Lacrimal scintigraphy in the supine lateral head position
نویسندگان
چکیده
منابع مشابه
Comparison of Ilma Guided Tracheal Intubation in the Lateral Position with the Supine Position
device in the supine position, in both elective and emergency situations, for both ventilation and intubation. Intubation in lateral position might be necessary in some congenital syndromes, morbid obesity, or after accidental extubation in laterally positioned patients. This study was undertaken to evaluate the ILMA for intubation of patients in the lateral position and compare it with intubat...
متن کاملLacrimal scintigraphy. III. Physiological aspects of lacrimal drainage.
Lacrimal scintigraphy (LS) was performed on asymptomatic lacrimal drainage systems and the results were evaluated to understand the physiology of lacrimal drainage. It was found that a physiological obstruction can exist at the level of the nasolacrimal duct in normal asymptomatic individuals, and it is suggested that this obstruction is due to the resistance offered by the valve of Hasner, whi...
متن کاملthoracoscopic esophagectomy in supine position
results the mean duration of esophagectomy was 70 minutes and the total operation 180 minutes. the mean amount of bleeding during surgery was 250 cc. conversion to open approach occurred only in one patient out of 15. no cases of anastomotic leakage or pneumonia was observed. also, no case of mortality was reported. patients and methods this is a prospective study of 15 selected patients who un...
متن کاملThoracoscopic Esophagectomy in Supine Position
Background: Esophageal cancer needs major surgery due to its anatomic position, which is followed by high morbidity in most patients. Thoracotomy, a previously used method, was accompanied by high pulmonary complications, had physical limitations, and low tolerance of patients. Thoracoscopic esophagectomy is a new suitable method with less morbidity. Objectives: The present study aimed to inves...
متن کاملPreoxygenation Is More Effective in the 25° Head-up Position Than in the Supine Position in Severely Obese Patients
Background: Class III obese patients have altered respiratory mechanics, which are further impaired in the supine position. The authors explored the hypothesis that preoxygenation in the 25° head-up position allows a greater safety margin for induction of anesthesia than the supine position. Methods: A randomized controlled trial measured oxygen saturation and the desaturation safety period aft...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Diagnostic Imaging in Therapy
سال: 2016
ISSN: 2057-3782
DOI: 10.17229/jdit.2016-0905-023