keyword
MENU ▼
Read by QxMD icon Read
search

Ventilator

keyword
https://www.readbyqxmd.com/read/28922580/accuracy-of-the-defining-characteristics-of-the-nursing-diagnosis-hypothermia-in-newborns
#1
Wislla Ketlly Menezes de Aquino, Marcos Venícios de Oliveira Lopes, Viviane Martins da Silva, Nathaly Bianka Moraes Fróes, Angélica Paixão de Menezes, Aline de Aquino Peres Almeida, Bianca Alves Sobreira
PURPOSE: To analyze the accuracy of the defining characteristics of hypothermia in newborns and to verify associations between defining characteristics and clinical variables. METHODS: A cross-sectional accuracy study with statistical analysis. FINDINGS: Slow capillary refill, decrease in ventilation, peripheral vasoconstriction, and insufficient weight gain were the defining characteristics with the highest specificity values, while slow gastric emptying, skin cool to touch, irritability, and bradycardia were the defining characteristics with the highest values for both sensitivity and specificity...
September 18, 2017: International Journal of Nursing Knowledge
https://www.readbyqxmd.com/read/28922361/impact-of-four-different-recumbencies-on-the-distribution-of-ventilation-in-conscious-or-anaesthetized-spontaneously-breathing-beagle-dogs-an-electrical-impedance-tomography-study
#2
Tamas D Ambrisko, Johannes P Schramel, Ulrike Auer, Yves P S Moens
The aim was to examine the effects of recumbency and anaesthesia on distribution of ventilation in beagle dogs using Electrical Impedance Tomography (EIT). Nine healthy beagle dogs, aging 3.7±1.7 (mean±SD) years and weighing 16.3±1.6 kg, received a series of treatments in a fixed order on a single occasion. Conscious dogs were positioned in right lateral recumbency (RLR) and equipped with 32 EIT electrodes around the thorax. Following five minutes of equilibration, two minutes of EIT recordings were made in each recumbency in the following order: RLR, dorsal (DR), left (LLR) and sternal (SR)...
2017: PloS One
https://www.readbyqxmd.com/read/28922269/extubation-failure-is-associated-with-increased-mortality-following-first-stage-single-ventricle-reconstruction-operation
#3
Thomas Scodellaro, Jane M McKenzie, Yves d'Udekem, Warwick Butt, Siva P Namachivayam
OBJECTIVES: To identify the prevalence, causes, risk factors, and outcomes associated with extubation failure following first stage single ventricle reconstruction surgery. DESIGN: Retrospective cohort analysis of neonates who underwent a first stage single ventricle reconstruction operation. Extubation failure was defined as endotracheal reintubation within 48 hours of first extubation attempt. SETTING: The Royal Children's Hospital, Melbourne...
September 15, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28922235/perioperative-inflammation-and-its-modulation-by-anesthetics
#4
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/28922228/anesthesia-capacity-in-ghana-a-teaching-hospital-s-resources-and-the-national-workforce-and-education
#5
Mark A Brouillette, Alfred J Aidoo, Maria A Hondras, Nana A Boateng, Akwasi Antwi-Kusi, William Addison, Alec R Hermanson
BACKGROUND: Quality anesthetic care is lacking in low- and middle-income countries (LMICs). Global health leaders call for perioperative capacity reports in limited-resource settings to guide improved health care initiatives. We describe a teaching hospital's resources and the national workforce and education in this LMIC capacity report. METHODS: A prospective observational study was conducted at Komfo Anokye Teaching Hospital (KATH) in Kumasi, Ghana, during 4 weeks in August 2016...
September 14, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28921655/fast-dynamic-ventilation-mri-of-hyperpolarized-129-xe-using-spiral-imaging
#6
Ozkan Doganay, Tahreema N Matin, Anthony Mcintyre, Brian Burns, Rolf F Schulte, Fergus V Gleeson, Daniel Bulte
PURPOSE: To develop and optimize a rapid dynamic hyperpolarized (129) Xe ventilation (DXeV) MRI protocol and investigate the feasibility of capturing pulmonary signal-time curves in human lungs. THEORY AND METHODS: Spiral k-space trajectories were designed with the number of interleaves Nint  = 1, 2, 4, and 8 corresponding to voxel sizes of 8 mm, 5 mm, 4 mm, and 2.5 mm, respectively, for field of view = 15 cm. DXeV images were acquired from a gas-flow phantom to investigate the ability of Nint  = 1, 2, 4, and 8 to capture signal-time curves...
September 16, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28921478/interstitial-pneumonia-with-autoimmune-features-an-additional-risk-factor-for-ards
#7
Giacomo Grasselli, Beatrice Vergnano, Maria Rosa Pozzi, Vittoria Sala, Gabriele D'Andrea, Vittorio Scaravilli, Marco Mantero, Alberto Pesci, Antonio Pesenti
BACKGROUND: Interstitial pneumonia with autoimmune features (IPAF) identifies a recently recognized autoimmune syndrome characterized by interstitial lung disease and autoantibodies positivity, but absence of a specific connective tissue disease diagnosis or alternative etiology. We retrospectively reviewed the clinical presentation, diagnostic workup and management of seven critically ill patients who met diagnostic criteria for IPAF. We compared baseline characteristics and clinical outcome of IPAF patients with those of the population of ARDS patients admitted in the same period...
September 18, 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28921175/routine-gastric-residual-volume-measurement-and-energy-target-achievement-in-the-picu-a-comparison-study
#8
Lyvonne N Tume, Anna Bickerdike, Lynne Latten, Simon Davies, Madeleine H Lefèvre, Gaëlle W Nicolas, Frédéric V Valla
Critically ill children frequently fail to achieve adequate energy intake, and some care practices, such as the measurement of gastric residual volume (GRV), may contribute to this problem. We compared outcomes in two similar European Paediatric Intensive Care Units (PICUs): one which routinely measures GRV (PICU-GRV) to one unit that does not (PICU-noGRV). An observational pilot comparison study was undertaken. Eighty-seven children were included in the study, 42 (PICU-GRV) and 45 (PICU-noGRV). There were no significant differences in the percentage of energy targets achieved in the first 4 days of PICU admission although PICU-noGRV showed more consistent delivery of median (and IQR) energy targets and less under and over feeding for PICU-GRV and PICU-noGRV: day 1 37 (14-72) vs 44 (0-100), day 2 97 (53-126) vs 100 (100-100), day 3 84 (45-112) vs 100 (100-100) and day 4 101 (63-124) vs 100 (100-100)...
September 18, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28920927/no-impact-of-preadmission-anti-inflammatory-drug-use-on-risk-of-depression-and-anxiety-after-critical-illness
#9
Clara R Medici, Jaimie L Gradus, Lars Pedersen, Henrik T Sørensen, Søren D Østergaard, Christian F Christiansen
OBJECTIVES: Risk of depression and anxiety is elevated after intensive care. Drugs with anti-inflammatory properties may have antidepressant and anxiolytic effects. The aim of this study was to investigate the association between preadmission use of drugs with anti-inflammatory effects and risk of new-onset depression and anxiety among adult patients admitted to an ICU. DESIGN: Propensity score-matched, population-based cohort study. SETTING: All ICUs in Denmark from 2005 to 2013...
October 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28920806/accuracy-of-noninvasive-anesthetic-monitoring-in-the-anesthetized-giraffe-giraffa-camelopardalis
#10
Mads F Bertelsen, Carsten Grøndahl, George F Stegmann, Cathrine Sauer, Niels H Secher, J Michael Hasenkam, Mads Damkjær, Christian Aalkjær, Tobias Wang
This study evaluated the accuracy of pulse oximetry, capnography, and oscillometric blood pressure during general anesthesia in giraffes (Giraffa camelopardalis). Thirty-two giraffes anesthetized for physiologic experiments were instrumented with a pulse oximeter transmittance probe positioned on the tongue and a capnograph sampling line placed at the oral end of the endotracheal tube. A human size 10 blood pressure cuff was placed around the base of the tail, and an indwelling arterial catheter in the auricular artery continuously measured blood pressure...
September 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28920633/noninvasive-ventilation-in-difficult-endotracheal-intubation-systematic-and-review-analysis
#11
Igor Barjaktarevic, Antonio M Esquinas, Frances Mae West, Jeffrey Albores, David Berlin
Noninvasive ventilation has been widely used in the management of acute respiratory failure in appropriate clinical settings. In addition to known benefit of alleviating the need for invasive mechanical ventilation, recent literature suggested its beneficial use in the process of endotracheal intubation. Search of the PubMed database and manual review of selected articles investigating the methods and outcomes of endotracheal intubation in difficult airway due to hypoxemic respiratory failure and the role of noninvasive ventilation in this process...
September 18, 2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28920154/pharmacokinetics-of-doripenem-in-plasma-and-epithelial-lining-fluid-elf-comparison-of-two-dosage-regimens
#12
Zoe Oesterreicher, Iris Minichmayr, Robert Sauermann, Daniela Marhofer, Edith Lackner, Walter Jäger, Alexandra Maier-Salamon, Richard Schwameis, Charlotte Kloft, Markus Zeitlinger
PURPOSE: In 2014, FDA released a warning for prescription of doripenem for ventilator-associated bacterial pneumonia due to unsatisfactory clinical cure rates. The present study explores if the observed lack of efficacy might be explained by insufficient target site pharmacokinetics in intensive care patients after two different infusion schemes. METHODS: Plasma and bronchoalveolar lavage sampling was performed in 16 intubated patients with pneumonia receiving doripenem either as 1-h or as 4-h infusion...
September 17, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28920047/the-effects-of-endotracheal-tube-and-i-gel%C3%A2-supraglottic-airway-device-on-respiratory-impedance-a-prospective-observational-study
#13
Shoko Nakano, Junko Nakahira, Yosuke Kuzukawa, Toshiyuki Sawai, Toshiaki Minami
BACKGROUND: The forced oscillation technique (FOT) is a non-invasive means of measuring respiratory resistance and reactance. We tested our hypothesis that endotracheal intubation would cause more substantial preoperative increases in FOT parameters than a supraglottic airway device (SGD). METHODS: Forty patients requiring general anesthesia and mechanical ventilation for transurethral bladder tumor resection underwent spirometry the day before surgery. Forced oscillation was measured using a MostGraph-01 device the day before surgery and immediately after removal of the airway adjunct...
February 2017: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/28919828/jugular-bulb-oxygen-saturation-correlates-with-full-outline-of-responsiveness-score-in-severe-traumatic-brain-injury-patients
#14
Tjokorda Gde Agung Senapathi, Made Wiryana, Ketut Sinardja, Ketut Wibawa Nada, Ida Bagus Krisna Jaya Sutawan, Christopher Ryalino, Aloysius Alphonso
BACKGROUND: Maintaining brain oxygenation status is the main goal of treatment in severe traumatic brain injury (TBI). Jugular venous oxygen saturation (SjvO2) monitoring is a technique to estimate global balance between cerebral oxygen supply and its metabolic requirement. Full Outline of Responsiveness (FOUR) score, a new consciousness measurement scoring, is expected to become an alternative for Glasgow Coma Scale (GCS) in evaluating neurologic status of patients with severe traumatic head injury, especially for those under mechanical ventilation...
2017: Open Access Emergency Medicine: OAEM
https://www.readbyqxmd.com/read/28919718/extended-infusion-versus-intermittent-infusion-of-imipenem-in-the-treatment-of-ventilator-associated-pneumonia
#15
Mohamed M Ibrahim, Tarek Fouad Tammam, Mohy El Deen Ebaed, Hatem A Sarhan, Gamal F Gad, Amal K Hussein
BACKGROUND: Mechanical ventilation support can be the main source of ventilator-associated pneumonia (VAP). VAP is a serious infection that may be associated with dangerous gram-negative bacteria mainly, and it leads to an increase in the mortality in the intensive care unit (ICU). Imipenem is one of the strongest antibiotics now available for treating VAP which is associated with gram-negative and gram-positive bacteria, and it belongs to beta-lactam antibiotic group (carbapenem). OBJECTIVE: This study tried to investigate the efficacy of imipenem against VAP when it was infused within 180 min versus the efficacy when it was infused within 30-60 min...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28919404/emergency-in-the-clinic-a-simulation-curriculum-to-improve-outpatient-safety
#16
Eve Espey, Gillian Baty, John Rask, Michelle Chungtuyco, Brenda Pereda, Lawrence Leeman
BACKGROUND: Emergency response skills are essential when events such as seizure, anaphylaxis or hemorrhage occur in the outpatient setting. As services and procedures increasingly move outside the hospital, training to manage complications may improve outcomes. OBJECTIVE: The objective of this study was to evaluate a simulation-based curriculum in outpatient emergency management skills with the outcome measures of graded objective performance and learner self-efficacy...
September 14, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28919370/with-age-a-lower-individual-breathing-reserve-is-associated-with-a-higher-maximal-heart-rate
#17
Martin Burtscher, Hannes Gatterer, Martin Faulhaber, Johannes Burtscher
INTRODUCTION: Maximal heart rate (HRmax) is linearly declining with increasing age. Regular exercise training is supposed to partly prevent this decline, whereas sex and habitual physical activity do not. High exercise capacity is associated with a high cardiac output (HR x stroke volume) and high ventilatory requirements. Due to the close cardiorespiratory coupling, we hypothesized that the individual ventilatory response to maximal exercise might be associated with the age-related HRmax...
September 14, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28918895/a-method-for-determining-exercise-oscillatory-ventilation-in-heart-failure-prognostic-value-and-practical-implications
#18
Baruch Vainshelboim, Aisha Amin, Jeffrey W Christle, Shreyas Hebbal, Euan A Ashley, Jonathan Myers
BACKGROUND: Exercise oscillatory ventilation (EOV) has been shown to be a powerful prognostic marker in chronic heart failure (CHF). However, EOV is poorly defined, its measurement lacks standardization and it is underutilized in clinical practice. The purpose of this pilot study was to investigate the prognostic value of a modified definition of EOV in patients with CHF. METHODS: Eighty-nine CHF patients (56.5±8.4years) (64% NYHA class III-IV) underwent cardiopulmonary exercise testing...
September 14, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28918667/poor-outcomes-among-elderly-patients-hospitalized-for-influenza-like-illness
#19
Mine Durusa Tanriover, Tülay Bagci Bosi, Lale Ozisik, Emre Bilgin, Özlem Güzel Tunçcan, Özge Özgen, Necla Tülek, Metin Özsoy, Hasan Tezer, Tugba Bedir Demirdağ, Ates Kara, Sevgen Tanir Basaranoglu, Kubra Aykac, Aslinur Ozkaya-Parlakay, Belgin Gulhan, Serhat Unal
BACKGROUND AND OBJECTIVE: Global Influenza Hospital Surveillance Network is a worldwide initiative that aims to document the burden of influenza infections among acute admissions and the vaccine effectiveness in particular countries. As a partner of this platform, we aimed to determine the frequency of influenza infections among acute admissions with influenza like illness and the outcomes of the enrolled patients during the 2015-2016 influenza season in selected hospitals in Turkey. PATIENTS AND METHODS: The investigators screened the hospital admission registries, chart review or available records, and screened all patients hospitalized in the previous 24-48 hours or overnight in the predefined wards or emergency room...
September 18, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28918401/return-to-work-and-lost-earnings-after-acute-respiratory-distress-syndrome-a-5-year-prospective-longitudinal-study-of-long-term-survivors
#20
Biren B Kamdar, Kristin A Sepulveda, Alexandra Chong, Robert K Lord, Victor D Dinglas, Pedro A Mendez-Tellez, Carl Shanholtz, Elizabeth Colantuoni, Till M von Wachter, Peter J Pronovost, Dale M Needham
BACKGROUND: Delayed return to work is common after acute respiratory distress syndrome (ARDS), but has undergone little detailed evaluation. We examined factors associated with the timing of return to work after ARDS, along with lost earnings and shifts in healthcare coverage. METHODS: Five-year, multisite prospective, longitudinal cohort study of 138 2-year ARDS survivors hospitalised between 2004 and 2007. Employment and healthcare coverage were collected via structured interview...
September 16, 2017: Thorax
keyword
keyword
3792
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"