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Coinfection

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https://www.readbyqxmd.com/read/29449048/borrelia-burgdorferi-sl-and-tick-borne-encephalitis-virus-coinfection-in-eastern-france
#1
P H Boyer, P Kieffer, S J de Martino, L Zilliox, J Y Vogel, B Jaulhac, Y Hansmann
No abstract text is available yet for this article.
February 12, 2018: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/29447374/spectrum-of-pediatric-tuberculosis-in-a-tertiary-care-setting-in-south-india
#2
Betsy Rebecca, Anila Chacko, Valsan Verghese, Winsley Rose
Background: Pediatric tuberculosis (TB) is often underdiagnosed with poor estimate of its true burden. Availability of Xpert MTB/RIF assay enhances diagnostic capacity of pediatric TB. Methods: A 3-year retrospective review of hospital records was done for all children diagnosed with confirmed and unconfirmed TB. Comparison was made between intrathoracic, single-site extrathoracic and disseminated TB. Results: In total, 274 children had TB with 130 (47...
February 13, 2018: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/29447204/comparison-of-viral-infection-in-healthcare-associated-pneumonia-hcap-and-community-acquired-pneumonia-cap
#3
Eun Sun Kim, Kyoung Un Park, Sang Hoon Lee, Yeon Joo Lee, Jong Sun Park, Young-Jae Cho, Ho Il Yoon, Choon-Taek Lee, Jae Ho Lee
BACKGROUND: Although viruses are known to be the second most common etiological factor in community-acquired pneumonia (CAP), the respiratory viral profile of the patients with healthcare-associated pneumonia (HCAP) has not yet been elucidated. We investigated the prevalence and the clinical impact of respiratory virus infection in adult patients with HCAP. METHODS: Patients admitted with HCAP or CAP, between January and December 2016, to a tertiary referral hospital in Korea, were prospectively enrolled, and virus identification was performed using reverse-transcription polymerase chain reaction (RT-PCR)...
2018: PloS One
https://www.readbyqxmd.com/read/29447085/paritaprevir-ritonavir-ombitasvir-plus-dasabuvir-in-hiv-hcv-coinfected-patients-with-genotype-1-in-real-life-practice
#4
Juan A Pineda, Antonio Rivero-Juárez, Ignacio de Los Santos, Antonio Collado, Dolores Merino, Luis E Morano-Amado, María J Ríos, Montserrat Pérez-Pérez, Francisco Téllez, Rosario Palacios, Ana B Pérez, María Mancebo, Antonio Rivero, Juan Macías
Background Data on the efficacy, safety, and concomitant use with other drugs of the combination ritonavir-boosted paritaprevir/ombitasvir plus dasabuvir (PrOD) in HIV/HCV-coinfected patients in real life are limited. The objectives of this study were to analyze these topics in HIV/HCV-coinfected subjects bearing HCV genotype 1 (GT1). Methods One hundred and eighty-two HIV/HCV-coinfected patients with GT1 (87 1a, 71 1b, 23 other) treated with PrOD, plus ribavirin (RBV) in 119 cases, in routine clinical practice were analyzed...
February 15, 2018: HIV Clinical Trials
https://www.readbyqxmd.com/read/29446470/hev-and-hav-seroprevalence-in-men-that-have-sex-with-men-msm-an-update-from-milan-italy
#5
Letizia Greco, Sara Colonia Uceda Renteria, Davide Guarneri, Anna Orlandi, Antonella Zoccoli, Susanna Benardon, Marco Cusini, Giovanna Lunghi
Hepatitis E virus (HEV) is a feco-orally transmitted pathogen and one of the most common cause of acute hepatitis worldwide. Recent studies in developed countries suggested that a direct human-to-human contact such as for sexually transmitted diseases may play a significant role in the HEV spread. The aim of this study was to investigate the seroprevalence of HEV and HAV in a group of MSM, including subjects HIV and Treponema infected, in Milan, Italy. The overall anti HEV IgG seroprevalence in MSM was 10.2% (65/636), instead in the control group the detection rate was 5...
February 15, 2018: Journal of Medical Virology
https://www.readbyqxmd.com/read/29440465/social-networks-as-drivers-of-syphilis-and-hiv-infection-among-young-men-who-have-sex-with-men
#6
Kayo Fujimoto, Charlene A Flash, Lisa M Kuhns, Ju-Yeong Kim, John A Schneider
OBJECTIVES: Syphilis and HIV epidemics overlap, yet little is known about combined network and behavioural factors that drive syphilis-HIV coinfection. Our study objective was to assess network contexts and sexual behaviours associated with syphilis-HIV co-infection and monoinfection among a particularly vulnerable subgroup: young Black men who have sex with men (YBMSM). To achieve this objective, we examined factors associated with coinfection by each subgroup as classified by syphilis-HIV infection status: (A) HIV monoinfected, (B) syphilis monoinfected and (C) neither syphilis infected nor HIV infected...
February 9, 2018: Sexually Transmitted Infections
https://www.readbyqxmd.com/read/29438197/elevated-liver-stiffness-is-linked-to-increased-biomarkers-of-inflammation-and-immune-activation-in-hiv-hcv-coinfected-patients
#7
Luz Maria Medrano, Pilar Garcia-Broncano, Juan Berenguer, Juan González-García, Ma Ángeles Jiménez-Sousa, Josep M Guardiola, Manuel Crespo, Carmen Quereda, José Sanz, Isabel Canorea, Ana Carrero, Victor Hontañón, Ma Ángeles Muñoz-Fernández, Salvador Resino
OBJECTIVES: Immune dysregulation is a hallmark of HIV and HCV infections. To evaluate the relationship between liver stiffness measure (LSM) and biomarkers of T cell activation, bacterial translocation, inflammation, endothelial dysfunction, and coagulopathy in HIV/HCV-coinfected patients. DESIGN: Cross-sectional study. METHODS: We studied 238 HIV/HCV-coinfected patients, 32 healthy controls and 39 HIV-monoinfected patients. Patients were stratified according to LSM into four groups: <12...
February 12, 2018: AIDS
https://www.readbyqxmd.com/read/29435710/two-distinct-begomoviruses-associated-with-an-alphasatellite-coinfecting-emilia-sonchifolia-in-thailand
#8
Liling Zhao, Jing Zhong, Xiaoyun Zhang, Yueyan Yin, Tingting Li, Ming Ding
Emilia sonchifolia is a traditionally used medicinal plant that is widespread in tropical and subtropical regions of the world. Yellow vein symptoms were observed in E. sonchifolia plants in fields in the county of Koh Samui, Surat Thani Province, Thailand, in August 2015. Two distinct begomoviruses, designated TH4872-6 and TH4872-9, and an associated alphasatellite were obtained from an E. sonchifolia leaf sample (TH4872). Sequence analysis showed that the full-length sequence of TH4872-6 was most closely related to that of ageratum yellow vein China virus (AYVCNV), with 85...
February 12, 2018: Archives of Virology
https://www.readbyqxmd.com/read/29434450/incidence-of-hepatocellular-carcinoma-in-patients-with-chronic-liver-disease-due-to-hepatitis-b-or-c-and-coinfected-with-the-human-immunodeficiency-virus-a-retrospective-cohort-study
#9
Patrícia Dos Santos Marcon, Cristiane Valle Tovo, Dimas Alexandre Kliemann, Patrícia Fisch, Angelo Alves de Mattos
AIM: To assess the incidence of hepatocellular carcinoma (HCC) in chronic liver disease due to hepatitis B virus (HBV) or hepatitis C virus (HCV) coinfected with human immunodeficiency virus (HIV). METHODS: A retrospective cohort study was performed, including patients with chronic liver disease due to HBV or HCV, with and without HIV coinfection. Patients were selected in the largest tertiary public hospital complex in southern Brazil between January 2007 and June 2014...
February 7, 2018: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29432880/prevalence-of-hepatitis-b-virus-and-hepatitis-d-virus-coinfection-in-western-burkina-faso-and-molecular-characterization-of-the-detected-virus-strains
#10
Armel M Sanou, Kenza Benkirane, Bachirou Tinto, Assana Cissé, Tani Sagna, Abdoul Kader Ilboudo, Claire Dording, Zekiba Tarnagda, Claude P Muller, Judith M Hübschen
OBJECTIVES: In this study, we monitored the seroprevalence of HBV-HDV co-infection in different population groups in the Western part of Burkina Faso, and described the genetic diversity of the detected virus strains. METHODS: Between October 2013 and December 2014, venous blood samples were collected from different cohorts (blood donors, pregnant women, outpatients) in the western region of Burkina Faso. Samples were tested for HBsAg and total anti-HDV antibodies...
February 9, 2018: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/29432596/high-turnover-of-tissue-macrophages-contributes-to-tuberculosis-reactivation-in-simian-immunodeficiency-virus-infected-rhesus-macaques
#11
Marcelo J Kuroda, Chie Sugimoto, Yanhui Cai, Kristen M Merino, Smriti Mehra, Mariluz Araínga, Chad J Roy, Cecily C Midkiff, Xavier Alvarez, Elizabeth S Didier, Deepak Kaushal
Background: Tuberculosis (TB) and human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) profoundly affect the immune system and synergistically accelerate disease progression. It is believed that CD4+ T-cell depletion by HIV is the major cause of immunodeficiency and reactivation of latent TB. Previous studies demonstrated that blood monocyte turnover concurrent with tissue macrophage death from virus infection better predicted AIDS onset than CD4+ T-cell depletion in macaques infected with simian immunodeficiency virus (SIV)...
February 8, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29432590/mycobacterium-tuberculosis-and-hiv-coinfection-brings-fire-and-fury-to-macrophages
#12
Nargis Khan, Maziar Divangahi
No abstract text is available yet for this article.
February 8, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29431149/antiretroviral-therapy-suppresses-rectal-hiv-rna-shedding-despite-inflammation-in-msm-with-rectal-c-trachomatis-and-n-gonorrhoeae-infections-a-cross-sectional-single-center-study
#13
Julian Storim, Jens Verheyen, Eva Wolff, Jeremias Wohlschlaeger, Evelyn Heintschel von Heinegg, Dirk Schadendorf, Stefan Esser
OBJECTIVES: Rectal infections with Chlamydia trachomatis and/or Neisseria gonorrhoeae (CT/NG) are common in men who have sex with men (MSM) and are linked to HIV transmission. However, rectal CT/NG infections are often asymptomatic and it is not known how they contribute to HIV transmission. We assessed clinical and cytological signs of inflammation as well as rectal HIV-RNA in HIV-infected MSM with and without CT/NG infection. METHODS: 112 HIV-positive MSM with or without rectal symptoms and with or without antiretroviral therapy who underwent high-resolution anoscopy (HRA) at the proctological outpatient centre of the University Hospital Essen, Germany, between November 2013 and February 2014 were included in this cross-sectional study...
February 3, 2018: Sexually Transmitted Infections
https://www.readbyqxmd.com/read/29430190/salmonella-enterica-serovars-typhimurium-and-enteritidis-causing-mixed-infections-in-febrile-children-in-mozambique
#14
Vanesa García, Inácio Mandomando, Joaquim Ruiz, Silvia Herrera-León, Pedro L Alonso, M Rosario Rodicio
Background and purpose: Invasive nontyphoidal salmonellosis, mostly caused by serovars Typhimurium and Enteritidis of Salmonella enterica, has emerged as a major public health problem in sub-Saharan Africa. The aim of this study was the clinical and microbiological characterization of nontyphoidal salmonellosis episodes affecting febrile children in Mozambique. Patients and methods: The clinical records of the patients were evaluated, and S. enterica isolates were characterized with regard to serovar, phage type, antimicrobial resistance (phenotype/responsible genes), plasmid content, pulsed-field gel electrophoresis, and multilocus sequence typing...
2018: Infection and Drug Resistance
https://www.readbyqxmd.com/read/29429754/spontaneous-bacterial-peritonitis-due-to-helicobacter-pylori-in-a-cirrhotic-patient-with-human-immunodeficiency-virus-and-hepatitis-c-virus-coinfection
#15
Ledicia Álvarez Paredes, Luis Buzón Martín, María Ortega Lafont, Miguel Ángel Morán Rodríguez
No abstract text is available yet for this article.
February 8, 2018: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/29427481/treatment-of-hepatitis-c-results-in-real-life
#16
REVIEW
Christophe Hézode
Direct-acting antivirals (DAAs) have transformed traditional treatment options for hepatitis C virus (HCV) infection. DAA combinations have been shown to be highly effective in reducing the burden of chronic HCV infection in clinical trials and have been recommended by the European Association for the Study of the Liver (EASL) treatment guidelines. This review examines the results of second-generation DAA combinations in real-life clinical practice in patients with genotypes 1-3 and in those co-infected with HIV (real-world data in genotypes 4-6 are rare)...
February 2018: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/29426470/feline-leishmaniosis-is-the-cat-a-small-dog
#17
Maria Grazia Pennisi, Maria Flaminia Persichetti
Leishmania infantum is a vector-borne zoonotic disease transmitted by phlebotomine sand flies and dogs are considered the main reservoir of the parasite. Feline leishmaniosis (FeL) caused by L. infantum is an emergent feline disease more and more frequently reported in endemic areas. This review summarizes current knowledge focusing similarities and differences with canine leishmaniosis (CanL). Cats are infected by the same Leishmania species than dogs but prevalence of the infection is lower and cases of disease are less frequently reported...
February 15, 2018: Veterinary Parasitology
https://www.readbyqxmd.com/read/29426408/potential-for-the-cross-species-transmission-of-swine-torque-teno-viruses
#18
Gagandeep Singh, Sheela Ramamoorthy
Torque teno viruses [TTVs] are negative sense, single-stranded, DNA viruses, which are distributed globally in several mammalian hosts such as humans, apes, sheep and swine in a species-specific manner. While the pathogenic potential of TTVs is under debate, recent experimental studies in gnotobiotic pigs indicate that swine TTVs, TTSuV1 in particular, can act as a primary or co-infecting pathogen. Hence, determining whether TTSuV1 can infect other mammals would eventually further our understanding of viral pathogenesis, especially in coinfections...
February 2018: Veterinary Microbiology
https://www.readbyqxmd.com/read/29424817/re-recovery-of-cd4-t-cells-in-hiv-hcv-coinfected-children-is-it-really-impaired
#19
Adedeji O Majekodunmi, Robin Callard, Nigel Klein, Joanna Lewis
No abstract text is available yet for this article.
March 2018: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/29424816/recovery-of-cd4-t-cells-in-hiv-hcv-coinfected-children-is-it-really-impaired
#20
Carolina Fernández McPhee, Talía Sainz, Maria Luisa Navarro
No abstract text is available yet for this article.
March 2018: Pediatric Infectious Disease Journal
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