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https://www.readbyqxmd.com/read/29163942/development-of-non-invasive-ventilation-treatment-practice-for-patients-with-chronic-obstructive-pulmonary-disease-results-from-a-participatory-research-project
#1
Helle M Christensen, Ingrid L Titlestad, Lotte Huniche
Objectives: Non-invasive ventilation treatment for patients with acute exacerbation of chronic obstructive pulmonary disease is well documented. Communication with patients during treatment is inhibited because of the mask, the noise from the machine and patient distress. Assessing life expectancy and identifying end-stage chronic obstructive pulmonary disease posed difficulties and caused doubts concerning initiation and continuation of non-invasive ventilation as life-sustaining treatment...
2017: SAGE Open Medicine
https://www.readbyqxmd.com/read/29160020/comparison-of-quantitative-regional-ventilation-weighted-fourier-decomposition-mri-with-dynamic-fluorinated-gas-washout-mri-and-lung-function-testing-in-copd-patients
#2
Till F Kaireit, Marcel Gutberlet, Andreas Voskrebenzev, Julia Freise, Tobias Welte, Jens M Hohlfeld, Frank Wacker, Jens Vogel-Claussen
BACKGROUND: Ventilation-weighted Fourier decomposition-MRI (FD-MRI) has matured as a reliable technique for quantitative measures of regional lung ventilation in recent years, but has yet not been validated in COPD patients. PURPOSE/HYPOTHESIS: To compare regional fractional lung ventilation obtained by ventilation-weighted FD-MRI with dynamic fluorinated gas washout MRI ((19) F-MRI) and lung function test parameters. STUDY TYPE: Prospective study...
November 21, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/29159491/-algorithm-for-securing-an-unexpected-difficult-airway-user-analysis-on-a-simulator
#3
T Ott, K Truschinski, M Kriege, M Naß, S Herrmann, V Ott, S Sellin
BACKGROUND: Critical incidents in difficult airway management are still a main contributory factor for perioperative morbidity and mortality. Many national associations have developed algorithms for management of these time critical events. For implementation of these algorithms the provision of technical requirements and procedure-related training are essential. Severe airway incidents are rare events and clinical experience of the individual operators is limited; therefore, simulation is an adequate instrument for training and evaluating difficult airway algorithms...
November 20, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/29149690/a-modified-montpellier-protocol-for-intubating-intensive-care-unit-patients-is-associated-with-an-increase-in-first-pass-intubation-success-and-fewer-complications
#4
Keith A Corl, Christopher Dado, Ankita Agarwal, Nader Azab, Tim Amass, Sarah J Marks, Mitchell M Levy, Roland C Merchant, Jason Aliotta
BACKGROUND: The Montpellier protocol for intubating patients in the intensive care unit (ICU) is associated with a decrease in intubation-related complications. We sought to determine if implementation of a simplified version of the Montpellier protocol that removed selected components and allowed for a variety of pre-oxygenation modalities increased first-pass intubation success and reduced intubation-related complications. METHODS: A prospective pre/post-comparison of a modified Montpellier protocol in two medical and one medical/surgical/cardiac ICU within a hospital system...
November 10, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29148123/donohue-syndrome-a-review-of-literature-case-series-and-anesthetic-considerations
#5
REVIEW
Alana Kirkwood, Grant Stuart, Louise Harding
BACKGROUND: Donohue syndrome is a rare autosomal recessive disorder of insulin resistance, causing a functional defect in insulin receptor function, and affecting the ability of the insulin to bind the receptor. Features include severe hyperinsulinism and fasting hypoglycemia, along with severe failure to thrive despite feeding. An accelerated fasting state results in muscle wasting, decreased subcutaneous fat, and an excess of thick skin. A reduced thoracic diameter is accentuated by increased abdominal distension, which impacts on respiratory reserve...
November 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29147912/tracheal-agenesis-optimization-of-computed-tomography-diagnosis-by-airway-ventilation
#6
REVIEW
Marirosa Cristallo Lacalamita, Sebastien Fau, Aurelie Bornand, Isabelle Vidal, Antonella Martino, Isabelle Eperon, Seema Toso, Anne-Laure Rougemont, Sylviane Hanquinet
Tracheal agenesis is a rare and often lethal congenital defect that leads to airway emergency at birth. Computed tomography (CT) is the modality of choice to evaluate anomalous tracheal anatomy. The absence of spontaneous aeration of the tracheobronchial tree in children with tracheal agenesis makes CT interpretation difficult. We describe a procedure of airway management applied in two newborns with suspected tracheal agenesis. Correct airway management was performed immediately prior to CT examination by airway ventilation, with bag-valve mask alone in one case, and attached to an endotracheal tube placed into the esophagus in the other case...
November 17, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/29142744/-who-has-to-do-it-at-the-end-of-the-day-programme-officials-or-hospital-authorities-airborne-infection-control-at-drug-resistant-tuberculosis-dr-tb-centres-of-karnataka-india-a-mixed-methods-study
#7
Kibballi Madhukeshwar Akshaya, Hemant Deepak Shewade, Ottapura Prabhakaran Aslesh, Sharath Burugina Nagaraja, Abhay Subashrao Nirgude, Anil Singarajipura, Anil G Jacob
Background: Drug resistant tuberculosis (DR-TB) centers admit patients with DR-TB for initiation of treatment and thereby concentrate the patients under one setting. It becomes imperative to assess the compliance of DR-TB centres to national airborne infection control (AIC) guidelines and explore the provider perspectives into reasons for unsatisfactory compliance. Methods: This mixed methods study (triangulation design) was carried out across all the six DR-TB centers of Karnataka state, India, between November 2016 and April 2017...
2017: Antimicrobial Resistance and Infection Control
https://www.readbyqxmd.com/read/29135805/failure-of-invasive-airway-placement-on-the-first-attempt-is-associated-with-progression-to-cardiac-arrest-in-pediatric-acute-respiratory-compromise
#8
Hannah R Stinson, Vijay Srinivasan, Alexis A Topjian, Robert M Sutton, Vinay M Nadkarni, Robert A Berg, Tia T Raymond
OBJECTIVES: The aim of this study was to describe the proportion of acute respiratory compromise events in hospitalized pediatric patients progressing to cardiopulmonary arrest, and the clinical factors associated with progression of acute respiratory compromise to cardiopulmonary arrest. We hypothesized that failure of invasive airway placement on the first attempt (defined as multiple attempts at tracheal intubation, and/or laryngeal mask airway placement, and/or the creation of a new tracheostomy or cricothyrotomy) is independently associated with progression of acute respiratory compromise to cardiopulmonary arrest...
November 10, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/29135589/safety-and-effectiveness-of-a-novel-facemask-for-positive-pressure-ventilation
#9
Tod A Brown, Tamas A Szabo, Kathryn H Bridges, Michel J Sabbagh, William R Hand, Bethany J Wolf, Robert D Warters
BACKGROUND: Manual positive pressure ventilation is an essential skill in a variety of clinical situations. The C&E technique is commonly used with standard facemasks to provide effective ventilation. The Tao mask is a novel design that allows a more ergonomic grip. A seal between the mask and face is made with downward pressure of the palm, centered on the mask, and jaw lift is achieved with 4 fingers centered under the mandible. The purpose of this study was to evaluate the safety and effectiveness of the Tao mask compared to a standard mask before and after the administration of neuromuscular blockade (NMB) using 2 previously established ventilation scales...
November 10, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29133271/rescue-transtracheal-jet-ventilation-during-difficult-intubation-in-patients-with-upper-airway-cancer
#10
G Bouroche, C Motamed, J M de Guibert, D Hartl, J L Bourgain
INTRODUCTION: The failure rates of intubation and/or mask ventilation are higher in patients with neck or upper airway disease. To ensure oxygenation, Rescue Trans-Tracheal Jet ventilation (RTTJV) may be used. In this critical situation, a high rate of complications has been reported. The aim of this study was to report RTTJV performed by a jet ventilator with an end-expiratory pressure control in an experienced institution. PATIENTS AND METHODS: From a computerised database of 63905 anaesthesia cases, the anaesthetic reports of patients who underwent emergency RTTJV during intubation were studied retrospectively...
November 10, 2017: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/29128300/enteral-versus-parenteral-early-nutrition-in-ventilated-adults-with-shock-a-randomised-controlled-multicentre-open-label-parallel-group-study-nutrirea-2
#11
Jean Reignier, Julie Boisramé-Helms, Laurent Brisard, Jean-Baptiste Lascarrou, Ali Ait Hssain, Nadia Anguel, Laurent Argaud, Karim Asehnoune, Pierre Asfar, Frédéric Bellec, Vlad Botoc, Anne Bretagnol, Hoang-Nam Bui, Emmanuel Canet, Daniel Da Silva, Michael Darmon, Vincent Das, Jérôme Devaquet, Michel Djibre, Frédérique Ganster, Maité Garrouste-Orgeas, Stéphane Gaudry, Olivier Gontier, Claude Guérin, Bertrand Guidet, Christophe Guitton, Jean-Etienne Herbrecht, Jean-Claude Lacherade, Philippe Letocart, Frédéric Martino, Virginie Maxime, Emmanuelle Mercier, Jean-Paul Mira, Saad Nseir, Gael Piton, Jean-Pierre Quenot, Jack Richecoeur, Jean-Philippe Rigaud, René Robert, Nathalie Rolin, Carole Schwebel, Michel Sirodot, François Tinturier, Didier Thévenin, Bruno Giraudeau, Amélie Le Gouge
BACKGROUND: Whether the route of early feeding affects outcomes of patients with severe critical illnesses is controversial. We hypothesised that outcomes were better with early first-line enteral nutrition than with early first-line parenteral nutrition. METHODS: In this randomised, controlled, multicentre, open-label, parallel-group study (NUTRIREA-2 trial) done at 44 French intensive-care units (ICUs), adults (18 years or older) receiving invasive mechanical ventilation and vasopressor support for shock were randomly assigned (1:1) to either parenteral nutrition or enteral nutrition, both targeting normocaloric goals (20-25 kcal/kg per day), within 24 h after intubation...
November 8, 2017: Lancet
https://www.readbyqxmd.com/read/29123858/development-of-new-equipment-for-intra-arrest-brain-cooling-that-uses-cooled-oxygen-in-the-lungs-volunteer-study
#12
Atsushi Sakurai, Rumi Tagami, Shingo Ihara, Junko Yamaguchi, Atsunori Sugita, Nami Sawada, Tomohide Komatsu, Satoshi Hori, Kosaku Kinoshita
Aims: Many experimental studies have reported that intra-arrest cooling during cardiac arrest is a promising treatment to mitigate brain injury. However, there is no clinically established method for cooling the brain during cardiac arrest. We hypothesized that, as blood flow in the lungs must be very slow during cardiopulmonary resuscitation, the blood could be cooled by ventilating the lungs with cooled oxygen like a radiator, and that this cooled blood would in turn cool the brain...
April 2017: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29123564/critically-appraised-topic-effect-of-noninvasive-ventilation-delivered-by-helmet-vs-face-mask-on-the-rate-of-endotracheal-intubation-in-patients-with-acute-respiratory-distress-syndrome
#13
https://www.readbyqxmd.com/read/29114011/albuterol-delivery-efficiency-in-a-pediatric-model-of-noninvasive-ventilation-with-double-limb-circuit
#14
Jeanne Velasco, Ariel Berlinski
BACKGROUND: Noninvasive ventilation (NIV) is used to treat respiratory failure in patients with concomitant need for aerosol delivery. Limited pediatric data are available on aerosol delivery efficiency, and none at all regarding aerosol delivery efficiency with a double-limb circuit. We compared the effect of position in the double-limb ventilator circuit, types of nebulizer, and ventilator settings on aerosol delivery efficiency in a pediatric model of NIV. We hypothesized that placing a vibrating mesh nebulizer at the ventilator and using the highest inspiratory pressures would increase aerosol delivery efficiency...
November 7, 2017: Respiratory Care
https://www.readbyqxmd.com/read/29112511/an-anesthesiologist-s-perspective-on-the-history-of-basic-airway-management-the-progressive-era-1904-to-1960
#15
Adrian A Matioc
This third installment of the history of basic airway management discusses the transitional-"progressive"-years of anesthesia from 1904 to 1960. During these 56 yr, airway management was provided primarily by basic techniques with or without the use of a face mask. Airway maneuvers were inherited from the artisanal era: head extension and mandibular advancement. The most common maneuver was head extension, also used in bronchoscopy and laryngoscopy. Basic airway management success was essential for traditional inhalation anesthesia (ether, chloroform) and for the use of the new anesthetic agents (cyclopropane, halothane) and intravenous drugs (thiopental, curare, succinylcholine)...
November 7, 2017: Anesthesiology
https://www.readbyqxmd.com/read/29112466/the-effect-of-inspiratory-resistance-on-exercise-performance-and-perception-in-moderate-normobaric-hypoxia
#16
Yongsuk Seo, Jeremiah Vaughan, Tyler D Quinn, Brittany Followay, Raymond Roberge, Ellen L Glickman, Jung-Hyun Kim
Seo, Yongsuk, Jeremiah Vaughan, Tyler D. Quinn, Brittany Followay, Raymond Roberge, Ellen L. Glickman, and Jung-Hyun Kim. The effect of inspiratory resistance on exercise performance and perception in moderate normobaric hypoxia. High Alt Med Biol. 00:000-000, 2017. PURPOSE: Respirators are simple and efficient in protecting workers against toxic airborne substances; however, their use may limit the physical performance of workers. The purpose of this study was to determine the effect of inspiratory resistance on physical performance and breathing perception in normobaric hypoxia...
November 7, 2017: High Altitude Medicine & Biology
https://www.readbyqxmd.com/read/29096887/definitive-airway-management-after-prehospital-supraglottic-rescue-airway-in-pediatric-trauma
#17
Matthew C Hernandez, Ryan M Antiel, Karthik Balakrishnan, Martin D Zielinski, Denise B Klinkner
INTRODUCTION: Supraglottic airway (SGA) use and outcomes in pediatric trauma are poorly understood. We compared outcomes between patients receiving prehospital SGA versus bag mask ventilation (BVM). METHODS: We reviewed pediatric multisystem trauma patients (2005-2016), comparing SGA and BVM. Primary outcome was adequacy of oxygenation and ventilation. Additional measures included tracheostomy, mortality and abbreviated injury scores (AIS). RESULTS: Ninety patients were included (SGA, n=17 and BVM, n=73)...
October 6, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29089459/choosing-the-proper-interface-for-positive-airway-pressure-therapy-in-subjects-with-acute-respiratory-failure
#18
REVIEW
Ahmed S BaHammam, Tripat Deep Singh, Ravi Gupta, Seithikurippu R Pandi-Perumal
Noninvasive ventilation is an effective treatment for a significant proportion of patients with acute respiratory failure. The success of noninvasive ventilation, however, depends on several factors, a major one being the selection of the proper interface. The choice and application of the interface in patients with acute respiratory failure is a considerable challenge for any treatment team. This review discusses the different types of interfaces that can be used in patients with acute respiratory failure, the differences between nasal, oro-nasal, and total face masks and the helmet, as well as the effect of interface type on treatment success and upper airway patency, mask fitting, problems related to the interface, and the relationship between ventilator type and interface choice...
October 31, 2017: Respiratory Care
https://www.readbyqxmd.com/read/29084068/can-providers-use-clinical-skills-to-assess-the-adequacy-of-ventilation-in-children-during-bag-valve-mask-ventilation
#19
Heather J Becker, Melissa L Langhan
OBJECTIVE: Bag-valve mask (BVM) ventilation requires both manual skill and clinical assessment of minute ventilation. Subjective factors can make supplying appropriate ventilation difficult. Capnography is not routinely used when ventilating nonintubated patients. Our objective was to determine if providers were able to maintain normal capnography values with BVM ventilation in pediatric patients based on clinical skills alone. METHODS: Providers (nurses, residents, and fellows) delivered 2 minutes of BVM respiratory support to healthy children during induction of anesthesia for elective surgery...
October 27, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/29083962/a-case-report-of-personal-exposures-to-isoflurane-during-animal-anesthesia-procedures
#20
James Fay
The purpose of this study was to compare personal exposures to isoflurane from participants' breathing zone samples during animal anesthesia procedures by the method of anesthetic gas delivery and the waste anesthetic gas (WAG) control method utilized. WAG control methods included passive scavenging using charcoal canisters, active scavenging using a building vacuum system, and various local exhaust ventilation systems such as laboratory fume hoods and capture hoods. Methods of anesthesia delivery included induction chambers, face masks (also known as nose cones), and intubation...
October 30, 2017: Journal of Occupational and Environmental Hygiene
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