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Hemodialysis catheter infections

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https://www.readbyqxmd.com/read/29785307/a-review-of-percutaneous-transluminal-angioplasty-in-hemodialysis-fistula
#1
REVIEW
Ioannis Bountouris, Georgia Kritikou, Nikolaos Degermetzoglou, Konstantinos Ioannis Avgerinos
The number of patients in dialysis increases every year. In this review, we will evaluate the role of percutaneous transluminal angioplasty (PTA) according to patency of arteriovenous fistula and grafts. The main indication of PΤΑ is stenosis > 50% or obstruction of the vascular lumen of an arteriovenous fistula and graft. It is usually performed under local anesthesia. The infection rate is as low as the number of complications. Fistula can be used in dialysis in the same day without the need for a central venous catheter...
2018: International Journal of Vascular Medicine
https://www.readbyqxmd.com/read/29667048/ethanol-lock-is-effective-on-reducing-the-incidence-of-tunneled-catheter-related-bloodstream-infections-in-hemodialysis-patients-a-systematic-review-and-meta-analysis
#2
REVIEW
Tingting Zhao, Hong Liu, Jibin Han
PURPOSE: The purpose of this meta-analysis is to evaluate the effect of ethanol lock on the incidence of catheter-related bloodstream infection (CRBSI) in patients with central venous catheters. METHODS: RCTs comparing ethanol lock with another solution lock for prevention of CRBSI were obtained by searching databases of PubMed, Embase, Web of Science and Cochrane Central Register of clinical trials for eligible randomized controlled trials (inception to December 2017)...
April 17, 2018: International Urology and Nephrology
https://www.readbyqxmd.com/read/29655573/-the-reality-on-peritoneal-dialysis-in-france-40years-after
#3
Jacques Rottembourg, Guy Rostoker
The share of peritoneal dialysis (PD) in the spectrum of chronic dialysis has decreased in France over the last ten years. Despite various facilities offered by the health authorities, PD remains confidential in many private units and some public hospitals. The enthusiasm present at the beginning of this technology, forty years ago, is declining, despite a real improvement in new developments, a real increase in patient survival, today at least similar to that on hemodialysis. Then, the aim of this review is first to give a summary of the principles and practice of patient and staff education and to describe the role of the medical contribution in decision-making...
April 11, 2018: Néphrologie & Thérapeutique
https://www.readbyqxmd.com/read/29624859/comparison-between-open-and-pharmacomechanical-repair-of-acutely-thrombosed-arteriovenous-hemodialysis-fistulae-within-a-decade
#4
Susanne Regus, Veronika Almási-Sperling, Ulrich Rother, Alexander Meyer, Axel Schmid, Michael Uder, Werner Lang
INTRODUCTION: Different declotting techniques are available for acutely thrombosed arteriovenous hemodialysis fistulae (AVF). The aim of this single-center study was to compare immediate and follow-up results between surgical repair and a modified interventional lyse-and-wait technique characterized by prolonged local reaction times of recombinant tissue-plasminogen activator (rtPA). MATERIALS AND METHODS: We retrospectively analyzed medical records of 110 consecutively treated patients between the years 2003 and 2013...
April 6, 2018: Hemodialysis International
https://www.readbyqxmd.com/read/29619320/-corynebacterium-jeikeium-endocarditis-a-case-report-and-comprehensive-review-of-an-underestimated-infection
#5
Kaveh Rezaei Bookani, Rachel Marcus, Eyad Cheikh, Monireh Parish, Usman Salahuddin
Diphtheroids are gram-positive pleomorphic bacilli in the family of Coryneform bacteria. These organisms are present as part of the human flora. Past practice habits had been to consider them as contaminants when isolated from clinical samples. Corynebacterium jeikeium is one of the most clinically important nondiphtherial Corynebacteria that can cause different forms of infections specifically in patients with underlying risk factors and co-morbidities including immunocompromised subjects. Through this article, we present a 67-year-old gentleman with extensive co-morbidities including heart failure with reduced ejection fraction and ESRD on hemodialysis through a femoral catheter who presented with chest pain and fatigue...
2018: IDCases
https://www.readbyqxmd.com/read/29615168/reasons-for-removal-of-non-tunneled-double-lumen-catheters-in-incident-dialysis-patients
#6
Ruqaya Qureshi, Beena Salman, Salman Imtiaz, Murtaza F Drohlia, Aasim Ahmad
OBJECTIVE: To evaluate the reasons of removal of non-tunneled double lumen catheters (NTDLC) in incident hemodialysis (HD) patients in a tertiary renal care hospital. STUDY DESIGN: Observational retrospective study. PLACE AND DURATION OF STUDY: Department of Nephrology, The Kidney Centre Postgraduate Training Institute (TKC PGTI), Karachi, from June 2015 to May 2016. METHODOLOGY: All patients were selected who had naive NTDLC placement at TKC PGTI either in Emergency Room (ER) or Intensive Care Unit (ICU) during the study period...
April 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/29611117/intestinal-perforation-by-a-peritoneal-dialysis-catheter-in-which-fungal-peritonitis-led-to-diagnosis-a-rare-case-report
#7
Hisato Shima, Shogo Mizoguchi, Yuji Morine, Manabu Tashiro, Kazuyoshi Okada, Jun Minakuchi, Shu Kawashima
Intestinal perforation by a peritoneal catheter is an uncommon, but serious, complication that has a high mortality rate. Intestinal perforation in peritoneal dialysis (PD) patients is difficult to diagnose using symptoms and radiological findings, which may result in a delay in diagnosis. Moreover, intestinal perforation complicated with fungal peritonitis is reportedly a severe condition with a poor prognosis. Herein, we report the case of a 78-year-old man on PD, whose diagnosis of perforative peritonitis was difficult to diagnose preoperatively...
April 2, 2018: CEN Case Reports
https://www.readbyqxmd.com/read/29594145/exit-site-infection-due-to-mycobacterium-chelonae-in-an-elderly-patient-on-peritoneal-dialysis
#8
Arata Hibi, Takahisa Kasugai, Keisuke Kamiya, Chiharu Ito, Satoru Kominato, Toshiyuki Miura, Katsushi Koyama
Nontuberculous mycobacteria (NTM) are rarely isolated from peritoneal dialysis (PD)-associated catheter infections. However, NTM infection is usually difficult to treat and leads to catheter loss. Prompt diagnosis is essential for appropriate treatment. A 70-year-old Japanese man who had been on PD for 2 years and with a medical history of 2 episodes of exit site infections (ESIs) due to methicillin-resistant Staphylococcus aureus was admitted to the hospital due to suspected ESI recurrence. However, Gram staining of the pus revealed no gram-positive cocci...
January 2018: Case Reports in Nephrology and Dialysis
https://www.readbyqxmd.com/read/29582680/catheter-related-complications-and-survival-among-incident-hemodialysis-patients-in-singapore
#9
Hao-Yun Yap, Suh-Chien Pang, Chieh-Suai Tan, Yi-Liang Tan, Nicholette Goh, Shaam Achudan, Kian-Guan Lee, Ru-Yu Tan, Lina Hui-Lin Choong, Tze-Tec Chong
INTRODUCTION: Hemodialysis is the main modality of renal replacement therapy in Singapore. However, a majority of the patients in Singapore are initiated on hemodialysis via a catheter. This study examines the complication rates and factors predicting catheter-related bloodstream infections and mortality rates in patients who were initiated on hemodialysis at our institution. METHODS: This is a single-center retrospective analysis of incident hemodialysis patients who were initiated on renal replacement therapy between 1 January 2010 and 31 December 2012...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29575978/decreasing-dialysis-catheter-rates-by-creating-a-multidisciplinary-dialysis-access-program
#10
Patricia M Rosenberry, Silke V Niederhaus, Eugene J Schweitzer, David B Leeser
INTRODUCTION: Centers for Medicare and Medicaid Services have determined that chronic dialysis units should have <12% of their patients utilizing central venous catheters for hemodialysis treatments. On the Eastern Shore of Maryland, the central venous catheter rates in the dialysis units averaged >45%. A multidisciplinary program was established with goals of decreasing catheter rates in order to decrease central line-associated bloodstream infections, decrease mortality associated with central line-associated bloodstream infection, decrease hospital days, and provide savings to the healthcare system...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29562822/vascular-mapping-for-the-decision-of-hemodialysis-access-method-case-report
#11
Takashi Uchino, Hiromasa Nakai, Hiroaki Ichihashi, Tsukasa Sasaki, Nakanobu Azuma
Preoperative ultrasound vascular mapping was performed to determine the surgical method for two cases where standard arteriovenous fistula was not possible. In case 1, the previous arteriovenous fistula of the left arm was occluded, and arteriovenous graft of the right arm was thrombosed after frequent percutaneous transluminal angioplasty. Contrast medium was contraindicated because of allergy. Using preoperative ultrasound vascular mapping, we were able to establish the appropriate surgical method. In case 2, hemodialysis was started by catheter insertion, and then access creation was planned...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29552930/cardiac-implantable-electronic-device-and-vascular-access-strategies-to-overcome-problems
#12
Mariusz Kusztal, Krzysztof Nowak
For arrhythmia treatment or sudden cardiac death prevention in hemodialysis patients, there is a frequent need for placement of a cardiac implantable electronic device (pacemaker, implantable cardioverter defibrillator, or cardiac resynchronization device). Leads from a cardiac implantable electronic device can cause central vein stenosis and carry the risk of tricuspid regurgitation or contribute to infective endocarditis. In patients with end-stage kidney disease requiring vascular access and cardiac implantable electronic device, the best strategy is to create an arteriovenous fistula on the contralateral upper limb for a cardiac implantable electronic device and avoidance of central vein catheter...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29542380/catheter-related-bloodstream-infection-by-rhizobium-radiobacter-in-a-hemodialysis-patient
#13
Salvatore Mandolfo, Milena Maggio, Chiara Ronga, Adriano Anesi, Vanina Rognoni
No abstract text is available yet for this article.
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29529965/after-peritoneal-dialysis-discontinuation-when-will-we-remove-peritoneal-dialysis-catheter
#14
Hirotake Kasuga
Most of the peritoneal dialysis patients stop their peritoneal dialysis therapy and transfer to hemodialysis or kidney transplantation. In Japan, most end-stage kidney disease patients select hemodialysis after peritoneal dialysis discontinuation. Peritoneal dialysis catheter will be removed after stopping peritoneal dialysis. If peritoneal dialysis patients suffer from refractory peritonitis or severe tunnel infection, we remove the peritoneal dialysis catheter immediately. However, the causes of peritoneal dialysis discontinuation are ultrafiltration failure or peritoneal membrane dysfunction, and we have to consider the timing of peritoneal dialysis catheter removal...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29529930/exchange-over-the-guidewire-from-non-tunneled-to-tunneled-hemodialysis-catheters-can-be-performed-without-patency-loss
#15
Hoon Suk Park, Joonsung Choi, Hyung Wook Kim, Jun Hyun Baik, Cheol Whee Park, Young Ok Kim, Chul Woo Yang, Dong Chan Jin
PURPOSE: The exchange from a non-tunneled hemodialysis catheter to a tunneled one over a guidewire using a previous venotomy has been reported to be safe. However, some concerns that it may increase infection risk prevent its clinical application. This approach seems particularly useful for acute kidney injury patients requiring initial renal replacement therapy, in whom we frequently worry about the choice of non-tunneled versus tunneled catheters. MATERIALS AND METHODS: From March 2012 to February 2016, 88 cases to receive the over-the-guidewire exchange method from a non-tunneled to a tunneled catheter and 521 cases to receive de novo tunneled catheter placement from the hemodialysis vascular access cohort were compared retrospectively...
May 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29529916/reasons-of-unsuccessful-implantation-of-short-term-hemodialysis-catheters-in-jugular-veins-using-real-time-ultrasound
#16
Mauro Sergio Martins Marrocos, Thais Marques S Gentil, Fernanda de C Lima, Sandra Maria R Laranja
PURPOSE: Real-time ultrasound is indicated for hemodialysis catheters' insertion in internal jugular veins. We evaluated unsuccessful implantation of short-term hemodialysis catheters in internal jugular veins using real-time ultrasound between patients with and without previous short-term catheters. METHODS: Observational open-label study of unsuccessful implantation of short-term hemodialysis catheters in internal jugular veins using real-time ultrasound from July 2013 to August 2014...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29526448/s-aureus-endocarditis-clinical-aspects-and-experimental-approaches
#17
REVIEW
V Hoerr, M Franz, M W Pletz, M Diab, S Niemann, C Faber, T Doenst, P C Schulze, S Deinhardt-Emmer, B Löffler
Infective endocarditis (IE) is a life-threatening disease, caused by septic vegetations and inflammatory foci on the surface of the endothelium and the valves. Due to its complex and often indecisive presentation the mortality rate is still about 30%. Most frequently bacterial microorganisms entering the bloodstream are the underlying origin of the intracardiac infection. While the disease was primarily restricted to younger patients suffering from rheumatic heart streptococci infections, new at risk categories for Staphylococcus (S...
February 21, 2018: International Journal of Medical Microbiology: IJMM
https://www.readbyqxmd.com/read/29481943/technique-to-avoid-hemodialysis-catheter-in-patients-with-failing-aneurysmal-arteriovenous-fistula-by-creating-a-concomitant-new-arteriovenous-fistula
#18
Kelly A Lara, Rochelle Anne Chua, Trung D Vo
Autogenous arteriovenous fistula (AVF) is the primary recommended access for hemodialysis. Long-term use will not uncommonly result in AVF aneurysmal degeneration. Aneurysm-associated complications encompass pain, skin ulceration, infection, thrombosis, cannulation difficulties, and life-threatening bleeding. Various methods to repair aneurysmal AVFs have been described. However, there may be circumstances when this is not possible and require insertion of a temporary hemodialysis catheter (HDC) until a new arteriovenous access is created...
May 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29472511/development-and-implementation-of-an-antimicrobial-lock-therapy-guideline-in-a-pediatric-hospital
#19
Tracy N Zembles, Linda S Flannery, Anna R Huppler
PURPOSE: The development and implementation of an antimicrobial lock therapy guideline at a large pediatric hospital are described. SUMMARY: Central venous access devices (CVADs) are essential in the medical management of patients requiring long-term total parenteral nutrition, chemotherapy, or hemodialysis. However, the use of a CVAD carries a significant risk of the development of central line-associated bloodstream infection (CLABSI). Antimicrobial lock therapy is indicated for patients with CLABSIs who have no signs of exit site or tunnel infection and for whom catheter salvage is a goal...
March 1, 2018: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/29472415/cluster-randomized-trial-of-devices-to-prevent-catheter-related-bloodstream-infection
#20
Steven M Brunelli, David B Van Wyck, Levi Njord, Robert J Ziebol, Laurie E Lynch, Douglas P Killion
Central venous catheters (CVCs) contribute disproportionately to bloodstream infection (BSI) and, by extension, to infection-related hospitalization, mortality, and health care costs in patients undergoing dialysis. Recent product advancements may reduce BSIs, but a sufficiently powered comparative-effectiveness study is needed to facilitate evidence-based patient care decisions. In a 13-month, prospective, cluster-randomized, open-label trial, we compared BSI rates in facilities using ClearGuard HD antimicrobial barrier caps (ClearGuard group) with those in facilities using Tego hemodialysis connectors plus Curos disinfecting caps (Tego+Curos group)...
April 2018: Journal of the American Society of Nephrology: JASN
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