RESUMO
PURPOSE: To understand the frequency of urinary schistosomiasis, in migrants in clinical follow-up at the infectious disease outpatient clinic of ARNAS Civico Hospital in Palermo Italy, to raise awareness on this neglected tropical disease. METHODS: A retrospective analysis of migrant patients in clinical care in our centre during the triennium 2015-2017. RESULTS: 2639 migrants have been in clinical care during the triennium 2015-2017, 72% are male and 28% are female. 214 patients were tested for the presence of Schistosoma eggs in urine, these patients are all male. All the patients tested, reported macroscopic haematuria and the 54% had an increase in the peripheral blood eosinophil count. Ninety subjects had a positive microscopic examination for Schistosoma haematobium eggs. Patients were treated with a standard dose of praziquantel (40 mg/kg), and tested for Schistosoma 1 month after the end of therapy. All the subjects fully recovered. CONCLUSIONS: Considering the migration phenomenon, the observation of these tropical diseases in European hospitals is becoming more and more common and an increasing number of health care professionals will be dealing with migrants. Searching for haematuria and eosinophilia and then testing for Schistosoma in this specific population will increase the number of diagnosis and correct treatment of urinary schistosomiasis, improving the patients' quality of life and preventing severe complications of the disease.
Assuntos
Schistosoma haematobium/isolamento & purificação , Esquistossomose Urinária/epidemiologia , Migrantes/estatística & dados numéricos , Adolescente , Adulto , Animais , Anti-Helmínticos/uso terapêutico , Feminino , Humanos , Itália/epidemiologia , Masculino , Óvulo , Praziquantel/uso terapêutico , Estudos Retrospectivos , Esquistossomose Urinária/diagnóstico , Esquistossomose Urinária/tratamento farmacológico , Esquistossomose Urinária/parasitologia , Urina/parasitologia , Adulto JovemRESUMO
OBJECTIVES: This investigation was conducted to study co-colonization by carbapenem-resistant Klebsiella pneumoniae carbapenemase-producing K. pneumoniae (KPC-Kp) and Acinetobacter baumannii (CRAB) in intensive care unit (ICU) patients in Palermo, Sicily, a geographic area where both organisms are endemic in the healthcare setting. Risk factors at admission and during ICU stay and outcomes were also evaluated. METHODS: All patients colonized by KPC-Kp, or CRAB, or both in 2 ICUs of a large general hospital during the period October 2011-March 2012 were enrolled. Demographics and clinical data were collected. Resistance determinants and clonality of the 2 organisms were characterized by molecular methods. RESULTS: Seventy-five of 391 patients (19.2%) proved to be colonized by KPC-Kp, CRAB, or both: 30 (40%) were co-colonized and 44 (58.7%) were mono-colonized by CRAB and 1 by KPC-Kp. Younger age, major trauma, and length of stay were positively associated with co-colonization. However, no significant differences were detected between co-colonized and non co-colonized patients in infection and ICU mortality rates and length of stay after the first isolation. Both organisms proved to be circulating in a clonal way. CONCLUSIONS: In our setting, co-colonization by KPC-Kp and CRAB disproportionately affected young trauma patients with those with a prolonged ICU stay.
Assuntos
Infecções por Acinetobacter/epidemiologia , Proteínas de Bactérias/metabolismo , Coinfecção/epidemiologia , Infecções por Klebsiella/epidemiologia , beta-Lactamases/metabolismo , Infecções por Acinetobacter/microbiologia , Acinetobacter baumannii/classificação , Acinetobacter baumannii/efeitos dos fármacos , Acinetobacter baumannii/genética , Acinetobacter baumannii/isolamento & purificação , Adulto , Idoso , Idoso de 80 Anos ou mais , Proteínas de Bactérias/genética , Coinfecção/microbiologia , Estado Terminal , Farmacorresistência Bacteriana , Feminino , Genótipo , Hospitais Gerais , Humanos , Unidades de Terapia Intensiva , Infecções por Klebsiella/microbiologia , Klebsiella pneumoniae/classificação , Klebsiella pneumoniae/efeitos dos fármacos , Klebsiella pneumoniae/genética , Klebsiella pneumoniae/isolamento & purificação , Masculino , Pessoa de Meia-Idade , Tipagem Molecular , Fatores de Risco , Sicília/epidemiologia , beta-Lactamases/genéticaRESUMO
BACKGROUND: Multidrug-resistant Acinetobacter baumannii, initially considered as having a poor clinical relevance, is frequently isolated from infection cases in intensive care units. We describe the epidemiology of carbapenem resistant A. baumannii (CRAB) in a general ICU in Palermo, Italy, from October 2010 to March 2011. FINDINGS: 58 of 61 isolates exhibited MICs for meropenem or imipenem ≥16 mg/L. Forty-nine carried blaOXA-23 and two blaOXA-58 genes.Five subtype clusters were detected by rep-PCR. Clusters D and E included 10 isolates that tested negative for the carbapenem resistance genes. MLST attributed all isolates, but two, with sequence type (ST)2, whereas the two remaining isolates with ST78.The respiratory tract was the most common site of infection (26 out of 36 cases. 72.2%). A high infection related mortality rate was observed (18 out of 35 patients, 51.4%). Nineteen patients tested positive for other multidrug resistant organisms in addition to CRAB. In eight cases isolates belonging to distinct subtype clusters and/or with distinct carbapenemase profiles were identified. CONCLUSIONS: Carbapenem resistance was prominently driven by the dissemination of CRAB isolates belonging to ST2, carrying the carbapenemase gene blaOXA-23. The colonization/infection of some patients by multiple strains is suggestive of an endemic circulation of CRAB.