keyword
MENU ▼
Read by QxMD icon Read
search

Vascular anaesthesia

keyword
https://www.readbyqxmd.com/read/28146458/moderate-hyperoxia-induces-inflammation-apoptosis-and-necrosis-in-human-umbilical-vein-endothelial-cells-an-in-vitro-study
#1
Christina Hafner, Jing Wu, Lourdes Soto-Gonzalez, Christoph Kaun, Stefan Stojkovic, Johann Wojta, Verena Tretter, Klaus Markstaller, Klaus U Klein
BACKGROUND: Perioperative oxygen (O2) therapy can cause hyperoxia. Extreme hyperoxia can injure the cardiovascular system and remote organs. OBJECTIVE: Our primary objective was to test the hypothesis that exposure to moderate hyperoxia will induce injury to human umbilical vein endothelial cells (HUVECs), a model for studying the vascular endothelium under controlled conditions. DESIGN: In-vitro cell culture study. SETTING: Department of Anaesthesia, General Intensive Care and Pain Management, Medical University of Vienna, Austria...
March 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28122007/impact-of-stroke-therapy-academic-industry-roundtable-stair-guidelines-on-peri-anesthesia-care-for-rat-models-of-stroke-a-meta-analysis-comparing-the-years-2005-and-2015
#2
Aurelie Thomas, Johann Detilleux, Paul Flecknell, Charlotte Sandersen
Numerous studies using rats in stroke models have failed to translate into successful clinical trials in humans. The Stroke Therapy Academic Industry Roundtable (STAIR) has produced guidelines on the rodent stroke model for preclinical trials in order to promote the successful translation of animal to human studies. These guidelines also underline the importance of anaesthetic and monitoring techniques. The aim of this literature review is to document whether anaesthesia protocols (i.e., choice of agents, mode of ventilation, physiological support and monitoring) have been amended since the publication of the STAIR guidelines in 2009...
2017: PloS One
https://www.readbyqxmd.com/read/28119385/anaesthesia-modalities-during-laser-photocoagulation-for-retinopathy-of-prematurity-a-retrospective-longitudinal-study
#3
Jing-Bo Jiang, Randy Strauss, Xian-Qiong Luo, Chuan Nie, Yan-Li Wang, Jia-Wen Zhang, Zhi-Wei Zhang
OBJECTIVES: Laser photocoagulation surgery is a routine treatment for threshold retinopathy of prematurity (ROP). However, little is known about which anaesthesia protocols provide efficient pain control while minimising exposure risk to vulnerable infants. In this study, therefore, we assessed the efficacy and tolerability of multiple anaesthesia techniques used on premature infants during laser therapy. DESIGN AND MAIN OUTCOME MEASURES: Anaesthesia modalities consisted of topical eye drops anaesthesia, general anaesthesia and intravenous fentanyl sedation with mechanical ventilation...
January 24, 2017: BMJ Open
https://www.readbyqxmd.com/read/28078374/-anaesthesia-procedures-and-invasive-vascular-access-in-severely-injured-patients-at-trauma-room-admission-in-germany-an-online-survey
#4
M F Struck, P Hilbert-Carius, B Hossfeld, J Hinkelbein, M Bernhard, T Wurmb
BACKGROUND: The continuous monitoring of vital parameters and subsequent therapy belong to the core duties of anaesthetists during acute trauma resuscitation in the trauma room. Important procedures may include placement of arterial lines and central venous catheters (CVCs). Knowledge of indication, performance and localization of invasive catheterisation of trauma care in Germany is scarce. METHODS: After approval of the German Society of Anaesthesiology and Intensive Care Medicine we conducted an online survey about arterial and central venous catheterisation of severely injured patients with consideration of common practice used by anaesthetists in German trauma rooms...
January 11, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28003695/anaesthesia-for-foetoscopic-laser-ablation-a-retrospective-study
#5
Vaishali Kumbhar, M Radhika, Parameswara Gundappa, Jayashree Simha, Prathima Radhakrishnan
BACKGROUND AND AIMS: Twin pregnancy with monochorionic placenta may be associated with arteriovenous vascular anastomosis of the placental vessels resulting in twin-to-twin transfusion syndrome (TTTS) and twin reversed arterial perfusion syndrome (TRAP). Foetoscopic LASER ablation (FLA) is the treatment of choice in reducing foetal mortality related to this. METHODS: A retrospective review of medical records of 41 FLA procedures for TTTS and TRAP were analysed for anaesthetic management...
December 2016: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/27974158/clinicopathological-features-of-cardiac-glycolipid-storage-disease-in-an-adult-pug
#6
J N S N Tran, K J Ash, S V Seshan, K M Kelly
A 12-year-old neutered male pug suffered cardiac arrest and died under general anaesthesia during diagnostic imaging for evaluation of exercise intolerance and respiratory crisis. Histopathological evaluation revealed two types of storage material, glycolipid and lipopigment, having differential distributions in multiple organs. The heart was most strikingly affected and other less affected tissues included the liver, brain, kidneys and skin. Cardiomyocytes were swollen with extensive sarcoplasmic vacuolation together with coalescing areas of myocardial fibrosis...
December 11, 2016: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/27932686/computed-tomography-based-survey-of-the-vascular-anatomy-of-the-juvenile-g%C3%A3-ttingen-minipig
#7
J Siefert, K H Hillebrandt, M Kluge, D Geisel, P Podrabsky, T Denecke, M Nösser, J Gassner, A Reutzel-Selke, B Strücker, M H Morgul, S Guel-Klein, J K Unger, A Reske, J Pratschke, I M Sauer, N Raschzok
Over the past 50 years, image-guided procedures have been established for a wide range of applications. The development and clinical translation of new treatment regimens necessitate the availability of suitable animal models. The juvenile Göttingen minipig presents a favourable profile as a model for human infants. However, no information can be found regarding the vascular system of juvenile minipigs in the literature. Such information is imperative for planning the accessibility of target structures by catheterization...
December 8, 2016: Laboratory Animals
https://www.readbyqxmd.com/read/27916016/penetrating-neck-trauma-and-the-need-for-surgical-exploration-six-year-experience-within-a-regional-trauma-centre
#8
A V Kasbekar, E J Combellack, S G Derbyshire, A C Swift
BACKGROUND: There has been a shift towards conservative management of penetrating neck trauma in selected patients. METHODS: A retrospective case note review of the management of penetrating neck trauma (2007-2013) was undertaken at our large teaching hospital and compared against best-evidenced practice. RESULTS: Sixty-three patients were admitted over six years. The incidence of penetrating neck trauma is reducing, contrary to our belief...
January 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/27909609/emergency-difficult-airway-management-in-a-patient-with-severe-epidermolysis-bullosa
#9
Ahmet Selim Özkan, Gülay Erdoğan Kayhan, Sedat Akbaş, Osman Kaçmaz, Mahmut Durmuş
Epidermolysis bullosa (EB) is a rare disease characterised by vesiculobullous lesions with minimal trauma to the skin and mucous membranes. Bleeding, scar tissue, contractures, oedema and lesions that can spread throughout the body can cause a difficult airway and vascular access in patients with EB. Therefore, anaesthetic management in patients with EB is a major problem even for experienced anaesthesiologists. Herein, we report a case of difficult airway management in a patient diagnosed with severe EB who presented for emergency tracheostomy because of respiratory failure under general anaesthesia...
October 2016: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/27891584/an-observational-study-of-the-macro-and-micro-haemodynamic-implications-of-epidural-anaesthesia-in-children
#10
L Triffterer, P Marhofer, G Lechner, T C Marksz, O Kimberger, W Schmid, D Marhofer
The haemodynamic implications of epidural anaesthesia in children are poorly documented. We report macro- and micro-haemodynamic data from an observational study of 25 children ranging from neonates to six-years old, who underwent surgery conducted with a specific combination of monitoring systems. We analysed 90 min of study-related monitoring after epidural catheterisation, with skin incision taking place after around 30 min. We recorded macrohaemodynamic parameters (monitored using LiDCOrapid) including heart rate, mean arterial pressure, cardiac output, stroke volume, systemic vascular resistance and stroke volume variation...
November 28, 2016: Anaesthesia
https://www.readbyqxmd.com/read/27856390/a-comparison-of-balanced-and-unbalanced-crystalloid-solutions-in-surgery-patient-outcomes
#11
Tomas Kuca, Michael B Butler, Mete Erdogan, Robert S Green
INTRODUCTION: The objective of this study was to evaluate adverse patient outcomes associated with the choice of intravenous fluid administered during general anaesthesia. METHODS: This study was a retrospective chart review of vascular surgery patients at a Canadian tertiary care hospital. Patients were separated into three groups: those who were intraoperatively administered normal saline (NS), balanced crystalloids, or a combination of both solutions. Multivariate analysis was performed to determine association between volume of each fluid type administered and adverse outcomes including in-hospital mortality, prolonged intensive care unit admission, vasopressor requirement, ventilator requirement, hemodialysis requirement, and a composite endpoint of any of these adverse events occurring...
November 14, 2016: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/27791256/a-systematic-review-of-management-of-inadvertent-arterial-injury-during-central-venous-catheterisation
#12
Oliver G B Dixon, George E Smith, Daniel Carradice, Ian C Chetter
INTRODUCTION: Central venous catheterisation (CVC) is a technique commonly used to obtain vascular access and over five million CVCs are inserted annually. This systematic review of CVC-related arterial injury aims to compare outcomes reported with different management strategies. METHODS: PRISMA guidelines were followed. A search of Medline, Embase, Central and CINAHL was performed. Results were limited to papers in humans and in English with duplicates removed...
October 22, 2016: Journal of Vascular Access
https://www.readbyqxmd.com/read/27774657/transplantation-of-amniotic-membrane-derived-multipotent-cells-ameliorates-and-delays-the-progression-of-chronic-kidney-disease-in-cats
#13
A S Vidane, A O Pinheiro, J B Casals, D Passarelli, McFns Hage, R S Bueno, D S Martins, C E Ambrósio
Chronic kidney disease (CKD) is a common clinical condition in domestic cats, characterized by tubulointerstitial, vascular and glomerular inflammation and severe fibrosis. Studies in rodent model of induced CKD have shown a decrease and stabilization of the clinical condition. In this study was evaluated the safety and effect of intrarenal and intravenous infusion of allogeneic mesenchymal stem cells (AMSCs) derived from feline amniotic membrane in cats with naturally occurring CKD. Cat AMSCs were harvested after mechanical and enzymatic digestion of amnion...
October 23, 2016: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/27744107/a-targeted-remifentanil-administration-protocol-based-on-the-analgesia-nociception-index-during-vascular-surgery
#14
Georges Daccache, Edouard Caspersen, Michel Pegoix, Kelly Monthé-Sagan, Ludovic Berger, Dominique Fletcher, Jean-Luc Hanouz
BACKGROUND: The intraoperative modulation of opioids continues to be based on clinical signs. This may result in adverse events such as sympathetic reactivity or opioid-induced hyperalgesia. Recently, the Analgesia/Nociception Index (ANI), a non-invasive 0-100 index derived from heart rate variability analysis, has been proposed for nociception assessment. However, the ability of the ANI to adequately guide intraoperative opioid administration has never been demonstrated. We designed a prospective study to evaluate the ability of the ANI to guide remifentanil administration in vascular surgery...
October 12, 2016: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/27712932/comparison-of-cardiovascular-responses-after-injection-of-lidocaine-with-either-clonidine-or-adrenaline-a-two-year-comparative-analysis
#15
R Dandriyal, S Pachauri, K Y Giri, S Rastogi, N I B Prasad, S Agarwal, H P Singh
Our aim was to evaluate the efficacy of clonidine with lidocaine as a local anaesthetic agent for inferior alveolar mandibular nerve blocks for dental extraction. We studied 200 patients who required extraction of mandibular teeth and divided them into two groups of 100 each, the first of which was given lidocaine and adrenaline (12.5μg/ml) and the second lidocaine and clonidine (15μg/ml). Cardiovascular vascular variables (blood pressure, heart rate, and mean arterial pressure) were assessed before, during, and after extraction, and postoperative pain was measured on a visual analogue scale...
January 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/27687921/effects-of-preoperative-carprofen-on-cardio-respiratory-hormonal-and-metabolic-stress-response-in-calves-during-umbilical-surgery-under-isoflurane-inhalation-anaesthesia
#16
I Schulze, E M Poos, H Meyer, A K List, S B R Kaestner, J Rehage
The aim of this study was to examine the effects of preoperative carprofen on the cardiorespiratory, hormonal and metabolic stress response during umbilical surgery under isoflurane anaesthesia combined with local anaesthesia, in calves. A randomised, blinded experimental study was conducted in 24 calves. Carprofen (n = 12; 1.4 mg/kg) or physiological saline solution (controls; n = 12) was administered 1 h prior to surgery. Anaesthesia was induced with xylazine (0.1 mg/kg, IM) and, after the onset of sedation (i...
October 2016: Veterinary Journal
https://www.readbyqxmd.com/read/27604388/high-dose-methylprednisolone-and-endothelial-glycocalyx-in-paediatric-heart-surgery
#17
E Pesonen, J Keski-Nisula, S Andersson, R Palo, J Salminen, P K Suominen
BACKGROUND: Corticosteroids are used in paediatric heart surgery to attenuate systemic inflammatory response. Glycocalyx regulates vascular permeability, shear stress and cell adhesion on the endothelium. Syndecan-1 serves as a biomarker of glycocalyx degradation. Hydrocortisone decreased endothelial glycocalyx degradation in an experimental model. Our hypothesis was that high-dose methylprednisolone decreases glycocalyx degradation as measured by plasma sydecan-1 concentration in children undergoing cardiac surgery...
November 2016: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/27589694/single-double-or-multiple-injection-techniques-for-non-ultrasound-guided-axillary-brachial-plexus-block-in-adults-undergoing-surgery-of-the-lower-arm
#18
Ki Jinn Chin, Javier E Cubillos, Husni Alakkad
BACKGROUND: Regional anaesthesia comprising axillary block of the brachial plexus is a common anaesthetic technique for distal upper limb surgery. This is an update of a review first published in 2006 and previously updated in 2011 and 2013. OBJECTIVES: To compare the relative effects (benefits and harms) of three injection techniques (single, double and multiple) of axillary block of the brachial plexus for distal upper extremity surgery. We considered these effects primarily in terms of anaesthetic effectiveness; the complication rate (neurological and vascular); and pain and discomfort caused by performance of the block...
September 2, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27566804/intraoperative-neuromonitoring-in-major-vascular-surgery
#19
V C So, C C M Poon
There has been a growing interest in using intraoperative neuromonitoring to reduce the incidence of stroke and paralysis in major vascular interventions. Electroencephalography, various neurophysiological evoked potential measurements, transcranial Doppler, and near-infrared spectroscopy are some of the modalities currently used to detect neural injuries. A good understanding of these modalities and their interactions with anaesthesia is important to maximize their value and to allow meaningful interpretation of their results...
September 2016: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/27566803/current-challenges-in-vascular-anaesthesia
#20
EDITORIAL
S J Howell, J P Thompson, M G Irwin
No abstract text is available yet for this article.
September 2016: British Journal of Anaesthesia
keyword
keyword
40937
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"