background: sellick's maneuver (cricoid pressure) may make laryngoscopic view and tracheal intubation more difficult. this study compared the different techniques of cricoid pressure (cp) regarding to the laryngoscopic view and time to intubation. methods: in142 anesthetized patients, 4 types of cp was randomly applied; a) one-handed cp using thumb, index and middle fingers, b) one-handed cp us...

BACKGROUND Unpredicted Difficult Tracheal Intubation (DTI) with Macintosh occurs frequently in obese patients. We investigated the incidence of DTI using an algorithm based on preoperative assessment with the El-Ganzouri Risk Index (EGRI) and Glidescope® routine use. METHODS We prospectively enrolled morbidly obese patients undergoing abdominal surgery. Patients were scheduled for Glidescope®...

This study's objective was to determine the effect of paramedic experience on orotracheal intubation success in prehospital adult nontraumatic cardiac arrest patients. This retrospective study analyzed all attempted intubations of prehospital adult nontraumatic cardiac arrest patients between January 1, 1997 and April 30, 1997 in an urban, all ALS service. Data were abstracted from EMS reports ...

BACKGROUND Nasotracheal intubation typically comprises three distinct stages: (i) nasopharyngeal intubation; (ii) direct laryngoscopy to identify the vocal cords; and (iii) the passage of the tracheal tube into the trachea. The aim of this study was to identify and compare the cardiovascular responses associated with each of these stages. METHODS Seventy-five ASA I or II patients, aged 16-65 ...

purpose: to compare success rates of external dacryocystorhinostomy (dcr) with and without bicanalicular silicone intubation for management of primary acquired nasolacrimal duct obstruction. methods: in a randomized clinical trial study, 52 patients with primary acquired nasolacrimal duct obstruction underwent external dcr. patients were randomly enrolled into two groups. in the 1st group, exte...

search results show that numerous primary studies have been carried out in different parts of iran regarding prevalence of g6pd deficiency; if results of these studies are combined, a reliable estimation of prevalence of this factor will be achieved in iran. thus, present study, aimed to determine the prevalence of g6pd deficiency by combining findings of qualified primary studies using meta-an...

INTRODUCTION Patients with mandible deformity may die, as a result of airway management failures. The awake nasal fiberoptic intubation is known as the optimum intubation method, in the mentioned patients, although, in several cases, fiberoptic intubation fails. CASE PRESENTATION The present case discusses a patient with severe deformity of mandible that was admitted for correction with free-...

1 Parameswari A, Vakamudi M, Manickam A et al. Nasal fiberoptic–guided oral tracheal intubation in neonates and infants with Pierre Robin sequence. Pediatr Anesth 2011; 21: 170–171. 2 Xue FS, Luo MP. Management of difficult pediatric airways. In: Xue FS, eds. Modern Airway Management: A Key Technique for Clinical Anesthesia and Critical Care Medicine. Zheng-Zhou: Zheng-Zhou University Publishin...

BACKGROUND This study aimed to study the feasibility, efficacy and safety of using laryngeal mask (LM) ventilation compared with endotracheal intubation (ETI) during neonatal resuscitation. METHODS Neonates with a heart rate below 60 beats per minute despite 30 s of face mask ventilation were assigned quasi-randomly (odd/even birth date) to LM (n = 36) or ETI (n = 32) ventilation. Differences...

BACKGROUND Elective endotracheal intubations are still commonly performed without premedication in many institutions. The hypothesis tested in this study was that morphine given prior to elective intubations in neonates would decrease fluctuations in vital signs, shorten the duration of intubation and reduce the number of attempts. METHODS From December 1999 to September 2000, infants of all ...