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Central venous catheters

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https://www.readbyqxmd.com/read/28811093/risk-factors-for-infective-endocarditis-in-children-with-congenital-heart-diseases-a-nationwide-population-based-case-control-study
#1
Li-Chuan Sun, Chih-Cheng Lai, Cheng-Yi Wang, Ya-Hui Wang, Jen-Yu Wang, Yo-Ling Hsu, Yin-Lan Hu, En-Ting Wu, Ming-Tai Lin, Leticia B Sy, Likwang Chen
BACKGROUND: Infective endocarditis (IE) is uncommon in childhood. Its associated epidemiological characteristics in patients with congenital heart disease (CHD) remain unclear. METHODS: The study population included children born in Taiwan during the years 1997 to 2005 who were diagnosed as having CHD before 3years of age. All children were followed up until the end year of 2010, the diagnosis of infective endocarditis, or death. The demographic characteristics of patients with and without IE, the invasive procedures performed during 6months before the index date, the prophylactic antibiotics related to dental procedures, and in-hospital mortality were collected...
August 12, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28810636/necessity-of-heparin-for-maintaining-peripheral-venous-catheters-a-systematic-review-and-meta-analysis
#2
Tao You, Jianliang Jiang, Jianchang Chen, Weiting Xu, Li Xiang, Yang Jiao
Heparin has typically been used as a flushing or infusion solution for vascular lines in daily practice. However, several clinical trials have yielded controversial results about the benefits of heparin in maintaining peripheral venous catheters. The present meta-analysis was conducted to evaluate the efficacy of heparin on the patency profiles and complications in peripheral intravenous catheters. PubMed, Embase and Cochrane Central Register of Controlled Trials were searched up to February 2016 for randomized controlled trials comparing heparin with placebo in maintaining peripheral intravenous catheters...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28808369/ultrasound-guidance-for-central-venous-catheterization-a-step-further-to-prevent-malposition-of-central-venous-catheter-before-radiographic-confirmation
#3
Devinder Midha, Vipal Chawla, Arun Kumar, Amit Kumar Mandal
Ultrasound (USG) guidance has long been used for guiding central venous catheterization. USG provides direct visualization of needle puncture through the skin into the vein. Most of the time USG guidance is just limited to puncturing of the vein and seeing guidewire entering the vein while malpositioning of catheter occurs after that which is seen later on while checking chest radiograph. Repositioning of catheter after that becomes not only difficult requiring repeated chest radiograph to reconfirm position of catheter but also increases chances of infection with repeated manipulations...
July 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28807426/clinical-usefulness-of-catheter-drawn-blood-samples-and-catheter-tip-cultures-for-the-diagnosis-of-catheter-related-bloodstream-infections-in-neonatology-a-systematic-review
#4
REVIEW
Janita Ferreira, Paulo Augusto Moreira Camargos, Wanessa Trindade Clemente, Roberta Maia de Castro Romanelli
OBJECTIVES: Neonatal sepsis is the most frequent health care-associated infection in neonatal units. This study aimed to analyze articles on the clinical usefulness of catheter-drawn blood samples and catheter tip cultures for the diagnosis of intravascular catheter-related bloodstream infection (CRBSI) in neonates. METHODS: A systematic search was performed for studies published from 1987-2017, without language restriction. Observational studies carried out in neonates with CRBSI diagnosed using catheter-drawn blood samples or catheter tip cultures were included...
August 11, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28807074/a-model-to-predict-central-line-associated-bloodstream-infection-among-patients-with-peripherally-inserted-central-catheters-the-mpc-score
#5
Erica Herc, Payal Patel, Laraine L Washer, Anna Conlon, Scott A Flanders, Vineet Chopra
BACKGROUND Peripherally inserted central catheters (PICCs) are associated with central-line-associated bloodstream infections (CLABSIs). However, no tools to predict risk of PICC-CLABSI have been developed. OBJECTIVE To operationalize or prioritize CLABSI risk factors when making decisions regarding the use of PICCs using a risk model to estimate an individual's risk of PICC-CLABSI prior to device placement. METHODS Using data from the Michigan Hospital Medicine Safety consortium, patients that experienced PICC-CLABSI between January 2013 and October 2016 were identified...
August 15, 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28806225/preventing-retained-central-venous-catheter-guidewires-a-randomized-controlled-simulation-study-using-a-human-factors-approach
#6
Maryanne Z A Mariyaselvam, Ken R Catchpole, David K Menon, Arun K Gupta, Peter J Young
BACKGROUND: Retained central venous catheter guidewires are never events. Currently, preventative techniques rely on clinicians remembering to remove the guidewire. However, solutions solely relying upon humans to prevent error inevitably fail. A novel locked procedure pack was designed to contain the equipment required for completing the procedure after the guidewire should have been removed: suture, suture holder, and antimicrobial dressings. The guidewire is used as a key to unlock the pack and to access the contents; thereby, the clinician must remove the guidewire from the patient to complete the procedure...
August 11, 2017: Anesthesiology
https://www.readbyqxmd.com/read/28803928/cerebral-air-embolism-following-central-venous-catheter-removal
#7
Liane A Arcinas, Shuangbo Liu, G Isanne Schacter, Malek Kass
No abstract text is available yet for this article.
August 10, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28802790/vascular-air-embolism-a-silent-hazard-to-patient-safety
#8
REVIEW
Sorin J Brull, Richard C Prielipp
PURPOSE: To narratively review published information on prevention, detection, pathophysiology, and appropriate treatment of vascular air embolism (VAE). MATERIALS AND METHODS: MEDLINE, SCOPUS, Cochrane Central Register and Google Scholar databases were searched for data published through October 2016. The Manufacturer and User Facility Device Experience (MAUDE) database was queried for "air embolism" reports (years 2011-2016). RESULTS: VAE may be introduced through disruption in the integrity of the venous circulation that occurs during insertion, maintenance, or removal of intravenous or central venous catheters...
August 7, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28801969/anesthetic-management-for-intestinal-transplantation-a-decade-of-experience
#9
Jeron Zerillo, Sang Kim, Bryan Hill, David Shapiro, Hung-Mo Lin, Alyssa Burnham, Jang Moon, Kishore Iyer, Samuel DeMaria
BACKGROUND: Intestinal transplantation (ITx) is the definitive therapy for patients suffering from intestinal failure. Previous published reports suggest that these cases should be managed peri-operatively with the same intensive monitors and techniques as in liver transplantation. METHODS: We retrospectively reviewed the anesthetic management of sixty-seven isolated intestinal, intestinal-pancreas and intestinal-kidney transplants over the previous decade (2005-2015) in our tertiary care institution...
August 12, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28798220/vascular-access-type-and-clinical-outcomes-among-elderly-patients-on-hemodialysis
#10
Timmy Lee, Mae Thamer, Qian Zhang, Yi Zhang, Michael Allon
BACKGROUND AND OBJECTIVES: The optimal type of initial permanent access for hemodialysis among the elderly is controversial. Duration of central venous catheter dependence, patient comorbidities, and life expectancy are important considerations in whether to place an arteriovenous fistula or graft. We used an observational study design to compare clinical outcomes in elderly patients who initiated hemodialysis with a central venous catheter and subsequently had an arteriovenous fistula or graft placed...
August 10, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28794958/saccharomyces-cerevisiae-var-boulardii-fungemia-following-probiotic-treatment
#11
Marcelo C Appel-da-Silva, Gabriel A Narvaez, Leandro R R Perez, Laura Drehmer, Jairo Lewgoy
Probiotics are commonly prescribed as an adjuvant in the treatment of antibiotic-associated diarrhea caused by Clostridium difficile. We report the case of an immunocompromised 73-year-old patient on chemotherapy who developed Saccharomyces cerevisiae var. boulardii fungemia in a central venous catheter during treatment of antibiotic-associated pseudomembranous colitis with the probiotic Saccharomyces cerevisiae var. boulardii. Fungemia was resolved after interruption of probiotic administration without the need to replace the central venous line...
December 2017: Medical Mycology Case Reports
https://www.readbyqxmd.com/read/28793993/taurolidine-citrate-heparin-lock-reduces-catheter-related-bloodstream-infections-in-intestinal-failure-patients-dependent-on-home-parenteral-support-a-randomized-placebo-controlled-trial
#12
Siri Tribler, Christopher F Brandt, Anne H Petersen, Jørgen H Petersen, Kristian A Fuglsang, Michael Staun, Per Broebech, Claus E Moser, Palle B Jeppesen
Background: In patients with intestinal failure who are receiving home parenteral support (HPS), catheter-related bloodstream infections (CRBSIs) inflict health impairment and high costs.Objective: This study investigates the efficacy and safety of the antimicrobial catheter lock solution, taurolidine-citrate-heparin, compared with heparin 100 IE/mL on CRBSI occurrence.Design: Forty-one high-risk patients receiving HPS followed in a tertiary HPS unit were randomly assigned in a double-blinded, placebo-controlled trial...
August 9, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28793102/deaths-among-the-elderly-with-icu-infections
#13
Álvaro Francisco Lopes de Sousa, Artur Acelino Francisco Luz Nunes Queiroz, Layze Braz de Oliveira, Luana Kelle Batista Moura, Denise de Andrade, Evandro Watanabe, Maria Eliete Batista Moura
Objective: to evaluate the clinical outcome of elderly patients admitted to intensive care units who had nosocomial infection, correlating the findings with sociodemographic and clinical variables. Method: descriptive research, performed with 308 elderly patients. The collection was made from medical records and covers the years 2012 to 2015. Uni-/bivariate analyses were performed. Results: a statistical association was found between the clinical outcome types and the variables age, length of stay, presence of previous comorbidities, main diagnosis, respiratory and urinary tract infections, use of central venous and indwelling urinary catheters, mechanical ventilation, and tracheostomy...
July 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28790011/management-of-septic-shock-in-an-intermediate-care-unit
#14
Eric Meaudre, Cédric Nguyen, Claire Contargyris, Ambroise Montcriol, Erwan d'Aranda, Pierre Esnault, Mourad Bensalah, Bertrand Prunet, Julien Bordes, Philippe Goutorbe
BACKGROUND: While guidelines advocate goal-directed resuscitation based on timed bundles, the management of SS outside an ICU setting has been poorly studied in intermediate care units (IMCU). PATIENTS AND METHOD: We reviewed all cases of septic shock patients admitted to our IMCU between January 2013 and June 2014. The characteristics of sepsis, compliance of bundles, and outcomes were collected. The IMCU population was compared with the SS patients admitted to the ICU during the same period...
August 5, 2017: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/28782257/how-to-perform-extracorporeal-photopheresis-via-port-catheter
#15
Katharina Schwede, Stephanie Nagel, Jan-Christoph Simon, Mirjana Ziemer
BACKGROUND: Extracorporeal photopheresis (ECP) is commonly performed via peripheral venous access catheter. If this is not possible, a tunneled central venous catheter may be considered. However, this access mode may be associated with high complication rates. Port catheters and permanent arteriovenous fistulas in principle could serve as alternative options; however, treatment opinions are limited. STUDY DESIGN AND METHODS: We report on four adult patients with poor peripheral vein conditions in whom we performed ECP via port catheter...
August 7, 2017: Transfusion
https://www.readbyqxmd.com/read/28782178/staphylococcal-biofilm-gene-expression-on-biomaterials-a-methodological-study
#16
Annika Juhlin, Sara Svensson, Peter Thomsen, Margarita Trobos
The combination of increased healthcare access, universal aging, and infallible therapy demands, synergistically drive the need for the development of biomaterial technologies that mitigate the challenge of biomaterial-associated infections (BAI). Staphylococcus epidermidis and Staphylococcus aureus account for the majority of BAI due to their ability to accumulate in adherent multilayered biofilm. This investigation details the development of gene expression assays to evaluate the genetic processes of attachment, accumulation, maturation, and dispersal phases on biomaterials in vitro, while abiding by the Minimum Information for Publication of Quantitative Real-Time PCR Experiments (MIQE) guidelines...
August 7, 2017: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/28781869/fragmented-central-venous-catheter-retained-for-years-with-minimal-symptoms
#17
Clancy W Mullan, Umair Tariq, Mark Goldin
Unidentified fractures of indwelling tunneled catheters are presumably rare and possibly underreported, but their consideration is important in patients with a history of catheter placement with otherwise unexplained, atypical chest pain.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28779785/symptomatic-superior-vena-cava-syndrome-in-hemodialysis-patients-mid-term-results-of-primary-stenting
#18
Mafalda Massara, Giovanni De Caridi, Antonino Alberti, Pietro Volpe, Francesco Spinelli
This clinical report details the results of endovascular treatment of symptomatic superior vena cava syndrome due to central vein stenosis or obstruction (CVSO) by stent angioplasty in patients with dialysis-dependent end-stage renal disease. A 3-year retrospective review of two institutional registries identified 25 chronic hemodialysis patients (17 men, 8 women) affected by CVSO who received endovascular treatment. The majority of the patients (n = 19) presented with symptomatic arm, breast, and facial swelling; and 6 patients presented with dialysis-access dysfunction and venous-line hypertension...
December 2016: Seminars in Vascular Surgery
https://www.readbyqxmd.com/read/28778103/central-venous-catheter-associated-deep-venous-thrombosis-in-critically-ill-children
#19
Edward Vincent S Faustino
No abstract text is available yet for this article.
August 4, 2017: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/28777422/the-use-of-streptokinase-for-restoration-of-patency-to-hemodialysis-central-venous-catheters-a-low-cost-safe-and-effective-option
#20
Bahman Bashardoust, Shahram Habibzadeh, Afshan Sharghi, Raheleh Eskandari, Nasrollah Maleki
No abstract text is available yet for this article.
July 26, 2017: Journal of Vascular Access
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