RESUMEN
BACKGROUND: The prescription of ceftriaxone should be limited to patients with biliary tract infections and those lacking intravenous access. A specific training session for prescribers about the clinical relevance and economic value of prescribing cefotaxime instead of ceftriaxone might decrease the use of the latter in geriatric medicine. OBJECTIVES: To determine the clinical and economic impact of a training session for prescribers on the subsequent prescription of third-generation cephalosporin, that is, the percentage of appropriate prescriptions and the cost of third-generation cephalosporin administration before and after the training session. METHODS: In a preliminary observational quasi-experimental, open-label study, appropriateness of cefotaxime and ceftriaxone prescription over a 4-week period immediately before the training session were compared with those during a 4-week period immediately afterwards. KEY FINDINGS: For 46 patients (29 before the training session and 17 afterwards), the proportion of cefotaxime prescriptions increased (from 3% to 35%; P = 0.007), and the proportion of appropriate prescriptions increased at the start of treatment (from 45% to 76%; P = 0.064) and at the end (from 76% to 88%; P = 0.450). The daily per-patient cost of treatment was 8 for cefotaxime and from 1.63 to 3.42 for ceftriaxone, depending on the administration route. CONCLUSIONS: A training session for prescribers was associated with a decrease in ceftriaxone prescriptions encouraging further studies to improve the training session and then evaluate medico-economic impact through randomized clinical trials.
Asunto(s)
Cefotaxima , Ceftriaxona , Anciano , Humanos , PrescripcionesRESUMEN
We conducted a retrospective study on all cases of pneumococcal septic arthritis (SA) in patients >18 years of age reported to the Picardie Regional Pneumococcal Network in France during 2005-2016. Among 1,062 cases of invasive pneumococcal disease, we observed 16 (1.5%) SA cases. Although SA is uncommon in adult patients, the prevalence of pneumococcal SA in the Picardie region increased from 0.69% during 2005-2010 to 2.47% during 2011-2016 after introduction of the pneumococcal 13-valent conjugate vaccine. We highlight the emergence of SA cases caused by the 23B serotype, which is not covered in the vaccine.
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Artritis Infecciosa/epidemiología , Infecciones Neumocócicas/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Artritis Infecciosa/etiología , Artritis Infecciosa/microbiología , Femenino , Francia/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Infecciones Neumocócicas/complicaciones , Infecciones Neumocócicas/microbiología , Vacunas Neumococicas/uso terapéutico , Prevalencia , Estudios RetrospectivosAsunto(s)
Personal de Salud/estadística & datos numéricos , Vacunas contra la Influenza/administración & dosificación , Gripe Humana/prevención & control , Motivación , Cobertura de Vacunación/métodos , Vacunación/psicología , Francia , Personal de Salud/psicología , Humanos , Estudios Prospectivos , Cobertura de Vacunación/estadística & datos numéricosRESUMEN
BACKGROUND: Clostridium perfringens is an uncommon pathogen in endophthalmitis, causing rapid destruction of ocular tissues. Clostridium perfringens infection typically occurs after penetrating injury with soil-contaminated foreign bodies. CASE REPORT: Here, we describe the case of a 17-year-old male who sustained a penetrating injury with a metallic intraocular foreign body and who rapidly developed severe C. perfringens panophthalmitis with orbital cellulitis. He was managed by systemic and intravitreal antibiotics, resulting in preservation of the globe, but a poor visual outcome. CONCLUSION: Clostridial endophthalmitis secondary to penetrating injuries is a fulminant infection, almost always resulting in loss of the globe in the case of advanced infection. When feasible, early vitrectomy and intravitreal antibiotics should be considered in patients with penetrating eye injuries with contaminated foreign bodies.
Asunto(s)
Infecciones por Clostridium/microbiología , Clostridium perfringens/aislamiento & purificación , Infecciones Bacterianas del Ojo/complicaciones , Celulitis Orbitaria/microbiología , Adolescente , Cuerpos Extraños en el Ojo/complicaciones , Lesiones Oculares Penetrantes/complicaciones , Humanos , MasculinoRESUMEN
Teicoplanin is a key drug for the treatment of multiresistant staphylococcal bone and joint infections (BJI), yet can only be administered via a parenteral route. The objective of this study was to evaluate the safety and tolerability of subcutaneous (s.c.) teicoplanin for that indication over 42 days. Thirty patients with Gram-positive cocci BJI were included. Once the target of 25 to 40 mg/liter trough serum concentration was achieved, treatment was switched from an intravenous to an s.c. route. No discontinuation of teicoplanin related to injection site reaction and no severe local adverse event were observed. On multivariate analysis, better tolerability was observed at the beginning of treatment, in patients over 70 years old, and for dosages less than 600 mg. In conclusion, we recommend s.c. administration of teicoplanin when needed.
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Antibacterianos/administración & dosificación , Antibacterianos/sangre , Infecciones por Bacterias Grampositivas/tratamiento farmacológico , Teicoplanina/administración & dosificación , Teicoplanina/sangre , Adulto , Anciano , Anciano de 80 o más Años , Antibacterianos/uso terapéutico , Enfermedades Óseas Infecciosas/tratamiento farmacológico , Enfermedades Óseas Infecciosas/microbiología , Monitoreo de Drogas , Femenino , Cocos Grampositivos/patogenicidad , Humanos , Inyecciones Subcutáneas , Artropatías/tratamiento farmacológico , Artropatías/microbiología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Teicoplanina/uso terapéuticoRESUMEN
BACKGROUND: The objective of this ambispective study was to determine outcomes and associated factors for adult patients with confirmed septic arthritis (SA). METHODS: All adult patients admitted to Amiens University Hospital between November 2010 and December 2013 with confirmed SA were included in the study. Patients with prosthetic joint infections were excluded. A statistical analysis was performed in order to identify risk factors associated with a poor outcome (including mortality directly attributable to SA). RESULTS: A total of 109 patients (mean ± SD age: 60.1 ± 20.1; 74 male/35 females) were diagnosed with SA during the study period. The most commonly involved sites were the small joints (n = 34, 31.2 %) and the knee (n = 25, 22.9 %). The most frequent concomitant conditions were cardiovascular disease (n = 45, 41.3 %) and rheumatic disease (n = 39, 35.8 %). One hundred patients (91.7 %) had a positive microbiological culture test, with Staphylococcus aureus as the most commonly detected pathogen (n = 59, 54.1 %). Mortality directly attributable to SA was relatively infrequent (n = 6, 5.6 %) and occurred soon after the onset of SA (median [range]: 24 days [1-42]). Major risk factors associated with death directly attributable to SA were older age (p = 0.023), high C-reactive protein levels (p = 0.002), diabetes mellitus (p = 0.028), rheumatoid arthritis and other inflammatory rheumatic diseases (p = 0.021), confusion on admission (p = 0.012), bacteraemia (p = 0.015), a low creatinine clearance rate (p = 0.009) and the presence of leg ulcers/eschars (p = 0.003). The median duration of follow-up (in patients who survived for more than 6 months) was 17 months [6-43]. The proportion of poor functional outcomes was high (31.8 %). Major risk factors associated with a poor functional outcome were older age (0.049), hip joint involvement (p = 0.003), the presence of leg ulcers/eschars (p = 0.012), longer time to presentation (0.034) and a low creatinine clearance rate (p = 0.013). CONCLUSIONS: In a university hospital setting, SA is still associated with high morbidity and mortality rates.
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Artritis Infecciosa/epidemiología , Artritis Infecciosa/mortalidad , Adulto , Anciano , Artritis Infecciosa/microbiología , Artritis Reumatoide/epidemiología , Artritis Reumatoide/microbiología , Artritis Reumatoide/mortalidad , Enfermedades Óseas/epidemiología , Enfermedades Óseas/mortalidad , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/mortalidad , Comorbilidad , Diabetes Mellitus/epidemiología , Diabetes Mellitus/mortalidad , Femenino , Hospitales Universitarios , Humanos , Articulación de la Rodilla/microbiología , Masculino , Persona de Mediana Edad , Enfermedades Musculoesqueléticas/epidemiología , Enfermedades Musculoesqueléticas/mortalidad , Estudios Retrospectivos , Factores de Riesgo , Infecciones Estafilocócicas/epidemiología , Infecciones Estafilocócicas/microbiología , Infecciones Estafilocócicas/mortalidad , Staphylococcus aureusRESUMEN
Multiple types of human papillomavirus (HPV) are responsible for most cervical cancers but also cause anal cancers-especially in HIV-positive patients. Furthermore, men who have sex with men (MSM) are twice as likely to develop anal cancers as non-MSM. A simple screening test for HPV infection would be useful in these patients. The aim of our study was to evaluate the detection of HPV by real-time polymerase chain reaction (PCR) in urine as a marker of anal infection in MSM. The study included 52 HIV-positive MSM treated at Amiens University Hospital (Amiens, France). After obtaining informed consent, we performed an anal swab and gathered 10 mL of first-void urine. Samples were extracted and amplified in a real-time PCR. Genotypes were determined with a PapilloCheck(®) system (Greiner Bio-One, Frickenhausen, Germany). The anal test was the gold standard for calculating the characteristics of the urine test. The sensitivity of the urine test for diagnosing anal HPV infection was 15%, the specificity was 66%, the positive predictive value was 87.5%, and negative predictive value was 4.5%. The prevalence of anal HPV infection in the study population was 94%. Genotype 42 was the most common. The anal HPV viral load was significantly lower in men in a stable relationship than in single men. However, there was no statistically significant relationship between anal viral load and anal intraepithelial lesions. We conclude that urine-based HPV is a poor predictor of anal HPV infection in HIV-positive MSM.
Asunto(s)
Canal Anal/virología , Enfermedades del Ano/orina , Seropositividad para VIH/orina , Homosexualidad Masculina , Papillomaviridae/aislamiento & purificación , Infecciones por Papillomavirus/orina , Adulto , Enfermedades del Ano/virología , Recuento de Linfocito CD4 , Francia , Seropositividad para VIH/virología , Humanos , Masculino , Persona de Mediana Edad , Papillomaviridae/genética , Infecciones por Papillomavirus/virología , Valor Predictivo de las Pruebas , Prevalencia , Reacción en Cadena en Tiempo Real de la Polimerasa , Conducta Sexual , Encuestas y Cuestionarios , Carga ViralRESUMEN
The authors describe a case of relapse of Neisseria meningitidis serogroup B meningitis in a 21-y-old male, 48 h after a 5-day treatment with cefotaxime 215 mg/kg per day. Brain magnetic resonance imaging (MRI) excluded the hypothesis of cerebral abscess or central venous septic thrombosis, and transthoracic echocardiography excluded bacterial endocarditis. Complement, properdin, and protein electrophoresis were normal. The plausible explanations for this relapse and the implications for other similar cases are discussed.