Sexual life is an important dimension of quality of life, which may be affected by the fear of transmission in people living with HIV/AIDS (PLWHA), despite the fact that antiretroviral therapy ...prevents person-to-person transmission. We, therefore, aimed to explore the sexual life satisfaction of PLWHA and its correlation with their fear of HIV transmission and self-esteem. Consecutive adult PLWHA from seven HIV care facilities in the Rhone-Alpes region, France, were asked to complete a self-administered, anonymous questionnaire concerning sociological and medical data, satisfaction with sexual life (18 questions), and self-esteem (Rosenberg score). Overall, 690 PLWHA answered the questionnaire (mean age 49.2 ± 11 years); 74.9% were men, of which 75.1% had sex with men. Overall, 68.0% of respondents feared transmitting HIV (a lot/a bit). A lower satisfaction with sexual life was significantly associated with being female, not having a stable sexual partner, being unemployed, having a low income, experiencing a fear of HIV transmission, having lower self-esteem, and not reporting an excellent/very good health status. These results strongly suggest that the information concerning the antiretroviral-induced suppression of infectivity should be widely diffused, as this may enhance the quality of sexual life in PLWHA.
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DOBA, IJS, IZUM, KILJ, NUK, OILJ, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK, VSZLJ
Transient elastography (TE) is a noninvasive technique to evaluate liver fibrosis. We compared the performance of TE with liver biopsy (LB) in patients with human immunodeficiency virus (HIV) and ...hepatitis B virus (HBV) coinfection. Patients prospectively underwent TE and LB. The diagnosis accuracy of TE was calculated using receiver operating characteristic (ROC) curves for different stages of fibrosis, and optimal cut‐off values were defined. A sequential algorithm combining TE with biochemical score (Fibrotest®) is proposed. Fifty‐seven patients had both TE and LB (median time: 3 days) and two with proven cirrhosis, only TE. Forty‐six (78%) were under antiretroviral therapy with anti‐HBV drugs in 98%, and 19 (32%) had elevated alanine aminotransferase (ALT). A significant correlation was observed between liver stiffness measurement (LSM) and METAVIR fibrosis stages (P < 0.0001). Patients with elevated ALT tended to have higher LSM than those with normal ALT. The areas under the ROC curves were 0.85 for significant fibrosis (≥F2), 0.92 for advanced fibrosis (≥F3) and 0.96 for cirrhosis. Using a cut‐off of 5.9 kPa for F≥2 and 7.6 kPa for F ≥ 3, the diagnosis accuracy was 83% and 86%, respectively. With an algorithm combining TE and Fibrotest®, 97% of patients were well classified for significant fibrosis. Using this algorithm, the need for LB can be reduced by 67%. In HIV/HBV‐coinfected patients, most of them with normal ALT under antiretroviral treatment including HBV active drugs, TE was proficient in discriminating moderate to severe fibrosis from minimal liver disease.
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BFBNIB, DOBA, FZAB, GIS, IJS, IZUM, KILJ, NLZOH, NUK, OILJ, PILJ, PNG, SAZU, SBCE, SBMB, SIK, UILJ, UKNU, UL, UM, UPUK
We report the case of a homosexual, HIV-positive man with typical secondary syphilis and multiple excavated pulmonary subpleural nodules. Syphilis with direct pulmonary involvement was suggested by a ...positive result of PCR of a bronchoalveolar lavage fluid specimen, then confirmed by a positive therapeutic test result. Only 9 reports of pulmonary involvement in secondary syphilis have been reported to date in the English-language literature. Clinicians should be aware of this atypical localization of syphilis.
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BFBNIB, NUK, PNG, UL, UM, UPUK
Clostridium sordellii is usually associated with skin and soft tissue infections. We describe the first case to our knowledge of a Clostridium sordellii-associated brain abscess, diagnosed by 16S ...rRNA gene sequencing, expanding the microbiological spectrum of brain abscesses, with emphasis on the role of 16S rRNA gene PCR in their etiologic diagnosis.
Brain aspergillosis is a rare pathology, occurring mainly in immunocompromised patients, responsible for multiple cerebral septic infarctions. Some researchers have described magnetic resonance (MR) ...findings in cerebral invasive aspergillosis, but diffusion‐weighted imaging (DWI) has rarely been reported, especially in typical non‐enhancing lesions, while it may be helpful for early differential diagnosis and may allow earlier antifungal treatment. We describe three cases of patients presenting brain aspergillosis, with MR imaging including diffusion‐weighted sequences and apparent diffusion coefficient (ADC) cartography. The three patients described in this study presented a total of 23 circular lesions, and one patient presented an infarction area in the territory of the right middle cerebral artery. Lesions were ring‐enhancing for one patient, and presented no enhancement for the other two. Eleven lesions were very bright on DWI, with reduced ADC values. Twelve lesions, either enhancing or not enhancing, presented a ‘target‐like’ aspect with central and peripheral hypointense areas on DWI, corresponding to higher ADC value areas, and intermediate marked hypersignal on DWI. This typical aspect of aspergillosis lesions on DWI may allow early diagnosis and treatment of cerebral aspergillosis, and is helpful for differentiating aspergillosis lesions from other infectious or malignant lesions affecting immunocompromised patients.
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BFBNIB, FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
* Service de Maladies Infectieuses et Tropicales, Hospices Civils de Lyon, Hôpital de la Croix-Rousse, Lyon, # Service des Maladies Infectieuses et Tropicales, Hôpital Necker-Enfants Malades, Centre ...d'Infectiologie Necker-Pasteur, Paris, ¶ Laboratoire d'Hématologie biologique, Unité d'Histologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite, and Laboratoire de Bactériologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite, France.
CORRESPONDENCE: H. Dumouchel-Champagne, Service de Maladies Infectieuses et Tropicales, Hospices Civils de Lyon, Hôpital de la Croix-Rousse, 103 Grande-Rue de la Croix-Rousse, 69317 Lyon cedex 04, France. E-mail: helene.champagne{at}chu-lyon.fr
Received: April 8, 2009
Accepted June 1, 2009
ABSTRACT
Sarcoidosis is a chronic disease characterised by the development and accumulation of granulomas in multiple organs. We report two observations of disseminated Mycobacterium genavense infection in patients with proven sarcoidosis. High fever and abdominal pain appeared at 8 and 18 months following the initiation of immunosuppressive therapy. Abdominal computed tomography scans of the patients showed diffuse mesenteric lymphadenitis and splenomegaly. The diagnosis was obtained on bone marrow specimens for both patients with numerous acid-fast bacteria at direct examination and positive specific mycobacterial identification by nucleic acid amplification test. Despite prompt antimycobacterial therapy, occurrence of complications (peritonitis post-splenectomy surgery and lung carcinoma) resulted in a fatal outcome for both patients. These cases highlight that opportunistic infections like M. genavense or other nontuberculous mycobacterial infections should be considered for long-standing immunocompromised patients with sarcoidosis.
KEYWORDS: Cell-mediated immune defect, Mycobacterium genavense , sarcoidosis
Linezolid is the first member of the new synthetic class of antibacterial agents that prevent the formation of the 70S ribosomal subunit. It represents an attractive choice in the therapeutic arsenal ...because it is effective against methicillin-resistant strains of Staphylococcus spp. Adverse hematological events have been reported. They are rapidly reversible after discontinuation of treatment and usually occur during treatment courses of more than 2 weeks. The advised duration of linezolid use is 28 days and the consequences of prolonged use are unknown. In addition, this drug has some dopaminergic properties that can induce the serotonin syndrome if a monoamine oxidase inhibitor is used simultaneously.
Since linezolid became available for use in 2002, four cases of probable central and peripheral linezolid-induced neurotoxicity have been recorded in our unit.
Two de novo peripheral neuropathies and one worsening of a preexisting toxic neuropathy have been observed. In each case, linezolid therapy was used during a prolonged duration of 8, 23, and 24 weeks, respectively. First neurological signs appeared in one case during the 2nd week of treatment and beyond the 1st month in the other cases. To date, all cases of peripheral neuropathy resulted in persistent neurological damage after discontinuation of linezolid. Assessments did not reveal any other explanation for these neurological impairments. Another case concerned a patient who developed transient encephalopathy attributed to linezolid during a coadministration with hydroxyzine.
Linezolid may induce persistent peripheral neuropathy after prolonged use and may cause a transient central neurotoxicity in combination with an anticholinergic agent, such as an antihistamine. Close neurological monitoring should be recommended in prolonged linezolid therapy and coadministration of a serotonin reuptake inhibitor or antihistamine should be avoided to limit neurological adverse events.
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EMUNI, FIS, FZAB, GEOZS, GIS, IJS, IMTLJ, KILJ, KISLJ, MFDPS, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, SBMB, SBNM, UKNU, UL, UM, UPUK, VKSCE, VSZLJ, ZAGLJ
The empirical use of vancomycin in combination with a broad-spectrum beta-lactam is currently recommended after the initial surgery of prosthetic joint infection (PJI). However, the tolerability of ...such high-dose intravenous regimens is poorly known. Adult patients receiving an empirical antimicrobial therapy (EAT) for a PJI were enrolled in a prospective cohort study (2011 to 2016). EAT-related adverse events (AE) were described according to the common terminology criteria for AE (CTCAE), and their determinants were assessed by logistic regression and Kaplan-Meier curve analysis. The EAT of the 333 included patients (median age, 69.8 years; interquartile range IQR, 59.3 to 79.1 years) mostly relies on vancomycin (
= 229, 68.8%), piperacillin-tazobactam (
= 131, 39.3%), and/or third-generation cephalosporins (
= 50, 15%). Forty-two patients (12.6%) experienced an EAT-related AE. Ten (20.4%) AE were severe (CTCAE grade ≥ 3). The use of vancomycin (odds ratio OR, 6.9; 95% confidence interval 95%CI, 2.1 to 22.9), piperacillin-tazobactam (OR, 3.7; 95%CI, 1.8 to 7.2), or the combination of both (OR, 4.1; 95%CI, 2.1 to 8.2) were the only AE predictors. Acute kidney injury (AKI) was the most common AE (
= 25; 51.0% of AE) and was also associated with the use of the vancomycin and piperacillin-tazobactam combination (OR, 6.7; 95%CI, 2.6 to 17.3). A vancomycin plasma overexposure was noted in nine (37.5%) of the vancomycin-related AKIs only. Other vancomycin-based therapies were significantly less at risk for AE and AKI. The EAT of PJI is associated with an important rate of AE, linked with the use of the vancomycin and the piperacillin-tazobactam combination. These results corroborate recent findings suggesting a synergic toxicity of these drugs in comparison to vancomycin-cefepime, which remains to be evaluated in PJI. (This study has been registered at ClinicalTrials.gov under identifier NCT03010293.).
Since WHO announced the flu-like pandemic H1N1v in autumn 2009, data on clinical presentation and treatment of H1N1v infection in preterm infants with oseltamivir remain scarce. We cared for four ...infected preterm infants and ordered prophylactic treatment with oseltamivir in 13 additional contact preterm infants. A number of lessons can be drawn from this experience. The first two cases in twins were revealed by an increase in the number of apnea and one infant required mechanical ventilation. Cough was the major symptom in the two other infected infants. No digestive intolerance was observed among the 17 preterm infants during oseltamivir treatment. Polymerase chain reaction (PCR) quickly determined whether an infant was infected, making it helpful in deciding on initial containment. PCR remained positive, whereas culture became negative. Therefore, culture appeared to be more relevant in deciding on the end of containment. Follow-up of the four infected infants showed their ability to develop immunity against H1N1v.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
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