Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
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Anasthesiol Intensivmed Notfallmed Schmerzther · Dec 1994
Randomized Controlled Trial Comparative Study Clinical Trial[Randomized use of an active compression-decompression technique within the scope of preclinical resuscitation].
Despite its worldwide propagation, external chest compression is of limited efficacy. Recently a new method of cardiac resuscitation, active compression-decompression (ACD), was presented. In animals and a small series of patients resuscitated within the hospital ACD proved to augment blood flow during cardiac resuscitation as a result of greater intrathoracic pressure gradients. ⋯ Methods to verify the efficacy of ACD in dummy training should be developed. Paramedics performing ACD should relieve each other every 5 minutes. In patients resuscitated by ACD self-adhesive defibrillation paddles instead of electrode gel should be used. Modifications in the design of the CardioPump are desirable to enhance the efficacy of ACD. With regard to future multicentre trials all paramedics should be skilled in the new technique to reach more patients in a shorter period of time.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Dec 1994
Review Case Reports[Mediastinal tumor and airway obstruction in general anesthesia. Case report and review of the literature].
Case report of an acute airway obstruction during general anaesthesia by compression of the left main bronchus in an asymptomatic patient with unknown mediastinal mass. The patient was scheduled for a relief of a thyroid gland cyst. The compression occurred after uneventful induction of anaesthesia during the patient's positioning with flexed neck and elevated upper thorax on a pad. ⋯ The intraoperatively suspected mediastinal tumour was confirmed by postoperative computerised tomography of thorax and neck. The teratoma was removed in toto in a second operation. In a review of the literature pathophysiological changes, preoperative assessment and anaesthetic management of patients with mediastinal tumour are discussed.