996 resultados para Washburne, E. B. (Elihu Benjamin), 1816-1887.


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Among 6789 HIV-infected Zambian adults screened for hepatitis B virus (HBV) coinfection, estimated glomerular filtration rate (eGFR) was 50-90 mL/minute/1.73 m(2) in 17.6% and <50 mL/minute/1.73 m(2) in 2.5%. Human immunodeficiency virus/HBV coinfection was associated with eGFR <50 mL/minute/1.73 m(2) (adjusted odds ratio, 1.96 [95% confidence interval, 1.34-2.86]), adjusted for age, sex, CD4(+) count, and World Health Organization disease stage.

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[]Benjamin Rippner; Mitarb.: Benno Badt]

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irták Löw Immánuel és Klein Salamon

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Background: Access to hepatitis B viral load (VL) testing is poor in sub-Saharan Africa (SSA) due toeconomic and logistical reasons.Objectives: To demonstrate the feasibility of testing dried blood spots (DBS) for hepatitis B virus (HBV)VL in a laboratory in Lusaka, Zambia, and to compare HBV VLs between DBS and plasma samples.Study design: Paired plasma and DBS samples from HIV-HBV co-infected Zambian adults were analyzedfor HBV VL using the COBAS AmpliPrep/COBAS TaqMan HBV test (Version 2.0) and for HBV genotypeby direct sequencing. We used Bland-Altman analysis to compare VLs between sample types and bygenotype. Logistic regression analysis was conducted to assess the probability of an undetectable DBSresult by plasma VL.Results: Among 68 participants, median age was 34 years, 61.8% were men, and median plasma HBV VLwas 3.98 log IU/ml (interquartile range, 2.04–5.95). Among sequenced viruses, 28 were genotype A1 and27 were genotype E. Bland–Altman plots suggested strong agreement between DBS and plasma VLs. DBSVLs were on average 1.59 log IU/ml lower than plasma with 95% limits of agreement of −2.40 to −0.83 logIU/ml. At a plasma VL ≥2,000 IU/ml, the probability of an undetectable DBS result was 1.8% (95% CI:0.5–6.6). At plasma VL ≥20,000 IU/ml this probability reduced to 0.2% (95% CI: 0.03–1.7).

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Nicht jeder Musikverein darf auf 200 Jahre Bestand zurückblicken. Die Stadtmusik Bern ist stolz, eine der ältesten und noch bestehenden Blasmusikformationen der Schweiz zu sein – und dazu noch mit einer so vielgestaltigen und aussergewöhnlichen Geschichte! Gestartet als Garnisonsmusik unter militärischer Prägung wandelte sie sich unter so grossen Namen wie Carl Friedemann und Stephan Jaeggi im 20. und 21. Jahrhundert zu einem modernen Blasorchester. Neben Einblicken in die 200 Jahre der Vereinsgeschichte werden drei aktuelle Herausforderungen besprochen, mit denen heute viele Musikvereine zu tun haben: die Probendisziplin, die ausreichende Versorgung mit finanziellen Mitteln und die beständige Sorge um den musikalischen Nachwuchs. An illustrativen Episoden aus der Geschichte der Stadtmusik kann gezeigt werden, dass diese drei Problemkreise so alt sind wie der Verein selber. Schliesslich kommen auch Vorstands- und Aktivmitglieder zu Wort. In Form von Interviews geben sie Auskunft über ihren musikalischen Werdegang, über ihr Mitwirken im Verein und darüber, wie sie die Zukunft der Stadtmusik sehen. Damit ist die Stadtmusik Bern gerüstet für die nächsten 200 Jahre.

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BACKGROUND Few data on the virological determinants of hepatitis B virus (HBV) infection are available from southern Africa. METHODS We enrolled consecutive HIV-infected adult patients initiating antiretroviral therapy (ART) at two urban clinics in Zambia and four rural clinics in Northern Mozambique between May 2013 and August 2014. HBsAg screening was performed using the Determine rapid test. Quantitative real-time PCR and HBV sequencing were performed in HBsAg-positive patients. Risk factors for HBV infection were evaluated using Chi-square and Mann-Whitney tests and associations between baseline characteristics and high level HBV replication explored in multivariable logistic regression. RESULTS Seventy-eight of 1,032 participants in Mozambique (7.6%, 95% confidence interval [CI]: 6.1-9.3) and 90 of 797 in Zambia (11.3%, 95% CI: 9.3-13.4) were HBsAg-positive. HBsAg-positive individuals were less likely to be female compared to HBsAg-negative ones (52.3% vs. 66.1%, p<0.001). Among 156 (92.9%) HBsAg-positive patients with an available measurement, median HBV viral load was 13,645 IU/mL (interquartile range: 192-8,617,488 IU/mL) and 77 (49.4%) had high values (>20,000 UI/mL). HBsAg-positive individuals had higher levels of ALT and AST compared to HBsAg-negative ones (both p<0.001). In multivariable analyses, male sex (adjusted odds ratio: 2.59, 95% CI: 1.22-5.53) and CD4 cell count below 200/μl (2.58, 1.20-5.54) were associated with high HBV DNA. HBV genotypes A1 (58.8%) and E (38.2%) were most prevalent. Four patients had probable resistance to lamivudine and/or entecavir. CONCLUSION One half of HBsAg-positive patients demonstrated high HBV viremia, supporting the early initiation of tenofovir-containing ART in HIV/HBV-coinfected adults.

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B. Segalowitsch