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https://www.readbyqxmd.com/read/28445880/heating-of-newborn-infants-due-to-blue-light-emitting-diode-fibreoptic-phototherapy-pads
#1
Pei Ling Ng, Tony Carlisle, Marleesa Ly, Scott Adam Morris
BACKGROUND: Surface temperatures of fibreoptic phototherapy pads using a high intensity blue light-emitting diode (LED) light source have not been studied. OBJECTIVES: The aim of this study was to measure the temperature of LED fibreoptic phototherapy pads during phototherapy in a bench-top study, and to determine temperature effects on babies during phototherapy. METHODS: A commercially available LED fibreoptic phototherapy system was tested...
April 27, 2017: Neonatology
https://www.readbyqxmd.com/read/28439444/airway-management-of-patients-undergoing-oral-cancer-surgery-a-retrospective-analysis-of-156-patients
#2
Sapna Annaji Nikhar, Ashima Sharma, Mahesh Ramdaspally, Ramachandran Gopinath
OBJECTIVE: Oral cancer patients have a potentially difficult airway, but if managed properly during the perioperative period, morbidity and mortality can be reduced or avoided. METHODS: The medical records of 156 patients who were operated for oral cancers were reviewed for airway management during the perioperative period. RESULTS: The surgical procedures ranged from excisions, wide local excisions with split skin graftings, hemiglossectomies and radical neck nodes dissections to pectoralis major myocutaneous or free fibular flaps...
April 2017: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/28405043/anaesthetic-management-of-a-child-with-stone-man-syndrome-look-before-you-leap
#3
Geeta Kamal, Anju Gupta, Sapna Batla, Nishkarsh Gupta
Stone Man syndrome or fibrodysplasia ossificans progressiva (FOP) is an extremely rare (1 in 2 million) genetic disorder characterised by ectopic ossification of the skeletal and connective tissues leading to progressive fusion of axial and appendicular skeleton. Surgery and anaesthesia-induced trauma can lead to disease flare-up if due precautions are not taken and disable the patient further. However, rarity of the disease may lead to its common misdiagnosis and anaesthesiologist may be caught unaware. There is relative paucity of literature regarding anaesthetic management of children with FOP...
March 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28384963/effect-of-pneumoperitoneum-and-lateral-position-on-oropharyngeal-seal-pressures-of-proseal-lma-in-laparoscopic-urological-procedures
#4
Preeti Rustagi, Geeta A Patkar, Anil Kumar Ourasang, Bharati A Tendolkar
INTRODUCTION: A sustained and effective oropharyngeal sealing with supraglottic airway is required to maintain the ventilation during laparoscopic surgery. Previous studies have observed the Oropharyngeal Seal Pressure (OSP) for Proseal Laryngeal Mask Airway (PLMA) after pneumoperitoneum in supine and trendelenburg position, where PLMA was found to be an effective airway device. This study was conducted with ProSeal LMA, for laparoscopic Urologic procedures done in lateral position. AIM: To measure OSP in supine and lateral position and to observe the effect of pneumoperitoneum in lateral position on OSP...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28337234/is-computerised-tomography-better-than-fibreoptic-gastroscopy-for-early-detection-of-gastric-varices
#5
Burak Suvak, Murat Kekilli, Yavuz Beyazıt, Sarper Okten, Alpaslan Tanoglu, Nurgul Sasmaz
INTRODUCTION: Video endoscopic diagnosis of gastric varices is particularly limited, owing to the deep submucosal or subserosal location of the varices and the normal appearance of the overlying mucosa. AIM: We present and emphasise the value of computerised tomography (CT) examination in the early detection of gastric varices (GVs). MATERIAL AND METHODS: In this retrospective study, a total of 216 consecutive patients with cirrhosis were evaluated at the Turkiye Yuksek Ihtisas Training and Research Hospital between September 2008 and March 2011...
2017: Przegla̜d Gastroenterologiczny
https://www.readbyqxmd.com/read/28267940/a-six-month-evaluation-of-the-vivasight%C3%A2-video-double-lumen-endotracheal-tube-after-introduction-into-thoracic-anaesthetic-practice-at-a-single-institution
#6
I L Rapchuk, Sam Kunju, I J Smith, D J Faulke
For a six-month period, all airway options used for non-emergent patients undergoing thoracic surgery requiring one-lung ventilation at a single institution were assessed after introduction of the VivaSight™ double-lumen endotracheal tube (VivaSight-DL), a novel double-lumen tube with an integrated camera. This device displays a continuous view of the position of the tube relative to the carina. A total of 72 patients had lung separation with the VivaSight-DL. Lung separation was achieved on first attempt without additional manipulation in 85% of cases...
March 2017: Anaesthesia and Intensive Care
https://www.readbyqxmd.com/read/28219323/a-preliminary-assessment-of-the-lma-protector%C3%A2-in-non-paralysed-patients
#7
Ban Leong Sng, Farida Binte Ithnin, Deepak Mathur, Eileen Lew, Nian-Lin Reena Han, Alex Tiong-Heng Sia
BACKGROUND: The LMA Protector™ is the latest CE marked single use supraglottic airway device. This airway device provides access and functional separation of the respiratory and digestive tracts. There are two ports (male, female ports) to provide suction in the laryngeal region and insertion of the gastric tube. The aim of our study is to assess the ease of use, airway quality, device positioning, airway leak and complications associated with initial clinical experience in LMA Protector™ usage...
February 20, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28216702/evaluation-of-simple-pre-determined-length-insertion-technique-split-with-conventional-method-for-oral-fibreoptic-intubation-a-randomised-cross-over-study
#8
Elangovan Muthukumar, Lenin Babu Elakkumanan, Prasanna Udupi Bidkar, Mvs Satyaprakash, Sandeep Kumar Mishra
BACKGROUND AND AIMS: The difficulty during flexible fiber-optic bronchoscopy (FOB) guided tracheal intubation could be because of inability in visualising glottis, advancing and railroading of endotracheal tube. Several methods are available for visualising glottis, but none is ideal. Hence, this randomised controlled study was designed to evaluate the simple pre-determined length insertion technique (SPLIT) during oral FOB. METHODS: Fifty-eight patients were randomised into Group C and Group P...
January 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28166918/the-concomitant-occurrence-of-pulmonary-tuberculosis-with-bronchial-anthracofibrosis
#9
Shekhar Kunal, Ashok Shah
BACKGROUND: Bronchial anthracofibrosis (BAF), diagnosed bronchoscopically, is a clinical entity which is now beginning to emerge from obscurity. This is commonly encountered in elderly females with history of long-standing exposure to biomass fuel smoke in poorly ventilated kitchens. As awareness of BAF has increased in recent times, distinct clinicoradiological and bronchoscopic features of the disease have emerged. Diagnosis is achieved by visualisation of bluish-black mucosal hyperpigmentation along with narrowing/distortion of the affected bronchus on fibreoptic bronchoscopy (FOB)...
January 2017: Indian Journal of Tuberculosis
https://www.readbyqxmd.com/read/28008565/broadband-near-infrared-spectroscopy-can-detect-cyanide-induced-cytochrome-aa3-inhibition-in-rats-a-proof-of-concept-study
#10
Robert H Thiele, Keita Ikeda, Yunzhen Wang, Raquel R Bartz, Zhiyi Zuo
PURPOSE: Clinically available near-infrared spectroscopy (NIRS) devices use two to five wavelengths of light to measure the relative amounts of oxyhemoglobin and deoxyhemoglobin in tissue to determine tissue hemoglobin oxygen saturation (StO2). In addition to StO2, broadband NIRS devices (using hundreds of wavelengths of light) may be able to measure the oxidation state of mitochondrial cytochrome aa3 (Cytox) which reflects the subcellular energetic state. We hypothesize that broadband NIRS devices can measure Cytox independent of changes in hemoglobin saturation...
April 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/28003691/all-india-difficult-airway-association-2016-guidelines-for-the-management-of-unanticipated-difficult-tracheal-intubation-in-obstetrics
#11
Venkateswaran Ramkumar, Ekambaram Dinesh, Sumalatha Radhakrishna Shetty, Amit Shah, Pankaj Kundra, Sabyasachi Das, Sheila Nainan Myatra, Syed Moied Ahmed, Jigeeshu Vasishtha Divatia, Apeksh Patwa, Rakesh Garg, Ubaradka S Raveendra, Jeson Rajan Doctor, Dilip K Pawar, Singaravelu Ramesh
The various physiological changes in pregnancy make the parturient vulnerable for early and rapid desaturation. Severe hypoxaemia during intubation can potentially compromise two lives (mother and foetus). Thus tracheal intubation in the pregnant patient poses unique challenges, and necessitates meticulous planning, ready availability of equipment and expertise to ensure maternal and foetal safety. The All India Difficult Airway Association (AIDAA) proposes a stepwise plan for the safe management of the airway in obstetric patients...
December 2016: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/27995626/difficult-tracheal-tube-passage-and-subglottic-airway-injury-during-intubation-with-the-glidescope-%C3%A2-videolaryngoscope-a-randomised-controlled-comparison-of-three-tracheal-tubes
#12
K Su, X Gao, F-S Xue, G-N Ding, Y Zhang, M Tian
Difficulty during placement of the tracheal tube is a known problem when intubating with the GlideScope(®) , which may lead to subglottic airway injury. This randomised, controlled clinical trial was designed to compare the resistance to passage of PVC (polyvinyl chloride), reinforced or BlockBuster tracheal tubes during intubation with the GlideScope. Secondary outcomes included the time taken to intubate and assessment of subglottic airway injury. One-hundred and seventy-seven patients were included in the data analysis...
April 2017: Anaesthesia
https://www.readbyqxmd.com/read/27930894/the-i-gel-supraglottic-airway-as-a-conduit-for-fibreoptic-tracheal-intubation-a-randomized-comparison-with-the-single-use-intubating-laryngeal-mask-airway-and-ctrach-laryngeal-mask-in-patients-with-predicted-difficult-laryngoscopy
#13
Pavel Michálek, Will Donaldson, Francis McAleavey, Alexander Abraham, Rachel J Mathers, Claire Telford
Fibreoptic intubation through a supraglottic airway is an alternative plan for airway management in difficult or failed laryngoscopy. The aim of this study was to compare three supraglottic airways as conduits in patients with at least one predictor for difficult laryngoscopy. The i-gel was compared with the single-use intubating laryngeal mask airway (sILMA) and CTrach laryngeal mask in 120 adult patients scheduled for elective surgeries under general anaesthesia using a prospective, randomized and single-blinded design...
2016: Prague Medical Report
https://www.readbyqxmd.com/read/27900760/choice-of-anaesthesia-for-category-1-caesarean-section-in-women-with-anticipated-difficult-tracheal-intubation-the-use-of-decision-analysis
#14
A J Krom, Y Cohen, J P Miller, T Ezri, S H Halpern, Y Ginosar
A predicted difficult airway is sometimes considered a contra-indication to rapid sequence induction of general anaesthesia, even in an urgent case such as a category-1 caesarean section for fetal distress. However, formally assessing the risk is difficult because of the rarity and urgency of such cases. We have used decision analysis to quantify the time taken to establish anaesthesia, and probability of failure, of three possible anaesthetic methods, based on a systematic review of the literature. We considered rapid sequence induction of general anaesthesia with videolaryngoscopy, awake fibreoptic intubation and rapid spinal anaesthesia...
February 2017: Anaesthesia
https://www.readbyqxmd.com/read/27861696/a-cadaver-study-comparing-three-fibreoptic-assisted-techniques-for-converting-a-supraglottic-airway-to-a-cuffed-tracheal-tube
#15
B L Olesnicky, A Rehak, W B Bestic, J T Brock, L Watterson
After rescuing an airway with a supraglottic airway device, a method to convert it to a cuffed tracheal tube is often needed. The best method to do this has never been directly studied. We compared three techniques for conversion of a standard LMA(®) Unique airway to a cuffed endotracheal tube using a fibrescope. The primary endpoint was time to intubation, with secondary endpoints of success rate, perceived difficulty and preferred technique. We also investigated the relationship between level of training and prior training and experience with the techniques on the primary outcome...
November 11, 2016: Anaesthesia
https://www.readbyqxmd.com/read/27847515/the-ambu%C3%A2-aura-i%C3%A2-laryngeal-mask-and-lma-supreme%C3%A2-a-randomized-trial-of-clinical-performance-and-fibreoptic-positioning-in-unparalysed-anaesthetised-patients-by-novices
#16
Zanahriah Yahaya, Wendy H Teoh, Nora A Dintan, Ravi Agrawal
Introduction. Manikin studies' data cannot accurately be extrapolated to real-life scenarios and inherent differences in design and materials of newer products may affect their clinical performance. Methods. Hence, we compared the AMBU® Aura-i™ and LMA Supreme™ in this randomized trial involving 100 ASA 1-2 unparalysed anaesthetised patients undergoing minor gynaecological surgery. Investigators had <20 Aura-i insertions. Primary outcome was time to achieve effective ventilation and secondarily insertion parameters, oropharyngeal leak pressures (OLP), fibreoptic positioning, and pharyngeal morbidity...
2016: Anesthesiology Research and Practice
https://www.readbyqxmd.com/read/27844477/videolaryngoscopy-versus-direct-laryngoscopy-for-adult-patients-requiring-tracheal-intubation
#17
REVIEW
Sharon R Lewis, Andrew R Butler, Joshua Parker, Tim M Cook, Andrew F Smith
BACKGROUND: Successful tracheal intubation during general anaesthesia traditionally requires a line of sight to the larynx attained by positioning the head and neck and using a laryngoscope to retract the tongue and soft tissues of the floor of the mouth. Difficulties with intubation commonly arise, and alternative laryngoscopes that use digital and/or fibreoptic technology have been designed to improve visibility when airway difficulty is predicted or encountered. Among these devices, a rigid videolaryngoscope (VLS) uses a blade to retract the soft tissues and transmits a lighted video image to a screen...
November 15, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27797814/lung-lobar-collapse-as-the-first-manifestation-of-pulmonary-epithelioid-haemangioendothelioma-diagnosed-with-fibreoptic-bronchoscopy
#18
Ahmed Abdalla, Elfateh Seedahmed, Ghassan Bachuwa, Douglas Congdon
Pulmonary epithelioid haemangioendothelioma (PEH) is a rare tumour of endothelial origin that usually occurs in the lung and liver. It usually presents as bilateral multiple nodular lesions. We report a middle-aged woman with a unique presentation of PEH with lung lobar collapse. The diagnosis was made with fibreoptic bronchoscopy rather than video-assisted thoracoscopy. Clinicians and pathologists should be aware of rare conditions that can present as lung lobar collapse.
October 24, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27712021/bronchoscopy-assessment-of-acute-respiratory-failure-in-interstitial-lung-disease
#19
Antonella Arcadu, Teng Moua
BACKGROUND AND OBJECTIVE: Acute respiratory failure (ARF) in patients with interstitial lung disease (ILD) is associated with significant morbidity and mortality. Recommended assessment for acute exacerbation (AE) of ILD includes exclusion of secondary causes via fibreoptic bronchoscopy. Our aim is to assess the role of bronchoscopy during ARF-ILD. METHODS: Consecutive ILD patients (2002-2014) hospitalized with ARF who underwent bronchoscopy were included. Baseline demographics, underlying ILD diagnoses and presenting clinical features were reviewed...
February 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/27670928/the-performance-of-rigid-scopes-for-tracheal-intubation-a-randomised-controlled-trial-in-patients-with-a-simulated-difficult-airway
#20
M Kleine-Brueggeney, R Greif, N Urwyler, B Wirthmüller, L Theiler
We compared the Bonfils(™) and SensaScope(™) rigid fibreoptic scopes in 200 patients with a simulated difficult airway randomised to one of the two devices. A cervical collar inhibited neck movement and reduced mouth opening to a mean (SD) of 23 (3) mm. The primary outcome parameter was overall success of tracheal intubation; secondary outcomes included first-attempt success, intubation times, difficulty of intubation, fibreoptic view and side-effects. The mean (95% CI) overall success rate was 88 (80-94)% for the Bonfils and 89 (81-94)% for the SensaScope (p = 0...
December 2016: Anaesthesia
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