Central venous catheter

BACKGROUND: Central catheter bloodstream infections (CRBSI) is a major cause of healthcare-associated infections. However, few factors are generally accepted and some studies have conflicting finding about some factors, possibly caused by limitation associated with an individual study. This study was to identify risk factors for CRBSI in intensive care units. METHODS: We searched the PubMed, Cochrane Library, Web of science and EMBASE databases and the 4 top Chinese-language databases, including WanFang data, China National Knowledge Infrastructure (CNKI), and Chinese Science and Technology Journal Database (VIP), China Biology Medicine disc (CBM) as of July 2023...

Lymphatic flow abnormalities are central to the development of protein losing enteropathy, plastic bronchitis, ascites and pleural effusions in patients palliated to the Fontan circulation. These complications can occur in isolation or multicompartmental (two or more). The treatment of multicompartmental lymphatic failure aims at improving thoracic duct drainage. Re-routing the innominate vein to the pulmonary venous atrium decompresses the thoracic duct, as atrial pressure is lower than systemic venous pressure in Fontan circulation...

SummaryA vascular introducer sheath is often used for rapid volume replacement. However, common manipulations such as the addition of needleless connectors to infusion ports and the insertion of catheters or other devices through the introducer sheath may impede flow. In this study we utilised a rapid infuser to deliver room-temperature normal saline through two introducer sheath configurations with and without the addition of needleless connectors and the placement of catheters through the introducer sheaths...

Septic thrombophlebitis of the internal jugular vein is characterized as Lemierre syndrome. Patients typically present with sore throat and fever and may present with a tender neck mass due to thrombophlebitis of the internal jugular vein. We present the case of a 57-year-old male with neck pain, fever, chills, and headaches who was diagnosed with internal jugular vein septic thrombophlebitis associated with catheter-related introduction of bacteria.

Subclavian artery injuries during internal jugular vein puncture when attempting central venous catheter insertion are rare. A 60-year-old man undergoing treatment for neuromyelitis optica with paralysis and sensory loss developed a complication during catheter placement into his right internal jugular vein for plasmapheresis. His previous physician felt resistance and discontinued the procedure. The patient later developed mild dyspnea and dysphagia. Computed tomography scans indicated thrombus formation and tracheal deviation...

The selection of anticoagulant therapy and appropriate duration of treatment for central venous (CV) catheter-associated internal jugular vein thrombosis in patients with malignant lymphoma remain unclear. Two cases of aggressive B-cell lymphomas treated with R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone), in which apixaban administered for less than three months was effective against CV catheter-associated internal jugular vein thrombosis, are reported. In one case, the right internal jugular vein thrombosis developed after eight courses of R-CHOP; when apixaban was orally administered for 37 days after the CV catheter was removed, the thrombus completely dissolved and did not recur for 27 months...

OBJECTIVES: Central venous catheterization is used widely in critical pediatric patients. The authors sought to compare the success rate and safety of ultrasound-guided subclavian vein cannulation performed via infraclavicular and supraclavicular approaches. DESIGN: The authors compared the success rate of the first puncture and other information for cannulation in the children with congenital heart disease requiring central venous catheterization who were assigned randomly to the supraclavicular approach group (group A) or infraclavicular approach group (group B)...

BACKGROUND: Multidisciplinary care for Chronic Kidney Disease (CKD) has been reported to be effective in preventing deterioration of renal function and avoiding hemodialysis induction using a central venous catheter. METHODS: We included 171 patients who received dialysis at our department between October 2014 and June 2017. Patients were divided into two groups: an inpatient group who received inpatient multidisciplinary care for CKD (educational hospitalization) prior to outpatient collaborative care from their family physician and nephrologist, and a non-inpatient group who did not receive such care...

BACKGROUND: The malposition of central venous catheters (CVCs) may lead to vascular damage, perforation, and even mediastinal injury. The malposition of CVC from the right subclavian vein into the azygos vein is extremely rare. Here, we report a patient with CVC malposition into the azygos vein via the right subclavian vein. We conduct a comprehensive review of the anatomical structure of the azygos vein and the manifestations associated with azygos vein malposition. Additionally, we explore the resolution of repositioning the catheter into the superior vena cava by carefully withdrawing a specific length of the catheter...

OBJECTIVE: Aim: to investigate the epidemiology, microbiology, and risk factors for healthcare-associated infections (HAIs) in postoperative patients with intracranial aneurysm in Ukraine. PATIENTS AND METHODS: Materials and Methods: Retrospective cohort study was conducted from January 2018 to December 2022 in four tertiary care hospitals of Ukraine. The diagnostic criteria were based on specific HAI site were adapted from the CDC/NHSN case definitions. RESULTS: Results: Of 1,084 postoperative patients with intracranial aneurysm, 128 (11...

Epicutaneo-cava catheters are the most widely used central venous catheters in the neonate, but their insertion and management are potentially associated with several complications, both during placement (failure to proceed with the catheter, primary malposition, etc.) and during maintenance (infection, venous thrombosis, catheter dislocation, secondary malposition, etc.). Recent studies have identified methods and techniques that may be effective in minimizing the risk of most of these complications. This paper proposes a structured, sequential insertion bundle-nicknamed "the SIECC protocol" (SIECC = Safe Insertion of Epicutaneo-Cava Catheters)-which includes seven evidence-based strategies which have been proven to increase the safety, effectiveness, and cost-effectiveness of the procedure...

BACKGROUND: In this study, we aimed at clarifying the usefulness of drug-coated balloon catheters (DCBs) for arteriovenous fistulas (AVFs) that repeatedly undergo restenosis over a short period and to examine the factors that influence the patency period after DCB use. METHODS: This retrospective observational study was conducted using IN.PACT AV in 29 cases of AVFs with repeated restenosis within approximately 3 months, and temporary patency before and after DCB use in the same patients was compared...

BACKGROUND: Lack of agreed terminology and definitions in healthcare compromises communication, patient safety, optimal management of adverse events, and research progress. The purpose of this scoping review was to understand the terminologies used to describe central venous access devices (CVADs), associated complications and reasons for premature removal in people undergoing cancer treatment. It also sought to identify the definitional sources for complications and premature removal reasons...

BACKGROUND: Central venous catheterization is an invasive procedure that may lead to central line-associated bloodstream infection, affecting the patient's prognosis and recovery. Thus, it is essential to master the right interventions for the prevention and control of central line-associated bloodstream infections. FOCUS-Plan-Do-Check-Act (PDCA) cycle management model, also known as Deming circle management model, is a programmed and scientific management method. OBJECTIVE: We attempted to clarify the impact of nursing intervention on preventing and controlling central line-associated bloodstream infection under the FOCUS- PDCA cycle management model, in order to effectively deplete central line-associated bloodstream infection in each intensive care unit, facilitate early recovery of patients...

OBJECTIVE: This study aims to identify contributing factors to adverse reactions related to central venous catheter (CVC) usage in patients with HIV/AIDS, to enhance patient care and treatment outcomes. METHODS: To obtain the most relevant and recent findings, we conducted a systematic search across reputable databases, including PubMed, EMBASE, and the Cochrane Library, focusing on randomized controlled trials from 2010 to 2023. Two researchers independently led the literature search and screening process, using a thorough pre-structured form for data extraction and performing a risk of bias assessment on selected studies...

Endocarditis refers to infection or inflammation of the endocardium, and various pathogens can be involved in infective endocarditis (IE). Endocarditis is usually caused by bacteremia in patients with risk factors, including IV drug abuse, indwelling central venous or urinary catheters, recent dental infections, and implantable cardiac devices. Pseudomonas aeruginosa ( P. aeruginosa ) is an extremely rare causative organism in IE, predominantly among IV drug users and involving right-sided valves. Left-sided native valve P...

BACKGROUND: Tunneled central venous catheters (CVCs) are the cornerstone of modern oncologic practice. Establishing best practices for catheter management in children with cancer is essential to optimize care, but few guidelines exist to guide placement and management. OBJECTIVES: To address four questions: 1) Does catheter composition influence the incidence of complications; 2) Is there a platelet count below which catheter placement poses an increased risk of complications; 3) Is there an absolute neutrophil count (ANC) below which catheter placement poses an increased risk of complications; and 4) Are there best practices for the management of a central line associated bloodstream infection (CLABSI)? METHODS: Data Sources: English language articles in Ovid Medline, PubMed, Embase, Web of Science, and Cochrane Databases...

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BACKGROUND: A previous study compared vortexing and Maki techniques for the diagnosis of catheter-related bloodstream infection (CRBSI), and concluded that vortexing was not superior to Maki method. AIM: To determine whether the combined use of vortexing and Maki techniques provides profitability versus the Maki technique for the diagnosis of catheter tip colonization (CTC) and CRBSI. METHODS: Observational and prospective study carried out in an Intensive Care Unit...

No abstract text is available yet for this article.