نتایج جستجو برای: test tube
تعداد نتایج: 897928 فیلتر نتایج به سال:
The universal bite block is increasingly used in orotracheally intubated patients. Here, we report a case of pilot tube dysfunction caused by a malpositioned universal bite block in an orotracheally intubated patient. We summarize the key points on identifying and managing a malpositioned universal bite block from this case and literature review.A 74-year-old woman was emergently intubated duri...
The goal of electron linear accelerator project in institute for research in fundamental sciences(IPM) is to build its components as many as they can in Iran. This accelerator is a traveling wave type. Investigations show that there are various techniques in forming and connecting the accelerating tube cavities. The shrinking method applied for constructing the accelerating tube is selected bas...
UNLABELLED The Eustachian tube has the function of equilibrating the environmental pressure with inner pressure, protecting the middle ear from abrupt pressure changes. AIM To compare the Eustachian tube function in adults with and without history of otitis media and/or respiratory tract inflammation without tympanic membrane perforation. MATERIALS AND METHODS The Eustachian tube function w...
INTRODUCTION Every year, a large number of patients with dysphagia are placed on feeding tubes to prevent aspiration pneumonia. This prospective study was planned to compare the incidence of aspiration pneumonia and death in patients with dysphagia who were either fed orally or through a nasogastric tube. METHODS All patients aged 65 years or older, at the point of discharge from the geriatri...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید