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Intravenous vascular access

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https://www.readbyqxmd.com/read/29148179/clinical-implications-of-de-barsy-syndrome
#1
Lindsay L Warner, David A Olsen, Hugh M Smith
BACKGROUND: De Barsy syndrome is a rare, autosomal recessive syndrome characterized by cutis laxa, progeroid appearance, ophthalmic opacification, skeletal malformations, growth delays, and intellectual disability. AIMS: The aim of this case series is to identify the anesthetic considerations in the clinical management of patients with de Barsy syndrome. METHODS: A retrospective case review from 1968 to 2016 was performed at a single tertiary medical center to identify patients with de Barsy syndrome who underwent anesthesia for diagnostic and surgical procedures...
November 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29118889/successful-treatment-of-iatrogenic-external-iliac-artery-perforation-with-covered-stent-case-report-and-review-of-the-literature
#2
Muhammad Umer Awan, Bassam Omar, Ghazanfar Qureshi, Ghulam Mustafa Awan
Retroperitoneal hemorrhage from iliac artery injury is a potentially serious complication of vascular interventional procedures leading to hemorrhagic shock and death if not diagnosed early and treated promptly. We report a 70-year-old male admitted to our facility with non-ST-elevation myocardial infarction, whose heart catheterization revealed left anterior descending artery (LAD) with 80% proximal, 95% mid and 100% distal disease. The left circumflex and right coronary arteries were 100% occluded proximally and received collaterals from the LAD...
October 2017: Cardiology Research
https://www.readbyqxmd.com/read/29072869/research-protocol-intravenous-access-during-resuscitation-the-ivar-trial
#3
Pwb Nanayakkara, Y M Smulder
OBJECTIVE: To compare the effects of central versus peripheral drug administration on the rate of return of organised electrical activity and/or spontaneous circulation during CPR. STUDY DESIGN: Randomized clinical trial. STUDY POPULATION: Hospitalized patients and patients presenting at the emergency department, older than 18 years, requiring CPR. INTERVENTION: Central venous access Main study parameters/endpoints: Combined primary endpoint: rate of appearance of organised electrical activity or return of spontaneous circulation...
2017: Acute Medicine
https://www.readbyqxmd.com/read/29068741/attitudes-towards-three-ultrasound-guided-vascular-access-techniques-in-a-paediatric-emergency-department
#4
Carrie Ng, Lorraine Ng, David O Kessler
BACKGROUND: although nurses often place peripheral intravenous (IV) catheters, little is known about their perceptions regarding use of ultrasound guidance. AIM: the authors aimed to determine paediatric emergency department nurses' attitudes toward ultrasound-guided IV access techniques and assessed practice change after training. METHOD: In a cross-sectional study of nurses, they had didactic and hands-on practice sessions, using three short-axis ultrasound-guided IV access techniques on gel models...
October 26, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29056746/disabling-outcomes-after-peripheral-vascular-catheter-insertion-in-a-newborn-patient-a-case-of-medical-liability
#5
Matteo Bolcato, Marianna Russo, Damiano Donadello, Daniele Rodriguez, Anna Aprile
BACKGROUND The positioning of peripheral venous catheters (PVC) is an invasive procedure commonly performed in pediatrics hospital wards to obtain vascular access for the administration of fluids, medications and other intravenous (IV) therapies. Many studies exist about management of peripheral venous access in adults. On the contrary, scientific evidence on the management of this procedure in children and newborns, especially regarding the optimal duration of infusion and the possible related side effects, is still poor...
October 23, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/29041239/subcutaneous-veins-depth-measurement-using-diffuse-reflectance-images
#6
C M Goh, R Subramaniam, N M Saad, S A Ali, F Meriaudeau
Intravenous (IV) procedures are often difficult due to the poor visualization of subcutaneous veins. Because existing vein locators lack the ability to assess depth, and also because mis-punctures and poor vascular access remain problematic, we propose an imaging system that employs diffuse reflectance images at three isosbestic wavelengths to measure both the depth and thickness of subcutaneous veins. This paper describes the proposed system as well as proof-of-principle experimental demonstrations. We initially introduce the working principle and structure of the system...
October 16, 2017: Optics Express
https://www.readbyqxmd.com/read/28983851/a-deep-learning-system-for-fully-automated-peripherally-inserted-central-catheter-picc-tip-detection
#7
Hyunkwang Lee, Mohammad Mansouri, Shahein Tajmir, Michael H Lev, Synho Do
A peripherally inserted central catheter (PICC) is a thin catheter that is inserted via arm veins and threaded near the heart, providing intravenous access. The final catheter tip position is always confirmed on a chest radiograph (CXR) immediately after insertion since malpositioned PICCs can cause potentially life-threatening complications. Although radiologists interpret PICC tip location with high accuracy, delays in interpretation can be significant. In this study, we proposed a fully-automated, deep-learning system with a cascading segmentation AI system containing two fully convolutional neural networks for detecting a PICC line and its tip location...
October 5, 2017: Journal of Digital Imaging: the Official Journal of the Society for Computer Applications in Radiology
https://www.readbyqxmd.com/read/28969140/therapeutic-plasma-exchange-an-emerging-treatment-modality-in-patients-with-neurologic-and-non-neurologic-diseases
#8
Shreedevi S Bobati, Karkal Ravishankar Naik
INTRODUCTION: Therapeutic Plasma Exchange (TPE) is a procedure in which the patient's blood is passed through an apheresis machine, where the filtered plasma is removed and discarded with reinfusion of red blood cells along with replacement fluid such as plasma or albumin in to the patient. We present our experience with TPE in treatment of various neurologic and non-neurologic diseases. AIM: To evaluate TPE as primary therapy or as a first-line adjunct to other initial therapies as mentioned by American Society for Apheresis (ASFA)...
August 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28947391/could-post-mortem-computed-tomography-angiography-inform-cardiopulmonary-resuscitation-research
#9
Guy N Rutty, Claire Robinson, Jasmin Amoroso, Tim Coats, Bruno Morgan
AIM: Firstly, to develop an optimised chest compression post mortem computed tomography angiography protocol in the adult human during closed chest compression to investigate cardiopulmonary resuscitation blood flow, and secondly to provide preliminary observations of post-mortem anatomical cardiac chamber movement using a novel radiolucent static chest compression device. METHODS: Variable volumes of radiological contrast agent were injected intravenously into a series of consented human cadavers...
December 2017: Resuscitation
https://www.readbyqxmd.com/read/28940706/applied-anatomy-for-tibial-intraosseous-access-in-adults-a-radioanatomical-study
#10
Onur Polat, Ahmet Burak Oguz, Muge Gunalp Eneyli, Ayhan Comert, Halil Ibrahim Acar, Eray Tuccar
Intraosseous access is a method for providing vascular access in resuscitation of critically ill and injured patients when traditional intravenous access is difficult or impossible. There is a lack of detailed description for the landmark for the insertion point in the literature. The aim of this study was to determine the exact location for intraosseous access. Radiographic computed tomography (CT) images of a total of 50 dry tibia bones were obtained. With 5-mm intervals, for all transverse images and by selecting transverse section, measurements were taken from the thickness of the cortex at anterior margin and mid-line medial surface, distance from anterior margin, and mid-line medial surface of the tibia to the posterior wall of medullar cavity, distance from anterior margin and mid-line medial surface of the tibia to the posterior surface of the tibia...
September 22, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28922054/economic-burden-of-pneumococcal-infections-in-children-under-5%C3%A2-years-of-age
#11
Mehmet Ceyhan, Yasemin Ozsurekci, Kubra Aykac, Basak Hacibedel, Egemen Ozbilgili
The present study aimed to determine the cost of childhood pneumococcal infections under 5 years of age and to provide further data for future health economy studies. Electronic medical records of children diagnosed with meningitis caused by S. pneumoniae and all-cause pneumonia, and acute otitis media (AOM) between January 2013-April 2014 were retrospectively evaluated. Direct costs for the treatments of hospitalized patients (pneumonia and pneumococcal meningitis) including costs of healthcare services consisted of costs of hospital bed, examination, laboratory analyses, scanning methods, consultation, vascular access procedures, and infusion and intravenous treatments...
September 18, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28903524/pediatric-dental-clinic-associated-outbreak-of-mycobacterium-abscessus-infection
#12
Lindsay A Hatzenbuehler, Melissa Tobin-D'Angelo, Cherie Drenzek, Gianna Peralta, Lisa C Cranmer, Evan J Anderson, Sarah S Milla, Shelly Abramowicz, Jumi Yi, Joseph Hilinski, Roy Rajan, Matthew K Whitley, Verlia Gower, Frank Berkowitz, Craig A Shapiro, Joseph K Williams, Paula Harmon, Andi L Shane
Background: Mycobacterium abscessus is an uncommon cause of invasive odontogenic infection. Methods: M abscessus-associated odontogenic infections occurred in a group of children after they each underwent a pulpotomy. A probable case-child was defined as a child with facial or neck swelling and biopsy-confirmed granulomatous inflammation after a pulpotomy between October 1, 2013, and September 30, 2015. M abscessus was isolated by culture in confirmed case-children...
September 1, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/28856499/correlation-between-arterial-spin-labeling-perfusion-and-histopathological-vascular-density-of-pediatric-intracranial-tumors
#13
Kazufumi Kikuchi, Akio Hiwatashi, Osamu Togao, Koji Yamashita, Koji Yoshimoto, Masahiro Mizoguchi, Satoshi O Suzuki, Toru Iwaki, Yuriko Suzuki, Hiroshi Honda
Traditional MRI methods for estimation of blood flow in brain tumors require high-flow injection of contrast agents through large-bore intravenous access, which limits their pediatric utility. In contrast, arterial spin-labeling (ASL) can be used without contrast media. This study aimed to evaluate the relationship between tumor blood flow (TBF) measured by ASL and histopathological vascular density in pediatric brain tumors. Nineteen consecutive children were evaluated (10 boys, 9 girls; median age: 6 years; 8 high-grade and 11 low-grade tumors)...
August 30, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28836037/intramedullary-placement-of-ventricular-shunts-a-review-of-using-bone-as-a-distal-cerebrospinal-absorption-site-in-treating-hydrocephalus
#14
REVIEW
Mohammad W Kassem, Joshua Chern, Marios Loukas, R Shane Tubbs
PURPOSE: Intraosseous (IO) vascular access has been used since the Second World War and is warranted when there is an emergency and/or urgent need to replenish the vascular pool. Despite long-term and satisfactory results from delivering large quantities of intravenous fluid via the medullary space of bone, use of this space for a distant receptacle for cerebrospinal fluid (CSF) diversion has seldom been considered. METHODS: The current paper reviews the literature regarding the bony medullary space as a receptacle for intravenous fluid and CSF...
December 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28802868/development-and-implementation-of-an-ultrasound-guided-peripheral-intravenous-catheter-program-for-emergency-nurses
#15
Courtney Edwards, Jodi Jones
PROBLEM: Emergency medical care often necessitates placement of peripheral intravenous (PIV) catheters. When traditional methods for obtaining PIV access are not successful, ultrasound guidance is a rescue technique for peripheral vascular placement that improves the quality of patient care. METHODS: The aim of this training program was to develop a process where emergency nurses would be competent to perform ultrasound guided PIV to improve the quality of patient care delivered while reducing throughput time...
August 9, 2017: Journal of Emergency Nursing: JEN: Official Publication of the Emergency Department Nurses Association
https://www.readbyqxmd.com/read/28745951/preventing-bloodstream-infection-in-iv-therapy
#16
Kevin Hugill
Healthcare-associated infections (HAI) are one cause of preventable harm to patients, and are a clinical, political and economic concern. Vascular access, via a peripheral or central vascular device, is a routine experience for most patients receiving hospital care and is increasingly commonplace in health care at home. Because it is so common, ensuring safe vascular access is an essential focus for all health professionals. All vascular access procedures are invasive, regardless of patient group, therapeutic rationale, the device used, route and site of insertion and particular technique...
July 27, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28745852/vascular-access-in-pediatric-patients-in-the-emergency-department-types-of-access-indications-and-complications-digest
#17
Rachel Whitney, Melissa Langhan, Kathryn H Pade
Vascular access is a potentially life-saving procedure that is a mainstay of emergency medicine practice. There are a number of challenges associated with obtaining and maintaining vascular access, and the choice of the route of access and equipment used will depend on patient- and provider-specific factors. In this issue, the indications and complications of peripheral intravenous access, intraosseous access, and central venous access are reviewed. Timely and effective assessment and management of difficult-access patients, pain control techniques that can assist vascular access, and contraindications to each type of vascular access are also discussed...
June 22, 2017: Pediatric Emergency Medicine Practice
https://www.readbyqxmd.com/read/28706868/tricuspid-valve-endocarditis
#18
Syed T Hussain, James Witten, Nabin K Shrestha, Eugene H Blackstone, Gösta B Pettersson
Right-sided infective endocarditis (RSIE) is less common than left-sided infective endocarditis (IE), encompassing only 5-10% of cases of IE. Ninety percent of RSIE involves the tricuspid valve (TV). Given the relatively small numbers of TVIE cases operated on at most institutions, the purpose of this review is to highlight and discuss the current understanding of IE involving the TV. RSIE and TVIE are strongly associated with intravenous drug use (IVDU), although pacemaker leads, defibrillator leads and vascular access for dialysis are also major risk factors...
May 2017: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28699465/using-the-vessel-health-and-preservation-framework-to-enhance-vein-assessment-and-vascular-access-device-selection
#19
Sally Jane Shaw
There is a range of risk factors that can lead to peripheral intravenous (IV) cannula failure, and several failed cannulation attempts can result in the patient experiencing increased pain, discomfort and delays in receiving IV therapy. The Vessel Health and Preservation (VHP) framework is a tool that can be used to improve clinical decision-making and the patient experience in relation to vascular access and IV therapy. Use of the VHP framework can ensure the right vein and right vascular access device (VAD) is selected at the right time for each patient...
July 12, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28670801/australian-and-new-zealand-committee-on-resuscitation-neonatal-resuscitation-guidelines-2016
#20
Helen G Liley, Lindsay Mildenhall, Peter Morley
New Australian and New Zealand Neonatal Resuscitation guidelines reflect recent advances in neonatal resuscitation science, as critically appraised by the International Liaison Committee on Resuscitation. Substantial changes since the 2010 guidelines include: (i) updates to the Newborn Resuscitation Flowchart to include a greater emphasis on maintaining normal body temperature, and to emphasise the importance of beginning assisted ventilation by 1 min in infants who have absent or ineffective spontaneous breathing; (ii) updates to the physiology of the normal perinatal transition that resuscitation is trying to restore; (iii) recommendations for more frequent reinforcement of training, and for structured feedback for resuscitation training instructors; (iv) new guidance in relation to the timing of cord clamping for preterm newborn infants; (v) recommendation to monitor body temperature on admission to newborn units as a resuscitation quality indicator; (vi) suggestion to consider electrocardiographic (ECG) monitoring (as an adjunct to oximetry) to obtain more rapid and accurate estimation of heart rate during resuscitation; (vii) removal of previous suggestions to intubate meconium-exposed, non-vigorous term infants to suction the trachea; and (viii) suggestion to establish vascular access to enable administration of intravenous adrenaline (epinephrine) as soon as chest compressions are deemed to be needed...
July 2017: Journal of Paediatrics and Child Health
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