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Optimizing treatment of HIV-associated lymphoma.

Cancer is the leading cause of death for HIV-infected persons in economically developed countries, even in the era of antiretroviral therapy … ects, including differences in lymphoma pathogenesis, driven by the presence of HIV, in addition to coinfection with oncogenic viruses. These differences might be exploited in the future to inform therapies. The relative incidences of lymphoma subtypes also differ in the HIV-infected population, and the propensity to advanced stage, aggressive presentation, a …

First autochthonous case of clinical Hepatozoon felis infection in a domestic cat in Central Europe.

Three different Hepatozoon (Apicomplexa, Hepatozoidae) species have been described infecting domestic cats in Europe (i.e. H. felis, H. cani … iochemical laboratory control after six months showed all evaluated parameters under normal ranges. Coinfection with other feline pathogens (i.e. feline leukaemia virus, feline immunodeficiency virus, feline Coronavirus, Leishmania and Dirofilaria immitis) could not be detected. This study reveals the presence of H. felis in Austria and provides more evidence …

Human cytomegalovirus haplotype reconstruction reveals high diversity due to superinfection and evidence of within-host recombination.

Recent sequencing efforts have led to estimates of human cytomegalovirus (HCMV) genome-wide intrahost diversity that rival those of persiste … pathogenesis. These results highlight that high HCMV diversity present in some samples is caused by coinfection with multiple distinct strains and provide reassurance that within the host diversity for single-strain HCMV infections is no greater than for other herpesviruses.

Integrating tuberculosis and mental health services: global receptivity of national tuberculosis program directors.

<sec id="st1"> <title>SETTING</title> A global survey of National Tuberculosis Program (NTP) directors. </sec> <sec id="st2"> <title>OBJECTI … re classified as high incidence and/or burden countries for TB, TB and human immunodeficiency virus coinfection, and/or drug-resistant TB. Two NTPs included routine screening for any mental disorder, four assessed alcohol or drug use, and five had standard protocols for the co-management of disorders. If effective and low-cost integrated care models were avai …

Устойчивый туберкулез у детей в возрасте до 15 лет, Колумбия, 2010 - 2015 годы.

Введение: Туберкулез у детей является недавним отражением распространения этого заболевания в обществе. Согласно оценкам, из-за этого каждый год в мире заболевает один миллион детей. В Колумбии в 2015 году было зарегистрировано 291 случай. Цель: Обновить информацию, полученную в период 2010−2015 годов в Колумбии в результате деятельности по наблюдению лаборатории по борьбе с наркоманией среди детей в возрасте до 15 лет. Материалы и методы: Это было перекрестное ретроспективное исследование. Мы изучали переменные происхождения, пола, возраста, вида туберкулеза и ВИЧ-статуса в чувствительных и у

Совпадение в аннотации оригинала
Introduction: Tuberculosis in children is a recent transmission reflection in the community. It is estimated that every year one million chi … ere women, the pulmonary form was present in 70.6% cases, and 1.4 % presented with tuberculosis/HIV coinfection. We studied 565 cases, from which 503 (89.1 %) were new, presenting with multidrug-resistant tuberculosis, and a global resistance of 3.9 % and 9.5 %, respectively. From them, 62 had been previously treated (10.9 %), with 4.8 % and 19.3 % multidrug …

A 4-Yr Survey of the Range of Ticks and Tick-Borne Pathogens in the Lehigh Valley Region of Eastern Pennsylvania.

Questing ticks were surveyed by dragging in forested habitats within the Lehigh Valley region of eastern Pennsylvania for four consecutive s … as 0.3%, Anaplasma phagocytophilum variant-ha was 0.8%, and Babesia microti was 2.8%. Prevalence of coinfection with B. burgdorferi and B. microti as well as B. burgdorferi and A. phagocytophilum variant-ha were significantly higher than would be expected by independent infection. B. burgdorferi nymphal infection prevalence is similar to what other studies ha …

Prevalence and risk factors for agents causing diarrhea (Coronavirus, Rotavirus, Cryptosporidium spp., Eimeria spp., and nematodes helminthes) according to age in dairy calves from Brazil.

The present study attempted to verify the prevalence of and risk factors for diarrhea-causing agents in dairy calves from Brazil. Additional … n this study highlight the importance of studying the agents of diarrhea together, once they act as coinfection where the losses triggered for the owners will involve some of these agents simultaneously.

Familial Aggregation and Heritability of Loa loa Microfilaremia.

BACKGROUND: For a given prevalence of Loa loa microfilaremia, the proportion of people with high densities varies significantly between comm … rofilaremia and individual microfilarial densities by controlling for age, sex, Mansonella perstans coinfection, and household effects. RESULTS: Pedigrees were constructed for 1126 individuals. A significant familial susceptibility to be microfilaremic for L. loa was found for first-degree relatives (ρ = 0.08, P < .05; heritability = 0.23). Regarding individ …

The Relationship between Colonization by Moraxella catarrhalis and Tonsillar Hypertrophy.

We sought to investigate the prevalence of potentially pathogenic bacteria in secretions and tonsillar tissues of children with chronic aden … d palatine tonsils of patients with severe adenotonsillar hypertrophy had higher rates of bacterial coinfection. There was good correlation of detection of Moraxella catarrhalis in different sampling sites in patients with more severe tonsillar hypertrophy, suggesting that Moraxella catarrhalis may be associated with the development of more severe hypertrophy …

EVIDENCE OF TWO COCIRCULATING CANINE DISTEMPER VIRUS STRAINS IN MESOCARNIVORES FROM NORTHERN COLORADO, USA.

Canine distemper virus (CDV) is a highly contagious pathogen that principally infects wildlife and domestic carnivores. Peridomestic species … tive for CDV, consisting of 24% (71/300) of raccoons and 4% (1/26) of coyotes ( Canis latrans), but coinfection with rabies virus was not observed among CDV-positive animals. We extracted RNA from positive tissues, and a reverse-transcription PCR was used to create complementary DNA. We amplified and sequenced the hemagglutinin gene from 60 CDV-positive tissu …

MZC Gel Inhibits SHIV-RT and HSV-2 in Macaque Vaginal Mucosa and SHIV-RT in Rectal Mucosa.

The Population Council's microbicide gel MZC (also known as PC-1005) containing MIV-150 and zinc acetate dihydrate (ZA) in carrageenan (CG) … ve against SHIV-RT in macaque vaginal explants. Here we established models of ex vivo SHIV-RT/HSV-2 coinfection of vaginal mucosa and SHIV-RT infection of rectal mucosa in macaques (challenge of rectal mucosa with HSV-2 did not result in reproducible tissue infection), evaluated antiviral activity of MZC, and compared quantitative polymerase chain reaction (P …

Prevalence of human papillomavirus, Chlamydia trachomatis, and Trichomonas vaginalis infections in Amazonian women with normal and abnormal cytology.

Sexually transmitted infections are an important cause of morbidity among sexually active women worldwide, and have been implicated as cofac … CT DNA were 18.04 and 9.02% in the normal group, respectively. The percentages of HPV/TV and HPV/CT coinfection were 12.5% each in women with normal cytology. These findings improve our understanding of HPV, CT, and TV, and the distribution of HPV types, which may be relevant to vaccination strategies for protecting women from the north of Brazil from cervica …

Epidemiology of Spotted Fever Group Rickettsioses and Acute Undifferentiated Febrile Illness in Villeta, Colombia.

Etiology of acute undifferentiated febrile syndrome (AUFS) is often unknown, leading to inaccurate diagnosis and treatment. Villeta town has … ents seroconverted to dengue, Leptospira, and SFG Rickettsia, respectively, with a case of probable coinfection or cross-reaction with Anaplasma phagocytophilum. None of the samples were reactive for Coxiella burnetii. Sera samples from 74 horses, 118 dogs, and 62 bovines were collected and showed 33.8%, 14.4%, and 50.0% of seroprevalence for SFG Rickettsia, …

Seasonal Influenza A H1N1pdm09 Virus and Severe Outcomes: A Reason for Broader Vaccination in Non-Elderly, At-Risk People.

BACKGROUND: Recent pandemics of influenza A H1N1pdm09 virus have caused severe illness, especially in young people. Very few studies on infl … age, comorbidities, time from onset of illness, and vaccine status, influenza A(H1N1) (OR, 2.525), coinfection (OR, 2.821), and no vaccination (OR, 3.086) were independent risk factors for severe disease. CONCLUSIONS: Hospitalized patients with influenza A(H1N1) were more than twice as likely to have severe influenza. They were younger and most had not rece …

Community-acquired pneumonia and positive urinary antigen tests: Factors associated with targeted antibiotic therapy.

BACKGROUND: The use of rapid microbiological tests is supported by antimicrobial stewardship policies. Targeted antibiotic therapy (TAT) for … ella pneumophila from January 2010 to December 2013. Patients presenting with aspiration pneumonia, coinfection, and neutropenia were excluded. CAP severity was assessed using the Pneumonia Severity Index (PSI). TAT was defined as the administration of amoxicillin for pneumococcal infection and either macrolides or fluoroquinolones (inactive against S. pneumo …

Detection of respiratory viral and bacterial pathogens causing pediatric community-acquired pneumonia in Beijing using real-time PCR.

OBJECTIVE: The aim of this study was to determine the etiology and prevalence of pediatric CAP in Beijing using a real-time polymerase chain … pathogen was detected in 35.3% of enrolled patients, multiple viruses in 11.6%, and virus/bacteria coinfection in 17.8%. In contrast, only 6.5% of patients had a single bacterial pathogen and 2.2% were infected with multiple bacteria. The etiological agent was unknown for 26.7% of patients. The most common viruses were respiratory syncytial virus (RSV) (43.9 …

Risk factors for surgical site infections after neurosurgery: A focus on the postoperative period.

BACKGROUND: Surgical site infection (SSI) after neurosurgery has potentially devastating consequences. METHODS: A prospective cohort study … inal surgery, we identified the following: ICU length of stay ≥7 days (OR = 7.2; 95% CI, 1.6-32.1), coinfection (OR = 9.9; 95% CI, 2.2-43.4), and duration of drainage ≥3 days (OR = 5.7; 95% CI, 1.5-22). CONCLUSION: Active surveillance with regular feedback proved effective in reducing SSI rates. The postoperative period is associated with overlooked risk fac …

Predictors of progression to AIDS and mortality post-HIV infection: a long-term retrospective cohort study.

This study was conducted to better understand the prognostic factors influencing the disease progression and mortality in patients with huma … re, the AIDS-related mortality was significantly associated with male sex (P = 0.010), tuberculosis coinfection (P = 0.001), and antiretroviral therapy (P = 0.001). The results of this study indicated that progression to AIDS and AIDS-related death is affected by several modifiable and non-modifiable predictors. We indicated that a substantial proportion of t …

Raised Venous Lactate and Markers of Intestinal Translocation Are Associated With Mortality Among In-Patients With HIV-Associated TB in Rural South Africa.

INTRODUCTION: Case fatality among in-patients with HIV-associated tuberculosis (HIV-TB) in Africa is high. We investigated the factors assoc … and predicted by elevated lactate, likely reflecting a sepsis-syndrome secondary to TB or bacterial coinfection with intestinal barrier dysfunction appearing to contribute.

Molecular detection and treatment of tick-borne pathogens in domestic dogs in Khon Kaen, northeastern Thailand.

We determined the prevalence of tick-borne pathogens in domestic dogs using microscopy and polymerase chain reaction (PCR) techniques. A tot … itive using the PCR technique. Co-infection with Babesia spp and E. canis was observed in 0.7%, and coinfection with Hepatozoon canis and E. canis in 0.3%. Infected dogs were treated with the assigned drugs, and elimination of the pathogens was demonstrated by microscopy and PCR. The results indicated that while both microscopic and PCR diagnostic techniques …