منابع مشابه
A simple T-piece.
THE value of the T-piece principle in reducing the resistance an anaesthetic apparatus offers to respiration is well established. Unfortunately the commonly used Ayre's (1937) T-piece cannot be connected directly to the endotracheal tube. The angled connectors and pieces of rubber tubing which must be interposed markedly increase the resistance of the apparatus to respiration. To overcome this ...
متن کاملبررسی مقایسه‌ای جداسازی بیماران تحت تهویه مکانیکی از الگوی S.I.M.V به T-piece و S.I.M.V به تنفس خودبخودی و سپس به T-piece در بخش مراقبت‌های ویژه
Background & Aims : Because for the known complications of prolonged mechanical ventilation, weaning from mechanical ventilation (MV) is very important. We aimed to determine the outcome of two conventional weaning types and comparison of those in patients receiving MV. Materials & Methods : During an 8 month period we enrolled all patients admitted to intensive care departments who receive...
متن کاملPiece adding technique for convex maximization problems
In this article we provide an algorithm, where to escape from a local maximum y of convex function f over D, we (locally) solve piecewise convex maximization max{min{ f (x) − f (y), py(x)} | x ∈ D} with an additional convex function py(·). The last problem can be seen as a strictly convex improvement of the standard cutting plane technique for convex maximization. We report some computational r...
متن کاملScavenging of anaesthetic gases using the double T-piece system.
fully expected but it is inappropriate, for the following reasons: Considerably less halothane is given when a caudal block is performed than during a general anaesthetic alone. After the blocking procedure, just sufficient general anaesthetic was given to prevent the child from disturbing the surgeon. For this purpose nitrous oxide in oxygen was sufficient in the majority of patients. It does ...
متن کاملThe H-t-p Technique
In this chapter ten cases are presented in an effort to demonstrate what may be expected from the H-T-P in clinical practice. The attempt has been to select: (1) cases representative of as many different syndromes as possible in the limited space available; (2) cases that illustrate most of the quantitative and qualitative scoring points; (3) cases whose H-T-P's are not markedly atypical (far m...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1956
ISSN: 0007-0912
DOI: 10.1093/bja/28.11.520