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Recruitment Maneuvers

Geetha C Rajappa, Leena Harshad Parate, C A Tejesh, P T Prathima
BACKGROUND: Mask ventilation (MV) is an essential basic life support skill. We used chin lift maneuver for MV and named as modified chin lift technique (MCL). EC technique is most common technique used for MV. AIMS: The aim of this study is to compare the efficacy of both techniques for MV in term of expired tidal volume (TV). Secondarily, we also assessed the effect of experience on the performance of these both techniques. SETTINGS AND DESIGN: The study area was operation theater of our hospital...
September 2016: Anesthesia, Essays and Researches
Seon-Ah Cha, Jae-Seung Yun, Tae-Seok Lim, Kyoungil Min, Ki-Ho Song, Ki-Dong Yoo, Yong-Moon Park, Yu-Bae Ahn, Seung-Hyun Ko
Cardiovascular autonomic neuropathy (CAN) is a risk factor for cardiovascular disease (CVD) and mortality in patients with type 2 diabetes. This study evaluated the relationship between CAN and recurrent CVD in type 2 diabetes. A total of 206 patients with type 2 diabetes who had a history of CVD within 3 years of enrollment were consecutively recruited from January 2001 to December 2009 and followed-up until December 2015. Cardiovascular autonomic function tests were performed using the following heart rate variability parameters: expiration-to-inspiration ratio, response to Valsalva maneuver and standing...
2016: PloS One
Jessica Robinson-Papp, Sandeep K Sharma, Mary Catherine George, David M Simpson
PURPOSE: Urban, minority communities are disproportionately affected by the chronic diseases associated with autonomic neuropathy; however validated measures of autonomic symptoms have not been studied in these complex populations. We sought to validate the Autonomic Symptom Profile (ASP) in a low income, medically complex, urban patient population. METHODS: Ninety-seven adults were recruited from the outpatient neurology clinic of an academic medical center serving the East Harlem neighborhood of New York City...
October 12, 2016: Clinical Autonomic Research: Official Journal of the Clinical Autonomic Research Society
Mostafa Somri, Sonia Vaida, Gustavo Garcia Fornari, Gabriela Renee Mendoza, Pedro Charco-Mora, Naser Hawash, Ibrahim Matter, Forat Swaid, Luis Gaitini
BACKGROUND: The Laryngeal Tube Suction Disposable (LTS-D) and the Supreme Laryngeal Mask Airway (SLMA) are second generation supraglottic airway devices (SADs) with an added channel to allow gastric drainage. We studied the efficacy of these devices when using pressure controlled mechanical ventilation during general anesthesia for short and medium duration surgical procedures and compared the oropharyngeal seal pressure in different head and-neck positions. METHODS: Eighty patients in each group had either LTS-D or SLMA for airway management...
October 6, 2016: BMC Anesthesiology
P Sutchritpongsa, M Tossamartworakul
No abstract text is available yet for this article.
November 2015: Journal of Minimally Invasive Gynecology
Aly Youssef, Marta Cavalera, Giuseppina Pacella, Ginevra Salsi, Giovanni Morganelli, Elisa Montaguti, Ilaria Cataneo, Gianluigi Pilu, Nicola Rizzo
OBJECTIVES: Caudal distension of female pelvic floor is common and results in perineal descent and a caudally curved hiatus (so called 'warping'). All the available ultrasound techniques to date however aim to reconstruct the pelvic floor using linear techniques (flat plane reconstruction). We aimed to evaluate the feasibility, reproducibility and potential usefulness of a new 3D technique, capable of reconstructing a curved plane of the levator hiatus. METHODS: We recruited a group of primiparous women to perform a 3D/4D transperineal ultrasound 3-6 months after delivery...
September 19, 2016: Ultrasound in Obstetrics & Gynecology
Beatrice Borsellino, Marcus J Schultz, Marcelo Gama de Abreu, Chiara Robba, Federico Bilotta
INTRODUCTION: Neurocritical care (NCC) patients often require prolonged mechanical ventilation, and they are at high risk of respiratory complications. Therefore, the potential benefit role of protective lung ventilation (PLV), which demonstrated to reduce postoperative complications in patients with acute distress respiratory syndrome, has been suggested even on NCC patients. However, PLV can increase intracranial pressure as result of permissive hypercapnia and of high airway pressures during recruitment maneuvers...
October 2016: Expert Review of Respiratory Medicine
David Ae Imber, Massimiliano Pirrone, Changsheng Zhang, Daniel F Fisher, Robert M Kacmarek, Lorenzo Berra
With a rising incidence of obesity in the United States, anesthesiologists are faced with a larger volume of obese patients coming to the operating room as well as obese patients with ever-larger body mass indices (BMIs). While there are many cardiovascular and endocrine issues that clinicians must take into account when caring for the obese patient, one of the most prominent concerns of the anesthesiologist in the perioperative setting should be the status of the lung. Because the pathophysiology of reduced lung volumes in the obese patient differs from that of the ARDS patient, the best approach to keeping the obese patient's lung open and adequately ventilated during mechanical ventilation is unique...
September 13, 2016: Respiratory Care
Zeelha Abdool, Hans P Dietz, Gerhard B Lindeque
OBJECTIVE: To date most studies on the functional anatomy of the pelvic floor have focussed on Caucasian women. There is scant information on this topic involving other ethnic groups. This study investigates levator hiatal area and pelvic organ descent in three racially diverse ethnic groups of healthy nulliparous East Asian, Caucasian and Black South African females, using three dimensional (3D) transperineal ultrasound (TPUS). METHODS: A total of two hundred and seven nulliparous women from three different ethnic groups aged 18 to 40 years were recruited for this prospective observational study between June 2012 and April 2015...
September 8, 2016: Ultrasound in Obstetrics & Gynecology
Caroline L S Kilduff, Edward J Casswell, Tahrina Salam, Dov Hersh, Santiago Ortiz-Perez, Daniel Ezra
Importance: Patients with benign essential blepharospasm or hemifacial spasm are known to use botulinum toxin injections and alleviating maneuvers to help control their symptoms. The clinical correlates between the use of botulinum toxin injections and the use of alleviating maneuvers are not well established. Objective: To determine whether the use of alleviating maneuvers for benign essential blepharospasm or hemifacial spasm correlates with disease severity or botulinum toxin treatment...
September 8, 2016: JAMA Ophthalmology
Y M Ma, Z J Luo
No abstract text is available yet for this article.
September 2016: Chinese Journal of Tuberculosis and Respiratory Diseases
Sun Mi Kim, Won Ah Choi, Yu Hui Won, Seong Woong Kang
PURPOSE: To assess the ability of a mechanical in-exsufflator (MI-E), either alone or in combination with manual thrust, to augment cough in patients with neuromuscular disease (NMD) and respiratory muscle dysfunction. MATERIALS AND METHODS: For this randomized crossover single-center controlled trial, patients with noninvasive ventilator-dependent NMD were recruited. The primary outcome was peak cough flow (PCF), which was measured in each patient after a cough that was unassisted, manually assisted following a maximum insufflation capacity (MIC) maneuver, assisted by MI-E, or assisted by manual thrust plus MI-E...
November 2016: Yonsei Medical Journal
Jia-Qiong Li, Hong-Yang Xu, Mao-Qin Li, Jing-Yu Chen
In the present study, the effect of setting high airway pressure release ventilation (APRV) pressure guided by an expiratory inflection point of pressure-volume (PV) curve following lung recruitment maneuver (RM) on oxygen delivery (DO2) in canine models of severe acute respiratory distress syndrome (ARDS) was examined. Canine models of severe ARDS were established by intravenous injection of oleic acid. After injection of sedative muscle relaxants, a PV curve plotted using the super-syringe technique, and the pressure at lower inflection point (LIP) at the inhale branch and the pressure at the point of maximum curvature (PMC) at the exhale branch were measured...
September 2016: Experimental and Therapeutic Medicine
Chao Liu, Ni-Na Zhai, Ning Bu, Meng-Yi Chen, Hai-Qin Wu
OBJECTIVE: To compare agitated saline solution (AS) and the mixture of AS with blood (ASb) as the contrast agents in contrast transcranial Doppler (c-TCD) in the diagnosis of patent foramen ovale (PFO). METHODS: We recruited 248 consecutive patients for c-TCD examination between November 2015 and January 2016, and the sequence of the use of AS (9 mL saline solution mixed with 1 mL air) and ASb (9 mL saline solution and a drop of the patient's blood mixed with 1 mL air) was determined by coin-tossing method...
August 20, 2016: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
Elisa Estenssoro, Arnaldo Dubin
Acute respiratory distress syndrome (ARDS) is an acute respiratory failure produced by an inflammatory edema secondary to increased lung capillary permeability. This causes alveolar flooding and subsequently deep hypoxemia, with intrapulmonary shunt as its most important underlying mechanism. Characteristically, this alteration is unresponsive to high FIO2 and only reverses with end-expiratory positive pressure (PEEP). Pulmonary infiltrates on CXR and CT are the hallmark, together with decreased lung compliance...
2016: Medicina
Audrey Nguyen, Jean-Baptiste Ledoux, Patrick Omoumi, Fabio Becce, Joachim Forget, Christian Federau
The evaluation of local muscle recruitment during a specific movement can be done indirectly by measuring changes in local blood flow. Intravoxel incoherent motion perfusion imaging exploits some properties of the magnetic resonance to measure locally microvascular perfusion, and seems ideally suited for this task. We studied the selectivity of the increase in intravoxel incoherent motion blood flow related parameter fD* in the muscles of 24 shoulders after two physical exam maneuvers, Jobe and Lift-off test (test order reversed in half of the volunteers) each held 2min against resistance...
August 27, 2016: Magnetic Resonance Imaging
Laurence Paire-Ficout, Claude Marin-Lamellet, Sylviane Lafont, Catherine Thomas-Antérion, Bernard Laurent
AIMS: Our purpose was to explore the effect of navigation instruction on older drivers' driving performance at left turn intersections. Left turns at intersections are particularly complex because they require many perceptive and cognitive abilities under considerable time pressure. METHODS: Fifty-four participants were recruited: 18 drivers with early-stage Alzheimer's disease (AD), 18 neurologically healthy older drivers and 18 younger individuals. Various cognitive processes were measured, and 9 left turn maneuvers with or without navigation instruction were evaluated during an in-traffic road test...
November 2016: Accident; Analysis and Prevention
Giovanni Vento, Roberta Pastorino, Luca Boni, Francesco Cota, Virgilio Carnielli, Filip Cools, Carlo Dani, Fabio Mosca, Jane Pillow, Graeme Polglase, Paolo Tagliabue, Anton H van Kaam, Maria Luisa Ventura, Milena Tana, Chiara Tirone, Claudia Aurilia, Alessandra Lio, Cinzia Ricci, Alessandro Gambacorta, Chiara Consigli, Danila D'Onofrio, Camilla Gizzi, Luca Massenzi, Viviana Cardilli, Alessandra Casati, Roberto Bottino, Federica Pontiggia, Elena Ciarmoli, Stefano Martinelli, Laura Ilardi, Mariarosa Colnaghi, Piero Giuseppe Matassa, Valentina Vendettuoli, Paolo Villani, Francesca Fusco, Diego Gazzolo, Alberto Ricotti, Federica Ferrero, Ilaria Stasi, Rosario Magaldi, Gianfranco Maffei, Giuseppe Presta, Roberto Perniola, Francesco Messina, Giovanna Montesano, Chiara Poggi, Lucio Giordano, Enza Roma, Carolina Grassia, Gaetano Ausanio, Fabrizio Sandri, Giovanna Mescoli, Francesco Giura, Giampaolo Garani, Agostina Solinas, Maria Lucente, Gabriella Nigro, Antonello Del Vecchio, Flavia Petrillo, Luigi Orfeo, Lidia Grappone, Lorenzo Quartulli, Antonio Scorrano, Hubert Messner, Alex Staffler, Giancarlo Gargano, Eleonora Balestri, Stefano Nobile, Caterina Cacace, Valerio Meli, Sara Dallaglio, Betta Pasqua, Loretta Mattia, Eloisa Gitto, Marcello Vitaliti, Maria Paola Re, Stefania Vedovato, Alessandra Grison, Alberto Berardi, Francesco Torcetta, Isotta Guidotti, Sandra di Fabio, Eugenia Maranella, Isabella Mondello, Stefano Visentin, Francesca Tormena
BACKGROUND: Although beneficial in clinical practice, the INtubate-SURfactant-Extubate (IN-SUR-E) method is not successful in all preterm neonates with respiratory distress syndrome, with a reported failure rate ranging from 19 to 69 %. One of the possible mechanisms responsible for the unsuccessful IN-SUR-E method, requiring subsequent re-intubation and mechanical ventilation, is the inability of the preterm lung to achieve and maintain an "optimal" functional residual capacity. The importance of lung recruitment before surfactant administration has been demonstrated in animal studies showing that recruitment leads to a more homogeneous surfactant distribution within the lungs...
2016: Trials
Michele Carron
No abstract text is available yet for this article.
September 2016: Critical Care Medicine
Jessica To-Alemanji, Cynthia Ryan, Michael C Schubert
OBJECTIVE: Dizziness is a common yet difficult symptom to manage in patients seeking medical care. The purpose of this study was to describe the experiences of participants with dizziness engaging the medical community for help. PATIENTS: Five hundred twenty one participants were recruited from the Vestibular Disorder Association (VEDA) website using the association's list-serve, social media (Facebook), and fliers distributed through healthcare providers. INTERVENTION: NA...
September 2016: Otology & Neurotology
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