نتایج جستجو برای: ett holde
تعداد نتایج: 1757 فیلتر نتایج به سال:
I denna artikel diskuterar vi minnet av kvinnors förvärvsarbete och hemmafrutillvaro i det efterkrigstida Finland med hjälp begreppen vanlighet generationsberättelse. Vi frågar oss hur vanliga livet tedde sig för unga kvinnor då huruvida går att tala om en generationsberättelse när studerar kvinnorna vårt material berättar sina erfarenheter gällande förvärvsliv hemmafruskap. den finländska fors...
INTRODUCTION The effect of expiratory endotracheal tube (ETT) resistance on dynamic lung inflation is unknown. We hypothesized that ETT resistance causes dynamic lung hyperinflation by impeding lung emptying. We further hypothesized that compensation for expiratory ETT resistance by automatic tube compensation (ATC) attenuates dynamic lung hyperinflation. METHODS A ventilator equipped with th...
BACKGROUND Tracheal intubation is used to establish a secure airway in patients who require mechanical ventilation. Unexpected extubation can have serious complications, including airway trauma and death. Various methods and devices have been developed to maintain endotracheal tube (ETT) security. Associated complications include pressure ulcers due to decreased tissue perfusion. Device conside...
BACKGROUND The aim of endodontic and restorative dentistry is the conservation of natural tooth structure. Endodontically treated tooth (ETT) undergoes loss of tooth structure and changes in physical characteristics. Therefore, proper selection of restoration for ETT is mandatory. The clinical approach of restoring ETT needs taking into considerations several issues. However, the best way to re...
BACKGROUND Training of National Aeronautics and Space Administration space shuttle astronauts revealed difficult airway management with endotracheal tubes (ETTs) under microgravity conditions. The authors performed a randomized comparative study of ETT and Combitube (ETC; Tyco Healthcare, Pleasanton, CA). The aim of the study was to evaluate ease, time of insertion, and success rates during nor...
Metric interval temporal logic (MITL) provides a tool to formulate high level tasks in an easy way. This allows to specify behaviour of a dynamical system in a given environment which lies beyond the scope of simple stabilization. Finding an input of the system which satisfies the MITL formula, demands new techniques and algorithms. In this thesis, a novel approach is presented which abstracts ...
BACKGROUND The primary focus of previous aerosol research during mechanical ventilation was the endotracheal tube (ETT). Consequently, there are limited data in the literature on the delivery of inhaled medications administered with different aerosol devices in mechanically ventilated patients with a tracheostomy tube (TT). The purpose of this study was to quantify and compare the efficiency of...
OBJECTIVE We evaluated whether endotracheal tube (ETT) intracuff alkalinized lidocaine was superior to saline in blunting emergence coughing, postoperative sore throat, and hoarseness in smokers. METHODS In our prospective, double-blind trial, we enrolled 50 smoking patients undergoing surgery under general anesthesia including nitrous oxide (N2O). Patients were randomly allocated to receive ...
BACKGROUND In mechanically ventilated patients, we investigated how positioning the heat and moisture exchanger (HME) at different places on the ventilator circuit affected inspiratory gas humidification. METHODS Absolute humidity (AH) and temperature (TEMP) at the proximal end of endotracheal tube (ETT) were measured in ten mechanically ventilated patients. The HME was connected either direc...
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