53-jähriger Patient mit Fieber und Husten

Zusammenfassung: Wir beschreiben einen Patienten mit später HIV-Präsentation, Meningitis tuberculosa und offener Lungentuberkulose bei Miliartuberkulose unter schwerer HIV-assoziierter Immunsuppression. Im Verlauf tritt eine weitere opportunistische Infektion (Pneumocystis-jiroveci-Pneumonie) und im Rahmen der antiretroviralen Therapie ein Immunrekonstitutionssyndrom (IRIS) auf. Letzteres führt zu weiteren Organmanifestationen der Miliartuberkulose (urogenital, gastrointestinal). Mit der späten HIV-Präsentation assoziierte Probleme sind opportunistische Infektionen und das IRIS zu Beginn der antiretroviralen Therapie. Die Wahl des Behandlungszeitpunkts der HIV-Infektion bei gleichzeitiger opportunistischer Infektion ist entscheiden

Re: "Comparison of antipseudomonal betalactams for febrile neutropenia empiric therapy: systematic review and network metaanalysis" by Horita et al

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Performance of the T2Candida Panel for the Diagnosis of Intra-abdominal Candidiasis.

Performance of T2Candida for detecting intra-abdominal candidiasis (IAC) was assessed in 48 high-risk patients. T2Candida sensitivity/specificity and positive/negative predictive values were 33%/93% and 71%/74%, respectively. IAC was present in 100% of cases with concordant positive T2Candida/1,3-beta-d-glucan and absent in 90% of concordant negative results. Combination T2Candida/1,3-beta-d-glucan may help guide treatment decisions

The J-Curve in HIV: Low and Moderate Alcohol Intake Predicts Mortality but Not the Occurrence of Major Cardiovascular Events.

OBJECTIVES: In HIV-negative populations, light-to-moderate alcohol consumption is associated with a lower cardiovascular morbidity and mortality than alcohol abstention. Whether the same holds true for HIV-infected individuals has not been evaluated in detail. DESIGN: Cohort study. METHODS: Adults on antiretroviral therapy in the Swiss HIV Cohort Study with follow-up after August 2005 were included. We categorized alcohol consumption into: abstention or very low (<1 g/d), low (1-9 g/d), moderate (10-29 g/d in women and 10-39 g/d in men), and high alcohol intake. Cox proportional hazards models were used to describe the association between alcohol consumption and cardiovascular disease-free survival (combined endpoint), cardiovascular disease events (CADE) and overall survival. Baseline and time-updated risk factors for CADE were included in the models. RESULTS: Among 9741 individuals included, there were 788 events of major CADE or death during 46,719 patient-years of follow-up, corresponding to an incidence of 1.69 events/100 person-years. Follow-up according to alcohol consumption level was 51% no or very low, 20% low, 23% moderate, and 6% high intake. As compared with no or very low alcohol intake, low (hazard ratio 0.79, 95% confidence interval 0.63 to 0.98) and moderate alcohol intakes (0.78, 0.64 to 0.95) were associated with a lower incidence of the combined endpoint. There was no significant association between alcohol consumption and CADE. CONCLUSIONS: Compared with no or very low alcohol consumption, low and moderate intake associated with a better CADE-free survival. However, this result was mainly driven by mortality and the specific impact of drinking patterns and type of alcoholic beverage on this outcome remains to be determined

Neutropenic Fever

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Severe primary cytomegalovirus infection in the immunocompetent adult patient: A case series.

Abstract Primary cytomegalovirus (CMV) infection is rare in immunocompetent adults, even rarer in elderly patients. Little is known about the severity of symptoms and the clinical course in this patient group. In children and younger adults, CMV mostly presents as an asymptomatic disease or a self-limiting mild mononucleosis-like syndrome. We describe the clinical course of an unusually severe primary CMV infection in a 69-y-old otherwise healthy man, as well as 6 other severe cases in immunocompetent adults at our institution, and compare them to adult cases from the literature. CMV primary infection and antiviral treatment should be considered in immunocompetent elderly persons presenting with a severe mononucleosis-like syndrome

[53 year-old patient with fever and cough]

We describe a patient with late HIV presentation, opportunistic infections and an immune reconstitution syndrome (IRIS) after starting a combination antiretroviral therapy (ART)occurring in this severely immunodeficient patient. In the beginning, a miliary tuberculosis was diagnoses, followed by a second opportunistic infection, i.e. pneumocystis jiroveci pneumonia. After start of ART, further organ manifestations developed, interpreted as immune reconstitution syndrome. The decision about the optimal time point for starting ART in the presence of an opportunistic infection is essential

Activity of antifungal combinations against Aspergillus species evaluated by isothermal microcalorimetry.

We evaluated the activity of antifungals alone or in combination against Aspergillus fumigatus and Aspergillus terreus by real-time measurement of fungal growth-related heat production. Amphotericin B, voriconazole, caspofungin, and anidulafungin were tested alone or in combination. Heat production was measured in Sabouraud dextrose broth containing 10(5)Aspergillus conidia/mL for 48 h at 37 °C. Antifungal activity was evaluated by measuring the heat detection time relative to the growth control. Against A. fumigatus, the voriconazole-echinocandin combination demonstrated longer heat detection time than each antifungal alone. Against A. terreus, the combination amphotericin B-echinocandin prolonged the heat detection time, compared to each antifungal alone. In contrast, the echinocandin-voriconazole combination did not increase the heat detection time, compared to voriconazole alone. None of the antifungal combinations decreased the heat detection time compared to the antifungals alone (e.g. antagonism was not observed). Microcalorimetry has the potential for real-time evaluation of antifungal combinations against Aspergillus spp