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International audience; BACKGROUND: The multicenter national Mortalité 2005 survey aimed at describing the distribution of causes of death among HIV-infected adults in France in 2005 and its changes as compared with 2000. METHODS: Physicians involved in the management of HIV infection notified deaths and documented the causes using a standardized questionnaire similar to the previous survey performed in 2000. RESULTS: Overall, 1042 deaths were notified in 2005 (vs 964 in 2000): with median age, 46 years (vs 41 years); men, 76%; and median last CD4 cell count, 161/mm (vs 94). The proportion of underlying causes of death due to AIDS decreased (36% in 2005 vs 47% in 2000), and the proportion of cancer not related to AIDS or hepatitis (17% vs 11%), liver related disease (15% vs 13%: hepatitis C, 11%, and hepatitis B, 2%), cardiovascular disease (8% vs 7%), or suicide (5% vs 4%) increased. Among the 375 AIDS-related deaths, the most frequent event was non-Hodgkin lymphoma (28%). Among cancers not related to AIDS or hepatitis, the most frequent localizations were lung (31%) and digestive tract (14%). Among the 154 liver-related deaths, 24% were due to hepatocarcinoma. CONCLUSIONS: The heterogeneity of causes of death among HIV-infected adults was confirmed and intensified in 2005, with 3 causes following AIDS: cancers and liver-related and cardiovascular diseases.

Resume Objectif Les infections du rachis apres une intervention sont devenues une complication frequente (6 %) depuis la mise en place de plus en plus repandue de materiel d'osteosynthese. Nous avons voulu comparer l'evolution des infections du rachis en fonction de l'ablation ou non de materiel. Cette etude se distingue des autres par la prise en charge medicochirurgicale sur un seul centre. Methodes Il s'agit d'une etude comparative retrospective realisee de 1993 a 1999 au CHU de Bordeaux. Les patients inclus presentaient des infections rachidiennes authentifiees par l'isolement du germe peroperatoire et/ou la constatation de pus et/ou une histologie compatible. Resultats Dix-sept patients ont ete inclus ayant eu 26 episodes infectieux. Nous avons compare l'evolution de ces 26 infections sur materiel en fonction de l'ablation ou non de ce materiel. Il existe une difference significative: 78,6 % de rechute en conservant le materiel contre 8,3 % lorsque le materiel a ete enleve ( p Conclusion Lors des infections du rachis avec materiel en place, la conservation de ce materiel augmente le risque de rechute de l'infection.

Objectives To describe the causes of death in HIV-infected patients in the era of highly active antiretroviral therapy (HAART). Method A retrospective survey conducted in Bordeaux, France. Medical records of all deaths that had occurred in 1998 and 1999 amongst patients followed within the Aquitaine cohort were reviewed by the same physician. Immediate and underlying causes of death were described, taking into account the morbidity at the time of death. Results Sixty-six deaths occurred in 1998, and 41 in 1999. Sixty-seven per cent of deceased patients were male. Median age at time of death was 43 years (range 25–71), median CD4 was 162 cells/µL (0–957); 28% of patients had a CD4 count > 200 cells/µL and 7% plasma viral load < 500 HIV-RNA copies/mL. Amongst morbidity present at the time of death, there were 23 bacterial infections, 16 non-Hodgkin's lymphomas, 16 cirrhoses, 15 non HIV-related malignancies, 13 central nervous system diseases and 10 myocardiopathies. The main immediate causes of death were: multiple organ failure (21%), coma (18%), septic shock (15%) and acute respiratory failure (14%). Underlying causes of death were AIDS-defining events (48%), non AIDS HIV-related infection (3%), hepatitis B- or C-associated cirrhosis (14%), non HIV-related malignancies (11%), cardiovascular events (10%), suicide and overdose (6%), treatment-related fatalities (4%), injury (2%) and unknown (2%). Patients dying from AIDS-related events were more often female, had a lower CD4 count, a higher level of HIV-RNA, a shorter history of HIV infection and were less often coinfected with hepatitis B and C viruses than those dying from other underlying causes. Conclusions AIDS-related events are no longer the major causes of death of HIV-infected patients in the era of HAART. This evolving mortality pattern justifies an adaptation of both the epidemiological surveillance and the clinical monitoring of HIV-infected patients.

Eight cases of psittacosis due to Chlamydia psittaci were identified in May 2013 among 15 individuals involved in chicken gutting activities on a mixed poultry farm in France. All cases were women between 42 and 67 years-old. Cases were diagnosed by serology and PCR of respiratory samples. Appropriate treatment was immediately administered to the eight hospitalised individuals after exposure to birds had been discovered. In the chicken flocks, mainly C. gallinacea was detected, a new member of the family Chlamydiaceae, whereas the ducks were found to harbour predominantly C. psittaci, the classical agent of psittacosis. In addition, C. psittaci was found in the same flock as the chickens that the patients had slaughtered. Both human and C. psittaci-positive avian samples carried the same ompA genotype E/B of C. psittaci, which is widespread among French duck flocks. Repeated grassland rotations between duck and chicken flocks on the farm may explain the presence of C. psittaci in the chickens. Inspection by the veterinary service led to temporary closure of the farm. All birds had to be euthanised on site as no slaughterhouses accepted processing them. Farm buildings and grasslands were cleaned and/or disinfected before the introduction of new poultry birds.