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Vemulapalli AC, Elias AA, Yerramsetti MD, Olanisa OO, Jain P, Khan QS, Butt SR. The Impact of Contemporary Antiretroviral Drugs on Atherosclerosis and Its Complications in People Living With HIV: A Systematic Review. Cureus 2023; 15:e47730. [PMID: 38021858 PMCID: PMC10676193 DOI: 10.7759/cureus.47730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
With the advent of modern antiretroviral therapy (ART), human immunodeficiency virus (HIV) infection has been modified into a chronic manageable condition, prolonging the lifespan of people living with HIV (PLHIV). This has resulted in an increased non-AIDS-related morbidity in the HIV-infected population. Our aim is to study the role of contemporary ART in tackling the risk of atherosclerosis and cardiovascular disease (CVD) in PLHIV. We searched through the databases of PubMed, PubMed Central, and Cochrane Library for pertinent articles using the medical subject headings (MeSH) "HIV infection", "Atherosclerosis", and "Antiretroviral agents". The articles published in the past five years were retrieved, screened for relevance, and assessed for quality before being included in the review. This review was performed following the PRISMA 2020 guidelines. The results indicate that the incidence of dyslipidemia with integrase strand transfer inhibitors (INSTIs) is greater than with non-nucleoside reverse transcriptase inhibitors (NNRTIs) and lesser than with protease inhibitors (PIs). INSTIs are indispensably associated with weight gain and obesity. High triglyceride (TG) and oxidized low-density lipoproteins to low-density lipoproteins (oxLDL/LDL) ratio levels and low high-density lipoprotein (HDL) levels are seen in patients taking PIs. A higher incidence of hypertension and metabolic syndrome (MetS) was noticed with INSTIs compared to NNRTIs. PI intake for >5 years increases the risk of subclinical atherosclerosis. Increased risk of myocardial infarction with INSTIs was observed in a study, while another study reported decreased risk. HIV infection independently increases the risk for atherosclerosis and CVD. Although contemporary ART decreases this enhanced risk, it inherently increases the risk for abnormal lipid profile, MetS, weight gain, and obesity. Further research into the risk of atherosclerosis and CVD with newer ART drugs is essential for decoding the underlying mechanisms and preventing adverse cardiac outcomes in PLHIV.
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Affiliation(s)
- Abhijith C Vemulapalli
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Abanob A Elias
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Monica D Yerramsetti
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Olawale O Olanisa
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Payal Jain
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Qasim S Khan
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Samia R Butt
- General Practice, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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Kiser JJ. Clinically Significant Drug-Drug Interactions Between Hepatitis C Virus and HIV Treatments. Top Antivir Med 2017; 24:106-110. [PMID: 27841981 PMCID: PMC6148915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The potential for drug-drug interactions is an important consideration in the treatment of HIV/hepatitis C virus (HCV) coinfection. Regimens for HCV genotype 1 infection are discussed in the context of an individual on stable antiretroviral therapy, to determine which HCV treatments may be initiated without requiring a change in antiretroviral regimen or an increase in monitoring for potential drug-drug interactions. The effects of potential interactions between HCV drugs and other therapeutic classes of drugs are also discussed. This article summarizes a presentation by Jennifer J. Kiser, PharmD, at the IAS-USA continuing education program, Improving the Management of HIV Disease, held in Los Angeles, California, in April 2016.
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Affiliation(s)
- Jennifer J Kiser
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
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Gupta S, Knight AG, Losso BY, Ingram DK, Keller JN, Bruce-Keller AJ. Brain injury caused by HIV protease inhibitors: role of lipodystrophy and insulin resistance. Antiviral Res 2012; 95:19-29. [PMID: 22580130 PMCID: PMC3400265 DOI: 10.1016/j.antiviral.2012.04.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Revised: 04/26/2012] [Accepted: 04/27/2012] [Indexed: 11/30/2022]
Abstract
HIV-associated neurocognitive disorders (HAND) remain prevalent even with widespread use of combination antiretroviral therapy (ART), suggesting a potential role for co-morbidities in neurologic decline. Indeed, it is well established that ART drugs, particularly HIV protease inhibitors, can induce hyperlipidemia, lipodystrophy, and insulin resistance; all of which are associated with neurologic impairment. This study was designed to determine how metabolic dysfunction might contribute to cognitive impairment and to reveal specific metabolic co-morbidities that could be targeted to preserve brain function. Adult male C57BL/6 mice were thus treated with clinically relevant doses of lopinavir/ritonavir for 4 weeks, and subjected to thorough metabolic, neurobehavioral, and biochemical analyses. Data show that lopinavir/ritonavir resulted in manifestations of lipodystrophy, insulin resistance, and hyperlipidemia. Evaluation of neurologic function revealed cognitive impairment and increased learned helplessness, but not motor impairment following treatment with lopinavir/ritonavir. Further analyses revealed a significant linear relationship between cognitive performance and specific markers of lipodystrophy and insulin resistance. Finally, analysis of brain injury indicated that lopinavir/ritonavir treatment resulted in cerebrovascular injury associated with decreased synaptic markers and increased inflammation, and that the cerebral cortex was more vulnerable than the cerebellum or hippocampus. Collectively, these data reveal an intimate link between metabolic co-morbidities and cognitive impairment, and suggest that remediation of selective aspects of metabolic syndrome could potentially reduce the prevalence or severity HIV-associated neurocognitive disorders.
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Affiliation(s)
- Sunita Gupta
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808
| | - Alecia G. Knight
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808
| | - Boriss Y. Losso
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808
| | - Donald K. Ingram
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808
| | - Jeffrey N. Keller
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808
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Abstract
Identification and characterization of the molecular mechanisms contributing to the high incidence of insulin resistance in HIV infected patients treated with combined antiretroviral therapy remains a critically important goal in the quest to improve the safety of antiretroviral treatment regimens. The use of in vitro model systems together with the investigation of drug-mediated effects on glucose homeostasis in animals and healthy human volunteers has provided important insight into the contribution of individual drugs to insulin resistance and affected cellular pathways. HIV protease inhibitor mediated blockade of glucose transport and nucleoside reverse transcriptase inhibitor mediated mitochondrial toxicity have been well characterized. Together with growing understanding of mediators of insulin resistance in non-HIV metabolic syndrome, additional cellular effects including the induction of endoplasmic reticulum and oxidative stress, altered adipocytokine secretion, and lipotoxicity have been integrated into this developing picture. Further elucidation of these mechanisms provides potential for the continued development of safer antiviral drugs and targeted treatment of insulin resistance in affected patients.
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Affiliation(s)
- Paul W Hruz
- Department of Pediatrics, Washington University School of Medicine, St Louis, MO 63110, USA.
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Duval X, Mentré F, Rey E, Auleley S, Peytavin G, Biour M, Métro A, Goujard C, Taburet AM, Lascoux C, Panhard X, Tréluyer JM, Salmon-Céron D. Benefit of therapeutic drug monitoring of protease inhibitors in HIV-infected patients depends on PI used in HAART regimen--ANRS 111 trial. Fundam Clin Pharmacol 2009; 23:491-500. [PMID: 19709326 PMCID: PMC2933222 DOI: 10.1111/j.1472-8206.2009.00693.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
As a result of high inter-patient variability, and efficacy-concentration and toxicity-concentration relationships, optimization of HIV-protease inhibitor (PI) doses based on plasma concentrations could be beneficial. During a 48-week open prospective non-randomized interventional study of 115 protease inhibitor-naïve patients initiating an indinavir/ritonavir- or lopinavir/ritonavir-, or nelfinavir-containing therapy, protease inhibitor dose was modified when plasma trough concentrations (C(trough)) at weeks 2, 8, 16 and 24 were outside predefined optimal concentration ranges. Failure of the strategy was defined as the proportions of patients with HIV-RNA above 200 copies/mL from weeks 24 to 48 and/or experiencing grades 2, 3 or 4 PI-related adverse events during the study; proportion of patients with last C(trough) measurement outside the concentration range was determined at each visit. Virological failure and/or occurrence of adverse event were observed in 37/94 assessable patients (39%; 95% CI: 29.4-50.0). In the on-treatment analysis, failure of the strategy was noted in 16% of indinavir/r- or lopinavir/r-treated patients (8/51; 95% CI: 7.0-28.6; virological failure: 2; adverse event: 6) but in 44% of nelfinavir-treated patients (11/25; 95% CI: 24.4-65.1; virological failure: 10; adverse event: 1); C(trough) concentrations outside the range were less frequent at the last measurement than at W2 (41% vs. 66%; P < 0.05), with proportions of 35% for indinavir/r- or lopinavir/r-treated patients, but 57% for nelfinavir-treated patients. The proposed strategy of therapeutic drug monitoring may be beneficial to indinavir/r- and lopinavir/r-treated patients, but failed to move concentrations into the predefined range and to produce the expected virological success for nelfinavir-treated patients.
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Sudhakaran S, Rayner CR, Li J, Kong DCM, Gude NM, Nation RL. Inhibition of placental P-glycoprotein: impact on indinavir transfer to the foetus. Br J Clin Pharmacol 2008; 65:667-73. [PMID: 18093255 PMCID: PMC2432476 DOI: 10.1111/j.1365-2125.2007.03067.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2007] [Accepted: 10/14/2007] [Indexed: 12/21/2022] Open
Abstract
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT We have shown previously using the dually perfused isolated human placenta model that the maternal to foetal transfer of the antiviral protease inhibitor drug indinavir is substantially lower than the transfer in the opposite direction. This finding is not consistent with passive diffusion and indicates that a carrier-mediated mechanism is involved in retarding the movement in the maternal to foetal direction. The efflux transporter P-gp located in the apical membrane domain of the placental trophoblast cells has been implicated as the likely cause of the differential bi-directional transport. WHAT THIS STUDY ADDS The present study also utilizes the human perfused human isolated placenta to investigate the possible inhibitory effects of the P-gp inhibitor PSC833 and the P-gp substrate/inhibitor ritonavir on the maternal to foetal transfer clearance of indinavir. The studies, which were conducted such that each placenta served as its own control, demonstrated a statistically significant increase in the maternal to foetal transfer of indinavir in the presence of PSC833 but not in the presence of ritonavir, a protease inhibitor that is often used in combination with other protease inhibitors in dual therapy. The lack of effect of ritonavir is most likely related to the relatively low inhibitory activity at the clinically relevant concentration used in this study. AIMS To investigate the effect of P-gp inhibition on the maternal to foetal transfer of indinavir. METHODS Term human placentae (n = 12) were from non-HIV infected women. Maternal to foetal transfer of indinavir was examined in the absence and presence of P-gp inhibitors PSC833 (n = 7) or ritonavir (n = 5), in the perfused human placenta. Antipyrine and [(3)H]-vinblastine were included as markers of passive diffusion and P-gp transport, respectively. These markers and indinavir were added to maternal perfusate at 0 min; PSC833 or ritonavir was added at 25 min. Steady-state maternal to foetal transfer clearance was calculated during control and inhibitor phases. Indinavir and vinblastine clearances were normalized to antipyrine clearance (clearance index). RESULTS Indinavir clearance index increased between the control (0.25 +/- 0.03) and PSC833 phases (0.37 +/- 0.14) (95% CI of the difference -0.23, -0.002). Vinblastine clearance index increased from (0.25 +/- 0.08) to (0.34 +/- 0.06) in the control and PSC833 phases, respectively (95% CI of difference -0.14, -0.05). Indinavir clearance index was unchanged between control (0.34 +/- 0.14) and ritonavir phases (0.39 +/- 0.13) (95% CI of the difference -0.19, 0.08). Vinblastine clearance index increased from (0.24 +/- 0.12) to (0.32 +/- 0.12) in the control and ritonavir phases, respectively (95% CI of the difference -0.15, -0.009). CONCLUSIONS Maternal to foetal transfer clearance of indinavir and vinblastine increased following P-gp inhibition. The potential role for co-administration of P-gp inhibitors with PIs to reduce perinatal HIV transmission warrants further investigation.
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Affiliation(s)
- Sreeja Sudhakaran
- Facility for Anti-Infective Drug Development and Innovation, Monash University, Parkville, 3052, Melbourne, Australia
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Abstract
Mutations in HIV-1 drug targets lead to resistance and consequent therapeutic failure of antiretroviral drugs. Phenotypic resistance assays are time-consuming and costly, and genotypic rules-based interpretations may fail to predict the effects of multiple mutations. We have developed a computational procedure that rapidly evaluates changes in the binding energy of inhibitors to mutant HIV-1 PR variants. Models of WT complexes were produced from crystal structures. Mutant complexes were built by amino acid substitutions in the WT complexes with subsequent energy minimization of the ligand and PR binding site residues. Accuracy of the models was confirmed by comparison with available crystal structures and by prediction of known resistance-related mutations. PR variants from clinical isolates were modeled in complex with six FDA-approved PIs, and changes in the binding energy (DeltaE(bind)) of mutant versus WT complexes were correlated with the ratios of phenotypic 50% inhibitory concentration (IC(50)) values. The calculated DeltaE(bind) of five PIs showed significant correlations (R(2) = 0.7-0.8) with IC(50) ratios from the Virco Antivirogram assay, and the DeltaE(bind) of six PIs showed good correlation (R(2) = 0.76-0.85) with IC(50) ratios from the Virologic PhenoSense assay. DeltaE(bind) cutoffs corresponding to a four-fold increase in IC(50) were used to define the structure-based phenotype as susceptible, resistant, or equivocal. Blind predictions for 78 PR variants gave overall agreement of 92% (kappa = 0.756) and 86% (kappa = 0.666) with PhenoSense and Antivirogram phenotypes, respectively. The structural phenotyping predicted drug resistance of clinical HIV-1 PR variants with an accuracy approaching that of frequently used cell-based phenotypic assays.
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Affiliation(s)
- Mark D Shenderovich
- Cengent Therapeutics Inc., 10929 Technology Place, San Diego, CA 92127, USA.
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Noor MA, Seneviratne T, Aweeka FT, Lo JC, Schwarz JM, Mulligan K, Schambelan M, Grunfeld C. Indinavir acutely inhibits insulin-stimulated glucose disposal in humans: a randomized, placebo-controlled study. AIDS 2002; 16:F1-8. [PMID: 11964551 PMCID: PMC3166537 DOI: 10.1097/00002030-200203290-00002] [Citation(s) in RCA: 207] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Therapy with HIV protease inhibitors (PI) causes insulin resistance even in the absence of HIV infection, hyperlipidemia or changes in body composition. The mechanism of the effects on insulin action is unknown. In vitro studies suggest that PI selectively and rapidly inhibit the activity of the insulin-responsive glucose transporter GLUT-4. We hypothesized that a single dose of the PI indinavir resulting in therapeutic plasma concentrations would acutely decrease insulin-stimulated glucose disposal in healthy human volunteers. METHODS Randomized, double-blind, cross-over study comparing the effect of 1200 mg of orally administered indinavir and placebo on insulin-stimulated glucose disposal during a 180-min euglycemic, hyperinsulinemic clamp. Six healthy HIV-seronegative adult male volunteers were studied twice with 7 to 10 days between studies. RESULTS There were no significant differences in baseline fasting body weight, or plasma glucose, insulin, lipid and lipoprotein levels between placebo- and indinavir-treated subjects. During steady-state (t60-180 min) insulin reached comparable levels (394 +/- 13 versus 390 +/- 11 pmol/l) and glucose was clamped at approximately 4.4 mmol/l under both conditions. The average maximum concentration of indinavir was 9.4 +/- 2.2 microM and the 2-h area under the curve was 13.5 +/- 3.1 microM.h. Insulin-stimulated glucose disposal per unit of insulin (M/I) decreased in all subjects from 14.1 +/- 1.2 to 9.2 +/- 0.8 mg/kg.min per microUI/ml (95% confidence interval for change, 3.7-6.1; P < 0.001) on indinavir (average decrease, 34.1 +/- 9.2%). The non-oxidative component of total glucose disposal (storage) decreased from 3.9 +/- 1.8 to 1.9 +/- 0.9 mg/kg.min (P < 0.01). Free fatty acid levels were not significantly different at baseline and were suppressed equally with insulin administration during both studies. CONCLUSIONS A single dose of indinavir acutely decreases total and non-oxidative insulin-stimulated glucose disposal during a euglycemic, hyperinsulinemic clamp. Our data are compatible with the hypothesis that an acute effect of indinavir on glucose disposal in humans is mediated by a direct blockade of GLUT-4 transporters.
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Affiliation(s)
- Mustafa A Noor
- Department of Medicine, University of California, Berkeley, California, USA
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Abstract
BACKGROUND Therapy with HIV protease inhibitors (PI) has been associated with hyperglycemia, hyperlipidemia and changes in body composition. It is unclear whether these adverse effects are drug related, involve an interaction with the host response to HIV or reflect changes in body composition. METHODS Indinavir 800 mg twice daily was given to 10 HIV-seronegative healthy men to distinguish direct metabolic effects of a PI from those related to HIV infection. Fasting glucose and insulin, lipid and lipoprotein profiles, oral glucose tolerance (OGTT), insulin sensitivity by hyperinsulinemic euglycemic clamp, and body composition were measured prior to and after 4 weeks of indinavir therapy. RESULTS Fasting glucose (4.9 +/- 0.1 versus 5.2 +/- 0.2 mmol/l; P = 0.05) insulin concentrations (61.7 +/- 12.2 versus 83.9 +/- 12.2 pmol/l; P < 0.05), insulin : glucose ratio (12.6 +/- 1.7 versus 15.9 +/- 1.9 pmol/mmol; P < 0.05) and insulin resistance index by homeostasis model assessment (1.9 +/- 0.3 versus 2.8 +/- 0.5;P < 0.05) all increased significantly. During OGTT, 2 h glucose (5.1 +/- 0.4 versus 6.5 +/- 0.6 mmol/l; P < 0.05) and insulin levels (223.1 +/- 48.8 versus 390.3 +/- 108.8 pmol/l;P =0.05) also increased significantly. Insulin-mediated glucose disposal decreased significantly (10.4 +/- 1.4 versus 8.6 +/- 1.2 mg/kg x min per microU/ml insulin; 95% confidence interval 0.6--.0;P < 0.01). There was no significant change in lipoprotein, triglycerides or free fatty acid levels. There was a small loss of total body fat (15.8 +/- 1.4 versus 15.2 +/- 1.4 kg;P = 0.01) by X-ray absorptiometry without significant changes in weight, waist : hip ratio, and visceral or subcutaneous adipose tissue by computed tomography. CONCLUSIONS In the absence of HIV infection, treatment with indinavir for 4 weeks causes insulin resistance independent of increases in visceral adipose tissue or lipid and lipoprotein levels.
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Affiliation(s)
- M A Noor
- Department of Medicine, University of California at San Francisco, California, USA
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Binquet C, Saillour F, Bernard N, Rougier MB, Leger F, Bonnal F, Dabis F. Prognostic factors of survival of HIV-infected patients with cytomegalovirus disease: Aquitaine Cohort, 1986-1997. Groupe d'Epidémiologie Clinique du SIDA en Aquitaine (GECSA). Eur J Epidemiol 2000; 16:425-32. [PMID: 10997829 PMCID: PMC4710783 DOI: 10.1023/a:1007627508918] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To analyse survival of HIV-infected patients who developed cytomegalovirus (CMV) disease and to identify prognostic factors of their survival. METHODS Cases of CMV disease diagnosed in the Aquitaine Cohort of HIV-infected patients (n = 4297) during the 1986-1996 period, were reviewed using standardised definitions. Follow-up was extended to December 1997. Cox model was used to determine factors associated with survival after the initial manifestations of CMV disease, considering protease inhibitor (PI) prescription and anti-CMV treatment as time dependent covariates. RESULTS 253 patients presented a CMV disease of which 221 (87.3%) died (median survival: 7 months). A better prognosis for survival was associated with: PI prescription [relative hazard (RH): 0.26; 95% confidence interval (CI): 0.11-0.59], anti-CMV treatment (RH: 0.37; CI: 0.25-0.54), CD4+ lymphocyte cell count > 50/mm3 (RH: 0.66; CI: 0.47-0.94) and absence of neoplasia (RH: 0.70; CI: 0.52-0.94) whereas the disseminated CMV disease worsened prognosis (RH: 1.83; CI: 1.20-2.80). CONCLUSION Antiretroviral treatment including PI, improved short-term prognosis of CMV disease regardless of its clinical manifestations.
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Affiliation(s)
- Christine Binquet
- Epidémiologie, Santé Publique et Développement
INSERMUniversité Bordeaux Segalen - Bordeaux 2146 Rue Léo Saignat 33076 Bordeaux Cedex
- * Correspondence should be addressed to Christine Binquet
| | - F. Saillour
- Epidémiologie, Santé Publique et Développement
INSERMUniversité Bordeaux Segalen - Bordeaux 2146 Rue Léo Saignat 33076 Bordeaux Cedex
- CISIH Centre d'Information et de Soins de l'Immunodéficience Humaine
CHU Bordeaux [Bordeaux]
| | - Noëlle Bernard
- Service de Médecine Interne
CHU Bordeaux [Bordeaux]Hôpital Saint-André33076 Bordeaux
| | - M. B. Rougier
- Service d'Ophtalmologie [Bordeaux]
Université Bordeaux Segalen - Bordeaux 2CHU Bordeaux [Bordeaux]12 Rue Dubernat 33404 Talence Cedex
| | - F. Leger
- Laboratoire d'Anatomie Pathologique
CHU Bordeaux [Bordeaux]Groupe Hospitalier Pellegrin
| | - F. Bonnal
- Service de Médecine Interne
CH Côte BasqueBayonne
| | - François Dabis
- Epidémiologie, Santé Publique et Développement
INSERMUniversité Bordeaux Segalen - Bordeaux 2146 Rue Léo Saignat 33076 Bordeaux Cedex
- CISIH Centre d'Information et de Soins de l'Immunodéficience Humaine
CHU Bordeaux [Bordeaux]
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