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Mestres CA, Quintana E, Miro JM. Infective endocarditis and multidisciplinary work: a call for action in Asia. Asian Cardiovasc Thorac Ann 2017; 25:261-263. [PMID: 28480736 DOI: 10.1177/0218492317708095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Garcia-de-la-Maria C, Xiong YQ, Pericas JM, Armero Y, Moreno A, Mishra NN, Rybak MJ, Tran TT, Arias CA, Sullam PM, Bayer AS, Miro JM. Impact of High-Level Daptomycin Resistance in the Streptococcus mitis Group on Virulence and Survivability during Daptomycin Treatment in Experimental Infective Endocarditis. Antimicrob Agents Chemother 2017; 61:e02418-16. [PMID: 28264848 PMCID: PMC5404581 DOI: 10.1128/aac.02418-16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 02/16/2017] [Indexed: 11/20/2022] Open
Abstract
Among the viridans group streptococci, the Streptococcus mitis group is the most common cause of infective endocarditis. These bacteria have a propensity to be β-lactam resistant, as well as to rapidly develop high-level and durable resistance to daptomycin (DAP). We compared a parental, daptomycin-susceptible (DAPs) S. mitis/S. oralis strain and its daptomycin-resistant (DAPr) variant in a model of experimental endocarditis in terms of (i) their relative fitness in multiple target organs in this model (vegetations, kidneys, spleen) when animals were challenged individually and in a coinfection strategy and (ii) their survivability during therapy with daptomycin-gentamicin (an in vitro combination synergistic against the parental strain). The DAPr variant was initially isolated from the cardiac vegetations of animals with experimental endocarditis caused by the parental DAPs strain following treatment with daptomycin. The parental strain and the DAPr variant were comparably virulent when animals were individually challenged. In contrast, in the coinfection model without daptomycin therapy, at both the 106- and 107-CFU/ml challenge inocula, the parental strain outcompeted the DAPr variant in all target organs, especially the kidneys and spleen. When the animals in the coinfection model of endocarditis were treated with DAP-gentamicin, the DAPs strain was completely eliminated, while the DAPr variant persisted in all target tissues. These data underscore that the acquisition of DAPr in S. mitis/S. oralis does come at an intrinsic fitness cost, although this resistance phenotype is completely protective against therapy with a potentially synergistic DAP regimen.
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Cristelli MP, Cofán F, Rico N, Trullàs JC, Manzardo C, Agüero F, Bedini JL, Moreno A, Oppenheimer F, Miro JM. Estimation of renal function by CKD-EPI versus MDRD in a cohort of HIV-infected patients: a cross-sectional analysis. BMC Nephrol 2017; 18:58. [PMID: 28183270 PMCID: PMC5301369 DOI: 10.1186/s12882-017-0470-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 01/31/2017] [Indexed: 12/31/2022] Open
Abstract
Background Accurately determining renal function is essential for clinical management of HIV patients. Classically, it has been evaluated by estimating glomerular filtration rate (eGFR) with the MDRD-equation, but today there is evidence that the new Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation has greater diagnostic accuracy. To date, however, little information exists on patients with HIV-infection. This study aimed to evaluate eGFR by CKD-EPI vs. MDRD equations and to stratify renal function according to KDIGO guidelines. Methods Cross-sectional, single center study including adult patients with HIV-infection. Results Four thousand five hundred three patients with HIV-infection (864 women; 19%) were examined. Median age was 45 years (IQR 37–52), and median baseline creatinine was 0.93 mg/dL (IQR 0.82–1.05). A similar distribution of absolute measures of eGFR was found using both formulas (p = 0.548). Baseline median eGFR was 95.2 and 90.4 mL/min/1.73 m2 for CKD-EPI and MDRD equations (p < 0.001), respectively. Of the 4503 measurements, 4109 (91.2%) agreed, with a kappa index of 0.803. MDRD classified 7.3% of patients as “mild reduced GFR” who were classified as “normal function” with CKD-EPI. Using CKD-EPI, it was possible to identify “normal function” (>90 mL/min/1.73 m2) in 73% patients and “mild reduced GFR” (60–89 mL/min/1.73 m2) in 24.3% of the patients, formerly classified as >60 mL/min/1.73 m2 with MDRD. Conclusions There was good correlation between CKD-EPI and MDRD. Estimating renal function using CKD-EPI equation allowed better staging of renal function and should be considered the method of choice. CKD-EPI identified a significant proportion of patients (24%) with mild reduced GFR (60–89 mL/min/1.73 m2).
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Wang Q, De Luca A, Smith C, Zangerle R, Sambatakou H, Bonnet F, Smit C, Schommers P, Thornton A, Berenguer J, Peters L, Spagnuolo V, Ammassari A, Antinori A, Quiros-Roldan E, Mussini C, Miro JM, Konopnicki D, Fehr J, Campbell MA, Termote M, Bucher HC. Chronic Hepatitis B and C Virus Infection and Risk for Non-Hodgkin Lymphoma in HIV-Infected Patients: A Cohort Study. Ann Intern Med 2017; 166:9-17. [PMID: 27750294 DOI: 10.7326/m16-0240] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Non-Hodgkin lymphoma (NHL) is the most common AIDS-defining condition in the era of antiretroviral therapy (ART). Whether chronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infection promote NHL in HIV-infected patients is unclear. OBJECTIVE To investigate whether chronic HBV and HCV infection are associated with increased incidence of NHL in HIV-infected patients. DESIGN Cohort study. SETTING 18 of 33 cohorts from the Collaboration of Observational HIV Epidemiological Research Europe (COHERE). PATIENTS HIV-infected patients with information on HBV surface antigen measurements and detectable HCV RNA, or a positive HCV antibody test result if HCV RNA measurements were not available. MEASUREMENTS Time-dependent Cox models to assess risk for NHL in treatment-naive patients and those initiating ART, with inverse probability weighting to control for informative censoring. RESULTS A total of 52 479 treatment-naive patients (1339 [2.6%] with chronic HBV infection and 7506 [14.3%] with HCV infection) were included, of whom 40 219 (77%) later started ART. The median follow-up was 13 months for treatment-naive patients and 50 months for those receiving ART. A total of 252 treatment-naive patients and 310 treated patients developed NHL, with incidence rates of 219 and 168 cases per 100 000 person-years, respectively. The hazard ratios for NHL with HBV and HCV infection were 1.33 (95% CI, 0.69 to 2.56) and 0.67 (CI, 0.40 to 1.12), respectively, in treatment-naive patients and 1.74 (CI, 1.08 to 2.82) and 1.73 (CI, 1.21 to 2.46), respectively, in treated patients. LIMITATION Many treatment-naive patients later initiated ART, which limited the study of the associations of chronic HBV and HCV infection with NHL in this patient group. CONCLUSION In HIV-infected patients receiving ART, chronic co-infection with HBV and HCV is associated with an increased risk for NHL. PRIMARY FUNDING SOURCE European Union Seventh Framework Programme.
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Bouteloup V, Sabin C, Mocroft A, Gras L, Pantazis N, Le Moing V, d'Arminio Monforte A, Mary-Krause M, Roca B, Miro JM, Battegay M, Brockmeyer N, Berenguer J, Morlat P, Obel N, De Wit S, Fätkenheuer G, Zangerle R, Ghosn J, Pérez-Hoyos S, Campbell M, Prins M, Chêne G, Meyer L, Dorrucci M, Torti C, Thiébaut R. Reference curves for CD4 T-cell count response to combination antiretroviral therapy in HIV-1-infected treatment-naïve patients. HIV Med 2016; 18:33-44. [PMID: 27625009 DOI: 10.1111/hiv.12389] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2016] [Indexed: 12/01/2022]
Abstract
OBJECTIVES The aim of this work was to provide a reference for the CD4 T-cell count response in the early months after the initiation of combination antiretroviral therapy (cART) in HIV-1-infected patients. METHODS All patients in the Collaboration of Observational HIV Epidemiological Research Europe (COHERE) cohort who were aged ≥ 18 years and started cART for the first time between 1 January 2005 and 1 January 2010 and who had at least one available measurement of CD4 count and a viral load ≤ 50 HIV-1 RNA copies/mL at 6 months (± 3 months) after cART initiation were included in the study. Unadjusted and adjusted references curves and predictions were obtained using quantile regressions. RESULTS A total of 28 992 patients were included in the study. The median CD4 T-cell count at treatment initiation was 249 [interquartile range (IQR) 150, 336] cells/μL. The median observed CD4 counts at 6, 9 and 12 months were 382 (IQR 256, 515), 402 (IQR 274, 543) and 420 (IQR 293, 565) cells/μL. The two main factors explaining the variation of CD4 count at 6 months were AIDS stage and CD4 count at cART initiation. A CD4 count increase of ≥ 100 cells/mL is generally required in order that patients stay 'on track' (i.e. with a CD4 count at the same percentile as when they started), with slightly higher gains required for those starting with CD4 counts in the higher percentiles. Individual predictions adjusted for factors influencing CD4 count were more precise. CONCLUSIONS Reference curves aid the evaluation of the immune response early after antiretroviral therapy initiation that leads to viral control.
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Abstract
Infective endocarditis (IE) is a rare, life-threatening disease that has long-lasting effects even among patients who survive and are cured. IE disproportionately affects those with underlying structural heart disease and is increasingly associated with health care contact, particularly in patients who have intravascular prosthetic material. In the setting of bacteraemia with a pathogenic organism, an infected vegetation may form as the end result of complex interactions between invading microorganisms and the host immune system. Once established, IE can involve almost any organ system in the body. The diagnosis of IE may be difficult to establish and a strategy that combines clinical, microbiological and echocardiography results has been codified in the modified Duke criteria. In cases of blood culture-negative IE, the diagnosis may be especially challenging, and novel microbiological and imaging techniques have been developed to establish its presence. Once diagnosed, IE is best managed by a multidisciplinary team with expertise in infectious diseases, cardiology and cardiac surgery. Antibiotic prophylaxis for the prevention of IE remains controversial. Efforts to develop a vaccine that targets common bacterial causes of IE are ongoing, but have not yet yielded a commercially available product.
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Habib G, Lancellotti P, Antunes MJ, Bongiorni MG, Casalta JP, Del Zotti F, Dulgheru R, El Khoury G, Erba PA, Iung B, Miro JM, Mulder BJ, Plonska-Gosciniak E, Price S, Roos-Hesselink J, Snygg-Martin U, Thuny F, Tornos Mas P, Vilacosta I, Zamorano JL. [2015 ESC Guidelines for the management of infective endocarditis. The Task Force for the Management of Infective Endocarditis of the European Society of Cardiology (ESC)]. GIORNALE ITALIANO DI CARDIOLOGIA (2006) 2016; 17:277-319. [PMID: 27093212 DOI: 10.1714/2214.23904] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Borges ÁH, Lundh A, Tendal B, Bartlett JA, Clumeck N, Costagliola D, Daar ES, Echeverría P, Gisslén M, Huedo-Medina TB, Hughes MD, Huppler Hullsiek K, Khabo P, Komati S, Kumar P, Lockman S, MacArthur RD, Maggiolo F, Matteelli A, Miro JM, Oka S, Petoumenos K, Puls RL, Riddler SA, Sax PE, Sierra-Madero J, Torti C, Lundgren JD. Nonnucleoside Reverse-transcriptase Inhibitor- vs Ritonavir-boosted Protease Inhibitor-based Regimens for Initial Treatment of HIV Infection: A Systematic Review and Metaanalysis of Randomized Trials. Clin Infect Dis 2016; 63:268-80. [PMID: 27090986 PMCID: PMC6276924 DOI: 10.1093/cid/ciw236] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 04/07/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Previous studies suggest that nonnucleoside reverse-transcriptase inhibitors (NNRTIs) cause faster virologic suppression, while ritonavir-boosted protease inhibitors (PI/r) recover more CD4 cells. However, individual trials have not been powered to compare clinical outcomes. METHODS We searched databases to identify randomized trials that compared NNRTI- vs PI/r-based initial therapy. A metaanalysis calculated risk ratios (RRs) or mean differences (MDs), as appropriate. Primary outcome was death or progression to AIDS. Secondary outcomes were death, progression to AIDS, and treatment discontinuation. We calculated RR of virologic suppression and MD for an increase in CD4 cells at week 48. RESULTS We included 29 trials with 9047 participants. Death or progression to AIDS occurred in 226 participants in the NNRTI arm and in 221 in the PI/r arm (RR, 1.03; 95% confidence interval, .87-1.22; 12 trials; n = 3825), death in 205 participants in the NNRTI arm vs 198 in the PI/r arm (1.04; 0.86-1.25; 22 trials; n = 8311), and progression to AIDS in 140 participants in the NNRTI arm vs 144 in the PI/r arm (1.00; 0.80-1.25; 13 trials; n = 4740). Overall treatment discontinuation (1.12; 0.93-1.35; 24 trials; n = 8249) and from toxicity (1.21; 0.87-1.68; 21 trials; n = 6195) were comparable, but discontinuation due to virologic failure was more common with NNRTI (1.58; 0.91-2.74; 17 trials; n = 5371). At week 48, there was no difference between NNRTI and PI/r in virologic suppression (RR, 1.03; 0.98-1.09) or CD4(+) recovery (MD, -4.7 cells; -14.2 to 4.8). CONCLUSIONS We found no difference in clinical and viro-immunologic outcomes between NNRTI- and PI/r-based therapy.
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May MT, Vehreschild JJ, Trickey A, Obel N, Reiss P, Bonnet F, Mary-Krause M, Samji H, Cavassini M, Gill MJ, Shepherd LC, Crane HM, d'Arminio Monforte A, Burkholder GA, Johnson MM, Sobrino-Vegas P, Domingo P, Zangerle R, Justice AC, Sterling TR, Miró JM, Sterne JAC, Boulle A, Stephan C, Miro JM, Cavassini M, Chêne G, Costagliola D, Dabis F, Monforte AD, Del Amo J, Van Sighem A, Fätkenheuer G, Gill J, Guest J, Haerry DHU, Hogg R, Justice A, Shepherd L, Obel N, Crane H, Smith C, Reiss P, Saag M, Sterling T, Teira R, Williams M, Zangerle R, Sterne J, May M, Ingle S, Trickey A. Mortality According to CD4 Count at Start of Combination Antiretroviral Therapy Among HIV-infected Patients Followed for up to 15 Years After Start of Treatment: Collaborative Cohort Study. Clin Infect Dis 2016; 62:1571-1577. [PMID: 27025828 PMCID: PMC4885653 DOI: 10.1093/cid/ciw183] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 03/17/2016] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND CD4 count at start of combination antiretroviral therapy (ART) is strongly associated with short-term survival, but its association with longer-term survival is less well characterized. METHODS We estimated mortality rates (MRs) by time since start of ART (<0.5, 0.5-0.9, 1-2.9, 3-4.9, 5-9.9, and ≥10 years) among patients from 18 European and North American cohorts who started ART during 1996-2001. Piecewise exponential models stratified by cohort were used to estimate crude and adjusted (for sex, age, transmission risk, period of starting ART [1996-1997, 1998-1999, 2000-2001], and AIDS and human immunodeficiency virus type 1 RNA at baseline) mortality rate ratios (MRRs) by CD4 count at start of ART (0-49, 50-99, 100-199, 200-349, 350-499, ≥500 cells/µL) overall and separately according to time since start of ART. RESULTS A total of 6344 of 37 496 patients died during 359 219 years of follow-up. The MR per 1000 person-years was 32.8 (95% confidence interval [CI], 30.2-35.5) during the first 6 months, declining to 16.0 (95% CI, 15.4-16.8) during 5-9.9 years and 14.2 (95% CI, 13.3-15.1) after 10 years' duration of ART. During the first year of ART, there was a strong inverse association of CD4 count at start of ART with mortality. This diminished over the next 4 years. The adjusted MRR per CD4 group was 0.97 (95% CI, .94-1.00; P = .054) and 1.02 (95% CI, .98-1.07; P = .32) among patients followed for 5-9.9 and ≥10 years, respectively. CONCLUSIONS After surviving 5 years of ART, the mortality of patients who started ART with low baseline CD4 count converged with mortality of patients with intermediate and high baseline CD4 counts.
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Granados U, Fuster D, Pericas JM, Llopis JL, Ninot S, Quintana E, Almela M, Paré C, Tolosana JM, Falces C, Moreno A, Pons F, Lomeña F, Miro JM. Diagnostic Accuracy of 18F-FDG PET/CT in Infective Endocarditis and Implantable Cardiac Electronic Device Infection: A Cross-Sectional Study. J Nucl Med 2016; 57:1726-1732. [DOI: 10.2967/jnumed.116.173690] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 04/12/2016] [Indexed: 12/27/2022] Open
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Podlekareva DN, Efsen AMW, Schultze A, Post FA, Skrahina AM, Panteleev A, Furrer H, Miller RF, Losso MH, Toibaro J, Miro JM, Vassilenko A, Girardi E, Bruyand M, Obel N, Lundgren JD, Mocroft A, Kirk O. Tuberculosis-related mortality in people living with HIV in Europe and Latin America: an international cohort study. Lancet HIV 2016; 3:e120-e131. [PMID: 26939735 DOI: 10.1016/s2352-3018(15)00252-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 12/11/2015] [Accepted: 12/14/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Management of tuberculosis in patients with HIV in eastern Europe is complicated by the high prevalence of multidrug-resistant tuberculosis, low rates of drug susceptibility testing, and poor access to antiretroviral therapy (ART). We report 1 year mortality estimates from a multiregional (eastern Europe, western Europe, and Latin America) prospective cohort study: the TB:HIV study. METHODS Consecutive HIV-positive patients aged 16 years or older with a diagnosis of tuberculosis between Jan 1, 2011, and Dec 31, 2013, were enrolled from 62 HIV and tuberculosis clinics in 19 countries in eastern Europe, western Europe, and Latin America. The primary endpoint was death within 12 months after starting tuberculosis treatment; all deaths were classified according to whether or not they were tuberculosis related. Follow-up was either until death, the final visit, or 12 months after baseline, whichever occurred first. Risk factors for all-cause and tuberculosis-related deaths were assessed using Kaplan-Meier estimates and Cox models. FINDINGS Of 1406 patients (834 in eastern Europe, 317 in western Europe, and 255 in Latin America), 264 (19%) died within 12 months. 188 (71%) of these deaths were tuberculosis related. The probability of all-cause death was 29% (95% CI 26-32) in eastern Europe, 4% (3-7) in western Europe, and 11% (8-16) in Latin America (p<0·0001) and the corresponding probabilities of tuberculosis-related death were 23% (20-26), 1% (0-3), and 4% (2-8), respectively (p<0·0001). Patients receiving care outside eastern Europe had a 77% decreased risk of death: adjusted hazard ratio (aHR) 0·23 (95% CI 0·16-0·31). In eastern Europe, compared with patients who started a regimen with at least three active antituberculosis drugs, those who started fewer than three active antituberculosis drugs were at a higher risk of tuberculosis-related death (aHR 3·17; 95% CI 1·83-5·49) as were those who did not have baseline drug-susceptibility tests (2·24; 1·31-3·83). Other prognostic factors for increased tuberculosis-related mortality were disseminated tuberculosis and a low CD4 cell count. 18% of patients were receiving ART at tuberculosis diagnosis in eastern Europe compared with 44% in western Europe and 39% in Latin America (p<0·0001); 12 months later the proportions were 67% in eastern Europe, 92% in western Europe, and 85% in Latin America (p<0·0001). INTERPRETATION Patients with HIV and tuberculosis in eastern Europe have a risk of death nearly four-times higher than that in patients from western Europe and Latin America. This increased mortality rate is associated with modifiable risk factors such as lack of drug susceptibility testing and suboptimal initial antituberculosis treatment in settings with a high prevalence of drug resistance. Urgent action is needed to improve tuberculosis care for patients living with HIV in eastern Europe. FUNDING EU Seventh Framework Programme.
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Pericas JM, Falces C, Moreno A, Marco F, Mestres CA, Miro JM. Neglecting enterococci may lead to a misinterpretation of the consequences of last changes in endocarditis prophylaxis American Heart Association guidelines. J Am Coll Cardiol 2016; 66:2156. [PMID: 26541930 DOI: 10.1016/j.jacc.2015.07.083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 07/22/2015] [Indexed: 11/28/2022]
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Agüero F, Forner A, Manzardo C, Valdivieso A, Blanes M, Barcena R, Rafecas A, Castells L, Abradelo M, Torre-Cisneros J, Gonzalez-Dieguez L, Salcedo M, Serrano T, Jimenez-Perez M, Herrero JI, Gastaca M, Aguilera V, Fabregat J, Del Campo S, Bilbao I, Romero CJ, Moreno A, Rimola A, Miro JM. Human immunodeficiency virus infection does not worsen prognosis of liver transplantation for hepatocellular carcinoma. Hepatology 2016; 63:488-98. [PMID: 26516761 DOI: 10.1002/hep.28321] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Accepted: 10/21/2015] [Indexed: 12/19/2022]
Abstract
UNLABELLED The impact of human immunodeficiency virus (HIV) infection on patients undergoing liver transplantation (LT) for hepatocellular carcinoma (HCC) is uncertain. This study aimed to assess the outcome of a prospective Spanish nationwide cohort of HIV-infected patients undergoing LT for HCC (2002-2014). These patients were matched (age, gender, year of LT, center, and hepatitis C virus (HCV) or hepatitis B virus infection) with non-HIV-infected controls (1:3 ratio). Patients with incidental HCC were excluded. Seventy-four HIV-infected patients and 222 non-HIV-infected patients were included. All patients had cirrhosis, mostly due to HCV infection (92%). HIV-infected patients were younger (47 versus 51 years) and had undetectable HCV RNA at LT (19% versus 9%) more frequently than non-HIV-infected patients. No significant differences were detected between HIV-infected and non-HIV-infected recipients in the radiological characteristics of HCC at enlisting or in the histopathological findings for HCC in the explanted liver. Survival at 1, 3, and 5 years for HIV-infected versus non-HIV-infected patients was 88% versus 90%, 78% versus 78%, and 67% versus 73% (P = 0.779), respectively. HCV infection (hazard ratio = 7.90, 95% confidence interval 1.07-56.82) and maximum nodule diameter >3 cm in the explanted liver (hazard ratio = 1.72, 95% confidence interval 1.02-2.89) were independently associated with mortality in the whole series. HCC recurred in 12 HIV-infected patients (16%) and 32 non-HIV-infected patients (14%), with a probability of 4% versus 5% at 1 year, 18% versus 12% at 3 years, and 20% versus 19% at 5 years (P = 0.904). Microscopic vascular invasion (hazard ratio = 3.40, 95% confidence interval 1.34-8.64) was the only factor independently associated with HCC recurrence. CONCLUSIONS HIV infection had no impact on recurrence of HCC or survival after LT. Our results support the indication of LT in HIV-infected patients with HCC.
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Efsen AMW, Schultze A, Post FA, Panteleev A, Furrer H, Miller RF, Losso MH, Toibaro J, Skrahin A, Miro JM, Caylà JA, Girardi E, Bruyand M, Obel N, Podlekareva DN, Lundgren JD, Mocroft A, Kirk O. Major Challenges in Clinical Management of TB/HIV Coinfected Patients in Eastern Europe Compared with Western Europe and Latin America. PLoS One 2015; 10:e0145380. [PMID: 26716686 PMCID: PMC4696866 DOI: 10.1371/journal.pone.0145380] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 12/01/2015] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Rates of TB/HIV coinfection and multi-drug resistant (MDR)-TB are increasing in Eastern Europe (EE). We aimed to study clinical characteristics, factors associated with MDR-TB and predicted activity of empiric anti-TB treatment at time of TB diagnosis among TB/HIV coinfected patients in EE, Western Europe (WE) and Latin America (LA). DESIGN AND METHODS Between January 1, 2011, and December 31, 2013, 1413 TB/HIV patients (62 clinics in 19 countries in EE, WE, Southern Europe (SE), and LA) were enrolled. RESULTS Significant differences were observed between EE (N = 844), WE (N = 152), SE (N = 164), and LA (N = 253) in the proportion of patients with a definite TB diagnosis (47%, 71%, 72% and 40%, p<0.0001), MDR-TB (40%, 5%, 3% and 15%, p<0.0001), and use of combination antiretroviral therapy (cART) (17%, 40%, 44% and 35%, p<0.0001). Injecting drug use (adjusted OR (aOR) = 2.03 (95% CI 1.00-4.09), prior anti-TB treatment (3.42 (1.88-6.22)), and living in EE (7.19 (3.28-15.78)) were associated with MDR-TB. Among 585 patients with drug susceptibility test (DST) results, the empiric (i.e. without knowledge of the DST results) anti-TB treatment included ≥3 active drugs in 66% of participants in EE compared with 90-96% in other regions (p<0.0001). CONCLUSIONS In EE, TB/HIV patients were less likely to receive a definite TB diagnosis, more likely to house MDR-TB and commonly received empiric anti-TB treatment with reduced activity. Improved management of TB/HIV patients in EE requires better access to TB diagnostics including DSTs, empiric anti-TB therapy directed at both susceptible and MDR-TB, and more widespread use of cART.
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Habib G, Lancellotti P, Antunes MJ, Bongiorni MG, Casalta JP, Del Zotti F, Dulgheru R, El Khoury G, Erba PA, Iung B, Miro JM, Mulder BJ, Płońska-Gościniak E, Price S, Roos-Hesselink J, Snygg-Martin U, Thuny F, Mas PT, Vilacosta I, Zamorano JL. 2015 ESC Guidelines for the management of infective endocarditis. Kardiol Pol 2015; 73:963-1027. [DOI: 10.5603/kp.2015.0227] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 12/02/2015] [Indexed: 11/25/2022]
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Campbell CNJ, Ambrosioni J, Miro JM, Esteve A, Casabona J, Navarro G, García I, Ferrer E, Force L, Tural C. The continuum of HIV care in Catalonia. AIDS Care 2015; 27:1449-54. [PMID: 26605781 DOI: 10.1080/09540121.2015.1109584] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The objective was to produce a cascade of care for Catalonia to gain a public health perspective on the overall quality of HIV services and allow comparison with other countries. It was constructed using the Integrated Epidemiological Surveillance System of HIV in Catalonia and data from the PISCIS Cohort. Estimates of the number of people living with HIV in Catalonia are modelled using Spectrum Projection Package 2011 (UNAIDS/WHO). Totals for each stage in the cascade are obtained by applying to the preceding stage a proportion estimated from available surveillance and cohort data. Undiagnosed HIV was estimated from the European literature. The proportions retained in care, on ART and virally suppressed were derived from the PISCIS cohort. Programmatic data on ART consumption was used to validate estimates. By the end of 2011 there were about 33,000 people living with HIV in Catalonia, 71% of which had been both diagnosed and linked to care. We estimate that 61% of all HIV infected persons were retained in care, 56% were on ART and 48% were virally suppressed. These figures data are comparable, although slightly lower, than that of France or the UK. The Cascade of HIV Care in Catalonia is similar to other western European countries such as France and the UK. Direct estimates of the undiagnosed HIV population and linkage to care are desirable but the contribution of cohort data to the cascade highlights their continued importance in HIV surveillance and design of evidence-based health strategies.
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92
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Agüero F, Cofan F, Fortuny C, Lopez M, Manzardo C, Lonca M, Oppenheimer F, Moreno A, Campistol JM, Miro JM. Pregnancy in a renal transplant recipient with HIV-1 infection: a case report. Antivir Ther 2015; 21:267-71. [PMID: 26576517 DOI: 10.3851/imp3013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2015] [Indexed: 10/22/2022]
Abstract
We report the first case of a pregnancy in a renal transplant recipient with HIV infection. She underwent renal transplantation in 2005 and became pregnant in 2009. The patient underwent vaginal delivery and a healthy full-term, female baby was born. Almost 6 years after delivery, both mother and child were doing well. The management of concurrent renal transplantation, HIV infection and pregnancy was extremely challenging. Women with HIV infection who have undergone renal transplantation should be accurately informed of the potential health risks for them and their offspring. Multidisciplinary teams are mandatory in order to properly manage these patients.
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93
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Ryom L, Boesecke C, Gisler V, Manzardo C, Rockstroh JK, Puoti M, Furrer H, Miro JM, Gatell JM, Pozniak A, Behrens G, Battegay M, Lundgren JD. Essentials from the 2015 European AIDS Clinical Society (EACS) guidelines for the treatment of adult HIV-positive persons. HIV Med 2015; 17:83-8. [DOI: 10.1111/hiv.12322] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2015] [Indexed: 11/28/2022]
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94
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Chu VH, Park LP, Athan E, Delahaye F, Freiberger T, Lamas C, Miro JM, Mudrick DW, Strahilevitz J, Tribouilloy C, Durante-Mangoni E, Pericas JM, Fernández-Hidalgo N, Nacinovich F, Rizk H, Krajinovic V, Giannitsioti E, Hurley JP, Hannan MM, Wang A. Response to Letter Regarding Article, "Association Between Surgical Indications, Operative Risk, and Clinical Outcome in Infective Endocarditis: A Prospective Study From the International Collaboration on Endocarditis". Circulation 2015; 132:e184-5. [PMID: 26438777 DOI: 10.1161/circulationaha.115.016782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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95
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Ferrer E, Curto J, Esteve A, Miro JM, Tural C, Murillas J, Segura F, Barrufet P, Casabona J, Podzamczer D. Clinical progression of severely immunosuppressed HIV-infected patients depends on virological and immunological improvement irrespective of baseline status. J Antimicrob Chemother 2015; 70:3332-8. [PMID: 26410171 DOI: 10.1093/jac/dkv272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 08/05/2015] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES The aim of this study was to analyse factors associated with progression to AIDS/death in severely immunosuppressed HIV-infected patients receiving ART. METHODS This study included naive patients from the PISCIS Cohort with CD4 <200 cells/mm(3) at enrolment and who initiated ART consisting of two nucleoside analogues plus either a PI or an NNRTI between 1998 and 2011. The PISCIS Cohort is a multicentre, observational study of HIV-infected individuals aged >18 years followed at 14 participating hospitals in Catalonia and the Balearic Islands (Spain). Clinical and laboratory parameters were assessed every 3-4 months during follow-up. Cox regression models were used to assess the effect of CD4 and viral load on the risk of progression to AIDS/death, adjusting for baseline variables and confounders. RESULTS 2295 patients were included and, after 5 years, 69.9% reached CD4 ≥200 cells/mm(3), 64.4% had an undetectable viral load and 482 (21%) progressed to AIDS/death. The lowest rate of disease progression was found in patients who reached both immunological and viral responses during follow-up, regardless of their baseline situation (1.9% in baseline CD4 >100 cells/mm(3) and viral load <5 log copies/mL; 2.3% in baseline CD4 ≤100 cells/mm(3) and/or viral load >5 log copies/mL). Achieving a CD4 count ≥200 cells/mm(3) was the main predictor of decreased progression to AIDS/death. In those not reaching this CD4 threshold, virological response reduced disease progression by half. CONCLUSIONS Even in the worse baseline scenario of CD4 ≤100 cells/mm(3) and high baseline viral loads, positive virological and immunological responses were associated with dramatic decreases in progression.
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96
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Habib G, Lancellotti P, Antunes MJ, Bongiorni MG, Casalta JP, Del Zotti F, Dulgheru R, El Khoury G, Erba PA, Iung B, Miro JM, Mulder BJ, Plonska-Gosciniak E, Price S, Roos-Hesselink J, Snygg-Martin U, Thuny F, Tornos Mas P, Vilacosta I, Zamorano JL. 2015 ESC Guidelines for the management of infective endocarditis: The Task Force for the Management of Infective Endocarditis of the European Society of Cardiology (ESC). Endorsed by: European Association for Cardio-Thoracic Surgery (EACTS), the European Association of Nuclear Medicine (EANM). Eur Heart J 2015; 36:3075-3128. [PMID: 26320109 DOI: 10.1093/eurheartj/ehv319] [Citation(s) in RCA: 3073] [Impact Index Per Article: 341.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
MESH Headings
- Acute Kidney Injury/diagnosis
- Acute Kidney Injury/therapy
- Ambulatory Care
- Aneurysm, Infected/diagnosis
- Aneurysm, Infected/therapy
- Anti-Bacterial Agents/therapeutic use
- Antibiotic Prophylaxis
- Arrhythmias, Cardiac/diagnosis
- Arrhythmias, Cardiac/therapy
- Clinical Laboratory Techniques
- Critical Care
- Cross Infection/etiology
- Dentistry, Operative
- Diagnostic Imaging/methods
- Embolism/diagnosis
- Embolism/therapy
- Endocarditis/diagnosis
- Endocarditis/therapy
- Endocarditis, Non-Infective/diagnosis
- Endocarditis, Non-Infective/therapy
- Female
- Fibrinolytic Agents/therapeutic use
- Heart Defects, Congenital
- Heart Failure/diagnosis
- Heart Failure/therapy
- Heart Valve Diseases/diagnosis
- Heart Valve Diseases/therapy
- Humans
- Long-Term Care
- Microbiological Techniques
- Musculoskeletal Diseases/diagnosis
- Musculoskeletal Diseases/microbiology
- Musculoskeletal Diseases/therapy
- Myocarditis/diagnosis
- Myocarditis/therapy
- Neoplasms/complications
- Nervous System Diseases/diagnosis
- Nervous System Diseases/microbiology
- Nervous System Diseases/therapy
- Patient Care Team
- Pericarditis/diagnosis
- Pericarditis/therapy
- Postoperative Complications/etiology
- Postoperative Complications/prevention & control
- Pregnancy
- Pregnancy Complications, Cardiovascular/diagnosis
- Pregnancy Complications, Cardiovascular/therapy
- Prognosis
- Prosthesis-Related Infections/diagnosis
- Prosthesis-Related Infections/therapy
- Recurrence
- Risk Assessment
- Risk Factors
- Splenic Diseases/diagnosis
- Splenic Diseases/therapy
- Thoracic Surgical Procedures
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97
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Hamlyn E, Stöhr W, Cooper DA, Fisher M, Tambussi G, Schechter M, Miro JM, Vanobberghen F, Babiker A, Weber J, Mcclure M, Porter K, Fidler S. The effect of short-course antiretroviral therapy initiated in primary HIV-1 infection on interleukin-6 and D-dimer levels. AIDS 2015; 29:1355-61. [PMID: 25870986 DOI: 10.1097/qad.0000000000000675] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Interruption of antiretroviral therapy (ART) in chronic HIV disease is associated with increased mortality, predicted by elevations in interleukin-6 (IL-6) and D-dimer. The effect of ART interruption in primary HIV-1 infection on these biomarkers is unknown. METHODS Plasma samples from 200 HIV seroconverters enrolled in the Short Pulse Anti-Retroviral Therapy At HIV Seroconversion trial of deferred ART (standard of care) - 12 or 48 week ART (ART12 or ART48, respectively) - were analysed for IL-6 and D-dimer at weeks 0, 12, 16, 48, 52, 60 and 108 after randomization. Changes in log10 levels from weeks 0 to 12 were analysed using linear regression, as were changes from baseline to 4 weeks after stopping ART. Areas under the biomarker-time curves (AUC) to week 108 were adjusted for baseline values, and compared across all arms. RESULTS Median (inter-quartile range) baseline IL-6 and D-dimer were 1.45 (0.88, 2.41) pg/ml and 0.34 (0.20, 0.50) mg/l, respectively. At week 12, D-dimer levels were significantly lower among treated compared to untreated individuals (P < 0.001), whereas IL-6 levels were similar (P = 0.23). Within 4 weeks from stopping ART, IL-6 and D-dimer levels rose by 22 and 18%, reaching pre-ART levels. Over 108-week follow-up, there was no difference between arms in IL-6 AUC (P = 0.53), but D-dimer AUC was significantly lower for ART12 and ART48 compared to standard of care (overall P = 0.008). CONCLUSION Stopping ART in primary HIV-1 infection leads to inflammatory biomarker rebound to pre-treatment levels. However, over 108-week follow-up, we found no evidence that biomarker levels were higher for those interrupting ART, compared to those remaining ART-naïve, and D-dimer levels were significantly lower.
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98
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Pericas JM, Llopis J, Cervera C, Sacanella E, Falces C, Andrea R, Garcia de la Maria C, Ninot S, Vidal B, Almela M, Paré JC, Sabaté M, Moreno A, Marco F, Mestres CA, Miro JM. Infective endocarditis in patients with an implanted transcatheter aortic valve: Clinical characteristics and outcome of a new entity. J Infect 2015; 70:565-76. [PMID: 25561168 DOI: 10.1016/j.jinf.2014.12.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 12/27/2014] [Accepted: 12/27/2014] [Indexed: 10/24/2022]
Abstract
AIMS This study reports one case and review the literature on TAVI-associated endocarditis (TAVIE), to describe its clinical picture and to perform an analysis on prognostic factors. METHODS AND RESULTS A MEDLINE search from January 2002 to October 2014 revealed 31 cases of TAVIE, including 1 from our hospital. Median age was 81 years (IQR, 78-85), 53% of patients were males and the median age-adjusted Charlson score was 7 (IQR, 5-8). Heart failure was recorded in 42%, embolic events in 19%, and periannular complications in 45%. The most common causative agent was Enterococcus spp (36%). Ten patients (32%) underwent surgery and nine patients died (29%). The prognostic factors for 6-month mortality were heart failure (HR, 9.97 [3.7-24.5]; p = 0.001), periannular complications (HR, 11.82 [3.3-41.3]; p = 0.004), and nonenterococcal/streptococcal etiology (HR, 4.76 [2.1-11.1]; p = 0.03). In patients with heart failure who did not undergo surgery, mortality was 89% (8 out of 9); in those who did undergo surgery, mortality was 0% (p < 0.001). CONCLUSIONS TAVIE is an emerging entity with high mortality. Patients with heart failure who did not undergo surgery had a higher probability of dying. Surgical treatment provided better outcomes even in patients in whom surgery had previously been ruled out.
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Mansfeld M, Skrahina A, Shepherd L, Schultze A, Panteleev AM, Miller RF, Miro JM, Zeltina I, Tetradov S, Furrer H, Kirk O, Grzeszczuk A, Bolokadze N, Matteelli A, Post FA, Lundgren JD, Mocroft A, Efsen A, Podlekareva DN. Major differences in organization and availability of health care and medicines for HIV/TB coinfected patients across Europe. HIV Med 2015; 16:544-52. [PMID: 25959854 DOI: 10.1111/hiv.12256] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2015] [Indexed: 12/01/2022]
Abstract
OBJECTIVES The aim of the study was to investigate the organization and delivery of HIV and tuberculosis (TB) health care and to analyse potential differences between treatment centres in Eastern (EE) and Western Europe (WE). METHODS Thirty-eight European HIV and TB treatment centres participating in the TB:HIV study within EuroCoord completed a survey on health care management for coinfected patients in 2013 (EE: 17 respondents; WE:21; 76% of all TB:HIV centres). Descriptive statistics were obtained for regional comparisons. The reported data on health care strategies were compared with actual clinical practice at patient level via data derived from the TB:HIV study. RESULTS Respondent centres in EE comprised: Belarus (n = 3), Estonia (1), Georgia (1), Latvia (1), Lithuania (1), Poland (4), Romania (1), the Russian Federation (4) and Ukraine (1); those in WE comprised: Belgium (1), Denmark (1), France (1), Italy (7), Spain (2), Switzerland (1) and UK (8). Compared with WE, treatment of HIV and TB in EE are less often located at the same site (47% in EE versus 100% in WE; P < 0.001) and less often provided by the same doctors (41% versus 90%, respectively; P = 0.002), whereas regular screening of HIV-infected patients for TB (80% versus 40%, respectively; P = 0.037) and directly observed treatment (88% versus 20%, respectively; P < 0.001) were more common in EE. The reported availability of rifabutin and second- and third-line anti-TB drugs was lower, and opioid substitution therapy (OST) was available at fewer centres in EE compared with WE (53% versus 100%, respectively; P < 0.001). CONCLUSIONS Major differences exist between EE and WE in relation to the organization and delivery of health care for HIV/TB-coinfected patients and the availability of anti-TB drugs and OST. Significant discrepancies between reported and actual clinical practices were found in EE.
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Manzardo C, Guardo AC, Letang E, Plana M, Gatell JM, Miro JM. Opportunistic infections and immune reconstitution inflammatory syndrome in HIV-1-infected adults in the combined antiretroviral therapy era: a comprehensive review. Expert Rev Anti Infect Ther 2015; 13:751-67. [PMID: 25860288 DOI: 10.1586/14787210.2015.1029917] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Despite the availability of effective combined antiretroviral treatment, many patients still present with advanced HIV infection, often accompanied by an AIDS-defining disease. A subgroup of patients starting antiretroviral treatment under these clinical conditions may experience paradoxical worsening of their disease as a result of an exaggerated immune response towards an active (but also subclinical) infectious agent, despite an appropriate virological and immunological response to the treatment. This clinical condition, known as immune reconstitution inflammatory syndrome, may cause significant morbidity and even mortality if it is not promptly recognized and treated. This review updates current knowledge about the incidence, diagnostic criteria, risk factors, clinical manifestations, and management of opportunistic infections and immune reconstitution inflammatory syndrome in the combined antiretroviral treatment era.
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