... Prevalence and Incidence of Hepatitis < /b> B and Hepatitis < /b> C WorldWide 17 Prevalence and Incidence of Hepatitis < /b> B and Hepatitis < /b> C in the United States 20 Hepatitis < /b> B 20 Hepatitis < /b> ... incidence and prevalence of hepatitis < /b> B virus and hepatitis < /b> C virus infections in populations not fully captured by core surveillance Chapter 3: Knowledge and Awareness about Chronic Hepatitis < /b> B and Hepatitis < /b> ... grams and born to hepatitis < /b> B surface antigenpositive women should receive single-antigen hepatitis < /b> B vaccine and hepatitis < /b> B immune globulin in the delivery room as soon as they are stable and...
Ngày tải lên: 06/03/2014, 01:20
... Prevention and Control of Hepatitis < /b> B and C http://www.nap.edu/catalog/12793.html 21 INTRODUCTION TABLE 1‑1 Key Characteristics of Hepatitis < /b> B and Hepatitis < /b> C Hepatitis < /b> B Hepatitis < /b> C Partially double-stranded ... grams and born to hepatitis < /b> B surface antigen-positive women should receive single-antigen hepatitis < /b> B vaccine and hepatitis < /b> B immune globulin in the delivery room as soon as they are stable and ... causes of preventable death worldwide Hepatitis < /b> B and hepatitis < /b> C are contagious liver diseases caused by the hepatitis < /b> B virus (HBV) and the hepatitis < /b> C virus (HCV), respectively HBV is a 42-nanometer,...
Ngày tải lên: 06/03/2014, 01:20
Hepatitis and Liver Cancer: A National Strategy for Prevention and Control of Hepatitis B and C pdf
... acute and chronic hepatitis < /b> B and hepatitis < /b> C, and conduct targeted active surveillance to monitor incidence and prevalence of hepatitis < /b> B and hepatitis < /b> C in populations not fully captured by core ... hepatitis < /b> B and hepatitis < /b> C are important public health problems and that there are several barriers to prevention and control efforts, such as a lack of knowledge and awareness about chronic ... viral hepatitis < /b> prevention, control, and surveillance programs Increased knowledge and awareness about chronic viral hepatitis,< /b> improved surveillance for hepatitis < /b> B and hepatitis < /b> C, and better...
Ngày tải lên: 22/03/2014, 17:20
hepatitis b and d protocols volume 1
... active disease and both HBsAg (hepatitis < /b> B surface antigen) and HBeAg (hepatitis < /b> B e antigen) in serum Commercial assays comprise the liquid hybridization assay (Genostics™, Abbott Laboratories, ... plastic bag and pour in the hybridization mix Gently wet the membrane, avoiding bubble formation Exclude air as much as possible before heat-sealing the bag 26 Lin Sandwich the bag between two ... covered by a coat of hepatitis < /b> B core antigen (HBcAg) particles and a lipid coat with hepatitis < /b> B surface antigen (HBsAg) in it Removal of the HBcAg and the HBsAg with the lipid coat can be easily...
Ngày tải lên: 11/04/2014, 09:45
hepatitis b and d protocols volume 2
... ELISAs have been developed for quantitation of DHBsAg (Fig 6) and detection of anti-DHBs (Fig 7A) and anti-DHBc (Fig 7B) antibodies In the DHBsAg ELISA rabbit anti-DHBs antibodies (see Subheading ... PBS and incubate with biotin-labeled anti-rabbit Ig for 30 Wash sections × in PBS and incubate with streptavidin-labeled HRP for 30 10 Wash sections × in PBS and develop with 0.5 mg/mL of DAB ... sulfate-precipitated rabbit anti-DHBsAg antibodies at a dilution of 1:500 in bicarbonate buffer, pH 9.6, and incubate at 37°C for h and then at 4°C until use Block wells with 200 L of 5% SM-PBS/T Set up standard...
Ngày tải lên: 11/04/2014, 09:45
Báo cáo y học: "Sustained eradication of hepatitis C virus by low-dose long-term interferon therapy in a renal transplant recipient with dual infection with hepatitis B and C viruses: a case report" pptx
... red bar, tacrolimus; green bar, cyclosporine; solid bar, interferon a- 2b; gray bar, ribavirin; empty bar, lamivudine patient, a liver biopsy prior to anti-HCV therapy revealed obvious fibrosis and ... viral replication between HBV and HCV has been described in several reports [5,6] In our patient, HBV DNA was initially detectable (5.9 × 105 copies/mL to 4.1 × 10 copies/mL), but became negative ... ribavirin and amantadine [10], interferon in combination with ribavirin [5,11] and interferon alone [12] Combination therapy of ribavirin with amantadine was found not to be superior to ribavirin...
Ngày tải lên: 10/08/2014, 23:21
báo cáo khoa học: " Seroprevalence of HIV, hepatitis b, and hepatitis c among opioid drug users on methadone treatment in the netherlands" ppt
... ongoing transmission and lead to a general gain in health benefit List of abbreviations EMCDDA: European Monitoring Centre for Drugs and Drug Addiction; HBV: Hepatitis < /b> B Virus; HCV: Hepatitis < /b> C Virus; ... HIV between 2003 and 2008, and 20/179 (11%) were found positive (Table 2) Those found HIV-positive in Heerlen were all co-infected with HCV, 65% were anti-HBc positive HBV prevalence and HBV vaccination ... but have not yet had their second and/ or third vaccine (Table 3) HCV prevalence Among the HCV-positive ODUs in Amsterdam and Heerlen, 70% were male and 86.5% were aged 40 years and above (Table...
Ngày tải lên: 11/08/2014, 18:20
báo cáo khoa học: " Prevalence and correlates of HIV, syphilis, and hepatitis B and C infection and harm reduction program use among male injecting drug users in Kabul, Afghanistan: A cross-sectional assessment" ppsx
... counseling, and underwent whole blood rapid testing for HIV-1, syphilis, hepatitis < /b> B surface antigen (HBsAg), and hepatitis < /b> C antibody (HCV Ab) (all rapid tests from SD Bioline, Standard Diagnostics, ... text: HBsAg: Hepatitis < /b> B surface antigen; HCV: Hepatitis < /b> C virus; HCV Ab: Hepatitis < /b> C antibody; HIV: Human immunodeficiency virus; IDU: Injecting drug user; NSP: Needle and syringe distribution and ... availability of heroin among the most important The apparent stability of HIV and HCV prevalence between an earlier study and this cohort at baseline may be offset by influx of new injectors and...
Ngày tải lên: 11/08/2014, 18:20
Báo cáo y học: "Seroprevalence of hepatitis B and C virus in HIV-1 and HIV-2 infected Gambians" pps
... http://www.virologyj.com/content/7/1/230 Hepatitis < /b> B virus serology HBsAg test was by immunochromatography (Abbot Determine™), HBsAg positive samples were further tested for Hepatitis < /b> B e antigen (HBeAg) and antibodies (anti-HBe) by ... assess HBV seroprevalence for HBsAg, HBeAg and HBcAb and the geometric mean and median of HBV DNA copies across demographic and HIV-related variables Analyses were stratified by cohort membership ... Table HBV Seromarker prevalence by demographic and HIV status AIDS patients Pre-treatment time-point HBsAg HBeAg1 N (%) Positive HBV Sero Markers N (%) Non-AIDS Baseline HBsAg N (%) HBeAg1 HBV-infected...
Ngày tải lên: 12/08/2014, 01:21
Báo cáo khoa học:" Hepatitis B and C in dialysis units in Kosova" pps
... AxSM System, Abbott Laboratories, Abbott Park, Illinois, USA) and appropriate assays manufactured for the system (Abbott-AxSYM HBsAg version and HCV version 3.0 assays) The T-test and x2 test were ... HBsAg and anti-HCV antibody and primary cause of ESKD were examined Serological testing for HBV surface antigen and antibodies to HCV was performed using microparticle enzyme immunoassay (Abbott ... HD, the risk of hepatitis < /b> is still a serious problem despite the availability of serological tests and vaccines for hepatitis < /b> B virus infection and universal precaution standards and infection...
Ngày tải lên: 12/08/2014, 04:21
Báo cáo khoa học: "Hepatitis B and C in dialysis units in Kosova" docx
... AxSM System, Abbott Laboratories, Abbott Park, Illinois, USA) and appropriate assays manufactured for the system (Abbott-AxSYM HBsAg version and HCV version 3.0 assays) The T-test and x2 test were ... HBsAg and anti-HCV antibody and primary cause of ESKD were examined Serological testing for HBV surface antigen and antibodies to HCV was performed using microparticle enzyme immunoassay (Abbott ... HD, the risk of hepatitis < /b> is still a serious problem despite the availability of serological tests and vaccines for hepatitis < /b> B virus infection and universal precaution standards and infection...
Ngày tải lên: 12/08/2014, 04:21
Safe Blood Transfusion- Screening for Hepatitis B and Hepatitis C Virus Infections in Potential Blood Donors in Rural Southeast Asia
... Food and Drug Administration HBcAg Hepatitis < /b> B Core Antigen HBeAg Hepatitis < /b> B Envelope antigen HBIG Hepatitis < /b> B Immunoglobulin HBsAg Hepatitis < /b> B surface antigen HBV Hepatitis < /b> B virus HBV DNA Hepatitis < /b> ... Anti-HBc Antibodies to Hepatitis < /b> B core antigen Anti-HBc IgG IgG antibody to hepatitis < /b> B core antigen Anti-HBc IgM IgM antibody to hepatitis < /b> B core antigen Anti-HBe Antibodies to Hepatitis < /b> B envelope ... level of HBsAg or HBsAg is neutralised by anti-HBs antibodies HEPATITIS < /b> B E ANTIGEN (HBEAG) HBeAg develops one week after HBsAg is detectable HBeAg usually disappears about weeks before HBsAg disappears...
Ngày tải lên: 03/03/2015, 21:05
Báo cáo y học: " Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B patients and their diagnostic values in hepatic fibrosis"
... defined by BMI= 18.5-22.9 kg/m2, 23.0-24.9 kg/m2, 25.0-29.9kg/m2 and ≥30 kg/m2, respectively Serum markers of HBV HBV markers, including HBsAg, anti-HBs, anti-HBc, HBeAg and anti-HBe were measured by ... through detecting ALT, HBeAg and HBV DNA levels (15) Under such condition, in addition to detection of the ALT, HBeAg and HBV DNA levels, BMI, FBG, FINS, TG, TC, GGT, ALP, Glb and HOMA-IR are also ... in BMI, FBG, FINS, TG, TC, GGT, ALP, Glb and HOMA-IR in patients with steatosis, implying that obesity, diabetes and hyperlipemia appeared to be the risk factors in patients with steatosis, and...
Ngày tải lên: 25/10/2012, 11:48
Báo cáo y học: "Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) Dual Infection"
... Xing Bing Xue Za Zhi 1999 ;20:141-143 Zarski JP, Bohn B, Bastie A, Pawlotsky JM, Baud M, Bost-Bezeaux F, Tran van Nhieu J, et al Characteristics of patients with dual infection by hepatitis < /b> B and ... exists References 10 11 12 13 14 Table Coinfection with HBV and HCV and risk of HCC Variables Case number HCC case No HBV(-)HCV(-) HBV(+)HCV(-) HBV(-)HCV(+) HBV(+)HCV(+) 118 184 21 11.2 42.9 42.8 ... suggested that anti-HCV positive, anti-HBc-positive patients who lack both HBsAg and antiHBs might be a group of patients with a multiple HBV and HCV infection HBV DNA by PCR was detected in 40.8% of...
Ngày tải lên: 02/11/2012, 09:51
Báo cáo y học: "Epidemiology and Prevention of Hepatitis B Virus Infection"
... chronic hepatitis < /b> C to interferon therapy and disease progress HBeAg-negative CHB HBeAg-negative chronic hepatitis < /b> B (e-CHB), characterized by HBV DNA levels detectable by nonamplified assays and ... characteristics, such as HBV DNA or ALT levels [41] Occult Hepatitis < /b> B Occult hepatitis < /b> B is defined by the presence of HBV DNA in serum or liver in the absence of HBsAg [42,43] Serum HBV level is usually ... failure, or HCC [3], and 500, 000 to 1.2 million people die of HBV infection annually [4,5] Because of the high HBV-related morbidity and mortality, the global disease burden of HB is substantial Epidemiology...
Ngày tải lên: 02/11/2012, 11:12
Báo cáo y học: "Natural History and Clinical Consequences of Hepatitis B Virus Infection"
... infection establishes, the serology markers like HBeAg, HBeAb and HBsAb can be positive or negative except HBsAg and HBcAb (IgG form) remain positive HBeAg positive chronic hepatitis < /b> B Age at the ... liver begins to drop With clearance of the infection, HBsAg and HBeAg disappear, and free HBsAb become detectable Presence of HBsAg, HBeAg, and high DNA level for greater than months implies progression ... of managing hepatitis < /b> B infection Hence, further research and understanding in this sector may bring exciting new information and better understanding of the natural history of HBV and supplement...
Ngày tải lên: 02/11/2012, 11:17
Báo cáo khoa học: Bile acids increase hepatitis B virus gene expression and inhibit interferon-a activity pot
... cells and the HBx and HBV core mRNA levels and then the FXRa mRNA levels were determined via RT-PCR The RT-PCR bands were quantified and normalized relative to the b- actin mRNA control band using ... that the FXRa and JNK ⁄ c-Jun pathways may be elevated Bile acid metabolism and HBV gene expression and not only might HBV gene expression consequently be increased, but also the anti-HBV effects ... prepared from the cells and the HBx, HBV core, SHP and FXRa mRNA levels were assessed via RT-PCR The RT-PCR bands were quantified and normalized relative to the b- actin mRNA control band with ImageJ,...
Ngày tải lên: 22/03/2014, 21:21
Báo cáo khoa học: A structured RNA in hepatitis B virus post-transcriptional regulatory element represses alternative splicing in a sequence-independent and position-dependent manner pot
... HP1 and HP2 regions are indicated, with stems being marked by cyan bars and the RNase-accessible joint and loop regions by red bars (D) RNase footprinting analysis of products from the ribonuclease ... Western blot analysis of the PTB and nPTB protein level in HepG2-wh cells, with b- actin as a loading control (B) PTB RNAi and overexpression in HEK293T cells RNAi and overexpression of PTB were ... PTB1-specific shRNA and a PTB1 cDNA expressed from pSuper-neo and pcDNA3, respectively [34] PTB protein levels in treated and control cells were analyzed by western blot (bottom) In treated and...
Ngày tải lên: 28/03/2014, 23:20
Báo cáo sinh học: " Hepatitis B virus (HBV) genotypes in Egyptian pediatric cancer patients with acute and chronic active HBV infection" pptx
... Serological markers Serologic markers for HBV (hepatitis < /b> B surface antigen [HBsAg], hepatitis < /b> Be antigen [HBeAg] and antibodies to hepatitis < /b> B core antigen [anti-HBc]) (enzyme immunoassay [EIA]; Adaltis, ... number not for citation purposes) Virology Journal 2007, 4:74 http://www.virologyj.com/content/4/1/74 Table 1: Primer First PCR P1 S1-2 Second PCR Mix A B2 BA1R BB1R BC1R Mix B BD1 BE1 BF1 B2 R ... primers BA1R (type A specific), BB1R (type B specific), and BC1R (type C specific) B2 R was used as the inner primer (antisense) with a combination called mix B for genotypes D, E, and F Mix B consisted...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " Hepatitis B virus and hepatitis C virus in pregnant Sudanese women" pot
... Perre P, Cartoux M, Mandelbrot L, Dabis F: HBs antigen carrier state in pregnant women in Bobo Dioulasso (Burkina Faso)] Dakar Med 2000, 45:188-190 Simpore J, Ilboudo D, Samandoulougou A, Guardo ... SF: Parallel and overlapping HIV and bloodborne hepatitis < /b> epidemics in Africa Int J STD AIDS 2004, 15:145-152 McCarthy MC, el-Tigani A, Khalid IO, Hyams KC: Hepatitis < /b> B and C in Juba, southern ... research papers will be: available free of charge to the entire biomedical community peer reviewed and published immediately upon acceptance cited in PubMed and archived on PubMed Central yours...
Ngày tải lên: 18/06/2014, 18:20