BACKGROUND The efficacy of delivery of mechanical ventilation through different airway devices during fibreoptic intubation is not known. METHODS We compared the laryngeal mask airway (LMA), intubating laryngeal mask (ILM) and endoscopy mask for positive pressure ventilation (PPV) during fibreoptic intubation. In 80 adult paralysed patients, fibreoptic intubation was performed during PPV usin...

OBJECTIVE To investigate the effects of vitreomacular adhesion (VMA), vitreomacular separation (VMS) and absence of vitreous gel due to vitrectomy on macular thickness measured in the spectral domain optical coherence tomographic (SD-OCT) images. DESIGN A longitudinal, retrospective, observational study. SETTING Secondary multicentre study. PARTICIPANTS 218 eyes of 218 healthy patients an...

Delayed cutaneous hypersensitivity (DCH) of 12 normal adult subjects to purified protein derivative (PPD) of Mycobacterium tuberculosis, streptococcal streptokinase-streptodornase (SK-SD), and Candida albicans Dermatophytin 0 (DO) was assayed in vivo by skin testing and compared with such in vitro correlates of cellular immunity as lymphocyte transformation (LT) and inhibition of leukocyte migr...

For creating educational systems, each developer usually applies different approaches to specific situations, including advanced software engineering techniques. In the case of systems that provide interactivity-intense assignments, problems during their development include difficulties to manage component repositories and the absence of a systematic process to support code reuse. Interactive L...

manuscript no. 3447 in national library of tabriz is a persian treatise which covers arithmetic, geometry, algebra, hayʾa and the topic of “masses and distances. the redaction of the text has been finished in 670ah/1271ad but we don’t know anything about the author of the treatise. in the two first chapters of his treatise (on arithmetic) the unknown author draws upon ʿabd al-qāhir al-baghdādī’...

The aim of this study is to describe the speaking strategies in strengthening character values at learning arabic independent learning’s era Darus Salam Islamic Boarding School.This research was designed with a qualitative approach, type case study. A method for collecting data by observations teaching Arabic language, and documenting teacher's speech act’s strategy, interviewing context these ...