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https://www.readbyqxmd.com/read/28337769/accuracy-intra-and-inter-rater-reliability-of-three-scoring-systems-for-the-glottic-view-at-videolaryngoscopy
#1
E J O'Loughlin, A D Swann, J D English, R Ramadas
An accurate and reproducible recording of laryngoscopic view at tracheal intubation is an important aspect of anaesthetic practice. Unlike direct laryngoscopy, in which the view achieved by the line of sight directly relates to the ease of intubating the trachea, videolaryngoscopy can create a situation in which the view is good, but intubation difficult or impossible. Communicating this to a subsequent anaesthetist is important. We compared three scoring systems: Cormack and Lehane; POGO (percentage of glottic opening); and the Fremantle score, as used by 74 critical care doctors rating 30 anonymised videos of videolaryngoscopic intubations...
March 24, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28336412/a-pilot-prospective-randomized-trial-of-video-versus-direct-laryngoscopy-for-paramedic-endotracheal-intubation
#2
Scott Ducharme, Brandon Kramer, David Gelbart, Caroline Colleran, Brian Risavi, Jestin N Carlson
BACKGROUND: Prehospital intubation poses several unique challenges. Video assisted laryngoscopy has been shown to help increase intubation success in the hospital setting; however, little prospective data have examined video assisted laryngoscopy in traditional ground ambulance agencies. METHODS: We performed a randomized, cross-over, non-blinded trial in ground ambulances comparing first attempt success and overall intubation success between video assisted laryngoscopy using the King Video Laryngoscope (KVL) and direct laryngoscopy (DL)...
March 20, 2017: Resuscitation
https://www.readbyqxmd.com/read/28328593/fetal-monitor-as-precordial-doppler-in-neuroanesthesia
#3
John R Cormack, Anastasia Mellios, Desmond McGlade
No abstract text is available yet for this article.
March 15, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28323237/comparison-of-the-mcgrath-%C3%A2-mac-video-laryngoscope-with-direct-macintosh-laryngoscopy-for-novice-laryngoscopists-in-children-without-difficult-intubation-a-randomized-controlled-trial
#4
Antoine Giraudon, Maryline Bordes-Demolis, Barbara Blondeau, Nadia Sibai de Panthou, Nathan Ferrand, Maeva Bello, Victoria Dahlet, François Semjen, Matthieu Biais, Karine Nouette-Gaulain
INTRODUCTION: Airway management and tracheal intubation are routinely performed in paediatric anaesthesia and yet are associated with preventable adverse events. The McGrath(®) MAC is a video laryngoscope with a curved blade similar to the Macintosh blade, which has not been previously described in first intention paediatric tracheal intubation. We aimed to compare direct laryngoscopy to the McGrath(®) MAC video laryngoscope among novice laryngoscopists. METHODS: Six paediatric anaesthesia residents with novice skills in paediatric laryngoscopy were randomly assigned to perform tracheal intubation using either direct Macintosh laryngoscopy (DL) or the McGrath(®) MAC video laryngoscope (MM) as the first attempted device in children weighing between 10 and 20kg without difficult intubation...
March 17, 2017: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/28318644/comparison-of-outcomes-for-mr-guided-versus-ct-guided-high-dose-rate-interstitial-brachytherapy-in-women-with-locally-advanced-carcinoma-of-the-cervix
#5
Sophia C Kamran, Matthias M Manuel, Linda P Cho, Antonio L Damato, Ehud J Schmidt, Clare Tempany, Robert A Cormack, Akila N Viswanathan
OBJECTIVE: The purpose was to compare local control (LC), overall survival (OS) and dose to the organs at risk (OAR) in women with locally advanced cervical cancer treated with MR-guided versus CT-guided interstitial brachytherapy (BT). METHODS: 56 patients (29 MR, 27 CT) were treated with high-dose-rate (HDR) interstitial BT between 2005-2015. The MR patients had been prospectively enrolled on a Phase II clinical trial. Data were analyzed using Kaplan-Meier (K-M) and Cox proportional hazards statistical modeling in JMP® & R®...
March 17, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28303910/automated-protein-biomarker-analysis-on-line-extraction-of-clinical-samples-by-molecularly-imprinted-polymers
#6
Cecilia Rossetti, Magdalena A Świtnicka-Plak, Trine Grønhaug Halvorsen, Peter A G Cormack, Börje Sellergren, Léon Reubsaet
Robust biomarker quantification is essential for the accurate diagnosis of diseases and is of great value in cancer management. In this paper, an innovative diagnostic platform is presented which provides automated molecularly imprinted solid-phase extraction (MISPE) followed by liquid chromatography-mass spectrometry (LC-MS) for biomarker determination using ProGastrin Releasing Peptide (ProGRP), a highly sensitive biomarker for Small Cell Lung Cancer, as a model. Molecularly imprinted polymer microspheres were synthesized by precipitation polymerization and analytical optimization of the most promising material led to the development of an automated quantification method for ProGRP...
March 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28299368/modafinil-improves-episodic-memory-and-working-memory-cognition-in-patients-with-remitted-depression-a-double-blind-randomized-placebo-controlled-study
#7
Muzaffer Kaser, Julia B Deakin, Albert Michael, Camilo Zapata, Rachna Bansal, Dragana Ryan, Francesca Cormack, James B Rowe, Barbara J Sahakian
BACKGROUND: Cognitive dysfunction is a core feature of depression and tends to persist even after mood symptoms recover, leading to detrimental effects on clinical and functional outcomes. However, most currently available treatments have not typically addressed cognition. Modafinil has been shown to have beneficial effects on cognitive function and therefore has the potential to improve cognition in depression. The objective of this double-blind, placebo-controlled study was to investigate the effects of modafinil on cognitive functions in patients with remitted depression...
March 2017: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
https://www.readbyqxmd.com/read/28282752/discovering-frequently-recurring-movement-sequences-in-team-sport-athlete-spatiotemporal-data
#8
Alice J Sweeting, Robert J Aughey, Stuart J Cormack, Stuart Morgan
Athlete external load is typically analysed from predetermined movement thresholds. The combination of movement sequences and differences in these movements between playing positions is also currently unknown. This study developed a method to discover the frequently recurring movement sequences across playing position during matches. The external load of 12 international female netball athletes was collected by a local positioning system during four national-level matches. Velocity, acceleration and angular velocity were calculated from positional (X, Y) data, clustered via one-dimensional k-means and assigned a unique alphabetic label...
February 9, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28272809/bioprospection-of-cold-adapted-yeasts-with-biotechnological-potential-from-antarctica
#9
María Martha Martorell, Lucas Adolfo Mauro Ruberto, Pablo Marcelo Fernández, Lucía Inés Castellanos de Figueroa, Walter Patricio Mac Cormack
The aim of this study was to investigate the ability to produce extracellular hydrolytic enzymes at low temperature of yeasts isolated from 25 de Mayo island, Antarctica, and to identify those exhibiting one or more of the evaluated enzymatic activities. A total of 105 yeast isolates were obtained from different samples and 66 were identified. They belonged to 12 basidiomycetous and four ascomycetous genera. Most of the isolates were ascribed to the genera Cryptococcus, Mrakia, Cystobasidium, Rhodotorula, Gueomyces, Phenoliferia, Leucosporidium, and Pichia...
March 8, 2017: Journal of Basic Microbiology
https://www.readbyqxmd.com/read/28271165/phenol-degradation-and-heavy-metal-tolerance-of-antarctic-yeasts
#10
Pablo Marcelo Fernández, María Martha Martorell, Mariana G Blaser, Lucas Adolfo Mauro Ruberto, Lucía Inés Castellanos de Figueroa, Walter Patricio Mac Cormack
In cold environments, biodegradation of organic pollutants and heavy metal bio-conversion requires the activity of cold-adapted or cold-tolerant microorganisms. In this work, the ability to utilize phenol, methanol and n-hexadecane as C source, the tolerance to different heavy metals and growth from 5 to 30 °C were evaluated in cold-adapted yeasts isolated from Antarctica. Fifty-nine percent of the yeasts were classified as psychrotolerant as they could grow in all the range of temperature tested, while the other 41% were classified as psychrophilic as they only grew below 25 °C...
March 7, 2017: Extremophiles: Life Under Extreme Conditions
https://www.readbyqxmd.com/read/28262358/bioremediation-of-hydrocarbon-contaminated-soils-in-cold-regions-development-of-a-pre-optimized-biostimulation-biopile-scale-field-assay-in-antarctica
#11
L M Martínez Álvarez, Lam Ruberto, A Lo Balbo, W P Mac Cormack
Bioremediation proved to be an effective approach to deal with soil contamination, especially in isolated, cold environments such as Antarctica. Biostimulation, involving the addition of macronutrients -mainly nitrogen and phosphorous- is considered the simplest and cheapest bioremediation process. Optimizing the levels of these nutrients is a key step prior to the application of a biostimulation strategy. In this work, N and P levels, optimized by Response Surface Methodology (RSM) at lab-scale, were applied to an Antarctic hydrocarbon contaminated soil...
March 2, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28256433/the-value-of-systematic-contouring-of-the-bowel-for-treatment-plan-optimization-in-image-guided-cervical-cancer-high-dose-rate-brachytherapy
#12
Antonio L Damato, Ivan Buzurovic, Mandar S Bhagwat, Robert A Cormack, Phillip M Devlin, Scott Friesen, Jorgen Hansen, Larissa J Lee, Matthias M Manuel, Linda P Cho, Desmond O'Farrell, Akila N Viswanathan
PURPOSE: To investigate the dose-volume histogram metrics and optimization results of the contoured bowel in cervical cancer brachytherapy. METHODS AND MATERIALS: Treatment plans of cervical cancer patients treated with image-guided high dose rate were retrospectively analyzed with institutional review board approval. In addition to the clinical target volume, rectum, bladder, and sigmoid, the bowel was contoured at the time of planning (Group 1) or at the time of this analysis (Group 2)...
February 27, 2017: Brachytherapy
https://www.readbyqxmd.com/read/28240711/a-self-paced-team-sport-match-simulation-results-in-reductions-in-voluntary-activation-and-modifications-to-biological-perceptual-and-performance-measures-at-half-time-and-for-up-to-96-hours-post-match
#13
Paul Tofari, Justin Kemp, Stuart Cormack
Assessing responses to soccer match-play is limited by match variability or unrealistic simulations. To address this, the biological, perceptual, and performance response were assessed using a self-paced, simulated soccer match protocol using a non-motorized treadmill. Twelve male team-sport athletes performed the 90-min simulation. Match activity; quadriceps twitch interpolation [voluntary activation (%VA) and potentiated twitch (POT)]; biochemical markers; strength and power performance; rating of perceived exertion (RPE) and self-report wellness were collected pre-, half-time, post-, and 2, 24, 48, 72 and 96-h post-match...
February 23, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28236125/predictors-of-academic-success-for-m%C3%A4-ori-pacific-and-non-m%C3%A4-ori-non-pacific-students-in-health-professional-education-a-quantitative-analysis
#14
Erena Wikaire, Elana Curtis, Donna Cormack, Yannan Jiang, Louise McMillan, Rob Loto, Papaarangi Reid
Tertiary institutions internationally aim to increase student diversity, however are struggling to achieve equitable academic outcomes for indigenous and ethnic minority students and detailed exploration of factors that impact on success is required. This study explored the predictive effect of admission variables on academic outcomes for health professional students by ethnic grouping. Kaupapa Māori and Pacific research methodologies were used to conduct a quantitative analysis using data for 2686 health professional students [150 Māori, 257 Pacific, 2279, non-Māori non-Pacific (nMnP)]...
February 24, 2017: Advances in Health Sciences Education: Theory and Practice
https://www.readbyqxmd.com/read/28235540/determination-of-the-diagnostic-value-of-the-modified-mallampati-score-upper-lip-bite-test-and-facial-angle-in-predicting-difficult-intubation-a-prospective-descriptive-study
#15
Ata Mahmoodpoor, Hassan Soleimanpour, Samad Ej Golzari, Arezoo Nejabatian, Tannaz Pourlak, Masoumeh Amani, Saeed Hajmohammadi, Hamzeh Hosseinzadeh, Robab Mehdizadeh Esfanjani
BACKGROUND: Difficult intubation is a significant cause of mortality and morbidity related to anesthesia. We decided to evaluate the value of Modified Mallampati Score, Upper Lip Bite Test and Facial Angle in the prediction of difficult intubation. METHODS: In a prospective descriptive study, data from 132 patients who were candidates for elective maxillofacial surgeries under general anesthesia were gathered. Facial Angles were measured by a maxillofacial surgeon according to cephalometry...
February 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28219331/a-comparison-of-videolaryngoscopes-for-tracheal-intubation-in-predicted-difficult-airway-a-feasibility-study
#16
Maria Vargas, Antonio Pastore, Fulvio Aloj, John G Laffey, Giuseppe Servillo
BACKGROUND: Videolaryngoscopy has become increasingly attractive for the routine management of the difficult airway. Glidescope® is well studied in the literature while imago V-Blade® is a recent videolaryngoscope. This is a feasibility study with 1:1 case-control sequential allocation comparing Imago V-Blade ® and Glidescope® in predicted difficult airway settings. METHODS: Two senior anesthesiologists with no clinical experience in video assisted intubation but previously trained in a simulated scenario, performed the endotracheal intubations with Imago V-Blade® and Glidescope®...
February 20, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28217398/comparison-of-intubation-success-and-glottic-visualization-using-king-vision-and-c-mac-videolaryngoscopes-in-patients-with-cervical-spine-injuries-with-cervical-immobilization-a-randomized-clinical-trial
#17
Dhanyasi Shravanalakshmi, Prasanna U Bidkar, K Narmadalakshmi, Suman Lata, Sandeep K Mishra, S Adinarayanan
BACKGROUND: Glottic visualization can be difficult with cervical immobilization in patients with cervical spine injury. Indirect laryngoscopes may provide better glottic visualization in these groups of patients. Hence, we compared King Vision videolaryngoscope, C-MAC videolaryngoscope for endotracheal intubation in patients with proven/suspected cervical spine injury. METHODS: After standard induction of anesthesia, 135 patients were randomized into three groups: group C (conventional C-MAC videolaryngoscope), group K (King Vision videolaryngoscope), and group D (D blade C-MAC videolaryngoscope)...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28212207/summaries-of-plenary-and-selected-symposia-sessions-at-the-xxiv-world-congress-of-psychiatric-genetics-jerusalem-israel-30-october-2016-3-november-2016
#18
Liliana G Ciobanu, Anil P S Ori, Luca Pagliaroli, Renato Polimanti, Leticia M Spindola, John B Vincent, Freida K Cormack
The XXII World Congress of Psychiatric Genetics, sponsored by the International Society of Psychiatric Genetics, took place in Jerusalem, Israel, from 30 October 2016 to 3 November 2016. A total of 372 participants gathered to discuss the latest findings in the field. The following report was written by early career investigator travel awardees, and student and postdoctoral attendees. Each was assigned one or more sessions as a rapporteur. This manuscript represents topics covered in most, but not all of the presentations during the conference, and contains some of the major notable new findings reported...
April 2017: Psychiatric Genetics
https://www.readbyqxmd.com/read/28195864/profound-hypopnea-with-xenon-anesthesia-in-a-free-diver
#19
LETTER
John R Cormack, Jarrod Gott, Sarah Kondogiannis
No abstract text is available yet for this article.
February 15, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28187213/a-comparison-of-the-airtraq%C3%A2-mcgrath%C3%A2-and-macintosh-laryngoscopes-for-difficult-paediatric-intubation-a-manikin-study
#20
Gen Owada, Takahiro Mihara, Gaku Inagawa, Ayako Asakura, Takahisa Goto, Koui Ka
BACKGROUND: The efficacy of devices for difficult intubation in paediatric patients, especially with a Cormack-Lehane grade 4 view, has yet to be established. We compared intubating parameters among three devices (the Airtraq®, McGrath®, and Macintosh laryngoscopes). METHODS: This study is a randomised cross-over trial. Participants were 20 anaesthetists. Each device was tested three times using a paediatric manikin with a Cormack-Lehane grade 4 view. The order to use each device was randomised by a computer-generated random sequence...
2017: PloS One
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