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Vascular access-related infections in HIV patients undergoing hemodialysis: case description and literature review BJID
Castro,Carlos E. Figueroa; Madariaga,Miguel G..
Poor immune status, the use of a vascular access different from an AV fistula, and intravenous drug use (IDU) may favor increased rates of vascular access infections among HIV infected patients on hemodialysis. Staphylococcus spp. and Streptococcus spp. are the main cause of these infections, but Gram-negative rods and fungi have been found as well. Using an AV fistula when possible, and eliciting a history of IVDU on every visit may prevent this type of infection. When infections are present, coverage for both Gram-positive and negative organisms is recommended. Additional studies specifically addressing the issue of vascular access infection in HIV infected patients are required.
Tipo: Info:eu-repo/semantics/article Palavras-chave: HIV; Chronic kidney disease; Renal dialysis; Catheter-related infections.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000600017
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Catheter-related infection due to Papiliotrema laurentii in an oncologic patient: Case report and systematic review BJID
Londero,Marcos Rech; Zanrosso,Crisley Dossin; Corso,Leandro Luis; Michelin,Lessandra; Soldera,Jonathan.
ABSTRACT Background: Papiliotrema laurentii is one of several non-neoformans cryptococci that have rarely been associated with human infection, since it was previously considered saprophyte and thought to be non-pathogenic to humans. Nevertheless, increasing number of reports of human infection have emerged in recent years, mostly in oncologic patients. Aim: To report a case of a female patient with pyloric obstructive cancer with a catheter-related Papiliotrema laurentii blood stream infection and systematically review the available evidence on P. laurentii infection in humans. Methods: Retrieval of studies was based on Medical Subject Headings and Health Sciences Descriptors, which were combined using Boolean operators. Searches were run on the...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Cryptococcus; Papiliotrema; Catheter-related infections; Amphotericin B; Stomach neoplasms.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702019000600451
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Epidemiology of healthcare-associated infections among patients from a hemodialysis unit in southeastern Brazil BJID
Albuquerque,Silvia Eduara Kennerly de; Cavalcante,Ricardo de Souza; Ponce,Daniela; Fortaleza,Carlos Magno Castelo Branco.
Patients submitted to hemodialysis are at a high risk for healthcare-associated infections (HAI). Presently there are scarce data to allow benchmarking of HAI rates in developing countries. Also, most studies focus only on bloodstream infections (BSI) or local access infections (LAI). Our study aimed to provide a wide overview of HAI epidemiology in a hemodialysis unit in southeastern Brazil. We present data from prospective surveillance carried out from March 2010 through May 2012. Rates were compared (mid-p exact test) and temporally analyzed in Shewhart control charts for Poisson distributions. The overall incidence of BSI was 1.12 per 1000 access-days. The rate was higher for patients performing dialysis through central venous catheters (CVC), either...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Infection control; Hemodialysis; Bloodstream infections; Catheter-related infections.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702014000300327
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Stpahylococcus aureus biofilms on central venous haemodialysis catheters BJM
Aoki,Elisabeth Eyko; Pizzolitto,Antonio Carlos; Garcia,Lourdes Botelho; Pizzolitto,Elisabeth Loshchagin.
Biofilm bacterial infections are common in patients undergoing treatment with haemodialysis. This study involved 16 patients (7 males, 9 females; ages from 22 to 81 with an average age of 50) who had had a total of 25 temporary haemodialysis polyurethane catheter insertions into the subclavian vein (22 dual-lumen and 3 triple-lumen). The catheters remained in place from 3 to 91 days, on an average of 47 days. The reasons for catheter removal were: bad functioning (44%), suspicion of catheter-related infection (20%), availability of permanent access (16%), accidental removal (12%), signs and symptoms of infection at the site of catheter insertion (4%), and exogenous contamination (4%). Positive tip cultures were observed on seven of the catheters (28%),...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biofilm; Catheter in haemodialysis; Central venous catheter; Catheter-related infections.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000400007
Registros recuperados: 4
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