منابع مشابه
Relationship between Trendelenburg tilt and internal jugular vein diameter.
OBJECTIVES To evaluate the relationship between Trendelenburg tilt and internal jugular vein (IJV) diameter, and to examine any cumulative effects of tilt on the IJV diameter. METHODS Using a tilt table, healthy volunteers were randomised to Trendelenburg tilts of 10 degrees, 15 degrees, 20 degrees, 25 degrees, and 30 degrees. Ultrasound was used to measure and record the lateral diameter of ...
متن کاملThe Trendelenburg position: a review of current slants about head down tilt.
The steep head down tilt surgical posture, popularized in the 1870s by Trendelenburg as a means of improving access to pelvic pathology and espoused by the American physiologist, Walter Cannon, during World War I as a resuscitative position with which to treat shock, has a history of widespread, ritualistic acceptance. An awake patient placed in steep head down tilt usually objects to the postu...
متن کاملA New Method in Laparoscopic Sleeve Gastrectomy: Reverse Trendelenburg with Right Lateral Tilt Position Prior to Trocar Entry
BACKGROUND The primary aim of this study was to evaluate the effectiveness of patient positioning prior to trocar entry in laparoscopic sleeve gastrectomy. MATERIAL AND METHODS The records of 300 patients that had a laparoscopic sleeve gastrectomy surgery at Aydin State Hospital from January 2015 until January 2017 were analyzed retrospectively. First, 140 patients who had been placed in the su...
متن کاملTrendelenburg chest optimization prolongs spontaneous breathing trials
Chest optimization, an evidence-based p rotocolguided multimodal chest physio therapy con sisting of bo dy positioning, sputu m mobilization, bronchodilation, an d lu ng hyperinflation, may be ro utinely adm inistered to venti latordependent patients with low cervical spinal cord injury (CSCI) for i mproving p ulmonary fu nctional o utcomes that facilitate weaning from mechanical ventilation. W...
متن کاملRespiratory effects of prolonged Trendelenburg position.
The Trendelenburg position has been severely criticized (Inglis and Brooke, 1956; Swain, 1960) but is still popular for pelvic surgery. One of the main complaints about this position is that it reduces ventilation as a result of pressure by the abdominal contents upon the diaphragm. This, of course, applies only to patients breaching spontaneously, because, if artificial ventilation is used, th...
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ژورنال
عنوان ژورنال: BMJ
سال: 1956
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.4988.343