background: many types of single-use blades are manufactured with different designs and materials. there have been several reports of difficulties in obtaining a view of the glottis with single-use laryngoscopes. the purpose of this prospective study was to compare the quickness and the success rate of endotracheal intubations with two different laryngoscope blades: disposable laryngoscope blad...

BACKGROUND Plastic single-use laryngoscope blades are inexpensive and carry a lower risk of infection compared with metal reusable blades, but their efficiency during rapid sequence induction remains a matter of debate. The authors therefore compared plastic and metal blades during rapid sequence induction in a prospective randomized trial. METHODS Two hundred eighty-four adult patients under...

BACKGROUND Single-use metal laryngoscope blades are cheaper and carry a lower risk of infection than reusable metal blades. The authors compared single-use and reusable metal blades during rapid sequence induction of anesthesia in a multicenter cluster randomized trial. METHODS One thousand seventy-two adult patients undergoing general anesthesia under emergency conditions and requiring rapid...

BACKGROUND The emergence of variant Creutzfeldt-Jakob disease (vCJD) prompted guidelines from the Department of Health that stress the use of disposable and protective equipment. This survey explores current methods of airway management for tonsillectomy in the UK and ascertains anaesthetists' current knowledge and opinions of the guidelines and of vCJD. METHODS Three hundred and five questio...

BACKGROUND The Bonfils intubation fibrescope (BIF), a rigid, straight and reusable fibreoptic device, is being used increasingly to facilitate endotracheal intubation after direct laryngoscopy has failed. We tested the hypothesis that, with the BIF compared to direct laryngoscopy, the rate of failed endotracheal intubation could be reduced in patients with a difficult airway, simulated by means...

EditorÐAs a result of the increased prevalence of nvCJD within the UK population, there has been concern about the theoretical risk of transfer of prions during tonsillectomy and adenoidectomy. Disposable instruments were widely introduced in 2001, but concerns regarding the safety of these instruments led to the return to reusable instruments in England. In Scotland, the use of disposable equi...

2-amino-substituted ketones react with α-methylene ketones under solvent-free conditions at 90 °c in thepresence of a catalytic amount of zirconium dodecylphosphonate to create the corresponding quinolinesin excellent yields. this procedure recommends numerous advantages such as easy work-up, use of mild,reusable and safe catalyst, short reaction timeand high yields. the new compounds have been...

BACKGROUND The analysis of exhaled breath condensate (EBC) is a non-invasive technique that enables the determination of several volatile and nonvolatile substances produced in the respiratory tract, whose measurement may be useful for the diagnosis and monitoring of several respiratory diseases. OBJECTIVE The aim of this study was to produce a low-cost reusable device in order to sample exha...

BACKGROUND There are two forms of Macintosh laryngoscope blade. Compared with the standard blade, the English blade is longer, its curve is more continuous across the entire length of the blade, the flange of the blade continues much closer to the blade tip, and the height of the flange is shorter. METHOD We studied 300 patients to compare the ease of laryngoscopy with each type of Macintosh ...