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Anesthesia

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135 papers 100 to 500 followers
https://www.readbyqxmd.com/read/29029110/2017-eacts-guidelines-on-perioperative-medication-in-adult-cardiac-surgery
#1
Miguel Sousa-Uva, Stuart J Head, Milan Milojevic, Jean-Philippe Collet, Giovanni Landoni, Manuel Castella, Joel Dunning, Tómas Gudbjartsson, Nick J Linker, Elena Sandoval, Matthias Thielmann, Anders Jeppsson, Ulf Landmesser
No abstract text is available yet for this article.
October 6, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28922235/perioperative-inflammation-and-its-modulation-by-anesthetics
#2
Jan Rossaint, Alexander Zarbock
Surgery and other invasive procedures, which are routinely performed during general anesthesia, may induce an inflammatory response in the patient. This inflammatory response is an inherent answer of the body to the intervention and can be both beneficial and potentially harmful. The immune system represents a unique evolutionary achievement equipping higher organisms with an effective defense mechanism against exogenous pathogens. However, not only bacteria might evoke an immune response but also other noninfectious stimuli like the surgical trauma or mechanical ventilation may induce an inflammatory response of varying degree...
September 14, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28854553/post-anaesthesia-care-unit-delirium-incidence-risk-factors-and-associated-adverse-outcomes
#3
B A Hernandez, H Lindroth, P Rowley, C Boncyk, A Raz, A Gaskell, P S García, J Sleigh, R D Sanders
No abstract text is available yet for this article.
August 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28854551/efficacy-of-perineural-vs-systemic-dexamethasone-to-prolong-analgesia-after-peripheral-nerve-block-a-systematic-review-and-meta-analysis
#4
M Baeriswyl, K R Kirkham, A Jacot-Guillarmod, E Albrecht
Perineural dexamethasone has gained popularity in regional anaesthesia to prolong the duration of analgesia, but its advantage over systemic administration is disputed. The objective of this meta-analysis was to compare the analgesic efficacy of both routes of administration during peripheral nerve block. The methodology followed the PRISMA statement guidelines. The primary outcome was the duration of analgesia analysed according to the type of local anaesthetic administered (bupivacaine or ropivacaine). Secondary outcomes included cumulative opioid consumption in morphine i...
August 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28854554/management-of-perioperative-laryngospasm-by-french-paediatric-anaesthetists
#5
D Michelet, A Skhiri, B Greff, V Luce, S Dahmani
No abstract text is available yet for this article.
August 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28816779/utilizing-ultrasound-let-us-help-you-with-that-arterial-line
#6
Jonathan P Wanderer, James P Rathmell
No abstract text is available yet for this article.
September 2017: Anesthesiology
https://www.readbyqxmd.com/read/28817481/incorporating-dynamic-assessment-of-fluid-responsiveness-into-goal-directed-therapy-a-systematic-review-and-meta-analysis
#7
REVIEW
Joseph M Bednarczyk, Jason A Fridfinnson, Anand Kumar, Laurie Blanchard, Rasheda Rabbani, Dean Bell, Duane Funk, Alexis F Turgeon, Ahmed M Abou-Setta, Ryan Zarychanski
OBJECTIVE: Dynamic tests of fluid responsiveness have been developed and investigated in clinical trials of goal-directed therapy. The impact of this approach on clinically relevant outcomes is unknown. We performed a systematic review and meta-analysis to evaluate whether fluid therapy guided by dynamic assessment of fluid responsiveness compared with standard care improves clinically relevant outcomes in adults admitted to the ICU. DATA SOURCES: Randomized controlled trials from MEDLINE, EMBASE, CENTRAL, clinicaltrials...
September 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28731970/fasting-before-anesthesia-an-unsettled-dilemma
#8
Sekar S Bhavani, Basem B Abdelmalak
No abstract text is available yet for this article.
August 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28719432/perioperative-fluid-management
#9
Brenton Alexander, Alexandre Joosten
No abstract text is available yet for this article.
July 14, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28617716/hybrid-blocks-for-total-knee-arthroplasty-a-technical-description
#10
David F Johnston, Rakesh V Sondekoppam, Vishal Uppal, James L Howard, Sugantha Ganapathy
This narrative review article aims to examine current evidence of knee innervation in order to develop a technique of targeting pure sensory innervation of the knee joint without compromising motor function. A literature review of knee innervation was performed to gain an anatomic understanding of terminal sensory branches of the relevant target nerves (femoral, obturator, sciatic, and lateral femoral cutaneous). Pure sensory block of the knee joint is challenging due to important contributions from the muscular innervation close to the joint and the variability of nerves afferents contained within and around the adductor canal...
June 14, 2017: Clinical Journal of Pain
https://www.readbyqxmd.com/read/28605442/perioperative-goal-directed-therapy-with-uncalibrated-pulse-contour-methods-impact-on-fluid-management-and-postoperative-outcome
#11
F Michard, M T Giglio, N Brienza
Previous meta-analyses suggest that perioperative goal-directed therapy (GDT) is useful to decrease postoperative morbidity. Most GDT studies analysed were done with pulmonary artery catheters, oesophageal Doppler and calibrated pulse contour methods. Uncalibrated pulse contour (uPC) techniques are an appealing alternative but their accuracy has been questioned. The effects of GDT on fluid management (volumes and volume variability) remain unclear. We performed a meta-analysis of randomized controlled trials investigating the effects of GDT with uPC methods on postoperative outcome...
July 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28616733/clinical-fluid-therapy-in-the-perioperative-setting-robert-g-hahn-editor-cambridge-university-press-2017-isbn-13-9781107119550
#12
Victor Tran
No abstract text is available yet for this article.
June 14, 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/28605474/digital-innovations-and-emerging-technologies-for-enhanced-recovery-programmes
#13
F Michard, T J Gan, H Kehlet
Enhanced recovery programmes (ERPs) are increasingly used to improve post-surgical recovery. However, compliance to various components of ERPs-a key determinant of success-remains sub-optimal. Emerging technologies have the potential to help patients and caregivers to improve compliance with ERPs.Preoperative physical condition, a major determinant of postoperative outcome, could be optimized with the use of text messages (SMS) or digital applications (Apps) designed to facilitate smoking cessation, modify physical activity, and better manage hypertension and diabetes...
July 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28634641/a-novel-technique-for-ultrasound-guided-central-venous-catheterization-under-short-axis-out-of-plane-approach-stepwise-flashing-with-triangulation
#14
Toshinori Horiuchi, Chie Okuda, Naoko Kurita, Ayako Yamaguchi, Kazuhiko Kitagawa, Masafumi Takeda, Keiichi Sha, Toshihiro Nagahata
In ultrasound-guided central venous catheterization, there is no standard technique either for the needle tip visualization or for the adequate needle angle and entry to the skin with short-axis view under out-of-plane technique. In the present study, we propose a novel technique named "stepwise flashing with triangulation", and the efficacy of this technique is assessed. Before and after a didactic session in which the technique was explained, 12 novice residents were asked to position the needle tip on or into the imitation vessels and to avoid deeper penetration by using an agar tissue phantom with ultrasound guidance...
October 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/28575346/ventilation-through-an-extraglottic-tracheal-tube-a-technique-for-deep-extubation-and-airway-control
#15
D Cattano, M Rane
No abstract text is available yet for this article.
June 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28535282/dexmedetomidine-a-valuable-sedative-currently-not-widely-available-in-the-uk
#16
(no author information available yet)
No abstract text is available yet for this article.
October 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28439398/a-practical-approach-to-the-pharmacological-management-of-hypertension-in-older-people
#17
REVIEW
Nikesh Parekh, Amy Page, Khalid Ali, Kevin Davies, Chakravarthi Rajkumar
Hypertension is the leading cause of cardiovascular (CV) morbidity and mortality in adults over the age of 65. The first part of this paper is an overview, summarizing the current guidelines on the pharmacological management of hypertension in older adults in Europe and the USA, and evidence from key trials that contributed to the guidelines. In the second part of the paper, we will discuss the major challenges of managing hypertension in the context of multimorbidity, including frailty, orthostatic hypotension (OH), falls and cognitive impairment that are associated with ageing...
April 2017: Therapeutic Advances in Drug Safety
https://www.readbyqxmd.com/read/28506136/predictors-to-intravenous-fluid-responsiveness
#18
Jorge Iván Alvarado Sánchez, William Fernando Amaya Zúñiga, Manuel Ignacio Monge García
Management with intravenous fluids can improve cardiac output in some surgical patients. Management with static preload indicators, such as central venous pressure and pulmonary artery occlusion pressure, has not demonstrated a suitable relationship with changes in the cardiac output induced by intravenous fluid therapy. Dynamic indicators, such as the variability of arterial pulse pressure or stroke volume variation, have demonstrated a suitable relationship. Since improvement in cardiac output does not guarantee an adequate perfusion pressure, in patients with hypotension, it is also necessary to know whether arterial pressure will also increase with intravenous fluid therapy...
January 1, 2017: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/28475556/high-concentrations-of-tranexamic-acid-inhibit-ionotropic-glutamate-receptors
#19
Irene Lecker, Dian-Shi Wang, Kirusanthy Kaneshwaran, C David Mazer, Beverley A Orser
BACKGROUND: The antifibrinolytic drug tranexamic acid is structurally similar to the amino acid glycine and may cause seizures and myoclonus by acting as a competitive antagonist of glycine receptors. Glycine is an obligatory co-agonist of the N-methyl-D-aspartate (NMDA) subtype of glutamate receptors. Thus, it is plausible that tranexamic acid inhibits NMDA receptors by acting as a competitive antagonist at the glycine binding site. The aim of this study was to determine whether tranexamic acid inhibits NMDA receptors, as well as α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid and kainate subtypes of ionotropic glutamate receptors...
July 2017: Anesthesiology
https://www.readbyqxmd.com/read/28385477/espen-guideline-clinical-nutrition-in-surgery
#20
Arved Weimann, Marco Braga, Franco Carli, Takashi Higashiguchi, Martin Hübner, Stanislaw Klek, Alessandro Laviano, Olle Ljungqvist, Dileep N Lobo, Robert Martindale, Dan L Waitzberg, Stephan C Bischoff, Pierre Singer
Early oral feeding is the preferred mode of nutrition for surgical patients. Avoidance of any nutritional therapy bears the risk of underfeeding during the postoperative course after major surgery. Considering that malnutrition and underfeeding are risk factors for postoperative complications, early enteral feeding is especially relevant for any surgical patient at nutritional risk, especially for those undergoing upper gastrointestinal surgery. The focus of this guideline is to cover nutritional aspects of the Enhanced Recovery After Surgery (ERAS) concept and the special nutritional needs of patients undergoing major surgery, e...
June 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
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