نتایج جستجو برای: coinfection

تعداد نتایج: 9608  

2013
Xinyan Liu Yaling He Kun Xiao Julie R. White Dahlene N. Fusco Genovefa A. Papanicolaou

UNLABELLED Excessive inflammation contributes to the severity of post influenza pneumonia caused by methicillin resistant S.aureus (MRSA). Linezolid, vancomycin, and clindamycin are antibiotics used for MRSA infections. Linezolid has immunomodulatory properties. We report on the effects of the three antibiotics on microbial clearance, pulmonary cytokines and clinical course in a murine model of...

2014
Ozlem Altuntas Aydin Mucahit Yemisen Hayat Kumbasar Karaosmanoglu Fatma Sargin Alper Gunduz Bahadir Ceylan Bilgul Mete Nail Ozgunes Dilek Yildiz Sevgi Resat Ozaras Fehmi Tabak

BACKGROUND Rate of coinfection with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) varies in different countries. This may be attributable to common transmission routes as well as social, economic, and cultural factors. OBJECTIVES The purpose of this study was to investigate the prevalence and risk factors of HCV infection among HIV-positive patients in Istanbul, Turkey. PAT...

Journal: :Journal of virology 1997
G B Sharp Y Kawaoka D J Jones W J Bean S P Pryor V Hinshaw R G Webster

Coinfection of wild birds by influenza A viruses is thought to be an important mechanism for the diversification of viral phenotypes by generation of reassortants. However, it is not known whether coinfection is a random event or follows discernible patterns with biological significance. In the present study, conducted with viruses collected throughout 15 years from a wild-duck population in Al...

Journal: :Journal of vector borne diseases 2016
Anna Pañczuk Małgorzata Tokarska-Rodak Maria Kozioł-Montewka Dorota Plewik

BACKGROUND & OBJECTIVES Lyme borreliosis is the most common tick-borne disease in Europe and the USA. However, a great variety of pathogens are transmitted by ticks, which results in mixed infections, with Lyme borreliosis. The aim of the present study was to show the incidence of Borrelia burgdorferi, Anaplasma phagocytophilum, and Babesia microti coinfections among the population of foresters...

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 2013
Iúri Paz Lima Marina Costa Müller Thiago Ayres Holanda Michael Harhay Carlos Henrique Nery Costa Dorcas Lamounier Costa

INTRODUCTION Human immunodeficiency virus (HIV) coinfection with Leishmania infantum or Leishmania donovani, the agents of visceral leishmaniasis (or kala-azar), has become a fatal public health problem in the tropics where kala-azar is endemic. METHODS The clinical presentation of patients with HIV and L. infantum coinfection is described using two unique databases that together produce the ...

Journal: :AIDS 2013
Lei Hua Janet W Andersen Eric S Daar Marshall J Glesby Kimberly Hollabaugh Camlin Tierney

OBJECTIVE To explore the relationship between hepatitis C virus (HCV)/HIV coinfection and responses to initial antiretroviral treatment (ART). METHODS Four AIDS Clinical Trials Group HIV treatment studies' data were combined to compare initial ART responses between HCV/HIV-coinfected and HIV-monoinfected patients as evaluated by virologic failure, CD4 cell measures, occurrence of AIDS/death a...

2017
Hong Luan Xiaoxu Han Xiaoou Yu Minghui An Hui Zhang Bin Zhao Junjie Xu Zhenxing Chu Hong Shang

BACKGROUND Considerable numbers of HIV-1-infected men who have sex with men (MSM) show a relatively rapid disease progression in China; however, the cause remains elusive. HIV-1 dual infection was reported to occur commonly among the MSM population, and its contribution to clinical prognosis remains controversial. We investigated the occurrence and impact on disease progression of dual infectio...

Journal: :The American journal of the medical sciences 2007
Ighovwerha Ofotokun Sarah E Smithson Chengxing Lu Kirk A Easley Jeffrey L Lennox

OBJECTIVES Because liver enzymes elevation (LEE) complicates antiretroviral (ARV) therapy, and because the strongest risk factor for ARV-related LEE is HBV/HCV coinfection, it is speculated that ARV-related LEE may be a form of immune reconstitution disease. This study summarizes the relation between immune reconstitution, ARV-induced LEE, and HBV/HCV coinfection. METHODS Medical records of A...

2016
Mark H. Kuniholm Thomas R. O'Brien Ludmila Prokunina-Olsson Michael Augenbraun Michael Plankey Roksana Karim Monika Sarkar Audrey L. French Chris Pierce Howard D. Strickler Kathryn Anastos

BACKGROUND Recent studies reported that the CD4/CD8 T-cell ratio is inversely associated with biomarkers traditionally used to measure immune activation and systemic inflammation in highly active antiretroviral therapy-treated HIV-infected (HIV+) patients. The relation of hepatitis C virus (HCV) coinfection with the CD4/CD8 ratio in HIV+ patients is unknown. METHODS We examined 50,201 CD4/CD8...

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