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Tunnelled catheters

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https://www.readbyqxmd.com/read/28219324/non-anti-coagulant-factors-associated-with-filter-life-in-continuous-renal-replacement-therapy-crrt-a-systematic-review-and-meta-analysis
#1
Matthew Brain, Elizabeth Winson, Owen Roodenburg, John McNeil
BACKGROUND: Optimising filter life and performance efficiency in continuous renal replacement therapy has been a focus of considerable recent research. Larger high quality studies have predominantly focussed on optimal anticoagulation however CRRT is complex and filter life is also affected by vascular access, circuit and management factors. We performed a systematic search of the literature to identify and quantify the effect of vascular access, circuit and patient factors that affect filter life and presented the results as a meta-analysis...
February 20, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28196128/in-vivo-images-of-the-epidural-space-with-two-and-three-dimensional-optical-coherence-tomography-in-a-porcine-model
#2
Wen-Chuan Kuo, Meng-Chun Kao, Mei-Yung Tsou, Chien-Kun Ting
BACKGROUND: No reports exist concerning in vivo optical coherence tomography visualization of the epidural space and the blood patch process in the epidural space. In this study, we produced real-time two-dimensional and reconstructed three-dimensional images of the epidural space by using optical coherence tomography in a porcine model. We also aimed to produce three-dimensional optical coherence tomography images of the dura puncture and blood patch process. METHODS: Two-dimensional and three-dimensional optical coherence tomography images were obtained using a swept source optical coherence tomography (SSOCT) system...
2017: PloS One
https://www.readbyqxmd.com/read/28188038/tunneled-central-venous-catheters-in-children-with-malignant-and-chronic-diseases-a-comparison-of-open-vs-percutaneous-implantation
#3
Lea-Valeska Blum, Ulf Abdel-Rahman, Thomas Klingebiel, Henning Fiegel, Stefan Gfroerer, Udo Rolle
PURPOSE: Tunneled central venous catheters (tCVCs) are routinely used for long-term venous access in children with cancer and chronic diseases. They may be inserted by surgical venous cut-down or percutaneously. The aim of this study was to compare the operative times and intraoperative complications of both techniques. METHODS: This study compared group A (surgical venous cut-down, years 2002-2006) with group B (percutaneous, years 2008-2012). Patient characteristics, operative times, and intraoperative complications were obtained from surgical reports...
January 30, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28175940/-avoidance-of-complications-when-dealing-with-central-venous-catheters-in-the-treatment-of-children
#4
D Aprili, T O Erb
Central venous catheters (CVCs) are an important tool in the treatment of children. The insertion of a catheter may result in different complications depending of the type of catheter, the technique used for the insertion and the location. There are various techniques to reduce the risk of complications. In order to reduce the rate of complications of CVCs it is indispensable to perform a risk-benefit analysis for the individual patient before every insertion. The type of catheter used (for example tunneled catheters versus not-tunneled catheters) influences the rate of catheter-associated infections and the comfort of the patient significantly...
February 7, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28168186/the-impact-of-central-venous-catheters-on-pediatric-venous-thromboembolism
#5
REVIEW
Julie Jaffray, Mary Bauman, Patti Massicotte
The use of central venous catheters (CVCs) in children is escalating, which is likely linked to the increased incidence of pediatric venous thromboembolism (VTE). In order to better understand the specific risk factors associated with CVC-VTE in children, as well as available prevention methods, a literature review was performed. The overall incidence of CVC-VTE was found to range from 0 to 74%, depending on the patient population, CVC type, imaging modality, and study design. Throughout the available literature, there was not a consistent determination regarding whether a particular type of central line (tunneled vs...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28165583/chlorhexidine-impregnated-transparent-dressings-decrease-catheter-related-infections-in-hemodialysis-patients-a-quality-improvement-project
#6
Ibironke W Apata, John Hanfelt, James L Bailey, Vandana Dua Niyyar
PURPOSE: Central venous catheters (CVC) are associated with increased infection rates, morbidity and mortality compared to other hemodialysis vascular access. Chlorhexidine-impregnated transparent (CHG-transparent) dressings allow for continuous antimicrobial exposure and easy visibility of the CVC insertion site. We conducted a quality improvement project to compare catheter-related infection (CRI) rates in two dressing regimens - CHG-transparent dressings and adhesive dry gauze dressing in hemodialysis patients with tunneled CVCs...
February 4, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28165582/-extended-subcutaneous-route-technique-a-quick-subcutaneous-tunnelling-technique-for-picc-insertion
#7
Stefano Elli, Chiara Abbruzzese, Luigi Cannizzo, Simona Vimercati, Stefania Vanini, Alberto Lucchini
PURPOSE: To describe a quick tunnelling technique for peripherally inserted central catheter (PICC) insertion called the "extended subcutaneous route" technique. METHODS: The "extended subcutaneous route" technique is described step by step. RESULTS: In 18 consecutive PICCs, inserted with extended route technique in ASST Monza, no complications during insertion were registered. In 969 catheter days observed, we identified only one accidental dislodgement...
January 25, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28165576/removal-of-tunneled-cuffed-catheters-in-children-is-it-safe-to-leave-the-cuff
#8
Alessandro Crocoli, Alessandra Narciso, Valerio Pardi, Antonella Accinni, Silvia Madafferi, Arianna Bertocchini, Alessandro Inserra
No abstract text is available yet for this article.
January 31, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28163887/central-venous-access-related-adverse-events-after-trabectedin-infusions-in-soft-tissue-sarcoma-patients-experience-and-management-in-a-nationwide-multi-center-study
#9
Michiel C Verboom, Jan Ouwerkerk, Neeltje Steeghs, Jacob Lutjeboer, J Martijn Kerst, Winette T A van der Graaf, Anna K L Reyners, Stefan Sleijfer, Hans Gelderblom
BACKGROUND: Trabectedin has shown efficacy against soft tissue sarcomas (STS) and has manageable toxicity. Trabectedin is administered through central venous access devices (VAD), such as subcutaneous ports with tunneled catheters, Hickman catheters and PICC lines. Venous access related adverse events are common, but have not yet been reported in detail. METHODS: A retrospective analysis of patient files of STS patients receiving trabectedin monotherapy between 1999 and 2014 was performed in all five STS referral centers in the Netherlands...
2017: Clinical Sarcoma Research
https://www.readbyqxmd.com/read/28135706/the-different-impacts-on-the-long-term-survival-of-tunneled-internal-jugular-hemodialysis-catheters-based-on-tip-position-and-laterality
#10
Vedran Premuzic, Drazen Perkov, Ranko Smiljanic, Bruna Brunetta Gavranic, Bojan Jelakovic
BACKGROUND/AIMS: The aim of this study was to examine the impact of different catheter tip positions on the life of the catheter, dysfunction, infection, and quality of hemodialysis and possible differences between the access site laterality in jugular-tunneled hemodialysis catheters. METHODS: Catheters were evaluated for the following parameters: place of insertion, time of insertion, duration of use, and reason for removal. In all patients, the catheter tip position was checked using an X-ray...
January 31, 2017: Blood Purification
https://www.readbyqxmd.com/read/28135701/catheter-failure-and-mortality-in-hemodialysis-patients-with-tunneled-cuffed-venous-catheters-in-a-single-center
#11
Min Shi, Tianlei Cui, Liang Ma, Li Zhou, Ping Fu
BACKGROUND: As of now, only a few studies have focused on the failure of tunneled cuffed venous catheter (tCVC) and mortality of hemodialysis (HD) patients using tCVC as long-term vascular access, whose vascular condition for arteriovenous fistula was not very satisfactory. In this study, we aimed to provide information about the first tCVC failure and survival rates of patients in this population. METHODS: Fifty-nine patients who used tCVC from January 1, 2009 to December 31, 2014 in our HD center were analyzed in this retrospective study and followed up either until their death or until December 31, 2015...
January 31, 2017: Blood Purification
https://www.readbyqxmd.com/read/28122398/comparison-between-types-of-dressing-following-catheter-insertion-and-early-exit-site-infection-in-peritoneal-dialysis
#12
Ana Elizabeth Figueiredo, Carolina de Mattos, Cristine Saraiva, Marcia Olandoski, Pasqual Barretti, Roberto Pecoits Filho, Thyago Proença de Moraes
AIM: To investigate whether the type of dressing used (occlusive vs semi-occlusive) impacts on exit-site infection (ESI). BACKGROUND: Exit-site infections are a major predisposing factor for peritoneal dialysis (PD)-related peritonitis, the main cause of technique failure and an important cause of mortality. Care taken in exit-site dressing is considered an important procedure for the prevention of trauma and contamination of this area. Nevertheless, to our knowledge, no study has yet analyzed the impact of different dressing types on early ESI (up to 2 months after catheter insertion)...
January 25, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28118177/home-based-drainage-of-refractory-ascites-by-a-permanent-tunneled-peritoneal-catheter-can-safely-replace-large-volume-paracentesis
#13
Philipp Solbach, Christoph Höner Zu Siederdissen, Richard Taubert, Szilvia Ziegert, Kerstin Port, Andrea Schneider, Katja Hueper, Michael P Manns, Heiner Wedemeyer, Elmar Jaeckel
BACKGROUND AND AIM: Refractory ascites has a poor prognosis. Recurrent large-volume paracentesis is the current standard of care; however, it results in circulatory dysfunction and renal dysfunction, and hospitalization is commonly required. Transjugular intrahepatic portosystemic shunt placement is not an option in a substantial number of patients because of contraindications. The placement of a tunneled peritoneal drainage catheter has been shown to be effective in patients with malignant ascites...
January 21, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28115866/serratus-anterior-plane-block-for-hybrid-transthoracic-esophagectomy-a-pilot-study
#14
Cinzia Barbera, Pamela Milito, Michele Punturieri, Emanuele Asti, Luigi Bonavina
BACKGROUND: Pain is a major limiting factor in patient's recovery from major thoracic surgical procedures. Thoracic epidural analgesia (TEA), the current gold standard of perioperative management, has contraindications, can technically fail, and carries a risk of complications such as epidural abscess and spinal hematoma. The ultrasound-guided serratus anterior plane (SAP) block is a promising regional analgesia technique. OBJECTIVES: Since the anatomic space involved in the SAP block corresponds to the area exposed by the surgeon during right posterolateral thoracotomy, we investigated the feasibility of a "surgically guided" continuous SAP block as an alternative to TEA in selected esophagectomy patients...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28106022/complicated-left-sided-infective-endocarditis-in-chronic-hemodialysis-patients-a-case-report
#15
Öykü Gülmez, Mehtap Aydın
Infective endocarditis (IE) is a serious infectious condition with high morbidity and mortality in patients with end-stage renal disease (ESRD). It has been particularly associated with recurrent bacteremia due to vascular access via lumen catheters. The most common pathogen is Staphylococcus (S.) aureus, and most affected valve is mitral valve, which frequently calcified. Two patients with ESRD who received hemodialysis treatment via tunneled catheters, aged 56 and 88 years, were admitted with fever and high troponin level...
January 2017: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/28078825/ethanol-combined-with-heparin-as-a-locking-solution-for-the-prevention-of-catheter-related-blood-stream-infections-in-hemodialysis-patients-a-prospective-randomized-study
#16
Sofia Sofroniadou, Ioanna Revela, Alexandros Kouloubinis, Ioanna Makriniotou, Sinodi Zerbala, Despina Smirloglou, Petros Kalocheretis, Apostolos Drouzas, George Samonis, Christos Iatrou
Introduction Ethanol lock solution has been mainly administered in paediatric and home parenteral nutrition patients in order to prevent catheter related blood stream infections (CRBSI). Its utility in hemodialysis (HD) patients with non-tunneled-uncuffed catheter (NTC) has been poorly explored. Methods We conducted a prospective randomized study in chronic HD patients requiring a newly inserted NTC-while awaiting for the maturation of an already established arteriovenous fistula (AVF) or arteriovenous graft (AVG) or tunneled-cuffed catheter insertion...
January 11, 2017: Hemodialysis International
https://www.readbyqxmd.com/read/28069787/bilateral-indwelling-pleural-catheter-for-hepatic-hydrothorax
#17
Rossella D'Amato, Luisa E Eiroa González, Ana Isabel Hernández Méndez
A 68-year-old man with alcoholic liver cirrhosis and portal hypertension was admitted due to ascites. Bilateral severe hepatic hydrothorax did not resolve despite sodium restriction, and diuretic treatment, requiring repeated thoracentesis for relief of dyspnoea. Curative options, as transjugular intrahepatic portosystemic shunt and liver transplantation were both contraindicated. An attempt of pleurodesis was ineffective. Bilateral insertion of tunnelled pleural catheter allowed symptom control and home discharge...
January 9, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28058594/an-algorithm-for-management-after-transjugular-intrahepatic-portosystemic-shunt-placement-according-to-clinical-manifestations
#18
REVIEW
Seung Kwon Kim, Bryan G Belikoff, Carlos J Guevara, Seong Jin Park
We propose an algorithm for management after transjugular intrahepatic portosystemic shunt (TIPS) placement according to clinical manifestations. For patients with an initial good clinical response, surveillance Doppler ultrasound is recommended to detect stenosis or occlusion. A TIPS revision can be performed using basic or advanced techniques to treat stenosis or occlusion. In patients with an initial poor clinical response, a TIPS venogram with pressure measurements should be performed to assess shunt patency...
January 5, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28025835/bedside-tunneled-dialysis-catheter-removal-a-lesson-learned-from-nephrology-trainees
#19
REVIEW
Tibor Fülöp, Mihály B Tapolyai, Mohit Agarwal, Arnaldo Lopez-Ruiz, Miklos Z Molnar, Neville R Dossabhoy
Semi-permanent dual-lumen tunneled (or tunneled-cuffed) hemodialysis catheters (TDC) are increasingly utilized during renal replacement therapy, while awaiting permanent access maturation or renal recovery. Although there is a wealth of literature focused on placement, infection prevention, and maintenance of catheter patency, circumstances and indications for TDC removal are less well understood. Timely removal of these catheters is an important management decision, with the length of TDC duration representing the largest cumulative risk factor for catheter-associated blood stream infections...
December 26, 2016: Artificial Organs
https://www.readbyqxmd.com/read/28003088/right-ventricular-perforation-by-tunneled-hemodialysis-catheter
#20
Lucas V Assis, Edna R S Pereira, Cinara B Sá, Israel Guimarães-Neto, João B Masson-Silva, Thalita O Matos, Flaubert R S Santos, Marina A O O Neiva, Brenno N S S Conde
No abstract text is available yet for this article.
January 2017: Kidney International
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