Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
ISSN: 0003-4975

hal-01563338
http://hal.univ-brest.fr/hal-01563338
DOI : 10.1016/j.athoracsur.2016.03.093
PUBMED : 27262916

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
Background: HCV treatment uptake has drastically increased in HIV-HCV coinfected patients in France since direct-acting antiviral (DAA) treatment approval, resulting in HCV cure in 63% of all HIV-HCV patients by the end of 2015. We investigated the impact of scaling-up DAA on HCV prevalence in the whole HIV population and in various risk groups over the next 10 years in France using a transmission dynamic compartmental model.Methods: The model was based on epidemiological data from the French Dat’AIDS cohort. Eight risk groups wereconsidered, including high-risk (HR) and low-risk (LR) men who have sex with men (MSM) and male/female heterosexuals,intra-venous drug users, or patients from other risk groups. The model was calibrated on prevalence and incidence dataobserved in the cohort between 2012 and 2015.Results: On January 1, 2016, 156,811 patients were registered as infected with HIV in France (24,900 undiagnosedpatients) of whom 7938 (5.1%) had detectable HCV-RNA (722 undiagnosed patients). Assuming a treatmentcoverage (TC) rate of 30%/year (i.e., the observed rate in 2015), model projections showed that HCV prevalenceamong HIV patients is expected to drop to 0.81% in 2026. Sub-analyses showed a similar decrease of HIV-HCVprevalence in most risk groups, including LR MSM. Due to higher infection and reinfection rates, predicted prevalencein HR MSM remained stable from 6.96% in 2016 to 6.34% in 2026. Increasing annual TC rate in HR MSM to 50/70%would decrease HCV prevalence in this group to 2.35/1.25% in 2026. With a 30% TC rate, undiagnosed patients wouldaccount for 34% of HCV infections in 2026.Conclusions: Our model suggests that DAA could nearly eliminate coinfection in France within 10 years for most riskgroups, including LR MSM. Elimination in HR MSM will require increased TC.
ISSN: 1741-7015

Droits : info:eu-repo/semantics/OpenAccess
inserm-01685739
http://www.hal.inserm.fr/inserm-01685739
http://www.hal.inserm.fr/inserm-01685739/document
http://www.hal.inserm.fr/inserm-01685739/file/2017%2C%20Virlogeux%20-%20Modeling%20HIV-HCV%20coinfection.pdf
DOI : 10.1186/s12916-017-0979-1

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Aims: The aims of this study were to compare short-and long-term outcomes for clinical T2N0 oesophageal cancer with analysis of (i) primary surgery (S) versus neoadjuvant therapy plus surgery (NS), (ii) squamous cell carcinoma and adenocarcinoma subsets; and (iii) neoadjuvant chemoradiotherapy versus neoadjuvant chemotherapy.Methods: Data were collected from 30 European centres from 2000 to 2010. Among 2944 included patients, 355 patients (12.1%) had cT2N0 disease; 285 (S) and 70 (NS), were compared in terms of short-and long-term outcomes. Propensity score matching analyses were used to compensate for differences in baseline characteristics.Results: No significant differences between the groups were shown in terms of in hospital morbidity and mortality. Nodal disease was observed in 50% of S-group at the time of surgery, with 20% pN2/N3. Utilisation of neoadjuvant therapy was associated with significant tumour downstaging as reflected by increases in pT0, pN0 and pTNM stage 0 disease, this effect was further enhanced with neoadjuvant chemoradiotherapy. After adjustment on propensity score and confounding factors, for all patients and subset analysis of squamous cell and adenocarcinoma, neoadjuvant therapy had no significant effect upon survival or recurrence (overall, loco-regional, distant or mixed) compared to surgery alone. There were no significant differences between neoadjuvant chemotherapy and chemoradiotherapy in short-or long-term outcomes.Conclusion: The results of this study suggest that a surgery alone treatment approach should be recommended as the primary treatment approach for cT2N0 oesophageal cancer despite 50% of patients having nodal disease at the time of surgery.
ISSN: 0959-8049

hal-01666517
https://hal.univ-lorraine.fr/hal-01666517
DOI : 10.1016/j.ejca.2015.11.024

Éditeur(s) : HAL CCSD
Résumé : International audience
This article describes a previously unreported mutation at position 210 (C210T) of the mitochondrial large subunit ribosomal RNA (mtLSUrRNA) gene of Pneumocystis jirovecii, which led to a false-negative result of a real-time polymerase chain reaction (PCR) assay. Since the aforementioned real-time PCR assay is widely used in France, a French multicenter study was conducted to estimate the mutation frequency and its potential impact on the routine diagnosis of Pneumocystis pneumonia (PCP). Through analysis of data obtained from eight centers, the mutation frequency was estimated at 0.28%. This low frequency should not call into question the routine use of this PCR assay. Nonetheless, the occurrence of the false-negative PCR result provides arguments for maintaining microscopic techniques combined to PCR assays to achieve PCP diagnosis.
Medical Mycology

hal-01477200
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01477200
DOI : 10.1093/mmy/myw051
PUBMED : 27489302

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
ObjectivesTo compare the efficacy, in current clinical practice, of ă first regimens containing abacavir with lamivudine (ABC/3TC) or ă tenofovir with emtricitabine (TDF/FTC) in patients with baseline viral ă load 100000 HIV-1 RNA copies/mL. ă MethodsUsing a prospective cohort, we selected all patients starting a ă first HIV regimen based either on ABC/3TC or on TDF/FTC. The propensity ă score (PS) method was used to limit the indication bias due to the ă observational nature of the data. Adjusting and weighting methods via PS ă were used to compare the effectiveness of a first regimen containing ă ABC/3TC or TDF/FTC. The primary outcome was treatment failure by month ă 12 (M12). ă ResultsOverall, 2781 patients started an antiretroviral (ARV) regimen ă with ABC/3TC or TDF/FTC each in combination with efavirenz, boosted ă atazanavir or boosted darunavir. Among the 2472 uncensored patients ă before M12, 962 (39%) had a baseline viral load 100000 copies/mL of ă whom 294 were in treatment failure at or before M12. Our analyses showed ă no difference between ABC/3TC and TDF/FTC in the risk of treatment ă failure at M12 in patients starting an ARV regimen with a high viral ă load (100000 copies/mL). ă ConclusionsUsing a large prospectively collected cohort of patients ă seeking care in France, we found no evidence that ABC/3TC based regimens ă led to more failures than TDF/FTC based ones in patients with high ă baseline viral loads.
ISSN: 1464-2662

hal-01482656
https://hal.archives-ouvertes.fr/hal-01482656
DOI : 10.1111/hiv.12306

Éditeur(s) : HAL CCSD Lippincott, Williams & Wilkins
Résumé : International audience
The aim of the study was to investigate the impact of first-line combined antiretroviral therapy (cART) regimen on the course of CD8 + T-cell counts in human immunodeficiency virus (HIV)-infected patients. A retrospective observational study conducted on the French DAT'AIDS Cohort of HIV-infected patients. We selected 605 patients initiating a first-line cART between 2002 and 2009, and which achieved a sustained undetectable HIV plasma viral load (pVL) for at least 12 months without cART modification. The evolution of CD8 + T-cell counts according to cART regimen was assessed. CD8 + T-cell counts were assessed in 572 patients treated with 2NRTIs+1PI/r (n= 297), 2NRTIs+1NNRTI (n= 207) and 3NRTIs (n= 68). In multivariate analysis, after 12 months of follow-up, the 3NRTIs regimen was associated with a significantly smaller decrease of CD8 + T-cell count compared with NNRTI-containing regimens (–10.2 cells/mL in 3NRTIs vs –105.1 cells/mL; P=0.02) but not compared with PI-containing regimens (10.2 vs –60.9 cells/mL; P=0.21). After 24 months, the 3NRTIs regimen was associated with a smaller decrease of CD8 + T-cell count and % compared with PI/r-and NNRTI-containing regimens (0.2 in 3NRTIs vs –9.9 with PI/r-regimens, P=0.001, and vs –11.1 with NNRTI-regimens, p < 0.0001). A focus analysis on 11 patients treated with an INSTI-containing cART regimen during the study period showed after 12 months of follow-up, a median decrease of CD8 + T-cell count of –155 [inter quartile range: –302; –22] cells/mL. Our data highlight the fact that cART regimens have differential effects on CD8 pool down regulation. Abbreviations: cART = combined antiretroviral therapy, HIV = human immunodeficiency virus, INSTI = integrase strand transfer inhibitor, NNRTI = non-nucleotide reverse transcriptase inhibitor, NRTI = nucleotide reverse transcriptase inhibitor, PI/r = Ritonavir-boosted protease inhibitor, pVL = plasma viral load.
ISSN: 0025-7974

inserm-01408002
http://www.hal.inserm.fr/inserm-01408002
http://www.hal.inserm.fr/inserm-01408002/document
http://www.hal.inserm.fr/inserm-01408002/file/2016%2C%20Poizot-Martin%20-%20First-line%20cART%20regimen%20impacts%20the%20course%20of%20CD8%2B%20T-cell%20counts%20in%20HIV-infected%20patients.pdf
DOI : 10.1097/MD.0000000000005087

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
OBJECTIVE: The WEGENT trial and other short-term studies suggested that azathioprine or methotrexate could effectively maintain granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA) remission. Whether differences in relapse or adverse event rates would appear after discontinuation of those 2 maintenance regimens and longer follow-up remains unknown. METHODS: Long-term outcomes for the patients enrolled in the WEGENT trial were analyzed according to their randomization group. Parameters at trial entry were evaluated as potential prognostic factors for death, relapse or damage in multivariate models. RESULTS: Data were returned for 88.8% of the 126 original participants. Median [95% confidence interval] followup was 11.9 [11.3-12.5] years. For the azathioprine and methotrexate arms, respectively, the 10-year overall survival rates were 75.1% [64.8-86.9] and 79.9% [70.3-90.8] (P = 0.56), and relapse-free survival rates 26.3% [17.3-40.1] and 33.5% [23.5-47.7] (P = 0.29). No between-arm differences were observed for relapse, adverse events, damage, survival rates without severe side effects and survival rates without relapse and severe side effects. Considering only the 97 GPA patients, no between-arm survival differences were observed. Relapse-free survival was shorter for GPA than MPA patients but the multivariate analysis retained anti-PR3-ANCA-positivity, and not GPA, as being independently associated with relapse. CONCLUSION: This long-term analysis confirms that azathioprine and methotrexate are comparable options for maintaining GPA or MPA remission. Despite good overall survival, relapses, adverse events and damage remain matters of concern and further studies are needed to reduce them.
ISSN: 2326-5205

hal-01217989
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01217989
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01217989/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01217989/file/Long-term%20outcomes%20of%20the%20WEGENT%20trial_accepted.pdf
DOI : 10.1002/art.39450

Éditeur(s) : HAL CCSD
Résumé : International audience
BACKGROUND AND AIM: The impact of basal core promoter (BCP) and precore (PC) mutants of the hepatitis B virus (HBV) on liver disease severity remains controversial. The aim of the present study was to screen BCP and PC mutations in 252 HBV surface antigen (HBsAg) positive carriers in France and to assess relationships between these mutations and severe fibrosis. METHODS: Direct sequencing of the precore/core gene was used to detect A1762T/G1764A and G1757A mutations in the BCP and G1896A and G1899A mutations in the PC region. RESULTS: The prevalences of A1762T/G1764A, G1757A, G1896A, and G1899A mutations were 34.1%, 38.7%, 54.9%, and 29.3% (P < 0.001), respectively. The independent predictors of severe fibrosis (>/=F3 Metavir) were older age (P < 0.001), male gender (P = 0.012), elevated alanine aminotransferase (P < 0.001), and the double A1762T/G1764A mutant with no other mutations (P = 0.011). Interestingly, the association of the G1899A mutation with the double A1762T/G1764A mutant significantly counteracted the deleterious effect of the sole double A1762T/G1764A mutant (odds ratio [OR] = 0.28 vs. OR = 3.55, respectively, P = 0.028). CONCLUSIONS: Patients with the A1762T/G1764A mutation have a higher risk of severe fibrosis. The G1899A mutation is a protective factor against severe fibrosis that counteracted the deleterious effect of the A1762T/G1764A mutation. Finally, host phenotypic and HBV genotypic markers independently predict fibrosis severity.
Journal of gastroenterology and hepatology

hal-01477209
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01477209
DOI : 10.1111/jgh.13338
PUBMED : 26992056

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Binding of ligand FasL to its receptor Fas triggers apoptosis via the caspase cascade. FasL itself is homotrimeric, and a productive apoptotic signal requires that FasL be oligomerized beyond the homotrimeric state. We generated a series of FasL chimeras by fusing FasL to domains of the Leukemia Inhibitory Factor receptor gp190 which confer homotypic oligomerization, and analyzed the capacity of these soluble chimeras to trigger cell death. We observed that the most efficient FasL chimera, called pFasL, was also the most polymeric, as it reached the size of a dodecamer. Using a cellular model, we investigated the structure-function relationships of the FasL/Fas interactions for our chimeras, and we demonstrated that the Fas-mediated apoptotic signal did not solely rely on ligand-mediated receptor aggregation, but also required a conformational adaptation of the Fas receptor. When injected into mice, pFasL did not trigger liver injury at a dose which displayed anti-tumor activity in a model of human tumor transplanted to immunodeficient animals, suggesting a potential therapeutic use. Therefore, the optimization of the FasL conformation has to be considered for the development of efficient FasL-derived anti-cancer drugs targeting Fas.
ISSN: 1932-6203

hal-00873684
https://hal.archives-ouvertes.fr/hal-00873684
https://hal.archives-ouvertes.fr/hal-00873684/document
https://hal.archives-ouvertes.fr/hal-00873684/file/Functional_Characterization-accepted.pdf
DOI : 10.1371/journal.pone.0054000

Éditeur(s) : HAL CCSD Nature Publishing Group
Résumé : International audience
Treacher Collins/Franceschetti syndrome (TCS; OMIM 154500) is a disorder of craniofacial development belonging to the heterogeneous group of mandibulofacial dysostoses. TCS is classically characterized by bilateral mandibular and malar hypoplasia, downward-slanting palpebral fissures, and microtia. To date, three genes have been identified in TCS:,TCOF1, POLR1D, and POLR1C. We report a clinical and extensive molecular study, including TCOF1, POLR1D, POLR1C, and EFTUD2 genes, in a series of 146 patients with TCS. Phenotype-genotype correlations were investigated for 19 clinical features, between TCOF1 and POLR1D, and the type of mutation or its localization in the TCOF1 gene. We identified 92/146 patients (63%) with a molecular anomaly within TCOF1, 9/146 (6%) within POLR1D, and none within POLR1C. Among the atypical negative patients (with intellectual disability and/or microcephaly), we identified four patients carrying a mutation in EFTUD2 and two patients with 5q32 deletion encompassing TCOF1 and CAMK2A in particular. Congenital cardiac defects occurred more frequently among patients with TCOF1 mutation (7/92, 8%) than reported in the literature. Even though TCOF1 and POLR1D were associated with extreme clinical variability, we found no phenotype-genotype correlation. In cases with a typical phenotype of TCS, 6/146 (4%) remained with an unidentified molecular defect.
ISSN: 1098-3600

hal-01134364
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01134364
DOI : 10.1038/gim.2015.29
PUBMED : 25790162

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Cytomegalovirus (CMV) infection is common among HIV-infected patients but its repercussion on the course of CD4+ and CD8+ T cells after cART initiation remains elusive. The French Dat'AIDS cohort enrolled 5,688 patients on first-line cART, from which we selected patients who achieved HIV suppression for at least 12 months without modification of cART, and for whom CMV serostatus was available. Five hundred and three patients fulfilled the selection criteria (74% male, median age 43 yrs, 15.5% CDC stage C), of whom 444 (88.3%) were seropositive for CMV (CMV+). Multivariate analyses using mixed-linear models adjusted for the time from HIV suppression, sex, age, transmission risk group, duration of HIV follow-up, the interaction between time from HIV suppression and CMV+ serol-ogy, and the nadir CD4 count revealed a negative correlation between CMV+ and CD4: CD8 ratio (coeff. =-0.16; p = 0.001). This correlation was also observed among patients displaying optimal CD4 recovery (!500 cells/mm3 at M12; coeff. =-0.24; p = 0.002). Hence, CMV+ serostatus antagonizes normalization of the CD4:CD8 ratio, although further analyses of the impact of co-morbidities that associate with CMV serostatus, like HCV infection, are needed to elucidate this antagonism formally. However, this might reflect a premature T cell senescence, thus advocating for a close monitoring of T cells in CMV co-infected patients. In addition, our results raise the question of the benefit of treatment for asymptomatic CMV co-infection in HIV-infected patients.
ISSN: 1932-6203

inserm-01418700
http://www.hal.inserm.fr/inserm-01418700
http://www.hal.inserm.fr/inserm-01418700/document
http://www.hal.inserm.fr/inserm-01418700/file/journal.pone.0165774.PDF
DOI : 10.1371/journal.pone.0165774

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
This study aimed to identify factors associated with virological response (VR) to raltegravir (RAL)-containing regimens in 468 treatment-experienced but integrase inhibitor-naive HIV-1 patients receiving a RAL-containing regimen. VR was defined at Month 6 (M6) as HIV-1 RNA viral load (VL) <50 copies/mL. The impacts on VR of baseline integrase mutations, VL, CD4 count, genotypic sensitivity score for nucleoside reverse transcriptase inhibitors, non-nucleoside reverse transcriptase inhibitors and protease inhibitors, and the number of new antiretrovirals used for the first time associated with RAL were investigated. For patients with VL >50 copies/mL at M6, integrase mutations selected were characterised. Median baseline VL was 4.2 log(10)copies/mL (IQR 3.3-4.9 log(10) copies/mL) and CD4 count was 219 cells/mm(3) (IQR 96-368 cells/mm(3)). At M6, 71% of patients were responders. In multivariate analysis, baseline VL and CD4 count and ≥ 2 new antiretrovirals among darunavir, etravirine, maraviroc and enfuvirtide were associated with VR to RAL. Neither HIV-1 subtype nor baseline integrase polymorphisms were associated with VR to RAL. Among 63 failing patients at M6, selection of ≥ 1 change in the integrase gene was observed in 49 (77.8%), and 27/63 (42.9%) were considered as RAL-associated resistance mutations. Factors independently associated with the occurrence of ≥ 1 RAL-associated resistance mutation were VL at failure >3 log(10) and having no new drugs associated with RAL. RAL showed great potency in treatment-experienced patients. The number of new drugs associated with RAL was an important factor associated with VR. HIV-1 subtype and baseline integrase polymorphisms do not influence the RAL VR.
ISSN: 0924-8579

hal-00875083
https://hal.archives-ouvertes.fr/hal-00875083
DOI : 10.1016/j.ijantimicag.2013.02.016
PUBMED : 23562640

Éditeur(s) : HAL CCSD Taylor & Francis (Routledge): STM, Behavioural Science and Public Health Titles
Résumé : International audience
The aim of this study was to determine factors associated with complete satisfaction with the care provided (satisfaction with physicians and satisfaction with services and organization) among HIV-infected patients followed up in the French ANRS CO8 APROCO-COPILOTE cohort. Analyses focused on cross-sectional data collected during the ninth year of cohort follow-up. Satisfaction with care, sociodemographic characteristics, and behavioral data were collected using self-administered questionnaires, while clinical data were derived from medical records. Complete satisfaction with care was defined as being 100% satisfied. Two logistic regression models were used to identify predictors of (1) complete satisfaction with physicians (n=404) and (2) complete satisfaction with services and organization (n=396). Sixteen percent of patients were completely satisfied with physicians, while 15.9% were completely satisfied with services and organization. Being older and reporting fewer discomforting antiretroviral therapy (ART) side effects were factors independently associated with complete satisfaction with both physicians and services and organization. Strong support from friends and absence of hepatitis C (HCV) co-infection were independently associated with complete satisfaction with physicians, while strong support from one's family and comfortable housing conditions were independently associated with complete satisfaction with services and organization. Even after nine years of follow-up, social vulnerabilities still strongly influence HIV-infected patients' interactions with the health care system. Day-to-day experience with the disease, including perceived treatment side effects, appears to play a key role in the quality of these interactions. More attention should be given to patient satisfaction, especially for socially vulnerable patients, in order to avoid potentially detrimental consequences such as poor adherence to ART.
AIDS Care

hal-00875619
https://hal.archives-ouvertes.fr/hal-00875619
DOI : 10.1080/09540121.2011.613909
PUBMED : 21999644

Éditeur(s) : HAL CCSD Oxford University Press (OUP)
Résumé : International audience
OBJECTIVES: Tracheobronchial stenosis (TBS) is noted in 12-23% of patients with granulomatosis with polyangiitis (GPA), and includes subglottic stenosis and bronchial stenosis. We aimed to analyse the endoscopic management of TBS in GPA and to identify factors associated with the efficacy of endoscopic interventions. METHODS: We conducted a French nationwide retrospective study that included 47 patients with GPA-related TBS. RESULTS: Compared with patients without TBS, those with TBS were younger, more frequently female and had less frequent kidney, ocular and gastrointestinal involvement and mononeuritis multiplex. Endoscopic procedures included 137 tracheal and 50 bronchial interventions, mainly endoscopic dilatation, local steroid injection and conservative laser surgery, and less frequently stenting. After the first endoscopic procedure, the cumulative incidence of endoscopic treatment failure was 49% at 1 year, 70% at 2 years and 80% at 5 years. Factors significantly associated with a higher cumulative incidence of treatment failure were a shorter time from GPA diagnosis to endoscopic procedure [hazard ratio (HR) 1.08 (95% CI 1.01, 1.14); P = 0.01] and a bronchial stenosis [HR 1.96 (95% CI 1.28, 3.00); P = 0.002]. A prednisone dose ≥30 mg/day at the time of the procedure was associated with a lower cumulative incidence of treatment failure [HR 0.53 (95% CI 0.31, 0.89); P = 0.02]. CONCLUSION: TBS represents severe and refractory manifestations with a high rate of restenosis. High-dose systemic CSs at the time of the procedure and increased time from GPA diagnosis to bronchoscopic intervention are associated with a better event-free survival. In contrast, bronchial stenoses are associated with a higher rate of restenosis than subglottic stenosis.
ISSN: 1462-0324

hal-01155105
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01155105
DOI : 10.1093/rheumatology/kev129
PUBMED : 26001634

Éditeur(s) : HAL CCSD
Résumé : International audience
Occupational exposure constitutes a common risk factor for lung cancer. We observed molecular alterations in 73% of never-smokers, 35% of men and 8% of women were exposed to at least one occupational carcinogen. We report herein associations between molecular patterns and occupational exposure.BioCAST was a cohort study of lung cancer in never-smokers that reported risk factor exposure and molecular patterns. Occupational exposure was assessed via a validated 71-item questionnaire. Patients were categorised into groups that were unexposed and exposed to polycyclic aromatic hydrocarbons (PAH), asbestos, silica, diesel exhaust fumes (DEF), chrome and paints. Test results were recorded for EGFR, KRAS, HER2, BRAF and PIK3 mutations, and ALK alterations.Overall, 313 out of 384 patients included in BioCAST were analysed. Asbestos-exposed patients displayed a significantly lower rate of EGFR mutations (20% versus 44%, p=0.033), and a higher rate of HER2 mutations (18% versus 4%, p=0.084). ALK alterations were not associated with any occupational carcinogens. The DEF-exposed patients were diagnosed with a BRAF mutation in 25% of all cases. Chrome-exposed patients exhibited enhanced HER2 and PIK3 mutation frequency.Given its minimal effects in the subgroups, we conclude that occupational exposure slightly affects the molecular pattern of lung cancers in never-smokers. In particular, asbestos-exposed patients have a lower chance of EGFR mutations.
European Respiratory Journal

hal-01647080
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01647080
DOI : 10.1183/13993003.00716-2017
PUBMED : 29074543

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
ISSN: 1156-5233

hal-01659742
https://hal.archives-ouvertes.fr/hal-01659742
DOI : 10.1016/j.mycmed.2017.10.004

Éditeur(s) : HAL CCSD
Résumé : National audience
Introduction Les données sur l’efficacité virologique et la tolérance à long terme de l’association abacavir/lamivudine (ABC/3TC) et nevirapine (NVP) sont rares.
Médecine et maladies infectieuses 46 (2016) 5-7
Lille, France

Droits : info:eu-repo/semantics/OpenAccess
inserm-01414591
http://www.hal.inserm.fr/inserm-01414591
http://www.hal.inserm.fr/inserm-01414591/document
http://www.hal.inserm.fr/inserm-01414591/file/2016%2C%20de%20Boissieu%20-%20COL%203-04.pdf
PUBMED : 27495405

Éditeur(s) : HAL CCSD Centers for Disease Control and Prevention
Résumé : International audience
To determine when risk for Buruli ulcer is highest, we examined seasonal patterns in a highly disease-endemic area of Cameroon during 2002-2012. Cases peaked in March, suggesting that risk is highest during the high rainy season. During and after this season, populations should increase protective behaviors, and case detection efforts should be intensified.
ISSN: 1080-6040

Droits : http://creativecommons.org/licenses/by-nc-nd/
hal-01307147
https://hal-amu.archives-ouvertes.fr/hal-01307147
https://hal-amu.archives-ouvertes.fr/hal-01307147/document
https://hal-amu.archives-ouvertes.fr/hal-01307147/file/14-1336.pdf
DOI : 10.3201/eid2108.141336

Éditeur(s) : HAL CCSD
Résumé : International audience
INTRODUCTION: The syndrome of combined pulmonary fibrosis and emphysema (CPFE) is characterized by imaging features consisting of the association of centrilobular and/or paraseptal emphysema and pulmonary fibrosis. Virtually all patients are smokers and thus at high risk of developing lung cancer. METHODS: This retrospective multicentre study was conducted by the Groupe d'Etudes et de Recherche sur les Maladies "Orphelines" Pulmonaires (GERM"O"P). RESULTS: A total of 47 patients presenting with lung cancer and CPFE syndrome were identified. All patients were smokers, with a mean of 47 pack-years. A pathological diagnosis of lung cancer was obtained for 38 (81%) patients. Histological type was squamous cell carcinoma in 17 (36%) patients, adenocarcinoma in 14 (30%), non-small-cell lung cancer not otherwise specified in three (6%), small-cell lung cancer in three (6%), and sarcomatoid carcinoma in one (2%). Overall, 20 of the 47 patients could not receive standard-of-care treatment for lung cancer, as per international recommendations or guidelines; this limitation was considered to be directly related to the CPFE syndrome in eight (40%) cases. CONCLUSION: Lung cancer in patients with CPFE syndrome represents a specific entity with a poor prognosis, that further represents the most characteristic and severe model of tobacco-related disease.
Journal of Thoracic Oncology: Official Publication of the International Association for the Study of Lung Cancer

hal-01063912
https://hal.archives-ouvertes.fr/hal-01063912
DOI : 10.1097/JTO.0000000000000209
PUBMED : 25157769

Éditeur(s) : HAL CCSD
Résumé : National audience
Introduction Depuis le début de l’ère des traitements antirétroviraux hautement actifs, les patients vivant avec le VIH (PVVIH) vieillissent. Les comorbidités liées à l’âge (CLA) deviennent des causes grandissantes de mortalité dans cette population.L’objectif de cette étude était d’évaluer leur impact sur la surmortalité liée au VIH sur 5 ans chez les PVVIH âgés de 60 ans ou plus suivis dans le cadre d’une large cohorte prospective multicentrique française (Dat’AIDS) à l’ère tardive des antirétroviraux hautement actifs (du 01/01/2008 au 31/12/2012).
Médecine et maladies infectieuses 46 (2016) 5-7
Lille, France

inserm-01414533
http://www.hal.inserm.fr/inserm-01414533
http://www.hal.inserm.fr/inserm-01414533/document
http://www.hal.inserm.fr/inserm-01414533/file/2016%2C%20Hentzien%20-%20COL%203-02.pdf
PUBMED : 27495402