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Tunnelled catheters

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https://www.readbyqxmd.com/read/28106022/complicated-left-sided-infective-endocarditis-in-chronic-hemodialysis-patients-a-case-report
#1
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
#2
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
#3
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
#4
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
#5
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
#6
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
https://www.readbyqxmd.com/read/27957798/evaluation-of-the-need-for-chest-x-rays-in-the-management-of-asymptomatic-intraluminal-vascular-access-device-occlusion-in-childhood-cancer
#7
David Stammers, Bairbre Connolly, Leonardo R Brandão, Sue Zupanec, Sumit Gupta
BACKGROUND: Venous access device (VAD) occlusion from intraluminal thrombus is a common complication during childhood cancer treatment. Current practice at many institutions is to assess VAD position with a chest X-ray (CXR) prior to intraluminal administration of tissue plasminogen activator (tPA). We aimed to determine the utility of this practice. PROCEDURE: A retrospective chart review of children with newly diagnosed cancer with a VAD, treated at The Hospital for Sick Children between 2010 and 2011, was performed...
December 13, 2016: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/27903856/laparoscopic-left-hemicolectomy-for-colon-cancer-in-peritoneal-dialysis-patients-a-valid-and-safe-surgical-technique-to-ensure-peritoneal-dialysis-survival
#8
Sara Auricchio, Giulio Mari, Andrea Galassi, Beatrice Dozio, Marco Pozzi, Dario Maggioni, Renzo Scanziani
A laparoscopic approach represents an effective alternative to open surgery in patients undergoing peritoneal dialysis (PD). In these patients, conventional thinking provides for removal of the peritoneal catheter during left colon resections because of higher risk of patient contamination and peritonitis. The present paper describes 3 cases of laparoscopic left hemicolectomy for colon cancer performed in PD patients without complications and without peritoneal catheter removal, leading to subsequent early PD resumption...
November 2016: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
https://www.readbyqxmd.com/read/27899416/peritoneal-dialysis-access-revision-in-children-causes-interventions-and-outcomes
#9
Dagmara Borzych-Duzalka, T Fazil Aki, Marta Azocar, Colin White, Elizabeth Harvey, Sevgi Mir, Marta Adragna, Erkin Serdaroglu, Rajiv Sinha, Charlotte Samaille, Juan Jose Vanegas, Jameela Kari, Lorena Barbosa, Arvind Bagga, Monica Galanti, Onder Yavascan, Giovanna Leozappa, Maria Szczepanska, Karel Vondrak, Kei-Chiu Tse, Franz Schaefer, Bradley A Warady
BACKGROUND AND OBJECTIVES: Little published information is available about access failure in children undergoing chronic peritoneal dialysis. Our objectives were to evaluate frequency, risk factors, interventions, and outcome of peritoneal dialysis access revision. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Data were derived from 824 incident and 1629 prevalent patients from 105 pediatric nephrology centers enrolled in the International Pediatric Peritoneal Dialysis Network Registry between 2007 and 2015...
January 6, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/27898215/randomized-trial-of-pleural-fluid-drainage-frequency-in-patients-with-malignant-pleural-effusions-the-asap-trial
#10
Momen M Wahidi, Chakravarthy Reddy, Lonny Yarmus, David Feller-Kopman, Ali Musani, R Wesley Shepherd, Hans Lee, Rabih Bechara, Carla Lamb, Scott Shofer, Kamran Mahmood, Gaetane Michaud, Jonathan Puchalski, Samaan Rafeq, Stephen M Cattaneo, John Mullon, Steven Leh, Martin Mayse, Samantha M Thomas, Bercedis Peterson, Richard W Light
RATIONALE: Patients with malignant pleural effusions have significant dyspnea and shortened life expectancy. Indwelling pleural catheters (IPC) allow patients to drain pleural fluid at home and can lead to auto-pleurodesis. The optimal drainage frequency to achieve auto-pleurodesis and freedom from catheter has not been determined. OBJECTIVE: To determine whether an aggressive daily drainage strategy is superior to the current standard every other day drainage of pleural fluid in achieving auto-pleurodesis...
November 29, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27891387/continuous-ambulatory-peritoneal-dialysis-catheter-tunnel-breakdown-and-its-repair
#11
Shantajit Nameirakpam, Salinita Naorem, Chetan Maibam, Sharatkumar Singh Naorem
No abstract text is available yet for this article.
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27886362/balloon-assisted-venous-access-salvage-through-a-thrombosed-arteriovenous-graft
#12
Chen Pong Wong, Karthikeyan Damodharan, Thijs A J Urlings, Sivanathan Chandramohan
INTRODUCTION: Maintaining vascular access by means of radiological intervention has become the mainstay of management of patients with central venous stenoses and occlusions (CVO), which can be challenging. We present a case of balloon-assisted percutaneous puncture of an occluded left subclavian vein, through a thrombosed arteriovenous graft, for a tunneled dialysis catheter insertion. METHODS: A thrombosed left arm arteriovenous graft was accessed, and the occluded left subclavian vein was traversed with 0...
November 22, 2016: Journal of Vascular Access
https://www.readbyqxmd.com/read/27876561/tip-design-of-hemodialysis-catheters-influences-thrombotic-events-and-replacement-rate
#13
C Petridis, M Nitschke, W Lehne, E Smith, J P Goltz, H Lehnert, M Meier
OBJECTIVE/BACKGROUND: Central venous tunnelled hemodialysis catheters (CVTC) are used for initial vascular access in patients with renal failure. Tip design of the CVTC may play an important role in catheter function and complication rates, influencing adequate hemodialysis treatment of these patients. METHODS: This prospective, observational cohort study compared the function and complication rates of two CVTCs in patients with end stage renal disease (ESRD) within a follow-up period of 24 months...
November 19, 2016: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/27876356/-low-flux-dialysate-daily-home-hemodialysis-a-result-for-the-62%C3%A2-first-french-and-belgian-patients
#14
Anaïs Benabed, Patrick Henri, Thierry Lobbedez, Eric Goffin, Simona Baluta, Abdelkader Benziane, Ahmed Rachi, Johan W van der Pijl, Clémence Bechade, Maxence Ficheux
Since 2011, a new device is available for low flux dialysate quotidian home hemodialysis in France and Belgium. This study aims to evaluate the characteristics and dialysis prescriptions for Nx Stage System One™ users. We retrospectively included patients trained between 2011 and 2013 in France and Belgium. We collected data concerning their clinical features, their dialysis prescriptions, their laboratory parameters until 6 months of dialysis and, reason for dropping in case of cessation. Sixty-two patients from 31 centers, aged 48±18 years old, with a sex ratio 46/16 (M/F) are included with a median Charlson comorbidity index of 1 [0-3]...
November 18, 2016: Néphrologie & Thérapeutique
https://www.readbyqxmd.com/read/27875815/wang-s-forceps-assisted-catheter-reposition-and-fixation-an-easy-and-reliable-rescue-method
#15
Huiming Wang, Yujuan Wang, Xinghua Chen, Jili Zhu
Catheter migration and omental wrap are the most common causes of catheter malfunction, which usually result in catheter removal or replacement. The conventional open surgery for catheter reposition has many disadvantages. A new tunnel is needed throughout the procedure of catheter replacement causing more pain and frustration to the patients. Another drawback is that the incidence of catheter migration after conventional catheter reposition surgery is still as high as it was before the procedure. Wang's forceps, an instrument commonly used in our peritoneal dialysis center, is easy and effective in catheter insertion and fixation...
November 23, 2016: Blood Purification
https://www.readbyqxmd.com/read/27875289/home-parenteral-nutrition-in-adult-patients-with-chronic-intestinal-failure-catheter-related-complications-over-4-decades-at-the-main-danish-tertiary-referral-center
#16
Christopher Filtenborg Brandt, Siri Tribler, Mark Hvistendahl, Rahim M Naimi, Per Brøbech, Michael Staun, Palle Bekker Jeppesen
BACKGROUND/AIMS: Catheter-related complications (CRCs) cause mortality and morbidity in patients dependent on parenteral support at home (HPN) due to intestinal failure (IF). This study describes the incidences of CRCs in an adult IF cohort over 40 years. It illustrates the evolution and consequences of CRCs, their association to demographic characteristics, and potential risk factors in an effort to provide the rationale for preventive precautions to the relevant patients with IF at risk...
November 15, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27871508/perineural-catheter-infection-a-systematic-review-of-the-literature
#17
REVIEW
Davide Nicolotti, Enrico Iotti, Guido Fanelli, Christian Compagnone
Perineural catheter infection is a rare but potentially dramatic complication of continuous peripheral nerve block. Different risk factors have been identified and the incidence of infection is increased in trauma victims, intensive care unit patients, immunodeficient individuals, and diabetic patients. Also, postoperative hyperglycemia, the absence of antibiotic prophylaxis, and catheter lasting more than 48 hours seem to be associated with a greater risk of infection. Skin disinfection and a strict aseptic technique during catheter placement are fundamental...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27870682/advances-in-interventional-oncology-lung-cancer
#18
Philip J Dempsey, Carole A Ridge, Stephen B Solomon
Image-guided lung intervention in the oncologic patient includes transthoracic needle biopsy, thermal ablation, fiducial placement, and tunneled pleural catheter placement and is made possible by technical advancements in computed tomography, fluoroscopy, and ultrasound technology, as well as the proliferation of available thermal ablation modalities such as radiofrequency, microwave, and cryoablation. With increasingly earlier cancer diagnoses being made and a greater patient demand for minimally invasive therapies, interventional oncology has many options to offer the patient with thoracic malignancies...
November 2016: Cancer Journal
https://www.readbyqxmd.com/read/27865217/-multidimensional-strategy-regarding-the-reduction-of-central-line-associated-infection-in-pediatric-intensive-care
#19
Jorge Rodrigues, Andrea Dias, Guiomar Oliveira, José Farela Neves
INTRODUCTION: To determine the central-line associated bloodstream infection rate after implementation of central venous catheter-care practice bundles and guidelines and to compare it with the previous central-line associated bloodstream infection rate. MATERIAL AND METHODS: A prospective, longitudinal, observational descriptive study with an exploratory component was performed in a Pediatric Intensive Care Unit during five months. The universe was composed of every child admitted to Pediatric Intensive Care Unit who inserted a central venous catheter...
June 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/27862718/peritoneal-catheter-fixation-combined-with-straight-upward-tunnel-and-low-implant-position-to-prevent-catheter-malfunction
#20
Qingyan Zhang, Chunming Jiang, Wei Zhu, Cheng Sun, Yangyang Xia, Tianfeng Tang, Cheng Wan, Qiuyuan Shao, Jing Liu, Bo Jin, Miao Zhang
AIM: Catheter malfunction is the main reason for early peritoneal dialysis (PD) technique failure. This study aimed to evaluate the effect of a new surgery technique with catheter fixation to the lower abdominal wall combined with straight upward tunnel and low implant position in reducing catheter malfunction. METHODS: Patients with end stage renal disease who received PD in our center from January 2013 to December 2015 were involved in this study. They were randomly divided into 3 groups according to surgical technique: traditional open surgery group, modified open surgery group and modified open surgery with catheter fixation group...
November 16, 2016: Nephrology
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