymus

    2013-01-01

    Inflammation of the gallbladder without evidence of calculi is known as acute acalculous cholecystitis (AAC). AAC is frequently associated with gangrene, perforation, and empyema. Due to these associated complications, AAC can be associated with high morbidity and mortality. Medical or surgical treatments can be chosen according to the general condition of the patient, underlying disease and agent. Particularly in acute acalculous cholecystitis cases, early diagnosis and early medical treatme...

  11. Use of N-Acetylcysteine in Children with Fulminant Hepatic Failure Caused by Acute Viral Hepatitis

    Objective: To determine the efficacy of N-acetylcysteine (NAC) in children aged > 1 month to 16 years admitted with Fulminant Hepatic Failure (FHF) secondary to Acute Viral Hepatitis (AVH) in a tertiary care center of a developing country. Study Design: Analytical study. Place and Duration of Study: Department of Paediatrics, The Aga Khan University Hospital, Karachi, Pakistan, from January 2007 to December 2011. Methodology: Medical records of children (> 1 month - 16 years) with FHF admitted with AVH of known etiology who received NAC were reviewed retrospectively. Liver function tests (mean ± SD) at baseline, 24 hours after NAC and before or at the time of discharge/death were recorded and compared via using repeated measures ANOVA(r-ANOVA). Efficacy of NAC is defined in improvement in biochemical markers, liver function test and discharge disposition (survived or died). Mortality associated risk factors were identified by using logistic regression analysis. P-value and 95 percentage confidence interval were recorded. Results: Forty children (mean age was 80 ± 40 months) with FHF secondary to AVH received NAC. Majority were males (n=25; 63 percentage). Vomiting (75 percentage) and jaundice (65 percentage) were the main presenting symptoms, one-third had hypoglycemic, while 40 percentage had altered sensorium at the time of admission. There was significant statistical difference in liver enzymes and prothrombin time on admission comparing at discharge in children received NAC (p < 0.001). Fifteen (38 percentage) children died. Severe vomiting (Odds Ratio (OR) 0.22, 95 percentage Confidence Interval (CI) 0.05 - 0.8), jaundice (OR 9.3, CI 1.1 - 82.6), inotropic support (OR 20.6, CI 3.5 - 118.3) and mechanical ventilation (OR 4.3, CI 1.1 - 16.6) at the time of admission are associated with risk factors for mortality in children with FHF secondary to AVH. Conclusion: NAC used in children with FHF secondary to AVH is associated with markedly improved liver function

  12. Serum Hyperamylasemia as a prognostic indicator of acute viral hepatitis and cirrhosis of liver

    N. Kaur

    2014-06-01

    Full Text Available Liver disease is a condition that causes liver inflammation or tissue damage and affects liver function. Liver functions tests are abnormal in various liver diseases such as hepatitis, cirrhosis and end stage liver disease. The study of pancreatic enzymes for prognostic purpose in evolving liver disease is gaining ground and act as prognostic indicator for liver diseases. Present study has been planned to assess the serum amylase status in 50 patients of acute viral hepatitis and 50 patients of cirrhosis of liver in comparison to 50 normal healthy control subjects. Levels of serum amylase were determined by CNP- G3 kinetic method. The serum levels of amylase were significantly raised (p<0.0001 in patients compared to control group and levels were observed to be constantly increased with increased severity of liver diseases. The probable cause of variation in serum amylase enzymes in acute viral hepatitis and cirrhosis of liver is its anatomical proximity and common egress system through Ampulla of vater into the duodenum.

  13. Serological profile of sporadic acute viral hepatitis in an area of hyper-endemic hepatitis B virus infection

    Ayoola Ayobanji

    2001-01-01

    Full Text Available Background: Located in the south western part of Saudi Arabia, the Gizan region is largely a rural community in which hepatitis B and chronic liver disease including hepatocellular carcinoma are highly prevalent. Aim of study: To determine the relative frequencies of acute hepatitis A, B, C and E in acute viral hepatitis in an area of hyperendemic hepatitis B infection. Methods and materials: In a prospective study 246 consecutive patients (179 males and 67 females diagnosed in a 2-year period were tested for markers of Hepatitis A virus (HAV, hepatitis B virus (HBV, hepatitis C (HCV and hepatitis E virus (HEV. Results: Of the patients tested, 131 (53.3% were children (< 10 years, and 42 (17% were 11 - 20 years in age. Ig M anti -HAV, IgM anti-HBV, anti- HCV and IgM anti-HEV were positive in 37%, 19.1%, 3.7% and 13.7% respectively. Markers of these viruses were absent in 24.4%. Among 131 children (< 10 years the commonest cause of AVH was HAV occurring in 57.3% of the cases. In adults (> 21 years HBV was found in 35.6% and IgM anti -HAV was detected in only 6.8%. In contrast to the age- related decline in the frequency of acute HA, the proportion of acute HE were similar in all age groups (13.7% in children, 16.7% in adolescents and 11.0% in adults. Conclusion: The study indicated that HAV is still a common cause of AVH particularly among children in Gizan. Acute 1-113 had a low occurrence among the children, evidently as a consequence of the integration of HB vaccine into the Saudi Arabian national EPI, 10 years ago. With the availability of combined HB and HA vaccines, It should be possible to graft the vaccination against HAV on to the existing program in Saudi Arabia. Affecting 13.4% of the group studied, sporadic HEV constitute a significant cause of AVH in this population. Until HEV vaccine becomes widely available, its prevention would be mainly by the improvement of socio - economic and hygienic standards of the population.

  14. Acute viral hepatitis E presenting with haemolytic anaemia and acute renal failure in a patient with glucose-6-phosphate dehydrogenase deficiency.

    Tomar, Laxmikant Ramkumarsingh; Aggarwal, Amitesh; Jain, Piyush; Rajpal, Surender; Agarwal, Mukul P

    2015-10-01

    The association of acute hepatitis E viral (HEV) infection with glucose-6-phosphate dehydrogenase (G6PD) deficiency leading to extensive intravascular haemolysis is a very rare clinical entity. Here we discuss such a patient, who presented with acute HEV illness, developed severe intravascular haemolysis and unusually high levels of bilirubin, complicated by acute renal failure (ARF), and was later on found to have a deficiency of G6PD. The patient recovered completely with haemodialysis and supportive management. PMID:25500531

  15. Immigration and viral hepatitis.

    Sharma, Suraj; Carballo, Manuel; Feld, Jordan J; Janssen, Harry L A

    2015-08-01

    WHO estimates reveal that the global prevalence of viral hepatitis may be as high as 500 million, with an annual mortality rate of up to 1.3 million individuals. The majority of this global burden of disease is borne by nations of the developing world with high rates of vertical and iatrogenic transmission of HBV and HCV, as well as poor access to healthcare. In 2013, 3.2% of the global population (231 million individuals) migrated into a new host nation. Migrants predominantly originate from the developing countries of the south, into the developed economies of North America and Western Europe. This mass migration of individuals from areas of high-prevalence of viral hepatitis poses a unique challenge to the healthcare systems of the host nations. Due to a lack of universal standards for screening, vaccination and treatment of viral hepatitis, the burden of chronic liver disease and hepatocellular carcinoma continues to increase among migrant populations globally. Efforts to increase case identification and treatment among migrants have largely been limited to small outreach programs in urban centers, such that the majority of migrants with viral hepatitis continue to remain unaware of their infection. This review summarizes the data on prevalence of viral hepatitis and burden of chronic liver disease among migrants, current standards for screening and treatment of immigrants and refugees, and efforts to improve the identification and treatment of viral hepatitis among migrants. PMID:25962882

  16. Prevalence of IgG autoantibody against F-actin in patients suspected of having autoimmune or acute viral hepatitis.

    Jaskowski, Troy D; Konnick, Eric Q; Ashwood, Edward R; Litwin, Christine M; Hill, Harry R

    2007-01-01

    Our objectives in this study were to compare results obtained by an enzyme immunoassay (EIA) for F-actin antibody (FAA) immunoglobulin G (IgG) to those determined by an indirect fluorescent antibody (IFA) assay for smooth muscle antibody (SMA) IgG, and to determine the prevalence of FAA in patient sera having serologic evidence of acute viral hepatitis. Sera from 415 patients suspected of having autoimmune hepatitis (AIH), 208 patients suspected of having acute viral hepatitis A, B, or C, and 100 healthy blood donors (HBD) were included in the study. Only one of 100 HBD showed low levels (20-30 Units) of F-actin IgG. In patients suspected of having AIH, the prevalence of FAA increased as SMA titers increased and all sera with SMA titers of >or=1:160 were FAA-positive. In contrast, there were many sera with negative (30 Units) of FAA; many exceeding 80 Units. Moreover, 51.4% of these sera were also positive for anti-nuclear antibody (ANA), which is also utilized in diagnosing type 1 AIH. FAA was detected in 25% of viral hepatitis antibody-positive sera, with the majority (59.3%) containing low levels, and all were ANA-negative. PMID:17621360

  17. Serological and Molecular Testing in Viral Hepatitis: An Update

    Weston, Shiobhan R; Martin, Paul

    2001-01-01

    The routine serological diagnoses of the three major forms of viral hepatitis - A, B and C - as well as delta hepatitis, are important in the evaluation of acute and chronic viral hepatitis. Increasingly, molecular virology is also being used to evaluate patients with chronic hepatitis C, with genotype and viral load testing to plan therapy.

  18. Sustained viral response of a case of acute hepatitis C virus infection via needle-stick injury

    Takayuki Kogure; Yu Nakagome; Masashi Ninomiya; Tooru Shimosegawa; Yoshiyuki Ueno; Noriatsu Kanno; Koji Fukushima; Yoko Yamagiwa; Futoshi Nagasaki; Eiji Kakazu; Yasunori Matsuda; Osamu Kido

    2006-01-01

    A 29-year-old nurse with a hepatitis C virus (HCV) infection caused by needle-stick injury was treated with interferon-beta starting about one year after the onset of acute hepatitis. The patient developed acute hepatitis C with symptoms of general fatigues, jaundice, and ascites 4 wk after the needle-stick injury. When these symptoms were presented, the patient was pregnant by artificial insemination. She hoped to continue her pregnancy.After delivery, biochemical liver enzyme returned to normal levels. Nevertheless, HCV RNA was positive and the pathological finding indicated a progression to chronicity. The genotype was 1b with low viral load.Daily intravenous injection of interferon-beta at the dosage of six million units was started and continued for eight weeks. HCV was eradicated without severe adverse effects. In acute hepatitis C, delaying therapy is considered to reduce the efficacy but interferon-beta therapy is one of the useful treatments for hepatitis C infection in chronic phase.

  19. Viral Hepatitis: A through E and Beyond

    ... causes viral hepatitis? Clinical Trials What is viral hepatitis? Viral hepatitis is inflammation of the liver caused by ... and adenovirus. [ Top ] What are the symptoms of viral hepatitis? Symptoms include jaundice, which causes a yellowing of ...

  20. Bile acids for viral hepatitis

    Chen, Weikeng; Liu, J; Gluud, C

    2007-01-01

    Trials have assessed bile acids for patients with viral hepatitis, but no consensus has been reached regarding their usefulness.......Trials have assessed bile acids for patients with viral hepatitis, but no consensus has been reached regarding their usefulness....

  1. Bile acids for viral hepatitis

    Chen, Weikeng; Liu, J; Gluud, C

    2003-01-01

    The viral hepatitides are common causes of liver diseases globally. Trials have assessed bile acids for patients with viral hepatitis, but no consensus was reached regarding their usefulness.......The viral hepatitides are common causes of liver diseases globally. Trials have assessed bile acids for patients with viral hepatitis, but no consensus was reached regarding their usefulness....

  2. Determination of immunoglobulin M antibodies against hepatitis B core antigen and hepatitis A virus by reorienting sucrose gradient high-speed centrifugation for diagnosis of acute viral-hepatitis.

    Swenson, P D; Escobar, M R; Galen, E A; Carithers, R L

    1981-01-01

    Immunoglobulin M (IgM) antibodies against hepatitis B core antigen (anti-HBc) and hepatitis A virus (anti-HAV) were determined in 41 cases of acute viral hepatitis. In sera positive for anti-HBc or anti-HAV, IgM was separated from IgG by reorienting sucrose gradient high-speed centrifugation, and the IgG- and IgM-containing serum fractions were tested for the presence of specific antibody by radioimmunoassay. At the onset of illness, 4 of the 41 cases were classified as hepatitis A, 31 were h...

  3. FastStats: Viral Hepatitis

    ... Submit What's this? Submit Button NCHS Home Viral Hepatitis Recommend on Facebook Tweet Share Compartir Data are for the U.S. Morbidity Number of new hepatitis A cases: 1,781 (2013) Number of new ...

  4. Viral Hepatitis: Information for Gay and Bisexual Men

    VIRAL HEPATITIS Information for Gay and Bisexual Men What is viral hepatitis? Viral hepatitis is an infection of the liver caused by ... United States, the most common types of viral hepatitis are Hepatitis A, Hepatitis B, and Hepatitis C. ...

  5. The nsp2 replicase proteins of murine hepatitis virus and severe acute respiratory syndrome coronavirus are dispensable for viral replication.

    Graham, Rachel L; Sims, Amy C; Brockway, Sarah M; Baric, Ralph S; Denison, Mark R

    2005-11-01

    The positive-stranded RNA genome of the coronaviruses is translated from ORF1 to yield polyproteins that are proteolytically processed into intermediate and mature nonstructural proteins (nsps). Murine hepatitis virus (MHV) and severe acute respiratory syndrome coronavirus (SARS-CoV) polyproteins incorporate 16 protein domains (nsps), with nsp1 and nsp2 being the most variable among the coronaviruses and having no experimentally confirmed or predicted functions in replication. To determine if nsp2 is essential for viral replication, MHV and SARS-CoV genome RNA was generated with deletions of the nsp2 coding sequence (MHVDeltansp2 and SARSDeltansp2, respectively). Infectious MHVDeltansp2 and SARSDeltansp2 viruses recovered from electroporated cells had 0.5 to 1 log10 reductions in peak titers in single-cycle growth assays, as well as a reduction in viral RNA synthesis that was not specific for any positive-stranded RNA species. The Deltansp2 mutant viruses lacked expression of both nsp2 and an nsp2-nsp3 precursor, but cleaved the engineered chimeric nsp1-nsp3 cleavage site as efficiently as the native nsp1-nsp2 cleavage site. Replication complexes in MHVDeltansp2-infected cells lacked nsp2 but were morphologically indistinguishable from those of wild-type MHV by immunofluorescence. nsp2 expressed in cells by stable retroviral transduction was specifically recruited to viral replication complexes upon infection with MHVDeltansp2. These results demonstrate that while nsp2 of MHV and SARS-CoV is dispensable for viral replication in cell culture, deletion of the nsp2 coding sequence attenuates viral growth and RNA synthesis. These findings also provide a system for the study of determinants of nsp targeting and function. PMID:16227261

  6. [Prevention of acute enteric infections and viral hepatitis A in the Stavropol Territory in connection with a natural disaster].

    Kovalev, N G; Balaban, O A; Koval'chuk, I V; Romanova, T I; Kashirina, I B; Pugacheva, O N

    2003-01-01

    Materials on the organization and realization of prophylactic measures with respect to acute enteric infections (AEI) and viral hepatitis A (VHA) at the period of the liquidation of medico-sanitary consequences of the high flood are presented. As shown in these materials, the epidemiological surveillance on AEI and VHA in the areas affected by the emergency situation included the effective system of monitoring on these diseases. On the basis of monitoring optimum decisions were taken and concrete prophylactic measures were realized. This made it possible to detect the foci of infectious diseases in due time and efficiently liquidate them, as well as to prevent the development of the epidemiological consequences of the high flood. PMID:14716992

  7. Fulminant hepatic failure (FHF) due to acute hepatitis C

    Younis, Bilal Bin; Arshad, Rozina; Khurhsid, Saima; Masood, Junaid; Nazir, Farhan; Tahira, Maham

    2015-01-01

    Acute hepatitis C (HCV) infection has been identified as an important cause of fulminant hepatic failure (FHF), characterized by rapid deterioration of liver function from massive hepatic necrosis leading to encephalopathy and multi-organ failure. We admitted a female patient at Shalamar Hospital with jaundice, fever, encephalopathy and coagulopathy of short duration with no history of any comorbidity. Her hepatitis viral screen revealed positive anti HCV. Her viral loads were also high. A di...

  8. Hepatic sarcoidosis complicating treatment-naive viral hepatitis

    Aravinthan, Aloysious; Gelson, William; Limbu, Anita; Brais, Rebecca; Richardson, Paul

    2012-01-01

    Hepatic sarcoidosis is usually asymptomatic but rarely leads to adverse liver-related outcome. Co-existence of viral hepatitis and hepatic sarcoidosis is a rare, but recognised phenomenon. Obtaining a balance between immune suppression and anti-viral therapy may be problematic. Immunosuppression in the presence of viral hepatitis can lead to rapid deterioration of liver disease. Similarly, anti-viral therapy may exacerbate granulomatous hepatitis. Here we present two cases of viral hepatitis ...

  9. An out break of more than 1300 cases of acute viral hepatitis in a tertiary care hospital in Rawalpindi in summer of 2009

    To find out the short-term clinical course including common clinical features, laboratory parameters, treatment provided and outcome of cases of acute viral hepatitis hospitalized in a tertiary care hospital. Study Design: Descriptive observational study. Place and Duration of Study: Military Hospital in Rawalpindi from May to July 2009. Patients and Methods: Patients hospitalized with acute viral hepatitis, both male and female, older than 12 years of age were included in the study. A detailed proforma including patients' particulars, clinical features; laboratory parameters, treatment provided, disposal/ outcome was designed and filled for each patient. Results: During the study period a total 1334 patients were hospitalized, 1279 (95.87%) were male while only 55 (4.13%) were female. Majority of patients were young adults. Mean age was 26 years with a range of 12 to 85 years. Maximum serum bilirubin levels of 559 micromoles and serum alanine aminotransferas (ALT) levels of 7750 IU/L were observed. Maximum prothrombin time (PT) ranged from 105 seconds to failed to clot, against a control of 13 seconds. Thrombocytopenia was observed in some patients especially those with coagulopathy and encephalopathy but recovered with improvement in LFTs. Anti HEV serology was sent in a third of all admitted patients and was positive for IgM in patients tested. Five patients were pregnant ladies. Two patients also had laboratory proven malaria along with acute viral hepatitis. Majority of patients had uneventful recovery. A total of 13 patients went in to hepatic encephalopathy while three unfortunate patients died. Conclusion: HEV has been an important cause of acute viral hepatitis in Pakistan, particularly in adults from lower socioeconomic groups. The problem is more serious for those living in military camps, residential institutions and in segregated areas who consume untreated water from a common source. Outbreaks like the one described have significant morbidity and not

  10. Acute hepatitis C in a chronically HIV-infected patient: Evolution of different viral genomic regions

    Diego Flichman; Veronica Kott; Silvia Sookoian; Rodolfo Campos

    2003-01-01

    AIM: To analyze the molecular evolution of different viral genomic regions of HCV in an acute HCV infected patient chronically infected with HIV through a 42-month follow-up.METHODS: Serum samples of a chronically HIV infected patient that seroconverted to anti HCV antibodies were sequenced, from the event of superinfection through a period of 17 months and in a late sample (42nd month). Hypervariable genomic regions of HIV (V3 loop of the gp120) and HCV (HVR-1 on the E2 glycoprotein gene) were studied. In order to analyze genomic regions involved in different biological functions and with the cellular immune response, HCV core and NS5A were also chosen to be sequenced. Amplification of the different regions was done by RT-PCR and directly sequenced. Confirmation of sequences was done on reamplified material. Nucleotide sequences of the different time points were aligned with CLUSTAL W 1.5, and the corresponding amino acid ones were deduced.RESULTS: Hypervariable genomic regions of both viruses (HVR1 and gp120 V3 loop) presented several nonsynonymous changes but, while in the gp120 V3 loop mutations were detected in the sample obtained right after HCV superinfection and maintained throughout, they occurred following a sequential and cumulative pattern in the HVR1. In the NS5A region of HCV, two amino acid changes were detected during the follow-up period, whereas the core region presented several amino acid replacements, once the HCV chronic infection had been established.CONCLUSION: During the HIV-HCV superinfection, each genomic region analyzed shows a different evolutionary pattem.Most of the nucleotide substitutions observed are nonsynonymous and clustered in previously described epitopes,thus suggesting an immune-driven evolutionary process.

  11. An unusual association of pleural effusion with acute viral hepatitis A infection

    Dhakal AK; Shakya A; Shrestha D; Shah SC; Shakya H

    2014-01-01

    Ajaya Kumar Dhakal, Arati Shakya, Devendra Shrestha, Subhash Chandra Shah, Henish Shakya Department of Pediatrics, KIST Medical College Teaching Hospital, Imadol, Lalitpur, Nepal Abstract: Hepatitis A virus infection is a common public health problem in developing countries primarily due to poor hygiene and sanitation. The clinical features of hepatitis A virus are mostly related to the derangement of liver function with occasional extrahepatic complications. Herein, a 2.5-year-old girl pres...

  12. Case-fatality risk of pregnant women with acute viral hepatitis type E: a systematic review and meta-analysis.

    Jin, H; Zhao, Y; Zhang, X; Wang, B; Liu, P

    2016-07-01

    It is of great concern that pregnant women with acute viral hepatitis (AVH) type E have serious consequences. This study aimed to estimate the case-fatality risk (CFR) and potential risk factors of pregnant women with AVH type E. We searched the PubMed, EMBASE, and Web of Science databases for studies containing data on CFR in pregnancy with AVH type E. A pooled estimate of CFR was calculated using a random-effects model. Potential sources of heterogeneity were explored using subgroup analysis, sensitivity analysis, and meta-regression. We identified 47 eligible studies with a total African and Asian population of 3968 individuals. The pooled CFRs of maternal and fetal outcomes were 20·8% [95% confidence interval (CI) 16·6-25·3] and 34·2% (95% CI 26·0-43·0), respectively. Compared with these, the pooled CFR was highest (61·2%) in women with fulminant hepatic failure (FHF). Community-based surveys had lower pooled CFR (12·2%, 95% CI 9·2-15·6) and heterogeneity (25·8%, 95% CI 20·1-32·0) than hospital-based surveys. Univariate analysis showed that hospital-based surveying (P = 0·007), and patients in the third trimester of pregnancy or with FHF (P < 0·05), were significantly associated with CFR. Intrauterine fetal mortality (27·0%) was statistically higher than neonatal mortality (3·9%). Control measures for HEV infection would reduce feto-maternal mortality in Asia and Africa. PMID:26939626

  13. Acute Pancreatitis Complicating Acute Hepatitis E Virus Infection: A Case Report and Review

    Hemanta Kumar Nayak; Nitish L Kamble; Nishant Raizada; Sandeep Garg,; Mradul Kumar Daga

    2013-01-01

    Acute pancreatitis complicating fulminant viral hepatitis has been well recognized; however, acute pancreatitis occurring in nonfulminant hepatitis is very rare. The case presented describes moderate pancreatitis in a young male, manifesting during the course of nonfulminant acute hepatitis E infection. The diagnosis of acute viral hepatitis E was confirmed by serology and reverse transcriptase polymerase chain reaction (RT-PCR) to demonstrate Hepatitis E virus (HEV) RNA in both stool and ser...

  14. Update on Alcohol and Viral Hepatitis

    Gitto, Stefano; Vitale, Giovanni; Villa, Erica; Andreone, Pietro

    2014-01-01

    Alcohol consumption is often associated with viral hepatitis. Although alcohol is known to worsen viral liver disease, the interactions between alcohol and viral hepatitis are not fully understood. Molecular alterations in the liver due to alcohol and viral hepatitis include effects on viral replication, increased oxidative stress, cytotoxicity, and a weakened immune response. Clinically, alcohol enhances disease progression and favors induction of primitive liver neoplasm. The use of new ant...

  15. Viral hepatitis and hepatocellular carcinoma

    Two papers in this volume are in INIS scope, respectively dealing with MRI in the study of viral hepatitis and hepatocellular carcinoma, and The use of 131I-labeled Lipidol in the diagnosis of hepato-cellular carcinoma. (H.W.). refs.; figs.; tabs

  16. [Microbiological diagnosis of viral hepatitis].

    Alonso, Roberto; Aguilera, Antonio; Córdoba, Juan; Fuertes, Antonio

    2015-11-01

    Liver inflammation or hepatitis has many different causes, both infectious and non-infectious. Among the former, viral infection is responsible for at least half of all hepatitis worldwide. Different viruses have been described with primary tropism for liver tissue. These microorganisms have been successively named with letters of the alphabet: A, B, C, D, E and G. The aim of this paper is to review this heterogeneous group of viruses in its most basic aspects, including clinical implications, treatment, main control, and prophylactic measures and, of special interest, diagnostic approaches, both serological and molecular, which are used for their detection, quantification and characterization. PMID:25742731

  17. Acute hepatitis C: Prospects and challenges

    2007-01-01

    More than 170 million people worldwide have chronic hepatitis C. Acute hepatitis C is rarely diagnosed because it is commonly asymptomatic. Most infected patients are unaware of their condition until the symptoms of chronic infection manifest. Treatment of acute hepatitis C is something of a paradox because spontaneous resolution is possible and many patients do not have symptoms.However, several factors provide a rationale for treating patients who have acute hepatitis C. Compared with acute hepatitis C, chronic hepatitis C is associated with a worse prognosis, the need for more intensive treatment,longer treatment duration, and a decrease in successful treatment outcomes. Conversely, early intervention is associated with improved viral eradication, using a regimen that is better tolerated, less expensive, more convenient, and of shorter duration than the currently approved combination therapies for chronic hepatitis C.

  18. Problems in diagnosing viral hepatitis.

    Bonino, F; Colloredo Mels, G; Bellati, G; Ideo, G; Oliveri, F; Colombatto, P; Brunetto, M R

    1993-01-01

    The most reliable method of making a specific aetiological diagnosis of chronic viral hepatitis would be to identify virus specific cytotoxic T lymphocytes responsible for the killing of virus infected hepatocytes in each patient's liver. Unfortunately, this can not be proposed for routine diagnosis and surrogate tests are required. The detection of virus markers, and even of the virus itself, does not imply that liver damage is caused by virus infection. Indirect markers of the host's antivi...

  19. Acute Pancreatitis Complicating Acute Hepatitis E Virus Infection: A Case Report and Review

    Hemanta Kumar Nayak

    2013-01-01

    Full Text Available Acute pancreatitis complicating fulminant viral hepatitis has been well recognized; however, acute pancreatitis occurring in nonfulminant hepatitis is very rare. The case presented describes moderate pancreatitis in a young male, manifesting during the course of nonfulminant acute hepatitis E infection. The diagnosis of acute viral hepatitis E was confirmed by serology and reverse transcriptase polymerase chain reaction (RT-PCR to demonstrate Hepatitis E virus (HEV RNA in both stool and serum. Patients with acute viral hepatitis presenting with severe abdominal pain should have a diagnosis of acute pancreatitis suspected and appropriate investigations including serum amylase, lipase, biliary ultrasonography and/or contrast-enhanced computed tomography of the abdomen should be undertaken. The identification of this unusual complication of Hepatitis E is important; however, the prognosis for patients with Acute Pancreatitis Complicating Acute Hepatitis E Virus Infection is good, and uncomplicated recovery with conservative treatment is expected.

  20. Hepatitis-A Virus Induced Acute Myocarditis

    Özen, Metahan; KOÇAK, Gülendam; Özgen, Ünsal

    2006-01-01

    The viral myocarditis is the most common cause of heart failure in previously healthy children. We herewith present an adolescent girl admitted with acute myocarditis findings, heart failure and arrhythmia. Cardiological studies verified the diagnosis and patient received intravenous immuneglobuline solution in addition to supportive therapy. Her clinical picture was finally attributed to unicteric hepatitis A virus infection. Keywords: Viral myocarditis, Hepatitis A, Intravenous immuneg...

  1. Institute of Medicine's Report on Viral Hepatitis

    2010-05-18

    In this podcast, Dr. John Ward, Director of CDC’s Division of Viral Hepatitis, discusses the 2010 report, Hepatitis and Liver Cancer: A National Strategy for Prevention and Control of Hepatitis B and C, from the Institute of Medicine.  Created: 5/18/2010 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 5/18/2010.

  2. DNA-guided hepatitis B treatment: Viral load is insufficient with few exceptions

    Pankaj Jain

    2009-01-01

    In DNA-guided hepatitis B treatment, viral load is insufficient, and requires other viral markers for treatment of hepatitis B patients as in patients with acute exacerbation of chronic hepatitis B, end-stage renal disease on dialysis, human immunodeficiency virus co-infected patients. There are exceptions to this rule: a residual level hepatitis B virus (HBV) DNA at 24 wk predicts beneficial outcome and reduced resistance at 1 year. The genotypic viral resistance to antiviral agents and occu...

  3. Case of acute hepatitis E with concomitant signs of autoimmunity

    2013-01-01

    Sporadic cases of acute viral hepatitis E have been described in developed countries, despite the more common occurrence in endemic areas and developing countries. We present the case of a 58 years old Portuguese female, with no epidemiological relevant factors, admitted with acute hepatitis with positive anti-nuclear antibodies, anti-smooth muscle antibody and high serum gamma globulin (> 1.5 fold increase). Serologies for hepatitis A virus, hepatitis B virus, hepatitis C virus, Epstein-Barr...

  4. Hepatoprotective and anti-hepatitis C viral activity of Platycodon grandiflorum extract on carbon tetrachloride-induced acute hepatic injury in mice.

    Kim, Tae-Won; Lim, Jong-Hwan; Song, In-Bae; Park, Sang-Jin; Yang, Jae-Won; Shin, Jung Cheul; Suh, Joo-Won; Son, Hwa-Young; Cho, Eun-Sang; Kim, Myoung-Seok; Lee, Sang-Wook; Kim, Jong-Woo; Yun, Hyo-In

    2012-01-01

    The present study aims to evaluate the anti-HCV activity of hotwater extract from Platycodon grandiflorum (BC703) with HCV genotype 1b subgenomic replicon system and investigate its hepatoprotective activity on carbon tetrachloride (CCl(4))-induced acute liver damage in mice. BC703 produced significant hepatoprotective effects against CCl(4)-induced acute hepatic injury by decreasing the activities of serum enzymes, nitric oxide and lipid peroxidation. Histopathological studies further substantiated the protective effect of BC703. Furthermore, BC703 inhibited the HCV RNA replication with an EC(50) value and selective index (CC(50)/EC(50)) of 2.82 µg/mL and above 35.46, respectively. However, digested BC703 using a simulated gastric juice showed poor protective effect against CCl(4)-induced hepatotoxicity in mice and decreased anti-HCV activity as compared to the intact BC703. Although further studies are necessary, BC703 may be a beneficial agent for the management of acute hepatic injury and chronic HCV infection. PMID:22878389

  5. The epidemiology of viral hepatitis in Qatar

    Bener Abdulbari

    2009-01-01

    Full Text Available Viral hepatitis is a major public health problem in many countries all over the world and especially in Middle East, Asia, East-Europe, and Africa. The aim of our study was to assess the incidence of viral hepatitis A, B and C in Qatar and compare it with other countries. This is a retrospective cohort study, which was conducted at Hamad General Hospital, State of Qatar from 2002-2006. Patients who were screened and diagnosed with viral hepatitis were included in this study. The diagnostic classification of definite viral hepatitis was made in accordance with criteria based on the International Classification of Disease tenth revision (ICD-10. A total of 527 cases of hepatitis C, 396 cases of hepatitis B, 162 cases of hepatitis A and 108 cases of unspecified were reported during the year 2006. Reported incidence rate per 10,000 populations during the year 2006 for hepatitis A was 1.9, hepatitis B 4.7, and Hepatitis C 6.3. The proportion of hepatitis B and C was significantly higher in male population than females across the years (2002-2006. Hepatitis A was more prevalent in children below 15 years (72.3%, hepatitis B in adults aged above 15 years, and hepatitis C in the population above 35 years of age. The incidence of hepatitis A has been declining in Qataris and increasing in expatriates. There was a significant relationship in gender and age group of the patients with hepatitis A, B and C. We conclude that hepatitis has become a national health issue in Qatar. The incidence rate of hepatitis in Qatar is comparable to its neighboring countries, United Arab Emirates and Saudi Arabia. There is a need for further research on hepatitis and the associated risk factors.

  6. Complement levels in acute infectious hepatitis and serum hepatitis

    Kosmidis, J. C.; Leader-Williams, Lesley K.

    1972-01-01

    The level of the third component of complement was measured in serial specimens of serum taken from thirty-one patients with acute viral hepatitis. Fourteen of the thirty-one patients were positive for the hepatitis-associated antigen. A characteristic fluctuation was observed in twenty-nine of the thirty-one patients. This consisted of an initial fall of the level of C3, followed by an increase to a higher than normal level and then a gradual return to normal. No difference was observed between the patients who were positive and those who were negative for the hepatitis-associated antigen. These results support the view that immune complexes play a significant role in the pathogenesis of acute viral hepatitis. PMID:4624985

  7. Viral Hepatitis and Liver Cancer on the Island of Guam

    Haddock, RL; Paulino, YC; Bordallo, R

    2013-01-01

    Patient records from the Guam Cancer Registry were compared with patients listed in a health department viral hepatitis case registry. The number of liver cancer and viral hepatitis cases were compared by ethnicity. Hepatitis C was the form of viral hepatitis most common among liver cancer cases on Guam (63.3% of viral hepatitis-associated liver cancer cases). Since viral hepatitis is an important cause of liver cancer, studies such as the present one may provide the information necessary to ...

  8. A review of hepatitis viral infections in Pakistan

    A review of published literature on viral hepatitis infections in Pakistan is presented. A total of 220 abstracts available in the Pakmedinet and Medline have been searched. All relevant articles were reviewed to determine the prevalence of hepatitis viral infections in Pakistan. Two hundred and three (203) relevant articles/abstracts including twenty nine supporting references are included in this review. Of the articles on prevalence of hepatitis infection, seven were related to Hepatitis A, fifteen to Hepatitis E while the remaining articles were on frequency of hepatitis B and C in different disease and healthy population groups. These included eight studies on healthy children, three on vertical transmission, nineteen on pregnant women, fifteen on healthy individuals, six on army recruits, thirty one on blood donors, thirteen on health care workers, five on unsafe injections, seventeen on high risk groups, five on patients with provisional diagnosis of hepatitis, thirty three on patients with chronic liver disease, four on genotypes of HBV and five on genotypes of HCV. This review highlights the lack of community-based epidemiological work as the number of subjects studied were predominantly patients, high risk groups and healthy blood donors. High level of Hepatitis A seroconversion was found in children and this viral infection accounts for almost 50%- 60% of all cases of acute viral hepatitis in children in Pakistan. Hepatitis E is endemic in the country affecting mostly the adult population and epidemic situations have been reported from many parts of the country. The mean results of HBsAg and Anti-HCV prevalence on the basis of data aggregated from several studies was calculated which shows 2.3% and 2.5% prevalence of HBsAg and Anti-HCV in children, 2.5% and 5.2% among pregnant women, 2.6% and 5.3% in general population, 3.5% and 3.1% in army recruits, 2.4% and 3.6% in blood donors, 6.0% and 5.4% in health care workers, 13.0% and 10.3% in high risk groups

  9. Pancreatic involvement in chronic viral hepatitis

    Yoshiki Katakura; Hiroshi Yotsuyanagi; Kiyoe Hashizume; Chiaki Okuse; Noriaki Okuse; Kohji Nishikawa; Michihiro Suzuki; Shiro Iino; Fumio Itoh

    2005-01-01

    AIM: To elucidate the frequency and characteristics of pancreatic disorders in the course of chronic viral hepatitis. METHODS: We prospectively assessed the serum pancreatic enzyme levels and imaging findings in patients with chronic viral hepatitis and healthy control subjects. RESULTS: Serum amylase (t-Amy), salivary amylase (s-Amy), pancreatic amylase (p-Amy) and serum lipase levels were higher in hepatitis patients in comparison to control subjects. However, in asymptomatic viral carriers, only the serum t-Amy levels were higher than those of the controls. The levels of each enzyme rose with the progression of liver disease in patients with hepatitis B or C; whereas the levels of each enzyme within the same clinical stage of the disease did not differ between patients diagnosed with either hepatitis B or hepatitis C virus. Imaging findings demonstrated chronic pancreatitis in only 1 out of 202 patients (0.5%).CONCLUSION: Our data suggest that serum levels of pancreatic enzymes increase with the progression of liver disease in patients diagnosed with viral hepatitis. Pancreatic disease, asymptomatic in most cases, may represent an extrahepatic manifestation of chronic viral hepatitis.

  10. Glucocorticosteroids for viral hepatitis C

    Brok, J; Mellerup, M T; Krogsgaard, K;

    2004-01-01

    Hepatitis C virus may cause liver inflammation and fibrosis. It is not known whether glucocorticosteroids are beneficial or harmful for patients with hepatitis C infection.......Hepatitis C virus may cause liver inflammation and fibrosis. It is not known whether glucocorticosteroids are beneficial or harmful for patients with hepatitis C infection....

  11. Clinical study of hepatitis in children with special reference to viral markers.

    Zankhana Parekh

    2013-01-01

    Full Text Available nfective hepatitis is a systemic viral infection marked by hepatic cell necrosis and hepatic inflammation which leads to a characteristic constellation of clinical, biochemical and histological changes. This exercise was done to study the epidemiology of infective hepatitis, presenting symptoms and signs, mode of transmission, complication and outcome and to study the role of various investigations with special focus on viral markers. We concluded that poor outcome related with viral hepatitis in children were HBsAg reactivity, higher SGPT and serum bilirubin levels, higher PT levels and development of encephalopathy. Anti HAV and anti HEV IgM markers are very sensitive test for diagnosing acute infection.

  12. [Treatment for viral hepatitis in institutionalized individuals].

    Horvat, Jadranka

    2009-12-01

    The presence and spread of viral hepatitis infection in the prison population is much higher than in the general population. Prisoners represent a combination of several high risk subpopulations and are therefore generally considered a high risk category. When outside the prison system, members of these high risk groups are generally not available for education, prevention and therapy. While within the prison system, they are available for systematic and continuing monitoring and therapy. This includes testing of their HBV, HCV and HIV status. Due to the high incidence of viral hepatitis in the prison population and based on the results of a study from 2007, we established the Prison System Viral Hepatitis Counseling Center. The Center operates within the internal ward of the Prison Hospital. Currently, 42 patients are treated for chronic hepatitis C. The Center's Plan and Operating Program and treatment results are presented. PMID:20198905

  13. Viral Hepatitis: Retrospective Review in a Canadian Pediatric Hospital

    Carolina Jimenez-Rivera; Paulina Cybulska; Andy Ni

    2010-01-01

    Introduction. Clinical presentation of viral hepatitis ranges from mild symptoms to fulminant hepatitis. Our aim is to describe clinical presentation and outcomes of children with viral hepatitis from the Eastern Ontario/Western Quebec regions of Canada. Methods. Retrospective chart review of children diagnosed with viral hepatitis at our institution from January 1, 1998, to December 31, 2007. Results. There were 261 charts reviewed, only 64 had a confirmed viral etiology: 34 (53%) hepatitis ...

  14. DNA-guided hepatitis B treatment: Viral load is insufficient with few exceptions

    Pankaj Jain

    2009-01-01

    In DNA-guided hepatitis B treatment, viral load is insufficient, and requires other viral markers for treatment of hepatitis B patients as in patients with acute exacerbation of chronic hepatitis B, end-stage renal disease on dialysis, human immunodeficiency virus co-infected patients. There are exceptions to this rule:a residual level hepatitis B virus (HBV) DNA at 24 wk predicts beneficial outcome and reduced resistance at 1 year. The genotypic viral resistance to antiviral agents and occult HBV infection can be determined by HBV-DNA levels.

  15. Disparities in HIV/AIDS, Viral Hepatitis, STDs, and TB

    ... Search The CDC Health Disparities in HIV/AIDS, Viral Hepatitis, STDs, and TB Note: Javascript is disabled or ... Other Pacific Islanders MMWR Publications HIV and AIDS Viral Hepatitis STDs Tuberculosis Training and Networking Resources Get Email ...

  16. Meta-analyses on viral hepatitis

    Gluud, Lise L; Gluud, Christian

    2009-01-01

    This article summarizes the meta-analyses of interventions for viral hepatitis A, B, and C. Some of the interventions assessed are described in small trials with unclear bias control. Other interventions are supported by large, high-quality trials. Although attempts have been made to adjust...

  17. Establishing a Viral Hepatitis Prevention and Control Program: Florida's Experience

    Baldy, Linda M.; Urbas, Cheryl; Harris, Jennie L.; Stephen Jones, T.; Reichert, Philip E.

    2007-01-01

    In 1999, the Florida State Legislature established and funded the statewide Hepatitis Prevention Program (HPP) to address growing concern about hepatitis C virus (HCV) and its potential public health burden. HPP supports county health departments' (CHDs') provision of viral hepatitis prevention services to at-risk adults through free hepatitis A and B vaccine in most CHDs and hepatitis serologic testing and statewide viral hepatitis-related education, consultation, and referral services. Some...

  18. Viral hepatitis: a sexually transmitted disease?

    Buzby, M

    1996-03-01

    Sexually transmitted diseases (STDs) are often discussed in the context of herpes, gonorrhea, chlamydia, and AIDS. Viral hepatitis, specifically hepatitis B, is also an STD often omitted from these discussions. The incidence of hepatitis B virus (HBV) is variable throughout the world. In North America, the highest incidence occurs in patients who are between the ages of 15 and 25 years. Safe and effective vaccines are available to prevent HBV infection, which has an associated increased risk of chronic liver disease and hepatocellular carcinoma in the carrier state. Hepatitis C virus (HCV) is a newly identified hepatotrophic virus that may also be sexually transmitted. There are no vaccines for the prevention of HCV infection and the majority of those who are infected become chronic carriers with chronic liver disease. Discussions focused on the prevention of STDs must include counseling for the prevention of HBV and HCV. PMID:8788658

  19. Counter-attack on viral hepatitis. [Hepatitis A; Hepatitis B

    Prozesky, O.W. (Pretoria Univ. (South Africa). Dept. of Medical Virology); Jupp, P.G.; Joubert, J.J.; Taylor, M.B.; Grabow, W.O.K.

    1985-07-01

    The most highly developed radioimmunoassay test system in medical virology is proving of exceptional value in research aimed at controlling and eventually eradicating the scourge of human hepatitis. The use of radioimmunoassay in detecting hepatitis A (HAV) and hepatitis B (HBV) viruses is discussed. The hepatitis A virus is an enterovirus which infects the gastrointestinal tract and is usually transmitted by contaminated food, milk or water. Hepatitis B spreads mainly by the parenteral rate. Bedbugs and ticks are considered as possible transmitters of HBV. Another important contribution of radioimmunoassay is the ability to monitor the immune response of persons at risk who are vaccinated against hepatitis B.

  20. Propuesta de algoritmo para el diagnóstico diferencial de la hepatitis viral aguda:

    Olga Castillo de Febres; Maria de los R. Chacón de Petrola

    2009-01-01

    Proposing a flow diagram for the differential diagnosis of the acute viral hepatitis: description of key diagnostic elements.Clinical presentation of MN viral hepatitis shows similar characteristics regardless of the causal agent, for what it is fundamental to establish a specific diagnosis, on which the prognostic of the case will depend. Moreover, there exist great number of diagnostic tests, of complex interpretationand sequential interrelationship. Consequently, after a thorough literatur...

  1. Use of immunoglobulin M antibody to hepatitis B core antigen in diagnosis of viral hepatitis.

    Hawkes, R A; Boughton, C R; Ferguson, V; Lehmann, N I

    1980-01-01

    To determine the diagnostic value of hepatitis B core (HBc)-specific immunoglobulin M (IgM) antibody (anti-HBc IgM), the sera of six patients with known recent acute viral hepatitis B were examined for the presence of anti-HBc periodically for up to 21 months from the onset of the attack by a sensitive radioimmunoassay technique (CORAB, Abbott Laboratories). It was found that anti-HBc IgM was detectable for approximately 17 months from the onset of the illness. Hence the finding of anti-HBc I...

  2. Autoimmune hepatitis triggered by acute hepatitis A

    Hiroto Tanaka; Hiroto Tujioka; Hiroki Ueda; Hiroko Hamagami; Youhei Kida; Masakazu Ichinose

    2005-01-01

    The patient was a 57-year-old woman presenting with jaundice as the chief complaint. She began vomiting on July 10, 2003.Jaundice was noted and admitted to our hospital for thorough testing. Tests on admission indicated severe hepatitis, based on: aspartate aminotransferase (AST), 1 076 IU/L; alanine aminotransferase (ALT), 1 400 IU/L; total bilirubin (TB), 20.9 mg/dL; and prothrombin time rate (PT%), 46.9%. Acute hepatitis A (HA) was diagnosed based on negative hepatitis B surface antigen and hepatitis C virus RNA and positive immunoglobulin (Ig) M HA antibody, but elevation of anti-nuclear antigen (×320) and IgG (3 112 mg/dL) led to suspicion of autoimmune hepatitis (AIH). Plasma exchange was performed for 3 d from July 17, and steroid pulse therapy was performed for 3 d starting on July 18, followed by oral steroid therapy. Liver biopsy was performed on August 5, and the results confirmed acute hepatitis and mild chronic inflammation. Levels of AST and ALT normalized,so dose of oral steroid was markedly reduced. Steroid therapy was terminated after 4 mo, as the patient had glaucoma. Starting 3 mo after cessation of steroid therapy,levels of AST and ALT began to increase again. Another liver biopsy was performed and AIH was diagnosed based on serum data and biopsy specimen. Oral steroid therapy was reinitiated. Levels of AST and ALT again normalized.The present case was thus considered to represent AIH triggered by acute HA.

  3. Acute Cholestatic Hepatitis A Virus Infection Presenting with Hemolytic Anemia and Renal Failure: A Case Report

    Lapp, Robert T.; Fedja Rochling

    2013-01-01

    Hepatitis A virus is the most common acute viral hepatitis worldwide with approximately 1.5 million cases annually. Hepatitis A virus infection in general is self-limited. In rare cases, hepatitis A virus infection may cause renal failure, hemolytic anemia, and/or cholestasis. We report the first case of acute cholestatic hepatitis A virus infection complicated by hemolytic anemia, and renal failure in one patient. A 42-year-old Caucasian male presented with cholestasis, hemolytic anemia and ...

  4. Viral Hepatitis in Renal Transplant Patients

    Bernieh Bassam

    1999-01-01

    Full Text Available Hepatitis is emerging as a common serious problem in renal transplant patients. To determine the prevalence of viral hepatic in our transplant population, we screened the patients who received renal transplants in the period from 1979-1997, inclusive, for hepatitis B virus (HBV and for hepatitis C virus (HCV infection. Of those patients screened for HBV infection, seven o f101 recipients (6.9% were found positive for HbsAg. During the follow up, one patient cleared HbsAg and one from the negative group acquired it. Of the recipients screened for HCV antibodies 32 of 78 patients (41% had positive tests. Higher incidence of chronic liver disease (37.5% was found in the HCV positive group, compared to zero in the negative group. However, no difference in the short-term graft loss (25%, was noted between these two groups. We conclude that prevalence of hepatitis C in our transplant patients is high and may have an impact on their long-term outcome.

  5. Pregnancy outcomes associated with viral hepatitis.

    Reddick, K L B; Jhaveri, R; Gandhi, M; James, A H; Swamy, G K

    2011-07-01

    The aim of this study was to examine the contribution of hepatitis B virus (HBV) and hepatitis C virus (HCV) to pregnancy-related complications including gestational diabetes mellitus (GDM), preterm birth (PTB), intrauterine growth restriction (IUGR), pre-eclampsia, antepartum haemorrhage and cholestasis. The Nationwide Inpatient Sample was queried for all pregnancy-related discharges, pregnancy complications and viral hepatitis from 1995 to 2005. Logistic regression was used to examine the association between HBV, HCV, HBV + HCV and pregnancy-related complications including GDM, PTB, IUGR, pre-eclampsia, antepartum haemorrhage, cholestasis and caesarean delivery. Model covariates included maternal age, race, insurance status, substance use and medical complications including liver complication, hypertension, HIV, anaemia, thrombocytopenia and sexually transmitted infections. Of 297 664 pregnant women data available for analysis, 1446 had a coded diagnosis of HBV, HCV or both. High-risk behaviours, such as smoking, alcohol and substance use were higher in women with either HBV or HCV. Women with HBV had an increased risk for PTB (aOR 1.65, CI [1.3, 2.0]) but a decreased risk for caesarean delivery (aOR 0.686, CI [0.53, 0.88]). Individuals with HCV had an increased risk for GDM (aOR 1.6, CI [1.0, 2.6]). Individuals with both HBV and HCV co-infection had an increased risk for antepartum haemorrhage (aOR 2.82, CI [1.1, 7.2]). There was no association of viral hepatitis with IUGR or pre-eclampsia. Women with hepatitis have an increased risk for complications during pregnancy. Research to determine the efficacy and cost-effectiveness of counselling patients about potential risks for adverse outcomes is warranted. PMID:21692952

  6. Viral Hepatitis A to E in South Mediterranean Countries

    Sanaa M. Kamal; Mahmoud, Sara; Hafez, Tamer; EL-Fouly, Runia

    2010-01-01

    Viral hepatitis represents an important health problem in the South Mediterranean countries, Egypt, Libya, Tunisia, Algeria and Morocco. Emerging natural history and epidemiological information reveal differences in the overall epidemiology, risk factors and modes of transmission of viral hepatitis A, B, C, D, E infections in the South Mediterranean region. The differences in the in incidence and prevalence of viral hepatitis across North African countries is attributed to variations in healt...

  7. HEPATITIS A VIRAL INFECTION TRIGGERS AUTOIMMUNE HEPATITIS IN A PATIENT: A CASE REPORT

    Jakkal Darpan; Solanke Sachin

    2014-01-01

    Hepatitis A virus is an infectious agent known to trigger autoimmune hepatitis (AIH). We present a case in a 40years old woman with Autoimmune hepatitis who presented 4 months after viral hepatits A infection. Diagnosis of hepatitis A virus was attributed on viral serological tests and autoimmune hepatitis (AIH) in accordance with international autoimmune hepatitis group system. [1] She is in remission with steroid therapy. The case we present is unusual with paucity ob...

  8. The Management of Chronic Viral Hepatitis: A Canadian Consensus Conference 2004

    Morris Sherman

    2004-01-01

    Full Text Available Several government and nongovernment organizations held a consensus conference on the management of acute and chronic viral hepatitis to update previous management recommendations. The conference became necessary because of the introduction of new forms of therapy for both hepatitis B and hepatitis C. The conference issued recommendations on the investigation and management of chronic hepatitis B, including the use of lamivudine, adefovir and interferon. The treatment of hepatitis B in several special situations was also discussed. There were also recommendations on the investigation and treatment of chronic hepatitis C and hepatitis C-HIV coinfection. In addition, the document makes some recommendations about the provision of services by provincial governments to facilitate the delivery of care to patients with hepatitis virus infection. The present document is meant to be used by practitioners and other health care providers, including public health staff and others not directly involved in patient care.

  9. Case of acute hepatitis E with concomitant signs of autoimmunity

    Catarina Lima Vieira

    2013-01-01

    Full Text Available Sporadic cases of acute viral hepatitis E have been described in developed countries, despite the more common occurrence in endemic areas and developing countries. We present the case of a 58 years old Portuguese female, with no epidemiological relevant factors, admitted with acute hepatitis with positive anti-nuclear antibodies, anti-smooth muscle antibody and high serum gamma globulin (> 1.5 fold increase. Serologies for hepatitis A virus, hepatitis B virus, hepatitis C virus, Epstein-Barr virus, cytomegalovirus, hereditary sensory neuropathy and varicella zoster virus were negative. Liver biopsy histology revealed changes compatible with autoimmune hepatitis. Prednisolone and azathioprine was started. She tested positive for immunoglobulin M anti hepatitis E virus (HEV with detectable viremia by reverse transcription polymerase chain reaction (RT-PCR technique. HEV-RNA was confirmed through RT-PCR in a liver specimen, establishing the diagnosis of acute hepatitis E. Immunosuppression was stopped. She clinically improved, with resolution of laboratory abnormalities. Therefore, we confirmed acute hepatitis E as the diagnosis. We review the literature to elucidate about HEV infection and its autoimmune effects.

  10. Chronic urticaria following acute hepatitis A

    Griffin, Paul M.; Kevat, Dev A S; James S. McCarthy; Woods, Marion L

    2012-01-01

    Urticaria has a documented association with the prodromal phases of hepatitis A, B and, although still contentious, likely hepatitis C. Despite the documented association there are few actual reported cases of urticaria occurring with hepatitis A infection and in all of the cases reported so far the urticaria preceded the diagnosis of hepatitis A and was acute rather than chronic. We describe a case of urticaria occurring following acute infection with hepatitis A, which persisted beyond 6 we...

  11. Classical and Modern Approaches Used for Viral Hepatitis Diagnosis

    Heiat, Mohammad; Ranjbar, Reza; Alavian, Seyed Moayed

    2014-01-01

    Context: Viral hepatitis diagnosis is an important issue in the treatment procedure of this infection. Late diagnosis and delayed treatment of viral hepatitis infections can lead to irreversible liver damages and occurrence of liver cirrhosis and hepatocellular carcinoma. A variety of laboratory methods including old and new technologies are being applied to detect hepatitis viruses. Here we have tried to review, categorize, compare and illustrate the classical and modern approaches used for ...

  12. Acute hepatitis due to brucellosis: case report

    Nevil AYKIN

    2009-06-01

    Full Text Available Brucella infection is a systemic disease. It rarely causes local infections like hepatitis in gastrointestinal system. In this article we would like to present an acute hepatitis case related to brucella infection that followed up in our clinic. A male, 30 year-old patient hospitalized due to common muscle pain, high fever and vomiting. During the physical examination the patient’s skin, scleras and mucosal membranes were icteric, the liver was 2-3 cm palpable and tender. Laboratory findings were as follows: AST:1190 U/L; ALT:715 U/L; GGT:961 U/L; ALP:369 U/L; total bilirubin:4.6 mg/dL; direct bilirubin:2.1 mg/dL. Viral markers were found to be negative. We started treatment with streptomicine and doxicycline since, the patient’s standard brucella tube agglutination test was positive (1/60 and brucella spp produced in his blood culture. From the second day of the treatment, we started to get clinical response. On the 17th day of the treatment, he discharged from the hospital because ALT, AST and bilirubine level were found normal and his treatment was completed to the 8 weeks. Brucella is continuing to be an important health problem especially who live in surrounding countryside and have to keep in mind in the differential diagnosis of the acute hepatitis.

  13. Viral kinetics of the Hepatitis C virus

    F.C. Bekkering (Frank)

    2001-01-01

    textabstractHepatitis A virus and hepatitis B virus were identified as the cause of infectious hepatitis and serum hepatitis respectively in the beginning of the seventies. After introduction of screening tests for hepatitis A and B 4 only 25% of the cases of post transfusion hepatitis were found to

  14. Overview of hepatitis B viral replication and genetic variability.

    Tong, Shuping; Revill, Peter

    2016-04-01

    Chronic infection with hepatitis B virus (HBV) greatly increases the risk for liver cirrhosis and hepatocellular carcinoma (HCC). HBV isolates worldwide can be divided into ten genotypes. Moreover, the immune clearance phase selects for mutations in different parts of the viral genome. The outcome of HBV infection is shaped by the complex interplay of the mode of transmission, host genetic factors, viral genotype and adaptive mutations, as well as environmental factors. Core promoter mutations and mutations abolishing hepatitis B e antigen (HBeAg) expression have been implicated in acute liver failure, while genotypes B, C, subgenotype A1, core promoter mutations, preS deletions, C-terminal truncation of envelope proteins, and spliced pregenomic RNA are associated with HCC development. Our efforts to treat and prevent HBV infection are hampered by the emergence of drug resistant mutants and vaccine escape mutants. This paper provides an overview of the HBV life cycle, followed by review of HBV genotypes and mutants in terms of their biological properties and clinical significance. PMID:27084035

  15. Viral kinetics of the Hepatitis C virus

    Bekkering, Frank

    2001-01-01

    textabstractHepatitis A virus and hepatitis B virus were identified as the cause of infectious hepatitis and serum hepatitis respectively in the beginning of the seventies. After introduction of screening tests for hepatitis A and B 4 only 25% of the cases of post transfusion hepatitis were found to be caused by hepatitis B and none by hepatitis A. One or more viruses other than hepatitis A or B were suspected to be the cause of the remaining 75% of post-transfusion hepatitis. Initially, this...

  16. Chronic hepatitis in chimpanzee carriers of hepatitis B virus: morphologic, immunologic, and viral DNA studies.

    Shouval, D.; Chakraborty, P R; Ruiz-Opazo, N.; Baum, S.; Spigland, I; Muchmore, E; Gerber, M. A.; Thung, S. N.; Popper, H.; Shafritz, D. A.

    1980-01-01

    Years after infection with hepatitis B virus, chimpanzees may have manifestations of the carrier state as described in man. In addition to serologic evidence for persistent viral infection, percutaneous liver biopsy specimens showed hepatitis B virus surface antigen in the cytoplasm and hepatitis B virus core antigen in the nucleus. Four carrier animals had portal inflammatory reaction as seen in human chronic persistent hepatitis. Viral DNA was demonstrated in nucleic acid extracts of liver ...

  17. Contribution of Hepatitis B to Long-Term Outcome Among Patients With Acute Myocardial Infarction

    Kuo, Pei-Lun; Lin, Kun-Chang; Tang, Pei-Ling; Cheng, Chin-Chang; Huang, Wei-Chun; Chiang, Cheng-Hung; Lin, Hsiao-Chin; Chuang, Tzu-Jung; Wann, Shue-Ren; Mar, Guang-Yuan; Cheng, Jin-Shiung; Liu, Chun-Peng

    2016-01-01

    Abstract Although a possible association between hepatitis B and cardiovascular disease has been identified, the impact of viral hepatitis B on long-term prognosis after an acute myocardial infarction (AMI) is uncertain. Therefore, the aim of our study was to evaluate the specific impact of viral hepatitis B on survival after a first AMI through a retrospective analysis of data from the Taiwan National Health Insurance Research Database. This was a nationwide, propensity score-matched case–co...

  18. the Pathogenesis of acute on Chronic Hepatitis B liver Failure

    Zhao-chun Chi; Quan-jiang Dong; Chang-xin Geng

    2014-01-01

    Acute-on-chronic liver failure is a characteristic clinical liver syndrome, which should be differentiated from acute liver failure, acute decompensated liver cirrhosis and chronic liver failure. The pathogenesis of ACLF is not fully understood yet. Viral factors and immune injury have been reported to be the two major pathogenesis. This paper reviewed the researches on the pathogenesis of acute on chronic hepatitis B liver failure in recent years, to provide theoretical basis for prompt and accurate diagnosis and treatment of this syndrome. This would beneift for the prognosis and raise the survival rate of patients.

  19. Management issues in chronic viral hepatitis: hepatitis C.

    Sievert, William

    2002-04-01

    The natural history of chronic hepatitis C virus (HCV) infection and intervention with antiviral therapy are closely linked issues that cause the greatest controversy and concern for the person infected with HCV, as well as for the clinician involved in the assessment and treatment of people with chronic HCV infection. The outstanding challenge of natural history is to identify the person who is likely to develop serious liver disease, and to make that determination early in the course of chronic HCV infection when treatment is likely to be of the greatest benefit. Significant advances in the therapy of chronic HCV infection have occurred over the past decade. A sustained virological response (SVR), defined as undetectable HCV-RNA in blood 6 months after completing antiviral treatment, is the best indicator of a beneficial treatment effect. Relapse, breakthrough or non-response should all be regarded as unsuccessful outcomes of therapy. Interferons are still the mainstay of antiviral therapy for chronic HCV infection. The combination of interferon and ribavirin has improved SVR by decreasing the relapse rate. Treatment responses vary according to host factors such as age and gender, fibrotic severity and to viral factors like genotype and viral load. Patients with genotype 1 HCV and a high viral load require 12 months of treatment to achieve a SVR in approximately 30%, compared to those with genotypes 2 or 3 who achieve a SVR in approximately 65% after 6 months. Patients who relapse after an end-of-treatment response to interferon monotherapy have a good chance of responding to combination interferon and ribavirin given for 6 months, but a longer treatment course should be considered in less optimal cases. At present, the treatment of those with non-response is less clear, but there is interest in more intense forms of interferon therapy, such as induction dosing or pegylated interferon in combination with ribavirin. Clinicians need to be aware of the common side

  20. Acute hepatitis with nontyphoidal salmonella and hepatitis E virus coinfection

    Yu-Ting Kuo

    2014-09-01

    Full Text Available A 65-year-old Taiwanese man presented with dark urine for 5 days before admission to hospital and with fever on the 2nd day of admission to hospital. Laboratory studies showed acute hepatitis with hyperbilirubinemia. Acute hepatitis with nontyphoidal salmonella and hepatitis E virus coinfection was diagnosed. The fever subsided after treatment with ceftriaxone and cefepime. His serum bilirubin reached its peak value on the 3rd week after admission to hospital and then gradually returned to the normal range. To the best of our knowledge, acute hepatitis E coinfection with nontyphoidal salmonella has not been reported previously.

  1. Hepatic transcriptome analysis of hepatitis C virus infection in chimpanzees defines unique gene expression patterns associated with viral clearance.

    Santosh Nanda

    Full Text Available Hepatitis C virus infection leads to a high rate of chronicity. Mechanisms of viral clearance and persistence are still poorly understood. In this study, hepatic gene expression analysis was performed to identify any molecular signature associated with the outcome of hepatitis C virus (HCV infection in chimpanzees. Acutely HCV-infected chimpanzees with self-limited infection or progression to chronicity were studied. Interferon stimulated genes were induced irrespective of the outcome of infection. Early induction of a set of genes associated with cell proliferation and immune activation was associated with subsequent viral clearance. Specifically, two of the genes: interleukin binding factor 3 (ILF3 and cytotoxic granule-associated RNA binding protein (TIA1, associated with robust T-cell response, were highly induced early in chimpanzees with self-limited infection. Up-regulation of genes associated with CD8+ T cell response was evident only during the clearance phase of the acute self-limited infection. The induction of these genes may represent an initial response of cellular injury and proliferation that successfully translates to a "danger signal" leading to induction of adaptive immunity to control viral infection. This primary difference in hepatic gene expression between self-limited and chronic infections supports the concept that successful activation of HCV-specific T-cell response is critical in clearance of acute HCV infection.

  2. Early Detection of Viral Hepatitis Can Save Lives - PSA (:30)

    2010-05-12

    Early detection of viral hepatitis can help prevent liver damage, cirrhosis, and even liver cancer.  Created: 5/12/2010 by Centers for Disease Control and Prevention (CDC).   Date Released: 5/12/2010.

  3. Health Inequities and HIV, Viral Hepatitis, TB, and STDs

    2010-09-15

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), discusses health inequities in the United States and how NCHHSTP research, policies, and programs can address them.  Created: 9/15/2010 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention.   Date Released: 9/15/2010.

  4. Markers of viral hepatitis in hemophiliacs

    Sero prevalence of Hepatitis B surface antigen (HbsAg) and anti-HCV IgG was determined in 100 persons with Hemophilia (PWH), registered with Hemophilia Patient Welfare Society (HPWS), Lahore Zone, Pakistan. The study shows that 4% were positive for HBsAg. However, there was a high level of anti-HCV sero positivity (56%) in our PWH, including many patients in younger age groups. When compared with figures from PWH in other regions of Asia like 23% in Western India, 33% in Sri Lanka and 15% of those in Iran, this figure is one of the highest. This rate is a reflection of the same rising trend in our population that is now exceeding 10%. The practice of unscreened blood/blood-products transfusions in the backdrop of high prevalence of HCV in our population is responsible for high figures seen in PWH. The need is to increase awareness amongst the patients, health care workers and policy makers about the transfusion associated viral infections in a group of patients who already had a hereditary disorder of severe nature. (author)

  5. [From the national competence network for viral hepatitis (HepNet) emerged the German Liver Foundation (Deutsche Leberstiftung)].

    Hardtke, S; Wiebner, B; Manns, M P

    2016-04-01

    The competence network for viral hepatitis (HepNet) was founded in 2002 with funding from the German government and has influenced the research on viral hepatitis in Germany. HepNet collaborator sites have been involved in numerous national and international investigator-initiated, as well as industry-sponsored, phase 1-3 studies. Within the HepNet Study-House, many groundbreaking investor-initiated trials have been completed and are still ongoing. For example, the acute hepatitis C trials and trials on chronic hepatitis D (delta), which led to therapy optimization. Continuation of the competence network on viral hepatitis has been achieved by the foundation of the German Liver Foundation, which has been an external cooperation partner of the German Center for Infection Research (DZIF) for two years. The well-established HepNet Study-House acts here as the clinical trial platform for all DZIF hepatitis trials. PMID:26942931

  6. Acute Brucella Hepatitis in an Urban Patient

    Seyed Moayed Alavian

    2009-11-01

    Full Text Available A 35-year-old man was referred to our center because of low grade fever, vomiting, yellow sclera, and tenderness in the upper-right quadrant of his abdomen. Laboratory tests showed a white blood cell (WBC of 7100/µL, a platelet of 184,000/µL, an erythrocyte sedimentation rate (ESR of 4 mm/h, an alanine aminotransferase (ALT of 525 U/L, an aspartate aminotransferase AST of 142 U/L, a total bilirubin level of 4.23 mg/dL, and a direct bilirubin level of 3.16 mg/dL. Viral hepatitis markers, immunoglobuline M antibody to cytomegalovirus (anti-CMV IgM, Ebstein-Barr virus (EBV IgM, and immunologic markers of autoimmune hepatitis were negative. The patient was diagnosed with acute hepatitis. Alkaline phosphatase was in the normal range throughout the course of the disease. Because of the patient's occupation as a butcher and his history of eating semi-cooked sheep testes, serologic tests of brucellosis were conducted; the tests came out positive. We were concerned about the hepatotoxicity of standard regimens; therefore, we started treatment with streptomycin and ciprofloxacin regimens. Although liver enzyme had fallen and fever discontinued, the total and direct bilirubin concentrations in the patient's serum both increased in spite of using 2 weeks of the abovementioned drug regimen. The elevation of bilirubin could have been due to drug hepatotoxicity. Alternatively, a regimen containing ciprofloxacin may have not have been efficient enough and may have had effects on the direct bilirubin concentration. Fortunately, within 8 weeks, progressive recovery was noticed. Brucellosis should be considered in the differential diagnosis of fever and hepatitis for those who live in endemic areas, especially if his/her job was at high risk for acquiring brucellosis. We recommend taking a careful occupational and behavioral history for patients with acute hepatitis syndrome. We assumed that ciprofloxacin was not suitable for brucella hepatitis treatment and

  7. Nucleic Acid-Based Approaches for Detection of Viral Hepatitis

    BEHZADI, Payam; Ranjbar, Reza; Alavian, Seyed Moayed

    2014-01-01

    Context: To determining suitable nucleic acid diagnostics for individual viral hepatitis agent, an extensive search using related keywords was done in major medical library and data were collected, categorized, and summarized in different sections. Results: Various types of molecular biology tools can be used to detect and quantify viral genomic elements and analyze the sequences. These molecular assays are proper technologies for rapidly detecting viral agents with high accuracy, high sensit...

  8. Constraints on Viral Evolution during Chronic Hepatitis C Virus Infection Arising from a Common-Source Exposure

    Bailey, Justin R.; Laskey, Sarah; Wasilewski, Lisa N.; Munshaw, Supriya; Liam J. Fanning; Kenny-Walsh, Elizabeth; Ray, Stuart C.

    2012-01-01

    Extraordinary viral sequence diversity and rapid viral genetic evolution are hallmarks of hepatitis C virus (HCV) infection. Viral sequence evolution has previously been shown to mediate escape from cytotoxic T-lymphocyte (CTL) and neutralizing antibody responses in acute HCV infection. HCV evolution continues during chronic infection, but the pressures driving these changes are poorly defined. We analyzed plasma virus sequence evolution in 5.2-kb hemigenomes from multiple longitudinal time p...

  9. VIRAL HEPATITIS A TO E IN SOUTH MEDITERRANEAN COUNTRIES

    Sanaa M. Kamal

    2010-02-01

    Full Text Available Viral hepatitis represents an important health problem in the South Mediterranean countries, Egypt, Libya, Tunisia, Algeria and Morocco.  Emerging natural history and epidemiological information reveal differences in the overall epidemiology, risk factors and modes of transmission of viral hepatitis A, B, C, D, E infections in the South Mediterranean region. The differences in the in incidence and prevalence of viral hepatitis across North African countries is attributed to variations in health care  and sanitation standards, risk factors and immunization strategies. The active continuous population movement through travel, tourism and migration from and to the South Mediterranean countries contribute to the spread of infections due to hepatitis viruses across borders leading to outbreaks and emergence of new patterns of infection or introduction of uncommon genotypes in other countries, particularly in Europe.

  10. Parvovirus B19 associated acute cholestatic hepatitis

    S. Perrini

    2014-12-01

    Full Text Available There are few reports in the literature of hepatitis as a manifestation of Parvovirus B19 infection. We describe a case of Parvovirus B19 associated acute cholestatic hepatitis diagnosed based on a positive serologic test (IgM and molecular detection of parvovirus B19 DNA in peripheral blood. Parvovirus B19 infection should be considered in the differential diagnosis of patient presenting with acute hepatitis of unknown etiology.

  11. Parvovirus B19 associated acute cholestatic hepatitis

    Perrini, S; B. Guidi; Torelli, P; A. Forte

    2014-01-01

    There are few reports in the literature of hepatitis as a manifestation of Parvovirus B19 infection. We describe a case of Parvovirus B19 associated acute cholestatic hepatitis diagnosed based on a positive serologic test (IgM) and molecular detection of parvovirus B19 DNA in peripheral blood. Parvovirus B19 infection should be considered in the differential diagnosis of patient presenting with acute hepatitis of unknown etiology.

  12. Regulatory mechanisms of viral hepatitis B and C

    G Waris; A Siddiqui

    2003-04-01

    Of all the hepatitis viruses, only the hepatitis B virus (HBV) and hepatitis C virus (HCV) cause chronic hepatitis, which can progress to cirrhosis and hepatocellular carcinoma. In this review, we discuss how these two biologically diverse viruses use common pathways to induce oxidative stress and activation of key transcription factors, known to be involved in inflammatory processes in cells. Activation of NF-B and STAT-3 most likely contribute to the progression of viral infections to chronic hepatitis and liver oncogenesis associated with HBV and HCV infections. In this review, we focus on the mechanisms of action of HBx and HCV NS5A proteins in inducing intracellular events associated with the viral infections.

  13. Dengue hemorrhagic fever and acute hepatitis: a case report

    Maria Paula Gomes Mourão; Marcus Vinícius Guimarães de Lacerda; Michele de Souza Bastos; Bernardino Cláudio de Albuquerque; Wilson Duarte Alecrim

    2004-01-01

    Dengue fever is the world's most important viral hemorrhagic fever disease, the most geographically wide-spread of the arthropod-born viruses, and it causes a wide clinical spectrum of disease. We report a case of dengue hemorrhagic fever complicated by acute hepatitis. The initial picture of classical dengue fever was followed by painful liver enlargement, vomiting, hematemesis, epistaxis and diarrhea. Severe liver injury was detected by laboratory investigation, according to a syndromic sur...

  14. Dengue hemorrhagic fever and acute hepatitis: a case report

    Maria Paula Gomes Mourão

    2004-12-01

    Full Text Available Dengue fever is the world's most important viral hemorrhagic fever disease, the most geographically wide-spread of the arthropod-born viruses, and it causes a wide clinical spectrum of disease. We report a case of dengue hemorrhagic fever complicated by acute hepatitis. The initial picture of classical dengue fever was followed by painful liver enlargement, vomiting, hematemesis, epistaxis and diarrhea. Severe liver injury was detected by laboratory investigation, according to a syndromic surveillance protocol, expressed in a self-limiting pattern and the patient had a complete recovery. The serological tests for hepatitis and yellow fever viruses were negative. MAC-ELISA for dengue was positive.

  15. Generalized Pruritus Secondary to Acute Hepatitis A: A Case Report

    Bilal Sula

    2015-12-01

    Full Text Available Hepatitis A is an acute infectious disease of the liver caused by the hepatitis A virus. Many cases have little or no symptoms. In our case, a nineteen year old female patient referred our hospital because of exhaustion, jaundice and diffuse itching complaints which existed for one week. In dermatological examination, there were diffusely erythematous, excoriated papules with crusts on the body as more significant on the lower extremity. The patient was diagnosed with acute viral hepatitis A and generalized pruritus according to present findings. Cholestyramine 16 g/day and acrivastine tablet as 1x1 were started to administrate for hyperbilirubinemia and itching. The patient whose complaints regressed partially at the eighth day of the treatment was discharged by her own will. Consequently, patients with generalized pruritus who do not have any previous primary cutaneous disorders could be tested for HAV infection. J Microbiol Infect Dis 2015;5(4: 184-186

  16. Studies on some biochemical parameters in viral hepatitis patients

    The present investigation deals with studying liver amino transferases (ALT. AST). Cholesterol and triglycerides. As well as testosterone and protection hormones in blood of Egyptian men infected with hepatitis C virus.hepatitis B virus and mixed B and C viruses. These biochemical parameters were evaluated to be used in diagnosis and prognosis of viral hepatitis. Which considered the most important health problem in Egypt and developing countries. Biochemical analysis were performed using spectrophotometric and radioimmunoassay techniques. All data will be subjected to statistical analysis in order to detect the most suitable biochemical analysis that can be used as specific tests for early diagnosis of viral hepatitis and to detect the parameters that show abnormalities among the different groups of infected patients. The data revealed that AST and ALT levels were increased in all patient groups. Concerning the level of triglycerides, it was increased only in the group of mixed viral hepatitis B and C, while cholesterol showed non-significant changes in all viral hepatitis groups. The sex hormone testosterone was decreased in all infected patients while the prolactin level was increased only in case of patients infected with mixed B and C viruses. However, these abnormal values in such sex hormones play a serious role in male sterility

  17. Viral Hepatitis and Diabetes: Clinical Implications of Diabetes Prevention Through Hepatitis Vaccination.

    Karnchanasorn, Rudruidee; Ou, Horng-Yih; Lin, James; Chuang, Lee-Ming; Chiu, Ken C

    2016-10-01

    Viral hepatitis has been posited to play a role in the development of type 2 diabetes. Thus, prevention of viral hepatitis through vaccination has the potential to reduce the burden of type 2 diabetes. We have shown that successful hepatitis B vaccination reduces the risk of diabetes by 33 %. Although diabetes can be prevented by behavior modification and pharmaceutical agents, these require significant personal commitment and cost. In contrast, diabetes prevention through hepatitis B vaccination would require little personal commitment and relatively low cost. In this review, we discuss hepatitis viruses A, B, and C and their interaction with diabetes; explore the potential underlying mechanisms and potential for hepatitis vaccination to reduce diabetes; and estimate the medical expense savings that would result from such an intervention. Given the projected increase of diabetes prevalence in the developing regions, where hepatitis B is endemic, exploration of such an intervention is very timely. PMID:27620495

  18. The incidence of sporadic viral hepatitis in North India:a preliminary study

    Subrat Kumar; Radha Kanta Ratho; Yogesh Kumar Chawla; India

    2007-01-01

    BACKGROUND:Viral hepatitis is one of the major causes of mortality and morbidity in developing countries. Hepatitis E virus (HEV) among the major etiological agents is responsible for both sporadic and epidemic outbreaks. The epidemic outbreak is water-borne whereas the sporadic outbreak is possibly through contact. Various diagnostic tools at times fail to pinpoint the cause of viral hepatitis. This study was carried out to evaluate the utility of ELISA and nRT-PCR (nested reverse transcriptase polymerase chain reaction) for the diagnosis of sporadic and acute viral hepatitis (AVH) caused by HEV in an endemic situation in North India. METHODS:Serum samples were collected from all the affected and suspected persons and subjected to serological detection of HAV IgM, HBsAg, HCV antibody and HEV IgM. The samples that were positive for HEV IgM were further processed for the detection of HEV RNA by nRT-PCR. RESULTS:A total of 843 samples were collected from 685 patients with AVH, 70 patients with fulminant hepatic failure (FHF), 53 patients with chronic liver disease (CLD), 11 patients with antituberculosis therapy (ATT)-induced jaundice, and 24 pregnant women. The percentage of positivity for anti-HEV IgM was 58.3% in the pregnant women, 41.4% in the paients with FHF, 38.6% in the patients with AVH, 9.4% in the patients with CLD and 18.2% in the patients with ATT induced jaundice. 9.4%of HBsAg carriers were positive for anti-HEV IgM. Males outnumbered females (62.8% vs. 37.1%). Furthermore, the rates of fulminant and acute outbreaks of hepatitis with HEV RNA positivity were 41.4% and 9.4%, respectively. CONCLUSION:Serological and molecular analysis should be combined for the diagnosis of viral infections, especially in endemic areas.

  19. Aptamers Against Viral Hepatitis: from Rational Design to Practical Application

    Hui FENG; Kang-hong HU

    2008-01-01

    Aptamers are short nucleic acids or peptides that strongly bind to a protein of interest and functionally inhibit a given target protein at the intracellular level. Besides high affinity and specificity, aptamers have several advantages over traditional antibodies. Hence, they have been broadly selected to develop antiviral agents for therapeutic applications against hepatitis B and C viruses (HBV, HCV). This review provides a summary of in vitro selection and characterization of aptamers against viral hepatitis, which is of practical significance in drug discovery.

  20. Tissue viral load variability in chronic hepatitis C.

    Fanning, L

    2012-02-03

    OBJECTIVE: Liver biopsy is regarded as the gold standard for assessing disease activity in chronic hepatitis C, but sampling error is a potential limitation. Whether sampling variability applies equally to viral load assessment as it does to histology is uncertain. To examine this, we compared viral load between right- and left-lobe biopsy specimens from patients infected with hepatitis C virus (HCV). METHODS: Bilobe biopsies were taken from 16 patients who were serum positive for HCV RNA by reverse transcription-polymerase chain reaction. Genotype was identified by reverse line probe hybridization. There was an absence of competing risk factors for infectious and other liver diseases in this patient group. Histology and hepatic viral load were assessed blindly. None of the patients had received antiviral therapy at the time of study. RESULTS: Detection of HCV in right and left lobes was concordant with serum positivity in all cases. The viral load between lobes was highly correlated (p = 0.0003, r = 0.79). In contrast, the histological activity indices of inflammation and fibrosis\\/cirrhosis were poorly correlated between lobes (p = 0.038, r = 0.60, and p = 0.098, r = 0.50, respectively). CONCLUSION: Hepatic viral load variability does not suffer from the same degree of heterogeneity of sampling variability as does histology.

  1. Hepadnavirus infection of peripheral blood lymphocytes in vivo: woodchuck and chimpanzee models of viral hepatitis.

    Korba, B E; Wells, F; Tennant, B C; Yoakum, G H; Purcell, R H; Gerin, J L

    1986-01-01

    The peripheral blood lymphocytes (PBL) of five hepatitis B virus (HBV)-infected chimpanzees and 17 woodchuck hepatitis virus (WHV)-infected woodchucks were examined for the presence of viral DNA and RNA. HBV DNA was detected in the PBL of three of three chronically infected chimpanzees but in neither of two animals with acute HBV infection. WHV DNA was found in the PBL of 11 of 13 chronically infected woodchucks and in the PBL and bone marrow of 1 of 4 woodchucks with antibody to WHV surface ...

  2. Hepatoerythropoietic porphyria precipitated by viral hepatitis.

    Hift, R J; Meissner, P N; Todd, G.

    1993-01-01

    Porphyria cutanea tarda (PCT), the condition resulting from a deficiency of hepatic uroporphyrinogen decarboxylase activity, is the commonest form of porphyria. Both acquired and familial form exist and are commonly associated in adults with liver disease and hepatic iron overload. The condition is extremely rare in children; most cases of childhood PCT are familial and some particularly severe cases have been shown to have a hepatoerythropoietic porphyria or homozygous uroporphyrinogen decar...

  3. A case of hepatic portal venous gas due to viral gastroenteritis

    Mirmanesh M

    2013-10-01

    Full Text Available Michael Mirmanesh,1 Quoc-Sy Nguyen,1 Alexey Markelov2 1Drexel University College of Medicine, Philadelphia, PA, USA; 2Department of Surgery, Easton Hospital, Easton, PA, USA Introduction: Hepatic portal venous gas is the presence of gas within the portal venous system that can result from a variety of insults to the gastrointestinal system, and which may be a diagnostic clue to ominous abdominal pathologies, such as acute bowel ischemia or necrosis. Case: We report a case of a 71-year-old man with acute onset abdominal pain whose initial radiologic testing showed extensive portal venous gas. The patient was managed conservatively with resolution of portal venous gas on day 2 of hospitalization. The findings were consistent with a final diagnosis of hepatic portal venous gas caused by viral gastroenteritis. Conclusion: History and physical examination along with presenting signs and symptoms, in conjunction with imaging studies, are vital to delineate the cause of hepatic portal venous gas. In the absence of alarming signs and symptoms, hepatic portal venous gas can be conservatively managed without the need for invasive surgical exploration. Keywords: hepatic portal venous gas, portal venous gas, portal venous air, hepatic venous gas, hepatic venous air, gastroenteritis

  4. Fetomaternal Outcome in Acute Hepatitis E

    Objective: To determine fetomaternal outcome in pregnant women with acute hepatitis E in terms of pregnancy outcome and perinatal mortality. Study Design: Case series. Place and Duration of Study: Department of Obstetrics and Gynecology, Sir Ganga Ram Hospital, Lahore, from July 2012 to March 2013. Methodology: Serum samples of 38 patients who presented with jaundice in pregnancy were collected to detect hepatitis E IgM antibodies. Demographics, pregnancy outcome and perinatal mortality was noted in hepatitis E positive cases with cause of complications. Cases with jaundice due solely to any other cause were excluded. Results: Twenty five patients had acute hepatitis E with coexistent acute hepatitis A in 1(4%) patient. Their mean age was 25 years and mean gravidity was 2. Among them, 10 (40%) patients were primigravida followed by gravida two in 7 (28%) cases. Twenty four (96%) patients presented in third trimester of pregnancy and in 1 (4%) pregnancy ended in second trimester missed miscarriage. The mean gestational age was 32 weeks. Twenty one (84%) babies were born alive, among them 18 (86%) were preterm. Perinatal mortality was 26%; contributed by intrauterine deaths and early neonatal deaths in 3 (14%) cases each. Total maternal deaths were 5 (20%), 4 (80%) in postpartum period and 1 (20%) in antepartum period due to fulminant hepatic failure in all cases. Conclusion: Prematurity in newborns and fulminant hepatic failure in mothers are major cause of poor fetomaternal outcome in acute hepatitis E in pregnancy. (author)

  5. Dynamics of viral hepatitis B epidemiological process in Plovdiv region.

    Kevorkyan-Sariyan, Ani K

    2013-01-01

    Registration of viral hepatitis cases by type started in 1982 in Bulgaria, and in August 1991 Bulgaria launched a mass immunisation programme to vaccinate infants against hepatitis B. The objective of this dissertation thesis is to study the epidemiological status of hepatitis B virus (HBV) infection in Plovdiv region (the second largest administrative region in Bulgaria with a population of 683,027 people in 2011), and assess the epidemiological process dynamics as a result of the administration of a recombinant vaccine that has been used over the past two decades. PMID:24191410

  6. Clinical study of hepatitis in children with special reference to viral markers.

    Zankhana Parekh; Rohit Modi; Deepa Banker; Pallavi Dagali

    2013-01-01

    nfective hepatitis is a systemic viral infection marked by hepatic cell necrosis and hepatic inflammation which leads to a characteristic constellation of clinical, biochemical and histological changes. This exercise was done to study the epidemiology of infective hepatitis, presenting symptoms and signs, mode of transmission, complication and outcome and to study the role of various investigations with special focus on viral markers. We concluded that poor outcome related with viral hepatiti...

  7. Liver fibrosis of patients with chronic viral hepatitis B+C

    Sarsekeyeva Nazgul Yesentaevna

    2015-01-01

    The article deals with the problem of combined chronic viral hepatitis B and C. The paper presents the results of clinical and laboratory studies of patients with chronic viral hepatitis B+C. The author analyzes the results of liver elastomers in patients with chronic viral hepatitis B+C.

  8. Noninvasive estimation of fibrosis in chronic viral hepatitis

    Risum, Malene; Barfod, Toke Seierøe; Lindhardt, Bjarne Orskov

    2013-01-01

    In chronic viral hepatitis the liver biopsy helps the clinician to decide when to start treatment and plan follow-up. However, the execution of a liver biopsy is associated with discomfort, and sampling error can lead to misinterpretation. Serum markers and transient elastography (TE) are being...

  9. [Treatment of viral hepatitis (II). Treatment of chronic hepatitis C].

    Sánchez-Quijano, Armando; Lissen-Otero, Eduardo

    2006-10-01

    Hepatitis C virus infection is the principal cause of chronic liver disease, cirrhosis and hepatocellular carcinoma in the Western World. Chronic hepatitis C is often silent, most of the times discovered only by routine serologic or biochemical testing and the interval between infection and the development of cirrhosis exceed 30 years. Interestingly the complications of chronic hepatitis C virus infection can be prevented by antiviral therapy. At present, the combination of pegylated interferon-alfa and ribavirina has become the standard treatment of chronic hepatitis C. The management of HCV infection in "special populations" (HIV coinfection and HCV therapy-experienced patient) has improved significantly over the past few years, through a better knowledge of the disease and the publication of several clinical trials performed in these patients. At presents, a number of new anti-HCV therapies are in development. Future drugs for HCV infection might make possible to eradicate HCV in future. PMID:16987471

  10. First report of acute autochthonous hepatitis E in Portugal

    Duque, V; C. Ventura; Seixas, D.; Saraiva da Cunha, JG; Meliço-Silvestre, A.

    2012-01-01

    Hepatitis E infection is usually a self-limiting disease. In industrialized countries, sporadic cases of acute hepatitis E virus (HEV) infections have been described; their number seems to be increasing in European countries. We report the first human case of autochthonous acute hepatitis E confirmed in Portugal. Patients with acute non-A-C hepatitis should be tested for HEV in Portugal and hepatitis E infection should be considered in the differential diagnosis of unexplained hepatitis cases.

  11. [Amniocentesis and viral risk (hepatitis B, C virus and HIV)].

    Ducarme, G; Ceccaldi, P-F; Bernuau, J; Luton, D

    2009-10-01

    Very few studies have properly addressed to the risk of fetal hepatitis B (HBV), hepatitis C (HCV) or human immunodeficiency virus (HIV) infection through amniocentesis. For HBV, this risk is low. However, knowledge of the maternal hepatitis B e antigen status is valuable in the counselling of risks associated with amniocentesis. For HCV, the risk is not well known but cannot be excluded. For HIV, it seems rational to propose a viral test before amniocentesis for patients with contamination's risk and to postpone the sampling in cases with positive results in order to obtain an undetectable HIV-1 RNA viral load. For these reasons, it can be useful to analyse for each virus the benefit of amniocentesis and the risk of mother-to-infant transmission, and to inform the patient. PMID:19679409

  12. Viral Hepatitis: A through E and Beyond

    ... particularly those traveling to developing countries • people who live with or have sex with an infected person • people living in areas ... highest risk. Others at risk include • people who live with or have sex with a person infected with hepatitis D • people ...

  13. Viral hepatitis among drug users in methadone maintenance: Associated factors, vaccination outcomes, and interventions

    Perlman, DC; Jordan, AE; McKnight, C; Young, C.(CERN, Geneva, Switzerland); Delucchi, KL; Sorensen, JL; Des Jarlais, DC; Masson, CL

    2014-01-01

    Copyright © 2014 Taylor & Francis Group, LLC. Drug users are at high risk of viral Hepatitis A, B, and C. The prevalence of Hepatitis A, Hepatitis B, and Hepatitis C, associated factors, and vaccine seroconversion among drug treatment program participants in a randomized controlled trial of hepatitis care coordination were examined. Of 489 participants, 44 and 47% required Hepatitis A/Hepatitis B vaccinations, respectively; 59% were Hepatitis C positive requiring linkage to care. Factors asso...

  14. Herpes viral hepatitis in a toucan.

    Charlton, B R; Barr, B C; Castro, A E; Davis, P L; Reynolds, B J

    1990-01-01

    Herpesvirus infection was diagnosed in a toucan. The herpesvirus was isolated from the liver and identified by electron microscopy in the liver and in cell culture. A negative immunofluorescent reaction was obtained when virus-infected cell cultures were reacted with a conjugate to the herpesvirus of Pacheco's disease. The main pathologic finding in the toucan consisted of a severe necrotizing hepatitis with intranuclear inclusions in the liver and spleen. A presumptive diagnosis of chlamydiosis was also made, based on a positive direct fluorescent monoclonal antibody reaction to chlamydial antigens in impression smears of liver and spleen. Chlamydial isolation attempts were unsuccessful. The toucan had been in contact with two macaws that had died 5 days before the toucan died and were diagnosed by histology as having herpesvirus hepatitis. PMID:2173540

  15. A human hepatitis B viral enhancer element.

    Shaul, Y; Rutter, W J; Laub, O

    1985-01-01

    Fragments of the cloned hepatitis B virus (HBV) genome were assayed in vivo for the presence of a transcriptional enhancer element. We demonstrate that sequences positioned approximately 450 bp upstream from the HBcAg gene promoter are required for its efficient activity. These HBV stimulatory sequences activate transcription when inserted upstream to a heterologous SV40 early promoter. Like other known enhancer elements, this HBV sequence acts in an orientation-independent manner. Furthermor...

  16. Early serological diagnosis of viral hepatitis A using radiosaturation analysis

    The possibility was verified of utilizing the determination of specific IgM class antibodies to hepatitis A virus using the method of radiosaturation analysis, for early ethiological diagnosis of hepatitis A. The determination was made using the HAVAB-M kit by Abbott. A high and verifiable presence was found of these antibodies in the first to third weeks of the duration of the disease, positivity was observed up to day 125 from the onset of the diseases. Reliability of the determination of specific IgM antibodies to hepatitis A virus is high. Specific IgM antibodies to hepatitis A, determined using the radiosaturation analysis are a sensitive and specific indicator of the disease. The determination will mainly be used to advantage for identifying patients suffering from the anicteric form of the disease without any clinical manifestations, will substantially improve the ethiological diagnosis of acute hepatitis. (author)

  17. VIRAL HEPATITIS A TO E IN SOUTH MEDITERRANEAN COUNTRIES

    Sara Mahmoud

    2010-02-01

    Full Text Available

    Viral hepatitis represents an important health problem in the South Mediterranean countries, Egypt, Libya, Tunisia, Algeria and Morocco.  Emerging natural history and epidemiological information reveal differences in the overall epidemiology, risk factors and modes of transmission of viral hepatitis A, B, C, D, E infections in the South Mediterranean region. The differences in the in incidence and prevalence of viral hepatitis across North African countries is attributed to variations in health care  and sanitation standards, risk factors and immunization strategies. The active continuous population movement through travel, tourism and migration from and to the South Mediterranean countries contribute to the spread of infections due to hepatitis viruses across borders leading to outbreaks and emergence of new patterns of infection or introduction of uncommon genotypes in other countries, particularly in Europe.

  18. Hepatitis C viral infection among prisoners

    Kostić Velimir

    2013-01-01

    Full Text Available Background/Aim. Hepatitis C virus (HCV infection is an important sociomedical problem worldwide because the chronification of the disease is frequent and the occurance of liver cirrhosis and hepatocellular carcinoma can be expected. The aim of this study was to determine the way of infection, pathohistological changes of the liver, virus genotype presence and sustained virological response after pegylated interferon and ribavirin therapy in prison inmates. Methods. The study included 52 patients with chronic HCV infection classified in two groups managed during 2008-2010. The first group consisted of prisoners (n = 22 and the second one of “non-prisoners” (n = 30. The patients from both groups underwent diagnostic preparation (biochemical analyses, liver biopsy, hepatitis virus detection and genotypisation using polymerase chain reaction issue. The treatment lasted for 24 weeks for virus genotypes 2 and 3, and 48 weeks for genotypes 1 and 4. Results. All the patients were males, approximately the same age (35 ± 4.1 and 31 ± 7.6 years. Virus genotype 1 was significantly more frequent in the prisoners (p < 0.05, that demanded longer treatment (48 weeks. At the same time, statistically significant higher number of patients, “non-prisoners”, achieved a sustained virological response (p < 0.01. Conclusion. Intravenous drug abuse and tattoos, separately or together, are the most frequent way of infection in prisoners. Dominant presence of virus genotype 1 resulted in lower number of patients with sustained virological response, probably regardless prison environment and regime.

  19. Cerebral edema associated with acute hepatic failure.

    Fujiwara, Masachika; Watanabe,Akiharu; Yamauchi,Yasuhiko; Hashimoto, Makoto; Nakatsukasa, Harushige; Kobayashi, Michio; Higashi,Toshihiro; Nagashima,Hideo

    1985-01-01

    The clinicopathological findings of cerebral edema were investigated in patients with acute hepatic failure autopsied at Okayama University Hospital between 1970 and 1980 retrospectively. Nine (64%) of 14 hepatic failure cases were found to have cerebral edema during a post-mortem examination of the brain. Clinical features of the patients with cerebral edema were not significantly different from those of the patients without cerebral edema. However, general convulsions were observed more fre...

  20. Recurrent Acute Liver Failure Because of Acute Hepatitis Induced by Organic Solvents

    Ito, Daisuke; Tanaka, Tomohiro; Akamatsu, Nobuhisa; Ito, Kyoji; Hasegawa, Kiyoshi; Sakamoto, Yoshihiro; Nakagawa, Hayato; Fujinaga, Hidetaka; Kokudo, Norihiro

    2016-01-01

    Abstract The authors present a case of recurrent acute liver failure because of occupational exposure to organic solvents. A 35-year-old man with a 3-week history of worsening jaundice and flu-like symptoms was admitted to our hospital. Viral hepatitis serology and autoimmune factors were negative. The authors considered liver transplantation, but the patient's liver function spontaneously recovered. Liver biopsy revealed massive infiltration of neutrophils, but the cause of the acute hepatitis was not identified. Four months after discharge, the patient's liver function worsened again. The authors considered the possibility of antinuclear antibody-negative autoimmune hepatitis and initiated steroid treatment, which was effective. Four months after discharge, the patient was admitted for repeated liver injury. The authors started him on steroid pulse therapy, but this time it was not effective. Just before the first admission, he had started his own construction company where he was highly exposed to organic solvents, and thus the authors considered organic solvent-induced hepatitis. Although urine test results for organic solvents were negative, a second liver biopsy revealed severe infiltration of neutrophils, compatible with toxic hepatitis. Again, his liver function spontaneously improved. Based on the pathology and detailed clinical course, including the patient's high exposure to organic solvents since just before the first admission, and the spontaneous recovery of his liver damage in the absence of the exposure, he was diagnosed with toxic hepatitis. The authors strongly advised him to avoid organic solvents. Since then, he has been in good health without recurrence. This is the first report of recurrent acute liver failure because of exposure to organic solvents, which was eventually diagnosed through a meticulous medical history and successfully recovered by avoiding the causative agents. In acute liver failure with an undetermined etiology, clinicians

  1. Recurrent Acute Liver Failure Because of Acute Hepatitis Induced by Organic Solvents: A Case Report.

    Ito, Daisuke; Tanaka, Tomohiro; Akamatsu, Nobuhisa; Ito, Kyoji; Hasegawa, Kiyoshi; Sakamoto, Yoshihiro; Nakagawa, Hayato; Fujinaga, Hidetaka; Kokudo, Norihiro

    2016-01-01

    The authors present a case of recurrent acute liver failure because of occupational exposure to organic solvents. A 35-year-old man with a 3-week history of worsening jaundice and flu-like symptoms was admitted to our hospital. Viral hepatitis serology and autoimmune factors were negative. The authors considered liver transplantation, but the patient's liver function spontaneously recovered. Liver biopsy revealed massive infiltration of neutrophils, but the cause of the acute hepatitis was not identified. Four months after discharge, the patient's liver function worsened again. The authors considered the possibility of antinuclear antibody-negative autoimmune hepatitis and initiated steroid treatment, which was effective. Four months after discharge, the patient was admitted for repeated liver injury. The authors started him on steroid pulse therapy, but this time it was not effective. Just before the first admission, he had started his own construction company where he was highly exposed to organic solvents, and thus the authors considered organic solvent-induced hepatitis. Although urine test results for organic solvents were negative, a second liver biopsy revealed severe infiltration of neutrophils, compatible with toxic hepatitis. Again, his liver function spontaneously improved. Based on the pathology and detailed clinical course, including the patient's high exposure to organic solvents since just before the first admission, and the spontaneous recovery of his liver damage in the absence of the exposure, he was diagnosed with toxic hepatitis. The authors strongly advised him to avoid organic solvents. Since then, he has been in good health without recurrence. This is the first report of recurrent acute liver failure because of exposure to organic solvents, which was eventually diagnosed through a meticulous medical history and successfully recovered by avoiding the causative agents. In acute liver failure with an undetermined etiology, clinicians should rule

  2. Immunohistochemical study of hepatic oval cells in human chronic viral hepatitis

    Xiong Ma; De Kai Qiu; Yan Shen Peng

    2001-01-01

    AIM To detect immunohistochemically the presence of oval cells in chronic viral hepatitis with antibody against c-kit.METHODS We detected oval cells in paraffin-embedded liver sections of 3 normal controls and 26 liver samples from patients with chronic viral hepatitis, using immunohistochemistry with antibodies against c-kit, π-class glutathione Stransferase ( Tr-GST ) and cytokeratins 19(CK19).RESULTS Oval cells were not observed in normal livers. In chronic viral hepatitis, hepatic oval cells were located predominantly in the periportal . region and fibrosis septa,characterized by an ovoid nucleus, small size,and scant cytoplasm. Antibody against stem cell factor receptor, c-kit, had higher sensitivity and specificity than π-GST and CK19. About 50% -70% of c-kit positive oval cells were stained positively for either π-GST or CK19.CONCLUSION Oval cells are frequently detected in human livers with chronic viral hepatitis, suggesting that oval cell proliferation is associated with the liver regeneration in this condition.

  3. Viral Hepatitis in Hawai‘i - Differing Perspectives

    Bannan, Michael; Bauman, Kay; Collis, Tarquin; Hall, Alba; Haning, William; Hannemann, Shoshana; Hare, C Bradley; Humphry, Joseph; Jao, Robert; Leevy, Carroll; Lusk, Heather; Ochoa, Edward; Palafox, Neal; Withers, Nancy; Akinaka, Kenneth

    2010-01-01

    This publication contains information from a conference titled “Individual Perspectives on the Silent Epidemic of Viral Hepatitis in Hawai‘i” held in October of 2007 with updates and additional contributions from annual conferences in 2008 and 2009. These conferences were sponsored by the Hepatitis Support Network of Hawai‘i and held in Honolulu, Hawai‘i at the Queen's Conference Center. The primary objectives of the conferences have been to heighten awareness of viral hepatitis in Hawai‘i and to bring together health care professionals to learn about these infections and to help them respond to the challenges they bring to the people of Hawai‘i. The initial conference was oriented to present the unique and individual perspectives of patients, physicians, and other healthcare providers specific to the complex issues of hepatitis in an effort to help them understand their role in the context of others and to develop a team approach in responding to this epidemic. PMID:20533191

  4. Acute hepatic porphyria and hepatocellular carcinoma.

    Kauppinen, R.; Mustajoki, P

    1988-01-01

    In this study we examined the case histories of 163 living and 82 deceased adult Finnish patients with acute hepatic porphyria. There were 184 patients with acute intermittent porphyria and 61 patients with variegate porphyria. Among the 124 of the 163 living patients, who were traced 1984-1985, no hepatocellular carcinoma was found. Among the 82 deceased patients the cause of death was porphyria in 29 (36%), cardiovascular disease in 23 (29%) and hepatocellular carcinoma in 7 (9%). Of the 7 ...

  5. Immunoglobulin M-specific serologic testing in an outbreak of foodborne viral hepatitis, type A.

    Osterholm, M T; Kantor, R J; Bradley, D W; Hall, W N; Francis, D P; Aaron, H C; Washburn, J W; Velde, D

    1980-07-01

    Ninety-seven symptomatic and five asymptomatic infections with viral hepatitis, type A (102 cases) were identified in members, guests and employees of a private country club in an outbreak associated with consuming food and ice prepared or handled by an employee of the club's kitchen pantry. Twenty-three symptomatic persons were tested by differential radioimmunoassay for immunoglobulin M (IgM) (acute-phase) hepatitis A antibody (anti-HAV) and all 23 were documented to be infected with hepatitis A virus (HAV). Forty-one member/guest cases had only a single exposure at the county club. Their incubation periods ranged from 21 to 40 days, with a mean of 30 days. The exposure of these single-day patrons occurred over a 14-day period. The index case was not icteric and only moderately symptomatic and was diagnosed retrospectively to have viral hepatitis, type A by serologic determination of IgM anti-HAV in blood samples. Four items implicated in disease transmission were potato salad, hot dogs, molded salmon and ice handled by the index case. Serologic screening of controls did not appear to alter the conclusions of the food item analysis. PMID:6249120

  6. Hodgkin’s lymphoma coexisting with liver failure secondary to acute on chronic hepatitis B

    Palta, Renee; McClune, Amy; Esrason, Karl

    2013-01-01

    Acute on chronic liver failure (ACLF) is rarely the initial manifestation of a malignant process or precipitated by the initiation of anti-viral treatment with a nucleoside or nucleotide agent. We report an unusual case of ACLF temporally associated with initiation of Entecavir for treatment of chronic hepatitis B. Early Hodgkin’s lymphoma (HL) was unmasked with initiation of the anti-viral treatment which may have exacerbated ACLF. To the best of our knowledge, this has not been described in...

  7. Detection of hepatitis A viral antigen by radioimmunoassay

    With coded samples, the effectiveness and specificity of a micro-SPIRA procedure for rapidly and quantitatively detecting type A hepatitis-associated antigen in large numbers of specimens from infected liver, stool, or serum has been demonstrated. Samples which were judged to be negative by IEM were found to contain significant levels of HAV antigen by this immunoradiometric technique. The detection of significant levels of HAV antigen in infected chimpanzees supports epidemiologic evidence of viremia during the acute stage of the disease. The results of this study suggest that the diagnosis of type A hepatitis by a convention serologic procedure may now be at hand. (auth)

  8. Acute Legionella pneumophila infection masquerading as acute alcoholic hepatitis

    Hunter, Jonathan Michael; Chan, Julian; Reid, Angeline Louise; Tan, Chistopher

    2013-01-01

    A middle-aged man had deteriorated rapidly in hospital after being misdiagnosed with acute alcoholic hepatitis. Acute Legionnaires disease (Legionellosis) was subsequently diagnosed on rapid antigen urinary testing and further confirmed serologically. This led to appropriate antibiotic treatment and complete clinical resolution. Physicians caring for patients with alcohol-related liver disease should consider Legionella pneumophila in their differential diagnosis even with a paucity of respir...

  9. Acute delta hepatitis without circulating HBsAg.

    De Cock, K M; Govindarajan, S; Redeker, A G

    1985-01-01

    Infection with the delta agent can only occur in the context of coexistent hepatitis B virus infection. We describe a patient in whom the clinical features of acute delta hepatitis developed when seroconversion from hepatitis B surface antigen to antibody had already occurred and diagnosis of recent acute hepatitis B was based on high titre IgM antibody to hepatitis B core antigen. We discuss the significance of such a serological profile, not previously described.

  10. Behavior of the viral hepatitis type A according to risk factors in Trinidad municipality.

    Martha Quesada Concepción; Ángel Alexis Rodríguez Fabelo; Yanelis Emilia Tabío Henry

    2010-01-01

    The viral hepatitis type A is the most common cause of all viral hepatitis presenting itself in endemic and epidemic forms where persist unfavorable environmental risk factors that keep a high incidence for this desease. A descriptive investigation was made with the objetive of determining the behavior of the viral hepatitis type A on the four health areas in Trinidad municipality in the period betwen january 1 st and 31 st , 2009. The sample was formed by 100 sick persons that keep the ...

  11. Adverse Drug Reactions and Quality of Life in Schizophrenia Patients with Chronic Viral Hepatitis

    Vadim A. Akhmedov, PhD, ScD; Olga V. Zadorozhnaya

    2012-01-01

    Schizophrenia patients frequently develop somatic co-morbidity, including chronic viral hepatitis. The study of the quality of life in schizophrenia patients with concomitant viral hepatitis in the context of hospital pharmacotherapy, therefore, becomes an important task. We examined 60 schizophrenia patients with chronic viral hepatitis. Diagnosis was based on clinical, psychopathological, psychometric, clinical and laboratory methods, followed by statistical data processing. The features re...

  12. Core as a Novel Viral Target for Hepatitis C Drugs

    Guillaume Mousseau

    2010-08-01

    Full Text Available Hepatitis C virus (HCV infects over 130 million people worldwide and is a major cause of liver disease. No vaccine is available. Novel specific drugs for HCV are urgently required, since the standard-of-care treatment of pegylated interferon combined with ribavirin is poorly tolerated and cures less than half of the treated patients. Promising, effective direct-acting drugs currently in the clinic have been described for three of the ten potential HCV target proteins: NS3/NS4A protease, NS5B polymerase and NS5A, a regulatory phosphoprotein. We here present core, the viral capsid protein, as another attractive, non-enzymatic target, against which a new class of anti-HCV drugs can be raised. Core plays a major role in the virion’s formation, and interacts with several cellular proteins, some of which are involved in host defense mechanisms against the virus. This most conserved of all HCV proteins requires oligomerization to function as the organizer of viral particle assembly. Using core dimerization as the basis of transfer-of-energy screening assays, peptides and small molecules were identified which not only inhibit core-core interaction, but also block viral production in cell culture. Initial chemical optimization resulted in compounds active in single digit micromolar concentrations. Core inhibitors could be used in combination with other HCV drugs in order to provide novel treatments of Hepatitis C.

  13. Fatal case of acute gastroenteritis with multiple viral coinfections.

    Lupo, Julien; Morel-Baccard, Christine; Michard-Lenoir, Anne-Pascale; Germi, Raphaële; Pothier, Pierre; Ambert-Balay, Katia; Morand, Patrice

    2016-01-01

    We report a fatal case of acute gastroenteritis in a child with autism spectrum disorder. Multiple viral coinfections were detected by PCR in the patient's stool and digestive biopsy specimens. As viral detection is not necessarily associated with symptomatic disease, a semi-quantitative approach using cycle treshold values was proposed for the clinical interpretation of PCR. We discuss whether concomitant viral infections could be a risk factor for severe outcome in gastroenteritis cases. Individual risk factors are also addressed. PMID:26655270

  14. A scoring model for predicting the prognosis of severe viral hepatitis

    DING Hui-guo; XIANG Hai-ping; SHAN Jing; ZHOU Li; MA Bing; LIU Min; WANG Jun-tao

    2005-01-01

    @@ The prognosis of patients with severe viral hepatitis is concerned by clinicians, patients and their relatives. Many factors may influence on the prognosis of patients with this disease. Many studies on the prognosis of severe viral hepatitis by multiple logistic regression analysis have shown generally consistent results.1-4 Previouly we established a scoring model of severe viral hepatitis (SMSVH) by logistic regression analysis.1 The aim of this study was to estimate prospectively the 6-month survival rate of patients with severe viral hepatitis using SMSVH.

  15. Cerebral edema associated with acute hepatic failure.

    Fujiwara,Masachika

    1985-02-01

    Full Text Available The clinicopathological findings of cerebral edema were investigated in patients with acute hepatic failure autopsied at Okayama University Hospital between 1970 and 1980 retrospectively. Nine (64% of 14 hepatic failure cases were found to have cerebral edema during a post-mortem examination of the brain. Clinical features of the patients with cerebral edema were not significantly different from those of the patients without cerebral edema. However, general convulsions were observed more frequently in patients later found to have cerebral edema. Moreover, the length of time from deep coma to death was much shorter in the brain edema cases with cerebral herniation than without herniation.

  16. Acute Alcoholic Hepatitis, the Clinical Aspects.

    Dugum, Mohannad F; McCullough, Arthur J

    2016-08-01

    Alcoholic hepatitis is an acute form of alcoholic liver disease with variable severity that develops in patients who usually have a history of prolonged and recent alcohol abuse. The diagnosis is clinical and depends on history, physical examination, and laboratory derangements. Liver biopsy is diagnostic but not universally performed, and noninvasive diagnostic modalities are under development. Scoring systems are used to assess severity of disease, predict mortality, and guide decisions for initiation of specific therapies. The natural history and long-term outcomes of alcoholic hepatitis, including recurrence, progression to cirrhosis, and mortality, vary and depend partly on abstinence from alcohol use. PMID:27373612

  17. Multilaboratory Comparison of Hepatitis C Virus Viral Load Assays

    Caliendo, A M; Valsamakis, A.; Zhou, Y.; Yen-Lieberman, B; Andersen, J; Young, S.; Ferreira-Gonzalez, A; Tsongalis, G. J.; Pyles, R.; Bremer, J W; Lurain, N. S.

    2006-01-01

    We report a multilaboratory evaluation of hepatitis C virus (HCV) viral load assays to determine their linear range, reproducibility, subtype detection, and agreement. A panel of HCV RNA samples ranging in nominal concentration from 1.0 to 7.0 log10 IU/ml was constructed by diluting a clinical specimen (genotype 1b). Replicates of the panel were tested in multiple laboratories using the Abbott TaqMan analyte-specific reagent (Abbott reverse transcription-PCR [RT-PCR]), Roche TaqMan RUO (Roche...

  18. Assessment of specific IgM antibodies to core antigen of hepatitis B virus in acute and chronic hepatitis B using immunoradiometric assay

    A group of 24 patients with acute viral hepatitis B was assessed for specific antibodies against the ''core'' antigen class IgM (HBcAB IgM) during 1st-4th week of the illness. These specific antibodies were positive in all patients, the mean titre being 10-5. The high content of these antibodies persisted for 1-2 months after the onset of the disease. The assessment of specific antibodies against ''core'' antigen class IgM was also made in a group of 39 patients with chronic hepatitis. In these patients positive HBcAb IgM with a lower content were found (titre 10-3) than in the group with acute viral hepatitis B. Based on the results the conclusion is made that specific antibodies HBcAb class IgM are, in addition to the estimation of the surface antigen of the hepatitis B virus (HBsAg), one more indicator of acute viral hepatitis B. The assessment is diagnostically valuable, in particular in acute hepatitis of obscure etiology, in acute jaundice of obscure etiology for the period of low and short-term antigenemia. (author). 6 figs., 1 tab., 14 refs

  19. Analysis of hepatitis C viral dynamics using Latin hypercube sampling

    Pachpute, Gaurav; Chakrabarty, Siddhartha P.

    2012-12-01

    We consider a mathematical model comprising four coupled ordinary differential equations (ODEs) to study hepatitis C viral dynamics. The model includes the efficacies of a combination therapy of interferon and ribavirin. There are two main objectives of this paper. The first one is to approximate the percentage of cases in which there is a viral clearance in absence of treatment as well as percentage of response to treatment for various efficacy levels. The other is to better understand and identify the parameters that play a key role in the decline of viral load and can be estimated in a clinical setting. A condition for the stability of the uninfected and the infected steady states is presented. A large number of sample points for the model parameters (which are physiologically feasible) are generated using Latin hypercube sampling. An analysis of the simulated values identifies that, approximately 29.85% cases result in clearance of the virus during the early phase of the infection. Results from the χ2 and the Spearman's tests done on the samples, indicate a distinctly different distribution for certain parameters for the cases exhibiting viral clearance under the combination therapy.

  20. Changing trend of viral hepatitis -- 'A twenty one year report from Pakistan medical research council research centre, Jinnah Postgraduate Medical Centre, Karachi'

    To determine the frequency and pattern of Hepatitis B and C over the past twenty one years, in a liver research unit of Karachi. Retrospective analysis of the records of PMRC, Research Centre, Jinnah Postgraduate Medical Centre, Karachi, from 1987 to 2007 were reviewed. A special flow sheet was made where information of all patients with viral liver disease was entered. Patients having complete information of viral markers were included in the analysis. Cases with HBsAg, Anti HBc IgM positive and raised ALT were considered as acute Hepatitis B. HBs Ag/ Anti HBc IgG positive were considered as chronic Hepatitis B. Delta antibody positive with or without HBsAg were considered as Delta Hepatitis. Anti HCV positive and raised ALT more than ten times for less than 6 months were considered as acute Hepatitis C, whereas Anti HCV and HCV-RNA positive with or without raised ALT for more than six months were considered as chronic Hepatitis C. Anti HEV IgM and Anti HAV IgM positive were considered as acute Hepatitis E and A respectively. A total of 5193 cases fulfilling all criteria of viral hepatitis were seen in the past 21 years. Of the total 3247 (62.5 %) were males and 1946 (37.5 %) females giving a male to female ratio of 1.7:1 Hepatitis C was the most common infection seen in 2896 cases (55.8 %), followed by Hepatitis B in 1691 cases (32.6 %). Seventy five percent cases of Hepatitis B were males and 25 % females while 55% Hepatitis C cases were males and 45 % females. Hepatitis B was seen a decade earlier in different age groups than hepatitis C. Overall, out of the total 5193 cases, 2294 (44.2%) were of chronic hepatitis, 1430 (27.5%) cirrhosis, 1083 (20.8%) carriers and 346 (6.7%) had acute hepatitis (hepatitis B; 214 (61.8%), hepatitis C; 21 (6.0%). While hepatitis B and hepatitis C both were present in 3 (1.3%). Hepatitis E was 70 (20.2%) hepatitis A 12 (3.5%) and all markers were negative in 26 (7.5%) cases). Forty cases (0.8%) were of Hepatocellular carcinoma

  1. Transfusion-transmitted virus in association with hepatitis A-E viral infections in various forms of liver diseases in India

    M Irshad; Y Sharma; I Dhar; J Singh; YK Joshi

    2006-01-01

    AIM: To describe the prevalence of transfusiontransmitted virus (TTV) infection in association with hepatitis A-E viral infections in different forms of liver diseases in North India.METHODS: Sera from a total number of:137 patients,including 37 patients with acute viral hepatitis (AVH), 37patients with chronic viral hepatitis (CVH), 31 patients with cirrhosis of liver and 32 patients with fulminant hepatic failure (FHF), were analyzed both for TTV-DNA and hepatitis A-E viral markers. Presence of hepatitis B virus (HBV), hepatitis C virus (HCV) and hepatitis E virus (HEV) infections was detected in different proportions in different groups. Moreover, TTV-DNA was simultaneously tested in 100 healthy blood donors also.RESULTS: None of the patients had hepatitis A virus (HAV) and hepatitis D virus (HDV) infections. Overall prevalence of TTV-DNA was detected in 27.1% cases with AVH, 18.9% cases with CVH, 48.4% cases with cirrhosis and 9.4% cases with FHF. TTV-DNA simultaneously tested in 100 healthy blood donors showed 27% positivity. On establishing a relation between TTV infection with other hepatitis viral infections, TTV demonstrated co-infection with HBV, HCV and HEV in these disease groups. Correlation of TTV with ALT level in sera did not demonstrate high ALT level in TTV-infected patients, suggesting that TTV does not cause severe liver damage.CONCLUSION: TTV infection is prevalent both in patients and healthy individuals in India. However, it does not have any significant correlation with other hepatitis viral infections, nor does it produce an evidence of severe liver damage in patients with liver diseases.

  2. Education and counseling in the methadone treatment setting improves knowledge of viral hepatitis.

    Larios, Sandra E; Masson, Carmen L; Shopshire, Michael S; Hettema, Jennifer; Jordan, Ashly E; McKnight, Courtney; Young, Christopher; Khalili, Mandana; Seewald, Randy M; Min, Albert; Hengl, Nicholas; Sorensen, James L; Des Jarlais, Don C; Perlman, David C

    2014-04-01

    The aim of this study was to evaluate the effectiveness of an educational method of providing viral hepatitis education for methadone maintenance patients. Four hundred forty participants were randomly assigned to either a control or a motivationally-enhanced viral hepatitis education and counseling intervention. Viral hepatitis A (HAV), B (HBV), and C (HCV) knowledge tests were administered at baseline, following each of two education sessions (post-education), and at a 3-month follow-up assessment. Results indicated a significant increase in knowledge of HAV, HBV, and HCV over time. No differences were found in knowledge between the intervention groups in knowledge acquisition regarding any of the hepatitis viruses suggesting that a motivational interviewing style may not augment hepatitis knowledge beyond standard counseling. A two-session viral hepatitis education intervention effectively promotes hepatitis knowledge and can be integrated in methadone treatment settings. PMID:24462241

  3. Hepatitis C virus genotypes: A plausible association with viral loads

    Salma Ghulam Nabi

    2013-01-01

    Full Text Available Background and Aim: The basic aim of this study was to find out the association of genotypes with host age, gender and viral load. Material and Methods: The present study was conducted at Social Security Hospital, Pakistan. This study included 320 patients with chronic hepatitis C virus (HCV infection who were referred to the hospital between November 2011 and July 2012. HCV viral detection and genotyping was performed and the association was seen between genotypes and host age, gender and viral load. Results : The analysis revealed the presence of genotypes 1 and 3 with further subtypes 1a, 1b, 3a, 3b and mixed genotypes 1b + 3a, 1b + 3b and 3a + 3b. Viral load quantification was carried out in all 151 HCV ribonucleic acid (RNA positive patients. The genotype 3a was observed in 124 (82.12% patients, 3b was found in 21 (13.91%, 1a was seen in 2 (1.32%, 1b in 1 (0.66%, mixed infection with 1b + 3a in 1 (0.66%, 1b + 3b in 1 (0.66% and 3a + 3b was also found in 1 (0.66% patient. Viral load quantification was carried out in all 151 HCV RNA positive patients and was compared between the various genotypes. The mean viral load in patients infected with genotype 1a was 2.75 × 10 6 , 1b 3.9 × 10 6 , 3a 2.65 × 10 6 , 3b 2.51 × 10 6 , 1b + 3a 3.4 × 106, 1b + 3b 2.7 × 106 and 3a + 3b 3.5 × 10 6 . An association between different types of genotypes and viral load was observed. Conclusion : Further studies should be carried out to determine the association of viral load with different genotypes so that sufficient data is available and can be used to determine the type and duration of therapy needed and predict disease outcome.

  4. Do Cinnamon Supplements Cause Acute Hepatitis?

    Brancheau, Daniel; Patel, Brijesh; Zughaib, Marcel

    2015-01-01

    Patient: Female, 73 Final Diagnosis: Drug induced acute hepatitis Symptoms: Abdominal pain • diarrhea • vomiting Medication: — Clinical Procedure: — Specialty: Gastroenterology and Hepatology Objective: Unusual or unexpected effect of treatment Background: The use of herbal medications to treat various diseases is on the rise. Cinnamon has been reported to improve glycolated hemoglobin and serum glucose levels. When patients consider the benefit of such substances, they are often not aware of...

  5. Integrating Viral Hepatitis Prevention Services into an Urban STD Clinic: Denver, Colorado

    Subiadur, Julie; Harris, Jennie L.; Rietmeijer, Cornelis A.

    2007-01-01

    The Centers for Disease Control and Prevention recommends integrating viral hepatitis prevention services with services for adults evaluated for sexually transmitted diseases (STDs). The Denver Public Health STD clinic began hepatitis B vaccination in 1999, hepatitis C virus (HCV) antibody (anti-HCV) testing in 2000, and hepatitis A vaccination in 2002. Rapid human immunodeficiency virus (HIV) testing began in late 2004. Hepatitis B vaccinations peaked in 2003 (31/100 client visits) when a fu...

  6. The ultrasonographic changes of gallbladder wall and the corresponding hepatic pathology in patients with chronic viral hepatitis

    Objective: To investigate the relationship between the ultrasonographic changes of gallbladder wall and the hepatic inflammation grading as well as fibrostic staging using ultrasound examination in patients with chronic viral hepatitis, and to survey the diagnostic standard for viral related cholecystitis. Methods: Five hundreds and nineteen chronic viral hepatitis patients and 104 normal control subjects were enrolled in the study. Ultrasound guided liver biopsy was performed in all patients with chronic viral hepatitis, in which the hepatic fibrostic stages(S) were divided into SI (n=148), S2(n=170), S3-4(n 201 ); and hepatic inflammation grades (G) were divided into G1 (n=124 ), G2 (n=204), G3 (n=191). The ultrasound scan was performed within 7 days after liver biopsy. The relationship between ultrasonographic changes of gallbladder and the hepatic inflammation grades and fibrostic stages were analyzed using statistic soft ware SPSS 11.5 for windows. Results: The percentage of the thickened gallbladder wall were 55%, 87%, 96% in S1, S2, S3-4, respectively, and were 45%, 82%, 95% in G1, G2, G3-4, respectively. Significant difference was revealed between G1 and G2, as well as between G2 and G3-4, with P < 0.05. Conclusion: A significant, positive correlative relationship exists between the ultrasonographic changes of gall-bladder wall and the hepatic inflammation grading and fibrostic staging in patients with chronic viral hepatitis. (authors)

  7. [Two cases of acute hepatitis associated with Q fever].

    Yeşilyurt, Murat; Kılıç, Selçuk; Gürsoy, Bensu; Celebi, Bekir; Yerer, Mehmet

    2012-07-01

    Q fever which is caused by Coxiella burnetii, is a worldwide zoonosis. Many species of wild and domestic mammals, birds, and arthropods, are reservoirs of C.burnetii in nature, however farm animals are the most frequent sources of human infection. The most frequent way of transmission is by inhalation of contaminated aerosols. The clinical presentation of Q fever is polymorphic and nonspecific. Q fever may present as acute or chronic disease. In acute cases, the most common clinical syndromes are selflimited febrile illness, granulomatous hepatitis, and pneumonia, but it can also be asymptomatic. Fever with hepatitis associated with Q fever has rarely been described in the literature. Herein we report two cases of C.burnetii hepatitis presented with jaundice. In May 2011, two male cases, who inhabited in Malkara village of Tekirdag province (located at Trace region of Turkey), were admitted to the hospital with the complaints of persistent high grade fever, chills and sweats, icterus, disseminated myalgia and headache. Physical examination revealed fever, icterus and the patient appeared to be mildly ill but had no localizing signs of infection. Radiological findings of the patients were in normal limits. Laboratory findings revealed leukocytosis, increased hepatic and cholestatic enzyme levels, and moderate hyperbilirubinemia- mainly direct bilirubin, whereas serum C-reactive protein and erythrocyte sedimentation rate were found normal. Blood and urine cultures of the patients yielded no bacterial growth. Serological markers for acute viral hepatitis, citomegalovirus and Epstein-Barr virus infections, brucellosis, salmonellosis, toxoplasmosis and leptospirosis were found negative. Acute Q fever diagnosis of the cases were based on the positive results obtained by C.burnetii Phase II IgM and IgG ELISA (Vircell SL, Spain) test, and the serological diagnosis were confirmed by Phase I and II immunofluorescence (Vircell SL, Spain) method. Both cases were treated with

  8. Acute hepatitis associated with autochthonous hepatitis E virus infection--San Antonio, Texas, 2009.

    Tohme, Rania A; Drobeniuc, Jan; Sanchez, Roger; Heseltine, Gary; Alsip, Bryan; Kamili, Saleem; Hu, Dale J; Guerra, Fernando; Teshale, Eyasu H

    2011-10-01

    Locally acquired hepatitis E infection is increasingly being observed in industrialized countries. We report 2 cases of autochthonous acute hepatitis E in the United States. Hepatitis E virus genotype 3a related to US-2 and swine hepatitis E virus strains was isolated from one of the patients, indicating potential food-borne or zoonotic transmission. PMID:21896699

  9. Liver fibrosis in chronic viral hepatitis: An ultrasonographic study

    Rong-Qin Zheng; Qing-Hui Wang; Ming-De Lu; Shi-Bin Xie; Jie Ren; Zhong-Zhen Su; Yin-Ke Cai; Ji-Lu Yao

    2003-01-01

    AIM: To select valuable ultrasonographic predictors for the evaluation of hepatic inflammation and fibrosis degree in chronic hepatitis, and to study the value of ultrasonography in the evaluation of liver fibrosis and compensated liver cirrhosis in comparison with serology and histology.METHODS: Forty-four ultrasonographic variables were analyzed and screened using color Doppler ultrasound system in 225 patients with chronic viral hepatitis and compensated liver cirrhosis. The valuable ultrasonographic predictors were selected on the basis of a comparison with histopathological findings. The value of ultrasonography and serology in the evaluation of liver fibrosis degree and the diagnosis of compensated liver cirrhosis was also studied and compared. Meanwhile, the influencing factors on ultrasonographic diagnosis of compensated liver cirrhosis were also analyzed.RESULTS: By statistical analysis, the maximum velocity of portal vein and the degree of gall-bladder wall smoothness were selected as the valuable predictors for the inflammation grade (G), while liver surface, hepatic parenchymal echo pattern, and the wall thickness of gall-bladder were selected as the valuable predictors for the fibrosis stage (S). Three S-related independent ultrasonographyic predictors and three routine serum fibrosis markers (HA, HPCIII and CIV) were used to discriminate variables for the comparison of ultrasonography with serology. The diagnostic accuracy of ultrasonography in moderate fibrosis was higher than that of serology (P<0.01), while there were no significant differences in the general diagnostic accuracy of fibrosis as well as between mild and severe fibrosis (P<0.05). There were no significant differences between ultrasonography and serology in the diagnosis of compensated liver cirrhosis.However, the diagnostic accuracy of ultrasonography was higher in inactive liver cirrhosis and lower in active cirrhosis than that of serology (both P<0.05). False positive and false

  10. Structure, sequence and expression of the hepatitis delta (δ) viral genome

    Wang, Kang-Sheng; Choo, Qui-Lim; Weiner, Amy J.; Ou, Jing-Hsiung; Najarian, Richard C.; Thayer, Richard M.; Mullenbach, Guy T.; Denniston, Katherine J.; Gerin, John L.; Houghton, Michael

    1986-10-01

    Biochemical and electron microscopic data indicate that the human hepatitis δ viral agent contains a covalently closed circular and single-stranded RNA genome that has certain similarities with viroid-like agents from plants. The sequence of the viral genome (1,678 nucleotides) has been determined and an open reading frame within the complementary strand has been shown to encode an antigen that binds specifically to antisera from patients with chronic hepatitis δ viral infections.

  11. Evaluation of Biofield Modality on Viral Load of Hepatitis B and C Viruses

    Trivedi, Mahendra Kumar

    2015-01-01

    Study background: Nowadays, hepatitis is a major challenge for clinical research, regulatory bodies, and clinicians who are trying to assess the more effectiveness of antiviral therapy against patients. Viral load count is the amount of particular viral DNA or RNA in a blood samples. It is one of the surrogate biomarker of hepatitis. High viral load indicates that the immune system is failed to fight against viruses. The aim of this study was to evaluate the impact of biofield modality o...

  12. Discrepancy between Serological and Virological Analysis of Viral Hepatitis in Hemodialysis Patients

    Chang, Jer-Ming; Huang, Chung-Feng; Chen, Szu-Chia; Dai, Chia-Yen; Yeh, Ming-Lun; Huang, Jee-Fu; Kuo, Hsing-Tao; Chuang, Wan-Long; Yu, Ming-Lung; Hwang, Shang-Jyh; Chen, Hung-Chun

    2014-01-01

    Background and Aim: Viral hepatitis is a health threat for hemodialysis (HD) patients and it may be transmitted during treatment. Some patients categorized to have viral hepatitis were found to be non-viremic. To clarify the discrepancy between the serological tests in HD patients, we conducted the study. Methods: A total of 1681 HD patients was included. Blood samples were analyzed for hepatitis B surface antigen (HBsAg) and anti-hepatitis C antibody (anti-HCV). Detection of hepatitis B viru...

  13. Bloodborne Viral Hepatitis Infections among Drug Users: The Role of Vaccination

    Paolo Mezzelani; Paolo Civitelli; Gianluca Quaglio; Fabio Lugoboni

    2009-01-01

    Drug use is a prevalent world-wide phenomenon and hepatitis virus infections are traditionally a major health problem among drug users (DUs). HBV and HCV, and to a lesser extent HAV, are easily transmitted through exposure to infected blood and body fluids. Viral hepatitis is not inevitable for DUs. Licensed vaccines are available for hepatitis A and hepatitis B. The purpose of this overview is to show some epidemiological data about HBV and the other blood-borne viral hepatitis among DUs and...

  14. Viral hepatitis-associated intrahepatic cholangiocarcinoma shares common disease processes with hepatocellular carcinoma

    Lee, C.H.; Chang, C. J.; Lin, Y J; Yeh, C N; Chen, M. F.; Hsieh, S Y

    2009-01-01

    Bile duct cells and hepatocytes differentiate from the same hepatic progenitor cells. To investigate the possible association of viral hepatitis B and C with intrahepatic cholangiocarcinoma (ICC), we conducted a retrospective case–control study using univariate and multivariate logistic analyses to identify risk factors for ICC. Besides hepatic lithiasis (25.6%; P

  15. 78 FR 32392 - CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD Prevention and Treatment

    2013-05-30

    ... CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD Prevention and Treatment In accordance... Administrator, HRSA, regarding activities related to prevention and control of HIV/AIDS, Viral Hepatitis and... professionals and the public about HIV/AIDS, Viral Hepatitis and other STDs. Matters To Be Discussed:...

  16. 78 FR 64221 - CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD Prevention and Treatment; Notice of...

    2013-10-28

    ... meeting. Name: CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD Prevention and Treatment Dates... related to prevention and control of HIV/AIDS, Viral Hepatitis and other STDs, the support of health care.../AIDS, Viral Hepatitis, and other STDs. Agenda: Agenda items include: (1) Affordable Care Act...

  17. Hepatitis E in liver biopsies from patients with acute hepatitis of clinically unexplained origin

    MargareteOdenthal; HeidemarieHolzmann; NadineWinkel

    2013-01-01

    Hepatitis E virus (HEV) is a small RNA virus and the infectious agent of hepatitis E that occurs worldwide either as epidemics in Asia caused by genotype 1 and 2 or as sporadic disease in industrialized countries induced by genotype 3 and 4. The frequency might be underestimated in central Europe as a cause of acute hepatitis. Therefore, we analyzed on liver biopsies, if cases of acute hepatitis with clinically unknown or obscure diagnosis were actually caused by the infection with HEV. We...

  18. Hepatitis E Virus Genotype 3 in Colombia: Survey in Patients with Clinical Diagnosis of Viral Hepatitis

    Rendon, Julio; Hoyos, Maria Cristina; di Filippo, Diana; Cortes-Mancera, Fabian; Mantilla, Carolina; Velasquez, Maria Mercedes; Sepulveda, Maria Elsy; Restrepo, Juan Carlos; Jaramillo, Sergio; Arbelaez, Maria Patricia; Correa, Gonzalo; Navas, Maria-Cristina

    2016-01-01

    Background Hepatitis E virus is a major cause of outbreaks as well as sporadic hepatitis cases worldwide. The epidemiology of this enterically transmitted infection differs between developing and developed countries. The aims of this study were to describe HEV infection in Colombian patients and to characterize the genotype. Methods A prospective study was carried out on 40 patients aged over 15 with a clinical diagnosis of viral hepatitis, recruited from five primary health units in the city of Medellin, Colombia. Fecal samples obtained from the 40 consecutives cases were analyzed for HEV RNA using nested reverse transcription PCR for both ORF1 and ORF2-3. The amplicons were sequenced for phylogenetic analyses. Results Nine (22.5%) cases of HEV infection were identified in the study population. Three HEV strains obtained from patients were classified as genotype 3. No significant association was found between cases of Hepatitis E and the variables water drinking source, garbage collection system and contact with pigs. Conclusions This is the first prospective study of hepatitis E in Colombian patients. The circulation of the genotype 3 in this population is predictable considering the reports of the region and the identification of this genotype from pigs in the state of Antioquia, of which Medellin is the capital. Further studies are necessary to establish whether zoonotic transmission of HEV is important in Colombia. PMID:26886728

  19. Hepatitis B vs. hepatitis C infection on viral hepatitis-associated hepatocellular carcinoma

    Hiotis Spiros P; Rahbari Nuh N; Villanueva Gerald A; Klegar Eunjie; Luan Wei; Wang Qin; Yee Herman T

    2012-01-01

    Abstract Background To determine clinical-pathologic variables in patients with a new diagnosis of hepatocellular carcinoma (HCC) and underlying hepatitis B vs. C infection. Methods Patients presenting to a single urban hospital with a new diagnosis of HCC were entered into a clinical database. Variables including number and size of tumors, presence of metastases, serum alpha-Fetoprotein, hepatitis serologies, severity of hepatic dysfunction, and presence of cirrhosis were evaluated in 127 pa...

  20. The role of viral agents in aetiopathogenesis of acute rheumatic fever.

    Olgunturk, Rana; Okur, Ilyas; Cirak, Meltem Y; Oguz, Ayse Deniz; Akalin, Nursel; Turet, Sevgi; Tunaoglu, Sedef

    2011-01-01

    The reason why abnormal immune response exists in acute rheumatic fever is not exactly explained. The influence of co-pathogens like certain viruses were mentioned regarding the initiation of the immunological reaction in acute rheumatic fever patients by several authors since 1970. This study was designed to find the role or effect of some viral infections in the development of rheumatic fever. In this study, 47 cases with acute rheumatic fever (acute rheumatic arthritis, acute rheumatic carditis, and chorea), 20 cases with chronic rheumatic fever, 20 cases with streptococcal pharyngitis, and 20 healthy age- and gender-matched control cases were involved. Serological and molecular tests were made including hepatitis B virus, hepatitis C virus, rubella virus, herpes simplex virus (HSV group 1), and Epstein-Barr virus (EBV). HBsAg, rubella IgM and EBV IgM positivity were not seen in any of patients with rheumatic fever. Although antiHBs seropositivity was higher in the control group, it was not statistically significant (p > 0.05). There was no difference in rubella IgG, HSV IgM seropositivity, either (p > 0.05). EBV DNA was searched by the polymerase chain reaction technique; due to the latent nature of the virus, no significant difference was found between the control group and the other groups (p > 0.05). In this study, no positive correlation could be found to support the synergism theories regarding the streptoccocus infection and viral infections in the development of acute rheumatic fever. Only EBV DNA positivity was found in all acute rheumatic fever cases but not in the control group may lead to further studies with larger series of patients. PMID:20401762

  1. Tracking virus-specific CD4+ T cells during and after acute hepatitis C virus infection.

    Michaela Lucas

    Full Text Available BACKGROUND: CD4+ T cell help is critical in maintaining antiviral immune responses and such help has been shown to be sustained in acute resolving hepatitis C. In contrast, in evolving chronic hepatitis C CD4+ T cell helper responses appear to be absent or short-lived, using functional assays. METHODOLOGY/PRINCIPAL FINDINGS: Here we used a novel HLA-DR1 tetramer containing a highly targeted CD4+ T cell epitope from the hepatitis C virus non-structural protein 4 to track number and phenotype of hepatitis C virus specific CD4+ T cells in a cohort of seven HLA-DR1 positive patients with acute hepatitis C in comparison to patients with chronic or resolved hepatitis C. We observed peptide-specific T cells in all seven patients with acute hepatitis C regardless of outcome at frequencies up to 0.65% of CD4+ T cells. Among patients who transiently controlled virus replication we observed loss of function, and/or physical deletion of tetramer+ CD4+ T cells before viral recrudescence. In some patients with chronic hepatitis C very low numbers of tetramer+ cells were detectable in peripheral blood, compared to robust responses detected in spontaneous resolvers. Importantly we did not observe escape mutations in this key CD4+ T cell epitope in patients with evolving chronic hepatitis C. CONCLUSIONS/SIGNIFICANCE: During acute hepatitis C a CD4+ T cell response against this epitope is readily induced in most, if not all, HLA-DR1+ patients. This antiviral T cell population becomes functionally impaired or is deleted early in the course of disease in those where viremia persists.

  2. Hepatitis B virus replication in acute glomerulonephritis with chronic active hepatitis.

    Cadrobbi, P; Bortolotti, F; Zacchello, G.; Rinaldi, R; Armigliato, M; Realdi, G

    1985-01-01

    A 3 year old boy who had chronic active hepatitis type B with features of ongoing liver damage and active virus replication, developed acute membranous glomerulonephritis two years after the clinical onset of liver disease, when both hepatitis B e antigen and antibody were detectable in serum. After withdrawal of short term steroid treatment and resolution of hepatitis B virus replication, both glomerulonephritis and chronic hepatitis went into remission. Some months later hepatitis B surface...

  3. Genetic vaccination against acute viral disease

    Fleeton, Marina N

    1999-01-01

    This thesis describes the development of recombinant vaccines based on the Semliki Forest virus (SFV) expression system. Immunisation of mice with recombinant virus particles, a layered DNA/RNA plasmid vector, and recombinant self-replicating RNA were carried out and the protective effect of these recombinant vaccines against viral challenge were examined. The construction of a full-length infectious clone formed the basis for the SFV expression system which has previous...

  4. Clinical significance of determination of changes of serum IL-2, sIL-2R, IL-13 and PDGF levels in patients with viral hepatitis B

    Objective: To study the clinical significance of changes of serum IL-2, sIL-2R, IL-13 and platalet derived growth factor (PDGF) levels in patients with viral hepatitis B. Methods: Serum IL-2, sIL-2R (with RIA) and IL-13, PDGF (with ELISA) levels were determined in 1) 20 patients with acute hepatitis B 2) 90 patients with chronic hepatitis 3) 40 patients with advanced hepatitis and 4) 45 controls. Results: Serum levels of IL-2 were slightly lower in patients with acute hepatitis than those in controls but without significant differences (P>0.05). The levels were significantly lower in patients with chronic and advarced hepatitis than those in controls (P<0.05). Serum levels of sIL-2R were significantly higher in all the hepatitis patients (P<0.01) with the higher levels in the most advanced cases. Serum IL-13 and PDGF levels were also significantly higher in all the hepatitis patients than those in controls (P<0.05 and P<0.01), with higher levels in more advanced patients. Conclusion: Changes of serum levels of these cytokins were closely related to the disease process of viral hepatitis and might be of prognostic importance. (authors)

  5. LIVER BIOPSY: IMPORTANCE OF SPECIMEN SIZE IN THE DIAGNOSIS AND STAGING OF CHRONIC VIRAL HEPATITIS

    Gabriela P. CORAL; Aline Dal Pozzo ANTUNES; Ana Paula Almeida SERAFINI; ARAUJO, Fernanda B.; Angelo Alves de MATTOS

    2016-01-01

    Liver biopsy is the gold standard method for the grading and staging of chronic viral hepatitis, but optimal biopsy specimen size remains controversial. The aim of this study was to evaluate the quality of liver specimen (number of portal tracts) and to evaluate the impact of the number of portal tracts in the staging of chronic hepatitis. Material and Methods: 468 liver biopsies from consecutive patients with hepatitis C virus and hepatitis B virus infection from 2009 to 2010 were evaluate...

  6. Scoring system in cirrhotics due to viral hepatitis

    Objective: To determine the association of serum cholesterol levels with Child-Pugh class in patients with decompensated chronic liver disease due to viral hepatitis. Methodology: Consecutive patients attending outpatient department or admitted in medical unit III were eligible if they had a diagnosis of cirrhosis secondary to viral hepatitis. Patients were excluded if alcoholic, diabetic, hypertensive, or with non-alcoholic fatty liver disease, autoimmune, metabolic, cardiovascular, cerebrovascular or kidney diseases and recent use of lipid-regulating drugs. Serum lipid profile was determined after an overnight fast of 12 hours. On the basis of serum total cholesterol, patients were divided into four groups; Group I with serum total cholesterol = 100 mg/dl, Group II with level of 101-150 mg/dl, Group III with level of 151-200 mg/dl and Group IV with serum total cholesterol level of > 200 mg/dl. Hepatic dysfunction was categorized according to Child-Pugh scoring system. Chi-square and Spearman's correlation testing with p < 0.05 was accepted as significant. Results: One hundred and fourteen patients met the inclusion criteria with a mean age of 40.32 +- 13.59 years. Among these 32 were females (28.1%) while 82 were males (71.9%). According to Child-Pugh class; 34 patients (29.8%) presented with Child-Pugh class A, 34 (29.8%) in class B and 46 (40.4%) were in class C. Serum cholesterol (total) and triglycerides had significant association with Child-Pugh class (p = 0.0001 and p = 0.004 respectively) suggesting that as severity of liver dysfunction increases; serum cholesterol and triglycerides levels decrease. Results also revealed that males were significantly more hypocholesterolemic than females (p = 0.006). Conclusion: Hypocholesterolemia is a common finding in decompensated chronic liver disease and has got significant association with Child-Pugh class. It may increase the reliability of Child-Pugh classification in assessment of severity and prognosis in

  7. CT findings of hepatic abscess arising from perforated acute cholecystitis

    Choi, Sang Hee; Lee, Kyoung Soo; Lee, Jin Seoung; Lee, Moon Gyu; Chung, Young Hwa; Lee, Young Sang; Lee, Sung Gyu; Auh, Yong Ho [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-01-01

    The purpose of this study was to report the CT findings of four patients with hepatic abscess secondary to perforated acute cholecystitis. We retrospectively reviewed the CT findings of four patients with surgically proven hepatic abscess secondary to perforated acute cholecystitis. CT findings were analysed with respect to the observation of the gallbladder, pericholecystic space, hepatic lesions, and peritoneal cavity. All patients underwent cholecystectomy, with drainage of the hepatic abscess. CT findings of hepatic abscess secondary to perforated acute cholecystitis were hypodense mass formation in the pericholecystic space(n=3), irreguarity and wall defect of Gallbladder(n=4), thickened Gallbladder wall(n=4), stone with debris(n=4), and local or diffuse infiltration of the pericholecystic area(n=3), omentum, and mesentery. CT was helpful in diagnosing the hepatic abscess secondary to perforated acute cholecystitis.

  8. Microglia retard dengue virus-induced acute viral encephalitis.

    Tsai, Tsung-Ting; Chen, Chia-Ling; Lin, Yee-Shin; Chang, Chih-Peng; Tsai, Cheng-Chieh; Cheng, Yi-Lin; Huang, Chao-Ching; Ho, Chien-Jung; Lee, Yi-Chao; Lin, Liang-Tzung; Jhan, Ming-Kai; Lin, Chiou-Feng

    2016-01-01

    Patients with dengue virus (DENV) infection may also present acute viral encephalitis through an unknown mechanism. Here, we report that encephalitic DENV-infected mice exhibited progressive hunchback posture, limbic seizures, limbic weakness, paralysis, and lethality 7 days post-infection. These symptoms were accompanied by CNS inflammation, neurotoxicity, and blood-brain barrier destruction. Microglial cells surrounding the blood vessels and injured hippocampus regions were activated by DENV infection. Pharmacologically depleting microglia unexpectedly increased viral replication, neuropathy, and mortality in DENV-infected mice. In microglia-depleted mice, the DENV infection-mediated expression of antiviral cytokines and the infiltration of CD8-positive cytotoxic T lymphocytes (CTLs) was abolished. DENV infection prompted the antigen-presenting cell-like differentiation of microglia, which in turn stimulated CTL proliferation and activation. These results suggest that microglial cells play a key role in facilitating antiviral immune responses against DENV infection and acute viral encephalitis. PMID:27279150

  9. Anti-hepatitis A seroprevalence among chronic viral hepatitis patients in Kelantan, Malaysia

    Fazlina Ahmad; Nor Aizal Che Hamzah; Nazri Mustaffa; Siew Hua Gan

    2011-01-01

    AIM: To determine the seroprevalence of anti-hepatitis A virus (HAV) antibodies in patients with chronic liver disease (CLD) and to justify the need for hepatitis A vaccination. METHODS: Patients (n = 119) were enrolled between July and September 2009. The diagnosis of CLD was based on the presence of viral markers for more than 6 mo. The diagnosis of liver cirrhosis was based on clinical, biochemical and radiological profiles. Patient serum was tested for anti-HAV IgG. RESULTS: The overall anti-HAV seroprevalence was 88.2%. The aetiology of CLD was hepatitis B in 96 patients (80.7%) and hepatitis C in 23 patients (19.3%). Mean age was 44.4 ± 14 years. Patients were grouped according to age as follows: 24 (20.2%) patients in the 21-30 years age group, 22 (18.5%) in the 31-40 years age group, 31 (26.1%) in the 41-50 years age group, 23 (19.3%) in the 51-60 years age group and 19 (16.0%) patients aged greater than 60 years, with reported seroprevalences of 66.7%, 95.5%, 93.5%, 91.3% and 94.7%, respectively. There was a marked increase of seroprevalence in subjects older than 30 years (P = 0.001). CONCLUSION: Our study demonstrated that patients aged greater than 30 years of age were likely to have natural immunity to hepatitis A. Therefore, hepatitis A vaccination may not be routinely required in this age group.

  10. The study on serologic index of hepatic fibrosis in viral hepatitis

    Objective: To explore the applicable value of hyaluronic acid (HA), collagen type IV(C-IV), N-terminal procollagen III(P III NP), laminin (LN), NAG and the PGA ratio (PT/GCT/Apo- A1) in the detection of diagnosis of liver fibrosis. Methods: Serum markers were studied in 217 patients (contain 82 pathologies) with viral hepatitis:(1)HA,C-IV, P III NP, LN were determined by radio-immunoassay. (2)NAG and PGA ratio were determined by biochemical auto-analyzer. Results: (1)Serum HA, NAG and PGA ratio elevated significantly with the progress of inflammation and fibrosis(P2-S3 fibrotic grades. (3) Serum LN remained unchanged in different histological grades, therefore it was not able to reflect the progress of inflammation and liver fibrosis. Conclusions: (1)Co-detection of serum HA, NAG and PGA ratio provides accurate and reliable indexes for the clinical diagnosis. Dynamic observation of their changes may be used to know the progress of disease and be used as reliable indexes to judge the therapeutic effect of antifibrotic drugs. (2) To some extent it is important to differentiate middle hepatitis from mild hepatitis of serum P III NP and C-IV, therefore these serum markers may be taken as indexes to reflect levels of hepatitis severity. (authors)

  11. Pretransplant Hepatitis B Viral Infection Increases Risk of Death After Kidney Transplantation

    Lee, Jeonghwan; Cho, Jang-Hee; Lee, Jong Soo; Ahn, Dong-Won; Kim, Chan-Duck; Ahn, Curie; Jung, In Mok; Han, Duck Jong; Lim, Chun Soo; Kim, Yon Su; Kim, Young Hoon; Lee, Jung Pyo

    2016-01-01

    Abstract Clinical outcomes in kidney transplant recipients (KTRs) with hepatitis B virus (HBV) have not been thoroughly evaluated. Here, we investigated recent posttransplant clinical outcomes of KTRs with HBV and compared them with KTRs with hepatitis C virus (HCV) and seronegative KTRs. Of 3855 KTRs from April 1999 to December 2011, we enrolled 3482 KTRs who had viral hepatitis serology data; the patients were followed up for 89.1 ± 54.1 months. The numbers of recipients with HBV and HCV were 160 (4.6%) and 55 (1.6%), respectively. We analyzed the clinical outcomes, including overall mortality and graft failure, among patients who had undergone kidney transplantation. Patients with HBV showed poorer survival (P = 0.019; adjusted hazard ratio [HR] = 2.370; 95% confidence interval [CI]: 1.155–4.865) than KTRs without HBV. However, the graft survival of patients with chronic hepatitis B did not differ from that of patients without HBV. Hepatic complications were the primary causes of mortality of KTRs with HBV. Mortality significantly correlated with a higher grade of inflammation (P = 0.002) and with the use of lamivudine or adefovir antiviral treatment (P = 0.016). HBV-positive KTRs treated with the new-generation antiviral agent entecavir showed improved patient survival compared with KTRs receiving lamivudine (log-rank P = 0.050). HCV did not affect patient survival; however, it increased the incidence of graft failure (P = 0.010; adjusted HR = 2.899; 95% CI: 1.289–6.519). KTRs with HCV had an increased incidence of acute rejection (log-rank P = 0.005, crude HR = 2.144; 95% CI: 1.341–3.426; P = 0.001). KTRs with chronic hepatitis B may exhibit poor survival due to post-transplantation hepatic complications. Pretransplant histological liver evaluations and adequate antiviral management with potent nucleoside/nucleotide analogues are needed to improve the survival of KTRs with chronic hepatitis B even when liver

  12. Acute Hepatitis and Pancytopenia in Healthy Infant with Adenovirus

    Amr Matoq

    2016-01-01

    Full Text Available Adenoviruses are a common cause of respiratory infection, pharyngitis, and conjunctivitis in infants and young children. They are known to cause hepatitis and liver failure in immunocompromised patients; they are a rare cause of hepatitis in immunocompetent patients and have been known to cause fulminant hepatic failure. We present a 23-month-old immunocompetent infant who presented with acute noncholestatic hepatitis, hypoalbuminemia, generalized anasarca, and pancytopenia secondary to adenovirus infection.

  13. Acute Hepatitis and Pancytopenia in Healthy Infant with Adenovirus.

    Matoq, Amr; Salahuddin, Asma

    2016-01-01

    Adenoviruses are a common cause of respiratory infection, pharyngitis, and conjunctivitis in infants and young children. They are known to cause hepatitis and liver failure in immunocompromised patients; they are a rare cause of hepatitis in immunocompetent patients and have been known to cause fulminant hepatic failure. We present a 23-month-old immunocompetent infant who presented with acute noncholestatic hepatitis, hypoalbuminemia, generalized anasarca, and pancytopenia secondary to adenovirus infection. PMID:27340581

  14. Eight different viral agents in childhood acute gastroenteritis.

    Bozkurt, Derya; Selimoğlu, Mukadder Ayşe; Otlu, Barış; Sandıkkaya, Ayşe

    2015-01-01

    Viral gastroenteritis is the most frequent cause of acute gastroenteritis (AGE) of childhood. The aim of this study was to determine the prevalence of viral agents including astrovirus, rotavirus, adenovirus, enterovirus, norovirus, parechovirus, Aichivirus and sapovirus in children with AGE in a pediatric Turkish population. Fecal specimens of 240 children with AGE were investigated by polymerase chain reaction, and viral agents were identified in 131 (54.6%) samples. The distribution of viral agents was as follows: 56 (42.8%) norovirus, 44 (33.6%) rotavirus, 29 (22.1%) enterovirus, 21 (16.0%) adenovirus, 21 (16.0%) parechovirus, 5 (3.8%) sapovirus and 1 (0.8%) Aichivirus. Single and multiple viral agents were detected in 38.8% and 15.8% of patients, respectively. The duration of hospitalization was longer in children with multiple viral agents than in those infected with a single viral agent (p<0.001). While the highest rate of rotavirus infection was detected in winter, the highest rate of norovirus was found in the summer. In conclusion, norovirus and rotavirus are the most frequent causes of childhood AGE in our country. PMID:26613223

  15. Transverse Myelitis in Acute Hepatitis A Infection: The Rare Co-Occurrence of Hepatology and Neurology

    Piyanant Chonmaitree

    2016-05-01

    Full Text Available Transverse myelitis refers to the inflammatory process involving the spinal cord. Clinical features can be either acute or subacute onset that results in neurological deficits such as weakness and/or numbness of extremities as well as autonomic dysfunctions. While there are some etiologies related, a viral infection is common. However, the hepatitis A virus rarely causes myelitis. This report provides details of a hepatitis A infectious patient who developed myelitis as comorbidity. Although, the disability was initially severe, the patient successfully recovered with corticosteroid treatment.

  16. Transverse Myelitis in Acute Hepatitis A Infection: The Rare Co-Occurrence of Hepatology and Neurology.

    Chonmaitree, Piyanant; Methawasin, Kulthida

    2016-01-01

    Transverse myelitis refers to the inflammatory process involving the spinal cord. Clinical features can be either acute or subacute onset that results in neurological deficits such as weakness and/or numbness of extremities as well as autonomic dysfunctions. While there are some etiologies related, a viral infection is common. However, the hepatitis A virus rarely causes myelitis. This report provides details of a hepatitis A infectious patient who developed myelitis as comorbidity. Although, the disability was initially severe, the patient successfully recovered with corticosteroid treatment. PMID:27403101

  17. Differing results of direct and indirect solid phase radioimmunoassay for HBsAg in acute hepatitis

    In 54 patients suffering from active viral hepatitis the indirect solid phase radioimmunoassay (ind-SPRIA) for HBsAg was positive in 9 cases the direct solid phase radioimmunoassay (d-SPRIA) being negative. In 2 further cases ind-SPRIA was positive during several weeks but d-SPRIA only once. AntiHBc could be detected in 9 of these patients. In 7 patients the usual decrease of the transaminase activity was followed by a second elavation with prolongation of the disease. The unknown factor detected by ind-SPRIA suggests a special of acute hepatitis. (orig.)

  18. Detection of serum leptin levels in patients with viral hepatitis and fatty liver

    In order to find out the correlations between serum leptin levels and viral hepatitis, the serum leptin levels in 167 patients with viral chronic hepatitis, 87 patients with fatty liver, and 80 control subjects were determined by radioimmunoassay. The liver function (ALT, AST), glucose(Glu) and total cholesterol(TC) in these patients were also measured. Compared with controls and patients with fatty liver, the levels of serum leptin in patients with viral hepatitis were significantly increased (P0.05). The increase of serum leptin levels in the patients with viral hepatitis was correlated positively with the severity of liver inflammation. Therefore, the leptin can be regarded as an indicator to reflect the severity of liver inflammation. (authors)

  19. Gastric Emptying Time in Acute and Chronic Hepatitis B Patients

    Anorexia, nausea, and vomiting are one of the most frequent symptoms in viral hepatitis patients. These may be due to poorly detoxified substances by dysfunctioned hepatocytes or by gastritis, but the pathophysiology is not totally understood. The symptoms interfere with adequate nutrient intake and are managed by metaclopramide, which accelerates gastric emptying. Thus delayed gastric emptying may well be a contributing factor to such symptoms. To determine such a relationship, we measured gastric emptying time in 11 normal subjects, 9 acute (AVH), and 12 chronic B viral hepatitis (CVH) patients. All were males with a mean age of 23 years. An egg was labeled with 0.5 mCi of 99mTc-sulfur colloid, fried, then eaten between 2 slices of bread with 100 cc of water. Anterior and posterior images were taken at 20 minute intervals over a 2 hour period. A geometric mean of activity pertaining to the gastric region was measured, and T1/2 was calculated from the time activity curve. T1/2 for normal the group was 57.8 ± 6.3 minutes while that for the AVH and CVH group was 58.2 ± 8.2 (p=0.40) and 64.1 ± 10.5 (p=0.09), respectively. There was 1 AVH patient and 4 CVH patients with prolonged T1/2. Anorexia and nausea was seen in 71% and 46% of the patients, respectively. 80% and 60% of the patients with prolonged T1/2 had anorexia and nausea, respectively.

  20. The Molecular and Antigenic Tissue Impact of Viral Infections on Liver Transplant Patients with Neonatal Hepatitis

    2011-01-01

    Background: Pathogenesis of neonatal hepatitis relates to various underlying causes including viral infections. Both hepatotropic and non-hepatotropic viruses may induce liver failures in infants before birth, during delivery, or shortly after birth. Objectives: The tissue impact of HCMV, HSV, HBV, HCV, and rotavirus and adenovirus infections was evaluated in studied infants with neonatal hepatitis. Methods: The history of viral infections was analyzed in paraffin-embedded biopsy and autopsy ...

  1. Imaging Based Methods of Liver Fibrosis Assessment in Viral Hepatitis: A Practical Approach

    Hicham Khallafi; Kamran Qureshi

    2015-01-01

    Liver fibrosis represents the repair mechanism in liver injury and is a feature of most chronic liver diseases. The degree of liver fibrosis in chronic viral hepatitis infections has major clinical implications and presence of advanced fibrosis or cirrhosis determines prognosis. Treatment initiation for viral hepatitis is indicated in most cases of advanced liver fibrosis and diagnosis of cirrhosis entails hepatology evaluation for specialized clinical care. Liver biopsy is an invasive techni...

  2. Production of infectious hepatitis C virus in tissue culture from a cloned viral genome

    Wakita, Takaji; Pietschmann, Thomas; Kato, Takanobu; Date, Tomoko; Miyamoto, Michiko; Zhao, Zijiang; Murthy, Krishna; Habermann, Anja; Kräusslich, Hans-Georg; Mizokami, Masashi; Bartenschlager, Ralf; LIANG, T. JAKE

    2005-01-01

    Hepatitis C virus (HCV) infection causes chronic liver diseases and is a global public health problem. Detailed analyses of HCV have been hampered by the lack of viral culture systems. Subgenomic replicons of the JFH1 genotype 2a strain cloned from an individual with fulminant hepatitis replicate efficiently in cell culture. Here we show that the JFH1 genome replicates efficiently and supports secretion of viral particles after transfection into a human hepatoma cell line (Huh7). Particles ha...

  3. [The use of a dried protein mixture in treating patients with viral hepatitis].

    Dunaevskiĭ, G A; Karpenko, P A; Denisiako, E I; Tsimbal, A E; Iurkovskaia, N B

    1989-07-01

    The authors studied the effect of a dry protein mixture on the clinical course and protein and pigmentary metabolism, functional tests of the liver in 223 patients with viral hepatitis. It was found that this mixture favours reduction of the icteric period, more rapid restoration of the liver function and improves prognosis. The dry protein mixture is recommended to be included in dietotherapy of patients with viral hepatitis. PMID:2800480

  4. Theoretical basis of a beneficial role for vitamin D in viral hepatitis

    Khanh vinh qu(o)c L(u)(o)ng; Lan Thi Hoàng Nguy(e)n

    2012-01-01

    Abnormal bone metabolism and dysfunction of the calcium-parathyroid hormone-vitamin D axis have been reported in patients with viral hepatitis.Some studies suggested a relationship between vitamin D and viral hepatitis.Genetic studies have provided an opportunity to identify the proteins that link vitamin D to the pathology of viral hepatitis (i.e.,the major histocompatibility complex class Ⅱ molecules,the vitamin D receptor,cytochrome P450,the renin-angiotensin system,apolipoprotein E,liver X receptor,toll-like receptor,and the proteins regulated by the Sp1 promoter gene).Vitamin D also exerts its effects on viral hepatitis via non-genomic factors,i.e.,matrix metalloproteinase,endothelial vascular growth factor,prostaglandins,cyclooxygenase-2,and oxidative stress.In conclusion,vitamin D could have a beneficial role in viral hepatitis.Calcitriol is best used for viral hepatitis because it is the active form of the vitamin D3 metabolite.

  5. Glucagon: acute actions on hepatic metabolism.

    Miller, Russell A; Birnbaum, Morris J

    2016-07-01

    Type 2 diabetes mellitus is the result of impaired systemic control of glucose homeostasis, in part through the dysregulation of the hormone glucagon. Glucagon acts on the liver to increase glucose production through alterations in hepatic metabolism, and reducing the elevated glucagon signalling in diabetic patients is an attractive strategy for the treatment of hyperglycaemia. Here we review the actions of the hormone in the liver, focusing on the acute alterations of metabolic pathways. This review summarises a presentation given at the 'Novel data on glucagon' symposium at the 2015 annual meeting of the EASD. It is accompanied by two other reviews on topics from this symposium (by Mona Abraham and Tony Lam, DOI: 10.1007/s00125-016-3950-3 , and by Young Lee and colleagues, DOI: 10.1007/s00125-016-3965-9 ) and an overview by the Session Chair, Isabel Valverde (DOI: 10.1007/s00125-016-3946-z ). PMID:27115415

  6. Bloodborne Viral Hepatitis Infections among Drug Users: The Role of Vaccination

    Paolo Mezzelani

    2009-01-01

    Full Text Available Drug use is a prevalent world-wide phenomenon and hepatitis virus infections are traditionally a major health problem among drug users (DUs. HBV and HCV, and to a lesser extent HAV, are easily transmitted through exposure to infected blood and body fluids. Viral hepatitis is not inevitable for DUs. Licensed vaccines are available for hepatitis A and hepatitis B. The purpose of this overview is to show some epidemiological data about HBV and the other blood-borne viral hepatitis among DUs and to summarize and discuss use of hepatitis vaccinations in this population. Successful vaccination campaigns among DUs are feasible and well described. We try to focus on the most significant results achieved in successful vaccination programs as reported in scientific literature. Vaccination campaigns among DUs represent a highly effective form of health education and they are cost-saving.

  7. A Review: Progress of Prevention and Control on Viral Hepatitis in China

    GUO XIUCHAN; WU YIQUN

    1999-01-01

    @@ There are six types of viral hepatitis, namely, A, B, C, D, E and G. Two types are mainly classified according to the routes of transmission. Hepatitis types A and E are transmitted by gastrointestinal tract (stool-mouth transmission). The others (B, C, D and G)are transmitted by parenteral route, the most common of which is blood transmission.

  8. Outcomes and management of viral hepatitis and human immunodeficiency virus co-infection in liver transplantation

    Congly, Stephen E; Doucette, Karen E; Coffin, Carla S

    2014-01-01

    Liver transplantation for human immunodeficiency virus (HIV) positive patients with viral hepatitis co-infection is increasingly offered in many North American and European liver transplant centers. Prior studies have demonstrated acceptable post-transplant outcomes and no increased risk of HIV complications in patients co-infected with hepatitis B virus (HBV). However, liver transplantation in HIV positive patients with hepatitis C virus (HCV) has poorer outcomes overall, requiring careful s...

  9. Early-onset acute transverse myelitis following hepatitis B vaccination and respiratory infection: case report

    Fonseca Luiz Fernando

    2003-01-01

    Full Text Available Acute transverse myelitis is an acute inflammatory process of the spinal cord and it is a rare clinical syndrome in childhood. In this paper, we report a case of 3 years-old boy who developed acute onset tetraparesia following a viral respiratory infecction and hepatitis B vaccination. Magnetic resonance imaging of the spinal cord disclosed signal-intensity abnormalities from C4 to C3. A diagnosis of acute transverse myelitis was made and the patient was treated with IV methylprednisolone and IV immunoglobulin. The child had a fair outcome despite of the very acute course of the disease and the presence of a cervical sensory level which usually harbor a poor prognosis.

  10. Immunologically Silent Autochthonous Acute Hepatitis E Virus Infection in France

    Mansuy, Jean Michel; Peron, Jean Marie; Bureau, Christophe; Alric, Laurent; Vinel, Jean Pierre; Izopet, Jacques

    2004-01-01

    Hepatitis E is an acute and self-limiting hepatitis, and the causative agent, hepatitis E virus, is excreted in feces and orally transmitted. The disease is common in Asia and Africa, causing outbreaks or sporadic cases. In Europe, the infection is generally observed after a history of travel in an area of endemicity. We report on an autochthonous case in southwestern France in which the diagnosis was based on molecular tools rather than serological testing.

  11. Hepatitis C Viral Infection in Children: Updated Review

    2016-01-01

    Hepatitis C virus (HCV) infection is a major medical challenge affecting around 200 million people worldwide. The main site of HCV replication is the hepatocytes of the liver. HCV is a positive enveloped RNA virus from the flaviviridae family. Six major HCV genotypes are implicated in the human infection. In developed countries the children are infected mainly through vertical transmission during deliveries, while in developing countries it is still due to horizontal transmission from adults. Minimal nonspecific and brief symptoms are initially found in approximately 15% of children. Acute and chronic HCV infection is diagnosed through the recognition of HCV RNA. The main objective for treatment of chronic HCV is to convert detected HCV viremia to below the detection limit. Children with chronic HCV infection are usually asymptomatic and rarely develop severe liver damage. Therefore, the benefits from current therapies, pegylated-Interferon plus ribavirin, must be weighed against their adverse effects. This combined treatment offers a 50-90% chance of clearing HCV infection according to several studies and on different HCV genotype. Recent direct acting antiviral (DAA) drugs which are well established for adults have not yet been approved for children and young adults below 18 years. The most important field for the prevention of HCV infection in children would be the prevention of perinatal and parenteral transmission. There are areas of focus for new lines of research in pediatric HCV-related disease that can be addressed in the near future.

  12. Safety of general anaesthesia and surgery in acute hepatic porphyria.

    Dover, S B; Plenderleith, L; Moore, M R; McColl, K E

    1994-01-01

    Patients with acute hepatic porphyria are denied essential operations because of concern that general anaesthesia and surgery will precipitate a life threatening porphyric crisis. This study assessed the safety of surgery under general anaesthesia in these patients. A combined prospective and retrospective case note study, with a biochemical study, was conducted in 25 patients with acute hepatic porphyria undergoing 38 surgical operations. Clinical outcome measures were survival and occurrenc...

  13. Endoplasmic Reticulum Stress Induced Synthesis of a Novel Viral Factor Mediates Efficient Replication of Genotype-1 Hepatitis E Virus.

    Nair, Vidya P; Anang, Saumya; Subramani, Chandru; Madhvi, Abhilasha; Bakshi, Karishma; Srivastava, Akriti; Shalimar; Nayak, Baibaswata; Ct, Ranjith Kumar; Surjit, Milan

    2016-04-01

    Hepatitis E virus (HEV) causes acute hepatitis in many parts of the world including Asia, Africa and Latin America. Though self-limiting in normal individuals, it results in ~30% mortality in infected pregnant women. It has also been reported to cause acute and chronic hepatitis in organ transplant patients. Of the seven viral genotypes, genotype-1 virus infects humans and is a major public health concern in South Asian countries. Sporadic cases of genotype-3 and 4 infection in human and animals such as pigs, deer, mongeese have been reported primarily from industrialized countries. Genotype-5, 6 and 7 viruses are known to infect animals such as wild boar and camel, respectively. Genotype-3 and 4 viruses have been successfully propagated in the laboratory in mammalian cell culture. However, genotype-1 virus replicates poorly in mammalian cell culture and no other efficient model exists to study its life cycle. Here, we report that endoplasmic reticulum (ER) stress promotes genotype-1 HEV replication by inducing cap-independent, internal initiation mediated translation of a novel viral protein (named ORF4). Importantly, ORF4 expression and stimulatory effect of ER stress inducers on viral replication is specific to genotype-1. ORF4 protein sequence is mostly conserved among genotype-1 HEV isolates and ORF4 specific antibodies were detected in genotype-1 HEV patient serum. ORF4 interacted with multiple viral and host proteins and assembled a protein complex consisting of viral helicase, RNA dependent RNA polymerase (RdRp), X, host eEF1α1 (eukaryotic elongation factor 1 isoform-1) and tubulinβ. In association with eEF1α1, ORF4 stimulated viral RdRp activity. Furthermore, human hepatoma cells that stably express ORF4 or engineered proteasome resistant ORF4 mutant genome permitted enhanced viral replication. These findings reveal a positive role of ER stress in promoting genotype-1 HEV replication and pave the way towards development of an efficient model of the

  14. Association of chronic viral hepatitis B with insulin resistance

    Jeong Gyu Lee; Sangyeoup Lee; Yun Jin Kim; Byung Mann Cho; Joo Sung Park; Hyung Hoi Kim; JaeHun Cheong

    2012-01-01

    AIM:To investigate the relationship between chronic viral hepatitis B (CVHB) and insulin resistance (IR) in Korean adults.METHODS:A total of 7880 adults (3851 men,4029 women) who underwent a comprehensive medical examination were enrolled in this study.Subjects diagnosed with either diabetes mellitus,or any other disorder that could influence their insulin sensitivity,were rejected,Anthropometry,metabolic risk factors,hepatitis B surface antigen,hepatitis B surface antibody,hepatitis B core antibody,fasting plasma glucose and insulin were measured for all subjects.Homeostasis model assessment (HOMA),quantitative insulin check index (QUICKI),and Mffm index were used for determining insulin sensitivity.Each participant was categorized into a negative,recovery,or CVHB group.To compare variables between groups,a t-test and/or one-way analysis of variance were used.Partial correlation coefficients were computed to present the association between insulin resistance and other variables.Multiple logistic regression analysis was used to assess the independent association between CVHB and IR.RESULTS:The mean age of men and women were 48.9 and 48.6 years,respectively.Subjects in the CVHB group had significantly higher waist circumference [(86.0 ± 7.7 cm vs 87.3 ± 7.8 cm,P =0.004 in men),(78.3 ± 8.6 cm vs 80.5 ± 8.5 cm,P < 0.001 in women)],cystatin C [(0.96 ± 0.15 mg/dL vs 1.02 ± 0.22 mg/dL,P < 0.001 in men),(0.84 ± 0.15 mg/dL vs 0.90 ± 0.16 mg/dL,P < 0.001 in women)],fasting insulin [(5.47 ± 3.38 μU/mL vs 6.12 ± 4.62 μU/mL,P< 0.001 in men),(4.57 ± 2.82 μU/mL vs 5.06 ± 3.10μU/mL,P < 0.001 in women)] and HOMA index [(1.24± 0.86 vs 1.43 ± 1.24,P < 0.001 in men),(1.02 ±0.76 vs 1.13 ± 0.87,P =0.033 in women)] compared to control group.The HOMA index revealed a positive correlation with body mass index (BMI) (r =0.378,P < 0.001),waist circumference (r =0.356,P < 0.001),percent body fat (r =0.296,P < 0.001),systolic blood pressure (r =0.202,P

  15. Epstein-Barr Virus Infection with Acute Pancreatitis Associated with Cholestatic Hepatitis

    Kang, Seok-Jin; Yoon, Ka-Hyun; Hwang, Jin-Bok

    2013-01-01

    Infection-induced acute hepatitis complicated with acute pancreatitis is associated with hepatitis A virus, hepatitis B virus or hepatitis E virus. Although rare, Epstein-Barr virus (EBV) infection should be considered also in the differential diagnosis if the patient has acute hepatitis combined with pancreatitis. We report a case of EBV infection with cholestatic hepatitis and pancreatitis with review of literature. An 11-year-old female was admitted due to 1-day history of abdominal pain a...

  16. CT and MRI diagnosis of acute hepatic injury

    To evaluate and compare MR and CT in diagnosis of acute traumatic hepatic laceration, ten patients with acute hepatic rupture underwent CT scan and/or MRI in the first 24 hours after injury. The injury was graded as mild (50% of one lobe). In the first 24 hours after injury, 33.3% (3/9) and 28.6%(2/7) of the hepatic injury demonstrated isodensity and isointensity on plain CT scan and T1-weighted images. All the lesions (100%) were clearly identified as marked hyperintensity on T2-weighted images. On T2WI, T1WI and non-contrast CT, 100%, 57.1% and 55.6% of the acute hepatic injuries could be graded respectively. Delayed complications occurred in four patients with deep hepatic injury about 1 to 3 weeks after injury. T2-weighted MR imaging is more sensitive and useful for detection of the type and severity of acute hepatic rupture. Follow-up MRI or CT within the first few weeks after injury is needed in patients with deep hepatic injury for detection of delayed complications

  17. Hyaluronic acid levels predict risk of hepatic encephalopathy and liver-related death in HIV/viral hepatitis coinfected patients

    Peters, Lars; Mocroft, Amanda; Soriano, Vincent;

    2013-01-01

    Whereas it is well established that various soluble biomarkers can predict level of liver fibrosis, their ability to predict liver-related clinical outcomes is less clearly established, in particular among HIV/viral hepatitis co-infected persons. We investigated plasma hyaluronic acid's (HA...

  18. [Acute postop ischemic hepatitis and hypotension].

    Uzhva, V P

    2000-01-01

    The significance of the pronounced durable systemic arterial hypotension (SAH) in the origin of an acute postoperative ischemic hepatitis (APIH) was established, basing on the analysis of 40 clinical observations. Its occurrence is promoted by hemorrhage with 30% and more the circulating blood volume (CBV) deficiency, chronic cardiovascular system and pulmonary diseases, liver cirrhosis, shock, massive infusions of the blood and its components, the abdominal aorta atherosclerosis with stenosis of tr. coeliacus, a. hepatica. Forgoing SAH, the presence of promoting factors, jaundice, the transpherase activity raising in 3-5 times, the level of blood coagulating factors reduction, stable intestinal paresis were diagnostically significant symptoms. Experimental model of an APIH was elaborated in dogs, which occurs due to hypotension, caused by CBV reduction by 40% during two hours. The refractoriness of a. hepatica propria to the blood reinfusion was established. In the APIH occurrence threat the perftoran application in the 20 ml/kg dosage is the prophylaxis method as well as the method of the curative tactics choice. PMID:10857279

  19. Segmental Difference of the Hepatic Fibrosis from Chronic Viral Hepatitis due to Hepatitis B versus C Virus Infection: Comparison Using Dual Contrast Material-Enhanced MRI

    Shin, Jae Ho; Yu, Jeong Sik; Chung, Jae Joon; Kim, Joo Hee; Kim, Ki Whang [Gangnam Severance Hospital, Yensei University College of Medicine, Seoul (Korea, Republic of)

    2011-08-15

    We wanted to identify the geographic differences in hepatic fibrosis and their associations with the atrophy-hypertrophy complex in patients with chronic viral hepatitis using the dual-contrast material-enhanced MRI (DC-MRI) with gadopentetate dimeglumine and ferucarbotran. Patients with chronic C (n = 22) and B-viral hepatitis (n = 35) were enrolled for determining the subjective grade of fibrosis (the extent and thickness of fibrotic reticulations) in the right lobe (RL), the caudate lobe (CL), the medial segment (MS) and the lateral segment (LS) of the liver, with using a 5-grade scale, on the gradient echo T2-weighted images of DC-MRI. The fibrosis grades of different segments were compared using the Kruskal-Wallis test followed by post-hoc analysis to establish the segment-by-segment differences. The incidences of two pre-established morphologic signs of cirrhosis were also compared with each other between the two groups of patients. There were significant intersegmental differences in fibrosis grades of the C-viral group (p = 0.005), and the CL showed lower fibrosis grades as compared with the grades of the RL and MS, whereas all lobes were similarly affected in the B-viral group (p = 0.221). The presence of a right posterior hepatic notch was significantly higher in the patients with intersegmental differences of fibrosis between the RL and the CL (19 out of 25, 76%) than those without such differences (6 out of 32, 19%) (p < 0.001). An expanded gallbladder fossa showed no significant relationship (p = 0.327) with the segmental difference of the fibrosis grades between the LS and the MS. The relative lack of fibrosis in the CL with more advanced fibrosis in the RL can be a distinguishing feature to differentiate chronic C-viral hepatitis from chronic B-viral hepatitis and this is closely related to the presence of a right posterior hepatic notch.

  20. Segmental Difference of the Hepatic Fibrosis from Chronic Viral Hepatitis due to Hepatitis B versus C Virus Infection: Comparison Using Dual Contrast Material-Enhanced MRI

    We wanted to identify the geographic differences in hepatic fibrosis and their associations with the atrophy-hypertrophy complex in patients with chronic viral hepatitis using the dual-contrast material-enhanced MRI (DC-MRI) with gadopentetate dimeglumine and ferucarbotran. Patients with chronic C (n = 22) and B-viral hepatitis (n = 35) were enrolled for determining the subjective grade of fibrosis (the extent and thickness of fibrotic reticulations) in the right lobe (RL), the caudate lobe (CL), the medial segment (MS) and the lateral segment (LS) of the liver, with using a 5-grade scale, on the gradient echo T2-weighted images of DC-MRI. The fibrosis grades of different segments were compared using the Kruskal-Wallis test followed by post-hoc analysis to establish the segment-by-segment differences. The incidences of two pre-established morphologic signs of cirrhosis were also compared with each other between the two groups of patients. There were significant intersegmental differences in fibrosis grades of the C-viral group (p = 0.005), and the CL showed lower fibrosis grades as compared with the grades of the RL and MS, whereas all lobes were similarly affected in the B-viral group (p = 0.221). The presence of a right posterior hepatic notch was significantly higher in the patients with intersegmental differences of fibrosis between the RL and the CL (19 out of 25, 76%) than those without such differences (6 out of 32, 19%) (p < 0.001). An expanded gallbladder fossa showed no significant relationship (p = 0.327) with the segmental difference of the fibrosis grades between the LS and the MS. The relative lack of fibrosis in the CL with more advanced fibrosis in the RL can be a distinguishing feature to differentiate chronic C-viral hepatitis from chronic B-viral hepatitis and this is closely related to the presence of a right posterior hepatic notch.

  1. Viral hepatitis in Pakistan:challenges and priorities

    Sadia; Ashraf; Aftab; Ahmad

    2015-01-01

    Hepatitis B and C are big health issues worldwide as more than 400 million people arc suffering from chronic hepatitis B and C which result in more than 1.4 million deaths each year.According to a study done by Pakistan Medical Research Council in 2007-08,7.6%Pakistani population suffered with hepatitis B and C.with around 4.8%with hepatitis C only.Government of Pakistan has taken different initiatives like vaccination,patient safety,blood screening,education and awareness about disease but still there is high prevalence of hepatitis in Pakistan.According to some studies injecting drug users have the highest prevalence of hepatilis B and C in the country.The follow-up studies and documentation of hepatitis patients was not very good which need to be improved.There is no recent large scale study on risk factors and prevalence of hepatitis B and C in Pakistan so it should be done on an urgent basis.If government set up regional laboratories for prevalence study and also a central institute for hepatitis research and treatment,the disease could be prevented in better and proper way.The treatment of hepatitis is very costly and a developing country like Pakistan cannot afford such high costs.Therefore more focus should be on preventive measures.

  2. Acute hepatitis due to dengue virus in a chronic hepatitis patient

    L.J Souza

    2008-10-01

    Full Text Available We present a case of acute hepatitis caused by dengue virus, with a significant increase in aspartate transferase and alanine transferase levels in a chronic hepatitis patient attended at the Cane Sugar Planters Hospital of Campos dos Goytacazes, RJ.

  3. Pathophysiological aspects of acute hepatic encephalopathy in the rat

    The aim of the present thesis is to elucidate the pathogenesis of acute hepatic encephalopathy (HE). In order to study acute HE, plasma and brain concentrations were measured of ammonia, aminoacids, lactate and polyamines as well as brain energy rich phosphates. In addition new techniques of brain research were developed and applied. 277 refs.; 29 figs.; 18 tabs

  4. Hepatitis

    1993-01-01

    930140 Hepatocyte stimulator peptide and itsclinical significance in viral hepatitis.ZHOUWeiping(周卫平),et al.Instit Viral Hepatitis,Chongqing Med Univ,630010.Chin J InternMed 1992;31(10):626-628.Hepatocyte stimulator peptide(HSP)is anewly developed hepatic stimulator substance.Its monoclonal antibodies have been obtained inour laboratory.In this study,HSP was deter-mined in the sera of 315 subjects including pa-

  5. TYPE A VIRAL HEPATITIS: EFFECT OF CHLORINE ON INFECTIVITY

    The objective of this study was to determine the effect of (HOCl) treatment on the infectivity of hepatitis A virus (HAV). Prodromal chimpanzee feces, shown to induce hepatitis in marmosets (Saginus sp.), was clarified (JA 20/8K/30 min/5C), the virus precipitated with 7% PEG 6000...

  6. Liver biopsy performance and histological findings among patients with chronic viral hepatitis

    Christensen, Peer Brehm; Krarup, Henrik Bygum; Møller, Axel; Laursen, Alex Lund; Kjaer, Mette S; Orholm, Marianne; Lindberg, Jens; Groenbaek, Karin; Kromann-Andersen, Hans; Weis, Nina; Group, Danhep

    2007-01-01

    We investigated the variance of liver biopsy frequency and histological findings among patients with chronic viral hepatitis attending 10 medical centres in Denmark. Patients who tested positive for HBsAg or HCV- RNA were retrieved from a national clinical database (DANHEP) and demographic data......, cirrhosis had developed in 23% after 20 y of infection. Age above 40 y was a better predictor of cirrhosis than elevated ALT. National database comparison may identify factors of importance for improved management of patients with chronic viral hepatitis......., laboratory analyses and liver biopsy results were collected. A total of 1586 patients were identified of whom 69.7% had hepatitis C, 28.9% hepatitis B, and 1.5% were coinfected. In total, 771 (48.6%) had a biopsy performed (range 33.3-78.7%). According to the Metavir classification, 29.3% had septal fibrosis...

  7. Liver biopsy performance and histological findings among patients with chronic viral hepatitis: a Danish database study

    Christensen, Peer Brehm; Krarup, Henrik Bygum; Møller, Axel; Laursen, Alex Lund; Kjaer, Mette S; Orholm, Marianne; Lindberg, Jens; Groenbaek, Karin; Kromann-Andersen, Hans; NN, NN; Weis, Nina

    2007-01-01

    We investigated the variance of liver biopsy frequency and histological findings among patients with chronic viral hepatitis attending 10 medical centres in Denmark. Patients who tested positive for HBsAg or HCV- RNA were retrieved from a national clinical database (DANHEP) and demographic data......, cirrhosis had developed in 23% after 20 y of infection. Age above 40 y was a better predictor of cirrhosis than elevated ALT. National database comparison may identify factors of importance for improved management of patients with chronic viral hepatitis. Udgivelsesdato: 2007-null......, laboratory analyses and liver biopsy results were collected. A total of 1586 patients were identified of whom 69.7% had hepatitis C, 28.9% hepatitis B, and 1.5% were coinfected. In total, 771 (48.6%) had a biopsy performed (range 33.3-78.7%). According to the Metavir classification, 29.3% had septal fibrosis...

  8. Viral hepatitis B and C outbreak related to parenteral treatment at an oncological department in Slovakia.

    Kološová, A; Gašparovič, J

    2016-06-01

    The Regional Public Health Authority was notified about four cases of viral hepatitis (B and C) among patients with pre-event history of hospitalization at an oncological ward. An outbreak investigation was commenced in response. Forty-seven cases of viral hepatitis B and C in 39 patients hospitalized during the period from September 2009 to July 2010 were registered. We found an association between parenteral treatment and disease (hepatitis B: χ(2) = 49.53; P < 0.001; hepatitis C: χ(2) = 22.42; P < 0.001). Despite using disposable materials, there remains a risk of transmission of bloodborne virus infections in hospitals due to poor adherence to standard procedures. PMID:26944899

  9. Detection of serum leptin levels in patients with viral hepatitis C

    To evaluate changes of serum leptin levels in patients with viral hepatitis C(HCV), serum leptin levels were determined by RIA in 65 patients with viral chronic hepatitis C and in 80 control subjects ,liver function (ALT, AST) , glucose (Glu) , and total cholesterol (TC) were evaluated too. Campared with controls, the levels of serum leptin were significantly increased in patients with HCV (P0.05). The levels of serum leptin increased in patients with HCV, which correlates positively with the severity of liver inflammation, so that leptin can be regarded as an index which reflects the severity of liver inflammation. (authors)

  10. mTOR in Viral Hepatitis and Hepatocellular Carcinoma: Function and Treatment

    Zhuo Wang; Wei Jin; Hongchuan Jin; Xian Wang

    2014-01-01

    As the fifth most common cancer in men and the eighth most common cancer in women, hepatocellular carcinoma (HCC) is the leading cause of cancer-related deaths worldwide, with standard chemotherapy and radiation being minimally effective in prolonging survival. Virus hepatitis, particularly HBV and HCV infection is the most prominent risk factor for HCC development. Mammalian target of rapamycin (mTOR) pathway is activated in viral hepatitis and HCC. mTOR inhibitors have been tested successfu...

  11. Linker phosphorylation of Smad3 promotes fibro-carcinogenesis in chronic viral hepatitis of hepatocellular carcinoma

    Murata, Miki; Yoshida, Katsunori; Yamaguchi, Takashi; Matsuzaki, Koichi

    2014-01-01

    Epidemiological and clinical data point to a close association between chronic hepatitis B virus infection or chronic hepatitis C virus infection and development of hepatocellular carcinoma (HCC). HCC develops over several decades and is associated with fibrosis. This sequence suggests that persistent viral infection and chronic inflammation can synergistically induce liver fibrosis and hepatocarcinogenesis. The transforming growth factor-β (TGF-β) signaling pathway plays a pivotal role in di...

  12. Fatal hepatitis E viral infection in pregnant women in Ghana: a case series

    Bonney Joseph Humphrey; Kwame-Aryee Robert A; Obed Samuel; Tamatey Ama; Barnor Jacob; Armah Naa; Oppong Samuel; Osei-Kwesi Mubarak

    2012-01-01

    Abstract Background Viral infections during pregnancy can pose serious threats to mother and fetus from the time of conception to the time of delivery. These lead to congenital defects, spontaneous abortion and even death. The definitive diagnosis and management of pregnancy-related viral infections may be challenging especially in less resourced countries. Case presentation We present clinical and laboratory responses to the diagnosis and management of three cases of fulminant hepatitis seco...

  13. Hepatitis B Virus Core Protein Stimulates the Proteasome-Mediated Degradation of Viral X Protein

    Kim, Jung-Hwan; Kang, Seongman; Kim, Joon; Ahn, Byung-Yoon

    2003-01-01

    Hepatitis B virus (HBV) X protein (HBx) plays an essential role in viral replication and in the development of hepatocellular carcinoma. HBx has the ability to transactivate the expression of all HBV proteins, including the viral core protein HBc. Consistent with its regulatory role, HBx is relatively unstable and is present at low levels in the cell. We report here that the level of HBx was significantly reduced by the coexpression of HBc in cultured human hepatoma cells, whereas the level o...

  14. Vaccine, Transmission and Treatment: An Exploratory Study of Viral Hepatitis Knowledge among Attendees of a Metropolitan Australian University

    Hopwood, Max; Brener, Loren; Wilson, Hannah

    2012-01-01

    Aim: A cross-sectional study was conducted to explore knowledge of viral hepatitis among attendees of an Australian metropolitan university. Method: A short survey enquiring into viral hepatitis A, B and C (HAV, HBV and HCV, respectively) was administered to a convenience sample of people at a campus in Sydney, Australia during September 2011.…

  15. 77 FR 66469 - CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD Prevention and Treatment

    2012-11-05

    ... Client Level Data Update; (3) Viral Hepatitis Action Plan and Implementation Update; (4) Update on... Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, CDC, 1600 Clifton Road NE., Mailstop E-07... HUMAN SERVICES Centers for Disease Control and Prevention CDC/HRSA Advisory Committee on HIV,...

  16. Efficient Extraction of Viral DNA and Viral RNA by the Chemagic Viral DNA/RNA Kit Allows Sensitive Detection of Cytomegalovirus, Hepatitis B Virus, and Hepatitis G Virus by PCR

    Kleines, Michael; Schellenberg, Kirsten; Ritter, Klaus

    2003-01-01

    The Chemagic Viral DNA/RNA kit was evaluated for extraction of cytomegalovirus (CMV), hepatitis B virus (HBV), and hepatitis G virus (HGV) by using the QIAamp DNA Blood Mini kit and the QIAamp Viral RNA Mini kit as reference protocols. The extraction efficiencies of the different kits for CMV DNA and HBV DNA were not distinguishable, but the extraction efficiency for HGV RNA was better with the Chemagen protocol. All clinical specimens tested HBV DNA- or HGV RNA-positive after QIAGEN protocol...

  17. An investigation of an outbreak of viral hepatitis B in Modasa town, Gujarat, India

    Disha A Patel

    2012-01-01

    Full Text Available Background: Most outbreaks of viral hepatitis in India are caused by hepatitis E. Recently in the year 2009, Modasa town of Sabarkantha district in Gujarat witnessed the outbreak of hepatitis B. Purpose: An attempt was made to study the outbreak clinically and serologically, to estimate the seropositivity of hepatitis B Virus among the cases and their contacts and to know the seroprevalence of hepatitis B envelope antigen (HBeAg and IgM antibody against hepatitis B core antigen (IgM HBcAb out of all the Hepatitis B surface Antigen (HBsAg positive ones. Materials and Methods: Eight hundred and fifty-six (856 cases and 1145 contacts were evaluated for hepatitis B markers namely HBsAg, HBeAg and IgM HBcAb by enzyme-linked immuno Sorbent Assay (ELISA test. Results: This outbreak of viral hepatitis B in Modasa, Gujarat was most likely due to unsafe injection practices. Evidence in support of this was collected by Government authorities. Most of the patients and approximately 40% of the surveyed population gave history of injections in last 1.5-6 months. Total 664/856 (77.57% cases and 20/1145 (1.75% contacts were found to be positive for HBsAg. 53.41% of the positive cases and 52.93% of the positive contacts were HBeAg-positive and thus in a highly infectious stage. Conclusions: Inadequately sterilized needles and syringes are an important cause of transmission of hepatitis B in India. Our data reflects the high positivity rate of a hepatitis B outbreak due to such unethical practices. There is a need to strengthen the routine surveillance system, and to organise a health education campaign targeting all health care workers including private practitioners, especially those working in rural areas, as well as the public at large, to take all possible measures to prevent this often fatal infection.

  18. An Investigation of an Outbreak of Viral Hepatitis B in Modasa Town, Gujarat, India

    Patel, Disha A; Gupta, Praveg A; Kinariwala, Deepa M; Shah, Hetal S; Trivedi, Grishma R; Vegad, Mahendra M

    2012-01-01

    Background: Most outbreaks of viral hepatitis in India are caused by hepatitis E. Recently in the year 2009, Modasa town of Sabarkantha district in Gujarat witnessed the outbreak of hepatitis B. Purpose: An attempt was made to study the outbreak clinically and serologically, to estimate the seropositivity of hepatitis B Virus among the cases and their contacts and to know the seroprevalence of hepatitis B envelope antigen (HBeAg) and IgM antibody against hepatitis B core antigen (IgM HBcAb) out of all the Hepatitis B surface Antigen (HBsAg) positive ones. Materials and Methods: Eight hundred and fifty-six (856) cases and 1145 contacts were evaluated for hepatitis B markers namely HBsAg, HBeAg and IgM HBcAb by enzyme-linked immuno Sorbent Assay (ELISA) test. Results: This outbreak of viral hepatitis B in Modasa, Gujarat was most likely due to unsafe injection practices. Evidence in support of this was collected by Government authorities. Most of the patients and approximately 40% of the surveyed population gave history of injections in last 1.5–6 months. Total 664/856 (77.57%) cases and 20/1145 (1.75%) contacts were found to be positive for HBsAg. 53.41% of the positive cases and 52.93% of the positive contacts were HBeAg-positive and thus in a highly infectious stage. Conclusions: Inadequately sterilized needles and syringes are an important cause of transmission of hepatitis B in India. Our data reflects the high positivity rate of a hepatitis B outbreak due to such unethical practices. There is a need to strengthen the routine surveillance system, and to organise a health education campaign targeting all health care workers including private practitioners, especially those working in rural areas, as well as the public at large, to take all possible measures to prevent this often fatal infection. PMID:22529628

  19. Inorganic Nanoparticle as a Carrier for Hepatitis B Viral Capsids

    Dekhtyar, Yu.; Romanova, M.; Kachanovska, A.; Skrastiņa, D.; Reinhofa, R.; Pumpens, P.; Patmalnieks, A.

    Virus like particles (VLP) are used to transport immune response-modulating agents to target cells to treat them. In order to deliver a high concentration of VLP to the cell, a number of VLP can be attached to a nanoparticle to be used as a nanolorry. In this study, SiO2 nanoparticles were attached to Hepatitis B VLP. Spectrophotometry measurements, electron, and fluorescent microscopy evidence showed that the SiO2 - Hepatitis B VLP complexes were formed.

  20. Acute respiratory viral infections in pediatric cancer patients undergoing chemotherapy

    Eliana C.A. Benites

    2014-07-01

    Full Text Available OBJECTIVE: to estimate the prevalence of infection by respiratory viruses in pediatric patients with cancer and acute respiratory infection (ARI and/or fever. METHODS: cross-sectional study, from January 2011 to December 2012. The secretions of nasopharyngeal aspirates were analyzed in children younger than 21 years with acute respiratory infections. Patients were treated at the Grupo em Defesa da Criança Com Câncer (Grendacc and University Hospital (HU, Jundiaí, SP. The rapid test was used for detection of influenza virus (Kit Biotrin, Inc. Ireland, and real-time multiplex polymerase chain reaction (FTD, Respiratory pathogens, multiplex Fast Trade Kit, Malta for detection of influenza virus (H1N1, B, rhinovirus, parainfluenza virus, adenovirus, respiratory syncytial virus, human parechovirus, bocavirus, metapneumovirus, and human coronavirus. The prevalence of viral infection was estimated and association tests were used (χ2 or Fisher's exact test. RESULTS: 104 samples of nasopharyngeal aspirate and blood were analyzed. The median age was 12 ± 5.2 years, 51% males, 68% whites, 32% had repeated ARIs, 32% prior antibiotic use, 19.8% cough, and 8% contact with ARIs. A total of 94.3% were in good general status. Acute lymphocytic leukemia (42.3% was the most prevalent neoplasia. Respiratory viruses were detected in 50 samples: rhinoviruses (23.1%, respiratory syncytial virus AB (8.7%, and coronavirus (6.8%. Co-detection occurred in 19% of cases with 2 viruses and in 3% of those with 3 viruses, and was more frequent between rhinovirus and coronavirus 43. Fever in neutropenic patients was observed in 13%, of which four (30.7 were positive for viruses. There were no deaths. CONCLUSIONS: the prevalence of respiratory viruses was relevant in the infectious episode, with no increase in morbidity and mortality. Viral co-detection was frequent in patients with cancer and ARIs.

  1. Epidemiological characteristics and clinical manifestations of acute non-A-E hepatitis

    Delić Dragan

    2010-01-01

    Full Text Available Background/Aim. Acute non-A, non-B, non-C, non-D, non-E hepatitis (non-A-E AH is an acute disease of the liver of unknown etiology for which one or more new, so far undetected, hepatotropic viruses may be responsible. The frequency of non-A-E AH ranges from 3.8% to 33.9%, and therefore it has a significant place within current infectology and hepatology. The aim of our study was to establish the frequency, clinical and biochemical characteristics, natural course and outcome of non-A-E AH and compare them with control groups affected by acute viral hepatitis A, B and C. Methods. This descriptive-analytic prospective study included 31 patients with non-A-E AH treated at the Institute of Infectious and Tropical Diseases, Clinical Center of Serbia, Belgrade, from 2003 to 2008. They were followed up during the period not less than 6 months. The controls involved randomly selected patients, treated at the same time with a definite diagnosis of acute viral hepatitis A, B and C. Statistical data analysis used Mann-Whitney Utest, Student's t-test and variance analysis. The value of p < 0.05 was considered statistically significant. Results. The frequency of non-A-E AH was 7.6%. Almost no difference was found between sexes (male/female ratio was 1 : 1.07; it was developed in all age groups, with the highest incidence in the middle age (mean age was 38.32 ± 15.3 years. It appeared equally throughout the whole year. Out of risk factors, inoculation risk was predominant (before all, dental interventions, mostly involving urban population living in comfortable conditions. The duration of incubation varied much ranging from 20 to 180 days (median 60 days. By clinical course, moderate and icteric forms were most common, mostly corresponding to acute hepatitis A and C. On the other hand, by duration of the disease (mean duration was 67.1 ± 27.1 and chronic transformation, non-A-E AH resembled to acute hepatitis B. Progression to chronicity was recorded in 9

  2. Hepatic infarction complicating acute pancreatitis: a case report

    Kim, Hyun Suk; Hong, Sung Hwan; Park, Hong Suk; Lee, Eil Seong; Kang, Ik Won [College of Medicine, Hallym University, Seoul (Korea, Republic of)

    2000-07-01

    Hepatic infarction is relatively uncommon and is usually related to surgery or interventional procedures. Pancreatitis-associated hepatic infarction has not been reported in the literature, and we now describe a case of hepatic infarction in a 31-year-old man with acute pancreatitis. Initial CT scanning demonstrated an enlarged pancreas with multifocal fluid collection, and a large wedge-shaped low attenuation lesion was seen in the right lobe of the liver along with thrombi in the posteroinferior branch of the right portal vein. Hepatic arteriography and SMA portography revealed a pseudoaneurysm in the right hepatic artery, thrombi in the main portal vein and its posteroinferior branch, and perfusion defects confined to S6 of the liver. (author)

  3. Viral hepatitis in patients infected with human immunodeficiency virus

    Maria Helena P. Pavan

    2003-08-01

    Full Text Available From 1992 to 1995 we studied 232 (69% male, 87% Caucasian anti-human immunodeficiency virus (anti-HIV positive Brazilian patients, through a questionnaire; HIV had been acquired sexually by 50%, from blood by 32%, sexually and/or from blood by 16.4% and by an unknown route by 1.7%. Intravenous drug use was reported by 29%; it was the most important risk factor for HIV transmission. The alanine aminotransferase quotient (qALT was >1 for 40% of the patients, 93.6% had anti-hepatitis A virus antibody, 5.3% presented hepatitis B surface antigen, 44% were anti-hepatitis B core antigen positive and 53.8% were anti-hepatitis C virus (anti-HCV positive. The anti-HCV test showed a significant association with qALT>1. Patients for whom the probable HIV transmission route was blood had a 10.8 times greater risk of being anti-HCV positive than patients infected by other routes. Among 30 patients submitted to liver biopsy, 18 presented chronic hepatitis.

  4. A new transmissible agent causing acute hepatitis, chronic hepatitis and cirrhosis in dogs.

    Jarrett, W F; O'Neil, B W

    1985-06-15

    There is a hepatitis of dogs which occurs in acute, persistent and chronic forms. Histological studies of spontaneous cases suggested that several apparently diverse hepatic diseases might be stages of one process. This was also implied by follow up studies and case histories: acute non-lethal episodes were followed later by the development of chronic hepatitis, cirrhosis and liver failure. Serum was taken and homogenates of liver were made from three field cases representing different putative temporal stages of the complex. These were injected into experimental dogs and a hepatitis was induced in all. The cytopathological and histological changes were the same in all animals and were identical to field cases. Acute lethal disease and persistent infections were produced. Two second passages were carried out and an identical condition was induced, characterised by recurrent episodes of subclinical hepatitis and persistent infection. It is suggested that the disease might be named canine acidophil cell hepatitis in view of the pathognomonic cytopathology. Specific morphological criteria have been established for this hepatitis. PMID:4024428

  5. Prevalence of leptospira in acute hepatitis syndrome and assessment of IL-8 and TNF-alpha level in leptospiral hepatitis

    Rizvi, M; Azam, M; Ajmal, M. R.; Shukla, I; Malik, A.

    2011-01-01

    To study the prevalence of leptospira in acute hepatitis syndrome and to assess interleukin (IL)-8 and tumour necrosis factor (TNF)-alpha levels in the pathogenesis of hepatitis due to leptospiral infection.

  6. Hepatitis E in liver biopsies from patients with acute hepatitis of clinically unexplained origin.

    Uta eDrebber

    2013-12-01

    Full Text Available Hepatitis E virus (HEV is a small RNA virus and the infectious agent of hepatitis E that occurs worldwide either as epidemics in Asia caused by genotype 1 and 2 or as sporadic disease in industrialized countries induced by genotype 3 and 4. The frequency might be underestimated in central Europe as a cause of acute hepatitis. Therefore, we analyzed on liver biopsies, if cases of acute hepatitis with clinically unknown or obscure diagnosis were actually caused by the infection with HEV.We included 221 liver biopsies retrieved from the files of the institute of pathology during the years 2000 till 2010 that were taken from patients with acute hepatitis of obscure or doubtful diagnosis. From all biopsies RNA was extracted, prepared, and subjected to RT-PCR with specific primers. Amplified RNA was detected in 7 patients, sequenced and the genotype 3 could be determined in four of the seven of positive specimens from 221 samples. Histopathology of the biopsies revealed a classic acute hepatitis with cholestatic features and in some cases confluent necrosis in zone 3. Histology in a cohort of matched patients was less severe and showed more eosinophils. The analysis of the immune response by subtyping of liver infiltrating lymphocytes showed circumstantial evidence of adaptive immune reaction with CD 8 positive CTLs being the dominant lymphocyte population.In conclusion, in doubtful cases of acute hepatitis of unknown origine hepatitis E virus infection should be considered as etiology in central Europe. We demonstrate for the first time that the diagnosis can be made in paraffin-embedded liver biopsies reliably when no serum is available and also the genotype can be determined. The analysis of the immune response by subtyping of liver infiltrating lymphocytes indicates an adaptive mechanism suggesting in analogy with HAV, HBV and HCV that the virus itself is not cytopathic but liver damage is due to immune reaction.

  7. Web-based Distributed Medical Information System for Chronic Viral Hepatitis

    Yang, Ying; Qin, Tuan-fa; Jiang, Jian-ning; Lu, Hui; Ma, Zong-e.; Meng, Hong-chang

    2008-11-01

    To make a long-term dynamic monitoring to the chronically ill, especially patients of HBV A, we build a distributed Medical Information System for Chronic Viral Hepatitis (MISCHV). The Web-based system architecture and its function are described, and the extensive application and important role are also presented.

  8. Detection of viral hepatitis B markers by radioimmunoassay in medical personnel

    Results of revealing B markers of viral hepatitis (VHB) in medical personnel in the city of Zaporozhe by radioimmunoassay method are presented. By the frequency of revealing two markers (HB sAg and anti-HBs) risk groups are indicated depending on the profession, age (length of service) of medical personnel

  9. Characteristics and risk factors of thyroid dysfunction following interferon therapy in patients with chronic viral hepatitis

    桂红莲

    2013-01-01

    Objective To find out the clinical characteristics of thyroid dysfunction during interferon(IFN) therapy in patients with chronic viral hepatitis,and to analyze its risk factors based on biochemical and virological results of these patients.Methods Between January 2007 and March 2010,385 patients

  10. Cytokines and the hepatic acute phase response

    Moshage, H

    1997-01-01

    The acute phase response is an orchestrated response to tissue injury, infection or inflammation. A prominent feature of this response is the induction of acute phase proteins, which are involved in the restoration of homeostasis. Cytokines are important mediators of the acute phase response. Uncont