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Peripherally inserted central v

A Dabadie, J Soussan, J Mancini, V Vidal, J M Bartoli, G Gorincour, P Petit
OBJECTIVES: The goals of this study were to develop and evaluate a joint theoretical/practical training course for radiology residents and technicians and to start a collaborative practice agreement enabling radiology technicians to perform PICC placement under the responsibility of an interventional radiologist. MATERIALS AND METHODS: A joint training session based on literature evidences and international recommendations was designed. Participants were assessed before and after training, and were also asked to evaluate the program one month after completion of the training course...
September 2016: Diagnostic and Interventional Imaging
Ruby Gupta, Amy L Drendel, Raymond G Hoffmann, Carla V Quijano, Michael R Uhing
Objective This study aims to determine the frequency that umbilical venous catheters (UVCs) and peripherally inserted central catheters (PICCs) migrate into the cardiothymic silhouette after initial verification of correct placement. Study Design This is a single-center, retrospective study in neonates in whom a PICC or UVC was placed. The frequency of catheter tip migration into the cardiothymic silhouette requiring catheter manipulation was determined radiographically at 1 and 24 hours, respectively, after insertion...
May 2016: American Journal of Perinatology
V Vidal
No abstract text is available yet for this article.
November 2015: Diagnostic and Interventional Imaging
V Ektare, A Khachatryan, M Xue, M Dunne, K Johnson, J Stephens
OBJECTIVE: To estimate, from a US payer perspective, the cost offsets of treating gram positive acute bacterial skin and skin-structure infections (ABSSSI) with varied hospital length of stay (LOS) followed by outpatient care, as well as the cost implications of avoiding hospital admission. METHODS: Economic drivers of care were estimated using a literature-based economic model incorporating inpatient and outpatient components. The model incorporated equal efficacy, adverse events (AE), resource use, and costs from literature...
2015: Journal of Medical Economics
L Lefebvre, E Noyon, D Georgescu, V Proust, C Alexandru, M Leheurteur, J C Thery, L Savary, O Rigal, F Di Fiore, C Veyret, F Clatot
PURPOSE: We aimed to compare the complication rate between port catheters (PC) and peripherally inserted central catheters (PICC) for the administration of postoperative chemotherapy for breast cancer. METHODS: All patients treated from January 2010 to August 2012 at the Centre Henri Becquerel for early breast cancer requiring postoperative chemotherapy were retrospectively screened. The primary endpoint was the occurrence of a major complication related to the central venous catheter...
March 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
D Soultan, J Murphy, B Gill, V Moiseenko, L Cervino
PURPOSE: To construct and test a 3D printed phantom designed to mimic variable PET tracer uptake seen in lung tumor volumes. To assess segmentation accuracy of sub-volumes of the phantom following 4D PET/CT scanning with ideal and patient-specific respiratory motion. To plan, deliver and verify delivery of PET-driven, gated, simultaneous integrated boost (SIB) radiotherapy plans. METHODS: A set of phantoms and inserts were designed and manufactured for a realistic representation of lung cancer gated radiotherapy steps from 4D PET/CT scanning to dose delivery...
June 2015: Medical Physics
V Donadio, R Liguori
Microneurography is a unique neurophysiological technique allowing direct recording of unmyelinated postganglionic sympathetic or afferent nociceptive fibers by tungsten needles inserted into a peripheral nerve fascicle. In recent years, microneurography has been used to ascertain autonomic impairments in central neurological disorders such as sleep disorders, Parkinson's disease, amyotrophic lateral sclerosis, or vasovagal syncope. Abnormal resting muscle sympathetic nerve activity (MSNA) and skin sympathetic nerve activity (SSNA) or the abnormal sympathetic response to arousal have been described in these disorders, thereby clarifying important pathophysiological aspects of the underlying impairment...
March 2015: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
J R Kang, H L Li, W Chen
No abstract text is available yet for this article.
November 2014: Journal of Thrombosis and Haemostasis: JTH
Vadim A Frolov, Artur Escalada, Sergey A Akimov, Anna V Shnyrova
Cellular membranes define the functional geometry of intracellular space. Formation of new membrane compartments and maintenance of complex organelles require division and disconnection of cellular membranes, a process termed membrane fission. Peripheral membrane proteins generally control membrane remodeling during fission. Local membrane stresses, reflecting molecular geometry of membrane-interacting parts of these proteins, sum up to produce the key membrane geometries of fission: the saddle-shaped neck and hour-glass hemifission intermediate...
January 2015: Chemistry and Physics of Lipids
S Litvová, I Rovný, H Hudečková, V Meluš, M Stefkovičová
AIM: The aim of this survey was to estimate the prevalence of healthcare-associated infections (HAI) in the Slovak Republic (SR), distribution of causative pathogens, and risk factors. METHODS: The point prevalence survey (PPS) of HAI in the SR was carried out in 40 acute care hospitals, according to a standardized methodology developed by the European Centre for Disease Prevention and Control (ECDC). Data were collected according to the standard protocol at the country, hospital, and patient levels...
June 2014: Epidemiologie, Mikrobiologie, Imunologie
E García-Galiana, V Sanchis-Gil, M Á Martínez-Navarrete
Central venous catheterization is a very common technique, although its complications can be multiple and sometimes fatal. A case is presented of cardiac tamponade by parenteral nutrition a few hours after moving a central venous catheter peripherally inserted a few days before. The diagnosis was made by echocardiography, and an emergency pericardiocentesis was performed, achieving complete recovery of the patient. Peripherally inserted central venous catheters are more likely to change their position secondary to the movements of the patient's arm, thus it is important to use soft catheters, make sure the tip lies above the carina to avoid perforation of the pericardial reflexion, and fix it well to the skin...
March 2015: Revista Española de Anestesiología y Reanimación
Jona V Caparas, Jian-Ping Hu
BACKGROUND: According to the 2011 Infusion Nursing Standards of Practice, the low pH of intravenous vancomycin requires that it be administered through a central line. However, a careful review of the literature and a retrospective analysis of the experience at New York Hospital Queens (NYHQ) did not support the position of the Standards. PURPOSE: A prospective, controlled, randomized clinical trial was conducted to determine if intravenous vancomycin could be safely administered through a novel midline catheter (POWERWAND®, Access Scientific, San Diego, CA)...
July 2014: Journal of Vascular Access
Jason P Sulkowski, Lindsey Asti, Jennifer N Cooper, Brian D Kenney, Mehul V Raval, Shawn J Rangel, Katherine J Deans, Peter C Minneci
BACKGROUND: The purpose of this study was to compare postoperative outcomes of pediatric patients with complicated appendicitis managed with or without a peripherally inserted central catheter (PICC). METHODS: Patients aged ≤18 y in the Pediatric Health Information System database with complicated appendicitis that underwent appendectomy during their index admission in 2000-2012 were grouped by whether they had a PICC placed using relevant procedure and billing codes...
July 2014: Journal of Surgical Research
Michael J Callahan, Sabah Servaes, Edward Y Lee, Alexander J Towbin, Sjirk J Westra, Donald P Frush
OBJECTIVE: There are limited data available on the use of i.v. contrast media for CT studies in the pediatric population. The purpose of this study is to determine the practice patterns of i.v. contrast media usage for pediatric CT by members of the Society for Pediatric Radiology (SPR). MATERIALS AND METHODS: SPR members were surveyed regarding the use of i.v. contrast media for pediatric CT studies. Questions pertained to information required before administering i...
April 2014: AJR. American Journal of Roentgenology
Xing-Hua Bai, Shuang Zang, Ling Yu
PURPOSE: To investigate the clinical effects of intravenous (IV) devices in the patients with lung cancer undergoing radiotherapy and chemotherapy. MATERIALS AND METHODS: A total of 128 patients were divided into two groups : t0 hose who received chemotherapy through a peripherally inserted central catheter (PICC group; n = 64), and those who received therapy through an IV remaining needle (n = 64). STATISTICAL ANALYSIS: Patient characteristics and complication rates were compared using Fisher's exact tests or the χ2 test...
October 2013: Journal of Cancer Research and Therapeutics
Axel Niemann, Nina Huber, Konstanze M Wagner, Christian Somandin, Michael Horn, Frédéric Lebrun-Julien, Brigitte Angst, Jorge A Pereira, Hartmut Halfter, Hans Welzl, M Laura Feltri, Lawrence Wrabetz, Peter Young, Carsten Wessig, Klaus V Toyka, Ueli Suter
The ganglioside-induced differentiation-associated protein 1 (GDAP1) is a mitochondrial fission factor and mutations in GDAP1 cause Charcot-Marie-Tooth disease. We found that Gdap1 knockout mice (Gdap1(-/-)), mimicking genetic alterations of patients suffering from severe forms of Charcot-Marie-Tooth disease, develop an age-related, hypomyelinating peripheral neuropathy. Ablation of Gdap1 expression in Schwann cells recapitulates this phenotype. Additionally, intra-axonal mitochondria of peripheral neurons are larger in Gdap1(-/-) mice and mitochondrial transport is impaired in cultured sensory neurons of Gdap1(-/-) mice compared with controls...
March 2014: Brain: a Journal of Neurology
C Leroyer, A Lashéras, V Marie, Y Le Bras, T Carteret, M Dupon, A-M Rogues
UNLABELLED: An increased use of peripherally inserted central catheters (PICC) in French hospitals has been observed in recent years. We report complications having occurred following the placement of PICC in a teaching hospital. PATIENTS AND METHODS: A prospective study was made for 7 months, between October 2010 and April 2011, including all patients having undergone PICC placement in interventional radiology. RESULTS: Two hundred and sixty-seven PICC were inserted in 222 patients for intravenous antibiotic therapy (68%), parenteral nutrition (13%), or chemotherapy (9%)...
August 2013: Médecine et Maladies Infectieuses
Alison V Cape, Kris M Mogensen, Malcolm K Robinson, Daniela A Carusi
BACKGROUND: Peripherally inserted central catheters (PICCs) are routinely used in women with hyperemesis gravidarum. However, little is known about the consequences of PICC insertion in these patients. Our aim was to analyze PICC-related complication rates among pregnant women. MATERIALS AND METHODS: Pregnant women with PICC insertion between January 2000 and June 2006 were studied retrospectively. Infusate type, comorbid conditions, and PICC duration were characterized...
July 2014: JPEN. Journal of Parenteral and Enteral Nutrition
D-H Chang, C Kabbasch, H Bovenschulte, M Libicher, D Maintz, C Bangard
PURPOSE: Evaluation of complications, patient satisfaction and clinical benefit of port systems with authorization for high pressure injection of contrast agent during CT/MR examinations. MATERIALS AND METHODS: Ultrasound-guided insertions of central venous port catheters were performed through the lateral subclavian vein at a university teaching hospital. The radiological information system (HIS/RIS) was used to evaluate technical success and complication rates...
May 2013: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
B Westergaard, V Classen, S Walther-Larsen
Venous access required both for blood sampling and for the delivery of medicines and nutrition is an integral element in the care of sick infants and children. Peripherally inserted central catheters (PICCs) have been shown to be a valuable alternative to traditional central venous devices in adults and neonates. However, the evidence may not extrapolate directly to older paediatric patients. In this study, we therefore review the indications, methods of insertion and complications of PICC lines for children beyond the neonatal age to provide clinical recommendations based on a search of the current literature...
March 2013: Acta Anaesthesiologica Scandinavica
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