BACKGROUND AND STUDY AIMS Early diagnosis of small-bowel tumors is crucial for therapy. Video capsule endoscopy has improved the diagnosis of small-bowel diseases, but data concerning the role of this technique in detecting small-bowel malignancy are scarce. The aim of this paper was to review all capsule endoscopy findings at Belgian hospitals, in order to evaluate the diagnostic yield of caps...

this study sought to investigate the impact of teaching speech acts and role relations through authentic audio-taped and video-taped materials on the level of iranian efl learners’ pragmatic competence. to this end, 55 intermediate learners were ed and randomly assigned to two experimental groups: the audio-taped group and the video-taped group. during the treatment, the audio-taped group recei...

conclusions the study results are indicative of the impact of electromagnetic fields on computer users’ health, and it is thus advisable to avoid leaving computers switched on unnecessarily in addition to observing the minimum distance of 60 cm from computer monitors to control the adverse effects of electromagnetic fields. materials and methods electric and magnetic field intensities were meas...

Kymographic imaging represents a method of viewing vocal fold oscillations, which is alternative to the routinely used frame-by-frame playback of the video recordings. Instead of video images of the whole vocal folds, in kymography images at only a single line are recorded. The successively recorded line-images are put together to create the resulting kymographic image. This image displays vibr...

BACKGROUND Subacute superior mesenteric vein thrombosis is a rare ischemic intestinal disease which is often characterized by delayed diagnosis due to obscure clinical picture. CASE REPORT A 67-year-old woman who presented chronic abdominal pain with mild nausea due to superior mesenteric vein thrombosis was submitted to video capsule endoscopy. We describe, for the first time, the video caps...

macintosh direct laryngoscope has been the most widely used device for tracheal intubation. glidescope video laryngoscope (gvl) has been recently introduced as an alternative device for performing intubation; however, its validity in emergency settings has not been thoroughly evaluated. the aim of this study was to compare macintosh direct laryngoscope versus gvl for emergency endotracheal intu...

Video capsule endoscopy (VCE) has been applied in the last 15 years in an increasing field of applications. Although many contraindications have been put into perspective, some precautions still have to be considered. Known stenosis of the gastrointestinal tract is a clear contraindication for VCE unless surgery is already scheduled or at least has been considered as an optional treatment modal...

There are a few reports about bradycardia or asystole caused by direct laryngoscopy. However, we encountered severe bradycardia in response to suspension laryngoscopy for laryngeal polypectomy after safely completing tracheal intubation using a direct laryngoscope with a curved blade. The tip of the curved blade of the direct laryngoscope is positioned at the vallecula (between the base of the ...

UNLABELLED The Pierre Robin sequence is characterized by micrognathia, glossoptosis and upper airway obstruction. Symptom severity varies, and this makes the treatment of these patients a true challenge. AIM to identify the presence of sleep hypopnea-apnea in patients with Pierre-Robin sequence. MATERIALS AND METHODS retrospective study in which we assessed 14 children with Pierre-Robin seq...