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https://www.readbyqxmd.com/read/28103323/the-complete-genome-sequence-of-a-second-distinct-betabaculovirus-from-the-true-armyworm-mythimna-unipuncta
#1
Robert L Harrison, Daniel L Rowley, Joseph Mowery, Gary R Bauchan, David A Theilmann, George F Rohrmann, Martin A Erlandson
The betabaculovirus originally called Pseudaletia (Mythimna) sp. granulovirus #8 (MyspGV#8) was examined by electron microscopy, host barcoding PCR, and determination of the nucleotide sequence of its genome. Scanning and transmission electron microscopy revealed that the occlusion bodies of MyspGV#8 possessed the characteristic size range and morphology of betabaculovirus granules. Barcoding PCR using cytochrome oxidase I primers with DNA from the MyspGV#8 collection sample confirmed that it had been isolated from the true armyworm, Mythimna unipuncta (Lepidoptera: Noctuidae) and therefore was renamed MyunGV#8...
2017: PloS One
https://www.readbyqxmd.com/read/28101311/a-hospital-based-retrospective-comparative-study-of-complications-outcomes-clinical-and-laboratory-parameters-of-malaria-with-and-without-neurological-involvement
#2
Sohaib Ahmad, Nadia Shirazi, Nowneet K Bhat, Minakshi Dhar, Garima Mittal, Manish Mittal, Nidhi Kaeley, Manoj Kumar
BACKGROUND & OBJECTIVES: Classically associated with Plasmodium (P.) falciparum, neurological complications in severe malaria is associated with increased morbidity and mortality. However, reports implicate the long considered benign P. vivax for causing severe malaria as well. We aimed to analyse the cerebral complications in malaria, and study if there is a species-related difference in the presentation and outcomes. METHODS: We retrospectively compared patients with malaria hospitalised from 2009-15, with (n=105) and without (n=1155) neurological involvement regarding outcomes, complications, demographic attributes, clinical features, and laboratory parameters...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28101146/bone-health-in-hiv-and-hepatitis-b-or-c-infections
#3
REVIEW
Emmanuel Biver, Alexandra Calmy, René Rizzoli
Chronic infections with human immunodeficiency virus (HIV), hepatitis B virus (HBV) or hepatitis C virus (HCV) add to age-dependent bone loss and may contribute to lower bone strength in the elderly. In this review, we report recent highlights on the epidemiology of bone fragility in chronic viral infections with HIV, HCV and HBV, its physiopathology and discuss the interference of antiviral therapies with bone metabolism. Chronic infections influence bone through the interactions between risk factors for bone fragility and falls (which are highly prevalent in infected patients), virus activity and antiviral drugs...
January 2017: Therapeutic Advances in Musculoskeletal Disease
https://www.readbyqxmd.com/read/28100376/-related-factors-for-severe-liver-fibrosis-in-chronic-hepatitis-c-patients-with-remunerated-blood-donation-history-in-jurong-of-jiangsu-province
#4
Y N Yao, P Huang, H B Chen, L Zhang, M Z Chen, R B Yu
Objective: The incidence of liver fibrosis in patients with chronic hepatitis C is high. Without effective treatment, it would lead to liver cirrhosis. This study is to identify the related factors for the incidence of liver fibrosis in patients with chronic hepatitis C in order to make early intervention treatment and reduce the case fatality rate. Methods: This cross-sectional survey was conducted in adults aged ≥50 years with local residence for more than 5 years in Jurong of Jiangsu province from March to May in 2015, the patients infected with hepatitis C virus through remunerated blood donation were screened and included in the analysis...
January 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28100299/pathogenicity-of-modified-bat-influenza-virus-with-different-m-genes-and-its-reassortment-potential-with-swine-influenza-a-virus
#5
Jianmei Yang, Jinhwa Lee, Jingjiao Ma, Yuekun Lang, Jerome Nietfeld, Yuhao Li, Michael Duff, Yonghai Li, Yuju Yang, Haixia Liu, Bin Zhou, David E Wentworth, Juergen A Richt, Zejun Li, Wenjun Ma
In our previous studies the reassortant virus containing only the PR8 H1N1 matrix (M) gene in the background of the modified bat influenza Bat09:mH1mN1 virus could be generated. However, whether M genes from other origins can be rescued in the background of the Bat09:mH1mN1 virus and whether the resulting novel reassortant virus is virulent remain unknown. Herein, two reassortant viruses were generated in the background of the Bat09:mH1mN1 virus containing either a North American or a Eurasian swine influenza virus M gene...
January 18, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28100187/prevalence-of-hiv-and-syphilis-co-infection-and-associated-factors-among-non-commercial-men-who-have-sex-with-men-attending-a-sexually-transmitted-disease-clinic-in-shenzhen-china
#6
Wenjie Dai, Zhenzhou Luo, Ruiwei Xu, Guanglu Zhao, Dan Tu, Lin Yang, Feng Wang, Yumao Cai, Lina Lan, Fuchang Hong, Tubao Yang, Tiejian Feng
BACKGROUND: Although HIV and syphilis co-infection has been frequently observed in men who have sex with men (MSM), only few studies have focused on it. Different subgroups of MSM might exhibit heterogeneous HIV and syphilis risk profiles, indicating that interventions for HIV and HIV-related co-infections may vary with different subgroups of MSM. However, no previous study has investigated HIV and syphilis co-infection among non-commercial MSM (ncMSM) attending a sexually transmitted disease (STD) clinic...
January 18, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28100073/depression-in-hiv-and-hcv-co-infected-patients-a-systematic-review-and-meta-analysis
#7
Renata Fialho, Marco Pereira, Jennifer Rusted, Richard Whale
The aim of this study was to carry out a systematic review and meta-analysis of the differences in the prevalence of depression and presence of depressive symptoms between HIV/HCV co-infection, HIV mono-infection, and hepatitis C virus (HCV) mono-infection. A systematic electronic search of bibliographic databases was performed to locate articles published from the earliest available online until December 2014. Outcomes of depression were based on clinical interviews and validated self-reported measures of depression/depressive symptoms...
January 19, 2017: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/28100062/prevalence-and-correlates-of-psychological-distress-of-middle-aged-and-older-women-living-with-hiv
#8
Fabiana Monteiro, Maria Cristina Canavarro, Marco Pereira
The aims of this study were to examine the prevalence and correlates of psychological distress among older women living with HIV in comparison to their male counterparts and younger women and to identify the sociodemographic and disease-related factors associated with psychological distress. The sample consisted of 508 HIV-infected patients (65 older women, 323 women aged below 50 years, and 120 older men) recruited from 10 Portuguese hospitals. Data regarding psychological distress were collected using the Brief Symptom Inventory (BSI)...
January 19, 2017: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/28097102/mechanisms-of-accelerated-liver-fibrosis-progression-during-hiv-infection
#9
REVIEW
Jose D Debes, Paul R Bohjanen, Andre Boonstra
With the introduction of antiretroviral therapy (ART), a dramatic reduction in HIV-related morbidity and mortality has been observed. However, it is now becoming increasingly clear that liver-related complications, particularly rapid fibrosis development from ART as well as from the chronic HIV infection itself, are of serious concern to HIV patients. The pathophysiology of liver fibrosis in patients with HIV is a multifactorial process whereby persistent viral replication, and bacterial translocation lead to chronic immune activation and inflammation, which ART is unable to fully suppress, promoting production of fibrinogenic mediators and fibrosis...
December 28, 2016: Journal of Clinical and Translational Hepatology
https://www.readbyqxmd.com/read/28097068/hepatic-fibrosis-and-factors-associated-with-liver-stiffness-in-hiv-mono-infected-individuals
#10
Mihály Sulyok, Tamás Ferenci, Mihály Makara, Gábor Horváth, János Szlávik, Zsófia Rupnik, Luca Kormos, Zsuzsanna Gerlei, Zita Sulyok, István Vályi-Nagy
BACKGROUND: Liver disease has become an important cause of morbidity and mortality even in those HIV-infected individuals who are devoid of hepatitis virus co-infection. The aim of this study was to evaluate the degree of hepatic fibrosis and the role of associated factors using liver stiffness measurement in HIV mono-infected patients without significant alcohol intake. METHODS: We performed a cross-sectional study of 101 HIV mono-infected patients recruited prospectively from March 1, 2014 to October 30, 2014 at the Center for HIV, St István and St László Hospital, Budapest, Hungary...
2017: PeerJ
https://www.readbyqxmd.com/read/28095797/cocaine-crack-use-is-not-associated-with-fibrosis-progression-measured-by-ast-to-platelet-ratio-index-in-hiv-hcv-co-infected-patients-a-cohort-study
#11
Valérie Martel-Laferrière, Roy Nitulescu, Joseph Cox, Curtis Cooper, Mark Tyndall, Danielle Rouleau, Sharon Walmsley, Leo Wong, Marina B Klein
BACKGROUND: Cocaine and crack use has been associated with HIV and HCV infections, but its consequences on HCV progression have not been well established. We analyzed the impact of cocaine/crack use on liver fibrosis progression in a cohort of HIV-HCV co-infected patients. METHODS: A Canadian multicenter prospective cohort study followed 1238 HIV-HCV co-infected persons every 6 months between 2003 and 2013. Data were analyzed from 573 patients with positive HCV RNA, not on HCV treatment, without significant liver fibrosis (AST-to-Platelet Ratio Index (APRI) <1...
January 17, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28095289/prevalence-of-hpv-infection-in-croatian-men-during-a-12-year-period-a-comparative-study-of-external-genital-and-urethral-swabs
#12
Zora Profozić, Tomislav Meštrović, Ivan Savić, Velimir Profozić
AIM: The aim of the study was to compare the prevalence and distribution of both low-risk and high-risk HPV infection of the urethra and outer genital region in Croatian men. Thus far there is a consensus that sampling the coronal sulcus and glans of the penis is essential for adequately assessing HPV status in men but less agreement is noted for urethral sampling. METHODS: External genital brushing and urethral swabs were taken from 1,342 men during a 12-year period and tested with the hc2 HPV DNA Test using Hybrid Capture 2 technology...
December 2016: Central European Journal of Public Health
https://www.readbyqxmd.com/read/28094566/hcv-continuum-of-care-in-the-interferon-and-direct-acting-agent-eras-among-hiv-co-infected-patients
#13
Jeffrey Landon Roberson, Virginia L Kan
None for Letter to the Editor.
January 17, 2017: AIDS Research and Human Retroviruses
https://www.readbyqxmd.com/read/28092934/visceral-leishmaniasis-treatment-outcome-and-its-determinants-in-northwest-ethiopia
#14
Berihun Assefa Dachew, Getachew Mebrahtu Welay, Kefyalew Addis Alene
Background: Poor treatment outcomes of visceral leishmaniasis (VL) are responsible for a high mortality rate in resource limited setting like Ethiopia. This study aimed at evaluating the magnitude and identifying determinants of poor VL treatment outcome in Kahsay Abera Hospital, Northwest Ethiopia. Methods: A hospital based retrospective follow up study was conducted among 595 VL patients who were admitted to Kahsay Abera Hospital, Northwest Ethiopia from October 2010 to April 2013...
December 28, 2016: Epidemiology and Health
https://www.readbyqxmd.com/read/28092222/varied-presentations-of-leptospirosis-experience-from-a-tertiary-care-hospital-in-north-india
#15
Rama Chaudhry, Karnika Saigal, Tej Bahadur, Kamla Kant, Bishwanath Chourasia, Nitin Gupta
Leptospirosis has been recognised as an emerging global public health problem. The aim of our study was to explore the epidemiological and clinical pattern of disease occurrence in suspected cases and to search for any existing co-infections. Ours was a retrospective study in patients with acute febrile illness in north India over a period of three years (April 2011 to June 2014). Serological diagnosis of leptospirosis was made using the PanBio IgM ELISA kit. Using modified Faine's criteria, presumptive and possible diagnosis was made in 57% and 34% cases, respectively...
January 1, 2017: Tropical Doctor
https://www.readbyqxmd.com/read/28091937/ocular-mycobacteriosis-dual-infection-of-m-tuberculosis-complex-with-m-fortuitum-and-m-bovis
#16
Kusum Sharma, Natasha Gautam, Megha Sharma, Mohit Dogra, Priya Bajgai, Basavaraj Tigari, Aman Sharma, Vishali Gupta, Surya Prakash Sharma, Ramandeep Singh
BACKGROUND: We report unfavorable outcome in a patient with subretinal granuloma caused by dual infection of Mycobacterium tuberculosis complex with Mycobacterium fortuitum and Mycobacterium bovis in an immunosuppressed, non-HIV patient. We did a systematic review of literature on dual infection due to M. tuberculosis and M. fortuitum via MEDLINE and PUBMED and could not find any case reported of causing this kind of dual infection in the eye. RESULTS: A 38-year-old Indian male patient presented with decreased vision in the left eye for 3 months, diagnosed as tubercular choroidal granuloma with associated retinal angiomatosis proliferans (RAP) lesion...
December 2017: Journal of Ophthalmic Inflammation and Infection
https://www.readbyqxmd.com/read/28089651/canine-tick-borne-pathogens-in-cyprus-and-a-unique-canine-case-of-multiple-co-infections
#17
Charalampos Attipa, Chelsea A E Hicks, Emily N Barker, Vasiliki Christodoulou, Kyriaki Neofytou, Mathios E Mylonakis, Victoria I Siarkou, Elpida I Vingopoulou, Francesca Soutter, Dimosthenis Chochlakis, Anna Psaroulaki, Kostas Papasouliotis, Séverine Tasker
Canine tick-borne pathogens such as Ehrlichia canis and Hepatozoon canis are widespread in the Mediterranean basin but have never been reported or investigated in Cyprus. We describe herein the presence of canine tick-borne pathogens in three dogs with clinical signs compatible with vector-borne diseases from Paphos area of Cyprus. Molecular and phylogenetic analysis revealed the presence of E. canis, Anaplasma platys, H. canis, Babesia vogeli and Mycoplasma haemocanis in Cyprus. One dog co-infected with E...
December 26, 2016: Ticks and Tick-borne Diseases
https://www.readbyqxmd.com/read/28089216/diabetes-is-associated-with-severe-adverse-events-in-multidrug-resistant-tuberculosis
#18
Marcela Muñoz-Torrico, José Caminero-Luna, Giovanni Battista Migliori, Lia D'Ambrosio, José Luis Carrillo-Alduenda, Héctor Villareal-Velarde, Alfredo Torres-Cruz, Héctor Flores-Vergara, Dina Martínez-Mendoza, Cecilia García-Sancho, Rosella Centis, Miguel Ángel Salazar-Lezama, Rogelio Pérez-Padilla
INTRODUCTION: Diabetes mellitus (DM), a very common disease in Mexico, is a well-known risk factor for tuberculosis (TB). However, it is not known by which extent DM predisposes to adverse events (AE) to anti-TB drugs and/or to worse outcomes in patients with multidrug-resistant (MDR-TB) and extensively drug-resistant TB (XDR-TB). The main objective of this study was to describe the outcomes of TB treatment, the impact of DM and the prevalence of AE in a cohort of patients with MDR-/XDR pulmonary TB treated at the national TB referral centre in Mexico City...
January 11, 2017: Archivos de Bronconeumología
https://www.readbyqxmd.com/read/28088665/influenza-a-h1n1-pdm-2009-and-influenza-b-virus-co-infection-in-hospitalized-and-non-hospitalized-patients-during-the-2015-2016-epidemic-season-in-israel
#19
Rakefet Pando, Yaron Drori, Nehemya Friedman, Aharona Glatman-Freedman, Hanna Sefty, Tamar Shohat, Ella Mendelson, Musa Hindiyeh, Michal Mandelboim
BACKGROUND: Influenza A and B viruses co-infections are rare events and mainly occurred in immunocompromised patients. OBJECTIVES: In this study we report an unusually high occurrence of influenza A (H1N1)pdm 2009 and influenza B virus co-infections during the epidemic year 2015-2016. STUDY DESIGN: Nasopharyngeal swabs were collected from 1919 patients visiting 26 outpatient clinics distributed throughout Israel and presenting with influenza-like illness...
January 6, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28087494/porcine-kobuvirus-1-in-healthy-and-diarrheic-pigs-genetic-detection-and-characterization-of-virus-and-co-infection-with-rotavirus-a
#20
Anna Jackova, Ivan Sliz, Rene Mandelik, Slavomira Salamunova, Jaroslav Novotny, Mariana Kolesarova, Michaela Vlasakova, Stefan Vilcek
The porcine kobuvirus 1 (PKV-1) is believed to be an enteric virus. To investigate the prevalence of PKV-1 in pigs, virus was detected by RT-PCR in rectal swabs originating from 414 healthy and diarrheic pigs of different age categories on farms in Slovakia. Among all ages of animals, PKV-1 was detected equally in diarrheic (63.8%) and clinically healthy (62.9%) pigs. PKV-1 was more often detected in diarrheic (74.6%) than in healthy (64.4%) suckling piglets (<28days) but data was not statistically significant...
January 10, 2017: Infection, Genetics and Evolution
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