L'effectivité des Conventions anti-corruption internationales : vers une Cour pénale internationale en criminalité économique pour punir le vol d'Etat

This doctoral thesis proposes an International Criminal Court Specialized in Economic Crime (ICC/EC) as a solution to the main obstacles to the effectiveness of international anti-corruption conventions studied. In fact, the dispute settlement systems of the international anti-corruption Conventions do not provide sufficient guarantees of effectiveness, and offenses and crimes of corruption are not under the jurisdiction of the International Criminal Court (ICC) derived from the Rome Statute of 2000. In a first part, this work analyzes seven international anti-corruption Conventions adopted between 1996 and 2003, respectively, by the Organization of American States (OAS), the Organization for Economic Cooperation and Development (OECD), the European Union (EU), the Council of Europe (CoE), the African Union (AU) and the United Nations (UN). In a second part, this study highlights a deficit of rationalization and optimization of offenses included in the conventions: an incomplete criminalization of legal persons for corruption, an equally insufficient criminalization for corruption of political leaders benefiting both from criminal and civil immunities, as well as the limited outcome of international asset recovery de-rived from corruption. Finally, given the previous analysis made, this thesis concludes with a pro-posal for an independent ICC/EC specific to economic crimes in order to overcome the major obstacles highlighted and which strongly affect the effectiveness of the international anti-corruption conventions. - Cet ouvrage de thèse doctorale propose, comme solution principale aux obstacles à l'effectivité des Conventions anti-corruption internationales étudiées, une Cour Pénale Internationale Spécialisée en Criminalité Economique (CPI/CE). En effet, les systèmes de règlement des différends des Conven¬tions anti-corruption internationales n'offrent pas suffisamment de gage d'effectivité et les délits et crimes de corruption transnationale ne sont pas de la compétence de la Cour Pénale Internationale (CPI) issue du statut de Rome de 2000. Dans un premier temps, le présent ouvrage analyse sept Conventions anti-corruption internationales adoptées entre 1996 et 2003, respectivement, par l'Organisation des Etats Américains (OEA), l'Organisation de Coopération et de Développement Economiques (OCDE), l'Union européenne (UE), le Conseil de l'Europe (CoE), l'Union Africaine (UA) et l'Organisation des Nations Unies (ONU). Dans un deuxième temps, l'ouvrage met en lumière un déficit de rationalisation et d'optimisation des incriminations que contiennent les Conventions, dont notamment : une incrimination lacunaire des personnes morales pour corruption, une incrimination tout aussi insuffisante pour corruption des dirigeants politiques au bénéfice d'immunités pénale et civile et une restitu¬tion internationale des avoirs issus de la corruption à portée limitée. Finalement, c'est au vu de l'analyse effectuée que le présent ouvrage conclut avec la proposition d'une CPI/CE indépendante et spécifique aux crimes économiques afin de pallier au mieux les obstacles majeurs mis en exergue et qui nuisent fortement à l'effectivité des Conventions anti-corruption internationales.

The Genesis and Effect of French Anti-Doping Policies in Cycling

This paper focuses on the transformation of French public policy on doping and its effects on the life of cycling professionals. We first focus on the emergence and the evolution of French public policies against doping in cycling. Then the article attempts to qualitatively observe the effects of policies on cyclists. The objective is to understand how the cycling culture is evolving. This article is based on 39 interviews with new and seasoned professionals, as well as ethnographic observations over a dozen years .

Opinions on smoking policies in Switzerland

Purpose: to assess the opinions regarding smoking ban policies in Switzerland. Methods: cross sectional study on 2,601 women and 2,398 men, aged 35-75 years, living in Lausanne, Switzerland. Nine questions on smoking policies (restrictions, advertising, taxes and prevention) were applied. Results: 95% of responders supported policies that would help smokers to quit, 92% supported no selling of tobacco to subjects aged less than 16 years, 87% a smoking ban in public places and 86% a national campaign against smoking. A further 77% supported a total ban on tobacco advertising, 74% the reimbursement of nicotine replacement therapies and 70% increasing the price of cigarettes. Conversely, a lower support was found for a total ban of tobacco sales (35%) or the promotion of light cigarettes (22%). Multivariate analysis showed that women, lower educational level, older age, being physically active or non-smoker were associated with tougher policies against tobacco, whereas current drinking or smoking and higher educational level were associated with lower levels of support. Conclusion: opinions regarding smoking poli ci es vary considerably according to the policy type considered and also the characteristics of the subjects. Those findings provide interesting data regarding which anti-smoking policies would be more acceptable by the lay public, as well as the subjects who might oppose them.

An alternative approach to the prevention of doping in cycling

The article proposes an alternative approach to policies for preventing doping in cycling, based on in-depth analysis of the functioning of nine of the 40 world professional teams and the careers of the 2,351 riders who were or have been professionals since 2005. The first part shows that the instruments of prevention have been based on a questionable understanding of doping as an individual moral fault, and have not produced the expected results. The second part proposes to analyse the ways in which teams and riders produce their achievments, so as to put forward an alternative to the anti-doping policies used hitherto, which have little impact on riders. The study shows that it is more pertinent to examine the forms of employment and the business models, because these have important effects on cycling professionals' conditions of work. It makes it possible to identify three dimensions of the risk of doping on which organisations can act in their antidoping policies: team organisation, riders' preparation and workload, and the precarity of employment.

Policy learning in Europe : social policy and labour market reforms in 11 countries

This report compares policy learning processes in 11 European countries. Based on the country reports that were produced by the national teams of the INSPIRES project, this paper develops an argument that connects problem pressure and politicization to learning in different labor market innovations. In short, we argue that learning efforts are most likely to impact on policy change if there is a certain problem pressure that clearly necessitates political action. On the other hand, if problem pressure is very low, or so high that governments need to react immediately, chances are low that learning impacts on policy change. The second part of our argument contends that learning impacts on policy change especially if a problem is not very politicized, i.e. there are no main conflicts concerning a reform, because then, solutions are wound up in the search for a compromise. Our results confirm our first hypothesis regarding the connection between problem pressure and policy learning. Governments learn indeed up to a certain degree of problem pressure. However, once political action becomes really urgent, i.e. in anti-crisis policies, there is no time and room for learning. On the other hand, learning occurred independently from the politicization of problem. In fact, in countries that have a consensual political system, learning occurred before the decision on a reform, whereas in majoritarian systems, learning happened after the adoption of a policy during the process of implementation.

Perspectives for Forensic Intelligence in anti-doping: thinking outside the box

Today's approach to anti-doping is mostly centered on the judicial process, despite pursuing a further goal in the detection, reduction, solving and/or prevention of doping. Similarly to decision-making in the area of law enforcement feeding on Forensic Intelligence, anti-doping might significantly benefit from a more extensive gathering of knowledge. Forensic Intelligence might bring a broader logical dimension to the interpretation of data on doping activities for a more future-oriented and comprehensive approach instead of the traditional case-based and reactive process. Information coming from a variety of sources related to doping, whether directly or potentially, would feed an organized memory to provide real time intelligence on the size, seriousness and evolution of the phenomenon. Due to the complexity of doping, integrating analytical chemical results and longitudinal monitoring of biomarkers with physiological, epidemiological, sociological or circumstantial information might provide a logical framework enabling fit for purpose decision-making. Therefore, Anti-Doping Intelligence might prove efficient at providing a more proactive response to any potential or emerging doping phenomenon or to address existing problems with innovative actions or/and policies. This approach might prove useful to detect, neutralize, disrupt and/or prevent organized doping or the trafficking of doping agents, as well as helping to refine the targeting of athletes or teams. In addition, such an intelligence-led methodology would serve to address doping offenses in the absence of adverse analytical chemical evidence.

Perspectives for Forensic Intelligence in anti-doping: Thinking outside of the box.

Today's approach to anti-doping is mostly centered on the judicial process, despite pursuing a further goal in the detection, reduction, solving and/or prevention of doping. Similarly to decision-making in the area of law enforcement feeding on Forensic Intelligence, anti-doping might significantly benefit from a more extensive gathering of knowledge. Forensic Intelligence might bring a broader logical dimension to the interpretation of data on doping activities for a more future-oriented and comprehensive approach instead of the traditional case-based and reactive process. Information coming from a variety of sources related to doping, whether directly or potentially, would feed an organized memory to provide real time intelligence on the size, seriousness and evolution of the phenomenon. Due to the complexity of doping, integrating analytical chemical results and longitudinal monitoring of biomarkers with physiological, epidemiological, sociological or circumstantial information might provide a logical framework enabling fit for purpose decision-making. Therefore, Anti-Doping Intelligence might prove efficient at providing a more proactive response to any potential or emerging doping phenomenon or to address existing problems with innovative actions or/and policies. This approach might prove useful to detect, neutralize, disrupt and/or prevent organized doping or the trafficking of doping agents, as well as helping to refine the targeting of athletes or teams. In addition, such an intelligence-led methodology would serve to address doping offenses in the absence of adverse analytical chemical evidence.

A novel anti-CD19 monoclonal antibody (GBR 401) with high killing activity against B cell malignancies.

BACKGROUND: CD19 is a B cell lineage specific surface receptor whose broad expression, from pro-B cells to early plasma cells, makes it an attractive target for the immunotherapy of B cell malignancies. In this study we present the generation of a novel humanized anti-CD19 monoclonal antibody (mAb), GBR 401, and investigate its therapeutic potential on human B cell malignancies. METHODS: GBR 401 was partially defucosylated in order to enhance its cytotoxic function. We analyzed the in vitro depleting effects of GBR 401 against B cell lines and primary malignant B cells from patients in the presence or in absence of purified NK cells isolated from healthy donors. In vivo, the antibody dependent cellular cytotoxicity (ADCC) efficacy of GBR 401 was assessed in a B cell depletion model consisting of SCID mice injected with healthy human donor PBMC, and a malignant B cell depletion model where SCID mice are xenografted with both primary human B-CLL tumors and heterologous human NK cells. Furthermore, the anti-tumor activity of GBR 401 was also evaluated in a xenochimeric mouse model of human Burkitt lymphoma using mice xenografted intravenously with Raji cells. Pharmacological inhibition tests were used to characterize the mechanism of the cell death induced by GBR 401. RESULTS: GBR 401 exerts a potent in vitro and in vivo cytotoxic activity against primary samples from patients representing various B-cell malignancies. GBR 401 elicits a markedly higher level of ADCC on primary malignant B cells when compared to fucosylated similar mAb and to Rituximab, the current anti-CD20 mAb standard immunotherapeutic treatment for B cell malignancies, showing killing at 500 times lower concentrations. Of interest, GBR 401 also exhibits a potent direct killing effect in different malignant B cell lines that involves homotypic aggregation mediated by actin relocalization. CONCLUSION: These results contribute to consolidate clinical interest in developing GBR 401 for treatment of hematopoietic B cell malignancies, particularly for patients refractory to anti-CD20 mAb therapies.

Differential effects of two anti-apo-cytochrome c-specific monoclonal antibodies on the function of apo-cytochrome c-specific murine T cell clones.

A murine monoclonal antibody (SJL 2-4) specific for the antigen apo-cytochrome c was shown to inhibit both antigen-induced proliferation and lymphokine secretion by an apo-cytochrome c-specific BALB/c helper T cell clone. The inhibition was specific because additional apo-cytochrome c-specific T cell clones were not inhibited by the same monoclonal antibody. Time course studies of the inhibition indicated that the initial 8 hr of contact between T cell clones and antigen-presenting cells were critical for activation of the T cell clones. Inhibition of T cell functions by antigen-specific antibodies appeared to correlate with the antibody-antigen binding constant because a second monoclonal antibody (Cyt-1-59), with identical specificity but with a lower affinity constant for apo-cytochrome c, had very little inhibitory effect on the proliferation or lymphokine secretion of apo-cytochrome c-specific T cell clones.

Use of limitations of radiolabeled anti-CEA antibodies and their fragments for photoscanning detection of human colorectal carcinomas.

Fifty-three patients with histologically proven carcinoma were injected with highly purified [131I]-labeled goat antibodies or fragments of antibodies against carcinoembryonic antigen (CEA). Each patient was tested by external photoscanning 4, 24, 36 and 48 h after injection. In 22 patients (16 of 38 injected with intact antibodies, 5 of 13 with F(ab')2 fragments and 1 of 2 with Fab' fragments), an increased concentration of 131I radioactivity corresponding to the previously known tumor location was detected by photoscanning 36-48 h after injection. Blood pool and secreted radioactivity was determined in all patients by injecting 15 min before scanning, [99mTc]-labeled normal serum albumin and free 99mTc04-. The computerized subtraction of 99mTc from 131I radioactivity enhanced the definition of tumor localization in the 22 positive patients. However, in spite of the computerized subtraction, interpretation of the scans remained doubtful for 12 patients and was entirely negative for 19 additional patients. In order to provide a more objective evaluation for the specificity of the tumor localization of antibodies, 14 patients scheduled for tumor resection were injected simultaneously with [131I]-labeled antibodies or fragments and with [125I]-labeled normal goat IgG or fragments. After surgery, the radioactivity of the two isotopes present either in tumor or adjacent normal tissues was measured in a dual channel scintillation counter. The results showed that the antibodies or their fragments were 2-4 times more concentrated in the tumor than in the normal tissues. In addition, it was shown that the injected antibodies formed immune complexes with circulating CEA and that the amount of immune complexes detectable in serum was roughly proportional to the level of circulating CEA.

Anti-doping testing at the 2008 European football championship.

Big sports events like the 2008 European Football Championship are a challenge for anti-doping activities, particularly when the sports event is hosted by two different countries and there are two laboratories accredited by the World Anti-Doping Agency. This challenges the logistics of sample collection as well as the chemical analyses, which must be carried out timeously. The following paper discusses the handling of whereabouts information for each athlete and the therapeutic use exemption system, experiences in sample collection and transportation of blood and urine samples, and the results of the chemical analysis in two different accredited laboratories. An overview of the analytical results of blood profiling and growth hormone testing in comparison with the distribution of the normal population is also presented.

Development of a bifunctional CD1d-anti-HER2 scFv fusion molecule to redirect the iNKT cell-mediated immune response to the tumor site

Abstract : Invariant natural killer T lymphocytes (iNKT) are a unique subpopulation of T lymphocytes recognizing glycolipid antigens in the context of the MHC class I-like molecule CD1d. Upon activation with the high affinity ligand α-galactosylceramide (αGalCer), iNKT cells rapidly produce large amounts of the pro-inflammatory cytokine interferon gamma (IFN-γ) and potently activate cells of the innate and adaptive immune response, such as dendritic cells (DCs), NK and T cells. In this context, iNKT cells have been shown to efficiently mediate antitumor activity, and recent research has focused on the manipulation of these cells for antitumor therapies. However, a major drawback of αGalCer as a free drug is that a single injection of this ligand leads to a short-lived iNKT cell activation followed by a long-term anergy, limiting its therapeutic use. In contrast, we demonstrate here that when αGalCer is loaded on a recombinant soluble CD1d molecule (αGalCer/sCD1d), repeated injections lead to a sustained iNKT and NK cell activation associated with IFN-γ secretion as well as with DC maturation. Most importantly, when the αGalCer/sCD1d is fused to an anti-HER2 scFv antibody fragment, potent inhibition of experimental lung metastasis and established subcutaneous tumors is obtained when systemic treatment is started two to seven days after the injection of HER2-expressing B16 melanoma cells, whereas at this time free αGalCer has no effect. The antitumor activity of the sCD1d-anti-HER2 fusion protein is associated with HER2-specific tumor localization and accumulation of iNKT, NK and T cells at the tumor site. Importantly, active T cell immunization combined with the sCD1d-anti-HER2 treatment leads to the accumulation of antigen-specific CD8 T cells exclusively in HER2-expressing tumors, resulting in potent tumor inhibition. In conclusion, sustained activation and tumor targeting of iNKT cells by recombinant αGalCer/sCD1d molecules thus may promote a combined innate and adaptive immune response at the tumor site that may prove to be effective in cancer immunotherapy. RESUME : Les lymphocytes «invariant Natural Killer T » (iNKT) forment une sous-population particulière de lymphocytes T reconnaissant des antigènes glycolipidiques présentés sur la molécule non-polymorphique CD1d, analogue aux protéines du complexe majeur d'histocompatibilité de classe I. Après activation avec le ligand de haute affinité α-galactosylceramide (αGalCer), les cellules iNKT produisent des grandes quantités de la cytokine pro-inflammatoire interferon gamma (IFN-γ) et activent les cellules du système immunitaire inné et acquis, telles que les cellules dendritiques (DC), NK et T. En conséquence, on a montré que les cellules iNKT exercent des activités anti-tumorales et la recherche s'est intéressée à la manipulation de ces cellules pour développer des thérapies anti-tumorales. Néanmoins, le désavantage majeur de l'αGalCer, injecté seul, est qu'une seule dose de ce ligand aboutit à une activation des cellules iNKT de courte durée suivie par un état anergique prolongé, limitant l'utilisation thérapeutique de ce glycolipide. En revanche, l'étude présentée ici démontre que, si l'αGalCer est chargé sur des molécules récombinantes soluble CD1d (αGalCer/sCDld), des injections répétées aboutissent à une activation prolongée des cellules iNKT et NK associée avec la sécrétion d'IFN-γ et la maturation des cellules DC. Plus important, si on fusionne la molécule αGalCer/sCD1d avec un fragment single-chain (scFv) de l'anticorps anti-HER2, on observe une importante inhibition de métastases expérimentales aux poumons et de tumeurs sous-cutanées même lorsque le traitement systémique est commencé 2 à 7 jours après la greffe des cellules de mélanome B16 transfectées avec l'antigène HER2. Dans les mêmes conditions le traitement avec l'αGalCer seul est inefficace. L'activité anti-tumorale de la protéine sCDld-anti-HER2 est associée à son accumulation spécifique dans des tumeurs exprimant le HER2 ainsi qu'avec une accumulation des cellules iNKT, NK et T à la tumeur. De plus, une immunisation active combinée avec le traitement sCD1d-anti-HER2 aboutit à une accumulation des lymphocytes T CD8 spécifiques de l'antigène d'immunisation, ceci exclusivement dans des tumeurs qui expriment l'antigène HER2. Cette combinaison résulte dans une activité anti-tumeur accrue. En conclusion, l'activation prolongée des cellules iNKT redirigées à la tumeur par des molécules recombinantes αGalCer/sCDld conduit à l'activation de la réponse innée et adaptative au site tumoral, offrant une nouvelle stratégie prometteuse d'immunothérapie contre le cancer. RESUME POUR UN LARGE PUBLIC : Le cancer est une cause majeure de décès dans le monde. Sur un total de 58 millions de décès enregistrés au niveau mondial en 2005, 7,6 millions (soit 13%) étaient dus au cancer. Les principaux traitements de nombreux cancers sont la chirurgie, en association avec la radiothérapie et la chimiothérapie. Néanmoins, ces traitements nuisent aussi aux cellules normales de notre corps et parfois, ils ne suffisent pas pour éliminer définitivement une tumeur. L'immunothérapie est l'une des nouvelles approches pour la lutte contre le cancer et elle vise à exploiter la spécificité du système immunitaire qui peut distinguer des cellules normales et tumorales. Une cellule exprimant un marqueur tumoral (antigène) peut être reconnue par le système immunitaire humoral (anticorps) et/ou cellulaire, induisant une réponse spécifique contre la tumeur. L'immunothérapie peut s'appuyer alors sur la perfusion d'anticorps monoclonaux dirigés contre des antigènes tumoraux, par exemple les anticorps dirigés contre les protéines oncogéniques Her-2/neu dans le cancer du sein. Ces anticorps ont le grand avantage de spécifiquement se localiser à la tumeur et d'induire la lyse ou d'inhiber la prolifération des cellules tumorales exprimant l'antigène. Aujourd'hui, six anticorps monoclonaux non-conjugés sont approuvés en clinique. Cependant l'efficacité de ces anticorps contre des tumeurs solides reste limitée et les traitements sont souvent combinés avec de la chimiothérapie. L'immunothérapie spécifique peut également être cellulaire et exploiter par immunisation active le développement de lymphocytes T cytotoxiques (CTL) capables de détruire spécifiquement les cellules malignes. De telles «vaccinations »sont actuellement testées en clinique, mais jusqu'à présent elles n'ont pas abouti aux résultats satisfaisants. Pour obtenir une réponse lymphocytaire T cytotoxique antitumorale, la cellule T doit reconnaître un antigène associé à la tumeur, présenté sous forme de peptide dans un complexe majeur d'histocompatibilité de classe I (CHM I). Cependant les cellules tumorales sont peu efficace dans la présentation d'antigène, car souvent elles se caractérisent par une diminution ou une absence d'expression des molécules d'histocompatibilité de classe I, et expriment peu ou pas de molécules d'adhésion et de cytokines costimulatrices. C'est en partie pourquoi, malgré l'induction de fortes réponses CTL spécifiquement dirigés contre des antigènes tumoraux, les régressions tumorales obtenus grâce à ces vaccinations sont relativement rares. Les lymphocytes «invariant Natural Killer T » (iNKT) forment une sous-population particulière de lymphocytes T reconnaissant des antigènes glycolipidiques présentés sur la molécule non-polymorphique CD1d, analogue aux protéines CMH I. Après activation avec le ligand de haute affinité α-galactosylceramide (αGalCer), les cellules iNKT produisent des grandes quantités de la cytokine pro-inflammatoire interferon gamma (IFN-γ) et activent les cellules du système immunitaire inné et acquis, telles que les cellules dendritiques (DC), NK et T. En conséquence, on a montré que les cellules iNKT exercent des activités anti-tumorales et la recherche s'est intéressée à la manipulation de ces cellules pour développer des thérapies anti-tumorales. Néanmoins, le désavantage majeur de l'αGalCer, injecté seul, est qu'une seule dose de ce ligand aboutit à une activation des cellules iNKT de courte durée suivie par un état anergique prolongé, limitant l'utilisation thérapeutique de ce glycolipide. Notre groupe de recherche a donc eu l'idée de développer une nouvelle approche thérapeutique où la réponse immunitaire des cellules iNKT serait prolongée et redirigée vers la tumeur par des anticorps monoclonaux. Concrètement, nous avons produit des molécules récombinantes soluble CD1d (sCD1d) qui, si elles sont chargés avec l'αGalCer (αGalCer/sCDld), aboutissent à une activation prolongée des cellules iNKT et NK associée avec la sécrétion d'IFN-γ et la maturation des cellules DC. Plus important, si la molécule αGalCer/sCD1d est fusionnée avec un fragment single-chain (scFv) de l'anticorps anti-HER2, la réponse immunitaire est redirigée à la tumeur pour autant que les cellules cancéreuses expriment l'antigène HER2. Les molécules αGalCer/sCDld ainsi présentées activent les lymphocytes iNKT. Avec cette stratégie, on observe une importante inhibition de métastases expérimentales aux poumons et de tumeurs sous-cutanées, même lorsque le traitement systémique est commencé 2 à 7 jours après la greffe des cellules de mélanome B16 transfectées avec l'antigène HER2. Dans les mêmes conditions le traitement avec l'αGalCer seul est inefficace. L'activité anti-tumorale de la protéine sCDld-anti-HER2 est associée à son accumulation spécifique dans des tumeurs exprimant le HER2 ainsi qu'avec une accumulation des cellules iNKT, NK et T à la tumeur. En conclusion, l'activation prolongée des cellules iNKT redirigées à la tumeur par des molécules récombinantes αGalCer/sCD1d conduit à l'activation de la réponse innée et adaptative au site tumoral, offrant une nouvelle stratégie prometteuse d'immunothérapie contre le cancer.

The use of mannan antigen and anti-mannan antibodies in the diagnosis of invasive candidiasis: recommendations from the Third European Conference on Infections in Leukemia.

INTRODUCTION: Timely diagnosis of invasive candidiasis (IC) remains difficult as the clinical presentation is not specific and blood cultures lack sensitivity and need a long incubation time. Thus, non-culture-based methods for diagnosing IC have been developed. Mannan antigen (Mn) and anti-mannan antibodies (A-Mn) are present in patients with IC. On behalf of the Third European Conference on Infections in Leukemia, the performance of these tests was analysed and reviewed. METHODS: The literature was searched for studies using the commercially available sandwich enzyme-linked immunosorbent assays (Platelia™, Bio-Rad Laboratories, Marnes-la-Coquette, France) for detecting Mn and A-Mn in serum. The target condition of this review was IC defined according to 2008 European Organization for Research and Treatment of Cancer/Mycoses Study Group criteria. Sensitivity, specificity and diagnostic odds ratios (DOR) were calculated for Mn, A-Mn and combined Mn/A-Mn testing. RESULTS: Overall, 14 studies that comprised 453 patients and 767 controls were reviewed. The patient populations included in the studies were mainly haematological and cancer cases in seven studies and mainly intensive care unit and surgery cases in the other seven studies. All studies but one were retrospective in design. Mn sensitivity was 58% (95% confidence interval [CI], 53-62); specificity, 93% (95% CI, 91-94) and DOR, 18 (95% CI 12-28). A-Mn sensitivity was 59% (95% CI, 54-65); specificity, 83% (95% CI, 79-97) and DOR, 12 (95% CI 7-21). Combined Mn/A-Mn sensitivity was 83% (95% CI, 79-87); specificity, 86% (95% CI, 82-90) and DOR, 58 (95% CI 27-122). Significant heterogeneity of the studies was detected. The sensitivity of both Mn and A-Mn varied for different Candida species, and it was the highest for C. albicans, followed by C. glabrata and C. tropicalis. In 73% of 45 patients with candidemia, at least one of the serological tests was positive before the culture results, with mean time advantage being 6 days for Mn and 7 days for A-Mn. In 21 patients with hepatosplenic IC, 18 (86%) had Mn or A-Mn positive test results at a median of 16 days before radiological detection of liver or spleen lesions. CONCLUSIONS: Mn and A-Mn are useful for diagnosis of IC. The performance of combined Mn/A-Mn testing is superior to either Mn or A-Mn testing.

Anti-N-Methyl-D-Aspartate (NMDA) Receptor Encephalitis Mimicking a Primary Psychiatric Disorder in an Adolescent.

Anti-N-methyl-d-aspartate (anti-NMDA) receptor encephalitis likely has a wider clinical spectrum than previously recognized. This article reports a previously healthy 16-year-old girl who was diagnosed with anti-NMDA receptor encephalitis 3 months after onset of severe depression with psychotic features. She had no neurological manifestations, and cerebral magnetic resonance imaging (MRI) was normal. Slow background on electroencephalogram and an oligoclonal band in the cerebrospinal fluid prompted the search for anti-NMDA receptor antibodies. She markedly improved over time but remained with mild neuropsychological sequelae after a trial of late immunotherapy. Only a high index of suspicion enables recognition of the milder forms of the disease masquerading as primary psychiatric disorders.