Breathing under Anesthesia
نویسندگان
چکیده
منابع مشابه
Anesthesia machine breathing tube holder
dotracheal tube and are composed of inspiratory and expiratory corrugated limbs. The two breathing tubes carry respiratory gases with volatile anesthetics to and from patients during general anesthesia. Although longer corrugated breathing tubes allow the anesthesia machine to be located farther from the patients, they are so long and flexible that they tend to hang down below the operating tab...
متن کاملModels for an Anesthesia Breathing Circuit
This paper presents a mathematical model of a semi-closed anesthesia breathing circuit. The model comprises four perfect-mixing compartments (corresponding to the lung, the reservoir bag, and the two absorber cannisters), together with four tubes through which gas flows without mixing (corresponding to the inspiratory tube, the expiratory tube, the arm leading to the reservoir bag, and the anat...
متن کاملAwareness under general anesthesia.
General anesthesia aims to eliminate patients' awareness of excruciating pain during surgery. Nevertheless, rare occurrences of patient awareness continue because the problem is not yet completely preventable. One study puts the incidence of awareness at 0.18% for patients receiving muscle relaxants and at 0.10% for patients not given relaxant drugs. Awareness experiences frighten patients and ...
متن کاملAwareness under general anesthesia.
BACKGROUND Awareness while under general anesthesia, and the later recall of what happened during surgery, can be experienced by patients as horrific events that leave lasting mental trauma behind. Patients may have both auditory and tactile perception, potentially accompanied by feelings of helplessness, inability to move, pain, and panic ranging to an acute fear of death. For some patients, t...
متن کاملevaluation of bacterial contamination in anesthesia breathing circuits
introduction : hospital infections are one of the important reasons of mortality and incurred expenses. therefore, we must control these infections by identifying contamination sources. the aim of this study was the determination of bacterial pollution of corrugated anesthesia sets in surgical rooms. methods: this study was an analytic-description one performed in training hospitals of yazd cit...
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ژورنال
عنوان ژورنال: Anesthesiology
سال: 2019
ISSN: 0003-3022
DOI: 10.1097/aln.0000000000002675