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91.
Background
Hepatitis B virus (HBV) infection is an important occupational risk in health care workers (HCW). In spite of HBV vaccine availability in Armed Forces, the high prevalence of HBV infection in HCW continues to be a problem. The study was undertaken to study the HBV vaccine-compliance among HCW.Methods
A cross-sectional study was conducted at a tertiary care hospital. HCW were requested to fill up the pre set questionnaire to assess the HBV vaccination coverage.Result
Amongst 254 HCW, only 57.7% were vaccinated against HBV. The vaccine compliance was lowest among housekeeping professionals. The mean age at vaccination was high (30.5 years). Amongst the vaccine non-compliant subjects, 34.3% were above 30 years of age. 32.2% HCW completed primary vaccination after spending more than 10 years in the profession. Accessibility of HBV vaccine, knowledge and perception of HBV risk were important factors in vaccine non-compliance.Conclusion
Due to low and delayed HBV vaccine-compliance, HCW continue to be at the risk of occupational HBV. Health education highlighting occupational risk of HBV, accessibility of vaccine and mandatory vaccination of HCW is recommended to increase HBV vaccine compliance among HCW.Key Words: Health care workers, Hepatitis B virus, Occupational risk, Hepatitis B vaccine 相似文献92.
Background: Management of patients with cleft lip and palate (CLP) includes orthodontic treatment prior to bone grafting. Palatal expansion is done using slow or rapid palatal expansions (RPE). Controversy still exists regarding choice of expansion appliances used. This study was conducted to find out whether the Quad helix appliance represents a reasonable alternative to using conventional rapid maxillary expansion appliance among cleft lip and palate patients. 相似文献
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Rosa Zampino Aldo Marrone Antonietta Merola Barbara Trani Grazia Cirillo Peter Karayiannis Nicola Coppola Rosario Zappalà Riccardo Utili Giuseppe Ruggiero Luigi E. Adinolfi 《Journal of medical virology》2009,81(12):2012-2020
Co‐infection with HBV and HCV seems to be associated with more severe liver disease in retrospective and cross‐sectional studies in adults, but no data are available when co‐infection is acquired in youth. The long‐term outcome of infection acquired in youth was assessed in patients co‐infected with HBV and HCV and in patients with HBV infection only. Twenty‐seven patients with HBV and HCV co‐infection and 27 patients infected with HBV only were enrolled. Seventy‐six per cent of the patients were treated with α‐interferon for 1 year. After a median follow‐up of 23 years, the annual progression rate of fibrosis was 0.07 in patients co‐infected with HBV and HCV, and in those infected with HBV it was 0.07 and 0.11 (P < 0.004) for HBe and anti‐HBe‐positive patients, respectively. In co‐infected patients, the development of cirrhosis was observed in 2 (7.4%) and of hepatocellular carcinoma (HCC) in 1 (3.7%), while in those with HBV, cirrhosis appeared in one patient (3.7%). Alcohol intake (OR = 9.5 ± 1.2; 95% CI = 6.6–13.9; P < 0.0001) was independently associated with cirrhosis and HCC. α‐interferon showed no efficacy during treatment, but the treated group showed higher HCV RNA clearance during post‐treatment follow‐up. Co‐infection with HBV and HCV and single HBV infection acquired in youth showed a low rate of progression to liver fibrosis, no liver failure, and low development of HCC during a median follow‐up of 23 years (range 17–40). J. Med. Virol. 81:2012–2020, 2009. © 2009 Wiley‐Liss, Inc. 相似文献
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Adinolfi LE Restivo L Zampino R Lonardo A Loria P 《Expert opinion on pharmacotherapy》2011,12(14):2215-2234
INTRODUCTION: Chronic hepatitis C (HCV) infection is considered a metabolic disease. It is associated with a specific metabolic syndrome, HCV-associated dysmetabolic syndrome (HCADS), consisting of steatosis, hypocholesterolemia and insulin resistance/diabetes. These metabolic derangements contribute to a decrease in sustained virological response (SVR) to pegylated-interferon-α-ribavirin as standard of care (SOC), and are associated with progression of liver fibrosis. AREAS COVERED: The review, highlighting the impact of HCADS and metabolic syndrome components of HCV disease progression and SOC, discusses current knowledge and perspectives on metabolic therapeutic strategies aimed at improving SVR rate of SOC for chronic hepatitis C. EXPERT OPINION: HCV, features of HCADS and of metabolic syndrome may coexist in the same patient, thus all components of the metabolic syndrome must be assessed to individualize treatment. The results of therapeutic trials evaluating metabolic strategies combined with current SOC indicate that weight loss is a critical part of treatment which will improve both disease outcome and therapeutic response to SOC. Similarly, statins seem to improve response rate to SOC representing, once confirmed to be safe, an important therapeutic tool for HCV-infected patients. Findings from studies using insulin sensitizers combined with SOC are not conclusive and do not justify the use of this class of drugs in clinical practice. 相似文献
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背景及目的:Denosumab为一种人类单克隆抗体,它是核因子B配体(TANK)的受体激活剂(RANKL),RANKL,能够阻断该受体与RANK结合,从而抑制破骨细胞的生长及作用,减少骨的再吸收,增强骨密度.本研究分析了该药物对绝经后妇女骨质疏松症的预防作用. 相似文献
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