Background Reducing the burden of the hepatitis C virus (HCV) requires large-scale deployment of intervention programmes, which can be informed by the dynamic pattern of HCV spread. In Spain, ongoing transmission of HCV is mostly fuelled by people who inject drugs (PWID) infected with subtype 1a (HCV1a). Aim Our aim was to map how infections spread within and between populations, which could help formulate more effective intervention programmes to halt the HCV1a epidemic in Spain. Methods Epidemiological links between HCV1a viruses from a convenience sample of 283 patients in Spain, mostly PWID, collected between 2014 and 2016, and 1,317, 1,291 and 1,009 samples collected abroad between 1989 and 2016 were reconstructed using sequences covering the NS3, NS5A and NS5B genes. To efficiently do so, fast maximum likelihood-based tree estimation was coupled to a flexible Bayesian discrete phylogeographic inference method. Results The transmission network structure of the Spanish HCV1a epidemic was shaped by continuous seeding of HCV1a into Spain, almost exclusively from North America and European countries. The latter became increasingly relevant and have dominated in recent times. Export from Spain to other countries in Europe was also strongly supported, although Spain was a net sink for European HCV1a lineages. Spatial reconstructions showed that the epidemic in Spain is diffuse, without large, dominant within-country networks. Conclusion To boost the effectiveness of local intervention efforts, concerted supra-national strategies to control HCV1a transmission are needed, with a strong focus on the most important drivers of ongoing transmission, i.e. PWID and other high-risk populations.
Objectives: Current antiretroviral guidelines state that being older than 50 to 55 years of age is an indication to start antiretroviral therapy (ART), regardless of CD4 status. However, no references to the preferred combination ART (cART) for these patients have been described. Our study compares emtricitabine and tenofovir disoproxil fumarate (FTC/TDF) versus other nucleoside reverse transcriptase inhibitor (NNRTI) regimens in HIV ART-naïve patients who are ≥50 years. Design: National, retrospective cohort analysis of patients who were ≥50 years old when they began the first cART (January 1, 2006 to December 31, 2009). Methods: We compared safety, effectiveness, and persistence of treatment in FTC/TDF versus non-FTC/TDF users. Among FTC/TDF users, we compared protease inhibitor (PI) versus NNRTI users and lopinavir/r versus efavirenz users. Results: We included 161 patients: median age was 54.6 years, 83% were men, median CD4 count was 191 cells/µL, median viral load was 4.7 log, and median follow-up was 19 months (maximum, 48 months). Of these participants, 112 started with FTC/TDF and 49 with other nucleotide reverse transcriptase inhibitors (NRTIs). During follow-up, 21.9% of subjects developed at least one laboratory event ≥grade 3, 5.6% interrupted cART due to adverse events,19.3% had virologic failure, and 49.1% modified cART. There were no statistically significant differences between FTC/TDF and non-FTC/TDF users for any output except for persistence: The proportion of subjects who changed cART was 71.4% for non-FTC/TDF users and 38.6% for FTC/TDF users (log rank 0.001; adjusted hazard ratio, 2.10; 95% CI, 1.34-3.29). Conclusions: In a population of HIV-infected subjects who were ≥50 years old, our study suggests that the use of FTC/TDF is generally safe and effective, with a longer persistence as compared to other regimens.
To evaluate the long-term effectiveness, persistence and tolerability of dolutegravir (DTG)/lamivudine (3TC), compared with the most frequently prescribed first-line treatment regimens, among antiretroviral-naive people with HIV from CoRIS, a multicentre cohort in Spain, in 2018-23.
The major antiretroviral guidelines recommend starting ART in patients>50 y of age, regardless of CD4 cell count. However, no references to the preferred cART for these patients have been described. The combination FTC/TDF is one of the cornerstones of combined antiretroviral therapy (cART) in naïve patients. We studied the persistence of coformulated FTC/TDF in this scenario. National, retrospective cohort analysis of HIV‐infected patients>50 y at the time they began the first cART regimen (January 1, 2006 – December 31, 2009). Patients were selected in a proportion 2:1 to FTC/TDF vs. other NRTI regimens (no‐TDF). We compared the persistence of treatment in FTC/TDF users vs. no‐TDF (main groups). Among TDF users, we compared the persistence in PI vs. NNRTI users and in lopinavir/r vs. efavirenz users. Persistence was defined as the duration of the initial treatment; we analyzed time to any change or discontinuation according to initial regimen. We included 161 patients: median age: 54.6 y, 83% males, median CD4 count 191 cells/μl, median viral load 4.7 log, follow up: median 19 months, max 48 months. Of them, 112 started with FTC/TDF (53 with PIs, 57 with NNRTIs); and 49 with other NRTIs (no‐TDF) (22 with PI, 23 NNRTI). During the follow‐up period 79 patients (49%) modified their treatment, with statistically significant differences among groups, as shown in Table 1 . *Adjusted by age, sex, transmission category and baseline CD4 count and viral load. In our study (antiretroviral‐naïve patients>50 y), the persistence of FTC/TDF regimens was significantly higher than other NRTI regimens. According to the third agent, there was a trend to a higher persistence with NNRTI vs. PI. This reaches statistical significance when we compare EFV vs. LPV/r. In the absence of randomized clinical trials, our data may contribute to a better understanding on how cART works in this ageing population, which is progressively increasing. Proportion and hazard ratio of non‐persistence (any change or discontinuation of any component of initial cART), aOR adjusted by age, sex, transmission category and baseline CD4 count and viral load Initial cART Non‐persistence, N (%) Log rank Crude HR (95% CI) Adjusted HR* (95% CI) No‐TDF vs. TDF 35/49 (71.4) vs. 44/112 (38.6) 0.001 2.04 (1.31, 3.18) 2.10 (1.34, 3.29) Among TDF users: PI vs. NNRTI 26/53 (49.1) vs. 18/57 (31.6) 0.108 1.63 (0.89, 2.97) 1.63 (0.87, 3.06) Lopinavir/r vs. efavirenz 19/35 (54.3) vs. 16/52 (30.8) 0.033 2.03 (1.04, 3.96) 2.05 (1.05, 3.99)
The present study sought to describe the use of generic drugs and single-tablet regimen (STR) de-simplification for the treatment of human immunodeficiency virus (HIV) infection among 41 hospitals from the cohort of the Spanish HIV/AIDS Research Network (CoRIS). In June 2018, we collected information on when generic antiretroviral drugs (ARVs) were introduced in the different hospitals, how the decisions to use them were made, and how the information was provided to the patients. Most of the nine available generic ARVs in Spain by June 2018 had been introduced in at least 85% of the participating hospitals, except for zidovudine (AZT)/lamivudine (3TC) and AZT. The time difference between the effective marketing date of each generic ARV and its first dispensing date in the hospitals was much shorter for the more recently approved generic ARV since the year 2017. However, only up to 20% of the hospitals de-simplified efavirenz (EFV)/tenofovir disoproxil (TDF)/emtricitabine (FTC), dolutegravir (DTG)/abacavir (ABC)/3TC, and rilpivirine (RPV)/TDF/FTC (to generic EFV+TDF/FTC, DTG+generic ABC/3TC, and RPV+generic TDF/FTC, respectively), whereas the generic STR EFV/TDF/FTC was introduced in 87.8% of the centers. The median times between the date of effective marketing of generic TDF/FTC and the date of de-simplification of EFV/TDF/FTC and RPV/TDF/FTC were 723 [interquartile range (IQR): 369-1,119] and 234 (IQR: 142-264) days, respectively; this time was 155 (IQR: 28-287) days for de-simplification of DTG/ABC/3TC. In conclusion, despite the widespread use of generic ARVs, STRs de-simplification was only undertaken in <20% of the hospitals. There was wide variability in the timing of the introduction of each generic ARV after they were available in the market.
BackgroundWhile a low CD4/CD8 ratio during HIV treatment correlates with immunosenescence, its value in identifying patients at an increased risk for clinical events remains unclear.MethodsWe analyzed data from the CoRIS cohort to determine whether CD4 count, CD8 count, and CD4/CD8 ratio at year two of antiretroviral therapy (ART) could predict the risk of serious non-AIDS events (SNAEs) during the next five years. These included major adverse cardiovascular events, non-AIDS-defining malignancies, and non-accidental deaths. We used pooled logistic regression with inverse probability weighting to estimate the survival curves and cumulative risk of clinical events.FindingsThe study included 4625 participants, 83% male, of whom 200 (4.3%) experienced an SNAE during the follow-up period. A CD4/CD8 ratio <0.3 predicted an increased risk of SNAEs during the next five years (OR 1.63, 95% CI 1.03–2.58). The effect was stronger at a CD4/CD8 ratio cut-off of <0.2 (OR 3.09, 95% CI 1.57–6.07). Additionally, low CD4 count at cut-offs of <500 cells/μL predicted an increased risk of clinical events. Among participants with a CD4 count ≥500 cells/μL, a CD8 count ≥1500 cells/μL or a CD4/CD8 ratio <0.4 predicted increased SNAE risk.InterpretationOur results support the use of the CD4/CD8 ratio and CD8 count as predictors of clinical progression. Patients with CD4/CD8 ratio <0.3 or CD8 count ≥1500/μL, regardless of their CD4 count, may benefit from closer monitoring and targeted preventive interventions.FundingThis work was supported by CIBER (CB 2021), Instituto de Salud Carlos III, Ministerio de Ciencia e Innovación and Unión Europea—NextGenerationEU; by the Spanish AIDS Research Network (RIS) RD16/0025/0001 project as part of the Plan Nacional R + D + I, and cofinanced by Instituto de Salud Carlos III (ISCIII)- Subdirección General de Evaluación y el Fondo Europeo de Desarrollo Regional (FEDER), ISCIII projects PI18/00154, PI21/00141, and ERDF, "A way to make Europe", ICI20/00058.
Introduction Nucleoside reverse transcriptase inhibitor (NRTI) is associated with endothelial dysfunction and proinflammatory effects. Maraviroc (MVC) is an antagonist of CCR5 receptor. CCR5 is the receptor of RANTES (Regulated on Activation, Normal T Cell Expressed and Secreted), a mediator of chronic inflammation and endothelial function. Our aim was to evaluate the maintenance of viral suppression and improvement of endothelial function in virologically suppressed HIV‐infected patients switched to an NRTI‐sparing combined antiretroviral therapy (cART) with MVC. Materials and Methods This observational, non‐interventional, multicenter study was performed at the Infectious Diseases Service of Santa Lucia, Morales Meseguer, Virgen de la Arrixaca and Reina Sofía University Hospital (Murcia, Spain). The selection criteria were to be asymptomatic on a regimen with undetectable viral load (<50 HIV‐RNA copies/mL) for at least six months, no previous treatment with R5 antagonists, no evidence of previous protease inhibitor (PI) failure and available R5 tropism test. Twenty‐one HIV‐infected patients were selected after the treatment regimen was changed to Maraviroc 150 mg/once daily plus ritonavir‐boosted PI therapy. Endothelial function was prospectively evaluated through flow‐mediated dilatation (FMD) of the brachial artery at baseline and at weeks 24. Results We included 21 patients on treatment with PI in combination with 2 NRTI. The mean cART exposition was 133±68.9 months. Fourteen (66.6%) were males, aged 49±9 years, 15 (71.4%) smokers, 4 (19.04%) family history of coronary heart disease, 1 (5.76%) type 2 diabetes and 3 (14.28%) hypertensive, mean total cholesterol was 185.5±35 mg/dL, c‐LDL 100.2±37 mg/dL, tryglicerides 170.42±92.03 mg/dL, cHDL 52.6±15.5 mg/dL, CD4 779,5±383.28 cells/mL, nadir CD4 187,96±96 cells/mL. After 24 weeks of follow‐up of a switch to an NRTI‐sparing regimen, 95.2% of HIV‐patients on viral suppressive cART maintained viral suppression and CD4+ T cell count. This cART switch improve endothelial function in patients with lower baseline FMD levels after 24 weeks (baseline FMD −1.19±4.84 % to 24 weeks FMD 11.32±7.27%; p=0.002). Conclusions The results of our study show that a switch to an NRTI‐sparing bi‐therapy with MVC improves endothelial function and maintained the immune‐virologic efficacy. This regimen emphasizes the needs for further clinical studies to associate these achievements with the incidence of non‐AIDS‐defining illnesses.
Non-AIDS defining malignancies present a growing challenge for persons with HIV (PWH), yet tailored interventions for timely cancer diagnosis are lacking. The Spanish IMPAC-Neo protocol was designed to compare two comprehensive cancer screening strategies integrated into routine HIV care. This study reports baseline data on the prevalence and types of precancerous lesions and early-stage cancer among participants at enrolment. Acceptability of the procedure was additionally assessed.
To assess the attitudes and opinions about generic antiretroviral drugs (ARVs) and single-tablet regimen (STR) de-simplification among physicians prescribing HIV treatment in the cohort of the Spanish HIV/AIDS Research Network (CoRIS).An online questionnaire with 27 structured questions was sent to all physicians (n=199) who prescribed ARVs among the 45 centres participating in the cohort.A total of 169 (84.9%) physicians answered the questionnaire. Only 4.1% of the physicians would never prescribe generic ARVs, but 53.3% would not prescribe them if the number of pills per day increased and 89.3% would not prescribe them if the number of doses per day increased. However, 84.0% of the physicians agreed to prescribe generic ARVs if doing so would decrease costs for the public healthcare system. The percentages of physicians stating that generic ARVs (compared with branded ones) would be associated with worse adherence, more adverse effects or more probability of virological failure, provided that the number of pills and doses per day would not change, were low: 0.6%, 7.7% and 3.6%, respectively. However, these percentages were much higher if the generic ARV entailed breaking an STR: 63.9%, 18.9% and 42.0%, respectively. Most physicians stated that they needed more information about the effectiveness and safety of generic ARVs and the price difference compared with their branded equivalents.Although most physicians were confident about prescribing generic ARVs, the majority had strong concerns about de-simplifying STR, and they also needed more information about generic drugs.
O1 HIV-1 diversity in Bulgaria (current molecular epidemiological picture) Ivailo Alexiev, Reneta Dimitrova, Anna Gancheva, Asya Kostadinova, Mariyana Stoycheva, Daniela Nikolova, Ivaylo Elenkov O2 Knowledge, attitudes and practices of the general population on HIV/AIDS, hepatitis B and C in Romania Cătălin Tilișcan, Mioara Predescu, Bogdan Păunescu, Anca Streinu-Cercel, Oana Săndulescu, Claudiu Mihai Șchiopu, Mădălina Hristache, Lăcrămioara Aurelia Brîndușe, Adrian Streinu-Cercel O3 The prevalence of human leukocyte antigen-B*57:01 allele carriers and CXCR4 tropism among newly diagnosed HIV infected patients in Serbia Marija Todorovic, Marina Siljic, Dubravka Salemovic, Valentina Nikolic, Ivana Pesic-Pavlovic, Jovan Ranin, Djordje Jevtovic, Maja Stanojevic O4 HIV transmission among stable serodiscordant couples from the former Pediatric Cohort follow up in the National Institute of Infectious Diseases Ana Maria Tudor, Delia Vlad, Mariana Mărdărescu, Sorin Petrea, Cristina Petre, Ruxandra Neagu-Drăghicenoiu, Rodica Ungurianu, Alina Cibea, Odette Chirilă, Cristian Anghelina, Ileana Coserea O5 Unemployment is associated with syringe sharing among people who inject drugs in Greece Pantelia-Amalia Krikelli, Eirini Pavlitina, Mina Psichogiou, Demetris Lamnisos, Leslie Williams, Anya Korobchuk, Britt Skaathun, Pavlo Smyrnov, John Schneider, Vana Sypsa, Dimitrios Paraskevis, Angelos Hatzakis, Samuel R. Friedman, Georgios K. Nikolopoulos O6 Correlation of adipocytokine levels in different types of lipodystrophy in HIV/AIDS patients Gordana Dragović, Danica Srdić, Al Musalhi Khawla, Ivan Soldatović, Jelena Nikolić, Djordje Jevtović, Devaki Nair O7 IP10 – a possible biomarker for the progression of HIV infection Aura Temereanca, Adelina Rosca, Luminita Ene, Benchawa Soontornniyomkij, Carmen Diaconu, Claudia Dita, Cristian Achim, Simona Ruta O8 A permanent challenge: persistent low viremia in HIV positive patients on ART Șerban Benea, Ruxandra Moroti, Raluca Jipa, Eliza Manea, Andrada Stan, Elisabeta Benea, Dan Oțelea, Adriana Hristea O9 Infections in IDUs according to their HIV status Adriana Hristea, Irina Lăpădat, Raluca Jipa, Ruxandra Moroti, Șerban Benea, Doina Antonică, Irina Panait, Roxana Petre O10 Trends in combined antiretroviral therapy used in methadone program integrated with HIV care - 20 years of experience Justyna D. Kowalska, Ewa Pietraszkiewicz, Ewa Grycner, Ewa Firlag-Burkacka, Andrzej Horban O11 Extracellular cyclophilin A – inflammatory mediator in HIV infected patients Ovidiu Vlaicu, Leontina Bănică, Simona Paraschiv, Ana-Maria Tudor, Ruxandra Moroti, Dan Oțelea O12 High cardiovascular disease risk in Serbian population, an issue of concern Bojana Dimitrijević, Ivan Soldatović, Đorđe Jevtović, Jovana Kusić, Dubravka Salemović, Jovan Ranin, Gordana Dragović O13 Genotypic rifampicin resistance in HIV/ tuberculosis coinfected patients from a tertiary level infectious diseases hospital Dragoș Florea, Ioana Bădicuț, Alexandru Rafila, Cornel Camburu, Adriana Histrea, Mihaela Frățilă, Dan Oțelea O14 Occurrence of residual HCV RNA in liver and peripheral blood mononuclear cells among patients with chronic hepatitis C infection and/or HCV/HIV coinfection after IFN-based therapy Ivana Gmizic, Dubravka Salemovic, Ivana Pesic-Pavlovic, Marina Siljic, Valentina Nikolic, Miljana Djonin-Nenezic, Ivana Milosevic, Branko Brmbolic, Maja Stanojevic O15 Romanian nationwide screening for infection with HIV and hepatitis B and C viruses Anca Streinu-Cercel, Oana Săndulescu, Alina Cristina Neguț, Mioara Predescu, Alexandra Mărdărescu, Mihai Săndulescu, Adrian Streinu-Cercel O16 Treatment emergent variants to combined direct antiviral agents therapy against hepatitis C virus Ana Belen Pérez, Natalia Chueca, Marta Álvarez, Juan Carlos Alados, Antonio Rivero, Francisco Vera, Marcial Delgado, Javier Salmeron, Miguel Jiménez, Maria José Blanco, Moises Diago, Miguel Garcia-deltoro, Marta Alvarez, Francisco Téllez, Federico García O17 Clinical and epidemiological aspects in tuberculosis/HIV coinfected patients Diana Tănase, Eliza Manea, Rodica Bacruban, Dragoș Florea, Dan Oțelea, Alexandru Rafila, Mariana Mărdărescu, Adriana Hristea O18 Resistance to NS3 protease inhibitors in persons with chronic hepatitis C infected with hepatitis C virus subtype 1a from Croatia Ivana Grgic, Ana Planinic, Maja Santak, Lana Gorenec, Snjezana Zidovec Lepej, Adriana Vince O19 Analysis of a simplified diagnostic score for tuberculous meningitis in HIV-infected adults with meningitis Eliza Manea, Adriana Hristea, Șerban Benea, Ruxandra Moroti, Diana Tănase, Cristian M. Niculae, Simona Merisor, Raluca Jipa O20 Molecular tracing of the origin of HIV-1 infection among persons who inject drugs in Athens: a phyloethnic study Dimitrios Paraskevis, Evangelia Kostaki, Georgios K. Nikolopoulos, Vana Sypsa, Mina Psichogiou, Dimitra Paraskeva, Athanassios Skoutelis, Meni Malliori, Samuel R. Friedman, Angelos Hatzakis O21 The dynamics of virological response to HIV-1 infection and antiretroviral therapy initiation in patients with and without HLA-B*5701 Allele Malgorzata Hackiewicz, Piotr Zabek, Ewa Firlag-Burkacka, Andrzej Horban, Justyna Dominika Kowalska O22 Increase in the numbers of non-B subtypes and potential recombinant forms circulating among Slovenian MSM in the recent years Maja M. Lunar, Jana Mlakar, Mario Poljak O23 Genotyping intrahost polymorphisms in hepatitis C virus E2 protein associated with resistance to antibody neutralization Leontina Bănică, Eliza Martin, Valeriu Gheorghiță, Andrei Petrescu, Dan Oțelea, Costin-Ioan Popescu, Simona Paraschiv O24 Genotyping of HCV NS3 protease inhibitors resistance and phenotyping of rare double resistance mutations in HCV cell culture system Emil Neaga, Vlaicu Ovidiu, Andrei Juncu, Leontina Bănică, Simona Paraschiv, Dan Oțelea, Costin-Ioan Popescu O25 Employment status controls the relationship between neurocognitive impairment and depression in a cohort of young HIV-infected adults since childhood Adrian Luca, Florin Lazăr, Anca Elena Luca, Luminița Ene, Cristian Achim O26 Predictors of survival in parenterally-infected HIV positive children and youth diagnosed with progressive multifocal leukoencephalopathy Cosmina Gingăraş, Ștefan Adrian Anton, Roxana Rădoi, Simona Tetradov, Grațiela Țârdei, Maria Nica, Razvan Alexandru Capşa, Cristian L. Achim, Cristiana Oprea, Luminița Ene O27 Neurocognitive and brain functioning in HIV-infected young MSM treated with cART Bogna Szymańska, Natalia Gawron, Agnieszka Pluta, Emilia Łojek, Ewa Firląg – Burkacka, Andrzej Horban, Robert Bornstein, et HARMONIA3 Study Group O28 Clinical value of RT-PCR detection of Toxoplasma gondii DNA in cerebrospinal fluid Olivia Burcoș, Simona Manuela Erscoiu, Filofteia Bănicioiu Cojanu, Andreea Toderan, Maria Nica, Ionuț Cristian Popa, Emanoil Ceaușu, Petre Iacob Calistru O29 Characteristics of sleep disorders in Romanian adults infected with human immunodeficiency virus Manuela Arbune, Mirela Alexandrache, Anca-Adriana Arbune, Doina-Carina Voinescu O30 Diagnosing neuroHIV: the rift between clinicians and pathologists Ioan-Alexandru Diaconu, Laurențiu Stratan, Victoria Aramă, Luciana Nichita, Alexandra Diaconu, Anca Negru, Alina Orfanu, Anca Leuștean, Daniela Adriana Ion O31 A challenging neurological complication in a HIV-infected young woman with multiple opportunistic infections Irina Ianache, Cristiana Oprea O32 Brain abscess with uncertain etiology in a late-presenter HIV infected patient Anca Leuștean, Cristina Popescu, Alina Orfanu, Anca Negru, Remulus Catana, Cristina Murariu, Ioan-Alexandru Diaconu, Mihaela Rădulescu, Cătălin Tilișcan, Victoria Aramă O33 Cerebral toxoplasmosis and left crural monoparesis with fatal evolution in a noncompliant patient with AIDS C3 Iosif Marincu, Patricia Poptelecan, Valeria Bică, Florin Lazăr, Livius Tirnea O34 Opportunistic infections still a problem in HIV-infected patients in cART era: a Romanian single center experience Irina Ianache, Roxana Rădoi, Manuela Nica, Grațiela Țârdei, Luminița Ene, Emanoil Ceaușu, Petre Calistru, Cristiana Oprea P1: Epidemiological aspects of co-infection of HIV/TB in Moldova Iurie Osoianu, Ala Halacu P2 Perinatal exposure at HIV infection in Oltenia region Andreea Cristina Stoian, Florentina Dumitrescu, Iulian Diaconescu, Augustin Cupșa, Lucian Giubelan, Loredana Ionescu, Irina Niculescu P3 Women living with HIV in Mureș county Carmen Chiriac, Nina Șincu, Iringo Zaharia Kezdi, Anca Georgescu, Brândușa Țilea, Cristina Girbovan, Andrea Incze, Andrea Fodor P4 Late diagnosis of HIV infection in children - a challenge for Romania Alina Cibea, Mariana Mărdărescu, Cristina Petre, Ruxandra Drăghicenoiu, Rodica Ungurianu, Ana Maria Tudor, Delia Vlad, Carina Matei P5 Cirrhosis Assessment in Patients Co-infected HIV-Hepatitis B Virus Elena Dumea, Lucian Cristian Petcu, Simona Claudia Cambrea P6 HIV late presenters in Craiova Regional Center, Romania Florentina Dumitrescu, Augustin Cupsa, Andreea Cristina Stoian, Lucian Giubelan, Irina Niculescu, Iulian Diaconescu, Dan Hurezeanu, Livia Dragonu, Mioara Cotulbea P7 Some aspects of malignancies in patients HIV / AIDS Simona Manuela Erscoiu, Ionuț Cristian Popa, Denisa Stroie, Petronela Ionescu, Nedeea Duță, Camelia Dobrea, Irina Voican, Emanoil Ceaușu, Petre Iacob Calistru P8 Factors associated with resilience among people living with HIV in Romania Florin Lazăr P9 Fever in HIV-infected patients: a thorny problem to be solved by the clinicians Lucian Giubelan, Augustin Cupșa, Iulian Diaconescu, Florentina Dumitrescu, Dan Hurezeanu, Livia Dragonu, Irina Niculescu, Andreea Cristina Stoian, Oana Obretin, Mariana Stănescu, Mihai Jianu P10 Th1, Th2, Th9, Th17 and Th22 cytokines in acute and chronic HIV-1 infection Lana Gorenec, Snjezana Zidovec Lepej, Ivana Grgic, Ana Planinic, Janja Iscic Bes, Adriana Vince, Josip Begovac P11 Dyslipidemia in HIV-infected patients treated with protease inhibitors – case report Luminița Elena Horga P12 Why use less treatment for the metabolic abnormalities in HIV patients-too many drugs? Corina Itu, Luminița Elena Horga, Laura Augusta David-Aldea, Anca Ciorogar, Cristian Jianu, Mihaela Lupșe P13 Sacral Herpes Zoster, with hyperalgesic form, in a patient with C3 stage HIV infection Iuliana Caramangiu, Ovidiu Roșca, Monica Cialma, Andreea Ardeleanu, Iosif Marincu P14 Factors associated with in-hospital mortality in tuberculous and cryptococcal meningitis Raluca Jipa, Eliza Manea, Șerban Benea, Irina Lăpădat, Nicoleta Irimescu, Irina Panait, Cristian Niculae, Adriana Hristea P15 Lipodystrophy: still present adverse event in resource-limited settings Jovana Kusic, Djordje Jevtovic, Dubravka Salemovic, Jovan Ranin, Bozana Dimitrijevic, Gordana Dragovic P16 TB and HIV coinfected patient, an emergent challenge - case report Laura-Augusta Aldea-David P17 Efficacy of prophylactic antiretroviral treatment in new-born infants from HIV-positive mothers in 2012-2014, for the North-Eastern part of Romania Carmen Manciuc, Cristina Nicolau, Liviu Prisăcariu, Alexandra Largu P18 Surveillance of mother to child transmission of HIV in Romania – 31 December 2015 Mariana Mărdărescu, Adrian Streinu-Cercel, Cristina Petre, Marieta Iancu, Sanda Vintilă, Daniela Vitelaru, Iosif Ionel, Claudiu Mihai Șchiopu, Alexandra-Henriette Mărdărescu P19 The antiretroviral therapy failure and the need to select the effective treatment in the Republic of Moldova Pavel Micsanschi, Tiberiu Holban, Ina Bîstrițchi, Lucia Pârțână, Angela Nagîț, Svetlana Popovici, Maria Talmaci, Irina Cucerova P20 Disseminated cryptococcosis in a patient with C3 HIV stage and multiresistant to antiretroviral therapy with lethal evolution Sorina Georgiana Mitrescu, Dana Mihalcea, Iulia Caramangiu, Ovidiu Roșca, Iosif Maricu P21 Aspects of tuberculosis infection in HIV-positive patients from Romania – our experience Anca Negru, Daniela Munteanu, Victoria Aramă, Raluca Mihăilescu, Ioan Diaconu, Remulus Catana, Cristina Popescu, Alina Orfanu, Anca Leuștean, Mihaela Rădulescu, Cătălin Tilișcan, Raluca Năstase, Violeta Molagic, Irina Duport, Cristina Dragomirescu, Ștefan Sorin Aramă P22 Dyslipidemia in HIV-infected patients Nicoleta M Negruț P23 Challenges in the management of an HIV seropositive patient with psoriasis undergoing immunomodulator therapy Violeta Elena Niță, Daniela Ioana Munteanu, Raluca Mihăilescu, Ioan Diaconu, Anca Negru, Cristina Popescu, Victoria Aramă P24 Acute peritonitis as a sign of IRIS in an HIV-infected patient with MAC latent infection Alina Orfanu, Cristina Popescu, Anca Leuștean, Anca Negru, Remulus Catana, Ioan Diaconu, Cătălin Tilișcan, Victoria Aramă, Sorin Ștefan Aramă P25 The virologic outcome of the treatment of chronic hepatitis B among HIV co-infected patients on HAART Ivana Pesic Pavlovia, Dubravka Salemovic, Jovan Ranin, Djordje Jevtovic P26 A case of HIV encephalopathy with aphasia, agnosia, apraxia and right homonymous hemianopsia Ovidiu Roșca, Andreea Ardeleanu, Iulia Caramangiu, Daniela Desaga, Valerica Bică, Sorina Mitrescu, Iosif Marincu P27 Molecular footprints on human immunodeficiency virus -1 genome and association with phylogenetic clustering among subtype B infected patients in Serbia Marina Siljic, Dubravka Salemovic, Valentina Nikolic, Djordje Jevtovic, Ivana Pesic-Pavlovic, Jovan Ranin, Marija Todorovic , Maja Stanojevic P28 Neurosyphilis and human immunodeficiency virus infection: double challenge Nina-Ioana Șincu, Anca Georgescu, Brândușa Țilea, Iringo Zaharia Kezdi, Andrea Incze, Cristina Gârbovan, Carmen Lucia Chiriac P29 Differences between HIV-infected adults since childhood and non HIV-infected persons on managing everyday life Anca Elena Luca, Florin Lazăr, Adrian Luca, Luminița Ene, Roxana Rădoi, Adina Talnariu, Silvia Suciu, Cristian Achim P30 Molecular detection of Bartonella quintana in a HIV immunodepressed patient with fever and isolated lymphadenopathy - Case report Diana Gabriela Iacob, Dragoș Florea, Simona Iacob P31 Present epidemiological characteristics of HIV/AIDS newly diagnosed cases in South-Eastern Romania Manuela Arbune, Miruna Drăgănescu, Alina Iancu P32 The gender's preferences among opportunists? Ruxandra Moroti, Cristian M Niculae, Simona Merisor, Eliza Manea, Serban Benea, Andrada Stan, Raluca Hrisca, Raluca Jipa, Diana Tanase, Adriana Hristea P33 Polymorphism of interleukin-28B gene in persons with chronic hepatitis C from Croatia Ivana Grgic, Ana Planinic, Lana Gorenec, Snjezana Zidovec Lepej, Adriana Vince