نتایج جستجو برای: lehane classification
تعداد نتایج: 492598 فیلتر نتایج به سال:
Objective: To evaluate the sensitivity and specificity of bedside tests for prediction difficult airway scheduled for ophthalmological surgeries under general anesthesia.Methods: This prospective study was carried out at Armed Forces Institute Ophthalmology, Rawalpindi, Pakistan from March 2020 to October 2020. All pediatric adult patients with American society of anesthesiologist grade I IV un...
INTRODUCTION Intubation in the lateral position is desirable in several conditions. We compared the technical ease and hemodynamic response to laryngoscopy and intubation in the lateral (group L) and supine (group S) positions in 120 patients with normal airway in a prospective randomized controlled study. METHODS This was a randomized, controlled observational study. All intubations were per...
Abstract Background Routine preoperative methods to assess airway such as the interincisor distance (IID), Mallampati classification, and upper lip bite test (ULBT) have a certain risk of respiratory tract exposure virus spread. Condyle-tragus maximal distance(C-TMD) can be used airway, does not require patient expose tract, but its value in predicting difficult laryngoscopy compared other indi...
BACKGROUND Failure to maintain a patent airway can result in brain damage or death. In patients with mandibular prognathism or retrognathism, intubation is generally thought to be difficult. We determined the degree of difficulty of airway management in patients with mandibular deformity using anatomic criteria to define and grade difficulty of endotracheal intubation with direct laryngoscopy. ...
AIM To assess whether an airway assessment score based on the LEMON method is able to predict difficulty at intubation in the emergency department. METHODS Patients requiring endotracheal intubation in the resuscitation room of a UK teaching hospital between June 2002 and September 2003 were assessed on criteria based on the LEMON method. At laryngoscopy, the Cormack and Lehane grade was reco...
BACKGROUND An unexpected difficult intubation can be very challenging and if it is not managed properly, it may expose the encountered patient to significant risks. The intubation difficulty scale (IDS) has been used as a validated method to evaluate a global degree of intubation difficulty. The aims of this study were to evaluate the prevalence and characteristics of unexpected difficult intub...
BACKGROUND The ability of good glottis visualization during direct laryngoscopy is major determinant of easy tracheal intubation. Sniffing position for laryngoscopy is considered as gold standard and ideal position. Several studies have questioned the validation of sniffing potion. OBJECTIVES This study aims to compare relative efficacy of sniffing position and simple head extension for visua...
BACKGROUND We explored whether positioning patients in a 25° back-up sniffing position improved glottic views and ease of intubation. METHODS In the first part of the study, patients were intubated in the standard supine sniffing position. In the second part, the back of the operating table was raised 25° from the horizontal by flexion of the torso at the hips while maintaining the sniffing p...
The hyomental distance ratio (HMDR) is the ratio between the hyomental distance (HMD) (the distance between the hyoid bone and the tip of the chin) at the extreme of head extension (HMDe) and the one in the neutral position (HMDn). The objective of the study was to examine the predictive value, sensitivity, and specificity of HMDe, HMDn, and HMDR in predicting difficult endotracheal intubation ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید