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BACKGROUND: According to European Centre for Disease Prevention and Control (ECDC) reports, women and migrants are more likely to have delayed HIV diagnosis (CD4 <350 cells/mm3). As a follow-up to a previously published systematic review revealing a range of barriers to HIV testing among migrant women, the aim of the present study was to identify barriers to HIV testing from the perspective of service providers and to formulate possible interventions to improve access to HIV healthcare among migrants in Europe, with an emphasis on migrant women. METHODS: Between November 2021 and February 2022 an online survey, consisting of 20 questions, was forwarded to 178 stakeholders and non-governmental organizations (NGOs) working with migrant populations in 33 countries from the World Health Organization (WHO) European region. RESULTS: Forty-three responses from 14 countries were analysed. Most respondents (70%) judged migrants' access to healthcare as worse than that for the resident native population. Only 2/11 prevention interventions were available to all in at least 50% of participating countries. The three main barriers to accessing healthcare for migrant women and reasons for late HIV diagnosis among migrant women were stigma and discrimination, language barriers, and cultural barriers. CONCLUSIONS: Many HIV prevention interventions are not free of charge for all within Europe. The results of this survey show that migrant women face many barriers to accessing healthcare and that these might contribute to late HIV diagnosis. Simplification of access to free healthcare for all, more awareness raising about HIV screening and prevention among migrant women, and more migrant-focused outreach programmes are suggested to improve migrant women's access to HIV healthcare in Europe.
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Infecções por HIV , Teste de HIV , Acessibilidade aos Serviços de Saúde , Migrantes , Humanos , Feminino , Migrantes/estatística & dados numéricos , Migrantes/psicologia , Europa (Continente) , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Inquéritos e Questionários , Adulto , Estigma SocialRESUMO
BACKGROUND: Women living with HIV (WLWH) are at increased risk of human papillomavirus (HPV)-related cancers. Throughout Europe, there is great heterogeneity among guidelines for screening programmes, access to HPV testing and HPV vaccination. The aim of this systematic review is to summarize available data on screening and prevention measures for HPV-related anogenital cancers in WLWH across the WHO European Region (WER). METHODS: The systematic review followed the PRISMA guidelines and was registered on Prospero. PubMed, Embase and Web of Science databases were searched to identify available studies, written in English and published between 2011 and 2022. A metanalysis was conducted using random-effects models to calculate pooled prevalence of HPV. Subgroup analyses were conducted according to country and HPV testing. RESULTS: Thirty-four articles involving 10 336 WLWH met the inclusion criteria. Studies were heterogenous in their methodology and presentation of results: 73.5% of studies focused on cervical cancer prevention, and only 4.4% on anal cancer; 76.5% of studies conducted HPV testing as a routine part of screening. The prevalence of high-risk HPV was 30.5-33.9% depending on the detection method used. A total of 77% of WLWH had cervical cytology results reported. Six studies reported the positive association of CD4 cell count <200 cells/µL with HPV prevalence and cervical abnormalities. Anal HPV testing was conducted in <8% of participants. HPV vaccination was completed in 5.6% of women (106/1902) with known vaccination status. There was no information about the vaccination status of the majority of women in the analysed studies (8434/10336). CONCLUSION: Data about screening of HPV-related anogenital cancer in WLWH in Europe are heterogenous and lacking, especially in relation to anal cancer. HPV DNA testing is not routinely done as part of screening for HPV-related cancer; guidelines should include indications for when to use this test. Low CD4 count is a risk factor for HPV infection and cytological abnormalities. HPV vaccination data are poor and, when available, vaccination rates are very low among WLWH in Europe. This review concludes that significant improvements are required for data and also consistency on guidelines for HPV screening, prevention and vaccination in WLWH.
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Neoplasias do Ânus , Infecções por HIV , Infecções por Papillomavirus , Humanos , Feminino , Infecções por Papillomavirus/prevenção & controle , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/epidemiologia , Europa (Continente)/epidemiologia , Infecções por HIV/complicações , Infecções por HIV/prevenção & controle , Infecções por HIV/epidemiologia , Neoplasias do Ânus/prevenção & controle , Neoplasias do Ânus/epidemiologia , Neoplasias do Ânus/virologia , Neoplasias do Ânus/diagnóstico , Detecção Precoce de Câncer , Prevalência , Vacinas contra Papillomavirus/administração & dosagem , Programas de Rastreamento , Adulto , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/virologia , Neoplasias do Colo do Útero/epidemiologia , Neoplasias do Colo do Útero/diagnóstico , Pessoa de Meia-IdadeRESUMO
Early diagnosis of human immunodeficiency virus (HIV) and retention in care are cornerstones of better prognosis of people living with HIV (PLWH). The purpose of this study was to compare patients who discontinued antiretroviral treatment (ART) with those who were diagnosed late with HIV. In this retrospective analysis of PLWH under the care of one of the Infectious Diseases Clinics in Poland between 2020 and 2021, two sub-analyses were carried out. One comparing patients who relinked to care after treatment interruption ("Group A") with those who had late HIV diagnosis ("Group B"), another comparing group A to those who were adherent to ART ("Group C"). 215 patients were included in this study (Group A = 47, Group B = 53, Group C = 115). Those who discontinued ART more often used actively drugs (p = 0.001) in comparison to those with late HIV diagnosis. In both bivariate and multivariable analysis migrants were more often diagnosed late with HIV than interrupted ART (p = 0.004 and 0.015, respectively). In the second analysis, in the multivariable analysis female sex was not associated with treatment interruption, whereas active drug usage was. People using drugs have a higher risk of ART interruption. Migrants are more at risk of late HIV diagnosis. Adequate interventions should be made towards both groups.
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Fármacos Anti-HIV , Infecções por HIV , Humanos , Feminino , Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , HIV , Estudos Retrospectivos , Antirretrovirais/uso terapêuticoRESUMO
OBJECTIVES: The aim of this study was to analyse patients newly diagnosed with HIV who were originally admitted to hospitals with suspicion of COVID-19. METHODS: This was a retrospective case series undertaken at four sites. Only adults with new HIV diagnosis and COVID-19 exclusion hospitalized in 2020-2021 were included. Demographic, clinical and laboratory data were collected from medical records. RESULTS: Twenty-five patients were included in the analysis: 19 men (76%), 11 of Ukrainian origin (44%). The median age was 38.5 years (range 25-59). The mode of HIV transmission was heterosexual for 11 (44%) patients, eight (32%) were men who have sex with men and three (12%) were people who inject drugs. The median duration of symptoms prior to hospital presentation was 20.6 days (range 3-90). The median number of SARS-CoV-2 tests per patient was 2.62 (range 1-7). All SARS-CoV-2 tests were negative. Screening for HIV was performed on average on the 18th day of hospitalization (range 1-36 days). Twenty-three patients (92%) were late presenters, 22 (88%) had advanced disease, and 19 (76%) were in the AIDS stage. The median CD4 T-cell count was 72 cells/µL (range 3-382). The rate of positive HIV testing at the two sites where it was available for people with suspected COVID-19 was 0.13% (7/5458 during the study period). CONCLUSIONS: We strongly recommend introducing the HIV screening test in the diagnostic algorithm for every patient suspected of having COVID-19, presenting with clinical and/or radiological pulmonary symptoms.
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COVID-19 , Infecções por HIV , Minorias Sexuais e de Gênero , Adulto , Masculino , Humanos , Pessoa de Meia-Idade , Feminino , SARS-CoV-2 , COVID-19/diagnóstico , Pandemias , Estudos Retrospectivos , Polônia/epidemiologia , Homossexualidade Masculina , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Teste de HIVRESUMO
Arthropod-borne viral infections caused by dengue virus (DENV) and chikungunya virus (CHIKV) are prevalent in the same regions and are spread by the same mosquito type (Aedes) and have similar clinical manifestations. This study emphasized the challenges of diagnosing fever in a patient returning from a tropical area. We report a case of a 52-year-old patient who presented with fever, myalgia, and headache after travelling to Laos and Thailand. After ten days of the disease, the diagnosis of chikungunya was made. Recent travel history should be a standard part of assessment when consulting febrile patients and is essential for further diagnosis. Malaria should permanently be excluded from travellers returning from tropical regions with fever. In the differential diagnosis, dengue, chikungunya, and other mosquito-borne infections should be considered. Patients wishing to travel to such areas need to be educated beforehand on the necessary preventative measures.
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Febre de Chikungunya , Vírus Chikungunya , Dengue , Animais , Humanos , Pessoa de Meia-Idade , Febre de Chikungunya/diagnóstico , Dengue/complicações , Dengue/diagnóstico , Polônia , Febre/etiologiaRESUMO
Clinical data suggest that during the current COVID-19 pandemic, children are less prone than adults to SARS-CoV-2 infection. Our purpose was to determine the frequency of SARS-CoV-2 in children vs. adults during the 2020 pandemic in Warsaw, Poland, and to investigate whether RSV and/or influenza A/B infections were associated with SARS-CoV-2 infections. We present results of RT-PCR tests for SARS-CoV-2 performed in Warsaw, Poland. Some of the pediatric subjects were also PCR-tested for RSV, and A and B influenza. We compared the test results from the four groups of symptomatic and asymptomatic subjects: 459 symptomatic pediatric patients (children 0-18 years old), 1774 symptomatic adults, 445 asymptomatic children, and 239 asymptomatic adults. 3.26% (15/459) of symptomatic pediatric patients were positive for SARS-CoV-2 in contrast to 5.58% (99/1774) of symptomatic adults (p = 0.0448). There were no SARS-CoV-2 positive cases in the group of asymptomatic children (0/445) and two positive cases in the group of asymptomatic adults (2/239), i.e., 0.83%. In the group of symptomatic pediatric patients, 17.14% (6/35) (p = 0.0002) were positive for RSV, 8.16% (4/49) were positive for influenza A, and 2.04% (1/49), thus 10.20% (5/49) (p = 0.0176) for influenza A/B. Children were less prone to SARS-CoV-2 infection than the adults during the COVID-19 pandemic in Warsaw. Higher percentage of symptomatic children was infected with RSV or influenza A/B than with SARS-CoV-2. This suggests a necessity for the testing for all these viruses for an early identification and isolation of SARS-CoV-2-positive patients for an ensuing 2020 autumn return of COVID-19.
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COVID-19/diagnóstico , COVID-19/epidemiologia , SARS-CoV-2/isolamento & purificação , Adolescente , Adulto , Infecções Assintomáticas/epidemiologia , Criança , Pré-Escolar , Humanos , Lactente , Vírus da Influenza A/genética , Vírus da Influenza A/isolamento & purificação , Vírus da Influenza B/genética , Vírus da Influenza B/isolamento & purificação , Polônia/epidemiologia , Vírus Sinciciais Respiratórios/genética , Vírus Sinciciais Respiratórios/isolamento & purificação , Infecções Respiratórias/diagnóstico , Infecções Respiratórias/epidemiologia , Infecções Respiratórias/virologia , SARS-CoV-2/genéticaRESUMO
OBJECTIVES: Ascites and spontaneous bacterial peritonitis (SBP) are among the most important complications of decompensated liver cirrhosis. In clinical practice, new inflammation biomarkers are needed for the early diagnosis of SBP, as well-known biomarkers, such as C-reactive protein (CRP), procalcitonin (PCT), or peripheral blood white blood cell (WBC) count, lack the required specificity and sensitivity. The aim of the study was to evaluate the significance of heparin-binding protein (HBP) in comparison to CRP, PCT, WBC, and D-dimers in the diagnosis of SBP. DESIGN: Cross-sectional descriptive single-center study. SETTING: Department of Infectious and Tropical Diseases and Hepatology, Medical University of Warsaw, Poland. PATIENTS: All patients admitted to the aforementioned department with decompensated liver cirrhosis and ascites between February 1, 2016, and June 30, 2017. INTERVENTION: Several markers (HBP, CRP, PCT, WBC, and D-dimers) were analysed in blood serum in regard to their potential use in the diagnosis of SBP in patients with decompensated liver cirrhosis and ascites. We correlated the levels of the aforementioned markers with an ascitic fluid polymorphonuclear count using simple linear regression and multiple linear regression. Sensitivities, specificities, and positive and negative predictive values for SBP were calculated for the aforementioned makers of inflammation. MEASUREMENTS AND MAIN RESULTS: A total of 63 patients with decompensated liver cirrhosis and ascites participated in the study. The etiology of liver cirrhosis was varied (HCV: n = 40, HBV: n = 13, HCV/HBV: n = 4, AIH: n = 3, PBC: n = 2, and haemochromatosis: n = 1). After the peritoneal tap, 31 patients were determined to have SBP (defined as an ascitic fluid polymorphonuclear count > 250 cells/µL) and 32 patients had no evidence of SBP on peritoneal tap. A very weak, but statistically significant, correlation of HBP, WBC, and D-dimer levels with the peritoneal fluid polymorphonuclear (PMN) count was observed in the simple regression model, but multivariable analysis using the multiple regression model showed that only D-dimers correlated with peritoneal fluid PMNs independently from other inflammation biomarkers. A D-dimer cutoff value of 1500 ng/mL was determined optimal for ruling out SBP due to high sensitivity (96.8%) and a high negative predictive value (92.9%), although predictably, this marker was not useful for confirming SBP due to low specificity (40.6%) and a low positive predictive value (61.2%). The usefulness of D-dimers was limited by the fact that only 22.2% of the studied patients had D-dimer levels below 1500 ng/mL. HBP and WBC showed little to no predictive value in this study. CONCLUSIONS: D-dimers < 1500 ng/mL make the diagnosis of SBP unlikely, although the peritoneal tap is still the reference method in such situations. In the studied group, the determination of HBP was of no diagnostic benefit in the diagnosis of SBP.
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Peritonite/diagnóstico , Peritonite/microbiologia , Idoso , Peptídeos Catiônicos Antimicrobianos/metabolismo , Proteínas Sanguíneas/metabolismo , Proteína C-Reativa/metabolismo , Proteínas de Transporte/metabolismo , Estudos Transversais , Feminino , Humanos , Leucócitos/metabolismo , Masculino , Pessoa de Meia-Idade , Peritonite/metabolismo , Pró-Calcitonina/metabolismoAssuntos
Fármacos Anti-HIV , Infecções por HIV , Fármacos Anti-HIV/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/transmissão , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Gravidez , GestantesRESUMO
Objectives: HIV transmission persists in Europe, with migrants accounting for over two-fifths of new diagnoses. Over half of all women in Europe are diagnosed late - particularly migrant women. Therefore, an updated understanding of migrant women's needs is crucial to inform inclusive and relevant HIV research, services, and policies. Methods: A systematic review relating to factors influencing late HIV diagnoses among migrant women living in Europe in 2011-2021 was conducted, based on data from 12 papers relating to 13 European Union (EU) countries and three non-EU countries. Results: The studies revealed a range of individual, sociocultural, and structural barriers to HIV diagnosis. Individual barriers included low perceived risk of HIV, lack of knowledge about HIV symptoms and HIV services, lack of trust in healthcare systems, and fear of societal implications of an HIV diagnosis. Sociocultural barriers included language and communication challenges, stigma, and lack of community testing opportunities. Structural factors included poverty, poor living conditions, unclear legal rights, administrative barriers to healthcare access, and lack of testing opportunities. Conclusions: Barriers varied according to resident country, healthcare system, and country/region of origin. The studies highlighted the importance of inclusive research and service design and development, to address the needs of migrant women and reduce inequalities, especially given the current climate in Europe and the everchanging patterns of migration.
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With the increasing lifespan of people living with HIV (PLWH), frailty and prefrailty are becoming topics which require more attention. The reciprocal interactions between chronic inflammation, comorbidities and frailty demonstrate the complex pathophysiology of frailty and its consequences. Female sex, HIV infection without antiretroviral treatment, reduced CD4 cell count, depression and cardiovascular disease are some of the risk factors for frailty among PLWH. Frailty predisposes to falls and can therefore lead to more frequent fractures, hospitalization and death, especially in women with osteoporosis. Continuous antiretroviral treatment, prevention of comorbidities such as depression and diagnosis of prefrailty are crucial interventions to slow the development of frailty. This review summarizes the literature on frailty in people living with HIV and discusses frailty management strategies in order to improve the health outcomes in women living with HIV.
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Fragilidade , Infecções por HIV , Feminino , Humanos , Fragilidade/epidemiologia , Fragilidade/diagnóstico , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Fatores de Risco , ComorbidadeRESUMO
Background. With the life expectancy of people living with HIV (PLHIV) rapidly approaching that of the general population, cardiovascular health in this group is as relevant as ever. Adenovirus 36 (Adv36) is one of the few viruses suspected to be a causative factor in promoting obesity in humans, yet there is a lack of data on this infection in PLHIV. Methods. PLHIV on stable suppressive antiretroviral therapy were included in the study, with assessment of anthropometric measures, blood pressure, serum lipid levels, fasting serum glucose and insulin, non-classical serum cardiovascular risk markers related to inflammation (hsCRP, resistin, calprotectin), and anti-Adv36 antibodies during a routine check-up. Results. 91 participants were recruited, of which 26.4% were Adv36-seropositive (Adv36(+)). Compared to Adv36-seronegative (Adv36(−)) controls, Adv36(+) individuals had a lower waist circumference (Adv36(+) 89.6 ± 7.7 cm, Adv36(−) 95.5 ± 11.7 cm, p = 0.024) and a lower waist-to-hip ratio (Adv36(+) 0.88 ± 0.06, Adv36(−) 0.92 ± 0.09, p = 0.014), but this did not reach statistical significance in the multivariate analysis (p > 0.05). Adv36(+) participants were less likely to be on lipid-lowering treatment (Adv36(+) 12.5%, Adv36(−) 34.3%, p = 0.042), even after adjustment for relevant baseline characteristics (OR = 0.23, 95%CI = 0.04−0.91), but no differences in cholesterol or triglyceride levels were found. No other statistically significant associations were observed. Conclusions. We found no evidence to support the claim that past Adv36-infection is associated with an increased prevalence of cardiovascular risk factors or with elevated inflammatory markers in PLHIV. More research is needed to replicate these findings in other samples of PLHIV and to compare them with the HIV-negative population.
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Infecções por Adenoviridae , Adenovírus Humanos , Doenças Cardiovasculares , Infecções por HIV , Adenoviridae/fisiologia , Infecções por Adenoviridae/complicações , Infecções por Adenoviridae/epidemiologia , Biomarcadores , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Fatores de Risco de Doenças Cardíacas , Humanos , Lipídeos , Fatores de Risco , Estudos SoroepidemiológicosRESUMO
Effective antiretroviral treatment has increased the life expectancy of people living with HIV, and currently, the challenges of prominent importance appear to be mental health issues. This preregistered study among adults living with HIV/AIDS investigated the effectiveness of a brief self-affirmation intervention framed in terms of if-then plans (i.e. self-affirming implementation intentions [S-AII]) against both active and non-active control conditions, forming non-affirming implementation intentions and mere goal intentions, respectively. The primary outcomes were defined as a reduction of depressive symptoms and enhancement of well-being, along with secondary outcomes as positive other- and self-directed feelings. A total of 162 individuals were assessed for eligibility, and 130 (aged 18-74 years) were randomized to the study conditions. Intervention effects were estimated through intention-to-treat analysis, using linear mixed models. The S-AII intervention yielded improvements in overall well-being over 2 weeks (d = .23), primarily driven by positive changes in emotional (d = .24) and social (d = .30) dimensions of well-being. There were no significant differences in depression or secondary outcomes. Based on a minimal clinically important difference index, the S-AII intervention resulted in improvement in well-being in approximately 40 percent of participants. Nevertheless, further systematic research is needed to optimize self-affirmation-interventions, before their application in real-life contexts.
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Depressão , Infecções por HIV , Adulto , Cognição , Depressão/terapia , Humanos , Intenção , Resultado do TratamentoRESUMO
Cowpox is a rare zoonosis transmitted to humans mainly from cats. The disease usually causes skin lesions; however, the ocular form may lead to other serious complications. We describe a case of cowpox in a rare location of the upper eyelid of an immunocompetent male, which lead to necrosis of the upper eyelid, keratitis and leucomatous opacity, and the neovascularization of the cornea. The patient underwent several surgeries, including reconstruction surgery of the eyelids, correction of the medial canthus, and corneal neurotization with supraorbicular nerve transplantation. Suspicion of cowpox should be made in patients where there are poorly healing skin lesions accompanied by a painful black eschar with erythema and local lymphadenopathy. Ocular cowpox may lead to serious complications and possibly mimic anthrax. Diagnosis of cowpox can be confirmed by detection of cowpox virus DNA by polymerase chain reaction. Patients should be advised to protect themselves while handling sick animals.
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Vírus da Varíola Bovina/isolamento & purificação , Varíola Bovina/diagnóstico , Pálpebras/virologia , Adulto , Animais , Antraz/diagnóstico , Gatos , Varíola Bovina/patologia , Varíola Bovina/transmissão , DNA Viral/isolamento & purificação , Diagnóstico Diferencial , Pálpebras/patologia , Pálpebras/cirurgia , Humanos , Masculino , Necrose/diagnóstico , Reação em Cadeia da Polimerase , Procedimentos de Cirurgia Plástica/métodos , Pele/patologia , Zoonoses/diagnóstico , Zoonoses/transmissãoRESUMO
BACKGROUND: Erysipelas and cellulitis are common, acute, bacterial infections of the skin and subcutaneous tissue. The incidence of these infections is growing, and the recurrence rate is high. Effective antibiotic prophylaxis is available, but insufficient data exist on the risks factors for recurrent infection. PURPOSE: To compare comorbidities and laboratory findings in patients with single-episode and recurrent erysipelas/cellulitis in order to identify risk factors for recurrent erysipelas/cellulitis. METHODS: A cross-sectional study, which included patients hospitalized in the Department of Infectious and Tropical Diseases and Hepatology of the Medical University of Warsaw due to erysipelas and cellulitis during 3 consecutive years (July 2016-June 2019). RESULTS: The study included 163 patients, of which 98 had a first episode of erysipelas/cellulitis and 65 had a recurrence. The recurrent infection was significantly associated with a history of lymphedema (12.3% in the recurrent group vs. 2.0% in the first-episode group, p=0.015), a higher BMI (35.4 vs. 31.2, respectively, p=0.002), chronic obstructive pulmonary disease (10.8% vs. 2.0%, p=0.030), and a shorter history of symptoms prior to hospitalization (6.0 days vs. 11.8 days, p=0.004). Patients with the first episode of infection were more likely to have had minor local trauma directly preceding the symptoms of infection (20.4% in the first-episode group vs. 1.5% in the recurrent group, p=0.001). CONCLUSIONS: Patients with lymphedema and obesity should be viewed at high risk of developing recurrence of erysipelas and thus should be considered as candidates for antibiotic prophylaxis and other prevention methods. Minor local trauma directly preceding the skin infection does not by itself confer a higher risk for erysipelas recurrence. More research is needed to assess the association of recurrent skin and soft-tissue infection to preceding minor local trauma, individual components of the metabolic syndrome, and COPD.
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Low serum vitamin D levels are very common in human immunodeficiency virus (HIV)-infected patients. In our cross-sectional study, we investigated the association between 25-hydroxyvitamin D (25(OH)D) levels and serum inflammation markers [C-reactive protein (CRP), white blood cells (WBC), D-dimers, platelet count (PLT)] in 148 HIV-infected patients on combined antiretroviral therapy [28 on tenofovir alafenamide (TAF)] and 40 healthy controls. The controls were significantly older (56.6 ± 19.1 years for HIV(-) vs. 45.1 ± 11.8 years for HIV(+); p = .001) and more females were observed in this group (65% for HIV(-) vs. 16.7% for HIV(+); p = .001). The vitamin D serum level was comparable in the two studied groups (74.2 ± 35.9 nmol/L for HIV(+) vs. 78.0 ± 27.6 nnmol/L for HIV(-), p = .545). In HIV-infected group, a significant positive correlation between CD4+ cell percentage and vitamin D level was observed (r = 0.17; p = .036). Furthermore, the significant negative correlation between vitamin D level and CD8+ cell percentage, PLT, CRP, and D-dimers was seen. In univariate analysis, only TAF use and AIDS status was associated with vitamin D level deficiency. No other antiretroviral (ARV) drug nor gender or smoking had influence on vitamin D serum level. In multivariate analysis, only AIDS status and CRP level were correlated with vitamin D level (slope estimate = 11.6 and p = .032 and slope estimate = -0.83 and p = .002; respectively). In summary, we report that low vitamin D level may be associated with high CRP level in HIV-infected patients on suppressive antiretroviral therapy, especially in AIDS phase. More larger studies are required to assess our observation concerning TAF use and vitamin D level in HIV-positive patients.
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Antirretrovirais/uso terapêutico , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Resposta Viral Sustentada , Deficiência de Vitamina D/virologia , Vitamina D/análogos & derivados , Adulto , Idoso , Antirretrovirais/efeitos adversos , Proteína C-Reativa/análise , Estudos Transversais , Feminino , Produtos de Degradação da Fibrina e do Fibrinogênio/análise , Humanos , Masculino , Pessoa de Meia-Idade , Contagem de Plaquetas , Fatores de Risco , Vitamina D/sangue , Deficiência de Vitamina D/sangueRESUMO
INTRODUCTION: Modern combined antiretroviral therapies (cART) allow to effectively suppress HIV-1 viral load, with the 90% virologic success rate, meeting the WHO target in most clinical settings. The aim of this study was to analyse antiretroviral treatment efficacy in Poland and to identify variables associated with virologic suppression. M: ethods Cross-sectional data on 5152 (56.92% of the countrywide treated at the time-point of analysis) patients on cART for more than six months with at least one HIV-RNA measurement in 2016 were collected from 14 Polish centres. Patients' characteristics and treatment type-based outcomes were analysed for the virologic suppression thresholds of <50 and <200 HIV-RNA copies/ml. CART was categorized into two nucleos(t)ide (2NRTI) plus non-nucleoside reverse transcriptase (NNRTI) inhibitors, 2NRTI plus protease (PI) inhibitor, 2NRTI plus integrase (InI) inhibitor, nucleos(t)ide sparing PI/r+InI and three drug class regimens. For statistics Chi-square and U-Mann Whitney tests and adjusted multivariate logistic regression models were used. RESULTS: Virologic suppression rates of <50 copies/mL were observed in 4672 (90.68%) and <200 copies/mL in 4934 (95.77%) individuals. In univariate analyses, for the suppression threshold <50 copies/mL higher efficacy was noted for 2NRTI+NNRTI-based combinations (94.73%) compared to 2NRTI+PI (89.93%), 2NRTI+InI (90.61%), nucleos(t)ide sparing PI/r+InI (82.02%) and three drug class regimens (74.49%) (p < 0.0001), with less pronounced but significant differences for the threshold of 200 copies/mL [2NRTI+NNRTI-97.61%, 2NRTI+PI-95.27%, 2NRTI+InI-96.61%, PI/r+InI- 95.51% and 86.22% for three drug class cART) (p < 0.0001). However, in multivariate model, virologic efficacy for viral load <50 copies/mL was similar across treatment groups with significant influence by history of AIDS [OR:1.48 (95%CI:1.01-2.17) if AIDS diagnosed, p = 0.046], viral load < 5 log copies/mL at care entry [OR:1.47 (95%CI:1.08-2.01), p = 0.016], baseline lymphocyte CD4 count ≥200 cells/µL [OR:1.72 (95%CI:1.04-2.78), p = 0.034] and negative HCV serology [OR:1.97 (95%CI:1.29-2.94), p = 0.002]. For viral load threshold <200 copies/mL higher likelihood of virologic success was only associated with baseline lymphocyte CD4 count ≥200 cells/µL [OR:2.08 (95%CI:1.01-4.35), p = 0.049] and negative HCV status [OR:2.84 (95%CI:1.52-5.26), p = 0.001]. CONCLUSIONS: Proportion of virologically suppressed patients is in line with WHO treatment target confirming successful application of antiretroviral treatment strategy in Poland. Virological suppression rates depend on baseline patient characteristics, which should guide individualized antiretroviral tre0atment decisions.
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Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/tratamento farmacológico , Adulto , Fatores Etários , Contagem de Linfócito CD4 , Estudos Transversais , Quimioterapia Combinada , Feminino , HIV-1 , Planejamento em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Resultado do Tratamento , Carga Viral , Organização Mundial da Saúde , Adulto JovemRESUMO
The aim of the article is to discuss issues associated with the occurrence of febrile illnesses in leisure and business travellers, with a particular emphasis on fevers of unknown origin (FUO). FUO, apart from diarrhoeas, respiratory tract infections and skin lesions, are one of the most common health problems in travellers to tropical and subtropical countries. FUO are manifestations of various diseases, typically of infectious or invasive aetiology. In one out of 3 cases, the cause of a fever in travellers returning from the hot climate zone is malaria, and therefore diagnostic tests should first aim at ruling out this specific disease entity. Other illnesses with persistent fever include dengue, enteric fever, viral hepatitis A, bacterial diarrhoeas and rickettsioses. Fever may also occur in travellers suffering from diseases of non-tropical origin, e.g. cosmopolitan respiratory tract or urinary tract infections, also, fever may coexist with other illnesses or injuries (skin rashes, bites, burns).