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Central line removal

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https://www.readbyqxmd.com/read/29666098/a-misplaced-peripherally-inserted-central-catheter-presenting-as-contralateral-pleural-effusion
#1
Jogender Kumar, Sudeep K C, Kanya Mukhopadhyay, Somosri Ray
A preterm neonate born at 27 weeks, with a birth weight of 555 g, was on continuous positive airway pressure (CPAP) for apnoea of prematurity and initially received total parenteral nutrition (TPN) through the umbilical venous catheter. Peripherally inserted central catheter (PICC) was inserted in the left basilica vein on day 8 to continue TPN. The baby developed respiratory distress with persistent hypoxia after TPN was initiated through the PICC line. The baby required mechanical ventilation due to worsening of respiratory distress, and chest X-ray, as well as ultrasound conducted 12 hours, postinfusion of TPN revealed right-sided pleural effusion...
April 17, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29627658/routine-chest-x-ray-is-unnecessary-after-ultrasound-guided-central-venous-line-placement-in-the-operating-room
#2
David C Woodland, C Randall Cooper, M Farzan Rashid, Vilma L Rosario, Paul David Weyker, Joshua Weintraub, Stuart Bentley-Hibbert, Michael D Kluger
BACKGROUND: Central venous catheters (CVC) can be useful for perioperative monitoring and insertion has low complication rates. However, routine post insertion chest X-rays have become standard of care and contribute to health care costs with limited impact on patient management. METHODS: 200 patient charts who underwent pancreaticoduodenectomy with central line placement and early line removal were reviewed for clinical complications related to central line placement as well as radiographic evidence of malpositioning...
March 28, 2018: Journal of Critical Care
https://www.readbyqxmd.com/read/29619323/bacteremia-caused-by-cellulosimicrobium-in-a-bone-marrow-transplant-patient-a-case-report-and-literature-review
#3
Jose Armando Gonzales Zamora, Nicholas Camps
Background: Cellulosimicrobium sp. is a ubiquitous gram-positive bacillus that was formerly known as Oerskovia. This bacterium is found in soil and decaying plant material and is rarely associated with infections in humans. Case report: We report the case of a 44 year-old woman with history of bone marrow transplant that developed Cellulosimicrobium sp. bacteremia secondary to a central line infection. She was admitted with presumed sepsis. Blood cultures from central line and periphery revealed the growth of gram-positive rods that were further identified as Cellulosimicrobium sp ...
2018: IDCases
https://www.readbyqxmd.com/read/29610163/recanalization-of-occluded-central-veins-in-a-parenteral-nutrition-dependent-child-with-no-access
#4
Patrick M Sullivan, Russell Merritt, Juan Carlos Pelayo, Frank F Ing
Central venous thromboses are common and pose challenges in the care of chronically ill pediatric patients. Among patients with intestinal failure (most commonly because of short bowel syndrome) who depend on parenteral nutrition, progressive loss of central venous access sites is a potentially fatal complication. We present the case of a 5-year-old girl with parenteral nutrition-dependent short bowel syndrome and no remaining standard central venous access sites despite medical anticoagulation, in whom angioplasty and stent implantations were used to reconstruct chronically occluded central veins...
April 2018: Pediatrics
https://www.readbyqxmd.com/read/29597163/impact-of-highway-construction-on-land-surface-energy-balance-and-local-climate-derived-from-landsat-satellite-data
#5
Václav Nedbal, Jakub Brom
Extensive construction of highways has a major impact on the landscape and its structure. They can also influence local climate and heat fluxes in the surrounding area. After the removal of vegetation due to highway construction, the amount of solar radiation energy used for plant evapotranspiration (latent heat flux) decreases, bringing about an increase in landscape surface temperature, changing the local climate and increasing surface run-off. In this study, we evaluated the impact of the D8 highway construction (Central Bohemia, Czech Republic) on the distribution of solar radiation energy into the various heat fluxes (latent, sensible and ground heat flux) and related surface functional parameters (surface temperature and surface wetness)...
March 26, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29582149/obtaining-central-access-in-challenging-pediatric-patients
#6
Cory N Criss, Jake Claflin, Matthew W Ralls, Samir K Gadepalli, Marcus D Jarboe
PURPOSE: Central catheter placement is one of the most commonly performed procedures by pediatric surgeons. Here, we present a case series of patients where central access was obtained at our institution with the utilization of a novel ultrasound-guided technique. This series represents the first of its kind where the native, parent vessels were inaccessible, resulting in a challenging situation for providers. METHODS: A retrospective chart review was performed in pediatric patients (0-17 years) at a tertiary care institution between July 2012 and November 2017 on all central line procedures where ultrasound was utilized to cannulate the brachiocephalic or superior vena cava in face of proximal occlusion...
March 26, 2018: Pediatric Surgery International
https://www.readbyqxmd.com/read/29576919/treatment-of-ulnar-impaction-syndrome-with-and-without-central-tfc-lesion
#7
Steffen Löw, Alexandra Herold, Frank Unglaub, Kai Megerle, Holger Erne
Background  Arthroscopic debridement of the triangular fibrocartilage (TFC) is well accepted in patients with ulnar impaction syndrome with central TFC lesions. Treatment remains controversial, however, when there is no such lesion from radiocarpal view. Purpose  This study assessed the clinical outcome of arthroscopic central TFC resection and debridement and secondary ulnar shortening in patients with ulnar impaction with central TFC lesion compared with patients without TFC lesion. Patients and Methods  Thirty-two consecutive patients with ulnar impaction syndrome were arthroscopically treated, 16 of whom had a central lesion of the TFC that was debrided...
April 2018: Journal of Wrist Surgery
https://www.readbyqxmd.com/read/29567048/-central-venous-access-for-cancer-chemotherapy
#8
Eric Desruennes, Frédéric Gomas
The tip of a long term central venous access should be located at the junction of the superior vena cava with the right atrium in order to reduce the incidence of dysfunction and venous thromboses. Picc-lines have their place for treatments of less than 6 months with obvious advantages in terms of discretion and comfort. Long-term sequential chemotherapy is an indisputable indication of an implantable port, while long-term parenteral nutrition is an indication of a tunneled cuffed catheter. In case of mediastinal compression, the risk-benefit ratio favors femoral access...
March 19, 2018: La Presse Médicale
https://www.readbyqxmd.com/read/29554142/deletion-of-transketolase-triggers-a-stringent-metabolic-response-in-promastigotes-and-loss-of-virulence-in-amastigotes-of-leishmania-mexicana
#9
Julie Kovářová, Andrew W Pountain, David Wildridge, Stefan Weidt, Frédéric Bringaud, Richard J S Burchmore, Fiona Achcar, Michael P Barrett
Transketolase (TKT) is part of the non-oxidative branch of the pentose phosphate pathway (PPP). Here we describe the impact of removing this enzyme from the pathogenic protozoan Leishmania mexicana. Whereas the deletion had no obvious effect on cultured promastigote forms of the parasite, the Δtkt cells were not infective to mice. Δtkt promastigotes were more susceptible to oxidative stress and various leishmanicidal drugs than wild-type, and metabolomics analysis revealed profound changes to metabolism in these cells...
March 19, 2018: PLoS Pathogens
https://www.readbyqxmd.com/read/29552521/video-assisted-right-mini-thoracotomy-for-aortic-valve-replacement
#10
Carl A Johnson, Amber L Melvin, Brandon F Lebow, Amanda Yap, Peter A Knight
Aortic valve replacement through minimally invasive access is increasing. These procedures have several advantages over conventional sternotomy including decreased intensive care unit and hospital length of stay and decreased ventilation time. The right anterior mini-thoracotomy (RAM) approach is potentially attractive in that it completely spares the sternum leading to improved cosmesis, reduced blood loss, and improved patient satisfaction. However, this approach is underutilized due to anticipated technical challenges including difficulty with visualization and annular suture placement...
2018: Journal of Visualized Surgery
https://www.readbyqxmd.com/read/29552489/-mycobacterium-neoaurum-line-related-bacteremia-with-pulmonary-involvement-case-report-and-review-of-literature
#11
Saqib Walayat
Mycobacterium neoaurum is a rapidly growing non-tuberculous mycobacterium which is ubiquitous in nature. While it can cause line related infections in immunocompromised host, case reports of urinary tract infections, cutaneous infections, pulmonary infections, and meningoencephalitis have also been reported. We report the first case of Mycobacterium neoaurum line related bacteremia with concomitant pulmonary involvement. Our patient responded well to a nine week course of antimicrobials after removal of infected central line...
2018: IDCases
https://www.readbyqxmd.com/read/29546772/peripherally-inserted-central-catheters-in-the-treatment-of-children-with-cancer-results-of-a-multicenter-study
#12
Maxim Yu Rykov, Sergei V Zaborovskij, Alexander N Shvecov, Vladimir V Shukin
PURPOSE: To review our experience with peripherally inserted central catheters in pediatric cancer patients. METHODS: The analysis included 353 patients (3 months up to 17 years, mean age 11.2 years) with a variety of cancers diseases, which in 2011-2016, 354 peripherally inserted central catheters were placed. All settings are carried out using ultrasound guidance. In 138 (39%) patients, external anatomical landmarks were used and in 216 (61%) intraoperative fluoroscopy...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29530629/three-dimensional-navigation-for-thoracoscopic-sublobar-resection-using-a-novel-wireless-marking-system
#13
Yojiro Yutaka, Toshihiko Sato, Koichi Matsushita, Hiroyuki Aiba, Yusuke Muranishi, Yasuto Sakaguchi, Tadao Sugiura, Minoru Okada, Tatsuo Nakamura, Hiroshi Date
OBJECTIVE: We developed a novel localization technique for small intrapulmonary lesions using radiofrequency identification (RFID) technology. Micro-RFID markers with nickel-titanium coils were designed to be placed from subsegmental bronchi to the peripheral parenchyma. In this preclinical study, thoracoscopic subsegmentectomy of a canine pseudotumor model was performed to demonstrate the feasibility and three-dimensional positional accuracy of the system. METHODS: To recover subcentimeter pseudotumors, markers were bronchoscopically placed to determine the resection line: 1) next to the pseudotumor, 2) in the responsible subsegmental bronchi as the central margin, 3) on the intersubsegmental plane as the lateral margin...
March 9, 2018: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29529968/use-of-8-cm-22g-long-peripheral-cannulas-in-pediatric-patients
#14
Maurizio Pacilli, Catherine J Bradshaw, Simon A Clarke
INTRODUCTION: Medium-term intravenous access in children is normally achieved by means of repeated multiple peripheral intravenous cannula insertions or peripherally inserted central catheters. Long peripheral cannulas might offer an alternative to these devices in children. Our aim was to clarify whether long peripheral cannulas provide reliable medium-term intravenous access avoiding the need for multiple peripheral intravenous cannulations or peripherally inserted central catheter insertion in children undergoing surgery...
March 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29525911/management-of-a-posterior-gunshot-injury-with-a-floating-pedicle-and-cerebrospinal-fluid-leak
#15
REVIEW
Anouar Bourghli, Safwat Abouhashem, Rami Abo Wali, Ibrahim Obeid, Louis Boissiere, Jean-Marc Vital, Mohammed Al Sarawan
PURPOSE: Gunshot injury to the spine can be devastating, and it has increased in the civilian population during the last decade. METHODS: We present the case of a 30-year-old male, who received a bullet in his back after exchange of fire with the police. Initial assessment revealed paraparesis with cerebrospinal fluid leak (CSF) from the bullet entry hole, CT scan showed metal debris with two bullet fragments in the L5/S1 right foramen and lateral recess, and another fragment in the central canal posteriorly, and also it revealed two fracture lines creating a right L5 "floating pedicle"...
March 10, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29512818/antibiotics-at-the-time-of-removal-of-central-venous-catheter-to-reduce-morbidity-and-mortality-in-newborn-infants
#16
REVIEW
Rowena L McMullan, Adrienne Gordon
BACKGROUND: Late-onset sepsis is associated with increased rates of mortality and morbidity in newborn infants, in addition to poorer long-term developmental outcomes and increased length of stay and hospital costs. Central line-associated blood stream infection (CLABSI) is the most common cause of late-onset sepsis in hospitalised infants, and prevention of CLABSI is a key objective in neonatal care. Increased frequency of CLABSI around the time of removal of central venous catheters (CVCs) has been reported, and use of antibiotics at the time of removal may reduce the incidence and impact of late-onset sepsis in vulnerable newborn infants...
March 7, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29475199/the-role-of-a-single-dose-of-vancomycin-in-reducing-clinical-sepsis-in-premature-infants-prior-to-removal-of-peripherally-inserted-central-catheter-a-retrospective-study
#17
Vidit Bhargava, Lovya George, Michael Malloy, Rafael Fonseca
OBJECTIVE:  Peripherally inserted central catheter (PICC) line removal is associated with bloodstream infections and clinical sepsis. We aim to investigate the role of a single prophylactic dose of vancomycin in decreasing the incidence of central line associated bloodstream infection associated with PICC removal. METHODS:  A retrospective chart review of patients in the neonatal intensive care unit was conducted. Patients were divided into two study groups based on whether a single dose of vancomycin was administered (exposed) or not (nonexposed)...
February 23, 2018: American Journal of Perinatology
https://www.readbyqxmd.com/read/29472511/development-and-implementation-of-an-antimicrobial-lock-therapy-guideline-in-a-pediatric-hospital
#18
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/29399528/anti-fouling-strategies-for-central-venous-catheters
#19
REVIEW
Alex Wallace, Hassan Albadawi, Nikasha Patel, Ali Khademhosseini, Yu Shrike Zhang, Sailendra Naidu, Grace Knuttinen, Rahmi Oklu
Central venous catheters (CVCs) are ubiquitous in the healthcare industry and carry two common complications, catheter related infections and occlusion, particularly by thrombus. Catheter-related bloodstream infections (CRBSI) are an important cause of nosocomial infections that increase patient morbidity, mortality, and hospital cost. Innovative design strategies for intravenous catheters can help reduce these preventable infections. Antimicrobial coatings can play a major role in preventing disease. These coatings can be divided into two major categories: drug eluting and non-drug eluting...
December 2017: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/29397962/clearance-of-tunneled-central-venous-catheter-associated-blood-stream-infections-in-children
#20
Maziar M Nourian, Angelina L Schwartz, Austin Stevens, Eric R Scaife, Brian T Bucher
BACKGROUND: The optimal time to reinsert central venous catheters (tCVC) after a documented central line associated blood stream infection (CLABSI) is unclear. The goal of this study is to identify risk factors for children who develop persistent bacteremia after tCVC removal due to CLABSI. METHODS: We performed a retrospective cohort study from a tertiary children's hospital. Children who underwent removal of a tCVC due to CLABSI were included in our analysis. Our primary outcome was persistent bacteremia after tCVC removal defined by a persistently positive blood culture...
December 24, 2017: Journal of Pediatric Surgery
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