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Laryngospasm

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https://www.readbyqxmd.com/read/27901329/comparing-incidence-of-emergence-delirium-between-sevoflurane-and-desflurane-in-children-following-routine-otolaryngology-procedures
#1
Jeremy N Driscoll, Brian M Bender, Carlos A Archilla, Carol M Klim, J Hossain, George Mychaskiw, Julie L Wei
BACKGROUND: Emergence delirium (ED) is a state of aggressive agitation that can occur temporarily in the process of emerging from anesthesia in children exposed to volatile or intravenous anesthetics. Emergence delirium is typically assessed using the published and validated pediatric emergence delirium (PAED) scale. Due to some variation in properties between sevoflurane and desflurane for maintenance of anesthesia after standard sevoflurane induction, we designed a prospective study to examine potential differences in emergence behavior and incidence of ED in children undergoing elective ear-nose-throat (ENT) surgery...
November 30, 2016: Minerva Anestesiologica
https://www.readbyqxmd.com/read/27871600/comparison-of-a-new-visual-stylet-discopo-guided-laryngeal-mask-airway-placement-vs-conventional-blind-technique-a-prospective-randomized-study
#2
Linlin Zhao, Junfeng Zhang, Quanhong Zhou, Wei Jiang
STUDY OBJECTIVE: To compare the ease of laryngeal mask airway (LMA) insertion and fiberoptic view of LMA after placement using the Discopo visual stylet-guided insertion and conventional blind technique. DESIGN: Prospective, randomized controlled study. SETTING: Operating room in a university hospital. PATIENTS: One hundred adult patients scheduled for elective surgery under LMA general anesthesia were enrolled. INTERVENTIONS: Patients were randomly allocated to 2 groups: GLMA group using a visual stylet-guided technique (n=50) and BLMA group using standard blind technique (n=50)...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27835782/laryngospasm-central-and-obstructive-apnea-during-seizures-defining-pathophysiology-for-sudden-death-in-a-rat-model
#3
K Nakase, R Kollmar, J Lazar, H Arjomandi, K Sundaram, J Silverman, R Orman, J Weedon, D Stefanov, E Savoca, L Tordjman, K Stiles, M Ihsan, A Nunez, L Guzman, M Stewart
Seizure spread into the autonomic nervous system can result in life-threatening cardiovascular and respiratory dysfunction. Here we report on a less-studied consequence of such autonomic derangements-the possibility of laryngospasm and upper-airway occlusion. We used parenteral kainic acid to induce recurring seizures in urethane-anesthetized Sprague Dawley rats. EEG recordings and combinations of cardiopulmonary monitoring, including video laryngoscopy, were performed during multi-unit recordings of recurrent laryngeal nerve (RLN) activity or head-out plethysmography with or without endotracheal intubation...
December 2016: Epilepsy Research
https://www.readbyqxmd.com/read/27787936/magnesium-sulphate-for-postoperative-complications-in-children-undergoing-tonsillectomies-a-systematic-review-and-meta-analysis
#4
Xie Min, L I Xiang-Kui, Peng Yu
OBJECTIVE: Previous systematical reviews showed that systemic magnesium decreased postoperative pain and reduced morphine use without any reported serious adverse effects in adults. However studies in children yielded different results. So we conducted a systematic review to evaluate the impact of magnesium sulphate on postoperative complications in Children undergoing tonsillectomies. METHODS: The PubMed, EMbase via OVID, CENTRAL, WHO ICTRP were searched to identify randomized controlled trials (RCTs) that addressed the effect of magnesium for postoperative pain, agitation and complications in children undergoing tonsillectomies...
September 8, 2016: Journal of Evidence-based Medicine
https://www.readbyqxmd.com/read/27726001/-perioperative-adverse-respiratory-events-in-overweight-and-obese-children
#5
J Ulrici, G Hempel, M Sasse, J Vollrath, C Höhne
BACKGROUND: Overweight and obesity are increasing problems in pediatric anesthesia. This observational study was designed to examine how airway-related complications occur in overweight children and adolescents during general anesthesia and if this is a relevant problem in Germany. METHODS: From October 2008 until August 2009, at the university clinic in Leipzig, 504 in- and outpatients, aged 2-18 years, ASA I-III, undergoing elective procedures (ENT and pediatric surgery), were observed...
October 10, 2016: Der Anaesthesist
https://www.readbyqxmd.com/read/27687463/confirmation-of-laryngeal-mask-airway-placement-by-ultrasound-examination-a-pilot-study
#6
Kaicheng Song, Jie Yi, Wei Liu, Shuang Huang, Yuguang Huang
STUDY OBJECTIVE: We sought to validate ultrasound against other established methods of confirming laryngeal mask airway (LMA) placement. DESIGN: An observational study. SETTING: A university teaching hospital, operating department. PATIENTS: Fifty-eight patients undergoing general anesthesia using an LMA Supreme supraglottic airway device. INTERVENTIONS: The position of the LMA was assessed by ultrasound in 3 planes: the pharynx, the larynx, and along the cranial-caudal axis in the midline...
November 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27586012/the-efficacy-of-lidocaine-in-laryngospasm-prevention-in-pediatric-surgery-a-network-meta-analysis
#7
Xiaojing Qi, Zhoupeng Lai, Si Li, Xiaochen Liu, Zhongxing Wang, Wulin Tan
Higher incidence and worse outcomes of laryngospasm during general anesthesia in children than adults have been reported for many years, but few prevention measures are put forward. Efficacy of lidocaine in laryngospasm prevention has been argued for many years and we decided to design this network meta-analysis to assess the efficacy of lidocaine. We conducted an electronic search of six sources and finally included 12 Randomized Controlled Trials including 1416 patients. A direct comparison between lidocaine and placebo revealed lidocaine had the effect on preventing laryngospasm in pediatric surgery (RR = 0...
2016: Scientific Reports
https://www.readbyqxmd.com/read/27548910/is-neuromuscular-blocker-necessary-in-pediatric-patients-undergoing-laparoscopic-inguinal-hernia-repair-with-percutaneous-internal-ring-suturing
#8
Ali Ahiskalioglu, İlker İnce, Elif Oral Ahiskalioglu, Akgun Oral, Mehmet Aksoy, Murat Yiğiter, Mehmet Emin Celikkaya, Ahmet Bedii Salman
Purpose The aim of this study is to evaluate operating conditions during general anesthesia with or without neuromuscular blocker (NMB) in patients undergoing percutaneous internal ring suturing (PIRS). Materials and Methods In this study, 40 patients, with American Society of Anesthesiologists I and II between the ages of 1 and 12 years, were randomly assigned to two groups to receive muscle relaxant with endotracheal tube (ETT) (ETT group) or without muscle relaxant with supreme laryngeal mask airway (sLMA) (LMA group)...
August 22, 2016: European Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27548584/complications-associated-with-epiphysiodesis-for-management-of-leg-length-discrepancy
#9
Marina R Makarov, Samuel H Dunn, Dustin E Singer, Karl E Rathjen, Brandon A Ramo, Chukwudi K Chukwunyerenwa, John G Birch
BACKGROUND: Epiphysiodesis is well-established surgical treatment for the management of leg length discrepancy (LLD) in children; however, a variety of complications may occur. This study evaluates the nature, rate, and potential risk factors of complications associated with epiphysiodesis in a large patient population treated in 1 institution. METHODS: We evaluated the medical and radiographic records of 863 children who had lower extremity epiphysiodesis to manage LLD between 1980 and 2011...
August 19, 2016: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/27538652/case-fatality-of-adult-tetanus-in-africa-systematic-review-and-meta-analysis
#10
REVIEW
Yohannes W Woldeamanuel, Adel T Andemeskel, Kwame Kyei, Meheret W Woldeamanuel, Woubishet Woldeamanuel
INTRODUCTION: Tetanus is a continued public health neuroinfectious burden in Africa; it accounts for significant proportion of lengthy intensive care unit (ICU) and hospital admissions. OBJECTIVES: This study aimed to describe the pooled case-fatality rates of adult tetanus at African hospitals along with relevant discussions and recommendations. METHODS: A systematic review using advanced search strategies employing PubMed/MEDLINE and Web of Science inclusive of gray literature handsearch was conducted for facility-based studies on adult tetanus by combining the terms "tetanus", "Africa" spanning all previous years until January 15, 2016...
September 15, 2016: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/27537593/comparison-between-supraglottic-airway-devices-and-endotracheal-tubes-in-patients-undergoing-laparoscopic-surgery-a-systematic-review-and-meta-analysis
#11
Sun Kyung Park, Geum Ko, Geun Joo Choi, Eun Jin Ahn, Hyun Kang
BACKGROUND: Comparisons between the efficacies of supraglottic airway devices (SGAs) and endotracheal tubes (ETTs) in patients undergoing laparoscopic surgeries have yielded conflicting results. Therefore, in this meta-analysis, we compared the clinical performance and incidence of complications between SGAs and ETT intubation in laparoscopic surgery. METHODS: A comprehensive search was conducted using MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, and Google Scholar to identify randomized controlled trials that compared SGAs with ETTs in laparoscopic surgery...
August 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27516413/pediatric-procedural-sedation-using-dexmedetomidine-a-report-from-the-pediatric-sedation-research-consortium
#12
Carmen Sulton, Courtney McCracken, Harold K Simon, Kiran Hebbar, Jason Reynolds, Joseph Cravero, Michael Mallory, Pradip Kamat
OBJECTIVES: Dexmedetomidine (DEX) is widely used in pediatric procedural sedation (PPS) by a variety of pediatric subspecialists. The objective of our study was to describe the overall rates of adverse events and serious adverse events (SAEs) when DEX is used by various pediatric subspecialists. METHODS: Patients from the Pediatric Sedation Research Consortium (PSRC) database were retrospectively reviewed and children that received DEX as their primary sedation agent for elective PPS were identified...
September 2016: Hospital Pediatrics
https://www.readbyqxmd.com/read/27505716/procedural-sedation-outside-of-the-operating-room-using-ketamine-in-22-645-children-a-report-from-the-pediatric-sedation-research-consortium
#13
Jocelyn R Grunwell, Curtis Travers, Courtney E McCracken, Patricia D Scherrer, Anne G Stormorken, Corrie E Chumpitazi, Mark G Roback, Jana A Stockwell, Pradip P Kamat
OBJECTIVE: Most studies of ketamine administered to children for procedural sedation are limited to emergency department use. The objective of this study was to describe the practice of ketamine procedural sedation outside of the operating room and identify risk factors for adverse events. DESIGN: Observational cohort review of data prospectively collected from 2007 to 2015 from the multicenter Pediatric Sedation Research Consortium. SETTING: Sedation services from academic, community, free-standing children's hospitals and pediatric wards within general hospitals...
December 2016: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/27466843/aspirin-exacerbated-respiratory-disease
#14
Kai Fruth, Jan Gosepath
Aspirin exacerbated respiratory disease (AERD) has been defined as a non-steroidal anti-inflammatory drug (NSAID)-triggered hypersensitivity, non-allergic bronchial asthma and chronic rhinosinusitis (CRS) with nasal polyps. The underlying pathophysiology of AERD is not completely understood so far. An altered arachidonic acid metabolism and dysregulated enzyme activity are regarded to be causal. AERD is characterized by recalcitrant CRS with recurrent nasal polyps after sinus surgery, accompanied by difficult to treat bronchial asthma and adverse reaction after NSAID ingestion such as nasal blockage, itching, laryngospasm and severe asthma attacks...
2016: Advances in Oto-rhino-laryngology
https://www.readbyqxmd.com/read/27454127/complications-with-fiberoptic-endoscopic-evaluation-of-swallowing-in-2-820-examinations
#15
Andrea Nacci, Jacopo Matteucci, Salvatore Osvaldo Romeo, Stefania Santopadre, Maria Denise Cavaliere, Maria Rosaria Barillari, Stefano Berrettini, Bruno Fattori
OBJECTIVE: To perform a retrospective evaluation of the incidence of complications and adverse events during fiberoptic endoscopic evaluation of swallowing (FEES) in 2,820 examinations. PATIENTS AND METHODS: Subjects included in- and outpatients at Pisa University Hospital referred for FEES by other physicians due to dysphagia symptoms. Neurologic diseases were the most commonly diagnosed conditions in the patients tested (48.3%). Informed consent was obtained from all subjects...
2016: Folia Phoniatrica et Logopaedica
https://www.readbyqxmd.com/read/27446832/canadian-association-of-gastroenterology-indicators-of-safety-compromise-following-colonoscopy-in-clinical-practice
#16
Mark R Borgaonkar, David Pace, Muna Lougheed, Curtis Marcoux, Bradley Evans, Nikita Hickey, Meghan O'Leary, Jerry McGrath
In 2012 the Canadian Association of Gastroenterology published 19 indicators of safety compromise. We studied the incidence of these indicators by reviewing all colonoscopies performed in St. John's, NL, between January 1, 2012, and June 30, 2012. Results. A total of 3235 colonoscopies were included. Adverse events are as follows. Medication-related includes use of reversal agents 0.1%, hypoxia 9.9%, hypotension 15.4%, and hypertension 0.9%. No patients required CPR or experienced allergic reactions or laryngospasm/bronchospasm...
2016: Canadian Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27434416/laryngological-presentations-of-ehlers-danlos-syndrome-case-series-of-nine-patients-from-two-london-tertiary-referral-centers
#17
Shalini Arulanandam, Alan J Hakim, Qasim Aziz, Guri Sandhu, Martin A Birchall
1.This is a first-in-literature case series of 9 patients with Ehlers-Danlos syndrome (EDS) presenting with laryngological manifestations of their condition. 2.Laryngological and upper digestive tract complaints are relatively common and very varied in EDS, and in this series included dysphagia, dysphonia, laryngospasm, chronic throat pain and post-surgical scarring complicating airway stenosis. 3.Clinical findings in the larynx and pharynx are subtle and may not guide the diagnosis of the syndrome or its local manifestations...
July 19, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27424874/end-tidal-desflurane-concentration-for-tracheal-extubation-in-adults
#18
A Reyes, M López, F de la Gala, M I Canal Alonso, S Agustí, M Zaballos
OBJECTIVE: To determine the end-tidal desflurane concentration required for tracheal extubation in anaesthetised adults. MATERIAL AND METHODS: After hospital Ethics Committee approval, eighteen ASA I-II adult patients (19-65 years of age), who had been scheduled for elective ambulatory surgery were included in the study. Anaesthesia was induced with propofol 2.5mg.kg(-1), fentanyl 2μg.kg(-1), and rocuronium 0.6mg.kg(-1) for intubation. Maintenance of anaesthesia was provided by desflurane in oxygen and air (40:60), and remifentanil at 0...
July 14, 2016: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/27414807/airway-complications-during-and-after-general-anesthesia-a-comparison-systematic-review-and-meta-analysis-of-using-flexible-laryngeal-mask-airways-and-endotracheal-tubes
#19
Rui Xu, Ying Lian, Wen Xian Li
OBJECTIVE: Flexible laryngeal mask airways (FLMAs) have been widely used in thyroidectomy as well as cleft palate, nasal, upper chest, head and neck oncoplastic surgeries. This systematic review aims to compare the incidence of airway complications that occur during and after general anesthesia when using the FLMA and endotracheal intubation (ETT). We performed a quantitative meta-analysis of the results of randomized trials. METHODS: A comprehensive search of the PubMed, Embase and Cochrane Library databases was conducted using the key words "flexible laryngeal mask airway" and "endotracheal intubation"...
2016: PloS One
https://www.readbyqxmd.com/read/27409643/comparison-of-proseal-laryngeal-mask-airway-plma-with-cuffed-and-uncuffed-endotracheal-tubes-in-infants
#20
Eyyup Sabri Ozden, Basak Ceyda Meco, Zekeriyya Alanoglu, Neslihan Alkıs
We aimed to compare cuffed and uncuffed endotracheal tubes (ETTs) with ProSealTM laryngeal mask airway (PLMA) in terms of airway security and extubation, starting out from the hypothesis that PLMA will provide alternative airway safety to the endotracheal tubes, and that airway complications will be less observed. After obtaining approval from the local Ethics Committee and parental informed consent, 120 pediatric patients 1-24 months old, American Society of Anesthesiologists physical status I-II, requiring general anesthesia for elective lower abdominal surgery, were randomized into PLMA (Group P, n = 40), cuffed ETT (Group C, n = 40), and uncuffed ETT (Group UC, n = 40) groups...
November 10, 2016: Bosnian Journal of Basic Medical Sciences
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